<PackageReference Include="glfw-sharp" Version="$(GlfwSharpVersion)" />
</ItemGroup>
- <PropertyGroup Condition=" '$(CrowVkvgBackend)' == 'true'">
- <DefineConstants>$(DefineConstants);VKVG</DefineConstants>
- </PropertyGroup>
- <ItemGroup Condition=" '$(CrowVkvgBackend)' == 'true'">
- <PackageReference Include="vkvg.net" Version="0.2.2-beta" />
- </ItemGroup>
-
<PropertyGroup Condition=" '$(CrowStbSharp)' == 'true'">
<DefineConstants>$(DefineConstants);STB_SHARP</DefineConstants>
</PropertyGroup>
<ProjectReference Include="..\CrowDbgShared\CrowDbgShared.csproj" />
</ItemGroup>-->
+ <PropertyGroup Condition=" '$(CrowVkvgBackend)' == 'true'">
+ <DefineConstants>$(DefineConstants);VKVG</DefineConstants>
+ </PropertyGroup>
+
+ <ItemGroup Condition=" '$(CrowVkvgBackend)' == 'true'">
+ <Compile Include="src\GraphicBackends\vkvg\**\*.*" />
+ <PackageReference Include="vke" Version="0.2.0-beta" />
+ </ItemGroup>
+
+ <ItemGroup Condition=" '$(CrowVkvgBackend)' != 'true'">
+ <Compile Include="src\GraphicBackends\Mono.Cairo\**\*.*"
+ Exclude="src\GraphicBackends\Mono.Cairo\NativeMethods-internal.cs" />
+ </ItemGroup>
+
<ItemGroup>
<Content Include="..\Images\crow.png" Pack="true" PackagePath="" />
- <Compile Include="src\**\*.cs" Exclude="src\Mono.Cairo\NativeMethods-internal.cs" />
+ <Compile Include="src\**\*.cs" Exclude="src\GraphicBackends\**\*.*" />
<EmbeddedResource Include="Templates\*.*">
<LogicalName>Crow.%(Filename)%(Extension)</LogicalName>
</EmbeddedResource>
-//
-// CairoHelpers.cs
+// Copyright (c) 2013-2021 Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
//
-// Author:
-// Jean-Philippe Bruyère <jp.bruyere@hotmail.com>
-//
-// Copyright (c) 2013-2017 Jean-Philippe Bruyère
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
+// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
+using Crow.Drawing;
namespace Crow
{
public static class CairoHelpers
- {
+ {
public static T Clamp<T>(this T val, T min, T max) where T : IComparable<T>
{
if (val.CompareTo(min) < 0) return min;
return arr[minp];
}
- public static void CairoRectangle(Cairo.Context gr, RectangleD r, double radius, double stroke = 0.0)
+ public static void CairoRectangle(Context gr, RectangleD r, double radius, double stroke = 0.0)
{
if (radius > 0)
DrawRoundedRectangle (gr, r, radius, stroke);
else
gr.Rectangle (r, stroke);
}
- public static void CairoCircle(Cairo.Context gr, RectangleD r)
+ public static void CairoCircle(Context gr, RectangleD r)
{
gr.Arc(r.X + r.Width/2.0, r.Y + r.Height/2.0, Math.Min(r.Width,r.Height)/2.0, 0, 2.0*Math.PI);
}
- public static void DrawRoundedRectangle(Cairo.Context gr, RectangleD r, double radius, double stroke = 0.0)
+ public static void DrawRoundedRectangle(Context gr, RectangleD r, double radius, double stroke = 0.0)
{
if (stroke>0.0) {
gr.LineWidth = stroke;
}else
DrawRoundedRectangle(gr, r.X, r.Y, r.Width, r.Height, radius);
}
- public static void DrawRoundedRectangle(Cairo.Context gr, double x, double y, double width, double height, double radius)
+ public static void DrawRoundedRectangle(Context gr, double x, double y, double width, double height, double radius)
{
- gr.Save();
+ //gr.Save();
if ((radius > height / 2) || (radius > width / 2))
radius = min(height / 2, width / 2);
gr.LineTo(x + radius, y + height);
gr.Arc(x + radius, y + height - radius, radius, Math.PI / 2, Math.PI);
gr.ClosePath();
- gr.Restore();
+ //gr.Restore();
}
- public static void StrokeRaisedRectangle(Cairo.Context gr, Rectangle r, double width = 1)
+ public static void StrokeRaisedRectangle(Context gr, Rectangle r, double width = 1)
{
- gr.Save();
+ //gr.Save();
r.Inflate((int)-width / 2, (int)-width / 2);
gr.LineWidth = width;
gr.SetSource(Colors.White);
gr.LineTo(r.BottomLeft);
gr.Stroke();
- gr.Restore();
+ //gr.Restore();
}
- public static void StrokeLoweredRectangle(Cairo.Context gr, Rectangle r, double width = 1)
+ public static void StrokeLoweredRectangle(Context gr, Rectangle r, double width = 1)
{
- gr.Save();
+ //gr.Save();
r.Inflate((int)-width / 2, (int)-width / 2);
gr.LineWidth = width;
gr.SetSource(Colors.DarkGrey);
gr.LineTo(r.BottomLeft);
gr.Stroke();
- gr.Restore();
+ //gr.Restore();
}
}
}
public static void InitMeasures () {
Measures = new PerformanceMeasure[4];
Measures[(int)Kind.Update] = new PerformanceMeasure (Kind.Update, 1);
- Measures[(int)Kind.Clipping] = new PerformanceMeasure (Kind.Clipping, 1);
+ Measures[(int)Kind.Clipping] = new PerformanceMeasure (Kind.Clipping, 0);
Measures[(int)Kind.Layouting] = new PerformanceMeasure (Kind.Layouting, 1);
Measures[(int)Kind.Drawing] = new PerformanceMeasure (Kind.Drawing, 1);
}
using System.Linq.Expressions;
using System.Reflection;
+using Crow.Drawing;
+
namespace Crow
{
public static class ExtensionsMethods
{
#region Cairo extensions
- public static void Rectangle(this Cairo.Context ctx, Rectangle r, double stroke = 0.0)
+ public static void Rectangle(this Context ctx, Rectangle r, double stroke = 0.0)
{
if (stroke > 0.0) {
ctx.LineWidth = stroke;
public static PointD Multiply(this PointD p1, double v){
return new PointD(p1.X * v, p1.Y * v);
}
- public static void DrawCote(this Cairo.Context ctx, PointD p1, PointD p2,
+ public static void DrawCote(this Context ctx, PointD p1, PointD p2,
double stroke = 1.0, bool fill = false, double arrowWidth = 3.0, double arrowLength = 7.0)
{
PointD vDir = p2.Substract(p1);
ctx.LineWidth = stroke;
ctx.Stroke ();
}
- public static void DrawCoteInverse(this Cairo.Context ctx, PointD p1, PointD p2,
+ public static void DrawCoteInverse(this Context ctx, PointD p1, PointD p2,
double stroke = 1.0, bool fill = false, double arrowWidth = 3.0, double arrowLength = 7.0)
{
PointD vDir = p2.Substract(p1);
ctx.LineWidth = stroke;
ctx.Stroke ();
}
- public static void DrawCoteFixed(this Cairo.Context ctx, PointD p1, PointD p2,
+ public static void DrawCoteFixed(this Context ctx, PointD p1, PointD p2,
double stroke = 1.0, double coteWidth = 3.0)
{
PointD vDir = p2.Substract(p1);
ctx.Stroke ();
}
- public static void AddColorStop(this Cairo.Gradient grad, double offset, Color c)
+ public static void AddColorStop(this Gradient grad, double offset, Color c)
{
grad.AddColorStop (offset, c);
}
using System;
using System.IO;
using System.Runtime.InteropServices;
-using Crow.Cairo;
+
+using Crow.Drawing;
namespace Crow
{
/// <summary>
/// load the image for rendering from the path given as argument
/// </summary>
- void load (Interface iFace) {
+ public override void load (Interface iFace) {
if (iFace.sharedPictures.ContainsKey (Path)) {
sharedPicture sp = iFace.sharedPictures[Path];
image = (byte[])sp.Data;
#if STB_SHARP
StbImageSharp.ImageResult stbi = StbImageSharp.ImageResult.FromStream (stream, StbImageSharp.ColorComponents.RedGreenBlueAlpha);
image = new byte[stbi.Data.Length];
+ #if VKVG
+ Array.Copy (stbi.Data, image, stbi.Data.Length);
+ #else
//rgba to argb for cairo.
for (int i = 0; i < stbi.Data.Length; i += 4) {
image[i] = stbi.Data[i + 2];
image[i + 2] = stbi.Data[i];
image[i + 3] = stbi.Data[i + 3];
}
+ #endif
Dimensions = new Size (stbi.Width, stbi.Height);
#else
using (StbImage stbi = new StbImage (stream)) {
image = new byte [stbi.Size];
- //rgba to argb for cairo.
+ #if VKVG
+ Marshal.Copy (stbi.Handle, image, 0, stbi.Size);
+ #else
for (int i = 0; i < stbi.Size; i+=4) {
+ //rgba to argb for cairo. ???? looks like bgra to me.
image [i] = Marshal.ReadByte (stbi.Handle, i + 2);
image [i + 1] = Marshal.ReadByte (stbi.Handle, i + 1);
image [i + 2] = Marshal.ReadByte (stbi.Handle, i);
image [i + 3] = Marshal.ReadByte (stbi.Handle, i + 3);
}
+ #endif
Dimensions = new Size (stbi.Width, stbi.Height);
}
#endif
}*/
#region implemented abstract members of Fill
-
+ public override bool IsLoaded => image != null;
public override void SetAsSource (Interface iFace, Context ctx, Rectangle bounds = default(Rectangle))
{
if (image == null)
widthRatio = heightRatio;
}
- using (ImageSurface tmp = new ImageSurface (Format.Argb32, bounds.Width, bounds.Height)) {
+#if VKVG
+ using (Surface tmp = new Surface (iFace.vkvgDevice, bounds.Width, bounds.Height)) {
+#else
+ using (Surface tmp = new ImageSurface (Format.Argb32, bounds.Width, bounds.Height)) {
+#endif
using (Context gr = new Context (tmp)) {
gr.Translate (bounds.Left, bounds.Top);
gr.Scale (widthRatio, heightRatio);
gr.Translate ((bounds.Width/widthRatio - Dimensions.Width)/2, (bounds.Height/heightRatio - Dimensions.Height)/2);
-
- using (ImageSurface imgSurf = new ImageSurface (image, Format.Argb32,
- Dimensions.Width, Dimensions.Height, 4 * Dimensions.Width)) {
+#if VKVG
+ using (Surface imgSurf = new Surface (iFace.vkvgDevice, image, Dimensions.Width, Dimensions.Height))
+#else
+ using (Surface imgSurf = new ImageSurface (image, Format.Argb32, Dimensions.Width, Dimensions.Height, 4 * Dimensions.Width))
+#endif
+ {
gr.SetSource (imgSurf, 0,0);
gr.Paint ();
}
widthRatio = heightRatio;
}
- gr.Save ();
+ //gr.Save ();
+
+ Matrix m = gr.Matrix;
gr.Translate (rect.Left,rect.Top);
gr.Scale (widthRatio, heightRatio);
gr.Translate ((rect.Width/widthRatio - Dimensions.Width)/2, (rect.Height/heightRatio - Dimensions.Height)/2);
-
- using (ImageSurface imgSurf = new ImageSurface (image, Format.Argb32,
- Dimensions.Width, Dimensions.Height, 4 * Dimensions.Width)) {
+
+#if VKVG
+ using (Surface imgSurf = new Surface (iFace.vkvgDevice, image, Dimensions.Width, Dimensions.Height))
+#else
+ using (Surface imgSurf = new ImageSurface (image, Format.Argb32, Dimensions.Width, Dimensions.Height, 4 * Dimensions.Width))
+#endif
+ {
gr.SetSource (imgSurf, 0,0);
gr.Paint ();
}
- gr.Restore ();
+
+ gr.Matrix = m;
+ //gr.Restore ();
}
}
}
-// Copyright (c) 2013-2020 Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
+// Copyright (c) 2013-2021 Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
//
// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
using System;
-using Crow.Cairo;
+using Crow.Drawing;
namespace Crow
{
-//
-// Gradient.cs
+// Copyright (c) 2013-2021 Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
//
-// Author:
-// Jean-Philippe Bruyère <jp.bruyere@hotmail.com>
-//
-// Copyright (c) 2013-2017 Jean-Philippe Bruyère
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
+// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
using System;
using System.Collections.Generic;
-using Crow.Cairo;
+
+using Crow.Drawing;
namespace Crow
{
public override void SetAsSource (Interface iFace, Context ctx, Rectangle bounds = default(Rectangle))
{
- Cairo.Gradient grad = null;
+ /*Cairo.Gradient grad = null;
switch (GradientType) {
case Type.Vertical:
grad = new LinearGradient (bounds.Left, bounds.Top, bounds.Left, bounds.Bottom);
}
ctx.SetSource (grad);
- grad.Dispose ();
+ grad.Dispose ();*/
}
#endregion
-//
-// Picture.cs
+// Copyright (c) 2013-2021 Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
//
-// Author:
-// Jean-Philippe Bruyère <jp.bruyere@hotmail.com>
-//
-// Copyright (c) 2013-2017 Jean-Philippe Bruyère
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
+// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
using System;
using System.IO;
-using Crow.Cairo;
+
using System.Collections.Generic;
+using Crow.Drawing;
namespace Crow
{
/// <summary>
/// unscaled dimensions fetched on loading
/// </summary>
- public Size Dimensions;
+ public Size Dimensions { get; protected set; }
/// <summary>
/// if true and image has to be scalled, it will be scaled in both direction
/// equaly
/// <param name="rect">bounds of the target surface to paint</param>
/// <param name="subPart">used for svg only</param>
public abstract void Paint(Interface iFace, Context ctx, Rectangle rect, string subPart = "");
-
+ public abstract bool IsLoaded { get; }
+ public abstract void load (Interface iface);
#region Operators
public static implicit operator Picture(string path) => Parse (path) as Picture;
public static implicit operator string(Picture _pic) => _pic == null ? null : _pic.Path;
-// Copyright (c) 2013-2020 Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
+// Copyright (c) 2013-2021 Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
//
// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
using System.Xml.Serialization;
using System.Reflection;
using System.Diagnostics;
-using Crow.Cairo;
-
+using Crow.Drawing;
namespace Crow
{
using System;
using System.IO;
-using Crow.Cairo;
+
+using Crow.Drawing;
namespace Crow
{
/// </summary>
public class SvgPicture : Picture
{
- Rsvg.Handle hSVG;
+ SvgHandle hSVG;
#region CTOR
/// <summary>
public SvgPicture (string path) : base(path) {}
#endregion
- bool load (Interface iFace)
+ public override void load (Interface iFace)
{
- if (string.IsNullOrEmpty(Path))
- return false;
if (iFace.sharedPictures.ContainsKey (Path)) {
sharedPicture sp = iFace.sharedPictures [Path];
- hSVG = (Rsvg.Handle)sp.Data;
+ hSVG = (SvgHandle)sp.Data;
Dimensions = sp.Dims;
- return true;
+ return;
}
using (Stream stream = iFace.GetStreamFromPath (Path))
- load (stream);
+ load (iFace, stream);
iFace.sharedPictures [Path] = new sharedPicture (hSVG, Dimensions);
- return true;
}
- void load (Stream stream) {
+ void load (Interface iface, Stream stream) {
using (BinaryReader sr = new BinaryReader (stream)) {
- hSVG = new Rsvg.Handle (sr.ReadBytes ((int)stream.Length));
- Dimensions = new Size (hSVG.Dimensions.Width, hSVG.Dimensions.Height);
+#if VKVG
+ hSVG = new SvgHandle (iface.vkvgDevice, sr.ReadBytes ((int)stream.Length));
+#else
+ hSVG = new SvgHandle (sr.ReadBytes ((int)stream.Length));
+#endif
+ Dimensions = hSVG.Dimensions;
}
}
- internal static sharedPicture CreateSharedPicture (Stream stream) {
+ internal static sharedPicture CreateSharedPicture (Interface iface, Stream stream) {
SvgPicture pic = new SvgPicture ();
- pic.load (stream);
+ pic.load (iface, stream);
return new sharedPicture (pic.hSVG, pic.Dimensions);
}
- public void LoadSvgFragment (string fragment) {
- hSVG = new Rsvg.Handle (System.Text.Encoding.Unicode.GetBytes(fragment));
+ public void LoadSvgFragment (Interface iface, string fragment) {
+#if VKVG
+ hSVG = new SvgHandle (iface.vkvgDevice, System.Text.Encoding.Unicode.GetBytes(fragment));
+#else
+ hSVG = new SvgHandle (System.Text.Encoding.Unicode.GetBytes(fragment));
+#endif
Dimensions = new Size (hSVG.Dimensions.Width, hSVG.Dimensions.Height);
}
#region implemented abstract members of Fill
-
+ public override bool IsLoaded => hSVG != null;
public override void SetAsSource (Interface iFace, Context ctx, Rectangle bounds = default(Rectangle))
{
if (hSVG == null)
- if (!load (iFace))
- return;
+ load (iFace);
float widthRatio = 1f;
float heightRatio = 1f;
widthRatio = heightRatio;
}
- using (ImageSurface tmp = new ImageSurface (Format.Argb32, bounds.Width, bounds.Height)) {
+#if VKVG
+ using (Surface tmp = new Surface (iFace.vkvgDevice, bounds.Width, bounds.Height)) {
+#else
+ using (Surface tmp = new ImageSurface (Format.Argb32, bounds.Width, bounds.Height)) {
+#endif
using (Context gr = new Context (tmp)) {
gr.Translate (bounds.Left, bounds.Top);
gr.Scale (widthRatio, heightRatio);
gr.Translate ((bounds.Width/widthRatio - Dimensions.Width)/2, (bounds.Height/heightRatio - Dimensions.Height)/2);
- hSVG.RenderCairo (gr);
+ hSVG.Render (gr);
}
ctx.SetSource (tmp);
- }
+ }
}
#endregion
public override void Paint (Interface iFace, Context gr, Rectangle rect, string subPart = "")
{
if (hSVG == null)
- if (!load (iFace))
- return;
+ load (iFace);
float widthRatio = 1f;
float heightRatio = 1f;
gr.Translate (((float)rect.Width/widthRatio - Dimensions.Width)/2f, ((float)rect.Height/heightRatio - Dimensions.Height)/2f);
if (string.IsNullOrEmpty (subPart))
- hSVG.RenderCairo (gr);
+ hSVG.Render (gr);
else {
string[] parts = subPart.Split (new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
foreach (string p in parts)
- hSVG.RenderCairoSub (gr, "#" + subPart);
+ hSVG.Render (gr, "#" + subPart);
}
- gr.Restore ();
+ gr.Restore ();
}
}
}
// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
using System;
-using Crow.Cairo;
-//using FastEnumUtility;
+using Crow.Drawing;
namespace Crow
{
--- /dev/null
+//
+// Mono.Cairo.Antialias.cs
+//
+// Authors:
+// Duncan Mak (duncan@ximian.com)
+// Hisham Mardam Bey (hisham.mardambey@gmail.com)
+//
+// (C) Ximian, Inc. 2003
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing
+{
+
+ public enum Antialias
+ {
+ Default,
+ None,
+ Grey,
+ Subpixel,
+ }
+}
--- /dev/null
+//
+// Cairo.cs - a simplistic binding of the Cairo API to C#.
+//
+// Authors: Duncan Mak (duncan@ximian.com)
+// Hisham Mardam Bey (hisham.mardambey@gmail.com)
+// John Luke (john.luke@gmail.com)
+// Alp Toker (alp@atoker.com)
+//
+// (C) Ximian, Inc. 2003
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+// Copyright (C) 2005 John Luke
+// Copyright (C) 2006 Alp Toker
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Runtime.InteropServices;
+
+namespace Crow.Drawing
+{
+ public static class CairoAPI {
+ static public int Version {
+ get {
+ return Cairo.NativeMethods.cairo_version ();
+ }
+ }
+
+ static public string VersionString {
+ get {
+ IntPtr x = Cairo.NativeMethods.cairo_version_string ();
+ return Marshal.PtrToStringAnsi (x);
+ }
+ }
+ }
+}
--- /dev/null
+//
+// CairoDebug.cs
+//
+// Author:
+// Michael Hutchinson (mhutch@xamarin.com)
+//
+// Copyright (C) 2013 Xamarin Inc. (http://www.xamarin.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing {
+
+ static class CairoDebug
+ {
+ static System.Collections.Generic.Dictionary<IntPtr,string> traces;
+
+ public static readonly bool Enabled;
+
+ static CairoDebug ()
+ {
+ var dbg = Environment.GetEnvironmentVariable ("MONO_CAIRO_DEBUG_DISPOSE");
+ if (dbg == null)
+ return;
+ Enabled = true;
+ traces = new System.Collections.Generic.Dictionary<IntPtr,string> ();
+ }
+
+ public static void OnAllocated (IntPtr obj)
+ {
+ if (!Enabled)
+ throw new InvalidOperationException ();
+
+ traces[obj] = Environment.StackTrace;
+ }
+
+ public static void OnDisposed<T> (IntPtr obj, bool disposing)
+ {
+ if (disposing && !Enabled)
+ throw new InvalidOperationException ();
+
+ if (Environment.HasShutdownStarted)
+ return;
+
+ if (!disposing) {
+ System.Diagnostics.Debug.WriteLine ("{0} is leaking, programmer is missing a call to Dispose", typeof(T).FullName);
+ if (Enabled) {
+ string val;
+ if (traces.TryGetValue (obj, out val)) {
+ System.Diagnostics.Debug.WriteLine ("Allocated from:");
+ System.Diagnostics.Debug.WriteLine (val);
+ }
+ } else {
+ System.Diagnostics.Debug.WriteLine ("Set MONO_CAIRO_DEBUG_DISPOSE to track allocation traces");
+ }
+ }
+
+ if (Enabled)
+ traces.Remove (obj);
+ }
+ }
+
+}
--- /dev/null
+//
+// Mono.Cairo.Content.cs
+//
+// Authors:
+// Duncan Mak (duncan@ximian.com)
+// Hisham Mardam Bey (hisham.mardambey@gmail.com)
+//
+// (C) Ximian, Inc. 2003
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing
+{
+ //[Flags]
+
+ public enum Content
+ {
+ Color = 0x1000,
+ Alpha = 0x2000,
+ ColorAlpha = 0x3000,
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.Context.cs
+//
+// Author:
+// Duncan Mak (duncan@ximian.com)
+// Miguel de Icaza (miguel@novell.com)
+// Hisham Mardam Bey (hisham.mardambey@gmail.com)
+// Alp Toker (alp@atoker.com)
+//
+// (C) Ximian Inc, 2003.
+// (C) Novell Inc, 2003.
+//
+// This is an OO wrapper API for the Cairo API.
+//
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Runtime.InteropServices;
+using System.Text;
+
+namespace Crow.Drawing {
+
+ [Obsolete ("Renamed Cairo.Context per suggestion from cairo binding guidelines.")]
+ public class Graphics : Context {
+ public Graphics (IntPtr state) : base (state) {}
+ public Graphics (Surface surface) : base (surface) {}
+ }
+
+ public class Context : IDisposable
+ {
+ IntPtr handle = IntPtr.Zero;
+
+ static int native_glyph_size, c_compiler_long_size;
+
+ static Context ()
+ {
+ //
+ // This is used to determine what kind of structure
+ // we should use to marshal Glyphs, as the public
+ // definition in Cairo uses `long', which can be
+ // 32 bits or 64 bits depending on the platform.
+ //
+ // We assume that sizeof(long) == sizeof(void*)
+ // except in the case of Win64 where sizeof(long)
+ // is 32 bits
+ //
+ int ptr_size = Marshal.SizeOf (typeof (IntPtr));
+
+ PlatformID platform = Environment.OSVersion.Platform;
+ if (platform == PlatformID.Win32NT ||
+ platform == PlatformID.Win32S ||
+ platform == PlatformID.Win32Windows ||
+ platform == PlatformID.WinCE ||
+ ptr_size == 4){
+ c_compiler_long_size = 4;
+ native_glyph_size = Marshal.SizeOf (typeof (NativeGlyph_4byte_longs));
+ } else {
+ c_compiler_long_size = 8;
+ native_glyph_size = Marshal.SizeOf (typeof (Glyph));
+ }
+ }
+
+ public Context (Surface surface) : this (NativeMethods.cairo_create (surface.Handle), true)
+ {
+ }
+
+
+ public Context (IntPtr handle, bool owner)
+ {
+ this.handle = handle;
+ if (!owner)
+ NativeMethods.cairo_reference (handle);
+ if (CairoDebug.Enabled)
+ CairoDebug.OnAllocated (handle);
+ }
+
+ [Obsolete]
+ public Context (IntPtr state) : this (state, true)
+ {
+ }
+
+ ~Context ()
+ {
+ Dispose (false);
+ }
+
+ public void Dispose ()
+ {
+ Dispose (true);
+ GC.SuppressFinalize (this);
+ }
+
+ protected virtual void Dispose (bool disposing)
+ {
+ if (!disposing || CairoDebug.Enabled)
+ CairoDebug.OnDisposed<Context> (handle, disposing);
+
+ if (!disposing|| handle == IntPtr.Zero)
+ return;
+
+ NativeMethods.cairo_destroy (handle);
+ handle = IntPtr.Zero;
+
+ }
+
+ public void Save ()
+ {
+ NativeMethods.cairo_save (handle);
+ }
+
+ public void Restore ()
+ {
+ NativeMethods.cairo_restore (handle);
+ }
+
+ public Antialias Antialias {
+ get { return NativeMethods.cairo_get_antialias (handle); }
+ set { NativeMethods.cairo_set_antialias (handle, value); }
+ }
+
+ public Cairo.Status Status {
+ get {
+ return NativeMethods.cairo_status (handle);
+ }
+ }
+
+ public IntPtr Handle {
+ get {
+ return handle;
+ }
+ }
+
+ public Operator Operator {
+ set {
+ NativeMethods.cairo_set_operator (handle, value);
+ }
+
+ get {
+ return NativeMethods.cairo_get_operator (handle);
+ }
+ }
+
+ public double Tolerance {
+ get {
+ return NativeMethods.cairo_get_tolerance (handle);
+ }
+
+ set {
+ NativeMethods.cairo_set_tolerance (handle, value);
+ }
+ }
+
+ public Cairo.FillRule FillRule {
+ set {
+ NativeMethods.cairo_set_fill_rule (handle, value);
+ }
+
+ get {
+ return NativeMethods.cairo_get_fill_rule (handle);
+ }
+ }
+
+ public double LineWidth {
+ set {
+ NativeMethods.cairo_set_line_width (handle, value);
+ }
+
+ get {
+ return NativeMethods.cairo_get_line_width (handle);
+ }
+ }
+
+ public Cairo.LineCap LineCap {
+ set {
+ NativeMethods.cairo_set_line_cap (handle, value);
+ }
+
+ get {
+ return NativeMethods.cairo_get_line_cap (handle);
+ }
+ }
+
+ public Cairo.LineJoin LineJoin {
+ set {
+ NativeMethods.cairo_set_line_join (handle, value);
+ }
+
+ get {
+ return NativeMethods.cairo_get_line_join (handle);
+ }
+ }
+
+ public void SetDash (double [] dashes, double offset = 0)
+ {
+ NativeMethods.cairo_set_dash (handle, dashes, dashes.Length, offset);
+ }
+
+ [Obsolete("Use GetSource/SetSource")]
+ public Pattern Pattern {
+ set {
+ SetSource (value);
+ }
+ get {
+ return GetSource ();
+ }
+ }
+
+ //This is obsolete because it wasn't obvious it needed to be disposed
+ [Obsolete("Use GetSource/SetSource")]
+ public Pattern Source {
+ set {
+ SetSource (value);
+ }
+ get {
+ return GetSource ();
+ }
+ }
+
+ public void SetSource (Pattern source)
+ {
+ NativeMethods.cairo_set_source (handle, source.Handle);
+ }
+
+ public Pattern GetSource ()
+ {
+ var ptr = NativeMethods.cairo_get_source (handle);
+ return Cairo.Pattern.Lookup (ptr, false);
+ }
+
+ public double MiterLimit {
+ set {
+ NativeMethods.cairo_set_miter_limit (handle, value);
+ }
+
+ get {
+ return NativeMethods.cairo_get_miter_limit (handle);
+ }
+ }
+
+ public PointD CurrentPoint {
+ get {
+ double x, y;
+ NativeMethods.cairo_get_current_point (handle, out x, out y);
+ return new PointD (x, y);
+ }
+ }
+
+ public bool HasCurrentPoint {
+ get {
+ return NativeMethods.cairo_has_current_point (handle);
+ }
+ }
+
+ [Obsolete ("Use GetTarget/SetTarget")]
+ public Cairo.Surface Target {
+ set {
+ if (handle != IntPtr.Zero)
+ NativeMethods.cairo_destroy (handle);
+
+ handle = NativeMethods.cairo_create (value.Handle);
+ }
+
+ get {
+ return GetTarget ();
+ }
+ }
+
+ public Surface GetTarget ()
+ {
+ return Surface.Lookup (NativeMethods.cairo_get_target (handle), false);
+ }
+
+ public void SetTarget (Surface target)
+ {
+ if (handle != IntPtr.Zero)
+ NativeMethods.cairo_destroy (handle);
+ handle = NativeMethods.cairo_create (target.Handle);
+ }
+
+ [Obsolete("Use GetScaledFont/SetScaledFont")]
+ public ScaledFont ScaledFont {
+ set {
+ SetScaledFont (value);
+ }
+
+ get {
+ return GetScaledFont ();
+ }
+ }
+
+ public ScaledFont GetScaledFont ()
+ {
+ return new ScaledFont (NativeMethods.cairo_get_scaled_font (handle), false);
+ }
+
+ public void SetScaledFont (ScaledFont font)
+ {
+ NativeMethods.cairo_set_scaled_font (handle, font.Handle);
+ }
+
+ public uint ReferenceCount {
+ get { return NativeMethods.cairo_get_reference_count (handle); }
+ }
+
+ public void SetSource (Color color)
+ {
+ NativeMethods.cairo_set_source_rgba (handle, color.R / 255.0, color.G / 255.0, color.B / 255.0, color.A / 255.0);
+ }
+
+ public void SetSource (double r, double g, double b)
+ {
+ NativeMethods.cairo_set_source_rgb (handle, r, g, b);
+ }
+
+ public void SetSource (double r, double g, double b, double a)
+ {
+ NativeMethods.cairo_set_source_rgba (handle, r, g, b, a);
+ }
+
+ //[Obsolete ("Use SetSource method (with double parameters)")]
+ public void SetSource (Surface source, int x = 0, int y = 0)
+ {
+ NativeMethods.cairo_set_source_surface (handle, source.Handle, x, y);
+ }
+
+ public void SetSource (Surface source, double x, double y)
+ {
+ NativeMethods.cairo_set_source_surface (handle, source.Handle, x, y);
+ }
+
+ public void SetSource (Surface source)
+ {
+ NativeMethods.cairo_set_source_surface (handle, source.Handle, 0, 0);
+ }
+
+#region Path methods
+
+ public void NewPath ()
+ {
+ NativeMethods.cairo_new_path (handle);
+ }
+
+ public void NewSubPath ()
+ {
+ NativeMethods.cairo_new_sub_path (handle);
+ }
+
+ public void MoveTo (PointD p)
+ {
+ MoveTo (p.X, p.Y);
+ }
+
+ public void MoveTo (double x, double y)
+ {
+ NativeMethods.cairo_move_to (handle, x, y);
+ }
+
+ public void LineTo (PointD p)
+ {
+ LineTo (p.X, p.Y);
+ }
+
+ public void LineTo (double x, double y)
+ {
+ NativeMethods.cairo_line_to (handle, x, y);
+ }
+
+ public void CurveTo (PointD p1, PointD p2, PointD p3)
+ {
+ CurveTo (p1.X, p1.Y, p2.X, p2.Y, p3.X, p3.Y);
+ }
+
+ public void CurveTo (double x1, double y1, double x2, double y2, double x3, double y3)
+ {
+ NativeMethods.cairo_curve_to (handle, x1, y1, x2, y2, x3, y3);
+ }
+
+ public void RelMoveTo (Distance d)
+ {
+ RelMoveTo (d.Dx, d.Dy);
+ }
+
+ public void RelMoveTo (double dx, double dy)
+ {
+ NativeMethods.cairo_rel_move_to (handle, dx, dy);
+ }
+
+ public void RelLineTo (Distance d)
+ {
+ RelLineTo (d.Dx, d.Dy);
+ }
+
+ public void RelLineTo (double dx, double dy)
+ {
+ NativeMethods.cairo_rel_line_to (handle, dx, dy);
+ }
+
+ public void RelCurveTo (Distance d1, Distance d2, Distance d3)
+ {
+ RelCurveTo (d1.Dx, d1.Dy, d2.Dx, d2.Dy, d3.Dx, d3.Dy);
+ }
+
+ public void RelCurveTo (double dx1, double dy1, double dx2, double dy2, double dx3, double dy3)
+ {
+ NativeMethods.cairo_rel_curve_to (handle, dx1, dy1, dx2, dy2, dx3, dy3);
+ }
+
+ public void Arc (double xc, double yc, double radius, double angle1, double angle2)
+ {
+ NativeMethods.cairo_arc (handle, xc, yc, radius, angle1, angle2);
+ }
+ public void Arc (PointD center, double radius, double angle1, double angle2)
+ {
+ NativeMethods.cairo_arc (handle, center.X, center.Y, radius, angle1, angle2);
+ }
+
+ public void ArcNegative (double xc, double yc, double radius, double angle1, double angle2)
+ {
+ NativeMethods.cairo_arc_negative (handle, xc, yc, radius, angle1, angle2);
+ }
+ public void ArcNegative (PointD center, double radius, double angle1, double angle2)
+ {
+ NativeMethods.cairo_arc_negative (handle, center.X, center.Y, radius, angle1, angle2);
+ }
+
+ public void Rectangle (Crow.Rectangle rectangle)
+ {
+ Rectangle (rectangle.X, rectangle.Y, rectangle.Width, rectangle.Height);
+ }
+ public void Rectangle (Crow.RectangleD rectangle)
+ {
+ Rectangle (rectangle.X, rectangle.Y, rectangle.Width, rectangle.Height);
+ }
+
+ public void Rectangle (PointD p, double width, double height)
+ {
+ Rectangle (p.X, p.Y, width, height);
+ }
+
+ public void Rectangle (double x, double y, double width, double height)
+ {
+ NativeMethods.cairo_rectangle (handle, x, y, width, height);
+ }
+
+ public void ClosePath ()
+ {
+ NativeMethods.cairo_close_path (handle);
+ }
+
+ public Path CopyPath ()
+ {
+ return new Path (NativeMethods.cairo_copy_path (handle));
+ }
+
+ public Path CopyPathFlat ()
+ {
+ return new Path (NativeMethods.cairo_copy_path_flat (handle));
+ }
+
+ public void AppendPath (Path path)
+ {
+ NativeMethods.cairo_append_path (handle, path.Handle);
+ }
+
+#endregion
+
+#region Painting Methods
+ public void Paint ()
+ {
+ NativeMethods.cairo_paint (handle);
+ }
+
+ public void PaintWithAlpha (double alpha)
+ {
+ NativeMethods.cairo_paint_with_alpha (handle, alpha);
+ }
+
+ public void Mask (Pattern pattern)
+ {
+ NativeMethods.cairo_mask (handle, pattern.Handle);
+ }
+
+ public void MaskSurface (Surface surface, double surface_x, double surface_y)
+ {
+ NativeMethods.cairo_mask_surface (handle, surface.Handle, surface_x, surface_y);
+ }
+
+ public void Stroke ()
+ {
+ NativeMethods.cairo_stroke (handle);
+ }
+
+ public void StrokePreserve ()
+ {
+ NativeMethods.cairo_stroke_preserve (handle);
+ }
+
+ public Crow.Rectangle StrokeExtents ()
+ {
+ double x1, y1, x2, y2;
+ NativeMethods.cairo_stroke_extents (handle, out x1, out y1, out x2, out y2);
+ return new Crow.Rectangle ((int)x1, (int)y1, (int)(x2 - x1), (int)(y2 - y1));
+ }
+
+ public void Fill ()
+ {
+ NativeMethods.cairo_fill (handle);
+ }
+
+ public Crow.Rectangle FillExtents ()
+ {
+ double x1, y1, x2, y2;
+ NativeMethods.cairo_fill_extents (handle, out x1, out y1, out x2, out y2);
+ return new Crow.Rectangle ((int)x1, (int)y1, (int)(x2 - x1), (int)(y2 - y1));
+ }
+
+ public void FillPreserve ()
+ {
+ NativeMethods.cairo_fill_preserve (handle);
+ }
+
+#endregion
+
+ public void Clip ()
+ {
+ NativeMethods.cairo_clip (handle);
+ }
+
+ public void ClipPreserve ()
+ {
+ NativeMethods.cairo_clip_preserve (handle);
+ }
+
+ public void ResetClip ()
+ {
+ NativeMethods.cairo_reset_clip (handle);
+ }
+
+ public bool InClip (double x, double y)
+ {
+ return NativeMethods.cairo_in_clip (handle, x, y);
+ }
+ public RectangleList GetClipRectangles (){
+ return (RectangleList)Marshal.PtrToStructure (NativeMethods.cairo_copy_clip_rectangle_list (handle), typeof(RectangleList));
+ }
+ public void ClipExtendRectangle (){
+ double x1, y1, x2, y2;
+ NativeMethods.cairo_clip_extents (handle, out x1, out y1, out x2, out y2);
+ NativeMethods.cairo_rectangle (handle, x1, y1, x2 - x1, y2 - y1);
+ }
+ public bool InStroke (double x, double y)
+ {
+ return NativeMethods.cairo_in_stroke (handle, x, y);
+ }
+
+ public bool InFill (double x, double y)
+ {
+ return NativeMethods.cairo_in_fill (handle, x, y);
+ }
+
+ public Pattern PopGroup ()
+ {
+ return Pattern.Lookup (NativeMethods.cairo_pop_group (handle), true);
+ }
+
+ public void PopGroupToSource ()
+ {
+ NativeMethods.cairo_pop_group_to_source (handle);
+ }
+
+ public void PushGroup ()
+ {
+ NativeMethods.cairo_push_group (handle);
+ }
+
+ public void PushGroup (Content content)
+ {
+ NativeMethods.cairo_push_group_with_content (handle, content);
+ }
+
+ [Obsolete ("Use GetGroupTarget()")]
+ public Surface GroupTarget {
+ get {
+ return GetGroupTarget ();
+ }
+ }
+
+ public Surface GetGroupTarget ()
+ {
+ IntPtr surface = NativeMethods.cairo_get_group_target (handle);
+ return Surface.Lookup (surface, false);
+ }
+
+ public void Rotate (double angle)
+ {
+ NativeMethods.cairo_rotate (handle, angle);
+ }
+
+ public void Scale (double sx, double sy)
+ {
+ NativeMethods.cairo_scale (handle, sx, sy);
+ }
+
+ public void Translate (double tx, double ty)
+ {
+ NativeMethods.cairo_translate (handle, tx, ty);
+ }
+
+ public void Transform (Matrix m)
+ {
+ NativeMethods.cairo_transform (handle, m);
+ }
+
+ [Obsolete("Use UserToDevice instead")]
+ public void TransformPoint (ref double x, ref double y)
+ {
+ NativeMethods.cairo_user_to_device (handle, ref x, ref y);
+ }
+
+ [Obsolete("Use UserToDeviceDistance instead")]
+ public void TransformDistance (ref double dx, ref double dy)
+ {
+ NativeMethods.cairo_user_to_device_distance (handle, ref dx, ref dy);
+ }
+
+ [Obsolete("Use InverseTransformPoint instead")]
+ public void InverseTransformPoint (ref double x, ref double y)
+ {
+ NativeMethods.cairo_device_to_user (handle, ref x, ref y);
+ }
+
+ [Obsolete("Use DeviceToUserDistance instead")]
+ public void InverseTransformDistance (ref double dx, ref double dy)
+ {
+ NativeMethods.cairo_device_to_user_distance (handle, ref dx, ref dy);
+ }
+
+ public void UserToDevice (ref double x, ref double y)
+ {
+ NativeMethods.cairo_user_to_device (handle, ref x, ref y);
+ }
+
+ public void UserToDeviceDistance (ref double dx, ref double dy)
+ {
+ NativeMethods.cairo_user_to_device_distance (handle, ref dx, ref dy);
+ }
+
+ public void DeviceToUser (ref double x, ref double y)
+ {
+ NativeMethods.cairo_device_to_user (handle, ref x, ref y);
+ }
+
+ public void DeviceToUserDistance (ref double dx, ref double dy)
+ {
+ NativeMethods.cairo_device_to_user_distance (handle, ref dx, ref dy);
+ }
+
+ public Matrix Matrix {
+ set {
+ NativeMethods.cairo_set_matrix (handle, value);
+ }
+
+ get {
+ Matrix m = new Matrix();
+ NativeMethods.cairo_get_matrix (handle, m);
+ return m;
+ }
+ }
+
+ public void SetFontSize (double scale)
+ {
+ NativeMethods.cairo_set_font_size (handle, scale);
+ }
+
+ public void IdentityMatrix ()
+ {
+ NativeMethods.cairo_identity_matrix (handle);
+ }
+
+ [Obsolete ("Use SetFontSize() instead.")]
+ public void FontSetSize (double scale)
+ {
+ SetFontSize (scale);
+ }
+
+ [Obsolete ("Use SetFontSize() instead.")]
+ public double FontSize {
+ set { SetFontSize (value); }
+ }
+
+ public Matrix FontMatrix {
+ get {
+ Matrix m;
+ NativeMethods.cairo_get_font_matrix (handle, out m);
+ return m;
+ }
+ set { NativeMethods.cairo_set_font_matrix (handle, value); }
+ }
+
+ public FontOptions FontOptions {
+ get {
+ FontOptions options = new FontOptions ();
+ NativeMethods.cairo_get_font_options (handle, options.Handle);
+ return options;
+ }
+ set { NativeMethods.cairo_set_font_options (handle, value.Handle); }
+ }
+
+ [StructLayout(LayoutKind.Sequential)]
+ internal struct NativeGlyph_4byte_longs {
+ public int index;
+ public double x;
+ public double y;
+
+ public NativeGlyph_4byte_longs (Glyph source)
+ {
+ index = (int) source.index;
+ x = source.x;
+ y = source.y;
+ }
+ }
+
+ static internal IntPtr FromGlyphToUnManagedMemory(Glyph [] glyphs)
+ {
+ IntPtr dest = Marshal.AllocHGlobal (native_glyph_size * glyphs.Length);
+ long pos = dest.ToInt64();
+
+ if (c_compiler_long_size == 8){
+ foreach (Glyph g in glyphs){
+ Marshal.StructureToPtr (g, (IntPtr)pos, false);
+ pos += native_glyph_size;
+ }
+ } else {
+ foreach (Glyph g in glyphs){
+ NativeGlyph_4byte_longs n = new NativeGlyph_4byte_longs (g);
+
+ Marshal.StructureToPtr (n, (IntPtr)pos, false);
+ pos += native_glyph_size;
+ }
+ }
+
+ return dest;
+ }
+
+ public void ShowGlyphs (Glyph[] glyphs)
+ {
+ IntPtr ptr;
+
+ ptr = FromGlyphToUnManagedMemory (glyphs);
+
+ NativeMethods.cairo_show_glyphs (handle, ptr, glyphs.Length);
+
+ Marshal.FreeHGlobal (ptr);
+ }
+
+ [Obsolete("The matrix argument was never used, use ShowGlyphs(Glyphs []) instead")]
+ public void ShowGlyphs (Matrix matrix, Glyph[] glyphs)
+ {
+ ShowGlyphs (glyphs);
+ }
+
+ [Obsolete("The matrix argument was never used, use GlyphPath(Glyphs []) instead")]
+ public void GlyphPath (Matrix matrix, Glyph[] glyphs)
+ {
+ GlyphPath (glyphs);
+ }
+
+ public void GlyphPath (Glyph[] glyphs)
+ {
+ IntPtr ptr;
+
+ ptr = FromGlyphToUnManagedMemory (glyphs);
+
+ NativeMethods.cairo_glyph_path (handle, ptr, glyphs.Length);
+
+ Marshal.FreeHGlobal (ptr);
+
+ }
+
+ public FontExtents FontExtents {
+ get {
+ FontExtents f_extents;
+ NativeMethods.cairo_font_extents (handle, out f_extents);
+ return f_extents;
+ }
+ }
+
+ public void CopyPage ()
+ {
+ NativeMethods.cairo_copy_page (handle);
+ }
+
+ [Obsolete ("Use SelectFontFace() instead.")]
+ public void FontFace (string family, FontSlant slant, FontWeight weight)
+ {
+ SelectFontFace (family, slant, weight);
+ }
+
+ [Obsolete("Use GetFontFace/SetFontFace")]
+ public FontFace ContextFontFace {
+ get {
+ return GetContextFontFace ();
+ }
+ set {
+ SetContextFontFace (value);
+ }
+ }
+
+ public FontFace GetContextFontFace ()
+ {
+ return Cairo.FontFace.Lookup (NativeMethods.cairo_get_font_face (handle), false);
+ }
+
+ public void SetContextFontFace (FontFace value)
+ {
+ NativeMethods.cairo_set_font_face (handle, value == null ? IntPtr.Zero : value.Handle);
+ }
+
+ public void SelectFontFace (string family, FontSlant slant, FontWeight weight)
+ {
+ NativeMethods.cairo_select_font_face (handle, family, slant, weight);
+ }
+
+ public void ShowPage ()
+ {
+ NativeMethods.cairo_show_page (handle);
+ }
+
+ private static byte[] TerminateUtf8(byte[] utf8)
+ {
+ if (utf8.Length > 0 && utf8[utf8.Length - 1] == 0)
+ return utf8;
+ var termedArray = new byte[utf8.Length + 1];
+ Array.Copy(utf8, termedArray, utf8.Length);
+ termedArray[utf8.Length] = 0;
+ return termedArray;
+ }
+
+ private static byte[] TerminateUtf8(string s)
+ {
+ // compute the byte count including the trailing \0
+ var byteCount = Encoding.UTF8.GetMaxByteCount(s.Length + 1);
+ var bytes = new byte[byteCount];
+ Encoding.UTF8.GetBytes(s, 0, s.Length, bytes, 0);
+ return bytes;
+ }
+
+ public void ShowText(string str)
+ {
+ NativeMethods.cairo_show_text (handle, TerminateUtf8 (str));
+ }
+
+
+ public void TextPath(string str)
+ {
+ NativeMethods.cairo_text_path (handle, TerminateUtf8(str));
+ }
+
+ public void TextPath(byte[] utf8)
+ {
+ NativeMethods.cairo_text_path (handle, TerminateUtf8(utf8));
+ }
+
+ public TextExtents TextExtents(string s)
+ {
+ TextExtents extents;
+ NativeMethods.cairo_text_extents (handle, TerminateUtf8(s), out extents);
+ return extents;
+ }
+ public void ShowText (ReadOnlySpan<char> s, int tabSize) {
+ int size = s.Length * 4 + 1;
+ Span<byte> bytes = size > 512 ? new byte[size] : stackalloc byte[size];
+ int encodedBytes = Crow.Text.Encoding.ToUtf8 (s, bytes, tabSize);
+ bytes[encodedBytes] = 0;
+ ShowText (bytes.Slice (0, encodedBytes + 1));
+ }
+ public TextExtents TextExtents (ReadOnlySpan<char> s, int tabSize) {
+ TextExtents (s, tabSize, out TextExtents extents);
+ return extents;
+ }
+ public void TextExtents (ReadOnlySpan<char> s, int tabSize, out TextExtents extents) {
+ int size = s.Length * 4 + 1;
+ Span<byte> bytes = size > 512 ? new byte[size] : stackalloc byte[size];
+ int encodedBytes = Crow.Text.Encoding.ToUtf8 (s, bytes, tabSize);
+ bytes[encodedBytes] = 0;
+ TextExtents (bytes.Slice (0, encodedBytes + 1), out extents);
+ }
+ public void ShowText (Span<byte> bytes) {
+ NativeMethods.cairo_show_text (handle, ref bytes.GetPinnableReference());
+ }
+ public void TextExtents (Span<byte> bytes, out TextExtents extents) {
+ NativeMethods.cairo_text_extents (handle, ref bytes.GetPinnableReference (), out extents);
+ }
+
+ public TextExtents GlyphExtents (Glyph[] glyphs)
+ {
+ IntPtr ptr = FromGlyphToUnManagedMemory (glyphs);
+
+ TextExtents extents;
+
+ NativeMethods.cairo_glyph_extents (handle, ptr, glyphs.Length, out extents);
+
+ Marshal.FreeHGlobal (ptr);
+
+ return extents;
+ }
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.Device.cs
+//
+// Authors:
+// JP Bruyère (jp_bruyere@hotmail.com)
+//
+// This is an OO wrapper API for the Cairo API
+//
+// Copyright (C) 2016 JP Bruyère
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+using System;
+
+namespace Crow.Drawing
+{
+ public class DRMDevice : Device
+ {
+ public DRMDevice () : base (NativeMethods.cairo_drm_device_default (), true)
+ {
+ }
+ public DRMDevice (int fd) : base (NativeMethods.cairo_drm_device_get_for_fd (fd), true)
+ {
+ }
+ public DRMDevice (IntPtr udev_device) : base (NativeMethods.cairo_drm_device_get (udev_device), true)
+ {
+ }
+
+ public int FileDescriptor {
+ get { return NativeMethods.cairo_drm_device_get_fd (Handle); }
+ }
+
+ public void DeviceThrottle () { NativeMethods.cairo_drm_device_throttle (Handle);}
+ }
+}
+
--- /dev/null
+//
+// Mono.Cairo.GLSurface.cs
+//
+// Authors:
+// JP Bruyère (jp_bruyere@hotmail.com)
+//
+// This is an OO wrapper API for the Cairo API
+//
+// Copyright (C) 2016 JP Bruyère
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing {
+
+ public class DRMSurface : Surface
+ {
+
+ public DRMSurface (IntPtr ptr, bool own) : base (ptr, own)
+ {}
+
+ public DRMSurface (DRMDevice device, Format format, int width, int height)
+ : base (NativeMethods.cairo_drm_surface_create (device.Handle, format, width, height), true)
+ {}
+
+ public DRMSurface (DRMDevice device, uint name, Format format, int width, int height, int stride)
+ : base (NativeMethods.cairo_drm_surface_create_for_name (device.Handle, name, format, width, height, stride), true)
+ {}
+
+ public DRMSurface (DRMDevice device, IntPtr imageSurface)
+ : base (NativeMethods.cairo_drm_surface_create_from_cacheable_image (device.Handle, imageSurface), true)
+ {}
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.Device.cs
+//
+// Authors:
+// JP Bruyère (jp_bruyere@hotmail.com)
+//
+// This is an OO wrapper API for the Cairo API
+//
+// Copyright (C) 2016 JP Bruyère
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+using System;
+
+namespace Crow.Drawing
+{
+ public class Device : IDisposable
+ {
+ IntPtr handle = IntPtr.Zero;
+
+ protected Device()
+ {
+ }
+
+ protected Device (IntPtr ptr) : this (ptr, true)
+ {
+ }
+
+ protected Device (IntPtr handle, bool owner)
+ {
+ this.handle = handle;
+ if (!owner)
+ NativeMethods.cairo_device_reference (handle);
+ if (CairoDebug.Enabled)
+ CairoDebug.OnAllocated (handle);
+ }
+
+ ~Device ()
+ {
+ Dispose (false);
+ }
+
+ public IntPtr Handle {
+ get {
+ return handle;
+ }
+ }
+ public string Status {
+ get {
+ return System.Runtime.InteropServices.Marshal.PtrToStringAuto(NativeMethods.cairo_status_to_string (NativeMethods.cairo_device_status (handle)));
+ }
+ }
+ public void SetThreadAware (bool value){
+ NativeMethods.cairo_gl_device_set_thread_aware (handle, value ? 1 : 0);
+ }
+ public Status Acquire()
+ {
+ return NativeMethods.cairo_device_acquire (handle);
+ }
+ public void Release()
+ {
+ NativeMethods.cairo_device_release (handle);
+ }
+
+ public void Dispose ()
+ {
+ Dispose (true);
+ GC.SuppressFinalize (this);
+ }
+
+ protected virtual void Dispose (bool disposing)
+ {
+ if (!disposing || CairoDebug.Enabled)
+ CairoDebug.OnDisposed<Device> (handle, disposing);
+
+ if (!disposing || handle == IntPtr.Zero)
+ return;
+
+ NativeMethods.cairo_device_destroy (handle);
+ handle = IntPtr.Zero;
+ }
+ }
+}
+
--- /dev/null
+//
+// Mono.Cairo.DirectFBSurface.cs
+//
+// Authors:
+// Alp Toker
+//
+// (C) Alp Toker, 2006.
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing {
+ public class DirectFBSurface : Surface
+ {
+ internal DirectFBSurface (IntPtr handle, bool owns) : base (handle, owns)
+ {
+ }
+
+ public DirectFBSurface (IntPtr dfb, IntPtr dfb_surface)
+ : base (NativeMethods.cairo_directfb_surface_create (dfb, dfb_surface), true)
+ {
+ }
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.Context.cs
+//
+// Author:
+// Duncan Mak (duncan@ximian.com)
+// Miguel de Icaza (miguel@novell.com)
+// Hisham Mardam Bey (hisham.mardambey@gmail.com)
+// Alp Toker (alp@atoker.com)
+//
+// (C) Ximian Inc, 2003.
+// (C) Novell Inc, 2003.
+//
+// This is an OO wrapper API for the Cairo API.
+//
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+namespace Crow.Drawing {
+
+ public struct Distance
+ {
+ public Distance (double dx, double dy)
+ {
+ this.dx = dx;
+ this.dy = dy;
+ }
+
+ double dx, dy;
+ public double Dx {
+ get { return dx; }
+ set { dx = value; }
+ }
+
+ public double Dy {
+ get { return dy; }
+ set { dy = value; }
+ }
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.Device.cs
+//
+// Authors:
+// JP Bruyère (jp_bruyere@hotmail.com)
+//
+// This is an OO wrapper API for the Cairo API
+//
+// Copyright (C) 2016 JP Bruyère
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+using System;
+
+namespace Crow.Drawing
+{
+ public class EGLDevice : Device
+ {
+ public EGLDevice (IntPtr dpy, IntPtr gl_ctx) : base (NativeMethods.cairo_egl_device_create (dpy, gl_ctx), true)
+ {
+ }
+ }
+}
+
--- /dev/null
+//
+// Mono.Cairo.Extend.cs
+//
+// Authors:
+// Duncan Mak (duncan@ximian.com)
+// Hisham Mardam Bey (hisham.mardambey@gmail.com)
+// John Luke (john.luke@gmail.com)
+//
+// (C) Ximian, Inc. 2003
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+// Copyright (C) 2005 John Luke
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing
+{
+
+ public enum Extend
+ {
+ None,
+ Repeat,
+ Reflect,
+ Pad,
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.FillRule.cs
+//
+// Authors:
+// Duncan Mak (duncan@ximian.com)
+// Hisham Mardam Bey (hisham.mardambey@gmail.com)
+//
+// (C) Ximian, Inc. 2003
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing
+{
+
+ public enum FillRule
+ {
+ Winding,
+ EvenOdd
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.Filter.cs
+//
+// Authors:
+// Duncan Mak (duncan@ximian.com)
+// Hisham Mardam Bey (hisham.mardambey@gmail.com)
+//
+// (C) Ximian, Inc. 2003
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing
+{
+
+ public enum Filter
+ {
+ Fast,
+ Good,
+ Best,
+ Nearest,
+ Bilinear,
+ Gaussian,
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.FontExtents.cs
+//
+// Authors: Duncan Mak (duncan@ximian.com)
+// Hisham Mardam Bey (hisham.mardambey@gmail.com)
+//
+// (C) Ximian, Inc. 2003
+//
+// This is a simplistic binding of the Cairo API to C#. All functions
+// in cairo.h are transcribed into their C# equivelants
+//
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Runtime.InteropServices;
+
+namespace Crow.Drawing
+{
+ [StructLayout (LayoutKind.Sequential)]
+ public struct FontExtents
+ {
+ double ascent;
+ double descent;
+ double height;
+ double maxXAdvance;
+ double maxYAdvance;
+
+ public double Ascent {
+ get { return ascent; }
+ set { ascent = value; }
+ }
+
+ public double Descent {
+ get { return descent; }
+ set { descent = value; }
+ }
+
+ public double Height {
+ get { return height; }
+ set { height = value; }
+ }
+
+ public double MaxXAdvance {
+ get { return maxXAdvance; }
+ set { maxXAdvance = value; }
+ }
+
+ public double MaxYAdvance {
+ get { return maxYAdvance; }
+ set { maxYAdvance = value; }
+ }
+
+ public FontExtents (double ascent, double descent, double height, double maxXAdvance, double maxYAdvance)
+ {
+ this.ascent = ascent;
+ this.descent = descent;
+ this.height = height;
+ this.maxXAdvance = maxXAdvance;
+ this.maxYAdvance = maxYAdvance;
+ }
+
+ public override bool Equals (object obj)
+ {
+ if (obj is FontExtents)
+ return this == (FontExtents) obj;
+ return false;
+ }
+
+ public override int GetHashCode ()
+ {
+ return (int) Ascent ^ (int) Descent ^ (int) Height ^ (int) MaxXAdvance ^ (int) MaxYAdvance;
+ }
+
+ public static bool operator == (FontExtents extents, FontExtents other)
+ {
+ return extents.Ascent == other.Ascent && extents.Descent == other.Descent && extents.Height == other.Height && extents.MaxXAdvance == other.MaxXAdvance && extents.MaxYAdvance == other.MaxYAdvance;
+ }
+
+ public static bool operator != (FontExtents extents, FontExtents other)
+ {
+ return !(extents == other);
+ }
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.FontFace.cs
+//
+// Author:
+// Alp Toker (alp@atoker.com)
+// Miguel de Icaza (miguel@novell.com)
+//
+// (C) Ximian Inc, 2003.
+//
+// This is an OO wrapper API for the Cairo API.
+//
+// Copyright (C) 2004, 2007 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+using System;
+
+namespace Crow.Drawing
+{
+ public class FontFace : IDisposable
+ {
+ IntPtr handle;
+
+ internal static FontFace Lookup (IntPtr handle, bool owner)
+ {
+ if (handle == IntPtr.Zero)
+ return null;
+ return new FontFace (handle, owner);
+ }
+
+ ~FontFace ()
+ {
+ Dispose (false);
+ }
+
+ public void Dispose ()
+ {
+ Dispose (true);
+ GC.SuppressFinalize (this);
+ }
+
+ protected virtual void Dispose (bool disposing)
+ {
+ if (!disposing || CairoDebug.Enabled)
+ CairoDebug.OnDisposed<FontFace> (handle, disposing);
+
+ if (!disposing|| handle == IntPtr.Zero)
+ return;
+
+ NativeMethods.cairo_font_face_destroy (handle);
+ handle = IntPtr.Zero;
+ }
+
+ [Obsolete]
+ public FontFace (IntPtr handle) : this (handle, true)
+ {
+ }
+
+ public FontFace (IntPtr handle, bool owned)
+ {
+ this.handle = handle;
+ if (!owned)
+ NativeMethods.cairo_font_face_reference (handle);
+ if (CairoDebug.Enabled)
+ CairoDebug.OnAllocated (handle);
+ }
+
+ public IntPtr Handle {
+ get {
+ return handle;
+ }
+ }
+
+ public Status Status {
+ get {
+ return NativeMethods.cairo_font_face_status (handle);
+ }
+ }
+
+ public FontType FontType {
+ get {
+ return NativeMethods.cairo_font_face_get_type (handle);
+ }
+ }
+
+ public uint ReferenceCount {
+ get { return NativeMethods.cairo_font_face_get_reference_count (handle); }
+ }
+ }
+}
+
--- /dev/null
+//
+// Mono.Cairo.FontOptions.cs
+//
+// Author:
+// John Luke (john.luke@gmail.com)
+//
+// (C) John Luke 2005.
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing
+{
+ public class FontOptions : IDisposable
+ {
+ IntPtr handle;
+
+ public FontOptions () : this (NativeMethods.cairo_font_options_create ())
+ {
+ }
+
+ ~FontOptions ()
+ {
+ Dispose (false);
+ }
+
+ internal FontOptions (IntPtr handle)
+ {
+ this.handle = handle;
+ if (CairoDebug.Enabled)
+ CairoDebug.OnAllocated (handle);
+ }
+
+ public FontOptions Copy ()
+ {
+ return new FontOptions (NativeMethods.cairo_font_options_copy (handle));
+ }
+
+ [Obsolete ("Use Dispose()")]
+ public void Destroy ()
+ {
+ Dispose ();
+ }
+
+ public void Dispose ()
+ {
+ Dispose (true);
+ GC.SuppressFinalize (this);
+ }
+
+ protected virtual void Dispose (bool disposing)
+ {
+ if (!disposing || CairoDebug.Enabled)
+ CairoDebug.OnDisposed<FontOptions> (handle, disposing);
+
+ if (!disposing|| handle == IntPtr.Zero)
+ return;
+
+ NativeMethods.cairo_font_options_destroy (handle);
+ handle = IntPtr.Zero;
+ }
+
+ public static bool operator == (FontOptions options, FontOptions other)
+ {
+ return Equals (options, other);
+ }
+
+ public static bool operator != (FontOptions options, FontOptions other)
+ {
+ return !(options == other);
+ }
+
+ public override bool Equals (object other)
+ {
+ return Equals (other as FontOptions);
+ }
+
+ bool Equals (FontOptions options)
+ {
+ return options != null && NativeMethods.cairo_font_options_equal (Handle, options.Handle);
+ }
+
+ public IntPtr Handle {
+ get { return handle; }
+ }
+
+ public override int GetHashCode ()
+ {
+ return (int) NativeMethods.cairo_font_options_hash (handle);
+ }
+
+ public void Merge (FontOptions other)
+ {
+ if (other == null)
+ throw new ArgumentNullException ("other");
+ NativeMethods.cairo_font_options_merge (handle, other.Handle);
+ }
+
+ public Antialias Antialias {
+ get { return NativeMethods.cairo_font_options_get_antialias (handle); }
+ set { NativeMethods.cairo_font_options_set_antialias (handle, value); }
+ }
+
+ public HintMetrics HintMetrics {
+ get { return NativeMethods.cairo_font_options_get_hint_metrics (handle);}
+ set { NativeMethods.cairo_font_options_set_hint_metrics (handle, value); }
+ }
+
+ public HintStyle HintStyle {
+ get { return NativeMethods.cairo_font_options_get_hint_style (handle);}
+ set { NativeMethods.cairo_font_options_set_hint_style (handle, value); }
+ }
+
+ public Status Status {
+ get { return NativeMethods.cairo_font_options_status (handle); }
+ }
+
+ public SubpixelOrder SubpixelOrder {
+ get { return NativeMethods.cairo_font_options_get_subpixel_order (handle);}
+ set { NativeMethods.cairo_font_options_set_subpixel_order (handle, value); }
+ }
+ }
+}
+
--- /dev/null
+//
+// Mono.Cairo.FontSlant.cs
+//
+// Authors:
+// Duncan Mak (duncan@ximian.com)
+// Hisham Mardam Bey (hisham.mardambey@gmail.com)
+//
+// (C) Ximian, Inc. 2003
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing
+{
+
+ public enum FontSlant
+ {
+ Normal,
+ Italic,
+ Oblique
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.FontType.cs
+//
+// Authors:
+// John Luke
+//
+// (C) John Luke, 2006.
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing {
+
+
+ public enum FontType
+ {
+ Toy,
+ FreeType,
+ Win32,
+ Atsui,
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.FontWeight.cs
+//
+// Authors:
+// Duncan Mak (duncan@ximian.com)
+// Hisham Mardam Bey (hisham.mardambey@gmail.com)
+//
+// (C) Ximian, Inc. 2003
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing
+{
+
+ public enum FontWeight
+ {
+ Normal,
+ Bold,
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.Format.cs
+//
+// Authors: Duncan Mak (duncan@ximian.com)
+// Hisham Mardam Bey (hisham.mardambey@gmail.com)
+//
+// (C) Ximian, Inc. 2003
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing
+{
+
+ public enum Format
+ {
+ Argb32 = 0,
+ Rgb24 = 1,
+ A8 = 2,
+ A1 = 3,
+ Rgb16565 = 4,
+
+ //[Obsolete ("Use Argb32")]
+ ARGB32 = Argb32,
+ //[Obsolete ("Use Rgb24")]
+ RGB24 = Rgb24,
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.GLSurface.cs
+//
+// Authors:
+// JP Bruyère (jp_bruyere@hotmail.com)
+//
+// This is an OO wrapper API for the Cairo API
+//
+// Copyright (C) 2016 JP Bruyère
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing {
+
+ public class GLSurface : Surface
+ {
+
+ public GLSurface (IntPtr ptr, bool own) : base (ptr, own)
+ {}
+
+ public GLSurface (Device device, Cairo.Content content, uint tex, int width, int height)
+ : base (NativeMethods.cairo_gl_surface_create_for_texture (device.Handle, (uint)content, tex, width, height), true)
+ {}
+
+ public GLSurface (EGLDevice device, IntPtr eglSurf, int width, int height)
+ : base (NativeMethods.cairo_gl_surface_create_for_egl (device.Handle, eglSurf, width, height), true)
+ {}
+
+ public GLSurface (GLXDevice device, IntPtr window, int width, int height)
+ : base (NativeMethods.cairo_gl_surface_create_for_window (device.Handle, window, width, height),true)
+ {}
+
+ public GLSurface (WGLDevice device, IntPtr hdc, int width, int height)
+ : base (NativeMethods.cairo_gl_surface_create_for_dc (device.Handle, hdc, width, height), true)
+ {}
+
+ public void SwapBuffers(){
+ NativeMethods.cairo_gl_surface_swapbuffers (this.Handle);
+ }
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.Device.cs
+//
+// Authors:
+// JP Bruyère (jp_bruyere@hotmail.com)
+//
+// This is an OO wrapper API for the Cairo API
+//
+// Copyright (C) 2016 JP Bruyère
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+using System;
+
+namespace Crow.Drawing
+{
+ public class GLXDevice : Device
+ {
+ public GLXDevice (IntPtr dpy, IntPtr gl_ctx) : base (NativeMethods.cairo_glx_device_create (dpy, gl_ctx), true)
+ {
+ }
+
+ public IntPtr Display {
+ get { return NativeMethods.cairo_glx_device_get_display (Handle); }
+ }
+
+ public IntPtr Context {
+ get { return NativeMethods.cairo_glx_device_get_context (Handle); }
+ }
+ }
+}
+
--- /dev/null
+//
+// Mono.Cairo.GlitzSurface.cs
+//
+// Authors:
+// Alp Toker
+//
+// (C) Alp Toker, 2006.
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing {
+ public class GlitzSurface : Surface
+ {
+ internal GlitzSurface (IntPtr handle, bool owns) : base (handle, owns)
+ {
+ }
+
+ public GlitzSurface (IntPtr glitz_surface)
+ : base (NativeMethods.cairo_glitz_surface_create (glitz_surface), true)
+ {
+ }
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.Glyph.cs
+//
+// Authors: Duncan Mak (duncan@ximian.com)
+// Hisham Mardam Bey (hisham.mardambey@gmail.com)
+//
+// (C) Ximian, Inc. 2003
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Runtime.InteropServices;
+
+namespace Crow.Drawing
+{
+ [StructLayout(LayoutKind.Sequential)]
+ public struct Glyph
+ {
+ internal long index;
+ internal double x;
+ internal double y;
+
+ public Glyph (long index, double x, double y)
+ {
+ this.index = index;
+ this.x = x;
+ this.y = y;
+ }
+
+ public long Index {
+ get { return index; }
+ set { index = value; }
+ }
+
+ public double X {
+ get { return x; }
+ set { x = value; }
+ }
+
+ public double Y {
+ get { return y; }
+ set { y = value; }
+ }
+
+ public override bool Equals (object obj)
+ {
+ if (obj is Glyph)
+ return this == (Glyph)obj;
+ return false;
+ }
+
+ public override int GetHashCode ()
+ {
+ return (int) Index ^ (int) X ^ (int) Y;
+ }
+
+ internal static IntPtr GlyphsToIntPtr (Glyph[] glyphs)
+ {
+ int size = Marshal.SizeOf (glyphs[0]);
+ IntPtr dest = Marshal.AllocHGlobal (size * glyphs.Length);
+ long pos = dest.ToInt64 ();
+ for (int i = 0; i < glyphs.Length; i++, pos += size)
+ Marshal.StructureToPtr (glyphs[i], (IntPtr) pos, false);
+ return dest;
+ }
+
+ public static bool operator == (Glyph glyph, Glyph other)
+ {
+ return glyph.Index == other.Index && glyph.X == other.X && glyph.Y == other.Y;
+ }
+
+ public static bool operator != (Glyph glyph, Glyph other)
+ {
+ return !(glyph == other);
+ }
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.Gradient.cs
+//
+// Author: Jordi Mas (jordi@ximian.com)
+// Hisham Mardam Bey (hisham.mardambey@gmail.com)
+// (C) Ximian Inc, 2004.
+//
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using Color = Crow.Color;
+namespace Crow.Drawing {
+
+ public class Gradient : Pattern
+ {
+ protected Gradient (IntPtr handle, bool owned) : base (handle, owned)
+ {
+ }
+
+ [Obsolete]
+ protected Gradient ()
+ {
+ }
+
+ public int ColorStopCount {
+ get {
+ int cnt;
+ NativeMethods.cairo_pattern_get_color_stop_count (Handle, out cnt);
+ return cnt;
+ }
+ }
+
+ public Status AddColorStop (double offset, Color c)
+ {
+ NativeMethods.cairo_pattern_add_color_stop_rgba (Handle, offset, c.R / 255.0, c.G / 255.0, c.B / 255.0, c.A / 255.0);
+ return Status;
+ }
+
+ public Status AddColorStopRgb (double offset, Color c)
+ {
+ NativeMethods.cairo_pattern_add_color_stop_rgb (Handle, offset, c.R / 255.0, c.G / 255.0 / 255.0, c.B / 255.0);
+ return Status;
+ }
+ }
+}
+
--- /dev/null
+//
+// Mono.Cairo.HintMetrics.cs
+//
+// Authors: Duncan Mak (duncan@ximian.com)
+// Hisham Mardam Bey (hisham.mardambey@gmail.com)
+//
+// (C) Ximian, Inc. 2003
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing
+{
+
+ public enum HintMetrics
+ {
+ Default,
+ Off,
+ On,
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.HintStyle.cs
+//
+// Authors: Duncan Mak (duncan@ximian.com)
+// Hisham Mardam Bey (hisham.mardambey@gmail.com)
+//
+// (C) Ximian, Inc. 2003
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing
+{
+
+ public enum HintStyle
+ {
+ Default,
+ None,
+ Slight,
+ Medium,
+ Full,
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.ImageSurface.cs
+//
+// Authors:
+// Duncan Mak
+// Miguel de Icaza.
+//
+// (C) Ximian Inc, 2003.
+// (C) Novell, Inc. 2003.
+//
+// This is an OO wrapper API for the Cairo API
+//
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Runtime.InteropServices;
+
+namespace Crow.Drawing {
+
+ public class ImageSurface : Surface
+ {
+ internal ImageSurface (IntPtr handle, bool owns) : base (handle, owns)
+ {
+ }
+
+ public ImageSurface (Format format, int width, int height)
+ : base (NativeMethods.cairo_image_surface_create (format, width, height), true)
+ {
+ }
+
+ [Obsolete ("Use ImageSurface (byte[] data, Cairo.Format format, int width, int height, int stride)")]
+ public ImageSurface (ref byte[] data, Cairo.Format format, int width, int height, int stride)
+ : this (data, format, width, height, stride)
+ {
+ }
+
+ public ImageSurface (byte[] data, Format format, int width, int height, int stride)
+ : base (NativeMethods.cairo_image_surface_create_for_data (data, format, width, height, stride), true)
+ {
+ }
+
+ public ImageSurface (IntPtr data, Format format, int width, int height, int stride)
+ : base (NativeMethods.cairo_image_surface_create_for_data (data, format, width, height, stride), true)
+ {
+ }
+
+ public ImageSurface (string filename)
+ : base (NativeMethods.cairo_image_surface_create_from_png (filename), true)
+ {
+ }
+
+ public override int Width => NativeMethods.cairo_image_surface_get_width (Handle);
+ public override int Height => NativeMethods.cairo_image_surface_get_height (Handle);
+
+ public byte[] Data {
+ get {
+ IntPtr ptr = NativeMethods.cairo_image_surface_get_data (Handle);
+ int length = Height * Stride;
+ byte[] data = new byte[length];
+ Marshal.Copy (ptr, data, 0, length);
+ return data;
+ }
+ }
+
+ public IntPtr DataPtr {
+ get {
+ return NativeMethods.cairo_image_surface_get_data (Handle);
+ }
+ }
+
+ public Format Format {
+ get { return NativeMethods.cairo_image_surface_get_format (Handle); }
+ }
+
+ public int Stride {
+ get { return NativeMethods.cairo_image_surface_get_stride (Handle); }
+ }
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.LineCap.cs
+//
+// Authors: Duncan Mak (duncan@ximian.com)
+// Hisham Mardam Bey (hisham.mardambey@gmail.com)
+//
+// (C) Ximian, Inc. 2003
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing
+{
+
+ public enum LineCap
+ {
+ Butt,
+ Round,
+ Square,
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.LineJoin.cs
+//
+// Authors: Duncan Mak (duncan@ximian.com)
+// Hisham Mardam Bey (hisham.mardambey@gmail.com)
+//
+// (C) Ximian, Inc. 2003
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing
+{
+
+ public enum LineJoin
+ {
+ Miter,
+ Round,
+ Bevel
+ }
+}
+
--- /dev/null
+//
+// Mono.Cairo.LinearGradient.cs
+//
+// Author: Jordi Mas (jordi@ximian.com)
+// Hisham Mardam Bey (hisham.mardambey@gmail.com)
+// (C) Ximian Inc, 2004.
+//
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing {
+
+ public class LinearGradient : Gradient
+ {
+ internal LinearGradient (IntPtr handle, bool owned) : base (handle, owned)
+ {
+ }
+
+ public LinearGradient (double x0, double y0, double x1, double y1)
+ : base (NativeMethods.cairo_pattern_create_linear (x0, y0, x1, y1), true)
+ {
+ }
+
+ public PointD[] LinearPoints {
+ get {
+ double x0, y0, x1, y1;
+ PointD[] points = new PointD [2];
+
+ NativeMethods.cairo_pattern_get_linear_points (Handle, out x0, out y0, out x1, out y1);
+
+ points[0] = new PointD (x0, y0);
+ points[1] = new PointD (x1, y1);
+ return points;
+ }
+ }
+ }
+}
+
--- /dev/null
+//
+// Mono.Cairo.Matrix.cs
+//
+// Author: Duncan Mak
+// Hisham Mardam Bey (hisham.mardambey@gmail.com)
+// Idan Gazit (idan@fastmail.fm)
+//
+// (C) Ximian Inc, 2003 - 2005.
+//
+// This is an OO wrapper API for the Cairo API
+//
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Runtime.InteropServices;
+
+namespace Crow.Drawing {
+
+ [StructLayout(LayoutKind.Sequential)]
+ public class Matrix //: ICloneable
+ {
+ public double Xx;
+ public double Yx;
+ public double Xy;
+ public double Yy;
+ public double X0;
+ public double Y0;
+
+ public Matrix (double xx, double yx, double xy, double yy,
+ double x0, double y0)
+ {
+ this.Xx = xx; this.Yx = yx; this.Xy = xy;
+ this.Yy = yy; this.X0 = x0; this.Y0 = y0;
+ }
+
+ public Matrix ()
+ {
+ this.InitIdentity ();
+ }
+
+ public bool IsIdentity ()
+ {
+ return (this == new Matrix ());
+ }
+
+ public void InitIdentity ()
+ {
+ // this.Init(1,0,0,1,0,0);
+ NativeMethods.cairo_matrix_init_identity (this);
+ }
+
+ public void Init (double xx, double yx, double xy, double yy,
+ double x0, double y0)
+ {
+ this.Xx = xx; this.Yx = yx; this.Xy = xy;
+ this.Yy = yy; this.X0 = x0; this.Y0 = y0;
+ }
+
+ public void InitTranslate (double tx, double ty)
+ {
+ //this.Init (1, 0, 0, 1, tx, ty);
+ NativeMethods.cairo_matrix_init_translate (this, tx, ty);
+ }
+
+ public void Translate (double tx, double ty)
+ {
+ NativeMethods.cairo_matrix_translate (this, tx, ty);
+ }
+
+ public void InitScale (double sx, double sy)
+ {
+ //this.Init (sx, 0, 0, sy, 0, 0);
+ NativeMethods.cairo_matrix_init_scale (this, sx, sy);
+ }
+
+ public void Scale (double sx, double sy)
+ {
+ NativeMethods.cairo_matrix_scale (this, sx, sy);
+ }
+
+ public void InitRotate (double radians)
+ {
+ /*
+ double s, c;
+ s = Math.Sin (radians);
+ c = Math.Cos (radians);
+ this.Init (c, s, -s, c, 0, 0);
+ */
+ NativeMethods.cairo_matrix_init_rotate (this, radians);
+ }
+
+ public void Rotate (double radians)
+ {
+ NativeMethods.cairo_matrix_rotate (this, radians);
+ }
+
+ public Cairo.Status Invert ()
+ {
+ return NativeMethods.cairo_matrix_invert (this);
+ }
+
+ public void Multiply (Matrix b)
+ {
+ Matrix a = (Matrix) this.Clone ();
+ NativeMethods.cairo_matrix_multiply (this, a, b);
+ }
+
+ public static Matrix Multiply (Matrix a, Matrix b) {
+ Matrix result = new Matrix ();
+ NativeMethods.cairo_matrix_multiply (result, a, b);
+ return result;
+ }
+
+
+ public void TransformDistance (ref double dx, ref double dy)
+ {
+ NativeMethods.cairo_matrix_transform_distance (this, ref dx, ref dy);
+ }
+
+ public void TransformPoint (ref double x, ref double y)
+ {
+ NativeMethods.cairo_matrix_transform_point (this, ref x, ref y);
+ }
+
+ public override String ToString ()
+ {
+ String s = String.Format ("xx:{0:##0.0#} yx:{1:##0.0#} xy:{2:##0.0#} yy:{3:##0.0#} x0:{4:##0.0#} y0:{5:##0.0#}",
+ this.Xx, this.Yx, this.Xy, this.Yy, this.X0, this.Y0);
+ return s;
+ }
+
+ public static bool operator == (Matrix lhs, Matrix rhs)
+ {
+ return (lhs.Xx == rhs.Xx &&
+ lhs.Xy == rhs.Xy &&
+ lhs.Yx == rhs.Yx &&
+ lhs.Yy == rhs.Yy &&
+ lhs.X0 == rhs.X0 &&
+ lhs.Y0 == rhs.Y0 );
+ }
+
+ public static bool operator != (Matrix lhs, Matrix rhs)
+ {
+ return !(lhs==rhs);
+ }
+
+
+
+ public override bool Equals(object o)
+ {
+ if (! (o is Matrix))
+ return false;
+ else
+ return (this == (Matrix) o);
+ }
+
+ public override int GetHashCode()
+ {
+ return (int)this.Xx ^ (int)this.Xx>>32 ^
+ (int)this.Xy ^ (int)this.Xy>>32 ^
+ (int)this.Yx ^ (int)this.Yx>>32 ^
+ (int)this.Yy ^ (int)this.Yy>>32 ^
+ (int)this.X0 ^ (int)this.X0>>32 ^
+ (int)this.Y0 ^ (int)this.Y0>>32;
+ }
+
+ public object Clone()
+ {
+ return this.MemberwiseClone ();
+ }
+
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.Pattern.cs
+//
+// Author: Jordi Mas (jordi@ximian.com)
+// Hisham Mardam Bey (hisham.mardambey@gmail.com)
+// (C) Ximian Inc, 2004.
+//
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing {
+
+ public class MeshPattern : Pattern
+ {
+ internal MeshPattern (IntPtr handle, bool owned) : base (handle, owned)
+ {
+ }
+
+ public MeshPattern ()
+ : base (NativeMethods.cairo_pattern_create_mesh(), true)
+ {
+ }
+
+ //no idea why this is here, the base one is identical, but we can't remove it now
+ public new Extend Extend {
+ set { NativeMethods.cairo_pattern_set_extend (Handle, value); }
+ get { return NativeMethods.cairo_pattern_get_extend (Handle); }
+ }
+
+ public Filter Filter {
+ set { NativeMethods.cairo_pattern_set_filter (Handle, value); }
+ get { return NativeMethods.cairo_pattern_get_filter (Handle); }
+ }
+
+ public void BeginPatch(){
+ NativeMethods.cairo_mesh_pattern_begin_patch (Handle);
+ }
+ public void EndPatch(){
+ NativeMethods.cairo_mesh_pattern_end_patch (Handle);
+ }
+ public void MoveTo(double x, double y){
+ NativeMethods.cairo_mesh_pattern_move_to (Handle, x, y);
+ }
+ public void MoveTo (PointD p) {
+ NativeMethods.cairo_mesh_pattern_move_to (Handle, p.X, p.Y);
+ }
+ public void LineTo(double x, double y){
+ NativeMethods.cairo_mesh_pattern_line_to (Handle, x, y);
+ }
+ public void LineTo (PointD p) {
+ NativeMethods.cairo_mesh_pattern_line_to (Handle, p.X, p.Y);
+ }
+ public void CurveTo(double x1, double y1, double x2, double y2, double x3, double y3)
+ {
+ NativeMethods.cairo_mesh_pattern_curve_to (Handle, x1, y1, x2, y2, x3, y3);
+ }
+ public void SetControlPoint(uint point_num, double x, double y){
+ NativeMethods.cairo_mesh_pattern_set_control_point (Handle, point_num, x, y);
+ }
+ public void SetControlPoint (uint point_num, PointD p) {
+ NativeMethods.cairo_mesh_pattern_set_control_point (Handle, point_num, p.X, p.Y);
+ }
+ public void SetCornerColorRGB(uint corner_num, double r, double g, double b){
+ NativeMethods.cairo_mesh_pattern_set_corner_color_rgb (Handle, corner_num, r, g, b);
+ }
+ public void SetCornerColorRGBA(uint corner_num, double r, double g, double b, double a){
+ NativeMethods.cairo_mesh_pattern_set_corner_color_rgba (Handle, corner_num, r, g, b, a);
+ }
+ public void SetCornerColor (uint corner_num, Color c) {
+ NativeMethods.cairo_mesh_pattern_set_corner_color_rgba (Handle, corner_num, c.R, c.G, c.B, c.A);
+ }
+ public uint PatchCount {
+ get {
+ uint count = 0;
+ NativeMethods.cairo_mesh_pattern_get_patch_count(Handle, out count);
+ return count;
+ }
+ }
+ public Path GetPath(uint patch_num){
+ return new Path(NativeMethods.cairo_mesh_pattern_get_path(Handle, patch_num));
+ }
+ public PointD GetControlPoint(uint point_num, uint patch_num = 0) {
+ NativeMethods.cairo_mesh_pattern_get_control_point (Handle, patch_num, point_num, out double x, out double y);
+ return new PointD (x, y);
+ }
+ public void GetCornerColorRGBA(){
+
+ }
+ }
+}
+
--- /dev/null
+//
+// Cairo.cs - a simplistic binding of the Cairo API to C#.
+//
+// Authors: Duncan Mak (duncan@ximian.com)
+// Hisham Mardam Bey (hisham.mardambey@gmail.com)
+// John Luke (john.luke@gmail.com)
+// Alp Toker (alp@atoker.com)
+//
+// (C) Ximian, Inc. 2003
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+// Copyright (C) 2005 John Luke
+// Copyright (C) 2006 Alp Toker
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Runtime.InteropServices;
+using System.Runtime.CompilerServices;
+
+namespace Cairo
+{
+ // sort the functions like in the following page so it is easier to find what is missing
+ // http://cairographics.org/manual/index-all.html
+
+ public static class NativeMethods
+ {
+ #if MONOTOUCH
+ const string cairo = "__Internal";
+ #else
+ const string cairo = "libcairo-2.dll";
+ #endif
+
+ //[MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ //public static extern void cairo_append_path (IntPtr cr, Path path);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_arc (IntPtr cr, double xc, double yc, double radius, double angle1, double angle2);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_arc_negative (IntPtr cr, double xc, double yc, double radius, double angle1, double angle2);
+
+ // [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ // public static extern IntPtr cairo_atsui_font_face_create_for_atsu_font_id (IntPtr font_id);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_clip (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_clip_preserve (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_clip_extents (IntPtr cr, out double x1, out double y1, out double x2, out double y2);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_close_path (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_copy_page (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_copy_path (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_copy_path_flat (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_append_path (IntPtr cr, IntPtr path);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_create (IntPtr target);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_curve_to (IntPtr cr, double x1, double y1, double x2, double y2, double x3, double y3);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_debug_reset_static_data ();
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_destroy (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_device_to_user (IntPtr cr, ref double x, ref double y);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_device_to_user_distance (IntPtr cr, ref double dx, ref double dy);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_fill (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_fill_extents (IntPtr cr, out double x1, out double y1, out double x2, out double y2);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_fill_preserve (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_font_extents (IntPtr cr, out FontExtents extents);
+
+ #region FontFace
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_font_face_destroy (IntPtr font_face);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern FontType cairo_font_face_get_type (IntPtr font_face);
+
+ //[MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ //public static extern void cairo_font_face_get_user_data (IntPtr font_face);
+
+ //[MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ //public static extern void cairo_font_face_set_user_data (IntPtr font_face);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_font_face_reference (IntPtr font_face);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Status cairo_font_face_status (IntPtr font_face);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern uint cairo_font_face_get_reference_count (IntPtr surface);
+ #endregion
+
+ #region FontOptions
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_font_options_copy (IntPtr original);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_font_options_create ();
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_font_options_destroy (IntPtr options);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern bool cairo_font_options_equal (IntPtr options, IntPtr other);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Antialias cairo_font_options_get_antialias (IntPtr options);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern HintMetrics cairo_font_options_get_hint_metrics (IntPtr options);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern HintStyle cairo_font_options_get_hint_style (IntPtr options);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern SubpixelOrder cairo_font_options_get_subpixel_order (IntPtr options);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern long cairo_font_options_hash (IntPtr options);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_font_options_merge (IntPtr options, IntPtr other);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_font_options_set_antialias (IntPtr options, Antialias aa);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_font_options_set_hint_metrics (IntPtr options, HintMetrics metrics);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_font_options_set_hint_style (IntPtr options, HintStyle style);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_font_options_set_subpixel_order (IntPtr options, SubpixelOrder order);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Status cairo_font_options_status (IntPtr options);
+ #endregion
+
+ #region Freetype / FontConfig
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_ft_font_face_create_for_ft_face (IntPtr face, int load_flags);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_ft_font_face_create_for_pattern (IntPtr fc_pattern);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_ft_font_options_substitute (FontOptions options, IntPtr pattern);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_ft_scaled_font_lock_face (IntPtr scaled_font);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_ft_scaled_font_unlock_face (IntPtr scaled_font);
+ #endregion
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Antialias cairo_get_antialias (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_get_current_point (IntPtr cr, out double x, out double y);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern FillRule cairo_get_fill_rule (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_get_font_face (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_get_font_matrix (IntPtr cr, out Matrix matrix);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_get_font_options (IntPtr cr, IntPtr options);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_get_group_target (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern LineCap cairo_get_line_cap (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern LineJoin cairo_get_line_join (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern double cairo_get_line_width (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_get_matrix (IntPtr cr, Matrix matrix);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern double cairo_get_miter_limit (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Operator cairo_get_operator (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern uint cairo_get_reference_count (IntPtr surface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_get_source (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_get_target (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern double cairo_get_tolerance (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_glitz_surface_create (IntPtr surface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_glyph_extents (IntPtr cr, IntPtr glyphs, int num_glyphs, out TextExtents extents);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_glyph_path (IntPtr cr, IntPtr glyphs, int num_glyphs);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ [return: MarshalAs (UnmanagedType.U1)]
+ public static extern bool cairo_has_current_point (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_identity_matrix (IntPtr cr);
+
+ #region Image Surface
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_image_surface_create (Cairo.Format format, int width, int height);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ public static extern IntPtr cairo_image_surface_create_for_data (byte[] data, Cairo.Format format, int width, int height, int stride);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_image_surface_create_for_data (IntPtr data, Cairo.Format format, int width, int height, int stride);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_image_surface_create_from_png (string filename);
+
+ //[MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ //public static extern IntPtr cairo_image_surface_create_from_png_stream (string filename);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_image_surface_get_data (IntPtr surface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Format cairo_image_surface_get_format (IntPtr surface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern int cairo_image_surface_get_height (IntPtr surface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern int cairo_image_surface_get_stride (IntPtr surface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern int cairo_image_surface_get_width (IntPtr surface);
+ #endregion
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ [return: MarshalAs (UnmanagedType.U1)]
+ public static extern bool cairo_in_clip (IntPtr cr, double x, double y);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ [return: MarshalAs (UnmanagedType.U1)]
+ public static extern bool cairo_in_fill (IntPtr cr, double x, double y);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ [return: MarshalAs (UnmanagedType.U1)]
+ public static extern bool cairo_in_stroke (IntPtr cr, double x, double y);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_line_to (IntPtr cr, double x, double y);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_mask (IntPtr cr, IntPtr pattern);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_mask_surface (IntPtr cr, IntPtr surface, double x, double y);
+
+ #region Matrix
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_matrix_init (Matrix matrix, double xx, double yx, double xy, double yy, double x0, double y0);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_matrix_init_identity (Matrix matrix);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_matrix_init_rotate (Matrix matrix, double radians);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_matrix_init_scale (Matrix matrix, double sx, double sy);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_matrix_init_translate (Matrix matrix, double tx, double ty);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Status cairo_matrix_invert (Matrix matrix);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_matrix_multiply (Matrix result, Matrix a, Matrix b);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_matrix_scale (Matrix matrix, double sx, double sy);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_matrix_rotate (Matrix matrix, double radians);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_matrix_transform_distance (Matrix matrix, ref double dx, ref double dy);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_matrix_transform_point (Matrix matrix, ref double x, ref double y);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_matrix_translate (Matrix matrix, double tx, double ty);
+ #endregion
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_move_to (IntPtr cr, double x, double y);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_new_path (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_new_sub_path (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_paint (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_paint_with_alpha (IntPtr cr, double alpha);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_path_destroy (IntPtr path);
+
+ #region Pattern
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_pattern_add_color_stop_rgb (IntPtr pattern, double offset, double red, double green, double blue);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_pattern_add_color_stop_rgba (IntPtr pattern, double offset, double red, double green, double blue, double alpha);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Status cairo_pattern_get_color_stop_count (IntPtr pattern, out int count);
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Status cairo_pattern_get_color_stop_rgba (IntPtr pattern, int index, out double offset, out double red, out double green, out double blue, out double alpha);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_pattern_create_for_surface (IntPtr surface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Status cairo_pattern_get_surface (IntPtr pattern, out IntPtr surface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_pattern_create_linear (double x0, double y0, double x1, double y1);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Status cairo_pattern_get_linear_points (IntPtr pattern, out double x0, out double y0, out double x1, out double y1);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_pattern_create_radial (double cx0, double cy0, double radius0, double cx1, double cy1, double radius1);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Status cairo_pattern_get_radial_circles (IntPtr pattern, out double x0, out double y0, out double r0, out double x1, out double y1, out double r1);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_pattern_create_rgb (double r, double g, double b);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_pattern_create_rgba (double r, double g, double b, double a);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Status cairo_pattern_get_rgba (IntPtr pattern, out double red, out double green, out double blue, out double alpha);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_pattern_destroy (IntPtr pattern);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Extend cairo_pattern_get_extend (IntPtr pattern);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Filter cairo_pattern_get_filter (IntPtr pattern);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_pattern_get_matrix (IntPtr pattern, Matrix matrix);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern PatternType cairo_pattern_get_type (IntPtr pattern);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_pattern_reference (IntPtr pattern);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_pattern_set_extend (IntPtr pattern, Extend extend);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_pattern_set_filter (IntPtr pattern, Filter filter);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_pattern_set_matrix (IntPtr pattern, Matrix matrix);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Status cairo_pattern_status (IntPtr pattern);
+ #endregion
+
+ #region PdfSurface
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_pdf_surface_create (string filename, double width, double height);
+
+ //[MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ //public static extern IntPtr cairo_pdf_surface_create_for_stream (string filename, double width, double height);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_pdf_surface_set_size (IntPtr surface, double x, double y);
+ #endregion
+
+ #region PostscriptSurface
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_ps_surface_create (string filename, double width, double height);
+
+ //[MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ //public static extern IntPtr cairo_ps_surface_create_for_stream (string filename, double width, double height);
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_ps_surface_dsc_begin_page_setup (IntPtr surface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_ps_surface_dsc_begin_setup (IntPtr surface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_ps_surface_dsc_comment (IntPtr surface, string comment);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_ps_surface_set_size (IntPtr surface, double x, double y);
+ #endregion
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_pop_group (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_pop_group_to_source (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_push_group (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_push_group_with_content (IntPtr cr, Content content);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_quartz_surface_create (IntPtr context, bool flipped, int width, int height);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_rectangle (IntPtr cr, double x, double y, double width, double height);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_reference (IntPtr cr);
+
+ #region Regions
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern bool cairo_region_contains_point (IntPtr region, int x, int y);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern RegionOverlap cairo_region_contains_rectangle (IntPtr region, ref Crow.Rectangle rectangle);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_region_copy (IntPtr original);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_region_create ();
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_region_create_rectangle (ref Crow.Rectangle rect);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_region_create_rectangles (IntPtr rects, int count);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_region_destroy (IntPtr region);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern bool cairo_region_equal (IntPtr a, IntPtr b);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_region_get_extents (IntPtr region, out Crow.Rectangle extents);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_region_get_rectangle (IntPtr region, int nth, out Crow.Rectangle rectangle);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Status cairo_region_intersect (IntPtr dst, IntPtr other);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Status cairo_region_intersect_rectangle (IntPtr dst, ref Crow.Rectangle rectangle);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern bool cairo_region_is_empty (IntPtr region);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern int cairo_region_num_rectangles (IntPtr region);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_region_reference (IntPtr region);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Status cairo_region_status (IntPtr region);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Status cairo_region_subtract (IntPtr dst, IntPtr other);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Status cairo_region_subtract_rectangle (IntPtr dst, ref Crow.Rectangle rectangle);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_region_translate (IntPtr region, int dx, int dy);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Status cairo_region_union (IntPtr dst, IntPtr other);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Status cairo_region_union_rectangle (IntPtr dst, ref Crow.Rectangle rectangle);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Status cairo_region_xor (IntPtr dst, IntPtr other);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Status cairo_region_xor_rectangle (IntPtr dst, ref Crow.Rectangle rectangle);
+ #endregion
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_rel_curve_to (IntPtr cr, double dx1, double dy1, double dx2, double dy2, double dx3, double dy3);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_rel_line_to (IntPtr cr, double dx, double dy);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_rel_move_to (IntPtr cr, double dx, double dy);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_reset_clip (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_restore (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_rotate (IntPtr cr, double angle);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_save (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_scale (IntPtr cr, double sx, double sy);
+
+ #region ScaledFont
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_scaled_font_create (IntPtr fontFace, Matrix matrix, Matrix ctm, IntPtr options);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_scaled_font_destroy (IntPtr scaled_font);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_scaled_font_extents (IntPtr scaled_font, out FontExtents extents);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_scaled_font_get_ctm (IntPtr scaled_font, out Matrix matrix);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_scaled_font_get_font_face (IntPtr scaled_font);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_scaled_font_get_font_matrix (IntPtr scaled_font, out Matrix matrix);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_scaled_font_get_font_options (IntPtr scaled_font);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern FontType cairo_scaled_font_get_type (IntPtr scaled_font);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_scaled_font_glyph_extents (IntPtr scaled_font, IntPtr glyphs, int num_glyphs, out TextExtents extents);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_scaled_font_reference (IntPtr scaled_font);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Status cairo_scaled_font_status (IntPtr scaled_font);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_set_scaled_font (IntPtr cr, IntPtr scaled_font);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_get_scaled_font (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ public static extern void cairo_scaled_font_text_extents (IntPtr scaled_font, byte[] utf8, out TextExtents extents);
+ #endregion
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_select_font_face (IntPtr cr, string family, FontSlant slant, FontWeight weight);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_set_antialias (IntPtr cr, Antialias antialias);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ public static extern void cairo_set_dash (IntPtr cr, double [] dashes, int ndash, double offset);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_get_dash (IntPtr cr, IntPtr dashes, out double offset);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern int cairo_get_dash_count (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_set_fill_rule (IntPtr cr, Cairo.FillRule fill_rule);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_set_font_face (IntPtr cr, IntPtr fontFace);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ public static extern void cairo_set_font_matrix (IntPtr cr, Matrix matrix);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_set_font_options (IntPtr cr, IntPtr options);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_set_font_size (IntPtr cr, double size);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_set_line_cap (IntPtr cr, LineCap line_cap);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_set_line_join (IntPtr cr, LineJoin line_join);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_set_line_width (IntPtr cr, double width);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_set_matrix (IntPtr cr, Matrix matrix);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_set_miter_limit (IntPtr cr, double limit);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_set_operator (IntPtr cr, Cairo.Operator op);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_set_source (IntPtr cr, IntPtr pattern);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_set_source_rgb (IntPtr cr, double red, double green, double blue);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_set_source_rgba (IntPtr cr, double red, double green, double blue, double alpha);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_set_source_surface (IntPtr cr, IntPtr surface, double x, double y);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_set_tolerance (IntPtr cr, double tolerance);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_show_glyphs (IntPtr ct, IntPtr glyphs, int num_glyphs);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_show_page (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_show_text (IntPtr cr, string str);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Status cairo_status (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_status_to_string (Status status);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_stroke (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_stroke_extents (IntPtr cr, out double x1, out double y1, out double x2, out double y2);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_stroke_preserve (IntPtr cr);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_rectangle_list_destroy (IntPtr rectangle_list);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_copy_clip_rectangle_list (IntPtr cr);
+
+ #region Surface
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_surface_create_similar (IntPtr surface, Cairo.Content content, int width, int height);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_surface_destroy (IntPtr surface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_surface_finish (IntPtr surface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_surface_flush (IntPtr surface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Content cairo_surface_get_content (IntPtr surface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_surface_get_device_offset (IntPtr surface, out double x, out double y);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_surface_get_font_options (IntPtr surface, IntPtr FontOptions);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern uint cairo_surface_get_reference_count (IntPtr surface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern SurfaceType cairo_surface_get_type (IntPtr surface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_surface_mark_dirty (IntPtr surface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_surface_mark_dirty_rectangle (IntPtr surface, int x, int y, int width, int height);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_surface_reference (IntPtr surface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_surface_set_device_offset (IntPtr surface, double x, double y);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_surface_set_fallback_resolution (IntPtr surface, double x, double y);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Status cairo_surface_status (IntPtr surface);
+ #endregion
+
+ #region SVG surface
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_surface_write_to_png (IntPtr surface, string filename);
+
+ //[MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ //public static extern void cairo_surface_write_to_png_stream (IntPtr surface, WriteFunc writeFunc);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_svg_surface_create (string fileName, double width, double height);
+
+ //[MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ //public static extern IntPtr cairo_svg_surface_create_for_stream (double width, double height);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_svg_surface_restrict_to_version (IntPtr surface, SvgVersion version);
+ #endregion
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_text_extents (IntPtr cr, string txt, out TextExtents extents);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ public static extern void cairo_text_path (IntPtr ct, byte[] utf8);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_transform (IntPtr cr, Matrix matrix);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_translate (IntPtr cr, double tx, double ty);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_user_to_device (IntPtr cr, ref double x, ref double y);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_user_to_device_distance (IntPtr cr, ref double dx, ref double dy);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern int cairo_version ();
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_version_string ();
+
+ #region DirectFBSurface
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_directfb_surface_create (IntPtr dfb, IntPtr surface);
+ #endregion
+
+ #region win32 fonts
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_win32_font_face_create_for_logfontw (IntPtr logfontw);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_win32_scaled_font_done_font (IntPtr scaled_font);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern double cairo_win32_scaled_font_get_metrics_factor (IntPtr scaled_font);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Status cairo_win32_scaled_font_select_font (IntPtr scaled_font, IntPtr hdc);
+ #endregion
+
+ #region win32 surface
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_win32_surface_create (IntPtr hdc);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_win32_surface_create_with_ddb (IntPtr hdc, Format format, int width, int height);
+ #endregion
+
+ #region XcbSurface
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_xcb_surface_create (IntPtr connection, uint drawable, IntPtr visual, int width, int height);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_xcb_surface_create_for_bitmap (IntPtr connection, uint bitmap, IntPtr screen, int width, int height);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_xcb_surface_set_size (IntPtr surface, int width, int height);
+ #endregion
+
+ #region XlibSurface
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_xlib_surface_create (IntPtr display, IntPtr drawable, IntPtr visual, int width, int height);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_xlib_surface_create_for_bitmap (IntPtr display, IntPtr bitmap, IntPtr screen, int width, int height);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern int cairo_xlib_surface_get_depth (IntPtr surface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_xlib_surface_get_display (IntPtr surface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_xlib_surface_get_drawable (IntPtr surface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern int cairo_xlib_surface_get_height (IntPtr surface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_xlib_surface_get_screen (IntPtr surface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_xlib_surface_get_visual (IntPtr surface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern int cairo_xlib_surface_get_width (IntPtr surface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_xlib_surface_set_drawable (IntPtr surface, IntPtr drawable, int width, int height);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_xlib_surface_set_size (IntPtr surface, int width, int height);
+ #endregion
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_gl_device_set_thread_aware(IntPtr device, int value);
+
+ #region GLSurface
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_gl_surface_create (IntPtr device, uint content, int width, int height);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_gl_surface_create_for_texture (IntPtr device, uint content, uint tex, int width, int height);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_gl_surface_set_size (IntPtr surface, int width, int height);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern int cairo_gl_surface_get_width (IntPtr surface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern int cairo_gl_surface_get_height (IntPtr surface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_gl_surface_swapbuffers (IntPtr surf);
+ #endregion
+
+ #region GLX Functions
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_glx_device_create (IntPtr dpy, IntPtr gl_ctx);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_glx_device_get_display (IntPtr device);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_glx_device_get_context (IntPtr device);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_gl_surface_create_for_window (IntPtr device, IntPtr window, int width, int height);
+ #endregion
+
+ #region WGL Fucntions
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_wgl_device_create (IntPtr hglrc);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_wgl_device_get_context (IntPtr device);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_gl_surface_create_for_dc (IntPtr device, IntPtr hdc, int width, int height);
+ #endregion
+
+ #region EGL Functions
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_egl_device_create (IntPtr dpy, IntPtr gl_ctx);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_gl_surface_create_for_egl (IntPtr device, IntPtr eglSurface, int width, int height);
+ #endregion
+
+ #region DRM Functions
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_drm_device_get (IntPtr udev_device);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_drm_device_get_for_fd (int fd);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_drm_device_default ();
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern int cairo_drm_device_get_fd (IntPtr cairo_device);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_drm_device_throttle (IntPtr cairo_device);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_drm_surface_create (IntPtr cairo_device, Format format, int width, int height);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_drm_surface_create_for_name (IntPtr cairo_device, uint name, Format format, int width, int height, int stride);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_drm_surface_create_from_cacheable_image (IntPtr cairo_device, IntPtr imageSurface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Status cairo_drm_surface_enable_scan_out (IntPtr drmSurface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_drm_surface_get_handle (IntPtr drmSurface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_drm_surface_get_name (IntPtr drmSurface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Format cairo_drm_surface_get_format (IntPtr drmSurface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern int cairo_drm_surface_get_width (IntPtr drmSurface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern int cairo_drm_surface_get_height (IntPtr drmSurface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern int cairo_drm_surface_get_stride (IntPtr drmSurface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_drm_surface_map_to_image (IntPtr drmSurface);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_drm_surface_unmap (IntPtr drmSurface, IntPtr imageSurface);
+ #endregion
+
+ #region Device
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Status cairo_device_acquire(IntPtr device);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_device_destroy (IntPtr device);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern IntPtr cairo_device_reference (IntPtr device);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void cairo_device_release(IntPtr device);
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern Status cairo_device_status(IntPtr device);
+ #endregion
+
+
+
+ [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
+ public static extern void crow_cairo_region_clear(IntPtr ctx, IntPtr reg);
+
+ }
+}
\ No newline at end of file
--- /dev/null
+//
+// Cairo.cs - a simplistic binding of the Cairo API to C#.
+//
+// Authors: Duncan Mak (duncan@ximian.com)
+// Hisham Mardam Bey (hisham.mardambey@gmail.com)
+// John Luke (john.luke@gmail.com)
+// Alp Toker (alp@atoker.com)
+//
+// (C) Ximian, Inc. 2003
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+// Copyright (C) 2005 John Luke
+// Copyright (C) 2006 Alp Toker
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Runtime.InteropServices;
+
+namespace Crow.Drawing
+{
+ // sort the functions like in the following page so it is easier to find what is missing
+ // http://cairographics.org/manual/index-all.html
+
+ internal static class NativeMethods
+ {
+#if MONOTOUCH
+ const string cairo = "__Internal";
+#else
+ const string cairo = "cairo";
+#endif
+
+ //[DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ //internal static extern void cairo_append_path (IntPtr cr, Path path);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_arc (IntPtr cr, double xc, double yc, double radius, double angle1, double angle2);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_arc_negative (IntPtr cr, double xc, double yc, double radius, double angle1, double angle2);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_atsui_font_face_create_for_atsu_font_id (IntPtr font_id);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_clip (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_clip_preserve (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_clip_extents (IntPtr cr, out double x1, out double y1, out double x2, out double y2);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_close_path (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_copy_page (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_copy_path (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_copy_path_flat (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_append_path (IntPtr cr, IntPtr path);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_create (IntPtr target);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_curve_to (IntPtr cr, double x1, double y1, double x2, double y2, double x3, double y3);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_debug_reset_static_data ();
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_destroy (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_device_to_user (IntPtr cr, ref double x, ref double y);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_device_to_user_distance (IntPtr cr, ref double dx, ref double dy);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_fill (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_fill_extents (IntPtr cr, out double x1, out double y1, out double x2, out double y2);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_fill_preserve (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_font_extents (IntPtr cr, out FontExtents extents);
+
+ #region FontFace
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_font_face_destroy (IntPtr font_face);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern FontType cairo_font_face_get_type (IntPtr font_face);
+
+ //[DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ //internal static extern void cairo_font_face_get_user_data (IntPtr font_face);
+
+ //[DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ //internal static extern void cairo_font_face_set_user_data (IntPtr font_face);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_font_face_reference (IntPtr font_face);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Status cairo_font_face_status (IntPtr font_face);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern uint cairo_font_face_get_reference_count (IntPtr surface);
+ #endregion
+
+ #region FontOptions
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_font_options_copy (IntPtr original);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_font_options_create ();
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_font_options_destroy (IntPtr options);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ [return: MarshalAs (UnmanagedType.U1)]
+ internal static extern bool cairo_font_options_equal (IntPtr options, IntPtr other);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Antialias cairo_font_options_get_antialias (IntPtr options);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern HintMetrics cairo_font_options_get_hint_metrics (IntPtr options);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern HintStyle cairo_font_options_get_hint_style (IntPtr options);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern SubpixelOrder cairo_font_options_get_subpixel_order (IntPtr options);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern long cairo_font_options_hash (IntPtr options);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_font_options_merge (IntPtr options, IntPtr other);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_font_options_set_antialias (IntPtr options, Antialias aa);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_font_options_set_hint_metrics (IntPtr options, HintMetrics metrics);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_font_options_set_hint_style (IntPtr options, HintStyle style);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_font_options_set_subpixel_order (IntPtr options, SubpixelOrder order);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Status cairo_font_options_status (IntPtr options);
+ #endregion
+
+ #region Freetype / FontConfig
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_ft_font_face_create_for_ft_face (IntPtr face, int load_flags);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_ft_font_face_create_for_pattern (IntPtr fc_pattern);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_ft_font_options_substitute (FontOptions options, IntPtr pattern);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_ft_scaled_font_lock_face (IntPtr scaled_font);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_ft_scaled_font_unlock_face (IntPtr scaled_font);
+ #endregion
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Antialias cairo_get_antialias (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_get_current_point (IntPtr cr, out double x, out double y);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern FillRule cairo_get_fill_rule (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_get_font_face (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_get_font_matrix (IntPtr cr, out Matrix matrix);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_get_font_options (IntPtr cr, IntPtr options);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_get_group_target (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern LineCap cairo_get_line_cap (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern LineJoin cairo_get_line_join (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern double cairo_get_line_width (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_get_matrix (IntPtr cr, Matrix matrix);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern double cairo_get_miter_limit (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Operator cairo_get_operator (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern uint cairo_get_reference_count (IntPtr surface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_get_source (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_get_target (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern double cairo_get_tolerance (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_glitz_surface_create (IntPtr surface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_glyph_extents (IntPtr cr, IntPtr glyphs, int num_glyphs, out TextExtents extents);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_glyph_path (IntPtr cr, IntPtr glyphs, int num_glyphs);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ [return: MarshalAs (UnmanagedType.U1)]
+ internal static extern bool cairo_has_current_point (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_identity_matrix (IntPtr cr);
+
+ #region Image Surface
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_image_surface_create (Cairo.Format format, int width, int height);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_image_surface_create_for_data (byte[] data, Cairo.Format format, int width, int height, int stride);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_image_surface_create_for_data (IntPtr data, Cairo.Format format, int width, int height, int stride);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_image_surface_create_from_png (string filename);
+
+ //[DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ //internal static extern IntPtr cairo_image_surface_create_from_png_stream (string filename);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_image_surface_get_data (IntPtr surface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Format cairo_image_surface_get_format (IntPtr surface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern int cairo_image_surface_get_height (IntPtr surface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern int cairo_image_surface_get_stride (IntPtr surface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern int cairo_image_surface_get_width (IntPtr surface);
+ #endregion
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ [return: MarshalAs (UnmanagedType.U1)]
+ internal static extern bool cairo_in_clip (IntPtr cr, double x, double y);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ [return: MarshalAs (UnmanagedType.U1)]
+ internal static extern bool cairo_in_fill (IntPtr cr, double x, double y);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ [return: MarshalAs (UnmanagedType.U1)]
+ internal static extern bool cairo_in_stroke (IntPtr cr, double x, double y);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_line_to (IntPtr cr, double x, double y);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_mask (IntPtr cr, IntPtr pattern);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_mask_surface (IntPtr cr, IntPtr surface, double x, double y);
+
+ #region Matrix
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_matrix_init (Matrix matrix, double xx, double yx, double xy, double yy, double x0, double y0);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_matrix_init_identity (Matrix matrix);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_matrix_init_rotate (Matrix matrix, double radians);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_matrix_init_scale (Matrix matrix, double sx, double sy);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_matrix_init_translate (Matrix matrix, double tx, double ty);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Status cairo_matrix_invert (Matrix matrix);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_matrix_multiply (Matrix result, Matrix a, Matrix b);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_matrix_scale (Matrix matrix, double sx, double sy);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_matrix_rotate (Matrix matrix, double radians);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_matrix_transform_distance (Matrix matrix, ref double dx, ref double dy);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_matrix_transform_point (Matrix matrix, ref double x, ref double y);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_matrix_translate (Matrix matrix, double tx, double ty);
+ #endregion
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_move_to (IntPtr cr, double x, double y);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_new_path (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_new_sub_path (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_paint (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_paint_with_alpha (IntPtr cr, double alpha);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_path_destroy (IntPtr path);
+
+ #region Pattern
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_pattern_add_color_stop_rgb (IntPtr pattern, double offset, double red, double green, double blue);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_pattern_add_color_stop_rgba (IntPtr pattern, double offset, double red, double green, double blue, double alpha);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Status cairo_pattern_get_color_stop_count (IntPtr pattern, out int count);
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Status cairo_pattern_get_color_stop_rgba (IntPtr pattern, int index, out double offset, out double red, out double green, out double blue, out double alpha);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_pattern_create_for_surface (IntPtr surface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Status cairo_pattern_get_surface (IntPtr pattern, out IntPtr surface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_pattern_create_linear (double x0, double y0, double x1, double y1);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Status cairo_pattern_get_linear_points (IntPtr pattern, out double x0, out double y0, out double x1, out double y1);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_pattern_create_radial (double cx0, double cy0, double radius0, double cx1, double cy1, double radius1);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Status cairo_pattern_get_radial_circles (IntPtr pattern, out double x0, out double y0, out double r0, out double x1, out double y1, out double r1);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_pattern_create_rgb (double r, double g, double b);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_pattern_create_rgba (double r, double g, double b, double a);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Status cairo_pattern_get_rgba (IntPtr pattern, out double red, out double green, out double blue, out double alpha);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_pattern_destroy (IntPtr pattern);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Extend cairo_pattern_get_extend (IntPtr pattern);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Filter cairo_pattern_get_filter (IntPtr pattern);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_pattern_get_matrix (IntPtr pattern, Matrix matrix);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern PatternType cairo_pattern_get_type (IntPtr pattern);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_pattern_reference (IntPtr pattern);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_pattern_set_extend (IntPtr pattern, Extend extend);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_pattern_set_filter (IntPtr pattern, Filter filter);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_pattern_set_matrix (IntPtr pattern, Matrix matrix);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Status cairo_pattern_status (IntPtr pattern);
+
+ //mesh pattern
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_pattern_create_mesh ();
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_mesh_pattern_begin_patch (IntPtr pattern);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_mesh_pattern_end_patch (IntPtr pattern);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_mesh_pattern_move_to (IntPtr pattern, double x, double y);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_mesh_pattern_line_to (IntPtr pattern, double x, double y);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_mesh_pattern_curve_to (IntPtr pattern, double x1, double y1,
+ double x2, double y2, double x3, double y3);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_mesh_pattern_set_control_point (IntPtr pattern, uint point_num, double x, double y);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_mesh_pattern_set_corner_color_rgb (IntPtr pattern, uint corner_num,
+ double r, double g, double b);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_mesh_pattern_set_corner_color_rgba (IntPtr pattern, uint corner_num,
+ double r, double g, double b, double a);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Status cairo_mesh_pattern_get_patch_count (IntPtr pattern, out uint count);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_mesh_pattern_get_path (IntPtr pattern, uint patch_num);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Status cairo_mesh_pattern_get_control_point (IntPtr pattern,
+ uint patch_num, uint point_num, out double x, out double y);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Status cairo_mesh_pattern_get_corner_color_rgba (IntPtr pattern,
+ uint patch_num, uint point_num, out double r, out double g, out double b, out double a);
+ #endregion
+
+ #region PdfSurface
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_pdf_surface_create (string filename, double width, double height);
+
+ //[DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ //internal static extern IntPtr cairo_pdf_surface_create_for_stream (string filename, double width, double height);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_pdf_surface_set_size (IntPtr surface, double x, double y);
+ #endregion
+
+ #region PostscriptSurface
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_ps_surface_create (string filename, double width, double height);
+
+ //[DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ //internal static extern IntPtr cairo_ps_surface_create_for_stream (string filename, double width, double height);
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_ps_surface_dsc_begin_page_setup (IntPtr surface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_ps_surface_dsc_begin_setup (IntPtr surface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_ps_surface_dsc_comment (IntPtr surface, string comment);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_ps_surface_set_size (IntPtr surface, double x, double y);
+ #endregion
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_pop_group (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_pop_group_to_source (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_push_group (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_push_group_with_content (IntPtr cr, Content content);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_quartz_surface_create (IntPtr context, bool flipped, int width, int height);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_rectangle (IntPtr cr, double x, double y, double width, double height);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_reference (IntPtr cr);
+
+ #region Regions
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern bool cairo_region_contains_point (IntPtr region, int x, int y);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern RegionOverlap cairo_region_contains_rectangle (IntPtr region, ref Crow.Rectangle rectangle);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_region_copy (IntPtr original);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_region_create ();
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_region_create_rectangle (ref Crow.Rectangle rect);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_region_create_rectangles (IntPtr rects, int count);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_region_destroy (IntPtr region);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern bool cairo_region_equal (IntPtr a, IntPtr b);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_region_get_extents (IntPtr region, out Crow.Rectangle extents);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_region_get_rectangle (IntPtr region, int nth, out Crow.Rectangle rectangle);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Status cairo_region_intersect (IntPtr dst, IntPtr other);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Status cairo_region_intersect_rectangle (IntPtr dst, ref Crow.Rectangle rectangle);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern bool cairo_region_is_empty (IntPtr region);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern int cairo_region_num_rectangles (IntPtr region);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_region_reference (IntPtr region);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Status cairo_region_status (IntPtr region);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Status cairo_region_subtract (IntPtr dst, IntPtr other);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Status cairo_region_subtract_rectangle (IntPtr dst, ref Crow.Rectangle rectangle);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_region_translate (IntPtr region, int dx, int dy);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Status cairo_region_union (IntPtr dst, IntPtr other);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Status cairo_region_union_rectangle (IntPtr dst, ref Crow.Rectangle rectangle);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Status cairo_region_xor (IntPtr dst, IntPtr other);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Status cairo_region_xor_rectangle (IntPtr dst, ref Crow.Rectangle rectangle);
+ #endregion
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_rel_curve_to (IntPtr cr, double dx1, double dy1, double dx2, double dy2, double dx3, double dy3);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_rel_line_to (IntPtr cr, double dx, double dy);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_rel_move_to (IntPtr cr, double dx, double dy);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_reset_clip (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_restore (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_rotate (IntPtr cr, double angle);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_save (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_scale (IntPtr cr, double sx, double sy);
+
+ #region ScaledFont
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_scaled_font_create (IntPtr fontFace, Matrix matrix, Matrix ctm, IntPtr options);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_scaled_font_destroy (IntPtr scaled_font);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_scaled_font_extents (IntPtr scaled_font, out FontExtents extents);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_scaled_font_get_ctm (IntPtr scaled_font, out Matrix matrix);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_scaled_font_get_font_face (IntPtr scaled_font);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_scaled_font_get_font_matrix (IntPtr scaled_font, out Matrix matrix);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_scaled_font_get_font_options (IntPtr scaled_font);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern FontType cairo_scaled_font_get_type (IntPtr scaled_font);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_scaled_font_glyph_extents (IntPtr scaled_font, IntPtr glyphs, int num_glyphs, out TextExtents extents);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_scaled_font_reference (IntPtr scaled_font);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Status cairo_scaled_font_status (IntPtr scaled_font);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_set_scaled_font (IntPtr cr, IntPtr scaled_font);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_get_scaled_font (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_scaled_font_text_extents (IntPtr scaled_font, byte[] utf8, out TextExtents extents);
+ #endregion
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_select_font_face (IntPtr cr, string family, FontSlant slant, FontWeight weight);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_set_antialias (IntPtr cr, Antialias antialias);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_set_dash (IntPtr cr, double [] dashes, int ndash, double offset);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_get_dash (IntPtr cr, IntPtr dashes, out double offset);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern int cairo_get_dash_count (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_set_fill_rule (IntPtr cr, Cairo.FillRule fill_rule);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_set_font_face (IntPtr cr, IntPtr fontFace);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_set_font_matrix (IntPtr cr, Matrix matrix);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_set_font_options (IntPtr cr, IntPtr options);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_set_font_size (IntPtr cr, double size);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_set_line_cap (IntPtr cr, LineCap line_cap);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_set_line_join (IntPtr cr, LineJoin line_join);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_set_line_width (IntPtr cr, double width);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_set_matrix (IntPtr cr, Matrix matrix);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_set_miter_limit (IntPtr cr, double limit);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_set_operator (IntPtr cr, Cairo.Operator op);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_set_source (IntPtr cr, IntPtr pattern);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_set_source_rgb (IntPtr cr, double red, double green, double blue);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_set_source_rgba (IntPtr cr, double red, double green, double blue, double alpha);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_set_source_surface (IntPtr cr, IntPtr surface, double x, double y);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_set_tolerance (IntPtr cr, double tolerance);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_show_glyphs (IntPtr ct, IntPtr glyphs, int num_glyphs);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_show_page (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Status cairo_status (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_status_to_string (Status status);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_stroke (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_stroke_extents (IntPtr cr, out double x1, out double y1, out double x2, out double y2);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_stroke_preserve (IntPtr cr);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_rectangle_list_destroy (IntPtr rectangle_list);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_copy_clip_rectangle_list (IntPtr cr);
+
+ #region Surface
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_surface_create_similar (IntPtr surface, Cairo.Content content, int width, int height);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_surface_destroy (IntPtr surface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_surface_finish (IntPtr surface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_surface_flush (IntPtr surface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Content cairo_surface_get_content (IntPtr surface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_surface_get_device_offset (IntPtr surface, out double x, out double y);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_surface_get_font_options (IntPtr surface, IntPtr FontOptions);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern uint cairo_surface_get_reference_count (IntPtr surface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern SurfaceType cairo_surface_get_type (IntPtr surface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_surface_mark_dirty (IntPtr surface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_surface_mark_dirty_rectangle (IntPtr surface, int x, int y, int width, int height);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_surface_reference (IntPtr surface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_surface_set_device_offset (IntPtr surface, double x, double y);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_surface_set_fallback_resolution (IntPtr surface, double x, double y);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Status cairo_surface_status (IntPtr surface);
+ #endregion
+
+ #region SVG surface
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_surface_write_to_png (IntPtr surface, string filename);
+
+ //[DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ //internal static extern void cairo_surface_write_to_png_stream (IntPtr surface, WriteFunc writeFunc);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_svg_surface_create (string fileName, double width, double height);
+
+ //[DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ //internal static extern IntPtr cairo_svg_surface_create_for_stream (double width, double height);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_svg_surface_restrict_to_version (IntPtr surface, SvgVersion version);
+ #endregion
+
+ [DllImport (cairo, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void cairo_show_text (IntPtr cr, byte[] text);
+
+ [DllImport (cairo, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void cairo_text_extents (IntPtr cr, byte[] utf8, out TextExtents extents);
+
+ [DllImport (cairo, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void cairo_show_text (IntPtr cr, ref byte utf8);
+
+ [DllImport (cairo, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void cairo_text_extents (IntPtr cr, ref byte utf8, out TextExtents extents);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_text_path (IntPtr ct, byte[] utf8);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_transform (IntPtr cr, Matrix matrix);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_translate (IntPtr cr, double tx, double ty);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_user_to_device (IntPtr cr, ref double x, ref double y);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_user_to_device_distance (IntPtr cr, ref double dx, ref double dy);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern int cairo_version ();
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_version_string ();
+
+ #region DirectFBSurface
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_directfb_surface_create (IntPtr dfb, IntPtr surface);
+ #endregion
+
+ #region win32 fonts
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_win32_font_face_create_for_logfontw (IntPtr logfontw);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_win32_scaled_font_done_font (IntPtr scaled_font);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern double cairo_win32_scaled_font_get_metrics_factor (IntPtr scaled_font);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Status cairo_win32_scaled_font_select_font (IntPtr scaled_font, IntPtr hdc);
+ #endregion
+
+ #region win32 surface
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_win32_surface_create (IntPtr hdc);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_win32_surface_create_with_ddb (IntPtr hdc, Format format, int width, int height);
+ #endregion
+
+ #region XcbSurface
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_xcb_surface_create (IntPtr connection, uint drawable, IntPtr visual, int width, int height);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_xcb_surface_create_for_bitmap (IntPtr connection, uint bitmap, IntPtr screen, int width, int height);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_xcb_surface_set_size (IntPtr surface, int width, int height);
+ #endregion
+
+ #region XlibSurface
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_xlib_surface_create (IntPtr display, IntPtr drawable, IntPtr visual, int width, int height);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_xlib_surface_create_for_bitmap (IntPtr display, IntPtr bitmap, IntPtr screen, int width, int height);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern int cairo_xlib_surface_get_depth (IntPtr surface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_xlib_surface_get_display (IntPtr surface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_xlib_surface_get_drawable (IntPtr surface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern int cairo_xlib_surface_get_height (IntPtr surface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_xlib_surface_get_screen (IntPtr surface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_xlib_surface_get_visual (IntPtr surface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern int cairo_xlib_surface_get_width (IntPtr surface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_xlib_surface_set_drawable (IntPtr surface, IntPtr drawable, int width, int height);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_xlib_surface_set_size (IntPtr surface, int width, int height);
+ #endregion
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_gl_device_set_thread_aware(IntPtr device, int value);
+
+ #region GLSurface
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_gl_surface_create (IntPtr device, uint content, int width, int height);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_gl_surface_create_for_texture (IntPtr device, uint content, uint tex, int width, int height);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_gl_surface_set_size (IntPtr surface, int width, int height);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern int cairo_gl_surface_get_width (IntPtr surface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern int cairo_gl_surface_get_height (IntPtr surface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_gl_surface_swapbuffers (IntPtr surf);
+ #endregion
+
+ #region GLX Functions
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_glx_device_create (IntPtr dpy, IntPtr gl_ctx);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_glx_device_get_display (IntPtr device);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_glx_device_get_context (IntPtr device);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_gl_surface_create_for_window (IntPtr device, IntPtr window, int width, int height);
+ #endregion
+
+ #region WGL Fucntions
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_wgl_device_create (IntPtr hglrc);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_wgl_device_get_context (IntPtr device);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_gl_surface_create_for_dc (IntPtr device, IntPtr hdc, int width, int height);
+ #endregion
+
+ #region EGL Functions
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_egl_device_create (IntPtr dpy, IntPtr gl_ctx);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_gl_surface_create_for_egl (IntPtr device, IntPtr eglSurface, int width, int height);
+ #endregion
+
+ #region DRM Functions
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_drm_device_get (IntPtr udev_device);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_drm_device_get_for_fd (int fd);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_drm_device_default ();
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern int cairo_drm_device_get_fd (IntPtr cairo_device);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_drm_device_throttle (IntPtr cairo_device);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_drm_surface_create (IntPtr cairo_device, Format format, int width, int height);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_drm_surface_create_for_name (IntPtr cairo_device, uint name, Format format, int width, int height, int stride);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_drm_surface_create_from_cacheable_image (IntPtr cairo_device, IntPtr imageSurface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Status cairo_drm_surface_enable_scan_out (IntPtr drmSurface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_drm_surface_get_handle (IntPtr drmSurface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_drm_surface_get_name (IntPtr drmSurface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Format cairo_drm_surface_get_format (IntPtr drmSurface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern int cairo_drm_surface_get_width (IntPtr drmSurface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern int cairo_drm_surface_get_height (IntPtr drmSurface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern int cairo_drm_surface_get_stride (IntPtr drmSurface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_drm_surface_map_to_image (IntPtr drmSurface);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_drm_surface_unmap (IntPtr drmSurface, IntPtr imageSurface);
+ #endregion
+
+ #region Device
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Status cairo_device_acquire(IntPtr device);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_device_destroy (IntPtr device);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern IntPtr cairo_device_reference (IntPtr device);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern void cairo_device_release(IntPtr device);
+
+ [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
+ internal static extern Status cairo_device_status(IntPtr device);
+ #endregion
+ }
+}
\ No newline at end of file
--- /dev/null
+//
+// Mono.Cairo.Operator.cs
+//
+// Authors: Duncan Mak (duncan@ximian.com)
+// Hisham Mardam Bey (hisham.mardambey@gmail.com)
+// John Luke (john.luke@gmail.com)
+//
+// (C) Ximian, Inc. 2003
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+// Copyright (C) 2005 John Luke
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing
+{
+
+ public enum Operator
+ {
+ Clear,
+ Source,
+ Over,
+ In,
+ Out,
+ Atop,
+
+ Dest,
+ DestOver,
+ DestIn,
+ DestOut,
+ DestAtop,
+
+ Xor,
+ Add,
+ Saturate,
+ Multiply,
+ Screen,
+ Overlay,
+ Darken,
+ Lighten,
+
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.PostscriptSurface.cs
+//
+// Authors:
+// John Luke
+//
+// (C) John Luke, 2006.
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing {
+
+ public class PSSurface : Surface
+ {
+ internal PSSurface (IntPtr handle, bool owns) : base (handle, owns)
+ {
+ }
+
+ public PSSurface (string filename, double width, double height)
+ : base (NativeMethods.cairo_ps_surface_create (filename, width, height), true)
+ {
+ }
+
+ public void BeginPageSetup ()
+ {
+ NativeMethods.cairo_ps_surface_dsc_begin_page_setup (Handle);
+ }
+
+ public void BeginSetup ()
+ {
+ NativeMethods.cairo_ps_surface_dsc_begin_setup (Handle);
+ }
+
+ public void DscComment (string comment)
+ {
+ NativeMethods.cairo_ps_surface_dsc_comment (Handle, comment);
+ }
+
+ public void SetSize (double width, double height)
+ {
+ NativeMethods.cairo_ps_surface_set_size (Handle, width, height);
+ }
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.Context.cs
+//
+// Author:
+// Miguel de Icaza (miguel@novell.com)
+//
+// This is an OO wrapper API for the Cairo API.
+//
+// Copyright 2007 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Runtime.InteropServices;
+
+
+namespace Crow.Drawing {
+
+ public class Path : IDisposable
+ {
+ IntPtr handle = IntPtr.Zero;
+
+ internal Path (IntPtr handle)
+ {
+ this.handle = handle;
+ if (CairoDebug.Enabled)
+ CairoDebug.OnAllocated (handle);
+ }
+
+ ~Path ()
+ {
+ Dispose (false);
+ }
+
+ public IntPtr Handle { get { return handle; } }
+
+ public void Dispose ()
+ {
+ Dispose (true);
+ GC.SuppressFinalize (this);
+ }
+
+ protected virtual void Dispose (bool disposing)
+ {
+ if (!disposing || CairoDebug.Enabled)
+ CairoDebug.OnDisposed<Path> (handle, disposing);
+
+ if (!disposing|| handle == IntPtr.Zero)
+ return;
+
+ NativeMethods.cairo_path_destroy (handle);
+ handle = IntPtr.Zero;
+ }
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.Pattern.cs
+//
+// Author: Jordi Mas (jordi@ximian.com)
+// Hisham Mardam Bey (hisham.mardambey@gmail.com)
+// (C) Ximian Inc, 2004.
+//
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections;
+
+namespace Crow.Drawing {
+
+ public class Pattern : IDisposable
+ {
+ [Obsolete]
+ protected IntPtr pattern = IntPtr.Zero;
+
+ public static Pattern Lookup (IntPtr pattern, bool owner)
+ {
+ if (pattern == IntPtr.Zero)
+ return null;
+
+ PatternType pt = NativeMethods.cairo_pattern_get_type (pattern);
+ switch (pt) {
+ case PatternType.Solid:
+ return new SolidPattern (pattern, owner);
+ case PatternType.Surface:
+ return new SurfacePattern (pattern, owner);
+ case PatternType.Linear:
+ return new LinearGradient (pattern, owner);
+ case PatternType.Radial:
+ return new RadialGradient (pattern, owner);
+ default:
+ return new Pattern (pattern, owner);
+ }
+ }
+
+ [Obsolete]
+ protected Pattern ()
+ {
+ }
+
+ internal Pattern (IntPtr handle, bool owned)
+ {
+ Handle = handle;
+ if (!owned)
+ NativeMethods.cairo_pattern_reference (handle);
+ if (CairoDebug.Enabled)
+ CairoDebug.OnAllocated (handle);
+ }
+
+ ~Pattern ()
+ {
+ Dispose (false);
+ }
+
+ [Obsolete ("Use the SurfacePattern constructor")]
+ public Pattern (Surface surface)
+ : this ( NativeMethods.cairo_pattern_create_for_surface (surface.Handle), true)
+ {
+ }
+
+ [Obsolete]
+ protected void Reference ()
+ {
+ NativeMethods.cairo_pattern_reference (pattern);
+ }
+
+ public void Dispose ()
+ {
+ Dispose (true);
+ GC.SuppressFinalize (this);
+ }
+
+ protected virtual void Dispose (bool disposing)
+ {
+ if (!disposing || CairoDebug.Enabled)
+ CairoDebug.OnDisposed<Pattern> (Handle, disposing);
+
+ if (!disposing|| Handle == IntPtr.Zero)
+ return;
+
+ NativeMethods.cairo_pattern_destroy (Handle);
+ Handle = IntPtr.Zero;
+ }
+
+ [Obsolete ("Use Dispose()")]
+ public void Destroy ()
+ {
+ Dispose ();
+ }
+
+ public Status Status
+ {
+ get { return NativeMethods.cairo_pattern_status (Handle); }
+ }
+
+ public Extend Extend
+ {
+ get { return NativeMethods.cairo_pattern_get_extend (Handle); }
+ set { NativeMethods.cairo_pattern_set_extend (Handle, value); }
+ }
+
+ public Matrix Matrix {
+ set {
+ NativeMethods.cairo_pattern_set_matrix (Handle, value);
+ }
+
+ get {
+ Matrix m = new Matrix ();
+ NativeMethods.cairo_pattern_get_matrix (Handle, m);
+ return m;
+ }
+ }
+
+#pragma warning disable 612
+ public IntPtr Handle {
+ get { return pattern; }
+ private set { pattern = value; }
+ }
+#pragma warning restore 612
+
+ [Obsolete]
+ public IntPtr Pointer {
+ get { return pattern; }
+ }
+
+ public PatternType PatternType {
+ get { return NativeMethods.cairo_pattern_get_type (Handle); }
+ }
+ }
+}
+
--- /dev/null
+//
+// Mono.Cairo.PatternType.cs
+//
+// Authors:
+// John Luke
+//
+// (C) John Luke, 2006.
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing {
+
+
+ public enum PatternType
+ {
+ Solid,
+ Surface,
+ Linear,
+ Radial,
+ Mesh,
+ RasterSource
+ }
+}
+
--- /dev/null
+//
+// Mono.Cairo.PdfSurface.cs
+//
+// Authors:
+// John Luke
+//
+// (C) John Luke, 2006.
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing {
+
+ public class PdfSurface : Surface
+ {
+ internal PdfSurface (IntPtr handle, bool owns) : base (handle, owns)
+ {
+ }
+
+ public PdfSurface (string filename, double width, double height)
+ : base (NativeMethods.cairo_pdf_surface_create (filename, width, height), true)
+ {
+ }
+
+ public void SetSize (double width, double height)
+ {
+ NativeMethods.cairo_pdf_surface_set_size (Handle, width, height);
+ }
+ }
+}
+
--- /dev/null
+//
+// Mono.Cairo.Pattern.cs
+//
+// Author: Jordi Mas (jordi@ximian.com)
+// Hisham Mardam Bey (hisham.mardambey@gmail.com)
+// (C) Ximian Inc, 2004.
+//
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing {
+
+ public class RadialGradient : Gradient
+ {
+ internal RadialGradient (IntPtr handle, bool owned) : base (handle, owned)
+ {
+ }
+
+ public RadialGradient (double cx0, double cy0, double radius0, double cx1, double cy1, double radius1)
+ : base (NativeMethods.cairo_pattern_create_radial (cx0, cy0, radius0, cx1, cy1, radius1), true)
+ {
+ }
+ }
+}
+
--- /dev/null
+// Copyright (C) 2011 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Runtime.InteropServices;
+
+namespace Crow.Drawing
+{
+ [StructLayout(LayoutKind.Sequential)]
+ public struct RectangleList {
+ public Status Status;
+ public IntPtr Rectangles;
+ public int NumRectangles;
+ }
+
+ public enum RegionOverlap {
+ In,
+ Out,
+ Part,
+ }
+
+ public class Region : IDisposable {
+
+ IntPtr handle;
+ public IntPtr Handle {
+ get { return handle; }
+ }
+
+ [Obsolete]
+ public Region (IntPtr handle) : this (handle, false) {}
+
+ public Region (IntPtr handle, bool owned)
+ {
+ this.handle = handle;
+ if (!owned)
+ NativeMethods.cairo_region_reference (handle);
+ if (CairoDebug.Enabled)
+ CairoDebug.OnAllocated (handle);
+ }
+
+ public Region () : this (NativeMethods.cairo_region_create () , true)
+ {
+ }
+
+ public Region (Crow.Rectangle rect)
+ {
+ handle = NativeMethods.cairo_region_create_rectangle (ref rect);
+ }
+
+ public Region (RectangleList rects)
+ {
+ handle = NativeMethods.cairo_region_create_rectangles (rects.Rectangles, rects.NumRectangles);
+ }
+
+ public Region Copy ()
+ {
+ return new Region (NativeMethods.cairo_region_copy (Handle), true);
+ }
+
+ #region IDisposable
+ ~Region ()
+ {
+ Dispose (false);
+ }
+
+ public void Dispose ()
+ {
+ Dispose (true);
+ GC.SuppressFinalize (this);
+ }
+
+ protected virtual void Dispose (bool disposing)
+ {
+ if (!disposing || CairoDebug.Enabled)
+ CairoDebug.OnDisposed<Region> (handle, disposing);
+
+ if (!disposing|| handle == IntPtr.Zero)
+ return;
+
+ NativeMethods.cairo_region_destroy (Handle);
+ handle = IntPtr.Zero;
+ }
+ #endregion
+
+ public override bool Equals (object obj)
+ {
+ return (obj is Region) && NativeMethods.cairo_region_equal (Handle, (obj as Region).Handle);
+ }
+
+ public override int GetHashCode ()
+ {
+ return Handle.GetHashCode ();
+ }
+
+ public Status Status {
+ get { return NativeMethods.cairo_region_status (Handle); }
+ }
+
+ public Crow.Rectangle Extents {
+ get {
+ Crow.Rectangle result;
+ NativeMethods.cairo_region_get_extents (Handle, out result);
+ return result;
+ }
+ }
+
+ public int NumRectangles {
+ get { return NativeMethods.cairo_region_num_rectangles (Handle); }
+ }
+
+ public Crow.Rectangle GetRectangle (int nth)
+ {
+ Crow.Rectangle val;
+ NativeMethods.cairo_region_get_rectangle (Handle, nth, out val);
+ return val;
+ }
+
+ public bool IsEmpty {
+ get { return NativeMethods.cairo_region_is_empty (Handle); }
+ }
+
+ public RegionOverlap Contains (Crow.Rectangle rectangle)
+ {
+ return NativeMethods.cairo_region_contains_rectangle (Handle, ref rectangle);
+ }
+
+ public bool Contains (int x, int y)
+ {
+ return NativeMethods.cairo_region_contains_point (Handle, x, y);
+ }
+
+ public void Translate (int dx, int dy)
+ {
+ NativeMethods.cairo_region_translate (Handle, dx, dy);
+ }
+
+ public Status Subtract (Region other)
+ {
+ return NativeMethods.cairo_region_subtract (Handle, other.Handle);
+ }
+
+ public Status SubtractRectangle (Crow.Rectangle rectangle)
+ {
+ return NativeMethods.cairo_region_subtract_rectangle (Handle, ref rectangle);
+ }
+
+ public Status Intersect (Region other)
+ {
+ return NativeMethods.cairo_region_intersect (Handle, other.Handle);
+ }
+
+ public Status IntersectRectangle (Crow.Rectangle rectangle)
+ {
+ return NativeMethods.cairo_region_intersect_rectangle (Handle, ref rectangle);
+ }
+
+ public Status Union (Region other)
+ {
+ return NativeMethods.cairo_region_union (Handle, other.Handle);
+ }
+
+ public Status UnionRectangle (Crow.Rectangle rectangle)
+ {
+ return NativeMethods.cairo_region_union_rectangle (Handle, ref rectangle);
+ }
+
+ public Status Xor (Region other)
+ {
+ return NativeMethods.cairo_region_xor (Handle, other.Handle);
+ }
+
+ public Status XorRectangle (Crow.Rectangle rectangle)
+ {
+ return NativeMethods.cairo_region_xor_rectangle (Handle, ref rectangle);
+ }
+ public void Reset () {
+ if (IsEmpty)
+ return;
+ NativeMethods.cairo_region_destroy (Handle);
+ handle = NativeMethods.cairo_region_create ();
+ }
+ public bool OverlapOut (Crow.Rectangle rectangle) => Contains (p.Slot) == RegionOverlap.Out;
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.ScaledFont.cs
+//
+// (c) 2008 Jordi Mas i Hernandez (jordimash@gmail.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Runtime.InteropServices;
+
+namespace Crow.Drawing {
+
+ public class ScaledFont : IDisposable
+ {
+ protected IntPtr handle = IntPtr.Zero;
+
+ internal ScaledFont (IntPtr handle, bool owner)
+ {
+ this.handle = handle;
+ if (!owner)
+ NativeMethods.cairo_scaled_font_reference (handle);
+ if (CairoDebug.Enabled)
+ CairoDebug.OnAllocated (handle);
+ }
+
+ public ScaledFont (FontFace fontFace, Matrix matrix, Matrix ctm, FontOptions options)
+ : this (NativeMethods.cairo_scaled_font_create (fontFace.Handle, matrix, ctm, options.Handle), true)
+ {
+ }
+
+ ~ScaledFont ()
+ {
+ Dispose (false);
+ }
+
+ public IntPtr Handle {
+ get {
+ return handle;
+ }
+ }
+
+ public FontExtents FontExtents {
+ get {
+ FontExtents extents;
+ NativeMethods.cairo_scaled_font_extents (handle, out extents);
+ return extents;
+ }
+ }
+
+ public Matrix FontMatrix {
+ get {
+ Matrix m;
+ NativeMethods.cairo_scaled_font_get_font_matrix (handle, out m);
+ return m;
+ }
+ }
+
+ public FontType FontType {
+ get {
+ return NativeMethods.cairo_scaled_font_get_type (handle);
+ }
+ }
+
+ public TextExtents GlyphExtents (Glyph[] glyphs)
+ {
+ IntPtr ptr = Context.FromGlyphToUnManagedMemory (glyphs);
+ TextExtents extents;
+
+ NativeMethods.cairo_scaled_font_glyph_extents (handle, ptr, glyphs.Length, out extents);
+
+ Marshal.FreeHGlobal (ptr);
+ return extents;
+ }
+
+ public Status Status
+ {
+ get { return NativeMethods.cairo_scaled_font_status (handle); }
+ }
+
+ public void Dispose ()
+ {
+ Dispose (true);
+ GC.SuppressFinalize (this);
+ }
+
+ protected virtual void Dispose (bool disposing)
+ {
+ if (!disposing || CairoDebug.Enabled)
+ CairoDebug.OnDisposed<ScaledFont> (handle, disposing);
+
+ if (!disposing|| handle == IntPtr.Zero)
+ return;
+
+ NativeMethods.cairo_scaled_font_destroy (handle);
+ handle = IntPtr.Zero;
+ }
+
+ [Obsolete]
+ protected void Reference ()
+ {
+ NativeMethods.cairo_scaled_font_reference (handle);
+ }
+ }
+}
+
--- /dev/null
+//
+// Mono.Cairo.Pattern.cs
+//
+// Author: Jordi Mas (jordi@ximian.com)
+// Hisham Mardam Bey (hisham.mardambey@gmail.com)
+// (C) Ximian Inc, 2004.
+//
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using Color = Crow.Color;
+namespace Crow.Drawing {
+
+ public class SolidPattern : Pattern
+ {
+ internal SolidPattern (IntPtr handle, bool owned) : base (handle, owned)
+ {
+ }
+
+ public SolidPattern (Color color)
+ : base (NativeMethods.cairo_pattern_create_rgba (color.R, color.G, color.B, color.A), true)
+ {
+ }
+
+ public SolidPattern (double r, double g, double b)
+ : base (NativeMethods.cairo_pattern_create_rgb (r, g, b), true)
+ {
+ }
+
+ public SolidPattern (double r, double g, double b, double a)
+ : base (NativeMethods.cairo_pattern_create_rgba (r, g, b, a), true)
+ {
+ }
+
+ public SolidPattern (Color color, bool solid)
+ : base (solid
+ ? NativeMethods.cairo_pattern_create_rgb (color.R, color.G, color.B)
+ : NativeMethods.cairo_pattern_create_rgba (color.R, color.G, color.B, color.A),
+ true)
+ {
+ }
+
+ public Color Color {
+ get {
+ double red, green, blue, alpha;
+ NativeMethods.cairo_pattern_get_rgba (Handle, out red, out green, out blue, out alpha);
+ return new Color (red, green, blue, alpha);
+ }
+ }
+ }
+}
+
--- /dev/null
+//
+// Mono.Cairo.Status.cs
+//
+// Authors:
+// Duncan Mak (duncan@ximian.com)
+// Hisham Mardam Bey (hisham.mardambey@gmail.com)
+// John Luke (john.luke@gmail.com)
+// Alp Toker (alp@atoker.com)
+//
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+// Copyright (C) 2005 John Luke
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing
+{
+
+ public enum Status
+ {
+ Success = 0,
+ NoMemory,
+ InvalidRestore,
+ InvalidPopGroup,
+ NoCurrentPoint,
+ InvalidMatrix,
+ InvalidStatus,
+ NullPointer,
+ InvalidString,
+ InvalidPathData,
+ ReadError,
+ WriteError,
+ SurfaceFinished,
+ SurfaceTypeMismatch,
+ PatternTypeMismatch,
+ InvalidContent,
+ InvalidFormat,
+ InvalidVisual,
+ FileNotFound,
+ InvalidDash,
+ InvalidDscComment,
+ InvalidIndex,
+ ClipNotRepresentable,
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.Cairo.cs
+//
+// Authors:
+// John Luke (john.luke@gmail.com)
+//
+// Copyright (C) John Luke 2005
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing
+{
+
+ public enum SubpixelOrder
+ {
+ Default,
+ Rgb,
+ Bgr,
+ Vrgb,
+ Vbgr,
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.Surface.cs
+//
+// Authors:
+// Duncan Mak
+// Miguel de Icaza.
+// Alp Toker
+//
+// (C) Ximian Inc, 2003.
+// (C) Novell, Inc. 2003.
+//
+// This is an OO wrapper API for the Cairo API
+//
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections;
+
+namespace Crow.Drawing {
+
+ public class Surface : IDisposable
+ {
+ IntPtr handle = IntPtr.Zero;
+
+ [Obsolete]
+ protected Surface()
+ {
+ }
+
+ [Obsolete]
+ protected Surface (IntPtr ptr) : this (ptr, true)
+ {
+ }
+
+ protected Surface (IntPtr handle, bool owner)
+ {
+ this.handle = handle;
+ if (!owner)
+ NativeMethods.cairo_surface_reference (handle);
+ if (CairoDebug.Enabled)
+ CairoDebug.OnAllocated (handle);
+ }
+
+ public static Surface Lookup (IntPtr surface, bool owned)
+ {
+ SurfaceType st = NativeMethods.cairo_surface_get_type (surface);
+ switch (st) {
+ case SurfaceType.Image:
+ return new ImageSurface (surface, owned);
+ case SurfaceType.Xlib:
+ return new XlibSurface (surface, owned);
+ case SurfaceType.Xcb:
+ return new XcbSurface (surface, owned);
+ case SurfaceType.Glitz:
+ return new GlitzSurface (surface, owned);
+ case SurfaceType.Win32:
+ return new Win32Surface (surface, owned);
+ case SurfaceType.Pdf:
+ return new PdfSurface (surface, owned);
+ case SurfaceType.PS:
+ return new PSSurface (surface, owned);
+ case SurfaceType.DirectFB:
+ return new DirectFBSurface (surface, owned);
+ case SurfaceType.Svg:
+ return new SvgSurface (surface, owned);
+ case SurfaceType.GL:
+ return new GLSurface (surface, owned);
+ default:
+ return new Surface (surface, owned);
+ }
+ }
+
+ [Obsolete ("Use an ImageSurface constructor instead.")]
+ public static Cairo.Surface CreateForImage (
+ ref byte[] data, Cairo.Format format, int width, int height, int stride)
+ {
+ IntPtr p = NativeMethods.cairo_image_surface_create_for_data (
+ data, format, width, height, stride);
+
+ return new Cairo.Surface (p, true);
+ }
+
+ [Obsolete ("Use an ImageSurface constructor instead.")]
+ public static Cairo.Surface CreateForImage (
+ Cairo.Format format, int width, int height)
+ {
+ IntPtr p = NativeMethods.cairo_image_surface_create (
+ format, width, height);
+
+ return new Cairo.Surface (p, true);
+ }
+
+
+ public Cairo.Surface CreateSimilar (
+ Cairo.Content content, int width, int height)
+ {
+ IntPtr p = NativeMethods.cairo_surface_create_similar (
+ this.Handle, content, width, height);
+
+ return Surface.Lookup(p, true);
+ }
+
+ ~Surface ()
+ {
+ Dispose (false);
+ }
+
+
+ public void Dispose ()
+ {
+ Dispose (true);
+ GC.SuppressFinalize (this);
+ }
+
+ protected virtual void Dispose (bool disposing)
+ {
+ if (!disposing || CairoDebug.Enabled)
+ CairoDebug.OnDisposed<Surface> (handle, disposing);
+
+ if (!disposing|| handle == IntPtr.Zero)
+ return;
+
+ NativeMethods.cairo_surface_destroy (handle);
+ handle = IntPtr.Zero;
+ }
+ public virtual void SetSize (int width, int height) {
+ }
+
+ public Status Finish ()
+ {
+ NativeMethods.cairo_surface_finish (handle);
+ return Status;
+ }
+
+ public void Flush ()
+ {
+ NativeMethods.cairo_surface_flush (handle);
+ }
+
+ public void MarkDirty ()
+ {
+ NativeMethods.cairo_surface_mark_dirty (Handle);
+ }
+
+ public void MarkDirty (Crow.Rectangle rectangle)
+ {
+ NativeMethods.cairo_surface_mark_dirty_rectangle (Handle, rectangle.X, rectangle.Y, rectangle.Width, rectangle.Height);
+ }
+ public virtual int Width => -1;
+ public virtual int Height => -1;
+
+ public IntPtr Handle {
+ get {
+ return handle;
+ }
+ }
+
+ public PointD DeviceOffset {
+ get {
+ double x, y;
+ NativeMethods.cairo_surface_get_device_offset (handle, out x, out y);
+ return new PointD (x, y);
+ }
+
+ set {
+ NativeMethods.cairo_surface_set_device_offset (handle, value.X, value.Y);
+ }
+ }
+
+ [Obsolete ("Use Dispose()")]
+ public void Destroy()
+ {
+ Dispose ();
+ }
+
+ public void SetFallbackResolution (double x, double y)
+ {
+ NativeMethods.cairo_surface_set_fallback_resolution (handle, x, y);
+ }
+
+ public void WriteToPng (string filename)
+ {
+ NativeMethods.cairo_surface_write_to_png (handle, filename);
+ }
+
+ [Obsolete ("Use Handle instead.")]
+ public IntPtr Pointer {
+ get {
+ return handle;
+ }
+ }
+
+ public Status Status {
+ get { return NativeMethods.cairo_surface_status (handle); }
+ }
+
+ public Content Content {
+ get { return NativeMethods.cairo_surface_get_content (handle); }
+ }
+
+ public SurfaceType SurfaceType {
+ get { return NativeMethods.cairo_surface_get_type (handle); }
+ }
+
+ public uint ReferenceCount {
+ get { return NativeMethods.cairo_surface_get_reference_count (handle); }
+ }
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.Pattern.cs
+//
+// Author: Jordi Mas (jordi@ximian.com)
+// Hisham Mardam Bey (hisham.mardambey@gmail.com)
+// (C) Ximian Inc, 2004.
+//
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing {
+
+ public class SurfacePattern : Pattern
+ {
+ internal SurfacePattern (IntPtr handle, bool owned) : base (handle, owned)
+ {
+ }
+
+ public SurfacePattern (Surface surface)
+ : base (NativeMethods.cairo_pattern_create_for_surface (surface.Handle), true)
+ {
+ }
+
+ //no idea why this is here, the base one is identical, but we can't remove it now
+ public new Extend Extend {
+ set { NativeMethods.cairo_pattern_set_extend (Handle, value); }
+ get { return NativeMethods.cairo_pattern_get_extend (Handle); }
+ }
+
+ public Filter Filter {
+ set { NativeMethods.cairo_pattern_set_filter (Handle, value); }
+ get { return NativeMethods.cairo_pattern_get_filter (Handle); }
+ }
+ }
+}
+
--- /dev/null
+//
+// Mono.Cairo.SurfaceType.cs
+//
+// Authors:
+// John Luke
+//
+// (C) John Luke, 2006.
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing {
+
+
+ public enum SurfaceType
+ {
+ Image,
+ Pdf,
+ PS,
+ Xlib,
+ Xcb,
+ Glitz,
+ Quartz,
+ Win32,
+ BeOS,
+ DirectFB,
+ Svg,
+ OS2,
+ Win32Printing,
+ QuartzImage,
+ Script,
+ Qt,
+ Recording,
+ VG,
+ GL,
+ Drm,
+ Tee,
+ Xml,
+ Skia,
+ SubSurface
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.SvgSurface.cs
+//
+// Authors:
+// John Luke
+//
+// (C) John Luke, 2006.
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing {
+
+ public class SvgSurface : Surface
+ {
+ internal SvgSurface (IntPtr handle, bool owns) : base (handle, owns)
+ {
+ }
+
+ public SvgSurface (string filename, double width, double height)
+ : base (NativeMethods.cairo_svg_surface_create (filename, width, height), true)
+ {
+ }
+
+ public void RestrictToVersion (SvgVersion version)
+ {
+ NativeMethods.cairo_svg_surface_restrict_to_version (Handle, version);
+ }
+ }
+}
+
--- /dev/null
+//
+// Mono.Cairo.SvgVersion.cs
+//
+// Authors:
+// John Luke
+//
+// (C) John Luke, 2006.
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing {
+
+
+ public enum SvgVersion
+ {
+ // FIXME: yuck
+ OnePointOne = 0,
+ OnePointTwo,
+ }
+}
+
--- /dev/null
+//
+// Mono.Cairo.TextExtents.cs
+//
+// Authors:
+// Duncan Mak (duncan@ximian.com)
+// Hisham Mardam Bey (hisham.mardambey@gmail.com)
+//
+// (C) Ximian, Inc. 2003
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Runtime.InteropServices;
+
+namespace Crow.Drawing
+{
+ [StructLayout (LayoutKind.Sequential)]
+ public struct TextExtents
+ {
+ double xbearing;
+ double ybearing;
+ double width;
+ double height;
+ double xadvance;
+ double yadvance;
+
+ public double XBearing {
+ get { return xbearing; }
+ set { xbearing = value; }
+ }
+
+ public double YBearing {
+ get { return ybearing; }
+ set { ybearing = value; }
+ }
+
+ public double Width {
+ get { return width; }
+ set { width = value; }
+ }
+
+ public double Height {
+ get { return height; }
+ set { height = value; }
+ }
+
+ public double XAdvance {
+ get { return xadvance; }
+ set { xadvance = value; }
+ }
+
+ public double YAdvance {
+ get { return yadvance; }
+ set { yadvance = value; }
+ }
+
+ public override bool Equals (object obj)
+ {
+ if (obj is TextExtents)
+ return this == (TextExtents)obj;
+ return false;
+ }
+
+ public override int GetHashCode ()
+ {
+ return (int)XBearing ^ (int)YBearing ^ (int)Width ^ (int)Height ^ (int)XAdvance ^ (int)YAdvance;
+ }
+
+ public static bool operator == (TextExtents extents, TextExtents other)
+ {
+ return extents.XBearing == other.XBearing && extents.YBearing == other.YBearing && extents.Width == other.Width && extents.Height == other.Height && extents.XAdvance == other.XAdvance && extents.YAdvance == other.YAdvance;
+ }
+
+ public static bool operator != (TextExtents extents, TextExtents other)
+ {
+ return !(extents == other);
+ }
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.Device.cs
+//
+// Authors:
+// JP Bruyère (jp_bruyere@hotmail.com)
+//
+// This is an OO wrapper API for the Cairo API
+//
+// Copyright (C) 2016 JP Bruyère
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+using System;
+
+namespace Crow.Drawing
+{
+ public class WGLDevice : Device
+ {
+ public WGLDevice (IntPtr hglrc) : base (NativeMethods.cairo_wgl_device_create (hglrc), true)
+ {
+ }
+
+ public IntPtr Context {
+ get { return NativeMethods.cairo_wgl_device_get_context (Handle); }
+ }
+ }
+}
+
--- /dev/null
+//
+// Mono.Cairo.Win32Surface.cs
+//
+// Authors:
+// John Luke
+//
+// (C) John Luke, 2006.
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing {
+
+ public class Win32Surface : Surface
+ {
+ internal Win32Surface (IntPtr handle, bool owns) : base (handle, owns)
+ {
+ }
+
+ public Win32Surface (IntPtr hdc)
+ : base (NativeMethods.cairo_win32_surface_create (hdc), true)
+ {
+ }
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.XcbSurface.cs
+//
+// Authors:
+// Alp Toker
+//
+// (C) Alp Toker, 2006.
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing {
+ public class XcbSurface : Surface
+ {
+ internal XcbSurface (IntPtr handle, bool owns) : base (handle, owns)
+ {
+ }
+
+ public XcbSurface (IntPtr connection, uint drawable, IntPtr visual, int width, int height)
+ : base (NativeMethods.cairo_xcb_surface_create (connection, drawable, visual, width, height), true)
+ {
+ }
+
+ public static XcbSurface FromBitmap (IntPtr connection, uint bitmap, IntPtr screen, int width, int height)
+ {
+ IntPtr ptr = NativeMethods.cairo_xcb_surface_create_for_bitmap (connection, bitmap, screen, width, height);
+ return new XcbSurface (ptr, true);
+ }
+ public override void SetSize (int width, int height)
+ {
+ NativeMethods.cairo_xcb_surface_set_size (Handle, width, height);
+ }
+ }
+}
--- /dev/null
+//
+// Mono.Cairo.XlibSurface.cs
+//
+// Authors:
+// Duncan Mak
+// Miguel de Icaza.
+// JP Bruyère
+//
+// (C) Ximian Inc, 2003.
+// (C) Novell, Inc. 2003.
+// (C) JP Bruyère 2021
+//
+// This is an OO wrapper API for the Cairo API
+//
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.Drawing {
+
+ public class XlibSurface : Surface
+ {
+ public XlibSurface (IntPtr display, IntPtr drawable, IntPtr visual, int width, int height)
+ : base (NativeMethods.cairo_xlib_surface_create (display, drawable, visual, width, height), true)
+ {
+ }
+
+ public XlibSurface (IntPtr ptr, bool own) : base (ptr, own)
+ {
+ }
+
+ public static XlibSurface FromBitmap (IntPtr display, IntPtr bitmap, IntPtr screen, int width, int height)
+ {
+ IntPtr ptr = NativeMethods.cairo_xlib_surface_create_for_bitmap (display, bitmap, screen, width, height);
+ return new XlibSurface(ptr, true);
+ }
+
+ public void SetDrawable (IntPtr drawable, int width, int height)
+ {
+ NativeMethods.cairo_xlib_surface_set_drawable (Handle, drawable, width, height);
+ }
+
+ public override void SetSize (int width, int height)
+ {
+ NativeMethods.cairo_xlib_surface_set_size (Handle, width, height);
+ }
+
+ public int Depth => NativeMethods.cairo_xlib_surface_get_depth (Handle);
+ public IntPtr Display => NativeMethods.cairo_xlib_surface_get_display (Handle);
+ public IntPtr Drawable => NativeMethods.cairo_xlib_surface_get_drawable (Handle);
+ public override int Width => NativeMethods.cairo_xlib_surface_get_width (Handle);
+ public override int Height => NativeMethods.cairo_xlib_surface_get_height (Handle);
+
+ public IntPtr Screen => NativeMethods.cairo_xlib_surface_get_screen (Handle);
+ public IntPtr Visual=> NativeMethods.cairo_xlib_surface_get_visual (Handle);
+ }
+}
--- /dev/null
+//Copyright GPL2
+using System;
+using System.Runtime.InteropServices;
+
+namespace Crow.Drawing {
+
+
+ public sealed class SvgHandle : IDisposable {
+ const string lib = "rsvg-2.40";
+
+ public IntPtr Raw;
+
+ [DllImport (lib)]
+ static extern IntPtr rsvg_handle_new();
+ [DllImport (lib)]
+ static extern IntPtr rsvg_handle_new_from_data (byte[] data, UIntPtr n_data, out IntPtr error);
+ [DllImport (lib)]
+ static extern IntPtr rsvg_handle_new_from_file (string file_name, out IntPtr error);
+ [DllImport (lib)]
+ static extern IntPtr rsvg_handle_get_base_uri (IntPtr raw);
+ [DllImport (lib)]
+ static extern void rsvg_handle_set_dpi (IntPtr raw, double dpi);
+ [DllImport (lib)]
+ static extern void rsvg_handle_set_dpi_x_y (IntPtr raw, double dpi_x, double dpi_y);
+
+ [DllImport (lib)]
+ static extern void rsvg_handle_render_cairo (IntPtr raw, IntPtr cr);
+ [DllImport (lib)]
+ static extern void rsvg_handle_render_cairo_sub (IntPtr raw, IntPtr cr, string id);
+
+ [DllImport (lib)]
+ static extern void rsvg_handle_get_dimensions (IntPtr raw, IntPtr dimension_data);
+ [DllImport (lib)]
+ static extern bool rsvg_handle_close (IntPtr raw, out IntPtr error);
+ [DllImport (lib)]
+ static extern IntPtr rsvg_handle_get_title (IntPtr raw);
+ [DllImport (lib)]
+ static extern IntPtr rsvg_handle_get_metadata (IntPtr raw);
+
+ public SvgHandle ()
+ {
+ Raw = rsvg_handle_new();
+ }
+ public SvgHandle (byte[] data)
+ {
+ Raw = rsvg_handle_new_from_data(data, new UIntPtr ((ulong) (data == null ? 0 : data.Length)), out IntPtr error);
+ if (error != IntPtr.Zero) throw new Exception (error.ToString());
+ }
+ public SvgHandle (string file_name)
+ {
+ Raw = rsvg_handle_new_from_file(file_name, out IntPtr error);
+ if (error != IntPtr.Zero) throw new Exception (error.ToString());
+ }
+
+
+ public double Dpi { set => rsvg_handle_set_dpi (Raw, value); }
+ public void SetDpiXY (double dpi_x, double dpi_y) => rsvg_handle_set_dpi_x_y (Raw, dpi_x, dpi_y);
+
+
+ public void Render(Context cr) =>
+ rsvg_handle_render_cairo (Raw, cr == null ? IntPtr.Zero : cr.Handle);
+
+ public void Render (Context cr, string id) =>
+ rsvg_handle_render_cairo_sub (Raw, cr == null ? IntPtr.Zero : cr.Handle, id);
+
+ [StructLayout(LayoutKind.Sequential)]
+ struct DimensionData {
+
+ public int Width;
+ public int Height;
+ public double Em;
+ public double Ex;
+
+ public static DimensionData Zero = new DimensionData ();
+
+ public static DimensionData New(IntPtr raw) {
+ if (raw == IntPtr.Zero)
+ return DimensionData.Zero;
+ return (DimensionData) Marshal.PtrToStructure (raw, typeof (DimensionData));
+ }
+ }
+ public Size Dimensions {
+ get {
+ DimensionData dimension_data;
+ IntPtr native_dimension_data = Marshal.AllocHGlobal (Marshal.SizeOf (typeof (DimensionData)));
+ rsvg_handle_get_dimensions(Raw, native_dimension_data);
+ dimension_data = DimensionData.New (native_dimension_data);
+ Marshal.FreeHGlobal (native_dimension_data);
+ return new Size (dimension_data.Width, dimension_data.Height);
+ }
+ }
+
+ public void Dispose() {
+ bool raw_ret = rsvg_handle_close(Raw, out IntPtr error);
+ if (error != IntPtr.Zero) throw new Exception (error.ToString());
+ }
+ }
+}
--- /dev/null
+// Copyright (c) 2018-2020 Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
+//
+// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
+
+using System;
+using System.Text;
+using Crow;
+
+namespace Crow.Drawing
+{
+ public class Context : IDisposable
+ {
+
+ IntPtr handle = IntPtr.Zero;
+
+ public Context(Surface surf)
+ {
+ handle = NativeMethods.vkvg_create(surf.Handle);
+ this.FillRule = FillRule.NonZero;
+ }
+ ~Context()
+ {
+ Dispose(false);
+ }
+
+ public IntPtr Handle => handle;
+
+ public void AddReference()
+ {
+ NativeMethods.vkvg_reference(handle);
+ }
+ public uint References() => NativeMethods.vkvg_get_reference_count(handle);
+
+ public double LineWidth
+ {
+ get => NativeMethods.vkvg_get_line_width(handle);
+ set { NativeMethods.vkvg_set_line_width(handle, (float)value); }
+ }
+ public LineJoin LineJoin
+ {
+ get => NativeMethods.vkvg_get_line_join(handle);
+ set { NativeMethods.vkvg_set_line_join(handle, value); }
+ }
+ public LineCap LineCap
+ {
+ get => NativeMethods.vkvg_get_line_cap(handle);
+ set { NativeMethods.vkvg_set_line_cap(handle, value); }
+ }
+ public uint FontSize
+ {
+ set { NativeMethods.vkvg_set_font_size(handle, value); }
+ }
+ public string FontFace
+ {
+ set { NativeMethods.vkvg_select_font_face(handle, value); }
+ }
+ public Operator Operator
+ {
+ set { NativeMethods.vkvg_set_operator(handle, value); }
+ get { return NativeMethods.vkvg_get_operator(handle); }
+ }
+ public FillRule FillRule
+ {
+ set { NativeMethods.vkvg_set_fill_rule(handle, value); }
+ get { return NativeMethods.vkvg_get_fill_rule(handle); }
+ }
+ public FontExtents FontExtents
+ {
+ get
+ {
+ FontExtents f_extents;
+ NativeMethods.vkvg_font_extents(handle, out f_extents);
+ return f_extents;
+ }
+ }
+ public Antialias Antialias {
+ set;
+ get;
+ }
+ public TextExtents TextExtents (ReadOnlySpan<char> s, int tabSize = 4) {
+ TextExtents (s, tabSize, out TextExtents extents);
+ return extents;
+ }
+ public void TextExtents (ReadOnlySpan<char> s, int tabSize, out TextExtents extents) {
+ int size = s.Length * 4 + 1;
+ Span<byte> bytes = size > 512 ? new byte[size] : stackalloc byte[size];
+ int encodedBytes = Crow.Text.Encoding.ToUtf8 (s, bytes, tabSize);
+ bytes[encodedBytes] = 0;
+ TextExtents (bytes.Slice (0, encodedBytes + 1), out extents);
+ }
+ public void TextExtents (Span<byte> bytes, out TextExtents extents) {
+ NativeMethods.vkvg_text_extents (handle, ref bytes.GetPinnableReference (), out extents);
+ }
+ public Matrix Matrix
+ {
+ get
+ {
+ Matrix m;
+ NativeMethods.vkvg_get_matrix(handle, out m);
+ return m;
+ }
+ set
+ {
+ NativeMethods.vkvg_set_matrix(handle, ref value);
+ }
+ }
+ public void ShowText (ReadOnlySpan<char> s, int tabSize) {
+ int size = s.Length * 4 + 1;
+ Span<byte> bytes = size > 512 ? new byte[size] : stackalloc byte[size];
+ int encodedBytes = Crow.Text.Encoding.ToUtf8 (s, bytes, tabSize);
+ bytes[encodedBytes] = 0;
+ ShowText (bytes.Slice (0, encodedBytes + 1));
+ }
+ public void ShowText (Span<byte> bytes) {
+ NativeMethods.vkvg_show_text (handle, ref bytes.GetPinnableReference());
+ }
+
+ public void ShowText(TextRun textRun)
+ {
+ NativeMethods.vkvg_show_text_run(handle, textRun.Handle);
+ }
+ public void Save()
+ {
+ NativeMethods.vkvg_save(handle);
+ }
+ public void Restore()
+ {
+ NativeMethods.vkvg_restore(handle);
+ }
+ public void Flush()
+ {
+ NativeMethods.vkvg_flush(handle);
+ }
+ public void Clear()
+ {
+ NativeMethods.vkvg_clear(handle);
+ }
+ public void Paint()
+ {
+ NativeMethods.vkvg_paint(handle);
+ }
+ public void PaintWithAlpha (double alpha) => Paint();
+ public void Arc(float xc, float yc, float radius, float a1, float a2)
+ {
+ NativeMethods.vkvg_arc(handle, xc, yc, radius, a1, a2);
+ }
+ public void Arc(double xc, double yc, double radius, double a1, double a2)
+ {
+ NativeMethods.vkvg_arc(handle, (float)xc, (float)yc, (float)radius, (float)a1, (float)a2);
+ }
+ public void Arc (PointD center, double radius, double angle1, double angle2)
+ {
+ NativeMethods.vkvg_arc (handle, (float)center.X, (float)center.Y, (float)radius, (float)angle1, (float)angle2);
+ }
+
+ public void ArcNegative (PointD center, double radius, double angle1, double angle2)
+ {
+ NativeMethods.vkvg_arc_negative (handle, (float)center.X, (float)center.Y, (float)radius, (float)angle1, (float)angle2);
+ }
+ public void ArcNegative(float xc, float yc, float radius, float a1, float a2)
+ {
+ NativeMethods.vkvg_arc_negative(handle, xc, yc, radius, a1, a2);
+ }
+ public void Rectangle(float x, float y, float width, float height)
+ {
+ NativeMethods.vkvg_rectangle(handle, x, y, width, height);
+ }
+ public void Scale(float sx, float sy)
+ {
+ NativeMethods.vkvg_scale(handle, sx, sy);
+ }
+ public void Translate(float dx, float dy)
+ {
+ NativeMethods.vkvg_translate(handle, dx, dy);
+ }
+ public void Rotate(float alpha)
+ {
+ NativeMethods.vkvg_rotate(handle, alpha);
+ }
+ public void ArcNegative(double xc, double yc, double radius, double a1, double a2)
+ {
+ NativeMethods.vkvg_arc_negative(handle, (float)xc, (float)yc, (float)radius, (float)a1, (float)a2);
+ }
+ public void Rectangle(double x, double y, double width, double height)
+ {
+ NativeMethods.vkvg_rectangle(handle, (float)x, (float)y, (float)width, (float)height);
+ }
+ public void Scale(double sx, double sy)
+ {
+ NativeMethods.vkvg_scale(handle, (float)sx, (float)sy);
+ }
+ public void Translate(double dx, double dy)
+ {
+ NativeMethods.vkvg_translate(handle, (float)dx, (float)dy);
+ }
+ public void Translate(PointD p)
+ {
+ NativeMethods.vkvg_translate(handle, (float)p.X, (float)p.Y);
+ }
+ public void Rotate(double alpha)
+ {
+ NativeMethods.vkvg_rotate(handle, (float)alpha);
+ }
+
+ public void Fill()
+ {
+ NativeMethods.vkvg_fill(handle);
+ }
+ public void FillPreserve()
+ {
+ NativeMethods.vkvg_fill_preserve(handle);
+ }
+ public void Stroke()
+ {
+ NativeMethods.vkvg_stroke(handle);
+ }
+ public void StrokePreserve()
+ {
+ NativeMethods.vkvg_stroke_preserve(handle);
+ }
+ public void Clip()
+ {
+ NativeMethods.vkvg_clip(handle);
+ }
+ public void ClipPreserve()
+ {
+ NativeMethods.vkvg_clip_preserve(handle);
+ }
+ public void ResetClip()
+ {
+ NativeMethods.vkvg_reset_clip(handle);
+ }
+ public void NewPath()
+ {
+ NativeMethods.vkvg_new_path(handle);
+ }
+ public void NewSubPath()
+ {
+ NativeMethods.vkvg_new_sub_path(handle);
+ }
+ public void ClosePath()
+ {
+ NativeMethods.vkvg_close_path(handle);
+ }
+ public void MoveTo(PointD p)
+ {
+ NativeMethods.vkvg_move_to(handle, (float)p.X, (float)p.Y);
+ }
+ public void MoveTo(Point p)
+ {
+ NativeMethods.vkvg_move_to(handle, p.X, p.Y);
+ }
+ public void MoveTo(float x, float y)
+ {
+ NativeMethods.vkvg_move_to(handle, x, y);
+ }
+ public void RelMoveTo(float x, float y)
+ {
+ NativeMethods.vkvg_rel_move_to(handle, x, y);
+ }
+ public void LineTo(float x, float y)
+ {
+ NativeMethods.vkvg_line_to(handle, x, y);
+ }
+ public void LineTo(Point p)
+ {
+ NativeMethods.vkvg_line_to(handle, p.X, p.Y);
+ }
+ public void LineTo(PointD p)
+ {
+ NativeMethods.vkvg_line_to(handle, (float)p.X, (float)p.Y);
+ }
+ public void RelLineTo(float x, float y)
+ {
+ NativeMethods.vkvg_rel_line_to(handle, x, y);
+ }
+ public void CurveTo(float x1, float y1, float x2, float y2, float x3, float y3)
+ {
+ NativeMethods.vkvg_curve_to(handle, x1, y1, x2, y2, x3, y3);
+ }
+ public void RelCurveTo(float x1, float y1, float x2, float y2, float x3, float y3)
+ {
+ NativeMethods.vkvg_rel_curve_to(handle, x1, y1, x2, y2, x3, y3);
+ }
+
+ public void MoveTo(double x, double y)
+ {
+ NativeMethods.vkvg_move_to(handle, (float)x, (float)y);
+ }
+ public void RelMoveTo(double x, double y)
+ {
+ NativeMethods.vkvg_rel_move_to(handle, (float)x, (float)y);
+ }
+ public void LineTo(double x, double y)
+ {
+ NativeMethods.vkvg_line_to(handle, (float)x, (float)y);
+ }
+ public void RelLineTo(double x, double y)
+ {
+ NativeMethods.vkvg_rel_line_to(handle, (float)x, (float)y);
+ }
+ public void CurveTo(double x1, double y1, double x2, double y2, double x3, double y3)
+ {
+ NativeMethods.vkvg_curve_to(handle, (float)x1, (float)y1, (float)x2, (float)y2, (float)x3, (float)y3);
+ }
+ public void RelCurveTo(double x1, double y1, double x2, double y2, double x3, double y3)
+ {
+ NativeMethods.vkvg_rel_curve_to(handle, (float)x1, (float)y1, (float)x2, (float)y2, (float)x3, (float)y3);
+ }
+
+ public void SetSource(Pattern pat)
+ {
+ NativeMethods.vkvg_set_source(handle, pat.Handle);
+ }
+ public void SetSource (Color color)
+ {
+ NativeMethods.vkvg_set_source_rgba (handle, (float)(color.R / 255.0), (float)(color.G / 255.0), (float)(color.B / 255.0), (float)(color.A / 255.0));
+ }
+ public void SetSource(float r, float g, float b, float a = 1f)
+ {
+ NativeMethods.vkvg_set_source_rgba(handle, r, g, b, a);
+ }
+ public void SetSource(double r, double g, double b, double a = 1.0)
+ {
+ NativeMethods.vkvg_set_source_rgba(handle, (float)r, (float)g, (float)b, (float)a);
+ }
+ public void SetSource(Surface surf, float x = 0f, float y = 0f)
+ {
+ NativeMethods.vkvg_set_source_surface(handle, surf.Handle, x, y);
+ }
+ public void SetSourceSurface(Surface surf, float x = 0f, float y = 0f)
+ {
+ NativeMethods.vkvg_set_source_surface(handle, surf.Handle, x, y);
+ }
+ public void RenderSvg(IntPtr nsvgImage, string subId = null)
+ {
+ NativeMethods.vkvg_render_svg(handle, nsvgImage, subId);
+ }
+ public Crow.Rectangle StrokeExtents () => default;
+ internal static byte[] TerminateUtf8(string s)
+ {
+ // compute the byte count including the trailing \0
+ var byteCount = Encoding.UTF8.GetMaxByteCount(s.Length + 1);
+ var bytes = new byte[byteCount];
+ Encoding.UTF8.GetBytes(s, 0, s.Length, bytes, 0);
+ return bytes;
+ }
+
+ public float[] Dashes
+ {
+ set
+ {
+ if (value == null)
+ NativeMethods.vkvg_set_dash(handle, null, 0, 0);
+ else
+ NativeMethods.vkvg_set_dash(handle, value, (uint)value.Length, 0);
+ }
+ }
+
+
+ public void PushGroup () {
+
+ }
+ public void PopGroupToSource () {
+
+ }
+
+ #region IDisposable implementation
+ public void Dispose()
+ {
+ Dispose(true);
+ GC.SuppressFinalize(this);
+ }
+
+ protected virtual void Dispose(bool disposing)
+ {
+ if (!disposing || handle == IntPtr.Zero)
+ return;
+
+ NativeMethods.vkvg_destroy(handle);
+ handle = IntPtr.Zero;
+ }
+ #endregion
+ }
+}
+
--- /dev/null
+// Copyright (c) 2018-2020 Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
+//
+// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
+
+using System;
+
+namespace Crow.Drawing
+{
+ public class Device: IDisposable
+ {
+
+ IntPtr handle = IntPtr.Zero;
+
+ #region CTORS & DTOR
+ public Device (IntPtr instance, IntPtr phy, IntPtr dev, uint qFamIdx, SampleCount samples = SampleCount.Sample_1, uint qIndex = 0)
+ {
+ handle = NativeMethods.vkvg_device_create_multisample (instance, phy, dev, qFamIdx, qIndex, samples, false);
+ }
+ ~Device ()
+ {
+ Dispose (false);
+ }
+ #endregion
+
+ public void GetDpy (out int hdpy, out int vdpy) => NativeMethods.vkvg_device_get_dpy (handle, out hdpy, out vdpy);
+ public void SetDpy (int hdpy, int vdpy) => NativeMethods.vkvg_device_set_dpy (handle, hdpy, vdpy);
+ public void AddReference () => NativeMethods.vkvg_device_reference (handle);
+ public uint References () => NativeMethods.vkvg_device_get_reference_count (handle);
+
+ public IntPtr Handle => handle;
+
+ #region IDisposable implementation
+ public void Dispose ()
+ {
+ Dispose (true);
+ GC.SuppressFinalize (this);
+ }
+
+ protected virtual void Dispose (bool disposing)
+ {
+ if (!disposing || handle == IntPtr.Zero)
+ return;
+
+ NativeMethods.vkvg_device_destroy (handle);
+ handle = IntPtr.Zero;
+ }
+ #endregion
+ }
+}
+
--- /dev/null
+// Copyright (c) 2018-2020 Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
+//
+// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
+
+using System;
+
+namespace Crow.Drawing
+{
+ public enum Status
+ {
+ Success = 0,
+ NoMemory,
+ InvalidRestore,
+ InvalidPopGroup,
+ NoCurrentPoint,
+ InvalidMatrix,
+ InvalidStatus,
+ NullPointer,
+ InvalidString,
+ InvalidPathData,
+ ReadError,
+ WriteError,
+ SurfaceFinished,
+ SurfaceTypeMismatch,
+ PatternTypeMismatch,
+ InvalidContent,
+ InvalidFormat,
+ InvalidVisual,
+ FileNotFound,
+ InvalidDash
+ }
+
+ public enum Direction
+ {
+ Horizontal = 0,
+ Vertical = 1
+ }
+
+ public enum Format
+ {
+ ARGB32,
+ RGB24,
+ A8,
+ A1
+ }
+
+ public enum Extend
+ {
+ None,
+ Repeat,
+ Reflect,
+ Pad
+ }
+
+ public enum Filter
+ {
+ Fast,
+ Good,
+ Best,
+ Nearest,
+ Bilinear,
+ Gaussian,
+ }
+
+ public enum PatternType
+ {
+ Solid,
+ Surface,
+ Linear,
+ Radial,
+ Mesh,
+ RasterSource,
+ }
+
+ public enum Operator
+ {
+ Clear,
+ Source,
+ Over,
+ In,
+ Out,
+ Atop,
+
+ Dest,
+ DestOver,
+ DestIn,
+ DestOut,
+ DestAtop,
+
+ Xor,
+ Add,
+ Saturate,
+ }
+
+ public enum FontSlant
+ {
+ Normal,
+ Italic,
+ Oblique
+ }
+ public enum FontWeight
+ {
+ Normal,
+ Bold,
+ }
+
+ public enum SampleCount
+ {
+ Sample_1 = 0x00000001,
+ Sample_2 = 0x00000002,
+ Sample_4 = 0x00000004,
+ Sample_8 = 0x00000008,
+ Sample_16 = 0x00000010,
+ Sample_32 = 0x00000020,
+ Sample_64 = 0x00000040
+ }
+
+ public enum LineCap
+ {
+ Butt,
+ Round,
+ Square
+ }
+
+ public enum LineJoin
+ {
+ Miter,
+ Round,
+ Bevel
+ }
+ public enum FillRule
+ {
+ EvenOdd,
+ NonZero,
+ }
+ public enum Antialias
+ {
+ Default,
+ None,
+ Grey,
+ Subpixel,
+ }
+}
\ No newline at end of file
--- /dev/null
+//
+// from Mono.Cairo.FontExtents.cs
+//
+// Authors: Duncan Mak (duncan@ximian.com)
+// Hisham Mardam Bey (hisham.mardambey@gmail.com)
+//
+// (C) Ximian, Inc. 2003
+//
+// This is a simplistic binding of the Cairo API to C#. All functions
+// in cairo.h are transcribed into their C# equivelants
+//
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+// Copyright (c) 2018-2020 Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
+//
+// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
+using System;
+using System.Runtime.InteropServices;
+
+namespace Crow.Drawing
+{
+ [StructLayout (LayoutKind.Sequential)]
+ public struct FontExtents
+ {
+ float ascent;
+ float descent;
+ float height;
+ float maxXAdvance;
+ float maxYAdvance;
+
+ public float Ascent {
+ get { return ascent; }
+ set { ascent = value; }
+ }
+
+ public float Descent {
+ get { return descent; }
+ set { descent = value; }
+ }
+
+ public float Height {
+ get { return height; }
+ set { height = value; }
+ }
+
+ public float MaxXAdvance {
+ get { return maxXAdvance; }
+ set { maxXAdvance = value; }
+ }
+
+ public float MaxYAdvance {
+ get { return maxYAdvance; }
+ set { maxYAdvance = value; }
+ }
+
+ public FontExtents (float ascent, float descent, float height, float maxXAdvance, float maxYAdvance)
+ {
+ this.ascent = ascent;
+ this.descent = descent;
+ this.height = height;
+ this.maxXAdvance = maxXAdvance;
+ this.maxYAdvance = maxYAdvance;
+ }
+
+ public override bool Equals (object obj)
+ {
+ if (obj is FontExtents)
+ return this == (FontExtents) obj;
+ return false;
+ }
+
+ public override int GetHashCode ()
+ {
+ return (int) Ascent ^ (int) Descent ^ (int) Height ^ (int) MaxXAdvance ^ (int) MaxYAdvance;
+ }
+
+ public static bool operator == (FontExtents extents, FontExtents other)
+ {
+ return extents.Ascent == other.Ascent && extents.Descent == other.Descent && extents.Height == other.Height && extents.MaxXAdvance == other.MaxXAdvance && extents.MaxYAdvance == other.MaxYAdvance;
+ }
+
+ public static bool operator != (FontExtents extents, FontExtents other)
+ {
+ return !(extents == other);
+ }
+ }
+}
--- /dev/null
+// Copyright (c) 2018-2020 Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
+//
+// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
+
+using System;
+namespace Crow.Drawing {
+ public struct Matrix {
+ float xx; float yx;
+ float xy; float yy;
+ float x0; float y0;
+
+ public float XX { get { return xx; } set { xx = value; } }
+ public float YX { get { return yx; } set { yx = value; } }
+ public float XY { get { return xy; } set { xy = value; } }
+ public float YY { get { return yy; } set { yy = value; } }
+ public float X0 { get { return x0; } set { x0 = value; } }
+ public float Y0 { get { return y0; } set { y0 = value; } }
+
+ public static Matrix Create (float xx, float yx, float xy, float yy, float x0, float y0) {
+ Matrix tmp;
+ NativeMethods.vkvg_matrix_init (out tmp, xx, yx, xy, yy, x0, y0);
+ return tmp;
+ }
+ public static Matrix CreateTranslation (float tx, float ty) {
+ Matrix tmp;
+ NativeMethods.vkvg_matrix_init_translate (out tmp, tx, ty);
+ return tmp;
+ }
+ public static Matrix CreateRotation (float radian) {
+ Matrix tmp;
+ NativeMethods.vkvg_matrix_init_rotate (out tmp, radian);
+ return tmp;
+ }
+ public static Matrix CreateScale (float sx, float sy) {
+ Matrix tmp;
+ NativeMethods.vkvg_matrix_init_scale (out tmp, sx, sy);
+ return tmp;
+ }
+ public static Matrix Identity {
+ get {
+ Matrix tmp;
+ NativeMethods.vkvg_matrix_init_identity (out tmp);
+ return tmp;
+ }
+ }
+
+ public void Translate (float tx, float ty) {
+ Matrix tmp = this;
+ NativeMethods.vkvg_matrix_translate (ref tmp, tx, ty);
+ xx = tmp.xx; yx = tmp.yx;
+ xy = tmp.xy; yy = tmp.yy;
+ x0 = tmp.x0; y0 = tmp.y0;
+ }
+ public void Rotate (float radian) {
+ Matrix tmp = this;
+ NativeMethods.vkvg_matrix_rotate (ref tmp, radian);
+ xx = tmp.xx; yx = tmp.yx;
+ xy = tmp.xy; yy = tmp.yy;
+ x0 = tmp.x0; y0 = tmp.y0;
+ }
+ public void Scale (float sx, float sy) {
+ Matrix tmp = this;
+ NativeMethods.vkvg_matrix_scale (ref tmp, sx, sy);
+ xx = tmp.xx; yx = tmp.yx;
+ xy = tmp.xy; yy = tmp.yy;
+ x0 = tmp.x0; y0 = tmp.y0;
+ }
+ public void Invert () {
+ Matrix tmp = this;
+ NativeMethods.vkvg_matrix_invert (ref tmp);
+ xx = tmp.xx; yx = tmp.yx;
+ xy = tmp.xy; yy = tmp.yy;
+ x0 = tmp.x0; y0 = tmp.y0;
+ }
+ public void TransformDistance (ref float dx, ref float dy) {
+ NativeMethods.vkvg_matrix_transform_distance (ref this, ref dx, ref dy);
+ }
+ public void TransformPoint (ref float px, ref float py) {
+ NativeMethods.vkvg_matrix_transform_distance (ref this, ref px, ref py);
+ }
+
+ public static Matrix operator *(Matrix a, Matrix b) {
+ Matrix tmp;
+ NativeMethods.vkvg_matrix_multiply (out tmp, ref a, ref b);
+ return tmp;
+ }
+
+ public override string ToString () {
+ return string.Format ($"({xx};{yx};{xy};{yy};{x0};{y0})");
+ }
+ }
+}
--- /dev/null
+// Copyright (c) 2018-2020 Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
+//
+// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
+
+using System;
+using System.Runtime.InteropServices;
+
+namespace Crow.Drawing
+{
+ internal static class NativeMethods
+ {
+ const string libvkvg = "vkvg";
+
+ #region Device
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern IntPtr vkvg_device_create(IntPtr instance, IntPtr phy, IntPtr dev, uint qFamIdx, uint qIndex);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern IntPtr vkvg_device_destroy(IntPtr device);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern IntPtr vkvg_device_create_multisample(IntPtr inst, IntPtr phy, IntPtr vkdev, uint qFamIdx, uint qIndex, SampleCount samples, bool deferredResolve);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern IntPtr vkvg_device_reference(IntPtr dev);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern uint vkvg_device_get_reference_count(IntPtr dev);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_device_set_dpy(IntPtr dev, int hdpy, int vdpy);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_device_get_dpy(IntPtr dev, out int hdpy, out int vdpy);
+ #endregion
+
+ #region Context
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern IntPtr vkvg_create(IntPtr surface);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_destroy(IntPtr ctx);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_flush(IntPtr ctx);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_new_path(IntPtr ctx);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_new_sub_path(IntPtr ctx);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_close_path(IntPtr ctx);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_line_to(IntPtr ctx, float x, float y);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_rel_line_to(IntPtr ctx, float x, float y);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_move_to(IntPtr ctx, float x, float y);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_rel_move_to(IntPtr ctx, float x, float y);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_arc(IntPtr ctx, float xc, float yc, float radius, float a1, float a2);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_arc_negative(IntPtr ctx, float xc, float yc, float radius, float a1, float a2);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_curve_to(IntPtr ctx, float x1, float y1, float x2, float y2, float x3, float y3);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_rel_curve_to(IntPtr ctx, float x1, float y1, float x2, float y2, float x3, float y3);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_rectangle(IntPtr ctx, float x, float y, float width, float height);
+
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_scale(IntPtr ctx, float sx, float sy);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_translate(IntPtr ctx, float dx, float dy);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_rotate(IntPtr ctx, float alpha);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_transform(IntPtr ctx, ref Matrix matrix);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_set_matrix(IntPtr ctx, ref Matrix matrix);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_get_matrix(IntPtr ctx, out Matrix matrix);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_identity_matrix(IntPtr ctx);
+
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_stroke(IntPtr ctx);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_stroke_preserve(IntPtr ctx);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_clip(IntPtr ctx);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_clip_preserve(IntPtr ctx);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_reset_clip(IntPtr ctx);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_fill(IntPtr ctx);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_fill_preserve(IntPtr ctx);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_paint(IntPtr ctx);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_set_source_rgba(IntPtr ctx, float r, float g, float b, float a);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_set_line_width(IntPtr ctx, float width);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_set_line_cap(IntPtr ctx, LineCap cap);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_set_line_join(IntPtr ctx, LineJoin join);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_set_operator(IntPtr ctx, Operator op);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern FillRule vkvg_get_fill_rule(IntPtr ctx);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_set_fill_rule(IntPtr ctx, FillRule fr);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern Operator vkvg_get_operator(IntPtr ctx);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_set_source_surface(IntPtr ctx, IntPtr surf, float x, float y);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_set_source(IntPtr ctx, IntPtr pattern);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_font_extents(IntPtr ctx, out FontExtents extents);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_text_extents(IntPtr ctx, byte[] utf8, out TextExtents extents);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_text_extents(IntPtr cr, ref byte utf8, out TextExtents extents);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_select_font_face(IntPtr ctx, string name);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_set_font_size(IntPtr ctx, uint size);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_show_text(IntPtr ctx, byte [] utf8);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_show_text(IntPtr cr, ref byte utf8);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_save(IntPtr ctx);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_restore(IntPtr ctx);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_clear(IntPtr ctx);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern float vkvg_get_line_width(IntPtr ctx);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern LineCap vkvg_get_line_cap(IntPtr ctx);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern LineJoin vkvg_get_line_join(IntPtr ctx);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern IntPtr vkvg_get_source(IntPtr ctx);
+
+ [DllImport (libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_set_dash (IntPtr ctx, float[] dashes, uint dashCount, float offset);
+
+ //void vkvg_set_dash (VkvgContext ctx, const float* dashes, uint32_t num_dashes, float offset);
+ //void vkvg_get_dash (VkvgContext ctx, const float* dashes, uint32_t* num_dashes, float* offset
+
+ [DllImport (libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern IntPtr vkvg_reference(IntPtr ctx);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern uint vkvg_get_reference_count(IntPtr ctx);
+ #endregion
+
+ #region TextRun
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern IntPtr vkvg_text_run_create(IntPtr ctx, byte[] utf8);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_text_run_destroy(IntPtr textRun);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_show_text_run(IntPtr ctx, IntPtr textRun);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_text_run_get_extents(IntPtr textRun, out TextExtents extents);
+ #endregion
+
+ #region Pattern
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern IntPtr vkvg_pattern_create();
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern IntPtr vkvg_pattern_reference(IntPtr pat);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern uint vkvg_pattern_get_reference_count(IntPtr pat);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern IntPtr vkvg_pattern_create_rgba(float r, float g, float b, float a);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern IntPtr vkvg_pattern_create_rgb(float r, float g, float b);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern IntPtr vkvg_pattern_create_for_surface(IntPtr surf);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern IntPtr vkvg_pattern_create_linear(float x0, float y0, float x1, float y1);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern IntPtr vkvg_pattern_create_radial(float cx0, float cy0, float radius0,
+ float cx1, float cy1, float radius1);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_pattern_destroy(IntPtr pat);
+
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_pattern_add_color_stop(IntPtr pat, float offset, float r, float g, float b, float a);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_pattern_set_extend(IntPtr pat, Extend extend);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_pattern_set_filter(IntPtr pat, Filter filter);
+
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern Extend vkvg_pattern_get_extend(IntPtr pat);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern Filter vkvg_pattern_get_filter(IntPtr pat);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern PatternType vkvg_pattern_get_type(IntPtr pat);
+ #endregion
+
+ #region Matrices
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_matrix_init_identity(out Matrix matrix);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_matrix_init(out Matrix matrix,
+ float xx, float yx,
+ float xy, float yy,
+ float x0, float y0);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_matrix_init_translate(out Matrix matrix, float tx, float ty);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_matrix_init_scale(out Matrix matrix, float sx, float sy);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_matrix_init_rotate(out Matrix matrix, float radians);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_matrix_translate(ref Matrix matrix, float tx, float ty);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_matrix_scale(ref Matrix matrix, float sx, float sy);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_matrix_rotate(ref Matrix matrix, float radians);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_matrix_multiply(out Matrix result, ref Matrix a, ref Matrix b);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_matrix_transform_distance(ref Matrix matrix, ref float dx, ref float dy);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_matrix_transform_point(ref Matrix matrix, ref float x, ref float y);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_matrix_invert(ref Matrix matrix);
+ #endregion
+
+ #region Surface
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern IntPtr vkvg_surface_create(IntPtr device, uint width, uint height);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern IntPtr vkvg_surface_create_from_image(IntPtr dev, string filePath);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern IntPtr vkvg_surface_create_from_svg(IntPtr dev, string filePath);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern IntPtr vkvg_surface_create_from_svg_fragment(IntPtr dev, byte[] filePath);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern IntPtr vkvg_surface_create_from_bitmap(IntPtr dev, ref byte data, uint width, uint height);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_surface_destroy(IntPtr surf);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern IntPtr vkvg_surface_get_vk_image(IntPtr surf);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern int vkvg_surface_get_width(IntPtr surf);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern int vkvg_surface_get_height(IntPtr surf);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_surface_clear(IntPtr surf);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern IntPtr vkvg_surface_reference(IntPtr surf);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern uint vkvg_surface_get_reference_count(IntPtr surf);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_surface_write_to_png(IntPtr surf, [MarshalAs(UnmanagedType.LPStr)]string path);
+ #endregion
+
+ #region NSVG
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern IntPtr nsvg_load_file(IntPtr dev, string filePath);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern IntPtr nsvg_load(IntPtr dev, ref byte fragment);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void nsvg_destroy(IntPtr nsvgImage);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void nsvg_get_size(IntPtr nsvgImage, out int width, out int height);
+ [DllImport(libvkvg, CallingConvention = CallingConvention.Cdecl)]
+ internal static extern void vkvg_render_svg(IntPtr ctx, IntPtr nsvgImage, string subId);
+ #endregion
+ }
+}
+
--- /dev/null
+// Copyright (c) 2018-2020 Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
+//
+// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
+
+using System;
+namespace Crow.Drawing
+{
+ public class Pattern : IDisposable
+ {
+
+ IntPtr handle = IntPtr.Zero;
+
+ #region CTORS & DTOR
+ protected Pattern(IntPtr handle)
+ {
+ this.handle = handle;
+ }
+ public Pattern()
+ {
+ handle = NativeMethods.vkvg_pattern_create();
+ }
+ public Pattern(float r, float g, float b)
+ {
+ handle = NativeMethods.vkvg_pattern_create_rgb(r, g, b);
+ }
+ public Pattern(float r, float g, float b, float a)
+ {
+ handle = NativeMethods.vkvg_pattern_create_rgba(r, g, b, a);
+ }
+ public Pattern(Surface surf)
+ {
+ handle = NativeMethods.vkvg_pattern_create_for_surface(surf.Handle);
+ }
+
+ ~Pattern()
+ {
+ Dispose(false);
+ }
+ #endregion
+
+ public static Pattern CreateLinearGradient(float x0, float y0, float x1, float y1)
+ {
+ return new Pattern(NativeMethods.vkvg_pattern_create_linear(x0, y0, x1, y1));
+ }
+ public static Pattern CreateRadialGradient(float cx0, float cy0, float radius0,
+ float cx1, float cy1, float radius1)
+ {
+ return new Pattern(NativeMethods.vkvg_pattern_create_radial(cx0, cy0, radius0, cx1, cy1, radius1));
+ }
+
+ public void AddReference()
+ {
+ NativeMethods.vkvg_pattern_reference(handle);
+ }
+ public uint References() => NativeMethods.vkvg_pattern_get_reference_count(handle);
+
+ public IntPtr Handle { get { return handle; } }
+
+ public Extend Extend
+ {
+ set { NativeMethods.vkvg_pattern_set_extend(handle, value); }
+ get { return NativeMethods.vkvg_pattern_get_extend(handle); }
+ }
+ public Filter Filter
+ {
+ set { NativeMethods.vkvg_pattern_set_filter(handle, value); }
+ get { return NativeMethods.vkvg_pattern_get_filter(handle); }
+ }
+
+ public void AddColorStop(float offset, float r, float g, float b, float a = 1f)
+ {
+ NativeMethods.vkvg_pattern_add_color_stop(handle, offset, r, g, b, a);
+ }
+
+ #region IDisposable implementation
+ public void Dispose()
+ {
+ Dispose(true);
+ GC.SuppressFinalize(this);
+ }
+
+ protected virtual void Dispose(bool disposing)
+ {
+ if (!disposing || handle == IntPtr.Zero)
+ return;
+
+ NativeMethods.vkvg_pattern_destroy(handle);
+ handle = IntPtr.Zero;
+ }
+ #endregion
+ }
+}
\ No newline at end of file
--- /dev/null
+// Copyright (c) 2018-2020 Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
+//
+// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
+
+using System;
+
+namespace Crow.Drawing
+{
+ public class Surface: IDisposable
+ {
+ IntPtr handle = IntPtr.Zero;
+ Device vkvgDev;
+
+ public Surface (Device device, int width, int height)
+ {
+ vkvgDev = device;
+ if (width <= 0 || height <= 0)
+ handle = NativeMethods.vkvg_surface_create (device.Handle, 1, 1);
+ else
+ handle = NativeMethods.vkvg_surface_create (device.Handle, (uint)width, (uint)height);
+ }
+ public Surface (Device device, Span<byte> data, int width, int heigth)
+ {
+ vkvgDev = device;
+ handle = NativeMethods.vkvg_surface_create_from_bitmap (device.Handle, ref data.GetPinnableReference(), (uint)width, (uint)heigth);
+ }
+ public Surface (Device device, string imgPath) {
+ vkvgDev = device;
+ handle = NativeMethods.vkvg_surface_create_from_image (device.Handle, imgPath);
+ }
+
+
+ Surface (IntPtr devHandle, int width, int heigth)
+ {
+ handle = NativeMethods.vkvg_surface_create (devHandle, (uint)width, (uint)heigth);
+ }
+ ~Surface ()
+ {
+ Dispose (false);
+ }
+
+ public IntPtr Handle => handle;
+ public IntPtr VkImage => NativeMethods.vkvg_surface_get_vk_image (handle);
+ public int Width => NativeMethods.vkvg_surface_get_width (handle);
+ public int Height => NativeMethods.vkvg_surface_get_height (handle);
+
+ public void AddReference () => NativeMethods.vkvg_surface_reference (handle);
+ public uint References () => NativeMethods.vkvg_surface_get_reference_count (handle);
+
+// public Surface CreateSimilar (uint width, uint height) {
+// return new Surface (handle, width, height);
+// }
+// public Surface CreateSimilar (int width, int height) {
+// return new Surface (handle, (uint)width, (uint)height);
+// }
+
+ public void Flush () {
+ //throw new NotImplementedException ();
+ }
+
+ public void WriteToPng (string path) {
+ NativeMethods.vkvg_surface_write_to_png (handle, path);
+ }
+ public void Clear () {
+ NativeMethods.vkvg_surface_clear (handle);
+ }
+
+ #region IDisposable implementation
+ public void Dispose ()
+ {
+ Dispose (true);
+ GC.SuppressFinalize (this);
+ }
+
+ protected virtual void Dispose (bool disposing)
+ {
+ if (!disposing || handle == IntPtr.Zero)
+ return;
+
+ NativeMethods.vkvg_surface_destroy (handle);
+ handle = IntPtr.Zero;
+ }
+ #endregion
+ }
+}
+
--- /dev/null
+//Copyright GPL2
+using System;
+
+namespace Crow.Drawing {
+
+
+ public sealed class SvgHandle : IDisposable {
+
+ public IntPtr Raw;
+
+ public SvgHandle (Device dev, Span<byte> bytes)
+ {
+ /*int size = svgFragment.Length * 4 + 1;
+ Span<byte> bytes = size > 512 ? new byte[size] : stackalloc byte[size];
+ int encodedBytes = Crow.Text.Encoding.ToUtf8 (svgFragment, bytes);
+ bytes[encodedBytes] = 0;*/
+ Raw = NativeMethods.nsvg_load (dev.Handle, ref bytes.GetPinnableReference());
+ }
+ public SvgHandle (Device dev, string file_name)
+ {
+ Raw = NativeMethods.nsvg_load_file (dev.Handle, file_name);
+ }
+
+ public void Render(Context cr) =>
+ cr.RenderSvg (Raw);
+
+ public void Render (Context cr, string id) =>
+ cr.RenderSvg (Raw, id);
+
+ public Size Dimensions {
+ get {
+ NativeMethods.nsvg_get_size (Raw, out int w, out int h);
+ return new Size (w, h);
+ }
+ }
+
+ public void Dispose() {
+ NativeMethods.nsvg_destroy (Raw);
+ }
+
+ }
+}
--- /dev/null
+// Copyright (c) 2018-2020 Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
+//
+// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
+
+using System;
+using System.Runtime.InteropServices;
+
+namespace Crow.Drawing
+{
+ [StructLayout (LayoutKind.Sequential)]
+ public struct TextExtents
+ {
+ float xbearing;
+ float ybearing;
+ float width;
+ float height;
+ float xadvance;
+ float yadvance;
+
+ public float XBearing {
+ get { return xbearing; }
+ set { xbearing = value; }
+ }
+
+ public float YBearing {
+ get { return ybearing; }
+ set { ybearing = value; }
+ }
+
+ public float Width {
+ get { return width; }
+ set { width = value; }
+ }
+
+ public float Height {
+ get { return height; }
+ set { height = value; }
+ }
+
+ public float XAdvance {
+ get { return xadvance; }
+ set { xadvance = value; }
+ }
+
+ public float YAdvance {
+ get { return yadvance; }
+ set { yadvance = value; }
+ }
+
+ public override bool Equals (object obj)
+ {
+ if (obj is TextExtents)
+ return this == (TextExtents)obj;
+ return false;
+ }
+
+ public override int GetHashCode ()
+ {
+ return (int)XBearing ^ (int)YBearing ^ (int)Width ^ (int)Height ^ (int)XAdvance ^ (int)YAdvance;
+ }
+
+ public static bool operator == (TextExtents extents, TextExtents other)
+ {
+ return extents.XBearing == other.XBearing && extents.YBearing == other.YBearing && extents.Width == other.Width && extents.Height == other.Height && extents.XAdvance == other.XAdvance && extents.YAdvance == other.YAdvance;
+ }
+
+ public static bool operator != (TextExtents extents, TextExtents other)
+ {
+ return !(extents == other);
+ }
+ }
+}
--- /dev/null
+// Copyright (c) 2018-2020 Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
+//
+// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
+
+using System;
+namespace Crow.Drawing {
+ public class TextRun : IDisposable {
+
+ IntPtr handle = IntPtr.Zero;
+
+ #region CTORS & DTOR
+ protected TextRun(IntPtr handle) {
+ this.handle = handle;
+ }
+ public TextRun(string text) {
+ handle = NativeMethods.vkvg_text_run_create (handle, Context.TerminateUtf8(text));
+ }
+
+ ~TextRun() {
+ Dispose (false);
+ }
+ #endregion
+
+ //public void AddReference () {
+ // NativeMethods.vkvg_pattern_reference (handle);
+ //}
+ //public uint References () => NativeMethods.vkvg_pattern_get_reference_count (handle);
+
+ public IntPtr Handle { get { return handle; } }
+
+ public TextExtents Extents {
+ get {
+ TextExtents extents;
+ NativeMethods.vkvg_text_run_get_extents (handle, out extents);
+ return extents;
+ }
+ }
+
+ #region IDisposable implementation
+ public void Dispose () {
+ Dispose (true);
+ GC.SuppressFinalize (this);
+ }
+
+ protected virtual void Dispose (bool disposing) {
+ if (!disposing || handle == IntPtr.Zero)
+ return;
+
+ NativeMethods.vkvg_text_run_destroy (handle);
+ handle = IntPtr.Zero;
+ }
+ #endregion
+ }
+}
\ No newline at end of file
--- /dev/null
+// Copyright (c) 2019-2021 Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
+//
+// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using System.Runtime.InteropServices;
+using Glfw;
+using vke;
+using Vulkan;
+using static Vulkan.Vk;
+using Device = vke.Device;
+
+namespace Crow.Drawing {
+ /// <summary>
+ /// Base class to build vulkan application.
+ /// Provide default swapchain with its command pool and buffers per image and the main present queue
+ /// </summary>
+ public class VulkanContext : IDisposable {
+
+ /** GLFW window native pointer. */
+ IntPtr hWin;
+ /**Vulkan Surface */
+ protected VkSurfaceKHR hSurf;
+ /**vke Instance encapsulating a VkInstance. */
+ protected Instance instance;
+ /**vke Physical device associated with this window*/
+ protected PhysicalDevice phy;
+ /**vke logical device */
+ protected vke.Device dev;
+ protected PresentQueue presentQueue;
+ protected SwapChain swapChain;
+ protected CommandPool cmdPool;
+ protected PrimaryCommandBuffer[] cmds;
+ protected VkSemaphore[] drawComplete;
+ protected Fence drawFence;
+
+ protected uint fps { get; private set; }
+ protected bool updateViewRequested = true;
+
+ /// <summary>readonly GLFW window handle</summary>
+ public IntPtr WindowHandle => hWin;
+
+ uint frameCount;
+ Stopwatch frameChrono;
+
+ string[] EnabledInstanceExtensions => new string[] { Ext.I.VK_EXT_debug_utils };
+
+ string[] EnabledDeviceExtensions => new string[] { Ext.D.VK_KHR_swapchain };
+
+ uint width, height;
+ public void WaitIdle() => dev.WaitIdle ();
+ public VulkanContext (IntPtr hWin, uint _width, uint _height, bool vsync = false) {
+ this.hWin = hWin;
+ //Instance.VALIDATION = true;
+ //Instance.RENDER_DOC_CAPTURE = true;
+
+ SwapChain.IMAGES_USAGE = VkImageUsageFlags.ColorAttachment | VkImageUsageFlags.TransferDst;
+ SwapChain.PREFERED_FORMAT = VkFormat.B8g8r8a8Unorm;
+
+ List<string> instExts = new List<string> (Glfw3.GetRequiredInstanceExtensions ());
+ if (EnabledInstanceExtensions != null)
+ instExts.AddRange (EnabledInstanceExtensions);
+
+ instance = new Instance (instExts.ToArray());
+ hSurf = instance.CreateSurface (hWin);
+
+ phy = instance.GetAvailablePhysicalDevice ().FirstOrDefault (p => p.HasSwapChainSupport);
+
+ VkPhysicalDeviceFeatures enabledFeatures = default;
+
+ //First create the c# device class
+ dev = new vke.Device (phy);
+
+ presentQueue = new PresentQueue (dev, VkQueueFlags.Graphics, hSurf);
+
+ //activate the device to have effective queues created accordingly to what's available
+ dev.Activate (enabledFeatures, EnabledDeviceExtensions);
+
+ swapChain = new SwapChain (presentQueue as PresentQueue, _width, _height, SwapChain.PREFERED_FORMAT,
+ vsync ? VkPresentModeKHR.FifoKHR : VkPresentModeKHR.ImmediateKHR);
+ swapChain.Activate ();
+
+ width = swapChain.Width;
+ height = swapChain.Height;
+
+ cmdPool = new CommandPool (dev, presentQueue.qFamIndex, VkCommandPoolCreateFlags.ResetCommandBuffer);
+ cmds = cmdPool.AllocateCommandBuffer (swapChain.ImageCount);
+
+ drawComplete = new VkSemaphore[swapChain.ImageCount];
+ drawFence = new Fence (dev, true, "draw fence");
+
+ for (int i = 0; i < swapChain.ImageCount; i++) {
+ drawComplete[i] = dev.CreateSemaphore ();
+ drawComplete[i].SetDebugMarkerName (dev, "Semaphore DrawComplete" + i);
+ }
+
+ cmdPool.SetName ("main CmdPool");
+ }
+
+ public Crow.Drawing.Device CreateVkvgDevice () =>
+ new Crow.Drawing.Device (instance.Handle, phy.Handle, dev.VkDev.Handle, presentQueue.qFamIndex, SampleCount.Sample_8);
+
+ internal vke.Image blitSource;
+
+ public void BuildBlitCommand (Crow.Drawing.Surface surf) {
+ //Console.WriteLine ($"build blit w:{width} h:{height}");
+ cmdPool.Reset();
+
+ blitSource = new vke.Image (dev, new VkImage((ulong)surf.VkImage.ToInt64()), Vulkan.VkFormat.B8g8r8a8Unorm,
+ Vulkan.VkImageUsageFlags.TransferSrc | Vulkan.VkImageUsageFlags.TransferDst | Vulkan.VkImageUsageFlags.ColorAttachment,
+ width, height);
+
+ for (int i = 0; i < swapChain.ImageCount; i++) {
+ vke.Image blitDest = swapChain.images[i];
+ vke.PrimaryCommandBuffer cmd = cmds[i];
+ cmd.Start();
+
+ blitDest.SetLayout (cmd, VkImageAspectFlags.Color,
+ VkImageLayout.Undefined, VkImageLayout.TransferDstOptimal,
+ VkPipelineStageFlags.BottomOfPipe, VkPipelineStageFlags.Transfer);
+
+ blitSource.SetLayout (cmd, VkImageAspectFlags.Color,
+ VkImageLayout.ColorAttachmentOptimal, VkImageLayout.TransferSrcOptimal,
+ VkPipelineStageFlags.ColorAttachmentOutput, VkPipelineStageFlags.Transfer);
+
+ blitSource.BlitTo (cmd, blitDest, VkFilter.Nearest);
+
+ blitDest.SetLayout (cmd, VkImageAspectFlags.Color,
+ VkImageLayout.TransferDstOptimal, VkImageLayout.PresentSrcKHR,
+ VkPipelineStageFlags.Transfer, VkPipelineStageFlags.BottomOfPipe);
+
+ blitSource.SetLayout (cmd, VkImageAspectFlags.Color,
+ VkImageLayout.TransferSrcOptimal, VkImageLayout.ColorAttachmentOptimal,
+ VkPipelineStageFlags.Transfer, VkPipelineStageFlags.ColorAttachmentOutput);
+
+ cmd.End ();
+ }
+ }
+ public void WaitAndResetDrawFence () {
+ drawFence.Wait ();
+ drawFence.Reset ();
+ }
+ /// <summary>
+ /// Main render method called each frame. get next swapchain image, process resize if needed, submit and present to the presentQueue.
+ /// Wait QueueIdle after presenting.
+ /// </summary>
+ public bool render () {
+ WaitIdle();
+
+ int idx = swapChain.GetNextImage ();
+ if (idx < 0) {
+ width = swapChain.Width;
+ height = swapChain.Height;
+ //Console.WriteLine ($"get next image failed w:{width} h:{height}");
+ return false;
+ }
+
+ if (cmds[idx] == null)
+ return false;
+ WaitAndResetDrawFence();
+
+ presentQueue.Submit (cmds[idx], swapChain.presentComplete, drawComplete[idx], drawFence);
+ presentQueue.Present (swapChain, drawComplete[idx]);
+
+ WaitIdle();
+ return true;
+ }
+
+ #region IDisposable Support
+ protected bool isDisposed;
+
+ protected virtual void Dispose (bool disposing) {
+ if (!isDisposed) {
+ dev.WaitIdle ();
+
+ for (int i = 0; i < swapChain.ImageCount; i++) {
+ dev.DestroySemaphore (drawComplete[i]);
+ cmds[i].Free ();
+ }
+ drawFence.Dispose ();
+ swapChain.Dispose ();
+
+ vkDestroySurfaceKHR (instance.Handle, hSurf, IntPtr.Zero);
+
+ if (disposing) {
+ cmdPool.Dispose ();
+ dev.Dispose ();
+ instance.Dispose ();
+ } else
+ Debug.WriteLine ("a VkWindow has not been correctly disposed");
+
+ isDisposed = true;
+ }
+ }
+
+ ~VulkanContext () {
+ Dispose (false);
+ }
+ public void Dispose () {
+ Dispose (true);
+ GC.SuppressFinalize (this);
+ }
+ #endregion
+ }
+}
--- /dev/null
+//from Mono.Cairo
+//fake FontOptions
+
+using System;
+
+namespace Crow.Drawing
+{
+ public enum SubpixelOrder
+ {
+ Default,
+ Rgb,
+ Bgr,
+ Vrgb,
+ Vbgr,
+ }
+ public enum HintMetrics
+ {
+ Default,
+ Off,
+ On,
+ }
+ public enum HintStyle
+ {
+ Default,
+ None,
+ Slight,
+ Medium,
+ Full,
+ }
+ public class FontOptions : IDisposable
+ {
+ public FontOptions () { }
+
+
+ public FontOptions Copy () => default;
+
+
+ public IntPtr Handle {
+ get ;
+ }
+
+
+ public void Merge (FontOptions other)
+ {
+ }
+
+ public void Dispose() {}
+
+ public Antialias Antialias {
+ get ;
+ set ;
+ }
+
+ public HintMetrics HintMetrics {
+ get ;
+ set ;
+ }
+
+ public HintStyle HintStyle {
+ get ;
+ set ;
+ }
+
+ public Status Status {
+ get ;
+ }
+
+ public SubpixelOrder SubpixelOrder {
+ get ;
+ set ;
+ }
+ }
+}
+
--- /dev/null
+// Copyright (c) 2021 Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
+//
+// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
+
+using System.Collections.Generic;
+using System;
+using Crow.Drawing;
+
+namespace Crow {
+ public enum RegionOverlap {
+ In,
+ Out,
+ Part,
+ }
+ public class Region : IDisposable
+ {
+ public List<Rectangle> list = new List<Rectangle>();
+ public int count => list.Count;
+ public int NumRectangles => list.Count;
+ public bool IsEmpty => list.Count == 0;
+ public Rectangle GetRectangle(int i) => list[i];
+
+ public void AddRectangle(Rectangle r)
+ {
+ if (r == default)
+ return;
+ if (DoesNotContains (r)) {
+ list.Add (r);
+ boundsUpToDate = false;
+ }
+ }
+ public void Reset()
+ {
+ list = new List<Rectangle>();
+ _bounds = default;
+ boundsUpToDate = true;
+ }
+ public bool DoesNotContains(Rectangle r)
+ {
+ foreach (Rectangle rInList in list)
+ if (rInList.ContainsOrIsEqual(r))
+ return false;
+ return true;
+ }
+ public bool OverlapOut (Rectangle r) {
+ foreach (Rectangle rInList in list)
+ if (rInList.Intersect(r))
+ return false;
+ return true;
+ }
+
+ public bool intersect(Rectangle r)
+ {
+ foreach (Rectangle rInList in list)
+ if (rInList.Intersect(r))
+ return true;
+ return false;
+ }
+ public void stroke(Context ctx, Color c)
+ {
+ foreach (Rectangle r in list)
+ ctx.Rectangle(r);
+
+ ctx.SetSource(c);
+
+ ctx.LineWidth = 2;
+ ctx.Stroke ();
+ }
+ public void clearAndClip(Context ctx)
+ {
+ if (list.Count == 0)
+ return;
+ foreach (Rectangle r in list)
+ ctx.Rectangle(r);
+
+ ctx.ClipPreserve();
+ ctx.Operator = Operator.Clear;
+ ctx.Fill();
+ ctx.Operator = Operator.Over;
+ }
+
+ public void clip(Context ctx)
+ {
+ foreach (Rectangle r in list)
+ ctx.Rectangle(r);
+
+ ctx.Clip();
+ }
+ public void UnionRectangle (Rectangle r) {
+ /*if (r == default)
+ System.Diagnostics.Debugger.Break ();*/
+ AddRectangle (r);
+ }
+ Rectangle _bounds;
+ bool boundsUpToDate = true;
+ public Rectangle Bounds {
+ get {
+ if (!boundsUpToDate) {
+ if (list.Count > 0) {
+ _bounds = list [0];
+ for (int i = 1; i < list.Count; i++) {
+ _bounds += list [i];
+ }
+ } else
+ _bounds = default;
+ boundsUpToDate = true;
+ }
+ return _bounds;
+ }
+ }
+ public void clear(Context ctx)
+ {
+ foreach (Rectangle r in list)
+ ctx.Rectangle(r);
+ ctx.Operator = Operator.Clear;
+ ctx.Fill();
+ ctx.Operator = Operator.Over;
+ }
+ public override string ToString ()
+ {
+ string tmp = "";
+ foreach (Rectangle r in list) {
+ tmp += r.ToString ();
+ }
+ return tmp;
+ }
+
+ public void Dispose()
+ {
+
+ }
+ }
+}
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Threading;
-using Crow.Cairo;
+
using Crow.IML;
+using Crow.Drawing;
using Glfw;
using Path = System.IO.Path;
PerformanceMeasure.InitMeasures ();
+#if VKVG
+ //force single threaded interface for vkvg until multithreading in vkvg is ok
+ startUIThread = false;
+#endif
+
if (startUIThread) {
Thread t = new Thread (InterfaceThread) {
IsBackground = true
};
t.Start ();
- }
+ }
}
#endregion
Glfw3.SetWindowSizeCallback (hWin, HandleWindowSizeDelegate);
Glfw3.SetWindowRefreshCallback (hWin, HandleWindowRefreshDelegate);
}
-
+#if VKVG
+ VulkanContext vkCtx;
+ internal Device vkvgDevice;
+ vke.Image vkvgSurfaceImage;
+#endif
protected void initSurface ()
{
Glfw3.Init ();
registerGlfwCallbacks ();
+#if VKVG
+ vkCtx = new VulkanContext (hWin, (uint)clientRectangle.Width, (uint)clientRectangle.Height);
+ vkvgDevice = vkCtx.CreateVkvgDevice ();
+ surf = new Surface (vkvgDevice, clientRectangle.Width, clientRectangle.Height);
+ vkCtx.BuildBlitCommand (surf);
+#else
switch (Environment.OSVersion.Platform) {
case PlatformID.MacOSX:
break;
case PlatformID.WinCE:
throw new PlatformNotSupportedException ("Unable to create cairo surface.");
}
+#endif
}
public void SetWindowIcon (string path) {
image [i + 2] = Marshal.ReadByte (stbi.Handle, i);
image [i + 3] = Marshal.ReadByte (stbi.Handle, i + 3);
}
- Glfw.Image icon = new Glfw.Image (stbi.Width, stbi.Height, image);
- Glfw3.setWindowIcon (hWin, 1, ref icon);
+ Glfw.Image icon = new Glfw.Image ((uint)stbi.Width, (uint)stbi.Height, image);
+ Glfw3.SetWindowIcon (hWin, 1, ref icon);
icon.Dispose();
}
#endif
Terminate ();
}
public virtual void Terminate () {}
- public virtual void UpdateFrame () { Thread.Sleep (1); }
+ public virtual void UpdateFrame () {
+#if VKVG
+ Update ();
+ Thread.Sleep (UPDATE_INTERVAL);
+#endif
+ }
public virtual void Quit () => Glfw3.SetWindowShouldClose (hWin, 1);
string resId = $"#{pic.Substring (path.Length + 1).Replace (Path.DirectorySeparatorChar, '.')}";
using (Stream s = new FileStream (pic, FileMode.Open, FileAccess.Read)) {
if (resId.EndsWith (".svg", StringComparison.OrdinalIgnoreCase))
- sharedPictures[resId] = SvgPicture.CreateSharedPicture (s);
+ sharedPictures[resId] = SvgPicture.CreateSharedPicture (this, s);
else
sharedPictures[resId] = BmpPicture.CreateSharedPicture (s);
}
clippingRegistration ();
- if (ctx == null) {
- using (ctx = new Context (surf))
+
+ if (!clipping.IsEmpty) {
+ if (ctx == null) {
+ using (ctx = new Context (surf))
+ processDrawing (ctx);
+ }else
processDrawing (ctx);
- }else
- processDrawing (ctx);
+ }
+
+#if VKVG
+ if (IsDirty) {
+ if (vkCtx.render ())
+ IsDirty = false;
+ else {
+ resizeVulkanContext();
+ }
+ }
+#endif
+
} finally {
PerformanceMeasure.End (PerformanceMeasure.Kind.Update);
PerformanceMeasure.Notify ();
}
+ void resizeVulkanContext () {
+ vkCtx.WaitIdle();
+ vkCtx.blitSource?.Dispose ();
+ surf?.Dispose ();
+ surf = new Surface (vkvgDevice, clientRectangle.Width, clientRectangle.Height);
+ vkCtx.BuildBlitCommand (surf);
+ vkCtx.WaitIdle();
+ foreach (Widget g in GraphicTree)
+ g.RegisterForLayouting (LayoutingType.All);
+
+ registerRefreshClientRectangle ();
+
+ }
/// <summary>Layouting loop, this is the first step of the udpate and process registered
/// Layouting queue items. Failing LQI's are requeued in this cycle until MaxTry is reached which
/// trigger an enqueue for the next Update Cycle</summary>
ctx.ClipPreserve ();
ctx.Operator = Operator.Clear;
- ctx.Fill ();
+ ctx.Fill ();
ctx.Operator = Operator.Over;
}
bool solidBackground = false;
/// <summary>Clipping Rectangles drive the drawing process. For compositing, each object under a clip rectangle should be
/// repainted. If it contains also clip rectangles, its cache will be update, or if not cached a full redraw will take place</summary>
protected virtual void processDrawing(Context ctx){
-
DbgLogger.StartEvent (DbgEvtType.ProcessDrawing);
if (DragImage != null)
clipping.UnionRectangle(DragImageBounds);
- if (!clipping.IsEmpty) {
+
PerformanceMeasure.Begin (PerformanceMeasure.Kind.Drawing);
+#if VKVG
+ clear (ctx);
+#else
ctx.PushGroup ();
if (SolidBackground)
clear (ctx);
+ ctx.Flush();
+#endif
for (int i = GraphicTree.Count -1; i >= 0 ; i--){
Widget p = GraphicTree[i];
if (!p.IsVisible)
continue;
- if (clipping.Contains (p.Slot) == RegionOverlap.Out)
+ if (clipping.OverlapOut (p.Slot))
continue;
//ctx.Save ();
#if DEBUG_CLIP_RECTANGLE
ctx.LineWidth = 1;
- ctx.SetSource(1,0,0,0.5);
+ ctx.SetSource(1,1,0,0.5);
for (int i = 0; i < clipping.NumRectangles; i++)
ctx.Rectangle(clipping.GetRectangle(i));
ctx.Stroke ();
+
#endif
+#if VKVG
+ ctx.Flush();
+ //vkCtx.render ();
+ //vkCtx.WaitIdle();
+#else
ctx.PopGroupToSource ();
if (!SolidBackground)
ctx.Paint ();
surf.Flush ();
-
+#endif
clipping.Reset ();
PerformanceMeasure.End (PerformanceMeasure.Kind.Drawing);
IsDirty = true;
- }
-
+
+#if !VKVG
drawTextCursor (ctx);
+#endif
debugHighlightFocus (ctx);
lock (UpdateMutex) {
clientRectangle = bounds;
+#if VKVG
+
+#else
switch (Environment.OSVersion.Platform) {
case PlatformID.MacOSX:
break;
case PlatformID.WinCE:
throw new PlatformNotSupportedException ("Unable to create cairo surface.");
}
-
foreach (Widget g in GraphicTree)
g.RegisterForLayouting (LayoutingType.All);
registerRefreshClientRectangle ();
+#endif
}
}
+++ /dev/null
-//
-// Mono.Cairo.Antialias.cs
-//
-// Authors:
-// Duncan Mak (duncan@ximian.com)
-// Hisham Mardam Bey (hisham.mardambey@gmail.com)
-//
-// (C) Ximian, Inc. 2003
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo
-{
-
- public enum Antialias
- {
- Default,
- None,
- Grey,
- Subpixel,
- }
-}
+++ /dev/null
-//
-// Cairo.cs - a simplistic binding of the Cairo API to C#.
-//
-// Authors: Duncan Mak (duncan@ximian.com)
-// Hisham Mardam Bey (hisham.mardambey@gmail.com)
-// John Luke (john.luke@gmail.com)
-// Alp Toker (alp@atoker.com)
-//
-// (C) Ximian, Inc. 2003
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-// Copyright (C) 2005 John Luke
-// Copyright (C) 2006 Alp Toker
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-using System.Runtime.InteropServices;
-
-namespace Crow.Cairo
-{
- public static class CairoAPI {
- static public int Version {
- get {
- return Cairo.NativeMethods.cairo_version ();
- }
- }
-
- static public string VersionString {
- get {
- IntPtr x = Cairo.NativeMethods.cairo_version_string ();
- return Marshal.PtrToStringAnsi (x);
- }
- }
- }
-}
+++ /dev/null
-//
-// CairoDebug.cs
-//
-// Author:
-// Michael Hutchinson (mhutch@xamarin.com)
-//
-// Copyright (C) 2013 Xamarin Inc. (http://www.xamarin.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo {
-
- static class CairoDebug
- {
- static System.Collections.Generic.Dictionary<IntPtr,string> traces;
-
- public static readonly bool Enabled;
-
- static CairoDebug ()
- {
- var dbg = Environment.GetEnvironmentVariable ("MONO_CAIRO_DEBUG_DISPOSE");
- if (dbg == null)
- return;
- Enabled = true;
- traces = new System.Collections.Generic.Dictionary<IntPtr,string> ();
- }
-
- public static void OnAllocated (IntPtr obj)
- {
- if (!Enabled)
- throw new InvalidOperationException ();
-
- traces[obj] = Environment.StackTrace;
- }
-
- public static void OnDisposed<T> (IntPtr obj, bool disposing)
- {
- if (disposing && !Enabled)
- throw new InvalidOperationException ();
-
- if (Environment.HasShutdownStarted)
- return;
-
- if (!disposing) {
- System.Diagnostics.Debug.WriteLine ("{0} is leaking, programmer is missing a call to Dispose", typeof(T).FullName);
- if (Enabled) {
- string val;
- if (traces.TryGetValue (obj, out val)) {
- System.Diagnostics.Debug.WriteLine ("Allocated from:");
- System.Diagnostics.Debug.WriteLine (val);
- }
- } else {
- System.Diagnostics.Debug.WriteLine ("Set MONO_CAIRO_DEBUG_DISPOSE to track allocation traces");
- }
- }
-
- if (Enabled)
- traces.Remove (obj);
- }
- }
-
-}
+++ /dev/null
-//
-// Mono.Cairo.Content.cs
-//
-// Authors:
-// Duncan Mak (duncan@ximian.com)
-// Hisham Mardam Bey (hisham.mardambey@gmail.com)
-//
-// (C) Ximian, Inc. 2003
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo
-{
- //[Flags]
-
- public enum Content
- {
- Color = 0x1000,
- Alpha = 0x2000,
- ColorAlpha = 0x3000,
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.Context.cs
-//
-// Author:
-// Duncan Mak (duncan@ximian.com)
-// Miguel de Icaza (miguel@novell.com)
-// Hisham Mardam Bey (hisham.mardambey@gmail.com)
-// Alp Toker (alp@atoker.com)
-//
-// (C) Ximian Inc, 2003.
-// (C) Novell Inc, 2003.
-//
-// This is an OO wrapper API for the Cairo API.
-//
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-using System.Runtime.InteropServices;
-using System.Text;
-
-namespace Crow.Cairo {
-
- [Obsolete ("Renamed Cairo.Context per suggestion from cairo binding guidelines.")]
- public class Graphics : Context {
- public Graphics (IntPtr state) : base (state) {}
- public Graphics (Surface surface) : base (surface) {}
- }
-
- public class Context : IDisposable
- {
- IntPtr handle = IntPtr.Zero;
-
- static int native_glyph_size, c_compiler_long_size;
-
- static Context ()
- {
- //
- // This is used to determine what kind of structure
- // we should use to marshal Glyphs, as the public
- // definition in Cairo uses `long', which can be
- // 32 bits or 64 bits depending on the platform.
- //
- // We assume that sizeof(long) == sizeof(void*)
- // except in the case of Win64 where sizeof(long)
- // is 32 bits
- //
- int ptr_size = Marshal.SizeOf (typeof (IntPtr));
-
- PlatformID platform = Environment.OSVersion.Platform;
- if (platform == PlatformID.Win32NT ||
- platform == PlatformID.Win32S ||
- platform == PlatformID.Win32Windows ||
- platform == PlatformID.WinCE ||
- ptr_size == 4){
- c_compiler_long_size = 4;
- native_glyph_size = Marshal.SizeOf (typeof (NativeGlyph_4byte_longs));
- } else {
- c_compiler_long_size = 8;
- native_glyph_size = Marshal.SizeOf (typeof (Glyph));
- }
- }
-
- public Context (Surface surface) : this (NativeMethods.cairo_create (surface.Handle), true)
- {
- }
-
-
- public Context (IntPtr handle, bool owner)
- {
- this.handle = handle;
- if (!owner)
- NativeMethods.cairo_reference (handle);
- if (CairoDebug.Enabled)
- CairoDebug.OnAllocated (handle);
- }
-
- [Obsolete]
- public Context (IntPtr state) : this (state, true)
- {
- }
-
- ~Context ()
- {
- Dispose (false);
- }
-
- public void Dispose ()
- {
- Dispose (true);
- GC.SuppressFinalize (this);
- }
-
- protected virtual void Dispose (bool disposing)
- {
- if (!disposing || CairoDebug.Enabled)
- CairoDebug.OnDisposed<Context> (handle, disposing);
-
- if (!disposing|| handle == IntPtr.Zero)
- return;
-
- NativeMethods.cairo_destroy (handle);
- handle = IntPtr.Zero;
-
- }
-
- public void Save ()
- {
- NativeMethods.cairo_save (handle);
- }
-
- public void Restore ()
- {
- NativeMethods.cairo_restore (handle);
- }
-
- public Antialias Antialias {
- get { return NativeMethods.cairo_get_antialias (handle); }
- set { NativeMethods.cairo_set_antialias (handle, value); }
- }
-
- public Cairo.Status Status {
- get {
- return NativeMethods.cairo_status (handle);
- }
- }
-
- public IntPtr Handle {
- get {
- return handle;
- }
- }
-
- public Operator Operator {
- set {
- NativeMethods.cairo_set_operator (handle, value);
- }
-
- get {
- return NativeMethods.cairo_get_operator (handle);
- }
- }
-
- public double Tolerance {
- get {
- return NativeMethods.cairo_get_tolerance (handle);
- }
-
- set {
- NativeMethods.cairo_set_tolerance (handle, value);
- }
- }
-
- public Cairo.FillRule FillRule {
- set {
- NativeMethods.cairo_set_fill_rule (handle, value);
- }
-
- get {
- return NativeMethods.cairo_get_fill_rule (handle);
- }
- }
-
- public double LineWidth {
- set {
- NativeMethods.cairo_set_line_width (handle, value);
- }
-
- get {
- return NativeMethods.cairo_get_line_width (handle);
- }
- }
-
- public Cairo.LineCap LineCap {
- set {
- NativeMethods.cairo_set_line_cap (handle, value);
- }
-
- get {
- return NativeMethods.cairo_get_line_cap (handle);
- }
- }
-
- public Cairo.LineJoin LineJoin {
- set {
- NativeMethods.cairo_set_line_join (handle, value);
- }
-
- get {
- return NativeMethods.cairo_get_line_join (handle);
- }
- }
-
- public void SetDash (double [] dashes, double offset = 0)
- {
- NativeMethods.cairo_set_dash (handle, dashes, dashes.Length, offset);
- }
-
- [Obsolete("Use GetSource/SetSource")]
- public Pattern Pattern {
- set {
- SetSource (value);
- }
- get {
- return GetSource ();
- }
- }
-
- //This is obsolete because it wasn't obvious it needed to be disposed
- [Obsolete("Use GetSource/SetSource")]
- public Pattern Source {
- set {
- SetSource (value);
- }
- get {
- return GetSource ();
- }
- }
-
- public void SetSource (Pattern source)
- {
- NativeMethods.cairo_set_source (handle, source.Handle);
- }
-
- public Pattern GetSource ()
- {
- var ptr = NativeMethods.cairo_get_source (handle);
- return Cairo.Pattern.Lookup (ptr, false);
- }
-
- public double MiterLimit {
- set {
- NativeMethods.cairo_set_miter_limit (handle, value);
- }
-
- get {
- return NativeMethods.cairo_get_miter_limit (handle);
- }
- }
-
- public PointD CurrentPoint {
- get {
- double x, y;
- NativeMethods.cairo_get_current_point (handle, out x, out y);
- return new PointD (x, y);
- }
- }
-
- public bool HasCurrentPoint {
- get {
- return NativeMethods.cairo_has_current_point (handle);
- }
- }
-
- [Obsolete ("Use GetTarget/SetTarget")]
- public Cairo.Surface Target {
- set {
- if (handle != IntPtr.Zero)
- NativeMethods.cairo_destroy (handle);
-
- handle = NativeMethods.cairo_create (value.Handle);
- }
-
- get {
- return GetTarget ();
- }
- }
-
- public Surface GetTarget ()
- {
- return Surface.Lookup (NativeMethods.cairo_get_target (handle), false);
- }
-
- public void SetTarget (Surface target)
- {
- if (handle != IntPtr.Zero)
- NativeMethods.cairo_destroy (handle);
- handle = NativeMethods.cairo_create (target.Handle);
- }
-
- [Obsolete("Use GetScaledFont/SetScaledFont")]
- public ScaledFont ScaledFont {
- set {
- SetScaledFont (value);
- }
-
- get {
- return GetScaledFont ();
- }
- }
-
- public ScaledFont GetScaledFont ()
- {
- return new ScaledFont (NativeMethods.cairo_get_scaled_font (handle), false);
- }
-
- public void SetScaledFont (ScaledFont font)
- {
- NativeMethods.cairo_set_scaled_font (handle, font.Handle);
- }
-
- public uint ReferenceCount {
- get { return NativeMethods.cairo_get_reference_count (handle); }
- }
-
- public void SetSource (Color color)
- {
- NativeMethods.cairo_set_source_rgba (handle, color.R / 255.0, color.G / 255.0, color.B / 255.0, color.A / 255.0);
- }
-
- public void SetSource (double r, double g, double b)
- {
- NativeMethods.cairo_set_source_rgb (handle, r, g, b);
- }
-
- public void SetSource (double r, double g, double b, double a)
- {
- NativeMethods.cairo_set_source_rgba (handle, r, g, b, a);
- }
-
- //[Obsolete ("Use SetSource method (with double parameters)")]
- public void SetSource (Surface source, int x = 0, int y = 0)
- {
- NativeMethods.cairo_set_source_surface (handle, source.Handle, x, y);
- }
-
- public void SetSource (Surface source, double x, double y)
- {
- NativeMethods.cairo_set_source_surface (handle, source.Handle, x, y);
- }
-
- public void SetSource (Surface source)
- {
- NativeMethods.cairo_set_source_surface (handle, source.Handle, 0, 0);
- }
-
-#region Path methods
-
- public void NewPath ()
- {
- NativeMethods.cairo_new_path (handle);
- }
-
- public void NewSubPath ()
- {
- NativeMethods.cairo_new_sub_path (handle);
- }
-
- public void MoveTo (PointD p)
- {
- MoveTo (p.X, p.Y);
- }
-
- public void MoveTo (double x, double y)
- {
- NativeMethods.cairo_move_to (handle, x, y);
- }
-
- public void LineTo (PointD p)
- {
- LineTo (p.X, p.Y);
- }
-
- public void LineTo (double x, double y)
- {
- NativeMethods.cairo_line_to (handle, x, y);
- }
-
- public void CurveTo (PointD p1, PointD p2, PointD p3)
- {
- CurveTo (p1.X, p1.Y, p2.X, p2.Y, p3.X, p3.Y);
- }
-
- public void CurveTo (double x1, double y1, double x2, double y2, double x3, double y3)
- {
- NativeMethods.cairo_curve_to (handle, x1, y1, x2, y2, x3, y3);
- }
-
- public void RelMoveTo (Distance d)
- {
- RelMoveTo (d.Dx, d.Dy);
- }
-
- public void RelMoveTo (double dx, double dy)
- {
- NativeMethods.cairo_rel_move_to (handle, dx, dy);
- }
-
- public void RelLineTo (Distance d)
- {
- RelLineTo (d.Dx, d.Dy);
- }
-
- public void RelLineTo (double dx, double dy)
- {
- NativeMethods.cairo_rel_line_to (handle, dx, dy);
- }
-
- public void RelCurveTo (Distance d1, Distance d2, Distance d3)
- {
- RelCurveTo (d1.Dx, d1.Dy, d2.Dx, d2.Dy, d3.Dx, d3.Dy);
- }
-
- public void RelCurveTo (double dx1, double dy1, double dx2, double dy2, double dx3, double dy3)
- {
- NativeMethods.cairo_rel_curve_to (handle, dx1, dy1, dx2, dy2, dx3, dy3);
- }
-
- public void Arc (double xc, double yc, double radius, double angle1, double angle2)
- {
- NativeMethods.cairo_arc (handle, xc, yc, radius, angle1, angle2);
- }
- public void Arc (PointD center, double radius, double angle1, double angle2)
- {
- NativeMethods.cairo_arc (handle, center.X, center.Y, radius, angle1, angle2);
- }
-
- public void ArcNegative (double xc, double yc, double radius, double angle1, double angle2)
- {
- NativeMethods.cairo_arc_negative (handle, xc, yc, radius, angle1, angle2);
- }
- public void ArcNegative (PointD center, double radius, double angle1, double angle2)
- {
- NativeMethods.cairo_arc_negative (handle, center.X, center.Y, radius, angle1, angle2);
- }
-
- public void Rectangle (Crow.Rectangle rectangle)
- {
- Rectangle (rectangle.X, rectangle.Y, rectangle.Width, rectangle.Height);
- }
- public void Rectangle (Crow.RectangleD rectangle)
- {
- Rectangle (rectangle.X, rectangle.Y, rectangle.Width, rectangle.Height);
- }
-
- public void Rectangle (PointD p, double width, double height)
- {
- Rectangle (p.X, p.Y, width, height);
- }
-
- public void Rectangle (double x, double y, double width, double height)
- {
- NativeMethods.cairo_rectangle (handle, x, y, width, height);
- }
-
- public void ClosePath ()
- {
- NativeMethods.cairo_close_path (handle);
- }
-
- public Path CopyPath ()
- {
- return new Path (NativeMethods.cairo_copy_path (handle));
- }
-
- public Path CopyPathFlat ()
- {
- return new Path (NativeMethods.cairo_copy_path_flat (handle));
- }
-
- public void AppendPath (Path path)
- {
- NativeMethods.cairo_append_path (handle, path.Handle);
- }
-
-#endregion
-
-#region Painting Methods
- public void Paint ()
- {
- NativeMethods.cairo_paint (handle);
- }
-
- public void PaintWithAlpha (double alpha)
- {
- NativeMethods.cairo_paint_with_alpha (handle, alpha);
- }
-
- public void Mask (Pattern pattern)
- {
- NativeMethods.cairo_mask (handle, pattern.Handle);
- }
-
- public void MaskSurface (Surface surface, double surface_x, double surface_y)
- {
- NativeMethods.cairo_mask_surface (handle, surface.Handle, surface_x, surface_y);
- }
-
- public void Stroke ()
- {
- NativeMethods.cairo_stroke (handle);
- }
-
- public void StrokePreserve ()
- {
- NativeMethods.cairo_stroke_preserve (handle);
- }
-
- public Crow.Rectangle StrokeExtents ()
- {
- double x1, y1, x2, y2;
- NativeMethods.cairo_stroke_extents (handle, out x1, out y1, out x2, out y2);
- return new Crow.Rectangle ((int)x1, (int)y1, (int)(x2 - x1), (int)(y2 - y1));
- }
-
- public void Fill ()
- {
- NativeMethods.cairo_fill (handle);
- }
-
- public Crow.Rectangle FillExtents ()
- {
- double x1, y1, x2, y2;
- NativeMethods.cairo_fill_extents (handle, out x1, out y1, out x2, out y2);
- return new Crow.Rectangle ((int)x1, (int)y1, (int)(x2 - x1), (int)(y2 - y1));
- }
-
- public void FillPreserve ()
- {
- NativeMethods.cairo_fill_preserve (handle);
- }
-
-#endregion
-
- public void Clip ()
- {
- NativeMethods.cairo_clip (handle);
- }
-
- public void ClipPreserve ()
- {
- NativeMethods.cairo_clip_preserve (handle);
- }
-
- public void ResetClip ()
- {
- NativeMethods.cairo_reset_clip (handle);
- }
-
- public bool InClip (double x, double y)
- {
- return NativeMethods.cairo_in_clip (handle, x, y);
- }
- public RectangleList GetClipRectangles (){
- return (RectangleList)Marshal.PtrToStructure (NativeMethods.cairo_copy_clip_rectangle_list (handle), typeof(RectangleList));
- }
- public void ClipExtendRectangle (){
- double x1, y1, x2, y2;
- NativeMethods.cairo_clip_extents (handle, out x1, out y1, out x2, out y2);
- NativeMethods.cairo_rectangle (handle, x1, y1, x2 - x1, y2 - y1);
- }
- public bool InStroke (double x, double y)
- {
- return NativeMethods.cairo_in_stroke (handle, x, y);
- }
-
- public bool InFill (double x, double y)
- {
- return NativeMethods.cairo_in_fill (handle, x, y);
- }
-
- public Pattern PopGroup ()
- {
- return Pattern.Lookup (NativeMethods.cairo_pop_group (handle), true);
- }
-
- public void PopGroupToSource ()
- {
- NativeMethods.cairo_pop_group_to_source (handle);
- }
-
- public void PushGroup ()
- {
- NativeMethods.cairo_push_group (handle);
- }
-
- public void PushGroup (Content content)
- {
- NativeMethods.cairo_push_group_with_content (handle, content);
- }
-
- [Obsolete ("Use GetGroupTarget()")]
- public Surface GroupTarget {
- get {
- return GetGroupTarget ();
- }
- }
-
- public Surface GetGroupTarget ()
- {
- IntPtr surface = NativeMethods.cairo_get_group_target (handle);
- return Surface.Lookup (surface, false);
- }
-
- public void Rotate (double angle)
- {
- NativeMethods.cairo_rotate (handle, angle);
- }
-
- public void Scale (double sx, double sy)
- {
- NativeMethods.cairo_scale (handle, sx, sy);
- }
-
- public void Translate (double tx, double ty)
- {
- NativeMethods.cairo_translate (handle, tx, ty);
- }
-
- public void Transform (Matrix m)
- {
- NativeMethods.cairo_transform (handle, m);
- }
-
- [Obsolete("Use UserToDevice instead")]
- public void TransformPoint (ref double x, ref double y)
- {
- NativeMethods.cairo_user_to_device (handle, ref x, ref y);
- }
-
- [Obsolete("Use UserToDeviceDistance instead")]
- public void TransformDistance (ref double dx, ref double dy)
- {
- NativeMethods.cairo_user_to_device_distance (handle, ref dx, ref dy);
- }
-
- [Obsolete("Use InverseTransformPoint instead")]
- public void InverseTransformPoint (ref double x, ref double y)
- {
- NativeMethods.cairo_device_to_user (handle, ref x, ref y);
- }
-
- [Obsolete("Use DeviceToUserDistance instead")]
- public void InverseTransformDistance (ref double dx, ref double dy)
- {
- NativeMethods.cairo_device_to_user_distance (handle, ref dx, ref dy);
- }
-
- public void UserToDevice (ref double x, ref double y)
- {
- NativeMethods.cairo_user_to_device (handle, ref x, ref y);
- }
-
- public void UserToDeviceDistance (ref double dx, ref double dy)
- {
- NativeMethods.cairo_user_to_device_distance (handle, ref dx, ref dy);
- }
-
- public void DeviceToUser (ref double x, ref double y)
- {
- NativeMethods.cairo_device_to_user (handle, ref x, ref y);
- }
-
- public void DeviceToUserDistance (ref double dx, ref double dy)
- {
- NativeMethods.cairo_device_to_user_distance (handle, ref dx, ref dy);
- }
-
- public Matrix Matrix {
- set {
- NativeMethods.cairo_set_matrix (handle, value);
- }
-
- get {
- Matrix m = new Matrix();
- NativeMethods.cairo_get_matrix (handle, m);
- return m;
- }
- }
-
- public void SetFontSize (double scale)
- {
- NativeMethods.cairo_set_font_size (handle, scale);
- }
-
- public void IdentityMatrix ()
- {
- NativeMethods.cairo_identity_matrix (handle);
- }
-
- [Obsolete ("Use SetFontSize() instead.")]
- public void FontSetSize (double scale)
- {
- SetFontSize (scale);
- }
-
- [Obsolete ("Use SetFontSize() instead.")]
- public double FontSize {
- set { SetFontSize (value); }
- }
-
- public Matrix FontMatrix {
- get {
- Matrix m;
- NativeMethods.cairo_get_font_matrix (handle, out m);
- return m;
- }
- set { NativeMethods.cairo_set_font_matrix (handle, value); }
- }
-
- public FontOptions FontOptions {
- get {
- FontOptions options = new FontOptions ();
- NativeMethods.cairo_get_font_options (handle, options.Handle);
- return options;
- }
- set { NativeMethods.cairo_set_font_options (handle, value.Handle); }
- }
-
- [StructLayout(LayoutKind.Sequential)]
- internal struct NativeGlyph_4byte_longs {
- public int index;
- public double x;
- public double y;
-
- public NativeGlyph_4byte_longs (Glyph source)
- {
- index = (int) source.index;
- x = source.x;
- y = source.y;
- }
- }
-
- static internal IntPtr FromGlyphToUnManagedMemory(Glyph [] glyphs)
- {
- IntPtr dest = Marshal.AllocHGlobal (native_glyph_size * glyphs.Length);
- long pos = dest.ToInt64();
-
- if (c_compiler_long_size == 8){
- foreach (Glyph g in glyphs){
- Marshal.StructureToPtr (g, (IntPtr)pos, false);
- pos += native_glyph_size;
- }
- } else {
- foreach (Glyph g in glyphs){
- NativeGlyph_4byte_longs n = new NativeGlyph_4byte_longs (g);
-
- Marshal.StructureToPtr (n, (IntPtr)pos, false);
- pos += native_glyph_size;
- }
- }
-
- return dest;
- }
-
- public void ShowGlyphs (Glyph[] glyphs)
- {
- IntPtr ptr;
-
- ptr = FromGlyphToUnManagedMemory (glyphs);
-
- NativeMethods.cairo_show_glyphs (handle, ptr, glyphs.Length);
-
- Marshal.FreeHGlobal (ptr);
- }
-
- [Obsolete("The matrix argument was never used, use ShowGlyphs(Glyphs []) instead")]
- public void ShowGlyphs (Matrix matrix, Glyph[] glyphs)
- {
- ShowGlyphs (glyphs);
- }
-
- [Obsolete("The matrix argument was never used, use GlyphPath(Glyphs []) instead")]
- public void GlyphPath (Matrix matrix, Glyph[] glyphs)
- {
- GlyphPath (glyphs);
- }
-
- public void GlyphPath (Glyph[] glyphs)
- {
- IntPtr ptr;
-
- ptr = FromGlyphToUnManagedMemory (glyphs);
-
- NativeMethods.cairo_glyph_path (handle, ptr, glyphs.Length);
-
- Marshal.FreeHGlobal (ptr);
-
- }
-
- public FontExtents FontExtents {
- get {
- FontExtents f_extents;
- NativeMethods.cairo_font_extents (handle, out f_extents);
- return f_extents;
- }
- }
-
- public void CopyPage ()
- {
- NativeMethods.cairo_copy_page (handle);
- }
-
- [Obsolete ("Use SelectFontFace() instead.")]
- public void FontFace (string family, FontSlant slant, FontWeight weight)
- {
- SelectFontFace (family, slant, weight);
- }
-
- [Obsolete("Use GetFontFace/SetFontFace")]
- public FontFace ContextFontFace {
- get {
- return GetContextFontFace ();
- }
- set {
- SetContextFontFace (value);
- }
- }
-
- public FontFace GetContextFontFace ()
- {
- return Cairo.FontFace.Lookup (NativeMethods.cairo_get_font_face (handle), false);
- }
-
- public void SetContextFontFace (FontFace value)
- {
- NativeMethods.cairo_set_font_face (handle, value == null ? IntPtr.Zero : value.Handle);
- }
-
- public void SelectFontFace (string family, FontSlant slant, FontWeight weight)
- {
- NativeMethods.cairo_select_font_face (handle, family, slant, weight);
- }
-
- public void ShowPage ()
- {
- NativeMethods.cairo_show_page (handle);
- }
-
- private static byte[] TerminateUtf8(byte[] utf8)
- {
- if (utf8.Length > 0 && utf8[utf8.Length - 1] == 0)
- return utf8;
- var termedArray = new byte[utf8.Length + 1];
- Array.Copy(utf8, termedArray, utf8.Length);
- termedArray[utf8.Length] = 0;
- return termedArray;
- }
-
- private static byte[] TerminateUtf8(string s)
- {
- // compute the byte count including the trailing \0
- var byteCount = Encoding.UTF8.GetMaxByteCount(s.Length + 1);
- var bytes = new byte[byteCount];
- Encoding.UTF8.GetBytes(s, 0, s.Length, bytes, 0);
- return bytes;
- }
-
- public void ShowText(string str)
- {
- NativeMethods.cairo_show_text (handle, TerminateUtf8 (str));
- }
-
-
- public void TextPath(string str)
- {
- NativeMethods.cairo_text_path (handle, TerminateUtf8(str));
- }
-
- public void TextPath(byte[] utf8)
- {
- NativeMethods.cairo_text_path (handle, TerminateUtf8(utf8));
- }
-
- public TextExtents TextExtents(string s)
- {
- TextExtents extents;
- NativeMethods.cairo_text_extents (handle, TerminateUtf8(s), out extents);
- return extents;
- }
- public void ShowText (ReadOnlySpan<char> s, int tabSize) {
- int size = s.Length * 4 + 1;
- Span<byte> bytes = size > 512 ? new byte[size] : stackalloc byte[size];
- int encodedBytes = Crow.Text.Encoding.ToUtf8 (s, bytes, tabSize);
- bytes[encodedBytes] = 0;
- ShowText (bytes.Slice (0, encodedBytes + 1));
- }
- public TextExtents TextExtents (ReadOnlySpan<char> s, int tabSize) {
- TextExtents (s, tabSize, out TextExtents extents);
- return extents;
- }
- public void TextExtents (ReadOnlySpan<char> s, int tabSize, out TextExtents extents) {
- int size = s.Length * 4 + 1;
- Span<byte> bytes = size > 512 ? new byte[size] : stackalloc byte[size];
- int encodedBytes = Crow.Text.Encoding.ToUtf8 (s, bytes, tabSize);
- bytes[encodedBytes] = 0;
- TextExtents (bytes.Slice (0, encodedBytes + 1), out extents);
- }
- public void ShowText (Span<byte> bytes) {
- NativeMethods.cairo_show_text (handle, ref bytes.GetPinnableReference());
- }
- public void TextExtents (Span<byte> bytes, out TextExtents extents) {
- NativeMethods.cairo_text_extents (handle, ref bytes.GetPinnableReference (), out extents);
- }
-
- public TextExtents GlyphExtents (Glyph[] glyphs)
- {
- IntPtr ptr = FromGlyphToUnManagedMemory (glyphs);
-
- TextExtents extents;
-
- NativeMethods.cairo_glyph_extents (handle, ptr, glyphs.Length, out extents);
-
- Marshal.FreeHGlobal (ptr);
-
- return extents;
- }
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.Device.cs
-//
-// Authors:
-// JP Bruyère (jp_bruyere@hotmail.com)
-//
-// This is an OO wrapper API for the Cairo API
-//
-// Copyright (C) 2016 JP Bruyère
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-using System;
-
-namespace Crow.Cairo
-{
- public class DRMDevice : Device
- {
- public DRMDevice () : base (NativeMethods.cairo_drm_device_default (), true)
- {
- }
- public DRMDevice (int fd) : base (NativeMethods.cairo_drm_device_get_for_fd (fd), true)
- {
- }
- public DRMDevice (IntPtr udev_device) : base (NativeMethods.cairo_drm_device_get (udev_device), true)
- {
- }
-
- public int FileDescriptor {
- get { return NativeMethods.cairo_drm_device_get_fd (Handle); }
- }
-
- public void DeviceThrottle () { NativeMethods.cairo_drm_device_throttle (Handle);}
- }
-}
-
+++ /dev/null
-//
-// Mono.Cairo.GLSurface.cs
-//
-// Authors:
-// JP Bruyère (jp_bruyere@hotmail.com)
-//
-// This is an OO wrapper API for the Cairo API
-//
-// Copyright (C) 2016 JP Bruyère
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo {
-
- public class DRMSurface : Surface
- {
-
- public DRMSurface (IntPtr ptr, bool own) : base (ptr, own)
- {}
-
- public DRMSurface (DRMDevice device, Format format, int width, int height)
- : base (NativeMethods.cairo_drm_surface_create (device.Handle, format, width, height), true)
- {}
-
- public DRMSurface (DRMDevice device, uint name, Format format, int width, int height, int stride)
- : base (NativeMethods.cairo_drm_surface_create_for_name (device.Handle, name, format, width, height, stride), true)
- {}
-
- public DRMSurface (DRMDevice device, IntPtr imageSurface)
- : base (NativeMethods.cairo_drm_surface_create_from_cacheable_image (device.Handle, imageSurface), true)
- {}
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.Device.cs
-//
-// Authors:
-// JP Bruyère (jp_bruyere@hotmail.com)
-//
-// This is an OO wrapper API for the Cairo API
-//
-// Copyright (C) 2016 JP Bruyère
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-using System;
-
-namespace Crow.Cairo
-{
- public class Device : IDisposable
- {
- IntPtr handle = IntPtr.Zero;
-
- protected Device()
- {
- }
-
- protected Device (IntPtr ptr) : this (ptr, true)
- {
- }
-
- protected Device (IntPtr handle, bool owner)
- {
- this.handle = handle;
- if (!owner)
- NativeMethods.cairo_device_reference (handle);
- if (CairoDebug.Enabled)
- CairoDebug.OnAllocated (handle);
- }
-
- ~Device ()
- {
- Dispose (false);
- }
-
- public IntPtr Handle {
- get {
- return handle;
- }
- }
- public string Status {
- get {
- return System.Runtime.InteropServices.Marshal.PtrToStringAuto(NativeMethods.cairo_status_to_string (NativeMethods.cairo_device_status (handle)));
- }
- }
- public void SetThreadAware (bool value){
- NativeMethods.cairo_gl_device_set_thread_aware (handle, value ? 1 : 0);
- }
- public Status Acquire()
- {
- return NativeMethods.cairo_device_acquire (handle);
- }
- public void Release()
- {
- NativeMethods.cairo_device_release (handle);
- }
-
- public void Dispose ()
- {
- Dispose (true);
- GC.SuppressFinalize (this);
- }
-
- protected virtual void Dispose (bool disposing)
- {
- if (!disposing || CairoDebug.Enabled)
- CairoDebug.OnDisposed<Device> (handle, disposing);
-
- if (!disposing || handle == IntPtr.Zero)
- return;
-
- NativeMethods.cairo_device_destroy (handle);
- handle = IntPtr.Zero;
- }
- }
-}
-
+++ /dev/null
-//
-// Mono.Cairo.DirectFBSurface.cs
-//
-// Authors:
-// Alp Toker
-//
-// (C) Alp Toker, 2006.
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo {
- public class DirectFBSurface : Surface
- {
- internal DirectFBSurface (IntPtr handle, bool owns) : base (handle, owns)
- {
- }
-
- public DirectFBSurface (IntPtr dfb, IntPtr dfb_surface)
- : base (NativeMethods.cairo_directfb_surface_create (dfb, dfb_surface), true)
- {
- }
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.Context.cs
-//
-// Author:
-// Duncan Mak (duncan@ximian.com)
-// Miguel de Icaza (miguel@novell.com)
-// Hisham Mardam Bey (hisham.mardambey@gmail.com)
-// Alp Toker (alp@atoker.com)
-//
-// (C) Ximian Inc, 2003.
-// (C) Novell Inc, 2003.
-//
-// This is an OO wrapper API for the Cairo API.
-//
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-namespace Crow.Cairo {
-
- public struct Distance
- {
- public Distance (double dx, double dy)
- {
- this.dx = dx;
- this.dy = dy;
- }
-
- double dx, dy;
- public double Dx {
- get { return dx; }
- set { dx = value; }
- }
-
- public double Dy {
- get { return dy; }
- set { dy = value; }
- }
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.Device.cs
-//
-// Authors:
-// JP Bruyère (jp_bruyere@hotmail.com)
-//
-// This is an OO wrapper API for the Cairo API
-//
-// Copyright (C) 2016 JP Bruyère
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-using System;
-
-namespace Crow.Cairo
-{
- public class EGLDevice : Device
- {
- public EGLDevice (IntPtr dpy, IntPtr gl_ctx) : base (NativeMethods.cairo_egl_device_create (dpy, gl_ctx), true)
- {
- }
- }
-}
-
+++ /dev/null
-//
-// Mono.Cairo.Extend.cs
-//
-// Authors:
-// Duncan Mak (duncan@ximian.com)
-// Hisham Mardam Bey (hisham.mardambey@gmail.com)
-// John Luke (john.luke@gmail.com)
-//
-// (C) Ximian, Inc. 2003
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-// Copyright (C) 2005 John Luke
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo
-{
-
- public enum Extend
- {
- None,
- Repeat,
- Reflect,
- Pad,
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.FillRule.cs
-//
-// Authors:
-// Duncan Mak (duncan@ximian.com)
-// Hisham Mardam Bey (hisham.mardambey@gmail.com)
-//
-// (C) Ximian, Inc. 2003
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo
-{
-
- public enum FillRule
- {
- Winding,
- EvenOdd
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.Filter.cs
-//
-// Authors:
-// Duncan Mak (duncan@ximian.com)
-// Hisham Mardam Bey (hisham.mardambey@gmail.com)
-//
-// (C) Ximian, Inc. 2003
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo
-{
-
- public enum Filter
- {
- Fast,
- Good,
- Best,
- Nearest,
- Bilinear,
- Gaussian,
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.FontExtents.cs
-//
-// Authors: Duncan Mak (duncan@ximian.com)
-// Hisham Mardam Bey (hisham.mardambey@gmail.com)
-//
-// (C) Ximian, Inc. 2003
-//
-// This is a simplistic binding of the Cairo API to C#. All functions
-// in cairo.h are transcribed into their C# equivelants
-//
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-using System.Runtime.InteropServices;
-
-namespace Crow.Cairo
-{
- [StructLayout (LayoutKind.Sequential)]
- public struct FontExtents
- {
- double ascent;
- double descent;
- double height;
- double maxXAdvance;
- double maxYAdvance;
-
- public double Ascent {
- get { return ascent; }
- set { ascent = value; }
- }
-
- public double Descent {
- get { return descent; }
- set { descent = value; }
- }
-
- public double Height {
- get { return height; }
- set { height = value; }
- }
-
- public double MaxXAdvance {
- get { return maxXAdvance; }
- set { maxXAdvance = value; }
- }
-
- public double MaxYAdvance {
- get { return maxYAdvance; }
- set { maxYAdvance = value; }
- }
-
- public FontExtents (double ascent, double descent, double height, double maxXAdvance, double maxYAdvance)
- {
- this.ascent = ascent;
- this.descent = descent;
- this.height = height;
- this.maxXAdvance = maxXAdvance;
- this.maxYAdvance = maxYAdvance;
- }
-
- public override bool Equals (object obj)
- {
- if (obj is FontExtents)
- return this == (FontExtents) obj;
- return false;
- }
-
- public override int GetHashCode ()
- {
- return (int) Ascent ^ (int) Descent ^ (int) Height ^ (int) MaxXAdvance ^ (int) MaxYAdvance;
- }
-
- public static bool operator == (FontExtents extents, FontExtents other)
- {
- return extents.Ascent == other.Ascent && extents.Descent == other.Descent && extents.Height == other.Height && extents.MaxXAdvance == other.MaxXAdvance && extents.MaxYAdvance == other.MaxYAdvance;
- }
-
- public static bool operator != (FontExtents extents, FontExtents other)
- {
- return !(extents == other);
- }
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.FontFace.cs
-//
-// Author:
-// Alp Toker (alp@atoker.com)
-// Miguel de Icaza (miguel@novell.com)
-//
-// (C) Ximian Inc, 2003.
-//
-// This is an OO wrapper API for the Cairo API.
-//
-// Copyright (C) 2004, 2007 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-using System;
-
-namespace Crow.Cairo
-{
- public class FontFace : IDisposable
- {
- IntPtr handle;
-
- internal static FontFace Lookup (IntPtr handle, bool owner)
- {
- if (handle == IntPtr.Zero)
- return null;
- return new FontFace (handle, owner);
- }
-
- ~FontFace ()
- {
- Dispose (false);
- }
-
- public void Dispose ()
- {
- Dispose (true);
- GC.SuppressFinalize (this);
- }
-
- protected virtual void Dispose (bool disposing)
- {
- if (!disposing || CairoDebug.Enabled)
- CairoDebug.OnDisposed<FontFace> (handle, disposing);
-
- if (!disposing|| handle == IntPtr.Zero)
- return;
-
- NativeMethods.cairo_font_face_destroy (handle);
- handle = IntPtr.Zero;
- }
-
- [Obsolete]
- public FontFace (IntPtr handle) : this (handle, true)
- {
- }
-
- public FontFace (IntPtr handle, bool owned)
- {
- this.handle = handle;
- if (!owned)
- NativeMethods.cairo_font_face_reference (handle);
- if (CairoDebug.Enabled)
- CairoDebug.OnAllocated (handle);
- }
-
- public IntPtr Handle {
- get {
- return handle;
- }
- }
-
- public Status Status {
- get {
- return NativeMethods.cairo_font_face_status (handle);
- }
- }
-
- public FontType FontType {
- get {
- return NativeMethods.cairo_font_face_get_type (handle);
- }
- }
-
- public uint ReferenceCount {
- get { return NativeMethods.cairo_font_face_get_reference_count (handle); }
- }
- }
-}
-
+++ /dev/null
-//
-// Mono.Cairo.FontOptions.cs
-//
-// Author:
-// John Luke (john.luke@gmail.com)
-//
-// (C) John Luke 2005.
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo
-{
- public class FontOptions : IDisposable
- {
- IntPtr handle;
-
- public FontOptions () : this (NativeMethods.cairo_font_options_create ())
- {
- }
-
- ~FontOptions ()
- {
- Dispose (false);
- }
-
- internal FontOptions (IntPtr handle)
- {
- this.handle = handle;
- if (CairoDebug.Enabled)
- CairoDebug.OnAllocated (handle);
- }
-
- public FontOptions Copy ()
- {
- return new FontOptions (NativeMethods.cairo_font_options_copy (handle));
- }
-
- [Obsolete ("Use Dispose()")]
- public void Destroy ()
- {
- Dispose ();
- }
-
- public void Dispose ()
- {
- Dispose (true);
- GC.SuppressFinalize (this);
- }
-
- protected virtual void Dispose (bool disposing)
- {
- if (!disposing || CairoDebug.Enabled)
- CairoDebug.OnDisposed<FontOptions> (handle, disposing);
-
- if (!disposing|| handle == IntPtr.Zero)
- return;
-
- NativeMethods.cairo_font_options_destroy (handle);
- handle = IntPtr.Zero;
- }
-
- public static bool operator == (FontOptions options, FontOptions other)
- {
- return Equals (options, other);
- }
-
- public static bool operator != (FontOptions options, FontOptions other)
- {
- return !(options == other);
- }
-
- public override bool Equals (object other)
- {
- return Equals (other as FontOptions);
- }
-
- bool Equals (FontOptions options)
- {
- return options != null && NativeMethods.cairo_font_options_equal (Handle, options.Handle);
- }
-
- public IntPtr Handle {
- get { return handle; }
- }
-
- public override int GetHashCode ()
- {
- return (int) NativeMethods.cairo_font_options_hash (handle);
- }
-
- public void Merge (FontOptions other)
- {
- if (other == null)
- throw new ArgumentNullException ("other");
- NativeMethods.cairo_font_options_merge (handle, other.Handle);
- }
-
- public Antialias Antialias {
- get { return NativeMethods.cairo_font_options_get_antialias (handle); }
- set { NativeMethods.cairo_font_options_set_antialias (handle, value); }
- }
-
- public HintMetrics HintMetrics {
- get { return NativeMethods.cairo_font_options_get_hint_metrics (handle);}
- set { NativeMethods.cairo_font_options_set_hint_metrics (handle, value); }
- }
-
- public HintStyle HintStyle {
- get { return NativeMethods.cairo_font_options_get_hint_style (handle);}
- set { NativeMethods.cairo_font_options_set_hint_style (handle, value); }
- }
-
- public Status Status {
- get { return NativeMethods.cairo_font_options_status (handle); }
- }
-
- public SubpixelOrder SubpixelOrder {
- get { return NativeMethods.cairo_font_options_get_subpixel_order (handle);}
- set { NativeMethods.cairo_font_options_set_subpixel_order (handle, value); }
- }
- }
-}
-
+++ /dev/null
-//
-// Mono.Cairo.FontSlant.cs
-//
-// Authors:
-// Duncan Mak (duncan@ximian.com)
-// Hisham Mardam Bey (hisham.mardambey@gmail.com)
-//
-// (C) Ximian, Inc. 2003
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo
-{
-
- public enum FontSlant
- {
- Normal,
- Italic,
- Oblique
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.FontType.cs
-//
-// Authors:
-// John Luke
-//
-// (C) John Luke, 2006.
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo {
-
-
- public enum FontType
- {
- Toy,
- FreeType,
- Win32,
- Atsui,
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.FontWeight.cs
-//
-// Authors:
-// Duncan Mak (duncan@ximian.com)
-// Hisham Mardam Bey (hisham.mardambey@gmail.com)
-//
-// (C) Ximian, Inc. 2003
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo
-{
-
- public enum FontWeight
- {
- Normal,
- Bold,
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.Format.cs
-//
-// Authors: Duncan Mak (duncan@ximian.com)
-// Hisham Mardam Bey (hisham.mardambey@gmail.com)
-//
-// (C) Ximian, Inc. 2003
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo
-{
-
- public enum Format
- {
- Argb32 = 0,
- Rgb24 = 1,
- A8 = 2,
- A1 = 3,
- Rgb16565 = 4,
-
- //[Obsolete ("Use Argb32")]
- ARGB32 = Argb32,
- //[Obsolete ("Use Rgb24")]
- RGB24 = Rgb24,
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.GLSurface.cs
-//
-// Authors:
-// JP Bruyère (jp_bruyere@hotmail.com)
-//
-// This is an OO wrapper API for the Cairo API
-//
-// Copyright (C) 2016 JP Bruyère
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo {
-
- public class GLSurface : Surface
- {
-
- public GLSurface (IntPtr ptr, bool own) : base (ptr, own)
- {}
-
- public GLSurface (Device device, Cairo.Content content, uint tex, int width, int height)
- : base (NativeMethods.cairo_gl_surface_create_for_texture (device.Handle, (uint)content, tex, width, height), true)
- {}
-
- public GLSurface (EGLDevice device, IntPtr eglSurf, int width, int height)
- : base (NativeMethods.cairo_gl_surface_create_for_egl (device.Handle, eglSurf, width, height), true)
- {}
-
- public GLSurface (GLXDevice device, IntPtr window, int width, int height)
- : base (NativeMethods.cairo_gl_surface_create_for_window (device.Handle, window, width, height),true)
- {}
-
- public GLSurface (WGLDevice device, IntPtr hdc, int width, int height)
- : base (NativeMethods.cairo_gl_surface_create_for_dc (device.Handle, hdc, width, height), true)
- {}
-
- public void SwapBuffers(){
- NativeMethods.cairo_gl_surface_swapbuffers (this.Handle);
- }
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.Device.cs
-//
-// Authors:
-// JP Bruyère (jp_bruyere@hotmail.com)
-//
-// This is an OO wrapper API for the Cairo API
-//
-// Copyright (C) 2016 JP Bruyère
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-using System;
-
-namespace Crow.Cairo
-{
- public class GLXDevice : Device
- {
- public GLXDevice (IntPtr dpy, IntPtr gl_ctx) : base (NativeMethods.cairo_glx_device_create (dpy, gl_ctx), true)
- {
- }
-
- public IntPtr Display {
- get { return NativeMethods.cairo_glx_device_get_display (Handle); }
- }
-
- public IntPtr Context {
- get { return NativeMethods.cairo_glx_device_get_context (Handle); }
- }
- }
-}
-
+++ /dev/null
-//
-// Mono.Cairo.GlitzSurface.cs
-//
-// Authors:
-// Alp Toker
-//
-// (C) Alp Toker, 2006.
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo {
- public class GlitzSurface : Surface
- {
- internal GlitzSurface (IntPtr handle, bool owns) : base (handle, owns)
- {
- }
-
- public GlitzSurface (IntPtr glitz_surface)
- : base (NativeMethods.cairo_glitz_surface_create (glitz_surface), true)
- {
- }
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.Glyph.cs
-//
-// Authors: Duncan Mak (duncan@ximian.com)
-// Hisham Mardam Bey (hisham.mardambey@gmail.com)
-//
-// (C) Ximian, Inc. 2003
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-using System.Runtime.InteropServices;
-
-namespace Crow.Cairo
-{
- [StructLayout(LayoutKind.Sequential)]
- public struct Glyph
- {
- internal long index;
- internal double x;
- internal double y;
-
- public Glyph (long index, double x, double y)
- {
- this.index = index;
- this.x = x;
- this.y = y;
- }
-
- public long Index {
- get { return index; }
- set { index = value; }
- }
-
- public double X {
- get { return x; }
- set { x = value; }
- }
-
- public double Y {
- get { return y; }
- set { y = value; }
- }
-
- public override bool Equals (object obj)
- {
- if (obj is Glyph)
- return this == (Glyph)obj;
- return false;
- }
-
- public override int GetHashCode ()
- {
- return (int) Index ^ (int) X ^ (int) Y;
- }
-
- internal static IntPtr GlyphsToIntPtr (Glyph[] glyphs)
- {
- int size = Marshal.SizeOf (glyphs[0]);
- IntPtr dest = Marshal.AllocHGlobal (size * glyphs.Length);
- long pos = dest.ToInt64 ();
- for (int i = 0; i < glyphs.Length; i++, pos += size)
- Marshal.StructureToPtr (glyphs[i], (IntPtr) pos, false);
- return dest;
- }
-
- public static bool operator == (Glyph glyph, Glyph other)
- {
- return glyph.Index == other.Index && glyph.X == other.X && glyph.Y == other.Y;
- }
-
- public static bool operator != (Glyph glyph, Glyph other)
- {
- return !(glyph == other);
- }
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.Gradient.cs
-//
-// Author: Jordi Mas (jordi@ximian.com)
-// Hisham Mardam Bey (hisham.mardambey@gmail.com)
-// (C) Ximian Inc, 2004.
-//
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-using Color = Crow.Color;
-namespace Crow.Cairo {
-
- public class Gradient : Pattern
- {
- protected Gradient (IntPtr handle, bool owned) : base (handle, owned)
- {
- }
-
- [Obsolete]
- protected Gradient ()
- {
- }
-
- public int ColorStopCount {
- get {
- int cnt;
- NativeMethods.cairo_pattern_get_color_stop_count (Handle, out cnt);
- return cnt;
- }
- }
-
- public Status AddColorStop (double offset, Color c)
- {
- NativeMethods.cairo_pattern_add_color_stop_rgba (Handle, offset, c.R / 255.0, c.G / 255.0, c.B / 255.0, c.A / 255.0);
- return Status;
- }
-
- public Status AddColorStopRgb (double offset, Color c)
- {
- NativeMethods.cairo_pattern_add_color_stop_rgb (Handle, offset, c.R / 255.0, c.G / 255.0 / 255.0, c.B / 255.0);
- return Status;
- }
- }
-}
-
+++ /dev/null
-//
-// Mono.Cairo.HintMetrics.cs
-//
-// Authors: Duncan Mak (duncan@ximian.com)
-// Hisham Mardam Bey (hisham.mardambey@gmail.com)
-//
-// (C) Ximian, Inc. 2003
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo
-{
-
- public enum HintMetrics
- {
- Default,
- Off,
- On,
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.HintStyle.cs
-//
-// Authors: Duncan Mak (duncan@ximian.com)
-// Hisham Mardam Bey (hisham.mardambey@gmail.com)
-//
-// (C) Ximian, Inc. 2003
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo
-{
-
- public enum HintStyle
- {
- Default,
- None,
- Slight,
- Medium,
- Full,
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.ImageSurface.cs
-//
-// Authors:
-// Duncan Mak
-// Miguel de Icaza.
-//
-// (C) Ximian Inc, 2003.
-// (C) Novell, Inc. 2003.
-//
-// This is an OO wrapper API for the Cairo API
-//
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-using System.Runtime.InteropServices;
-
-namespace Crow.Cairo {
-
- public class ImageSurface : Surface
- {
- internal ImageSurface (IntPtr handle, bool owns) : base (handle, owns)
- {
- }
-
- public ImageSurface (Format format, int width, int height)
- : base (NativeMethods.cairo_image_surface_create (format, width, height), true)
- {
- }
-
- [Obsolete ("Use ImageSurface (byte[] data, Cairo.Format format, int width, int height, int stride)")]
- public ImageSurface (ref byte[] data, Cairo.Format format, int width, int height, int stride)
- : this (data, format, width, height, stride)
- {
- }
-
- public ImageSurface (byte[] data, Format format, int width, int height, int stride)
- : base (NativeMethods.cairo_image_surface_create_for_data (data, format, width, height, stride), true)
- {
- }
-
- public ImageSurface (IntPtr data, Format format, int width, int height, int stride)
- : base (NativeMethods.cairo_image_surface_create_for_data (data, format, width, height, stride), true)
- {
- }
-
- public ImageSurface (string filename)
- : base (NativeMethods.cairo_image_surface_create_from_png (filename), true)
- {
- }
-
- public override int Width => NativeMethods.cairo_image_surface_get_width (Handle);
- public override int Height => NativeMethods.cairo_image_surface_get_height (Handle);
-
- public byte[] Data {
- get {
- IntPtr ptr = NativeMethods.cairo_image_surface_get_data (Handle);
- int length = Height * Stride;
- byte[] data = new byte[length];
- Marshal.Copy (ptr, data, 0, length);
- return data;
- }
- }
-
- public IntPtr DataPtr {
- get {
- return NativeMethods.cairo_image_surface_get_data (Handle);
- }
- }
-
- public Format Format {
- get { return NativeMethods.cairo_image_surface_get_format (Handle); }
- }
-
- public int Stride {
- get { return NativeMethods.cairo_image_surface_get_stride (Handle); }
- }
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.LineCap.cs
-//
-// Authors: Duncan Mak (duncan@ximian.com)
-// Hisham Mardam Bey (hisham.mardambey@gmail.com)
-//
-// (C) Ximian, Inc. 2003
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo
-{
-
- public enum LineCap
- {
- Butt,
- Round,
- Square,
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.LineJoin.cs
-//
-// Authors: Duncan Mak (duncan@ximian.com)
-// Hisham Mardam Bey (hisham.mardambey@gmail.com)
-//
-// (C) Ximian, Inc. 2003
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo
-{
-
- public enum LineJoin
- {
- Miter,
- Round,
- Bevel
- }
-}
-
+++ /dev/null
-//
-// Mono.Cairo.LinearGradient.cs
-//
-// Author: Jordi Mas (jordi@ximian.com)
-// Hisham Mardam Bey (hisham.mardambey@gmail.com)
-// (C) Ximian Inc, 2004.
-//
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo {
-
- public class LinearGradient : Gradient
- {
- internal LinearGradient (IntPtr handle, bool owned) : base (handle, owned)
- {
- }
-
- public LinearGradient (double x0, double y0, double x1, double y1)
- : base (NativeMethods.cairo_pattern_create_linear (x0, y0, x1, y1), true)
- {
- }
-
- public PointD[] LinearPoints {
- get {
- double x0, y0, x1, y1;
- PointD[] points = new PointD [2];
-
- NativeMethods.cairo_pattern_get_linear_points (Handle, out x0, out y0, out x1, out y1);
-
- points[0] = new PointD (x0, y0);
- points[1] = new PointD (x1, y1);
- return points;
- }
- }
- }
-}
-
+++ /dev/null
-//
-// Mono.Cairo.Matrix.cs
-//
-// Author: Duncan Mak
-// Hisham Mardam Bey (hisham.mardambey@gmail.com)
-// Idan Gazit (idan@fastmail.fm)
-//
-// (C) Ximian Inc, 2003 - 2005.
-//
-// This is an OO wrapper API for the Cairo API
-//
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-using System.Runtime.InteropServices;
-
-namespace Crow.Cairo {
-
- [StructLayout(LayoutKind.Sequential)]
- public class Matrix //: ICloneable
- {
- public double Xx;
- public double Yx;
- public double Xy;
- public double Yy;
- public double X0;
- public double Y0;
-
- public Matrix (double xx, double yx, double xy, double yy,
- double x0, double y0)
- {
- this.Xx = xx; this.Yx = yx; this.Xy = xy;
- this.Yy = yy; this.X0 = x0; this.Y0 = y0;
- }
-
- public Matrix ()
- {
- this.InitIdentity ();
- }
-
- public bool IsIdentity ()
- {
- return (this == new Matrix ());
- }
-
- public void InitIdentity ()
- {
- // this.Init(1,0,0,1,0,0);
- NativeMethods.cairo_matrix_init_identity (this);
- }
-
- public void Init (double xx, double yx, double xy, double yy,
- double x0, double y0)
- {
- this.Xx = xx; this.Yx = yx; this.Xy = xy;
- this.Yy = yy; this.X0 = x0; this.Y0 = y0;
- }
-
- public void InitTranslate (double tx, double ty)
- {
- //this.Init (1, 0, 0, 1, tx, ty);
- NativeMethods.cairo_matrix_init_translate (this, tx, ty);
- }
-
- public void Translate (double tx, double ty)
- {
- NativeMethods.cairo_matrix_translate (this, tx, ty);
- }
-
- public void InitScale (double sx, double sy)
- {
- //this.Init (sx, 0, 0, sy, 0, 0);
- NativeMethods.cairo_matrix_init_scale (this, sx, sy);
- }
-
- public void Scale (double sx, double sy)
- {
- NativeMethods.cairo_matrix_scale (this, sx, sy);
- }
-
- public void InitRotate (double radians)
- {
- /*
- double s, c;
- s = Math.Sin (radians);
- c = Math.Cos (radians);
- this.Init (c, s, -s, c, 0, 0);
- */
- NativeMethods.cairo_matrix_init_rotate (this, radians);
- }
-
- public void Rotate (double radians)
- {
- NativeMethods.cairo_matrix_rotate (this, radians);
- }
-
- public Cairo.Status Invert ()
- {
- return NativeMethods.cairo_matrix_invert (this);
- }
-
- public void Multiply (Matrix b)
- {
- Matrix a = (Matrix) this.Clone ();
- NativeMethods.cairo_matrix_multiply (this, a, b);
- }
-
- public static Matrix Multiply (Matrix a, Matrix b) {
- Matrix result = new Matrix ();
- NativeMethods.cairo_matrix_multiply (result, a, b);
- return result;
- }
-
-
- public void TransformDistance (ref double dx, ref double dy)
- {
- NativeMethods.cairo_matrix_transform_distance (this, ref dx, ref dy);
- }
-
- public void TransformPoint (ref double x, ref double y)
- {
- NativeMethods.cairo_matrix_transform_point (this, ref x, ref y);
- }
-
- public override String ToString ()
- {
- String s = String.Format ("xx:{0:##0.0#} yx:{1:##0.0#} xy:{2:##0.0#} yy:{3:##0.0#} x0:{4:##0.0#} y0:{5:##0.0#}",
- this.Xx, this.Yx, this.Xy, this.Yy, this.X0, this.Y0);
- return s;
- }
-
- public static bool operator == (Matrix lhs, Matrix rhs)
- {
- return (lhs.Xx == rhs.Xx &&
- lhs.Xy == rhs.Xy &&
- lhs.Yx == rhs.Yx &&
- lhs.Yy == rhs.Yy &&
- lhs.X0 == rhs.X0 &&
- lhs.Y0 == rhs.Y0 );
- }
-
- public static bool operator != (Matrix lhs, Matrix rhs)
- {
- return !(lhs==rhs);
- }
-
-
-
- public override bool Equals(object o)
- {
- if (! (o is Matrix))
- return false;
- else
- return (this == (Matrix) o);
- }
-
- public override int GetHashCode()
- {
- return (int)this.Xx ^ (int)this.Xx>>32 ^
- (int)this.Xy ^ (int)this.Xy>>32 ^
- (int)this.Yx ^ (int)this.Yx>>32 ^
- (int)this.Yy ^ (int)this.Yy>>32 ^
- (int)this.X0 ^ (int)this.X0>>32 ^
- (int)this.Y0 ^ (int)this.Y0>>32;
- }
-
- public object Clone()
- {
- return this.MemberwiseClone ();
- }
-
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.Pattern.cs
-//
-// Author: Jordi Mas (jordi@ximian.com)
-// Hisham Mardam Bey (hisham.mardambey@gmail.com)
-// (C) Ximian Inc, 2004.
-//
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo {
-
- public class MeshPattern : Pattern
- {
- internal MeshPattern (IntPtr handle, bool owned) : base (handle, owned)
- {
- }
-
- public MeshPattern ()
- : base (NativeMethods.cairo_pattern_create_mesh(), true)
- {
- }
-
- //no idea why this is here, the base one is identical, but we can't remove it now
- public new Extend Extend {
- set { NativeMethods.cairo_pattern_set_extend (Handle, value); }
- get { return NativeMethods.cairo_pattern_get_extend (Handle); }
- }
-
- public Filter Filter {
- set { NativeMethods.cairo_pattern_set_filter (Handle, value); }
- get { return NativeMethods.cairo_pattern_get_filter (Handle); }
- }
-
- public void BeginPatch(){
- NativeMethods.cairo_mesh_pattern_begin_patch (Handle);
- }
- public void EndPatch(){
- NativeMethods.cairo_mesh_pattern_end_patch (Handle);
- }
- public void MoveTo(double x, double y){
- NativeMethods.cairo_mesh_pattern_move_to (Handle, x, y);
- }
- public void MoveTo (PointD p) {
- NativeMethods.cairo_mesh_pattern_move_to (Handle, p.X, p.Y);
- }
- public void LineTo(double x, double y){
- NativeMethods.cairo_mesh_pattern_line_to (Handle, x, y);
- }
- public void LineTo (PointD p) {
- NativeMethods.cairo_mesh_pattern_line_to (Handle, p.X, p.Y);
- }
- public void CurveTo(double x1, double y1, double x2, double y2, double x3, double y3)
- {
- NativeMethods.cairo_mesh_pattern_curve_to (Handle, x1, y1, x2, y2, x3, y3);
- }
- public void SetControlPoint(uint point_num, double x, double y){
- NativeMethods.cairo_mesh_pattern_set_control_point (Handle, point_num, x, y);
- }
- public void SetControlPoint (uint point_num, PointD p) {
- NativeMethods.cairo_mesh_pattern_set_control_point (Handle, point_num, p.X, p.Y);
- }
- public void SetCornerColorRGB(uint corner_num, double r, double g, double b){
- NativeMethods.cairo_mesh_pattern_set_corner_color_rgb (Handle, corner_num, r, g, b);
- }
- public void SetCornerColorRGBA(uint corner_num, double r, double g, double b, double a){
- NativeMethods.cairo_mesh_pattern_set_corner_color_rgba (Handle, corner_num, r, g, b, a);
- }
- public void SetCornerColor (uint corner_num, Color c) {
- NativeMethods.cairo_mesh_pattern_set_corner_color_rgba (Handle, corner_num, c.R, c.G, c.B, c.A);
- }
- public uint PatchCount {
- get {
- uint count = 0;
- NativeMethods.cairo_mesh_pattern_get_patch_count(Handle, out count);
- return count;
- }
- }
- public Path GetPath(uint patch_num){
- return new Path(NativeMethods.cairo_mesh_pattern_get_path(Handle, patch_num));
- }
- public PointD GetControlPoint(uint point_num, uint patch_num = 0) {
- NativeMethods.cairo_mesh_pattern_get_control_point (Handle, patch_num, point_num, out double x, out double y);
- return new PointD (x, y);
- }
- public void GetCornerColorRGBA(){
-
- }
- }
-}
-
+++ /dev/null
-//
-// Cairo.cs - a simplistic binding of the Cairo API to C#.
-//
-// Authors: Duncan Mak (duncan@ximian.com)
-// Hisham Mardam Bey (hisham.mardambey@gmail.com)
-// John Luke (john.luke@gmail.com)
-// Alp Toker (alp@atoker.com)
-//
-// (C) Ximian, Inc. 2003
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-// Copyright (C) 2005 John Luke
-// Copyright (C) 2006 Alp Toker
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-using System.Runtime.InteropServices;
-using System.Runtime.CompilerServices;
-
-namespace Cairo
-{
- // sort the functions like in the following page so it is easier to find what is missing
- // http://cairographics.org/manual/index-all.html
-
- public static class NativeMethods
- {
- #if MONOTOUCH
- const string cairo = "__Internal";
- #else
- const string cairo = "libcairo-2.dll";
- #endif
-
- //[MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- //public static extern void cairo_append_path (IntPtr cr, Path path);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_arc (IntPtr cr, double xc, double yc, double radius, double angle1, double angle2);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_arc_negative (IntPtr cr, double xc, double yc, double radius, double angle1, double angle2);
-
- // [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- // public static extern IntPtr cairo_atsui_font_face_create_for_atsu_font_id (IntPtr font_id);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_clip (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_clip_preserve (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_clip_extents (IntPtr cr, out double x1, out double y1, out double x2, out double y2);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_close_path (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_copy_page (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_copy_path (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_copy_path_flat (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_append_path (IntPtr cr, IntPtr path);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_create (IntPtr target);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_curve_to (IntPtr cr, double x1, double y1, double x2, double y2, double x3, double y3);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_debug_reset_static_data ();
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_destroy (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_device_to_user (IntPtr cr, ref double x, ref double y);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_device_to_user_distance (IntPtr cr, ref double dx, ref double dy);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_fill (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_fill_extents (IntPtr cr, out double x1, out double y1, out double x2, out double y2);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_fill_preserve (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_font_extents (IntPtr cr, out FontExtents extents);
-
- #region FontFace
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_font_face_destroy (IntPtr font_face);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern FontType cairo_font_face_get_type (IntPtr font_face);
-
- //[MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- //public static extern void cairo_font_face_get_user_data (IntPtr font_face);
-
- //[MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- //public static extern void cairo_font_face_set_user_data (IntPtr font_face);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_font_face_reference (IntPtr font_face);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Status cairo_font_face_status (IntPtr font_face);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern uint cairo_font_face_get_reference_count (IntPtr surface);
- #endregion
-
- #region FontOptions
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_font_options_copy (IntPtr original);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_font_options_create ();
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_font_options_destroy (IntPtr options);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern bool cairo_font_options_equal (IntPtr options, IntPtr other);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Antialias cairo_font_options_get_antialias (IntPtr options);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern HintMetrics cairo_font_options_get_hint_metrics (IntPtr options);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern HintStyle cairo_font_options_get_hint_style (IntPtr options);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern SubpixelOrder cairo_font_options_get_subpixel_order (IntPtr options);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern long cairo_font_options_hash (IntPtr options);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_font_options_merge (IntPtr options, IntPtr other);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_font_options_set_antialias (IntPtr options, Antialias aa);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_font_options_set_hint_metrics (IntPtr options, HintMetrics metrics);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_font_options_set_hint_style (IntPtr options, HintStyle style);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_font_options_set_subpixel_order (IntPtr options, SubpixelOrder order);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Status cairo_font_options_status (IntPtr options);
- #endregion
-
- #region Freetype / FontConfig
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_ft_font_face_create_for_ft_face (IntPtr face, int load_flags);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_ft_font_face_create_for_pattern (IntPtr fc_pattern);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_ft_font_options_substitute (FontOptions options, IntPtr pattern);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_ft_scaled_font_lock_face (IntPtr scaled_font);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_ft_scaled_font_unlock_face (IntPtr scaled_font);
- #endregion
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Antialias cairo_get_antialias (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_get_current_point (IntPtr cr, out double x, out double y);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern FillRule cairo_get_fill_rule (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_get_font_face (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_get_font_matrix (IntPtr cr, out Matrix matrix);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_get_font_options (IntPtr cr, IntPtr options);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_get_group_target (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern LineCap cairo_get_line_cap (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern LineJoin cairo_get_line_join (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern double cairo_get_line_width (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_get_matrix (IntPtr cr, Matrix matrix);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern double cairo_get_miter_limit (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Operator cairo_get_operator (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern uint cairo_get_reference_count (IntPtr surface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_get_source (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_get_target (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern double cairo_get_tolerance (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_glitz_surface_create (IntPtr surface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_glyph_extents (IntPtr cr, IntPtr glyphs, int num_glyphs, out TextExtents extents);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_glyph_path (IntPtr cr, IntPtr glyphs, int num_glyphs);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- [return: MarshalAs (UnmanagedType.U1)]
- public static extern bool cairo_has_current_point (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_identity_matrix (IntPtr cr);
-
- #region Image Surface
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_image_surface_create (Cairo.Format format, int width, int height);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- public static extern IntPtr cairo_image_surface_create_for_data (byte[] data, Cairo.Format format, int width, int height, int stride);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_image_surface_create_for_data (IntPtr data, Cairo.Format format, int width, int height, int stride);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_image_surface_create_from_png (string filename);
-
- //[MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- //public static extern IntPtr cairo_image_surface_create_from_png_stream (string filename);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_image_surface_get_data (IntPtr surface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Format cairo_image_surface_get_format (IntPtr surface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern int cairo_image_surface_get_height (IntPtr surface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern int cairo_image_surface_get_stride (IntPtr surface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern int cairo_image_surface_get_width (IntPtr surface);
- #endregion
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- [return: MarshalAs (UnmanagedType.U1)]
- public static extern bool cairo_in_clip (IntPtr cr, double x, double y);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- [return: MarshalAs (UnmanagedType.U1)]
- public static extern bool cairo_in_fill (IntPtr cr, double x, double y);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- [return: MarshalAs (UnmanagedType.U1)]
- public static extern bool cairo_in_stroke (IntPtr cr, double x, double y);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_line_to (IntPtr cr, double x, double y);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_mask (IntPtr cr, IntPtr pattern);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_mask_surface (IntPtr cr, IntPtr surface, double x, double y);
-
- #region Matrix
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_matrix_init (Matrix matrix, double xx, double yx, double xy, double yy, double x0, double y0);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_matrix_init_identity (Matrix matrix);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_matrix_init_rotate (Matrix matrix, double radians);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_matrix_init_scale (Matrix matrix, double sx, double sy);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_matrix_init_translate (Matrix matrix, double tx, double ty);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Status cairo_matrix_invert (Matrix matrix);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_matrix_multiply (Matrix result, Matrix a, Matrix b);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_matrix_scale (Matrix matrix, double sx, double sy);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_matrix_rotate (Matrix matrix, double radians);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_matrix_transform_distance (Matrix matrix, ref double dx, ref double dy);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_matrix_transform_point (Matrix matrix, ref double x, ref double y);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_matrix_translate (Matrix matrix, double tx, double ty);
- #endregion
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_move_to (IntPtr cr, double x, double y);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_new_path (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_new_sub_path (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_paint (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_paint_with_alpha (IntPtr cr, double alpha);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_path_destroy (IntPtr path);
-
- #region Pattern
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_pattern_add_color_stop_rgb (IntPtr pattern, double offset, double red, double green, double blue);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_pattern_add_color_stop_rgba (IntPtr pattern, double offset, double red, double green, double blue, double alpha);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Status cairo_pattern_get_color_stop_count (IntPtr pattern, out int count);
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Status cairo_pattern_get_color_stop_rgba (IntPtr pattern, int index, out double offset, out double red, out double green, out double blue, out double alpha);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_pattern_create_for_surface (IntPtr surface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Status cairo_pattern_get_surface (IntPtr pattern, out IntPtr surface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_pattern_create_linear (double x0, double y0, double x1, double y1);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Status cairo_pattern_get_linear_points (IntPtr pattern, out double x0, out double y0, out double x1, out double y1);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_pattern_create_radial (double cx0, double cy0, double radius0, double cx1, double cy1, double radius1);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Status cairo_pattern_get_radial_circles (IntPtr pattern, out double x0, out double y0, out double r0, out double x1, out double y1, out double r1);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_pattern_create_rgb (double r, double g, double b);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_pattern_create_rgba (double r, double g, double b, double a);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Status cairo_pattern_get_rgba (IntPtr pattern, out double red, out double green, out double blue, out double alpha);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_pattern_destroy (IntPtr pattern);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Extend cairo_pattern_get_extend (IntPtr pattern);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Filter cairo_pattern_get_filter (IntPtr pattern);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_pattern_get_matrix (IntPtr pattern, Matrix matrix);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern PatternType cairo_pattern_get_type (IntPtr pattern);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_pattern_reference (IntPtr pattern);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_pattern_set_extend (IntPtr pattern, Extend extend);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_pattern_set_filter (IntPtr pattern, Filter filter);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_pattern_set_matrix (IntPtr pattern, Matrix matrix);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Status cairo_pattern_status (IntPtr pattern);
- #endregion
-
- #region PdfSurface
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_pdf_surface_create (string filename, double width, double height);
-
- //[MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- //public static extern IntPtr cairo_pdf_surface_create_for_stream (string filename, double width, double height);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_pdf_surface_set_size (IntPtr surface, double x, double y);
- #endregion
-
- #region PostscriptSurface
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_ps_surface_create (string filename, double width, double height);
-
- //[MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- //public static extern IntPtr cairo_ps_surface_create_for_stream (string filename, double width, double height);
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_ps_surface_dsc_begin_page_setup (IntPtr surface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_ps_surface_dsc_begin_setup (IntPtr surface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_ps_surface_dsc_comment (IntPtr surface, string comment);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_ps_surface_set_size (IntPtr surface, double x, double y);
- #endregion
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_pop_group (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_pop_group_to_source (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_push_group (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_push_group_with_content (IntPtr cr, Content content);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_quartz_surface_create (IntPtr context, bool flipped, int width, int height);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_rectangle (IntPtr cr, double x, double y, double width, double height);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_reference (IntPtr cr);
-
- #region Regions
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern bool cairo_region_contains_point (IntPtr region, int x, int y);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern RegionOverlap cairo_region_contains_rectangle (IntPtr region, ref Crow.Rectangle rectangle);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_region_copy (IntPtr original);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_region_create ();
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_region_create_rectangle (ref Crow.Rectangle rect);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_region_create_rectangles (IntPtr rects, int count);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_region_destroy (IntPtr region);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern bool cairo_region_equal (IntPtr a, IntPtr b);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_region_get_extents (IntPtr region, out Crow.Rectangle extents);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_region_get_rectangle (IntPtr region, int nth, out Crow.Rectangle rectangle);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Status cairo_region_intersect (IntPtr dst, IntPtr other);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Status cairo_region_intersect_rectangle (IntPtr dst, ref Crow.Rectangle rectangle);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern bool cairo_region_is_empty (IntPtr region);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern int cairo_region_num_rectangles (IntPtr region);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_region_reference (IntPtr region);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Status cairo_region_status (IntPtr region);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Status cairo_region_subtract (IntPtr dst, IntPtr other);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Status cairo_region_subtract_rectangle (IntPtr dst, ref Crow.Rectangle rectangle);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_region_translate (IntPtr region, int dx, int dy);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Status cairo_region_union (IntPtr dst, IntPtr other);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Status cairo_region_union_rectangle (IntPtr dst, ref Crow.Rectangle rectangle);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Status cairo_region_xor (IntPtr dst, IntPtr other);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Status cairo_region_xor_rectangle (IntPtr dst, ref Crow.Rectangle rectangle);
- #endregion
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_rel_curve_to (IntPtr cr, double dx1, double dy1, double dx2, double dy2, double dx3, double dy3);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_rel_line_to (IntPtr cr, double dx, double dy);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_rel_move_to (IntPtr cr, double dx, double dy);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_reset_clip (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_restore (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_rotate (IntPtr cr, double angle);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_save (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_scale (IntPtr cr, double sx, double sy);
-
- #region ScaledFont
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_scaled_font_create (IntPtr fontFace, Matrix matrix, Matrix ctm, IntPtr options);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_scaled_font_destroy (IntPtr scaled_font);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_scaled_font_extents (IntPtr scaled_font, out FontExtents extents);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_scaled_font_get_ctm (IntPtr scaled_font, out Matrix matrix);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_scaled_font_get_font_face (IntPtr scaled_font);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_scaled_font_get_font_matrix (IntPtr scaled_font, out Matrix matrix);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_scaled_font_get_font_options (IntPtr scaled_font);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern FontType cairo_scaled_font_get_type (IntPtr scaled_font);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_scaled_font_glyph_extents (IntPtr scaled_font, IntPtr glyphs, int num_glyphs, out TextExtents extents);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_scaled_font_reference (IntPtr scaled_font);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Status cairo_scaled_font_status (IntPtr scaled_font);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_set_scaled_font (IntPtr cr, IntPtr scaled_font);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_get_scaled_font (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- public static extern void cairo_scaled_font_text_extents (IntPtr scaled_font, byte[] utf8, out TextExtents extents);
- #endregion
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_select_font_face (IntPtr cr, string family, FontSlant slant, FontWeight weight);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_set_antialias (IntPtr cr, Antialias antialias);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- public static extern void cairo_set_dash (IntPtr cr, double [] dashes, int ndash, double offset);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_get_dash (IntPtr cr, IntPtr dashes, out double offset);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern int cairo_get_dash_count (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_set_fill_rule (IntPtr cr, Cairo.FillRule fill_rule);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_set_font_face (IntPtr cr, IntPtr fontFace);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- public static extern void cairo_set_font_matrix (IntPtr cr, Matrix matrix);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_set_font_options (IntPtr cr, IntPtr options);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_set_font_size (IntPtr cr, double size);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_set_line_cap (IntPtr cr, LineCap line_cap);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_set_line_join (IntPtr cr, LineJoin line_join);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_set_line_width (IntPtr cr, double width);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_set_matrix (IntPtr cr, Matrix matrix);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_set_miter_limit (IntPtr cr, double limit);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_set_operator (IntPtr cr, Cairo.Operator op);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_set_source (IntPtr cr, IntPtr pattern);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_set_source_rgb (IntPtr cr, double red, double green, double blue);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_set_source_rgba (IntPtr cr, double red, double green, double blue, double alpha);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_set_source_surface (IntPtr cr, IntPtr surface, double x, double y);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_set_tolerance (IntPtr cr, double tolerance);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_show_glyphs (IntPtr ct, IntPtr glyphs, int num_glyphs);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_show_page (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_show_text (IntPtr cr, string str);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Status cairo_status (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_status_to_string (Status status);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_stroke (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_stroke_extents (IntPtr cr, out double x1, out double y1, out double x2, out double y2);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_stroke_preserve (IntPtr cr);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_rectangle_list_destroy (IntPtr rectangle_list);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_copy_clip_rectangle_list (IntPtr cr);
-
- #region Surface
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_surface_create_similar (IntPtr surface, Cairo.Content content, int width, int height);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_surface_destroy (IntPtr surface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_surface_finish (IntPtr surface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_surface_flush (IntPtr surface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Content cairo_surface_get_content (IntPtr surface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_surface_get_device_offset (IntPtr surface, out double x, out double y);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_surface_get_font_options (IntPtr surface, IntPtr FontOptions);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern uint cairo_surface_get_reference_count (IntPtr surface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern SurfaceType cairo_surface_get_type (IntPtr surface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_surface_mark_dirty (IntPtr surface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_surface_mark_dirty_rectangle (IntPtr surface, int x, int y, int width, int height);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_surface_reference (IntPtr surface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_surface_set_device_offset (IntPtr surface, double x, double y);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_surface_set_fallback_resolution (IntPtr surface, double x, double y);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Status cairo_surface_status (IntPtr surface);
- #endregion
-
- #region SVG surface
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_surface_write_to_png (IntPtr surface, string filename);
-
- //[MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- //public static extern void cairo_surface_write_to_png_stream (IntPtr surface, WriteFunc writeFunc);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_svg_surface_create (string fileName, double width, double height);
-
- //[MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- //public static extern IntPtr cairo_svg_surface_create_for_stream (double width, double height);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_svg_surface_restrict_to_version (IntPtr surface, SvgVersion version);
- #endregion
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_text_extents (IntPtr cr, string txt, out TextExtents extents);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- public static extern void cairo_text_path (IntPtr ct, byte[] utf8);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_transform (IntPtr cr, Matrix matrix);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_translate (IntPtr cr, double tx, double ty);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_user_to_device (IntPtr cr, ref double x, ref double y);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_user_to_device_distance (IntPtr cr, ref double dx, ref double dy);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern int cairo_version ();
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_version_string ();
-
- #region DirectFBSurface
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_directfb_surface_create (IntPtr dfb, IntPtr surface);
- #endregion
-
- #region win32 fonts
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_win32_font_face_create_for_logfontw (IntPtr logfontw);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_win32_scaled_font_done_font (IntPtr scaled_font);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern double cairo_win32_scaled_font_get_metrics_factor (IntPtr scaled_font);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Status cairo_win32_scaled_font_select_font (IntPtr scaled_font, IntPtr hdc);
- #endregion
-
- #region win32 surface
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_win32_surface_create (IntPtr hdc);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_win32_surface_create_with_ddb (IntPtr hdc, Format format, int width, int height);
- #endregion
-
- #region XcbSurface
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_xcb_surface_create (IntPtr connection, uint drawable, IntPtr visual, int width, int height);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_xcb_surface_create_for_bitmap (IntPtr connection, uint bitmap, IntPtr screen, int width, int height);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_xcb_surface_set_size (IntPtr surface, int width, int height);
- #endregion
-
- #region XlibSurface
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_xlib_surface_create (IntPtr display, IntPtr drawable, IntPtr visual, int width, int height);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_xlib_surface_create_for_bitmap (IntPtr display, IntPtr bitmap, IntPtr screen, int width, int height);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern int cairo_xlib_surface_get_depth (IntPtr surface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_xlib_surface_get_display (IntPtr surface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_xlib_surface_get_drawable (IntPtr surface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern int cairo_xlib_surface_get_height (IntPtr surface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_xlib_surface_get_screen (IntPtr surface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_xlib_surface_get_visual (IntPtr surface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern int cairo_xlib_surface_get_width (IntPtr surface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_xlib_surface_set_drawable (IntPtr surface, IntPtr drawable, int width, int height);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_xlib_surface_set_size (IntPtr surface, int width, int height);
- #endregion
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_gl_device_set_thread_aware(IntPtr device, int value);
-
- #region GLSurface
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_gl_surface_create (IntPtr device, uint content, int width, int height);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_gl_surface_create_for_texture (IntPtr device, uint content, uint tex, int width, int height);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_gl_surface_set_size (IntPtr surface, int width, int height);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern int cairo_gl_surface_get_width (IntPtr surface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern int cairo_gl_surface_get_height (IntPtr surface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_gl_surface_swapbuffers (IntPtr surf);
- #endregion
-
- #region GLX Functions
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_glx_device_create (IntPtr dpy, IntPtr gl_ctx);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_glx_device_get_display (IntPtr device);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_glx_device_get_context (IntPtr device);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_gl_surface_create_for_window (IntPtr device, IntPtr window, int width, int height);
- #endregion
-
- #region WGL Fucntions
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_wgl_device_create (IntPtr hglrc);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_wgl_device_get_context (IntPtr device);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_gl_surface_create_for_dc (IntPtr device, IntPtr hdc, int width, int height);
- #endregion
-
- #region EGL Functions
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_egl_device_create (IntPtr dpy, IntPtr gl_ctx);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_gl_surface_create_for_egl (IntPtr device, IntPtr eglSurface, int width, int height);
- #endregion
-
- #region DRM Functions
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_drm_device_get (IntPtr udev_device);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_drm_device_get_for_fd (int fd);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_drm_device_default ();
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern int cairo_drm_device_get_fd (IntPtr cairo_device);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_drm_device_throttle (IntPtr cairo_device);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_drm_surface_create (IntPtr cairo_device, Format format, int width, int height);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_drm_surface_create_for_name (IntPtr cairo_device, uint name, Format format, int width, int height, int stride);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_drm_surface_create_from_cacheable_image (IntPtr cairo_device, IntPtr imageSurface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Status cairo_drm_surface_enable_scan_out (IntPtr drmSurface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_drm_surface_get_handle (IntPtr drmSurface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_drm_surface_get_name (IntPtr drmSurface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Format cairo_drm_surface_get_format (IntPtr drmSurface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern int cairo_drm_surface_get_width (IntPtr drmSurface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern int cairo_drm_surface_get_height (IntPtr drmSurface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern int cairo_drm_surface_get_stride (IntPtr drmSurface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_drm_surface_map_to_image (IntPtr drmSurface);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_drm_surface_unmap (IntPtr drmSurface, IntPtr imageSurface);
- #endregion
-
- #region Device
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Status cairo_device_acquire(IntPtr device);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_device_destroy (IntPtr device);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern IntPtr cairo_device_reference (IntPtr device);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void cairo_device_release(IntPtr device);
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern Status cairo_device_status(IntPtr device);
- #endregion
-
-
-
- [MethodImplAttribute(MethodImplOptions.InternalCall)][System.Security.SecuritySafeCriticalAttribute]
- public static extern void crow_cairo_region_clear(IntPtr ctx, IntPtr reg);
-
- }
-}
\ No newline at end of file
+++ /dev/null
-//
-// Cairo.cs - a simplistic binding of the Cairo API to C#.
-//
-// Authors: Duncan Mak (duncan@ximian.com)
-// Hisham Mardam Bey (hisham.mardambey@gmail.com)
-// John Luke (john.luke@gmail.com)
-// Alp Toker (alp@atoker.com)
-//
-// (C) Ximian, Inc. 2003
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-// Copyright (C) 2005 John Luke
-// Copyright (C) 2006 Alp Toker
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-using System.Runtime.InteropServices;
-
-namespace Crow.Cairo
-{
- // sort the functions like in the following page so it is easier to find what is missing
- // http://cairographics.org/manual/index-all.html
-
- internal static class NativeMethods
- {
-#if MONOTOUCH
- const string cairo = "__Internal";
-#else
- const string cairo = "cairo";
-#endif
-
- //[DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- //internal static extern void cairo_append_path (IntPtr cr, Path path);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_arc (IntPtr cr, double xc, double yc, double radius, double angle1, double angle2);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_arc_negative (IntPtr cr, double xc, double yc, double radius, double angle1, double angle2);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_atsui_font_face_create_for_atsu_font_id (IntPtr font_id);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_clip (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_clip_preserve (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_clip_extents (IntPtr cr, out double x1, out double y1, out double x2, out double y2);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_close_path (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_copy_page (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_copy_path (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_copy_path_flat (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_append_path (IntPtr cr, IntPtr path);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_create (IntPtr target);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_curve_to (IntPtr cr, double x1, double y1, double x2, double y2, double x3, double y3);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_debug_reset_static_data ();
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_destroy (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_device_to_user (IntPtr cr, ref double x, ref double y);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_device_to_user_distance (IntPtr cr, ref double dx, ref double dy);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_fill (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_fill_extents (IntPtr cr, out double x1, out double y1, out double x2, out double y2);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_fill_preserve (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_font_extents (IntPtr cr, out FontExtents extents);
-
- #region FontFace
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_font_face_destroy (IntPtr font_face);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern FontType cairo_font_face_get_type (IntPtr font_face);
-
- //[DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- //internal static extern void cairo_font_face_get_user_data (IntPtr font_face);
-
- //[DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- //internal static extern void cairo_font_face_set_user_data (IntPtr font_face);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_font_face_reference (IntPtr font_face);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Status cairo_font_face_status (IntPtr font_face);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern uint cairo_font_face_get_reference_count (IntPtr surface);
- #endregion
-
- #region FontOptions
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_font_options_copy (IntPtr original);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_font_options_create ();
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_font_options_destroy (IntPtr options);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- [return: MarshalAs (UnmanagedType.U1)]
- internal static extern bool cairo_font_options_equal (IntPtr options, IntPtr other);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Antialias cairo_font_options_get_antialias (IntPtr options);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern HintMetrics cairo_font_options_get_hint_metrics (IntPtr options);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern HintStyle cairo_font_options_get_hint_style (IntPtr options);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern SubpixelOrder cairo_font_options_get_subpixel_order (IntPtr options);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern long cairo_font_options_hash (IntPtr options);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_font_options_merge (IntPtr options, IntPtr other);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_font_options_set_antialias (IntPtr options, Antialias aa);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_font_options_set_hint_metrics (IntPtr options, HintMetrics metrics);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_font_options_set_hint_style (IntPtr options, HintStyle style);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_font_options_set_subpixel_order (IntPtr options, SubpixelOrder order);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Status cairo_font_options_status (IntPtr options);
- #endregion
-
- #region Freetype / FontConfig
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_ft_font_face_create_for_ft_face (IntPtr face, int load_flags);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_ft_font_face_create_for_pattern (IntPtr fc_pattern);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_ft_font_options_substitute (FontOptions options, IntPtr pattern);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_ft_scaled_font_lock_face (IntPtr scaled_font);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_ft_scaled_font_unlock_face (IntPtr scaled_font);
- #endregion
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Antialias cairo_get_antialias (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_get_current_point (IntPtr cr, out double x, out double y);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern FillRule cairo_get_fill_rule (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_get_font_face (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_get_font_matrix (IntPtr cr, out Matrix matrix);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_get_font_options (IntPtr cr, IntPtr options);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_get_group_target (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern LineCap cairo_get_line_cap (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern LineJoin cairo_get_line_join (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern double cairo_get_line_width (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_get_matrix (IntPtr cr, Matrix matrix);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern double cairo_get_miter_limit (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Operator cairo_get_operator (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern uint cairo_get_reference_count (IntPtr surface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_get_source (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_get_target (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern double cairo_get_tolerance (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_glitz_surface_create (IntPtr surface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_glyph_extents (IntPtr cr, IntPtr glyphs, int num_glyphs, out TextExtents extents);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_glyph_path (IntPtr cr, IntPtr glyphs, int num_glyphs);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- [return: MarshalAs (UnmanagedType.U1)]
- internal static extern bool cairo_has_current_point (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_identity_matrix (IntPtr cr);
-
- #region Image Surface
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_image_surface_create (Cairo.Format format, int width, int height);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_image_surface_create_for_data (byte[] data, Cairo.Format format, int width, int height, int stride);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_image_surface_create_for_data (IntPtr data, Cairo.Format format, int width, int height, int stride);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_image_surface_create_from_png (string filename);
-
- //[DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- //internal static extern IntPtr cairo_image_surface_create_from_png_stream (string filename);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_image_surface_get_data (IntPtr surface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Format cairo_image_surface_get_format (IntPtr surface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern int cairo_image_surface_get_height (IntPtr surface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern int cairo_image_surface_get_stride (IntPtr surface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern int cairo_image_surface_get_width (IntPtr surface);
- #endregion
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- [return: MarshalAs (UnmanagedType.U1)]
- internal static extern bool cairo_in_clip (IntPtr cr, double x, double y);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- [return: MarshalAs (UnmanagedType.U1)]
- internal static extern bool cairo_in_fill (IntPtr cr, double x, double y);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- [return: MarshalAs (UnmanagedType.U1)]
- internal static extern bool cairo_in_stroke (IntPtr cr, double x, double y);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_line_to (IntPtr cr, double x, double y);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_mask (IntPtr cr, IntPtr pattern);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_mask_surface (IntPtr cr, IntPtr surface, double x, double y);
-
- #region Matrix
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_matrix_init (Matrix matrix, double xx, double yx, double xy, double yy, double x0, double y0);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_matrix_init_identity (Matrix matrix);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_matrix_init_rotate (Matrix matrix, double radians);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_matrix_init_scale (Matrix matrix, double sx, double sy);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_matrix_init_translate (Matrix matrix, double tx, double ty);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Status cairo_matrix_invert (Matrix matrix);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_matrix_multiply (Matrix result, Matrix a, Matrix b);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_matrix_scale (Matrix matrix, double sx, double sy);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_matrix_rotate (Matrix matrix, double radians);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_matrix_transform_distance (Matrix matrix, ref double dx, ref double dy);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_matrix_transform_point (Matrix matrix, ref double x, ref double y);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_matrix_translate (Matrix matrix, double tx, double ty);
- #endregion
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_move_to (IntPtr cr, double x, double y);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_new_path (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_new_sub_path (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_paint (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_paint_with_alpha (IntPtr cr, double alpha);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_path_destroy (IntPtr path);
-
- #region Pattern
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_pattern_add_color_stop_rgb (IntPtr pattern, double offset, double red, double green, double blue);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_pattern_add_color_stop_rgba (IntPtr pattern, double offset, double red, double green, double blue, double alpha);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Status cairo_pattern_get_color_stop_count (IntPtr pattern, out int count);
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Status cairo_pattern_get_color_stop_rgba (IntPtr pattern, int index, out double offset, out double red, out double green, out double blue, out double alpha);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_pattern_create_for_surface (IntPtr surface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Status cairo_pattern_get_surface (IntPtr pattern, out IntPtr surface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_pattern_create_linear (double x0, double y0, double x1, double y1);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Status cairo_pattern_get_linear_points (IntPtr pattern, out double x0, out double y0, out double x1, out double y1);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_pattern_create_radial (double cx0, double cy0, double radius0, double cx1, double cy1, double radius1);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Status cairo_pattern_get_radial_circles (IntPtr pattern, out double x0, out double y0, out double r0, out double x1, out double y1, out double r1);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_pattern_create_rgb (double r, double g, double b);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_pattern_create_rgba (double r, double g, double b, double a);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Status cairo_pattern_get_rgba (IntPtr pattern, out double red, out double green, out double blue, out double alpha);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_pattern_destroy (IntPtr pattern);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Extend cairo_pattern_get_extend (IntPtr pattern);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Filter cairo_pattern_get_filter (IntPtr pattern);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_pattern_get_matrix (IntPtr pattern, Matrix matrix);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern PatternType cairo_pattern_get_type (IntPtr pattern);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_pattern_reference (IntPtr pattern);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_pattern_set_extend (IntPtr pattern, Extend extend);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_pattern_set_filter (IntPtr pattern, Filter filter);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_pattern_set_matrix (IntPtr pattern, Matrix matrix);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Status cairo_pattern_status (IntPtr pattern);
-
- //mesh pattern
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_pattern_create_mesh ();
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_mesh_pattern_begin_patch (IntPtr pattern);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_mesh_pattern_end_patch (IntPtr pattern);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_mesh_pattern_move_to (IntPtr pattern, double x, double y);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_mesh_pattern_line_to (IntPtr pattern, double x, double y);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_mesh_pattern_curve_to (IntPtr pattern, double x1, double y1,
- double x2, double y2, double x3, double y3);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_mesh_pattern_set_control_point (IntPtr pattern, uint point_num, double x, double y);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_mesh_pattern_set_corner_color_rgb (IntPtr pattern, uint corner_num,
- double r, double g, double b);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_mesh_pattern_set_corner_color_rgba (IntPtr pattern, uint corner_num,
- double r, double g, double b, double a);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Status cairo_mesh_pattern_get_patch_count (IntPtr pattern, out uint count);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_mesh_pattern_get_path (IntPtr pattern, uint patch_num);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Status cairo_mesh_pattern_get_control_point (IntPtr pattern,
- uint patch_num, uint point_num, out double x, out double y);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Status cairo_mesh_pattern_get_corner_color_rgba (IntPtr pattern,
- uint patch_num, uint point_num, out double r, out double g, out double b, out double a);
- #endregion
-
- #region PdfSurface
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_pdf_surface_create (string filename, double width, double height);
-
- //[DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- //internal static extern IntPtr cairo_pdf_surface_create_for_stream (string filename, double width, double height);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_pdf_surface_set_size (IntPtr surface, double x, double y);
- #endregion
-
- #region PostscriptSurface
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_ps_surface_create (string filename, double width, double height);
-
- //[DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- //internal static extern IntPtr cairo_ps_surface_create_for_stream (string filename, double width, double height);
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_ps_surface_dsc_begin_page_setup (IntPtr surface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_ps_surface_dsc_begin_setup (IntPtr surface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_ps_surface_dsc_comment (IntPtr surface, string comment);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_ps_surface_set_size (IntPtr surface, double x, double y);
- #endregion
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_pop_group (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_pop_group_to_source (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_push_group (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_push_group_with_content (IntPtr cr, Content content);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_quartz_surface_create (IntPtr context, bool flipped, int width, int height);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_rectangle (IntPtr cr, double x, double y, double width, double height);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_reference (IntPtr cr);
-
- #region Regions
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern bool cairo_region_contains_point (IntPtr region, int x, int y);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern RegionOverlap cairo_region_contains_rectangle (IntPtr region, ref Crow.Rectangle rectangle);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_region_copy (IntPtr original);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_region_create ();
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_region_create_rectangle (ref Crow.Rectangle rect);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_region_create_rectangles (IntPtr rects, int count);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_region_destroy (IntPtr region);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern bool cairo_region_equal (IntPtr a, IntPtr b);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_region_get_extents (IntPtr region, out Crow.Rectangle extents);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_region_get_rectangle (IntPtr region, int nth, out Crow.Rectangle rectangle);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Status cairo_region_intersect (IntPtr dst, IntPtr other);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Status cairo_region_intersect_rectangle (IntPtr dst, ref Crow.Rectangle rectangle);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern bool cairo_region_is_empty (IntPtr region);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern int cairo_region_num_rectangles (IntPtr region);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_region_reference (IntPtr region);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Status cairo_region_status (IntPtr region);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Status cairo_region_subtract (IntPtr dst, IntPtr other);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Status cairo_region_subtract_rectangle (IntPtr dst, ref Crow.Rectangle rectangle);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_region_translate (IntPtr region, int dx, int dy);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Status cairo_region_union (IntPtr dst, IntPtr other);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Status cairo_region_union_rectangle (IntPtr dst, ref Crow.Rectangle rectangle);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Status cairo_region_xor (IntPtr dst, IntPtr other);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Status cairo_region_xor_rectangle (IntPtr dst, ref Crow.Rectangle rectangle);
- #endregion
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_rel_curve_to (IntPtr cr, double dx1, double dy1, double dx2, double dy2, double dx3, double dy3);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_rel_line_to (IntPtr cr, double dx, double dy);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_rel_move_to (IntPtr cr, double dx, double dy);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_reset_clip (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_restore (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_rotate (IntPtr cr, double angle);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_save (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_scale (IntPtr cr, double sx, double sy);
-
- #region ScaledFont
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_scaled_font_create (IntPtr fontFace, Matrix matrix, Matrix ctm, IntPtr options);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_scaled_font_destroy (IntPtr scaled_font);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_scaled_font_extents (IntPtr scaled_font, out FontExtents extents);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_scaled_font_get_ctm (IntPtr scaled_font, out Matrix matrix);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_scaled_font_get_font_face (IntPtr scaled_font);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_scaled_font_get_font_matrix (IntPtr scaled_font, out Matrix matrix);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_scaled_font_get_font_options (IntPtr scaled_font);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern FontType cairo_scaled_font_get_type (IntPtr scaled_font);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_scaled_font_glyph_extents (IntPtr scaled_font, IntPtr glyphs, int num_glyphs, out TextExtents extents);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_scaled_font_reference (IntPtr scaled_font);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Status cairo_scaled_font_status (IntPtr scaled_font);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_set_scaled_font (IntPtr cr, IntPtr scaled_font);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_get_scaled_font (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_scaled_font_text_extents (IntPtr scaled_font, byte[] utf8, out TextExtents extents);
- #endregion
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_select_font_face (IntPtr cr, string family, FontSlant slant, FontWeight weight);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_set_antialias (IntPtr cr, Antialias antialias);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_set_dash (IntPtr cr, double [] dashes, int ndash, double offset);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_get_dash (IntPtr cr, IntPtr dashes, out double offset);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern int cairo_get_dash_count (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_set_fill_rule (IntPtr cr, Cairo.FillRule fill_rule);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_set_font_face (IntPtr cr, IntPtr fontFace);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_set_font_matrix (IntPtr cr, Matrix matrix);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_set_font_options (IntPtr cr, IntPtr options);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_set_font_size (IntPtr cr, double size);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_set_line_cap (IntPtr cr, LineCap line_cap);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_set_line_join (IntPtr cr, LineJoin line_join);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_set_line_width (IntPtr cr, double width);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_set_matrix (IntPtr cr, Matrix matrix);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_set_miter_limit (IntPtr cr, double limit);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_set_operator (IntPtr cr, Cairo.Operator op);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_set_source (IntPtr cr, IntPtr pattern);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_set_source_rgb (IntPtr cr, double red, double green, double blue);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_set_source_rgba (IntPtr cr, double red, double green, double blue, double alpha);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_set_source_surface (IntPtr cr, IntPtr surface, double x, double y);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_set_tolerance (IntPtr cr, double tolerance);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_show_glyphs (IntPtr ct, IntPtr glyphs, int num_glyphs);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_show_page (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Status cairo_status (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_status_to_string (Status status);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_stroke (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_stroke_extents (IntPtr cr, out double x1, out double y1, out double x2, out double y2);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_stroke_preserve (IntPtr cr);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_rectangle_list_destroy (IntPtr rectangle_list);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_copy_clip_rectangle_list (IntPtr cr);
-
- #region Surface
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_surface_create_similar (IntPtr surface, Cairo.Content content, int width, int height);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_surface_destroy (IntPtr surface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_surface_finish (IntPtr surface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_surface_flush (IntPtr surface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Content cairo_surface_get_content (IntPtr surface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_surface_get_device_offset (IntPtr surface, out double x, out double y);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_surface_get_font_options (IntPtr surface, IntPtr FontOptions);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern uint cairo_surface_get_reference_count (IntPtr surface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern SurfaceType cairo_surface_get_type (IntPtr surface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_surface_mark_dirty (IntPtr surface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_surface_mark_dirty_rectangle (IntPtr surface, int x, int y, int width, int height);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_surface_reference (IntPtr surface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_surface_set_device_offset (IntPtr surface, double x, double y);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_surface_set_fallback_resolution (IntPtr surface, double x, double y);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Status cairo_surface_status (IntPtr surface);
- #endregion
-
- #region SVG surface
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_surface_write_to_png (IntPtr surface, string filename);
-
- //[DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- //internal static extern void cairo_surface_write_to_png_stream (IntPtr surface, WriteFunc writeFunc);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_svg_surface_create (string fileName, double width, double height);
-
- //[DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- //internal static extern IntPtr cairo_svg_surface_create_for_stream (double width, double height);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_svg_surface_restrict_to_version (IntPtr surface, SvgVersion version);
- #endregion
-
- [DllImport (cairo, CallingConvention = CallingConvention.Cdecl)]
- internal static extern void cairo_show_text (IntPtr cr, byte[] text);
-
- [DllImport (cairo, CallingConvention = CallingConvention.Cdecl)]
- internal static extern void cairo_text_extents (IntPtr cr, byte[] utf8, out TextExtents extents);
-
- [DllImport (cairo, CallingConvention = CallingConvention.Cdecl)]
- internal static extern void cairo_show_text (IntPtr cr, ref byte utf8);
-
- [DllImport (cairo, CallingConvention = CallingConvention.Cdecl)]
- internal static extern void cairo_text_extents (IntPtr cr, ref byte utf8, out TextExtents extents);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_text_path (IntPtr ct, byte[] utf8);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_transform (IntPtr cr, Matrix matrix);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_translate (IntPtr cr, double tx, double ty);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_user_to_device (IntPtr cr, ref double x, ref double y);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_user_to_device_distance (IntPtr cr, ref double dx, ref double dy);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern int cairo_version ();
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_version_string ();
-
- #region DirectFBSurface
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_directfb_surface_create (IntPtr dfb, IntPtr surface);
- #endregion
-
- #region win32 fonts
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_win32_font_face_create_for_logfontw (IntPtr logfontw);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_win32_scaled_font_done_font (IntPtr scaled_font);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern double cairo_win32_scaled_font_get_metrics_factor (IntPtr scaled_font);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Status cairo_win32_scaled_font_select_font (IntPtr scaled_font, IntPtr hdc);
- #endregion
-
- #region win32 surface
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_win32_surface_create (IntPtr hdc);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_win32_surface_create_with_ddb (IntPtr hdc, Format format, int width, int height);
- #endregion
-
- #region XcbSurface
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_xcb_surface_create (IntPtr connection, uint drawable, IntPtr visual, int width, int height);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_xcb_surface_create_for_bitmap (IntPtr connection, uint bitmap, IntPtr screen, int width, int height);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_xcb_surface_set_size (IntPtr surface, int width, int height);
- #endregion
-
- #region XlibSurface
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_xlib_surface_create (IntPtr display, IntPtr drawable, IntPtr visual, int width, int height);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_xlib_surface_create_for_bitmap (IntPtr display, IntPtr bitmap, IntPtr screen, int width, int height);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern int cairo_xlib_surface_get_depth (IntPtr surface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_xlib_surface_get_display (IntPtr surface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_xlib_surface_get_drawable (IntPtr surface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern int cairo_xlib_surface_get_height (IntPtr surface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_xlib_surface_get_screen (IntPtr surface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_xlib_surface_get_visual (IntPtr surface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern int cairo_xlib_surface_get_width (IntPtr surface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_xlib_surface_set_drawable (IntPtr surface, IntPtr drawable, int width, int height);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_xlib_surface_set_size (IntPtr surface, int width, int height);
- #endregion
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_gl_device_set_thread_aware(IntPtr device, int value);
-
- #region GLSurface
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_gl_surface_create (IntPtr device, uint content, int width, int height);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_gl_surface_create_for_texture (IntPtr device, uint content, uint tex, int width, int height);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_gl_surface_set_size (IntPtr surface, int width, int height);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern int cairo_gl_surface_get_width (IntPtr surface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern int cairo_gl_surface_get_height (IntPtr surface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_gl_surface_swapbuffers (IntPtr surf);
- #endregion
-
- #region GLX Functions
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_glx_device_create (IntPtr dpy, IntPtr gl_ctx);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_glx_device_get_display (IntPtr device);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_glx_device_get_context (IntPtr device);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_gl_surface_create_for_window (IntPtr device, IntPtr window, int width, int height);
- #endregion
-
- #region WGL Fucntions
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_wgl_device_create (IntPtr hglrc);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_wgl_device_get_context (IntPtr device);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_gl_surface_create_for_dc (IntPtr device, IntPtr hdc, int width, int height);
- #endregion
-
- #region EGL Functions
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_egl_device_create (IntPtr dpy, IntPtr gl_ctx);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_gl_surface_create_for_egl (IntPtr device, IntPtr eglSurface, int width, int height);
- #endregion
-
- #region DRM Functions
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_drm_device_get (IntPtr udev_device);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_drm_device_get_for_fd (int fd);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_drm_device_default ();
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern int cairo_drm_device_get_fd (IntPtr cairo_device);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_drm_device_throttle (IntPtr cairo_device);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_drm_surface_create (IntPtr cairo_device, Format format, int width, int height);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_drm_surface_create_for_name (IntPtr cairo_device, uint name, Format format, int width, int height, int stride);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_drm_surface_create_from_cacheable_image (IntPtr cairo_device, IntPtr imageSurface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Status cairo_drm_surface_enable_scan_out (IntPtr drmSurface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_drm_surface_get_handle (IntPtr drmSurface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_drm_surface_get_name (IntPtr drmSurface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Format cairo_drm_surface_get_format (IntPtr drmSurface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern int cairo_drm_surface_get_width (IntPtr drmSurface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern int cairo_drm_surface_get_height (IntPtr drmSurface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern int cairo_drm_surface_get_stride (IntPtr drmSurface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_drm_surface_map_to_image (IntPtr drmSurface);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_drm_surface_unmap (IntPtr drmSurface, IntPtr imageSurface);
- #endregion
-
- #region Device
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Status cairo_device_acquire(IntPtr device);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_device_destroy (IntPtr device);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern IntPtr cairo_device_reference (IntPtr device);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern void cairo_device_release(IntPtr device);
-
- [DllImport (cairo, CallingConvention=CallingConvention.Cdecl)]
- internal static extern Status cairo_device_status(IntPtr device);
- #endregion
- }
-}
\ No newline at end of file
+++ /dev/null
-//
-// Mono.Cairo.Operator.cs
-//
-// Authors: Duncan Mak (duncan@ximian.com)
-// Hisham Mardam Bey (hisham.mardambey@gmail.com)
-// John Luke (john.luke@gmail.com)
-//
-// (C) Ximian, Inc. 2003
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-// Copyright (C) 2005 John Luke
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo
-{
-
- public enum Operator
- {
- Clear,
- Source,
- Over,
- In,
- Out,
- Atop,
-
- Dest,
- DestOver,
- DestIn,
- DestOut,
- DestAtop,
-
- Xor,
- Add,
- Saturate,
- Multiply,
- Screen,
- Overlay,
- Darken,
- Lighten,
-
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.PostscriptSurface.cs
-//
-// Authors:
-// John Luke
-//
-// (C) John Luke, 2006.
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo {
-
- public class PSSurface : Surface
- {
- internal PSSurface (IntPtr handle, bool owns) : base (handle, owns)
- {
- }
-
- public PSSurface (string filename, double width, double height)
- : base (NativeMethods.cairo_ps_surface_create (filename, width, height), true)
- {
- }
-
- public void BeginPageSetup ()
- {
- NativeMethods.cairo_ps_surface_dsc_begin_page_setup (Handle);
- }
-
- public void BeginSetup ()
- {
- NativeMethods.cairo_ps_surface_dsc_begin_setup (Handle);
- }
-
- public void DscComment (string comment)
- {
- NativeMethods.cairo_ps_surface_dsc_comment (Handle, comment);
- }
-
- public void SetSize (double width, double height)
- {
- NativeMethods.cairo_ps_surface_set_size (Handle, width, height);
- }
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.Context.cs
-//
-// Author:
-// Miguel de Icaza (miguel@novell.com)
-//
-// This is an OO wrapper API for the Cairo API.
-//
-// Copyright 2007 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-using System.Runtime.InteropServices;
-using Crow.Cairo;
-
-namespace Crow.Cairo {
-
- public class Path : IDisposable
- {
- IntPtr handle = IntPtr.Zero;
-
- internal Path (IntPtr handle)
- {
- this.handle = handle;
- if (CairoDebug.Enabled)
- CairoDebug.OnAllocated (handle);
- }
-
- ~Path ()
- {
- Dispose (false);
- }
-
- public IntPtr Handle { get { return handle; } }
-
- public void Dispose ()
- {
- Dispose (true);
- GC.SuppressFinalize (this);
- }
-
- protected virtual void Dispose (bool disposing)
- {
- if (!disposing || CairoDebug.Enabled)
- CairoDebug.OnDisposed<Path> (handle, disposing);
-
- if (!disposing|| handle == IntPtr.Zero)
- return;
-
- NativeMethods.cairo_path_destroy (handle);
- handle = IntPtr.Zero;
- }
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.Pattern.cs
-//
-// Author: Jordi Mas (jordi@ximian.com)
-// Hisham Mardam Bey (hisham.mardambey@gmail.com)
-// (C) Ximian Inc, 2004.
-//
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-using System.Collections;
-
-namespace Crow.Cairo {
-
- public class Pattern : IDisposable
- {
- [Obsolete]
- protected IntPtr pattern = IntPtr.Zero;
-
- public static Pattern Lookup (IntPtr pattern, bool owner)
- {
- if (pattern == IntPtr.Zero)
- return null;
-
- PatternType pt = NativeMethods.cairo_pattern_get_type (pattern);
- switch (pt) {
- case PatternType.Solid:
- return new SolidPattern (pattern, owner);
- case PatternType.Surface:
- return new SurfacePattern (pattern, owner);
- case PatternType.Linear:
- return new LinearGradient (pattern, owner);
- case PatternType.Radial:
- return new RadialGradient (pattern, owner);
- default:
- return new Pattern (pattern, owner);
- }
- }
-
- [Obsolete]
- protected Pattern ()
- {
- }
-
- internal Pattern (IntPtr handle, bool owned)
- {
- Handle = handle;
- if (!owned)
- NativeMethods.cairo_pattern_reference (handle);
- if (CairoDebug.Enabled)
- CairoDebug.OnAllocated (handle);
- }
-
- ~Pattern ()
- {
- Dispose (false);
- }
-
- [Obsolete ("Use the SurfacePattern constructor")]
- public Pattern (Surface surface)
- : this ( NativeMethods.cairo_pattern_create_for_surface (surface.Handle), true)
- {
- }
-
- [Obsolete]
- protected void Reference ()
- {
- NativeMethods.cairo_pattern_reference (pattern);
- }
-
- public void Dispose ()
- {
- Dispose (true);
- GC.SuppressFinalize (this);
- }
-
- protected virtual void Dispose (bool disposing)
- {
- if (!disposing || CairoDebug.Enabled)
- CairoDebug.OnDisposed<Pattern> (Handle, disposing);
-
- if (!disposing|| Handle == IntPtr.Zero)
- return;
-
- NativeMethods.cairo_pattern_destroy (Handle);
- Handle = IntPtr.Zero;
- }
-
- [Obsolete ("Use Dispose()")]
- public void Destroy ()
- {
- Dispose ();
- }
-
- public Status Status
- {
- get { return NativeMethods.cairo_pattern_status (Handle); }
- }
-
- public Extend Extend
- {
- get { return NativeMethods.cairo_pattern_get_extend (Handle); }
- set { NativeMethods.cairo_pattern_set_extend (Handle, value); }
- }
-
- public Matrix Matrix {
- set {
- NativeMethods.cairo_pattern_set_matrix (Handle, value);
- }
-
- get {
- Matrix m = new Matrix ();
- NativeMethods.cairo_pattern_get_matrix (Handle, m);
- return m;
- }
- }
-
-#pragma warning disable 612
- public IntPtr Handle {
- get { return pattern; }
- private set { pattern = value; }
- }
-#pragma warning restore 612
-
- [Obsolete]
- public IntPtr Pointer {
- get { return pattern; }
- }
-
- public PatternType PatternType {
- get { return NativeMethods.cairo_pattern_get_type (Handle); }
- }
- }
-}
-
+++ /dev/null
-//
-// Mono.Cairo.PatternType.cs
-//
-// Authors:
-// John Luke
-//
-// (C) John Luke, 2006.
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo {
-
-
- public enum PatternType
- {
- Solid,
- Surface,
- Linear,
- Radial,
- Mesh,
- RasterSource
- }
-}
-
+++ /dev/null
-//
-// Mono.Cairo.PdfSurface.cs
-//
-// Authors:
-// John Luke
-//
-// (C) John Luke, 2006.
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo {
-
- public class PdfSurface : Surface
- {
- internal PdfSurface (IntPtr handle, bool owns) : base (handle, owns)
- {
- }
-
- public PdfSurface (string filename, double width, double height)
- : base (NativeMethods.cairo_pdf_surface_create (filename, width, height), true)
- {
- }
-
- public void SetSize (double width, double height)
- {
- NativeMethods.cairo_pdf_surface_set_size (Handle, width, height);
- }
- }
-}
-
+++ /dev/null
-//
-// Mono.Cairo.Pattern.cs
-//
-// Author: Jordi Mas (jordi@ximian.com)
-// Hisham Mardam Bey (hisham.mardambey@gmail.com)
-// (C) Ximian Inc, 2004.
-//
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo {
-
- public class RadialGradient : Gradient
- {
- internal RadialGradient (IntPtr handle, bool owned) : base (handle, owned)
- {
- }
-
- public RadialGradient (double cx0, double cy0, double radius0, double cx1, double cy1, double radius1)
- : base (NativeMethods.cairo_pattern_create_radial (cx0, cy0, radius0, cx1, cy1, radius1), true)
- {
- }
- }
-}
-
+++ /dev/null
-// Copyright (C) 2011 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-using System.Runtime.InteropServices;
-
-namespace Crow.Cairo
-{
- [StructLayout(LayoutKind.Sequential)]
- public struct RectangleList {
- public Status Status;
- public IntPtr Rectangles;
- public int NumRectangles;
- }
-
- public enum RegionOverlap {
- In,
- Out,
- Part,
- }
-
- public class Region : IDisposable {
-
- IntPtr handle;
- public IntPtr Handle {
- get { return handle; }
- }
-
- [Obsolete]
- public Region (IntPtr handle) : this (handle, false) {}
-
- public Region (IntPtr handle, bool owned)
- {
- this.handle = handle;
- if (!owned)
- NativeMethods.cairo_region_reference (handle);
- if (CairoDebug.Enabled)
- CairoDebug.OnAllocated (handle);
- }
-
- public Region () : this (NativeMethods.cairo_region_create () , true)
- {
- }
-
- public Region (Crow.Rectangle rect)
- {
- handle = NativeMethods.cairo_region_create_rectangle (ref rect);
- }
-
- public Region (RectangleList rects)
- {
- handle = NativeMethods.cairo_region_create_rectangles (rects.Rectangles, rects.NumRectangles);
- }
-
- public Region Copy ()
- {
- return new Region (NativeMethods.cairo_region_copy (Handle), true);
- }
-
- #region IDisposable
- ~Region ()
- {
- Dispose (false);
- }
-
- public void Dispose ()
- {
- Dispose (true);
- GC.SuppressFinalize (this);
- }
-
- protected virtual void Dispose (bool disposing)
- {
- if (!disposing || CairoDebug.Enabled)
- CairoDebug.OnDisposed<Region> (handle, disposing);
-
- if (!disposing|| handle == IntPtr.Zero)
- return;
-
- NativeMethods.cairo_region_destroy (Handle);
- handle = IntPtr.Zero;
- }
- #endregion
-
- public override bool Equals (object obj)
- {
- return (obj is Region) && NativeMethods.cairo_region_equal (Handle, (obj as Region).Handle);
- }
-
- public override int GetHashCode ()
- {
- return Handle.GetHashCode ();
- }
-
- public Status Status {
- get { return NativeMethods.cairo_region_status (Handle); }
- }
-
- public Crow.Rectangle Extents {
- get {
- Crow.Rectangle result;
- NativeMethods.cairo_region_get_extents (Handle, out result);
- return result;
- }
- }
-
- public int NumRectangles {
- get { return NativeMethods.cairo_region_num_rectangles (Handle); }
- }
-
- public Crow.Rectangle GetRectangle (int nth)
- {
- Crow.Rectangle val;
- NativeMethods.cairo_region_get_rectangle (Handle, nth, out val);
- return val;
- }
-
- public bool IsEmpty {
- get { return NativeMethods.cairo_region_is_empty (Handle); }
- }
-
- public RegionOverlap Contains (Crow.Rectangle rectangle)
- {
- return NativeMethods.cairo_region_contains_rectangle (Handle, ref rectangle);
- }
-
- public bool Contains (int x, int y)
- {
- return NativeMethods.cairo_region_contains_point (Handle, x, y);
- }
-
- public void Translate (int dx, int dy)
- {
- NativeMethods.cairo_region_translate (Handle, dx, dy);
- }
-
- public Status Subtract (Region other)
- {
- return NativeMethods.cairo_region_subtract (Handle, other.Handle);
- }
-
- public Status SubtractRectangle (Crow.Rectangle rectangle)
- {
- return NativeMethods.cairo_region_subtract_rectangle (Handle, ref rectangle);
- }
-
- public Status Intersect (Region other)
- {
- return NativeMethods.cairo_region_intersect (Handle, other.Handle);
- }
-
- public Status IntersectRectangle (Crow.Rectangle rectangle)
- {
- return NativeMethods.cairo_region_intersect_rectangle (Handle, ref rectangle);
- }
-
- public Status Union (Region other)
- {
- return NativeMethods.cairo_region_union (Handle, other.Handle);
- }
-
- public Status UnionRectangle (Crow.Rectangle rectangle)
- {
- return NativeMethods.cairo_region_union_rectangle (Handle, ref rectangle);
- }
-
- public Status Xor (Region other)
- {
- return NativeMethods.cairo_region_xor (Handle, other.Handle);
- }
-
- public Status XorRectangle (Crow.Rectangle rectangle)
- {
- return NativeMethods.cairo_region_xor_rectangle (Handle, ref rectangle);
- }
- public void Reset () {
- if (IsEmpty)
- return;
- NativeMethods.cairo_region_destroy (Handle);
- handle = NativeMethods.cairo_region_create ();
- }
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.ScaledFont.cs
-//
-// (c) 2008 Jordi Mas i Hernandez (jordimash@gmail.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-using System.Runtime.InteropServices;
-
-namespace Crow.Cairo {
-
- public class ScaledFont : IDisposable
- {
- protected IntPtr handle = IntPtr.Zero;
-
- internal ScaledFont (IntPtr handle, bool owner)
- {
- this.handle = handle;
- if (!owner)
- NativeMethods.cairo_scaled_font_reference (handle);
- if (CairoDebug.Enabled)
- CairoDebug.OnAllocated (handle);
- }
-
- public ScaledFont (FontFace fontFace, Matrix matrix, Matrix ctm, FontOptions options)
- : this (NativeMethods.cairo_scaled_font_create (fontFace.Handle, matrix, ctm, options.Handle), true)
- {
- }
-
- ~ScaledFont ()
- {
- Dispose (false);
- }
-
- public IntPtr Handle {
- get {
- return handle;
- }
- }
-
- public FontExtents FontExtents {
- get {
- FontExtents extents;
- NativeMethods.cairo_scaled_font_extents (handle, out extents);
- return extents;
- }
- }
-
- public Matrix FontMatrix {
- get {
- Matrix m;
- NativeMethods.cairo_scaled_font_get_font_matrix (handle, out m);
- return m;
- }
- }
-
- public FontType FontType {
- get {
- return NativeMethods.cairo_scaled_font_get_type (handle);
- }
- }
-
- public TextExtents GlyphExtents (Glyph[] glyphs)
- {
- IntPtr ptr = Context.FromGlyphToUnManagedMemory (glyphs);
- TextExtents extents;
-
- NativeMethods.cairo_scaled_font_glyph_extents (handle, ptr, glyphs.Length, out extents);
-
- Marshal.FreeHGlobal (ptr);
- return extents;
- }
-
- public Status Status
- {
- get { return NativeMethods.cairo_scaled_font_status (handle); }
- }
-
- public void Dispose ()
- {
- Dispose (true);
- GC.SuppressFinalize (this);
- }
-
- protected virtual void Dispose (bool disposing)
- {
- if (!disposing || CairoDebug.Enabled)
- CairoDebug.OnDisposed<ScaledFont> (handle, disposing);
-
- if (!disposing|| handle == IntPtr.Zero)
- return;
-
- NativeMethods.cairo_scaled_font_destroy (handle);
- handle = IntPtr.Zero;
- }
-
- [Obsolete]
- protected void Reference ()
- {
- NativeMethods.cairo_scaled_font_reference (handle);
- }
- }
-}
-
+++ /dev/null
-//
-// Mono.Cairo.Pattern.cs
-//
-// Author: Jordi Mas (jordi@ximian.com)
-// Hisham Mardam Bey (hisham.mardambey@gmail.com)
-// (C) Ximian Inc, 2004.
-//
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-using Color = Crow.Color;
-namespace Crow.Cairo {
-
- public class SolidPattern : Pattern
- {
- internal SolidPattern (IntPtr handle, bool owned) : base (handle, owned)
- {
- }
-
- public SolidPattern (Color color)
- : base (NativeMethods.cairo_pattern_create_rgba (color.R, color.G, color.B, color.A), true)
- {
- }
-
- public SolidPattern (double r, double g, double b)
- : base (NativeMethods.cairo_pattern_create_rgb (r, g, b), true)
- {
- }
-
- public SolidPattern (double r, double g, double b, double a)
- : base (NativeMethods.cairo_pattern_create_rgba (r, g, b, a), true)
- {
- }
-
- public SolidPattern (Color color, bool solid)
- : base (solid
- ? NativeMethods.cairo_pattern_create_rgb (color.R, color.G, color.B)
- : NativeMethods.cairo_pattern_create_rgba (color.R, color.G, color.B, color.A),
- true)
- {
- }
-
- public Color Color {
- get {
- double red, green, blue, alpha;
- NativeMethods.cairo_pattern_get_rgba (Handle, out red, out green, out blue, out alpha);
- return new Color (red, green, blue, alpha);
- }
- }
- }
-}
-
+++ /dev/null
-//
-// Mono.Cairo.Status.cs
-//
-// Authors:
-// Duncan Mak (duncan@ximian.com)
-// Hisham Mardam Bey (hisham.mardambey@gmail.com)
-// John Luke (john.luke@gmail.com)
-// Alp Toker (alp@atoker.com)
-//
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-// Copyright (C) 2005 John Luke
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo
-{
-
- public enum Status
- {
- Success = 0,
- NoMemory,
- InvalidRestore,
- InvalidPopGroup,
- NoCurrentPoint,
- InvalidMatrix,
- InvalidStatus,
- NullPointer,
- InvalidString,
- InvalidPathData,
- ReadError,
- WriteError,
- SurfaceFinished,
- SurfaceTypeMismatch,
- PatternTypeMismatch,
- InvalidContent,
- InvalidFormat,
- InvalidVisual,
- FileNotFound,
- InvalidDash,
- InvalidDscComment,
- InvalidIndex,
- ClipNotRepresentable,
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.Cairo.cs
-//
-// Authors:
-// John Luke (john.luke@gmail.com)
-//
-// Copyright (C) John Luke 2005
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo
-{
-
- public enum SubpixelOrder
- {
- Default,
- Rgb,
- Bgr,
- Vrgb,
- Vbgr,
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.Surface.cs
-//
-// Authors:
-// Duncan Mak
-// Miguel de Icaza.
-// Alp Toker
-//
-// (C) Ximian Inc, 2003.
-// (C) Novell, Inc. 2003.
-//
-// This is an OO wrapper API for the Cairo API
-//
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-using System.Collections;
-
-namespace Crow.Cairo {
-
- public class Surface : IDisposable
- {
- IntPtr handle = IntPtr.Zero;
-
- [Obsolete]
- protected Surface()
- {
- }
-
- [Obsolete]
- protected Surface (IntPtr ptr) : this (ptr, true)
- {
- }
-
- protected Surface (IntPtr handle, bool owner)
- {
- this.handle = handle;
- if (!owner)
- NativeMethods.cairo_surface_reference (handle);
- if (CairoDebug.Enabled)
- CairoDebug.OnAllocated (handle);
- }
-
- public static Surface Lookup (IntPtr surface, bool owned)
- {
- SurfaceType st = NativeMethods.cairo_surface_get_type (surface);
- switch (st) {
- case SurfaceType.Image:
- return new ImageSurface (surface, owned);
- case SurfaceType.Xlib:
- return new XlibSurface (surface, owned);
- case SurfaceType.Xcb:
- return new XcbSurface (surface, owned);
- case SurfaceType.Glitz:
- return new GlitzSurface (surface, owned);
- case SurfaceType.Win32:
- return new Win32Surface (surface, owned);
- case SurfaceType.Pdf:
- return new PdfSurface (surface, owned);
- case SurfaceType.PS:
- return new PSSurface (surface, owned);
- case SurfaceType.DirectFB:
- return new DirectFBSurface (surface, owned);
- case SurfaceType.Svg:
- return new SvgSurface (surface, owned);
- case SurfaceType.GL:
- return new GLSurface (surface, owned);
- default:
- return new Surface (surface, owned);
- }
- }
-
- [Obsolete ("Use an ImageSurface constructor instead.")]
- public static Cairo.Surface CreateForImage (
- ref byte[] data, Cairo.Format format, int width, int height, int stride)
- {
- IntPtr p = NativeMethods.cairo_image_surface_create_for_data (
- data, format, width, height, stride);
-
- return new Cairo.Surface (p, true);
- }
-
- [Obsolete ("Use an ImageSurface constructor instead.")]
- public static Cairo.Surface CreateForImage (
- Cairo.Format format, int width, int height)
- {
- IntPtr p = NativeMethods.cairo_image_surface_create (
- format, width, height);
-
- return new Cairo.Surface (p, true);
- }
-
-
- public Cairo.Surface CreateSimilar (
- Cairo.Content content, int width, int height)
- {
- IntPtr p = NativeMethods.cairo_surface_create_similar (
- this.Handle, content, width, height);
-
- return Surface.Lookup(p, true);
- }
-
- ~Surface ()
- {
- Dispose (false);
- }
-
-
- public void Dispose ()
- {
- Dispose (true);
- GC.SuppressFinalize (this);
- }
-
- protected virtual void Dispose (bool disposing)
- {
- if (!disposing || CairoDebug.Enabled)
- CairoDebug.OnDisposed<Surface> (handle, disposing);
-
- if (!disposing|| handle == IntPtr.Zero)
- return;
-
- NativeMethods.cairo_surface_destroy (handle);
- handle = IntPtr.Zero;
- }
- public virtual void SetSize (int width, int height) {
- }
-
- public Status Finish ()
- {
- NativeMethods.cairo_surface_finish (handle);
- return Status;
- }
-
- public void Flush ()
- {
- NativeMethods.cairo_surface_flush (handle);
- }
-
- public void MarkDirty ()
- {
- NativeMethods.cairo_surface_mark_dirty (Handle);
- }
-
- public void MarkDirty (Crow.Rectangle rectangle)
- {
- NativeMethods.cairo_surface_mark_dirty_rectangle (Handle, rectangle.X, rectangle.Y, rectangle.Width, rectangle.Height);
- }
- public virtual int Width => -1;
- public virtual int Height => -1;
-
- public IntPtr Handle {
- get {
- return handle;
- }
- }
-
- public PointD DeviceOffset {
- get {
- double x, y;
- NativeMethods.cairo_surface_get_device_offset (handle, out x, out y);
- return new PointD (x, y);
- }
-
- set {
- NativeMethods.cairo_surface_set_device_offset (handle, value.X, value.Y);
- }
- }
-
- [Obsolete ("Use Dispose()")]
- public void Destroy()
- {
- Dispose ();
- }
-
- public void SetFallbackResolution (double x, double y)
- {
- NativeMethods.cairo_surface_set_fallback_resolution (handle, x, y);
- }
-
- public void WriteToPng (string filename)
- {
- NativeMethods.cairo_surface_write_to_png (handle, filename);
- }
-
- [Obsolete ("Use Handle instead.")]
- public IntPtr Pointer {
- get {
- return handle;
- }
- }
-
- public Status Status {
- get { return NativeMethods.cairo_surface_status (handle); }
- }
-
- public Content Content {
- get { return NativeMethods.cairo_surface_get_content (handle); }
- }
-
- public SurfaceType SurfaceType {
- get { return NativeMethods.cairo_surface_get_type (handle); }
- }
-
- public uint ReferenceCount {
- get { return NativeMethods.cairo_surface_get_reference_count (handle); }
- }
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.Pattern.cs
-//
-// Author: Jordi Mas (jordi@ximian.com)
-// Hisham Mardam Bey (hisham.mardambey@gmail.com)
-// (C) Ximian Inc, 2004.
-//
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo {
-
- public class SurfacePattern : Pattern
- {
- internal SurfacePattern (IntPtr handle, bool owned) : base (handle, owned)
- {
- }
-
- public SurfacePattern (Surface surface)
- : base (NativeMethods.cairo_pattern_create_for_surface (surface.Handle), true)
- {
- }
-
- //no idea why this is here, the base one is identical, but we can't remove it now
- public new Extend Extend {
- set { NativeMethods.cairo_pattern_set_extend (Handle, value); }
- get { return NativeMethods.cairo_pattern_get_extend (Handle); }
- }
-
- public Filter Filter {
- set { NativeMethods.cairo_pattern_set_filter (Handle, value); }
- get { return NativeMethods.cairo_pattern_get_filter (Handle); }
- }
- }
-}
-
+++ /dev/null
-//
-// Mono.Cairo.SurfaceType.cs
-//
-// Authors:
-// John Luke
-//
-// (C) John Luke, 2006.
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo {
-
-
- public enum SurfaceType
- {
- Image,
- Pdf,
- PS,
- Xlib,
- Xcb,
- Glitz,
- Quartz,
- Win32,
- BeOS,
- DirectFB,
- Svg,
- OS2,
- Win32Printing,
- QuartzImage,
- Script,
- Qt,
- Recording,
- VG,
- GL,
- Drm,
- Tee,
- Xml,
- Skia,
- SubSurface
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.SvgSurface.cs
-//
-// Authors:
-// John Luke
-//
-// (C) John Luke, 2006.
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo {
-
- public class SvgSurface : Surface
- {
- internal SvgSurface (IntPtr handle, bool owns) : base (handle, owns)
- {
- }
-
- public SvgSurface (string filename, double width, double height)
- : base (NativeMethods.cairo_svg_surface_create (filename, width, height), true)
- {
- }
-
- public void RestrictToVersion (SvgVersion version)
- {
- NativeMethods.cairo_svg_surface_restrict_to_version (Handle, version);
- }
- }
-}
-
+++ /dev/null
-//
-// Mono.Cairo.SvgVersion.cs
-//
-// Authors:
-// John Luke
-//
-// (C) John Luke, 2006.
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo {
-
-
- public enum SvgVersion
- {
- // FIXME: yuck
- OnePointOne = 0,
- OnePointTwo,
- }
-}
-
+++ /dev/null
-//
-// Mono.Cairo.TextExtents.cs
-//
-// Authors:
-// Duncan Mak (duncan@ximian.com)
-// Hisham Mardam Bey (hisham.mardambey@gmail.com)
-//
-// (C) Ximian, Inc. 2003
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-using System.Runtime.InteropServices;
-
-namespace Crow.Cairo
-{
- [StructLayout (LayoutKind.Sequential)]
- public struct TextExtents
- {
- double xbearing;
- double ybearing;
- double width;
- double height;
- double xadvance;
- double yadvance;
-
- public double XBearing {
- get { return xbearing; }
- set { xbearing = value; }
- }
-
- public double YBearing {
- get { return ybearing; }
- set { ybearing = value; }
- }
-
- public double Width {
- get { return width; }
- set { width = value; }
- }
-
- public double Height {
- get { return height; }
- set { height = value; }
- }
-
- public double XAdvance {
- get { return xadvance; }
- set { xadvance = value; }
- }
-
- public double YAdvance {
- get { return yadvance; }
- set { yadvance = value; }
- }
-
- public override bool Equals (object obj)
- {
- if (obj is TextExtents)
- return this == (TextExtents)obj;
- return false;
- }
-
- public override int GetHashCode ()
- {
- return (int)XBearing ^ (int)YBearing ^ (int)Width ^ (int)Height ^ (int)XAdvance ^ (int)YAdvance;
- }
-
- public static bool operator == (TextExtents extents, TextExtents other)
- {
- return extents.XBearing == other.XBearing && extents.YBearing == other.YBearing && extents.Width == other.Width && extents.Height == other.Height && extents.XAdvance == other.XAdvance && extents.YAdvance == other.YAdvance;
- }
-
- public static bool operator != (TextExtents extents, TextExtents other)
- {
- return !(extents == other);
- }
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.Device.cs
-//
-// Authors:
-// JP Bruyère (jp_bruyere@hotmail.com)
-//
-// This is an OO wrapper API for the Cairo API
-//
-// Copyright (C) 2016 JP Bruyère
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-using System;
-
-namespace Crow.Cairo
-{
- public class WGLDevice : Device
- {
- public WGLDevice (IntPtr hglrc) : base (NativeMethods.cairo_wgl_device_create (hglrc), true)
- {
- }
-
- public IntPtr Context {
- get { return NativeMethods.cairo_wgl_device_get_context (Handle); }
- }
- }
-}
-
+++ /dev/null
-//
-// Mono.Cairo.Win32Surface.cs
-//
-// Authors:
-// John Luke
-//
-// (C) John Luke, 2006.
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo {
-
- public class Win32Surface : Surface
- {
- internal Win32Surface (IntPtr handle, bool owns) : base (handle, owns)
- {
- }
-
- public Win32Surface (IntPtr hdc)
- : base (NativeMethods.cairo_win32_surface_create (hdc), true)
- {
- }
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.XcbSurface.cs
-//
-// Authors:
-// Alp Toker
-//
-// (C) Alp Toker, 2006.
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo {
- public class XcbSurface : Surface
- {
- internal XcbSurface (IntPtr handle, bool owns) : base (handle, owns)
- {
- }
-
- public XcbSurface (IntPtr connection, uint drawable, IntPtr visual, int width, int height)
- : base (NativeMethods.cairo_xcb_surface_create (connection, drawable, visual, width, height), true)
- {
- }
-
- public static XcbSurface FromBitmap (IntPtr connection, uint bitmap, IntPtr screen, int width, int height)
- {
- IntPtr ptr = NativeMethods.cairo_xcb_surface_create_for_bitmap (connection, bitmap, screen, width, height);
- return new XcbSurface (ptr, true);
- }
- public override void SetSize (int width, int height)
- {
- NativeMethods.cairo_xcb_surface_set_size (Handle, width, height);
- }
- }
-}
+++ /dev/null
-//
-// Mono.Cairo.XlibSurface.cs
-//
-// Authors:
-// Duncan Mak
-// Miguel de Icaza.
-// JP Bruyère
-//
-// (C) Ximian Inc, 2003.
-// (C) Novell, Inc. 2003.
-// (C) JP Bruyère 2021
-//
-// This is an OO wrapper API for the Cairo API
-//
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-
-using System;
-
-namespace Crow.Cairo {
-
- public class XlibSurface : Surface
- {
- public XlibSurface (IntPtr display, IntPtr drawable, IntPtr visual, int width, int height)
- : base (NativeMethods.cairo_xlib_surface_create (display, drawable, visual, width, height), true)
- {
- }
-
- public XlibSurface (IntPtr ptr, bool own) : base (ptr, own)
- {
- }
-
- public static XlibSurface FromBitmap (IntPtr display, IntPtr bitmap, IntPtr screen, int width, int height)
- {
- IntPtr ptr = NativeMethods.cairo_xlib_surface_create_for_bitmap (display, bitmap, screen, width, height);
- return new XlibSurface(ptr, true);
- }
-
- public void SetDrawable (IntPtr drawable, int width, int height)
- {
- NativeMethods.cairo_xlib_surface_set_drawable (Handle, drawable, width, height);
- }
-
- public override void SetSize (int width, int height)
- {
- NativeMethods.cairo_xlib_surface_set_size (Handle, width, height);
- }
-
- public int Depth => NativeMethods.cairo_xlib_surface_get_depth (Handle);
- public IntPtr Display => NativeMethods.cairo_xlib_surface_get_display (Handle);
- public IntPtr Drawable => NativeMethods.cairo_xlib_surface_get_drawable (Handle);
- public override int Width => NativeMethods.cairo_xlib_surface_get_width (Handle);
- public override int Height => NativeMethods.cairo_xlib_surface_get_height (Handle);
-
- public IntPtr Screen => NativeMethods.cairo_xlib_surface_get_screen (Handle);
- public IntPtr Visual=> NativeMethods.cairo_xlib_surface_get_visual (Handle);
- }
-}
//
// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
using System;
-using Crow.Cairo;
+using Crow.Drawing;
namespace Crow
{
// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
using System;
using System.ComponentModel;
-using Crow.Cairo;
+using Crow.Drawing;
namespace Crow
{
{
drawborder2 (gr);
- gr.Save ();
+ /*gr.Save ();
if (ClipToClientRect) {
CairoHelpers.CairoRectangle (gr, ClientRectangle, Math.Max (0.0, CornerRadius - Margin));
gr.Clip ();
- }
+ }*/
+
+ child?.Paint (gr);
- if (child != null)
- child.Paint (gr);
- gr.Restore ();
+ //gr.Restore ();
}
void drawborder2(Context gr){
Rectangle rBack = new Rectangle (Slot.Size);
using System;
using System.ComponentModel;
-using Crow.Cairo;
+using Crow.Drawing;
namespace Crow {
-
-public class CircleMeter : Gauge {
+ public class CircleMeter : Gauge {
#region CTOR
protected CircleMeter () {}
public CircleMeter (Interface iface, string style = null) : base (iface, style) { }
-// Copyright (c) 2013-2019 Bruyère Jean-Philippe jp_bruyere@hotmail.com
+// Copyright (c) 2013-2021 Bruyère Jean-Philippe jp_bruyere@hotmail.com
//
// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
using System;
using System.ComponentModel;
-using Crow.Cairo;
+
using Glfw;
+using Crow.Drawing;
namespace Crow
{
using System;
using System.Xml.Serialization;
-using Crow.Cairo;
+
using Glfw;
namespace Crow
r.Inflate (r.Width / -3, r.Height / -3);
break;
}
- Surface dragImg = IFace.surf.CreateSimilar (Crow.Cairo.Content.ColorAlpha, r.Width, r.Height);
- using (Crow.Cairo.Context gr = new Crow.Cairo.Context(dragImg)) {
+ /*Surface dragImg = IFace.surf.CreateSimilar (Content.ColorAlpha, r.Width, r.Height);
+ using (Context gr = new Context(dragImg)) {
gr.LineWidth = 1;
gr.Rectangle (0,0,r.Width,r.Height);
gr.SetSource (0.2,0.3,0.9,0.5);
gr.SetSource (0.1,0.2,1);
gr.Stroke ();
}
- IFace.CreateDragImage (dragImg, r, false);
+ IFace.CreateDragImage (dragImg, r, false);*/
}
}
protected override void onDragEnter (object sender, DragDropEventArgs e) {
public override void OnDataSourceChanged(object sender, DataSourceChangeEventArgs e)
{
base.OnDataSourceChanged(sender, e);
- NotifyValueChanged ("IsExpandable", IsExpandable);
+ //NotifyValueChanged ("IsExpandable", IsExpandable);
}
/// <summary>
using System;
using System.ComponentModel;
-using Crow.Cairo;
+
+using Crow.Drawing;
namespace Crow {
public class Gauge : Widget
//
// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
-using Crow.Cairo;
+
namespace Crow
{
using System;
using System.Collections.Generic;
using System.ComponentModel;
-using Crow.Cairo;
+
using System.Threading;
using static Crow.Logger;
using System;
using System.Collections.Generic;
using System.ComponentModel;
-using Crow.Cairo;
+
using System.Threading;
using static Crow.Logger;
+using Crow.Drawing;
namespace Crow
{
gr.Rectangle(Clipping.GetRectangle(i));
gr.ClipPreserve();
gr.Operator = Operator.Clear;
- gr.Fill();
+ gr.Fill();
gr.Operator = Operator.Over;
base.onDraw (gr);
foreach (Widget c in Children) {
if (!c.IsVisible)
continue;
- if (Clipping.Contains (c.Slot + ClientRectangle.Position) == RegionOverlap.Out)
+ if (Clipping.OverlapOut (c.Slot + ClientRectangle.Position))
continue;
c.Paint (gr);
}
-//
-// HueSelector.cs
+// Copyright (c) 2013-2021 Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
//
-// Author:
-// Jean-Philippe Bruyère <jp.bruyere@hotmail.com>
-//
-// Copyright (c) 2013-2017 Jean-Philippe Bruyère
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
+// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
using System;
using System.Xml.Serialization;
using System.ComponentModel;
-using Crow.Cairo;
+
+using Crow.Drawing;
namespace Crow
{
-// Copyright (c) 2013-2019 Jean-Philippe Bruyère jp_bruyere@hotmail.com
+// Copyright (c) 2013-2021 Jean-Philippe Bruyère jp_bruyere@hotmail.com
//
// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
using System;
-using Crow.Cairo;
+
using System.Xml.Serialization;
using System.ComponentModel;
using System.Diagnostics;
+using Crow.Drawing;
namespace Crow
{
{
if (_pic == null)
return 2 * Margin;
+ if (!_pic.IsLoaded)
+ _pic.load (IFace);
//_pic = "#Crow.Images.Icons.IconAlerte.svg";
//TODO:take scalling in account
if (lt == LayoutingType.Width)
using System;
using System.Linq;
-using Crow.Cairo;
+
using System.ComponentModel;
using Glfw;
+using Crow.Drawing;
using Crow.Text;
namespace Crow
protected override void onDraw (Context gr)
{
+ DbgLogger.StartEvent(DbgEvtType.GODraw, this);
+
base.onDraw (gr);
setFontForContext (gr);
if (ClipToClientRect)
gr.Restore ();
+
+ DbgLogger.EndEvent (DbgEvtType.GODraw);
}
#endregion
+++ /dev/null
-// Copyright (c) 2013-2019 Bruyère Jean-Philippe jp_bruyere@hotmail.com
-//
-// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
-
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using Crow.Cairo;
-using System.Text.RegularExpressions;
-using System.ComponentModel;
-
-namespace Crow {
- [Obsolete]
- public class OldLabel : Widget
- {
- #region CTOR
- protected OldLabel () {}
- public OldLabel(Interface iface, string style = null) : base (iface, style) { }
- #endregion
-
- public event EventHandler<TextChangeEventArgs> TextChanged;
-
- public virtual void OnTextChanged(Object sender, TextChangeEventArgs e)
- {
- textMeasureIsUpToDate = false;
- NotifyValueChanged ("Text", Text);
- TextChanged.Raise (this, e);
- }
- //TODO:change protected to private
-
- #region private and protected fields
- string _text = "label";
- Alignment _textAlignment;
- bool horizontalStretch;
- bool verticalStretch;
- bool _selectable;
- bool _multiline;
- Color selBackground;
- Color selForeground;
- Point mouseLocalPos = -1;//mouse coord in widget space, filled only when clicked
- int _currentCol; //0 based cursor position in string
- int _currentLine;
- Point _selBegin = -1; //selection start (row,column)
- Point _selRelease = -1; //selection end (row,column)
- double textCursorPos; //cursor position in cairo units in widget client coord.
- double SelStartCursorPos = -1;
- double SelEndCursorPos = -1;
- bool SelectionInProgress = false;
-
- protected Rectangle rText;
- protected float widthRatio = 1f;
- protected float heightRatio = 1f;
- protected FontExtents fe;
- protected TextExtents te;
- #endregion
-
- [DefaultValue("SteelBlue")]
- public virtual Color SelectionBackground {
- get { return selBackground; }
- set {
- if (selBackground == value)
- return;
- selBackground = value;
- NotifyValueChangedAuto (selBackground);
- RegisterForRedraw ();
- }
- }
- [DefaultValue("White")]
- public virtual Color SelectionForeground {
- get { return selForeground; }
- set {
- if (selForeground == value)
- return;
- selForeground = value;
- NotifyValueChangedAuto (selForeground);
- RegisterForRedraw ();
- }
- }
- [DefaultValue(Alignment.Left)]
- public Alignment TextAlignment
- {
- get { return _textAlignment; }
- set {
- if (value == _textAlignment)
- return;
- _textAlignment = value;
- RegisterForRedraw ();
- NotifyValueChangedAuto (_textAlignment);
- }
- }
- [DefaultValue(false)]
- public virtual bool HorizontalStretch {
- get { return horizontalStretch; }
- set {
- if (horizontalStretch == value)
- return;
- horizontalStretch = value;
- RegisterForRedraw ();
- NotifyValueChangedAuto (horizontalStretch);
- }
- }
- [DefaultValue(false)]
- public virtual bool VerticalStretch {
- get { return verticalStretch; }
- set {
- if (verticalStretch == value)
- return;
- verticalStretch = value;
- RegisterForRedraw ();
- NotifyValueChangedAuto (verticalStretch);
- }
- }
- [DefaultValue("label")]
- public string Text
- {
- get {
- return lines == null ?
- _text : lines.Aggregate((i, j) => i + Interface.LineBreak + j);
- }
- set
- {
- if (string.Equals (value, _text, StringComparison.Ordinal))
- return;
-
- _text = value;
-
- if (string.IsNullOrEmpty(_text))
- _text = "";
-
- lines = getLines;
-
- OnTextChanged (this, new TextChangeEventArgs (default));
- RegisterForGraphicUpdate ();
- }
- }
- [DefaultValue(false)]
- public bool Selectable
- {
- get { return _selectable; }
- set
- {
- if (value == _selectable)
- return;
- _selectable = value;
- NotifyValueChangedAuto (_selectable);
- SelBegin = -1;
- SelRelease = -1;
- RegisterForRedraw ();
- }
- }
- [DefaultValue(false)]
- public bool Multiline
- {
- get { return _multiline; }
- set
- {
- if (value == _multiline)
- return;
- _multiline = value;
- NotifyValueChangedAuto (_multiline);
- RegisterForGraphicUpdate();
- }
- }
- [DefaultValue(0)]
- public int CurrentColumn{
- get { return _currentCol; }
- set {
- if (value == _currentCol)
- return;
- if (value < 0)
- _currentCol = 0;
- else if (value > lines [_currentLine].Length)
- _currentCol = lines [_currentLine].Length;
- else
- _currentCol = value;
- NotifyValueChangedAuto (_currentCol);
-
- Rectangle cb = ClientRectangle;
-
- if (Width == Measure.Fit || cb.Width >= cachedTextSize.Width) {
- xTranslation = 0;
- return;
- }
- int xpos = xposition;
- if (xTranslation + xpos > cb.Width)
- xTranslation = cb.Width - xpos;
- else if (xpos < -xTranslation)
- xTranslation = -xpos;
- RegisterForRedraw ();
- }
- }
- int xTranslation = 0;
- int xposition {
- get {
- using (Context gr = new Context (IFace.surf)) {
- //Cairo.FontFace cf = gr.GetContextFontFace ();
- gr.SelectFontFace (Font.Name, Font.Slant, Font.Wheight);
- gr.SetFontSize (Font.Size);
- gr.FontOptions = Interface.FontRenderingOptions;
- gr.Antialias = Interface.Antialias;
- try {
- string l = lines [_currentLine];
- if (_currentCol < l.Length)
- l = l.Remove (Math.Min (_currentCol, l.Length));
- l = l.Replace ("\t", new String (' ', Interface.TAB_SIZE));
- return (int)Math.Ceiling (gr.TextExtents (l).XAdvance);
- } catch {
- System.Diagnostics.Debug.WriteLine ("xpos measuring fault in label");
- return 0;
- }
- }
- }
- }
-
- [DefaultValue(0)]
- public int CurrentLine{
- get { return _currentLine; }
- set {
- if (value == _currentLine)
- return;
- if (value >= lines.Count)
- _currentLine = lines.Count-1;
- else if (value < 0)
- _currentLine = 0;
- else
- _currentLine = value;
- //force recheck of currentCol for bounding
- int cc = _currentCol;
- _currentCol = 0;
- CurrentColumn = cc;
- NotifyValueChangedAuto (_currentLine);
- }
- }
- [XmlIgnore]public Point CurrentPosition {
- get { return new Point(_currentCol, CurrentLine); }
- }
- //TODO:using HasFocus for drawing selection cause SelBegin and Release binding not to work
- /// <summary>
- /// Selection begin position in char units
- /// </summary>
- [DefaultValue("-1")]
- public Point SelBegin {
- get {
- return _selBegin;
- }
- set {
- if (value == _selBegin)
- return;
- _selBegin = value;
- NotifyValueChangedAuto (_selBegin);
- NotifyValueChanged ("SelectedText", SelectedText);
- }
- }
- [DefaultValue("-1")]
- public Point SelRelease {
- get {
- return _selRelease;
- }
- set {
- if (value == _selRelease)
- return;
- _selRelease = value;
- NotifyValueChangedAuto (_selRelease);
- NotifyValueChanged ("SelectedText", SelectedText);
- }
- }
- /// <summary>
- /// return char at CurrentLine, CurrentColumn
- /// </summary>
- [XmlIgnore]protected Char CurrentChar
- {
- get {
- return lines [CurrentLine][CurrentColumn];
- }
- }
- /// <summary>
- /// ordered selection start and end positions in char units
- /// </summary>
- [XmlIgnore]protected Point selectionStart
- {
- get {
- return SelRelease < 0 || SelBegin.Y < SelRelease.Y ? SelBegin :
- SelBegin.Y > SelRelease.Y ? SelRelease :
- SelBegin.X < SelRelease.X ? SelBegin : SelRelease;
- }
- }
- [XmlIgnore]public Point selectionEnd
- {
- get {
- return SelRelease < 0 || SelBegin.Y > SelRelease.Y ? SelBegin :
- SelBegin.Y < SelRelease.Y ? SelRelease :
- SelBegin.X > SelRelease.X ? SelBegin : SelRelease;
- }
- }
- [XmlIgnore]public string SelectedText
- {
- get {
- if (SelRelease < 0 || SelBegin < 0)
- return "";
- if (selectionStart.Y == selectionEnd.Y)
- return lines [selectionStart.Y].Substring (selectionStart.X, selectionEnd.X - selectionStart.X);
- string tmp = "";
- tmp = lines [selectionStart.Y].Substring (selectionStart.X);
- for (int l = selectionStart.Y + 1; l < selectionEnd.Y; l++) {
- tmp += Interface.LineBreak + lines [l];
- }
- tmp += Interface.LineBreak + lines [selectionEnd.Y].Substring (0, selectionEnd.X);
- return tmp;
- }
- }
- [XmlIgnore]public bool selectionIsEmpty
- { get { return SelRelease < 0; } }
-
- List<string> lines;
- List<string> getLines {
- get {
- return _multiline ?
- Regex.Split (_text, "\r\n|\r|\n|\\\\n").ToList() :
- new List<string>(new string[] { _text });
- }
- }
- /// <summary>
- /// Moves cursor one char to the left.
- /// </summary>
- /// <returns><c>true</c> if move succeed</returns>
- public bool MoveLeft(){
- int tmp = _currentCol - 1;
- if (tmp < 0) {
- if (_currentLine == 0)
- return false;
- CurrentLine--;
- CurrentColumn = int.MaxValue;
- } else
- CurrentColumn = tmp;
- return true;
- }
- /// <summary>
- /// Moves cursor one char to the right.
- /// </summary>
- /// <returns><c>true</c> if move succeed</returns>
- public bool MoveRight(){
- int tmp = _currentCol + 1;
- if (tmp > lines [_currentLine].Length){
- if (CurrentLine == lines.Count - 1)
- return false;
- CurrentLine++;
- CurrentColumn = 0;
- } else
- CurrentColumn = tmp;
- return true;
- }
- public void GotoWordStart(){
- CurrentColumn--;
- //skip white spaces
- while (!char.IsLetterOrDigit (this.CurrentChar) && CurrentColumn > 0)
- CurrentColumn--;
- while (char.IsLetterOrDigit (lines [CurrentLine] [CurrentColumn]) && CurrentColumn > 0)
- CurrentColumn--;
- if (!char.IsLetterOrDigit (this.CurrentChar))
- CurrentColumn++;
- }
- public void GotoWordEnd(){
- //skip white spaces
- if (CurrentColumn >= lines [CurrentLine].Length - 1)
- return;
- while (!char.IsLetterOrDigit (this.CurrentChar) && CurrentColumn < lines [CurrentLine].Length-1)
- CurrentColumn++;
- while (char.IsLetterOrDigit (this.CurrentChar) && CurrentColumn < lines [CurrentLine].Length-1)
- CurrentColumn++;
- if (char.IsLetterOrDigit (this.CurrentChar))
- CurrentColumn++;
- }
- public void DeleteChar()
- {
- if (selectionIsEmpty) {
- if (CurrentColumn == 0) {
- if (CurrentLine == 0 && lines.Count == 1)
- return;
- CurrentLine--;
- CurrentColumn = lines [CurrentLine].Length;
- lines [CurrentLine] += lines [CurrentLine + 1];
- lines.RemoveAt (CurrentLine + 1);
-
- OnTextChanged (this, new TextChangeEventArgs (default));
- return;
- }
- CurrentColumn--;
- lines [CurrentLine] = lines [CurrentLine].Remove (CurrentColumn, 1);
- } else {
- int linesToRemove = selectionEnd.Y - selectionStart.Y + 1;
- int l = selectionStart.Y;
-
- if (linesToRemove > 0) {
- lines [l] = lines [l].Remove (selectionStart.X, lines [l].Length - selectionStart.X) +
- lines [selectionEnd.Y].Substring (selectionEnd.X, lines [selectionEnd.Y].Length - selectionEnd.X);
- l++;
- for (int c = 0; c < linesToRemove-1; c++)
- lines.RemoveAt (l);
- CurrentLine = selectionStart.Y;
- CurrentColumn = selectionStart.X;
- } else
- lines [l] = lines [l].Remove (selectionStart.X, selectionEnd.X - selectionStart.X);
- CurrentColumn = selectionStart.X;
- SelBegin = -1;
- SelRelease = -1;
- }
- OnTextChanged (this, new TextChangeEventArgs (default));
- }
- /// <summary>
- /// Insert new string at caret position, should be sure no line break is inside.
- /// </summary>
- /// <param name="str">String.</param>
- protected void Insert(string str)
- {
- if (!selectionIsEmpty)
- this.DeleteChar ();
- if (_multiline) {
- string[] strLines = Regex.Split (str, "\r\n|\r|\n|" + @"\\n").ToArray();
- lines [CurrentLine] = lines [CurrentLine].Insert (CurrentColumn, strLines[0]);
- CurrentColumn += strLines[0].Length;
- for (int i = 1; i < strLines.Length; i++) {
- InsertLineBreak ();
- lines [CurrentLine] = lines [CurrentLine].Insert (CurrentColumn, strLines[i]);
- CurrentColumn += strLines[i].Length;
- }
- } else {
- lines [CurrentLine] = lines [CurrentLine].Insert (CurrentColumn, str);
- CurrentColumn += str.Length;
- }
- OnTextChanged (this, new TextChangeEventArgs (default));
- }
- /// <summary>
- /// Insert a line break.
- /// </summary>
- protected void InsertLineBreak()
- {
- lines.Insert(CurrentLine + 1, lines[CurrentLine].Substring(CurrentColumn));
- lines [CurrentLine] = lines [CurrentLine].Substring (0, CurrentColumn);
- CurrentLine++;
- CurrentColumn = 0;
- OnTextChanged (this, new TextChangeEventArgs (default));
- }
- bool textMeasureIsUpToDate = false;
- Size cachedTextSize = default(Size);
-
- #region GraphicObject overrides
- public override int measureRawSize(LayoutingType lt)
- {
- if (lines == null)
- lines = getLines;
- if (!textMeasureIsUpToDate) {
- using (Context gr = new Context (IFace.surf)) {
- //Cairo.FontFace cf = gr.GetContextFontFace ();
-
- gr.SelectFontFace (Font.Name, Font.Slant, Font.Wheight);
- gr.SetFontSize (Font.Size);
- gr.FontOptions = Interface.FontRenderingOptions;
- gr.Antialias = Interface.Antialias;
-
- fe = gr.FontExtents;
- te = new TextExtents ();
-
- cachedTextSize.Height = (int)Math.Ceiling ((fe.Ascent+fe.Descent) * Math.Max (1, lines.Count));
-
- try {
- for (int i = 0; i < lines.Count; i++) {
- string l = lines[i].Replace ("\t", new String (' ', Interface.TAB_SIZE));
-
- TextExtents tmp = gr.TextExtents (l);
-
- if (tmp.XAdvance > te.XAdvance)
- te = tmp;
- }
- cachedTextSize.Width = (int)Math.Ceiling (te.XAdvance);
- textMeasureIsUpToDate = true;
- } catch {
- return -1;
- }
- }
- }
- return Margin * 2 + (lt == LayoutingType.Height ? cachedTextSize.Height : cachedTextSize.Width);
- }
- protected override void onDraw (Context gr)
- {
- DbgLogger.StartEvent(DbgEvtType.GODraw, this);
-
- base.onDraw (gr);
-
- gr.SelectFontFace (Font.Name, Font.Slant, Font.Wheight);
- gr.SetFontSize (Font.Size);
- gr.FontOptions = Interface.FontRenderingOptions;
- gr.Antialias = Interface.Antialias;
-
- gr.Save ();
- gr.Translate (xTranslation, 0);
-
- rText = new Rectangle(new Size(
- measureRawSize(LayoutingType.Width), measureRawSize(LayoutingType.Height)));
- rText.Width -= 2 * Margin;
- rText.Height -= 2 * Margin;
-
- widthRatio = 1f;
- heightRatio = 1f;
-
- Rectangle cb = ClientRectangle;
-
- rText.X = cb.X;
- rText.Y = cb.Y;
-
- if (horizontalStretch) {
- widthRatio = (float)cb.Width / (float)rText.Width;
- if (!verticalStretch)
- heightRatio = widthRatio;
- }
-
- if (verticalStretch) {
- heightRatio = (float)cb.Height / (float)rText.Height;
- if (!horizontalStretch)
- widthRatio = heightRatio;
- }
-
- rText.Width = (int)(widthRatio * (float)rText.Width);
- rText.Height = (int)(heightRatio * (float)rText.Height);
-
- switch (TextAlignment)
- {
- case Alignment.TopLeft: //ok
- rText.X = cb.X;
- rText.Y = cb.Y;
- break;
- case Alignment.Top: //ok
- rText.Y = cb.Y;
- rText.X = cb.X + cb.Width / 2 - rText.Width / 2;
- break;
- case Alignment.TopRight: //ok
- rText.Y = cb.Y;
- rText.X = cb.Right - rText.Width;
- break;
- case Alignment.Left://ok
- rText.X = cb.X;
- rText.Y = cb.Y + cb.Height / 2 - rText.Height / 2;
- break;
- case Alignment.Right://ok
- rText.X = cb.X + cb.Width - rText.Width;
- rText.Y = cb.Y + cb.Height / 2 - rText.Height / 2;
- break;
- case Alignment.Bottom://ok
- rText.X = cb.Width / 2 - rText.Width / 2;
- rText.Y = cb.Height - rText.Height;
- break;
- case Alignment.BottomLeft://ok
- rText.X = cb.X;
- rText.Y = cb.Bottom - rText.Height;
- break;
- case Alignment.BottomRight://ok
- rText.Y = cb.Bottom - rText.Height;
- rText.X = cb.Right - rText.Width;
- break;
- case Alignment.Center://ok
- rText.X = cb.X + cb.Width / 2 - rText.Width / 2;
- //rText.Y = cb.Y + cb.Height / 2 - rText.Height / 2;
- rText.Y = cb.Y + (int)Math.Floor((double)cb.Height / 2.0 - (double)rText.Height / 2.0);
- break;
- }
-
- //gr.FontMatrix = new Matrix(widthRatio * (float)Font.Size, 0, 0, heightRatio * (float)Font.Size, 0, 0);
- fe = gr.FontExtents;
-
- #region draw text cursor
- if (HasFocus && Selectable)
- {
- if (mouseLocalPos >= 0)
- {
- computeTextCursor(gr);
-
- if (SelectionInProgress)
- {
- if (SelBegin < 0){
- SelBegin = new Point(CurrentColumn, CurrentLine);
- SelStartCursorPos = textCursorPos;
- SelRelease = -1;
- }else{
- SelRelease = new Point(CurrentColumn, CurrentLine);
- if (SelRelease == SelBegin)
- SelRelease = -1;
- else
- SelEndCursorPos = textCursorPos;
- }
- }else
- computeTextCursorPosition(gr);
- }else
- computeTextCursorPosition(gr);
-
- Foreground.SetAsSource (IFace, gr);
- gr.LineWidth = 1.0;
- gr.MoveTo (0.5 + textCursorPos + rText.X, rText.Y + CurrentLine * (fe.Ascent+fe.Descent));
- gr.LineTo (0.5 + textCursorPos + rText.X, rText.Y + (CurrentLine + 1) * (fe.Ascent+fe.Descent));
- gr.Stroke();
- }
- #endregion
-
- //****** debug selection *************
-// if (SelRelease >= 0) {
-// new SolidColor(Color.DarkGreen).SetAsSource(gr);
-// Rectangle R = new Rectangle (
-// rText.X + (int)SelEndCursorPos - 3,
-// rText.Y + (int)(SelRelease.Y * (fe.Ascent+fe.Descent)),
-// 6,
-// (int)(fe.Ascent+fe.Descent));
-// gr.Rectangle (R);
-// gr.Fill ();
-// }
-// if (SelBegin >= 0) {
-// new SolidColor(Color.DarkRed).SetAsSource(gr);
-// Rectangle R = new Rectangle (
-// rText.X + (int)SelStartCursorPos - 3,
-// rText.Y + (int)(SelBegin.Y * (fe.Ascent+fe.Descent)),
-// 6,
-// (int)(fe.Ascent+fe.Descent));
-// gr.Rectangle (R);
-// gr.Fill ();
-// }
- //*******************
-
- for (int i = 0; i < lines.Count; i++) {
- string l = lines [i].Replace ("\t", new String (' ', Interface.TAB_SIZE));
- int lineLength = (int)gr.TextExtents (l).XAdvance;
- Rectangle lineRect = new Rectangle (
- rText.X,
- rText.Y + i * (int)(fe.Ascent+fe.Descent),
- lineLength,
- (int)(fe.Ascent+fe.Descent));
-
-// if (TextAlignment == Alignment.Center ||
-// TextAlignment == Alignment.Top ||
-// TextAlignment == Alignment.Bottom)
-// lineRect.X += (rText.Width - lineLength) / 2;
-// else if (TextAlignment == Alignment.Right ||
-// TextAlignment == Alignment.TopRight ||
-// TextAlignment == Alignment.BottomRight)
-// lineRect.X += (rText.Width - lineLength);
- if (string.IsNullOrWhiteSpace (l))
- continue;
-
- Foreground.SetAsSource (IFace, gr);
- gr.MoveTo (lineRect.X,(double)rText.Y + fe.Ascent + (fe.Ascent+fe.Descent) * i) ;
-
- gr.ShowText (l);
- gr.Fill ();
-
- if (Selectable) {
- if (SelRelease >= 0 && i >= selectionStart.Y && i <= selectionEnd.Y) {
- gr.SetSource (selBackground);
-
- Rectangle selRect = lineRect;
-
- int cpStart = (int)SelStartCursorPos,
- cpEnd = (int)SelEndCursorPos;
-
- if (SelBegin.Y > SelRelease.Y) {
- cpStart = cpEnd;
- cpEnd = (int)SelStartCursorPos;
- }
-
- if (i == selectionStart.Y) {
- selRect.Width -= cpStart;
- selRect.Left += cpStart;
- }
- if (i == selectionEnd.Y)
- selRect.Width -= (lineLength - cpEnd);
-
- gr.Rectangle (selRect);
- gr.FillPreserve ();
- gr.Save ();
- gr.Clip ();
- gr.SetSource (SelectionForeground);
- gr.MoveTo (lineRect.X, rText.Y + fe.Ascent + (fe.Ascent+fe.Descent) * i);
- gr.ShowText (l);
- gr.Fill ();
- gr.Restore ();
- }
- }
- }
-
- gr.Restore ();
- DbgLogger.EndEvent (DbgEvtType.GODraw);
- }
- #endregion
-
- #region Mouse handling
- void updatemouseLocalPos(Point mpos){
- mouseLocalPos = mpos - ScreenCoordinates(Slot).TopLeft - ClientRectangle.TopLeft;
- mouseLocalPos.X -= xTranslation;
- if (mouseLocalPos.X < 0)
- mouseLocalPos.X = 0;
- if (mouseLocalPos.Y < 0)
- mouseLocalPos.Y = 0;
- }
- protected override void onFocused (object sender, EventArgs e)
- {
- base.onFocused (sender, e);
-
- if (!_selectable)
- return;
- SelBegin = new Point(0,0);
- SelRelease = new Point (lines.LastOrDefault ().Length, lines.Count-1);
- RegisterForRedraw ();
- }
- protected override void onUnfocused (object sender, EventArgs e)
- {
- base.onUnfocused (sender, e);
-
- SelBegin = -1;
- SelRelease = -1;
- RegisterForRedraw ();
- }
- public override void onMouseMove (object sender, MouseMoveEventArgs e)
- {
- base.onMouseMove (sender, e);
-
- if (!(SelectionInProgress && HasFocus && _selectable))
- return;
-
- updatemouseLocalPos (e.Position);
-
- RegisterForRedraw();
- }
- public override void onMouseDown (object sender, MouseButtonEventArgs e)
- {
- if (HasFocus) {
- if (_selectable) {
- updatemouseLocalPos (e.Position);
- SelBegin = -1;
- SelRelease = -1;
- SelectionInProgress = true;
- RegisterForRedraw ();//TODO:should put it in properties
- }
- }
-
- //done at the end to set 'hasFocus' value after testing it
- base.onMouseDown (sender, e);
- }
- public override void onMouseUp (object sender, MouseButtonEventArgs e)
- {
- base.onMouseUp (sender, e);
- if (!(HasFocus || _selectable))
- return;
- if (!SelectionInProgress)
- return;
-
- updatemouseLocalPos (e.Position);
- SelectionInProgress = false;
- RegisterForRedraw ();
- }
- public override void onMouseDoubleClick (object sender, MouseButtonEventArgs e)
- {
- base.onMouseDoubleClick (sender, e);
- if (!(this.HasFocus || _selectable))
- return;
-
- GotoWordStart ();
- SelBegin = CurrentPosition;
- GotoWordEnd ();
- SelRelease = CurrentPosition;
- SelectionInProgress = false;
- RegisterForRedraw ();
- }
- #endregion
-
- /// <summary>
- /// Update Current Column, line and TextCursorPos
- /// from mouseLocalPos
- /// </summary>
- void computeTextCursor(Context gr)
- {
- TextExtents te;
-
- double cPos = 0f;
-
- CurrentLine = (int)(mouseLocalPos.Y / (fe.Ascent+fe.Descent));
-
- //fix cu
- if (CurrentLine >= lines.Count)
- CurrentLine = lines.Count - 1;
-
- switch (TextAlignment) {
- case Alignment.Center:
- case Alignment.Top:
- case Alignment.Bottom:
- cPos+= ClientRectangle.Width - gr.TextExtents(lines [CurrentLine]).Width/2.0;
- break;
- case Alignment.Right:
- case Alignment.TopRight:
- case Alignment.BottomRight:
- cPos += ClientRectangle.Width - gr.TextExtents(lines [CurrentLine]).Width;
- break;
- }
-
- for (int i = 0; i < lines[CurrentLine].Length; i++)
- {
- string c = lines [CurrentLine].Substring (i, 1);
- if (c == "\t")
- c = new string (' ', Interface.TAB_SIZE);
-
- te = gr.TextExtents(c);
-
- double halfWidth = te.XAdvance / 2;
-
- if (mouseLocalPos.X <= cPos + halfWidth)
- {
- CurrentColumn = i;
- textCursorPos = cPos;
- mouseLocalPos = -1;
- return;
- }
-
- cPos += te.XAdvance;
- }
- CurrentColumn = lines[CurrentLine].Length;
- textCursorPos = cPos;
-
- //reset mouseLocalPos
- mouseLocalPos = -1;
- }
- /// <summary> Computes offsets in cairo units </summary>
- void computeTextCursorPosition(Context gr)
- {
- if (SelBegin >= 0)
- SelStartCursorPos = GetXFromTextPointer (gr, SelBegin);
- if (SelRelease >= 0)
- SelEndCursorPos = GetXFromTextPointer (gr, SelRelease);
- textCursorPos = GetXFromTextPointer (gr, new Point(CurrentColumn, CurrentLine));
- }
- /// <summary> Compute x offset in cairo unit from text position </summary>
- double GetXFromTextPointer(Context gr, Point pos)
- {
- try {
- string l = lines [pos.Y].Substring (0, pos.X).
- Replace ("\t", new String (' ', Interface.TAB_SIZE));
- return gr.TextExtents (l).XAdvance;
- } catch{
- return -1;
- }
- }
- }
-}
+++ /dev/null
-// Copyright (c) 2013-2021 Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
-//
-// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
-
-using Crow.Cairo;
-using Glfw;
-using System;
-
-namespace Crow
-{
- [Obsolete]
- public class OldTextBox : OldLabel
- {
- #region CTOR
- protected OldTextBox() {}
- public OldTextBox(Interface iface, string style = null) : base (iface, style) { }
- #endregion
-
- #region GraphicObject overrides
- [XmlIgnore]public override bool HasFocus //trigger update when lost focus to errase text beam
- {
- get => base.HasFocus;
- set {
- if (base.HasFocus == value)
- return;
- base.HasFocus = value;
- RegisterForRedraw();
- }
- }
-
- protected override void onDraw (Context gr)
- {
- base.onDraw (gr);
- }
- #endregion
-
- #region Keyboard handling
- public override void onKeyDown (object sender, KeyEventArgs e)
- {
- Key key = e.Key;
-
- switch (key)
- {
- case Key.Backspace:
- if (CurrentPosition == 0)
- return;
- DeleteChar();
- break;
- case Key.Delete:
- if (selectionIsEmpty) {
- if (!MoveRight ())
- return;
- }else if (IFace.Shift)
- IFace.Clipboard = SelectedText;
- DeleteChar ();
- break;
- case Key.KeypadEnter:
- case Key.Enter:
- if (!selectionIsEmpty)
- DeleteChar ();
- if (Multiline)
- InsertLineBreak ();
- else
- OnTextChanged(this,new TextChangeEventArgs(default));
- break;
- case Key.Escape:
- Text = "";
- CurrentColumn = 0;
- SelRelease = -1;
- break;
- case Key.Home:
- if (IFace.Shift) {
- if (selectionIsEmpty)
- SelBegin = new Point (CurrentColumn, CurrentLine);
- if (IFace.Ctrl)
- CurrentLine = 0;
- CurrentColumn = 0;
- SelRelease = new Point (CurrentColumn, CurrentLine);
- break;
- }
- SelRelease = -1;
- if (IFace.Ctrl)
- CurrentLine = 0;
- CurrentColumn = 0;
- break;
- case Key.End:
- if (IFace.Shift) {
- if (selectionIsEmpty)
- SelBegin = CurrentPosition;
- if (IFace.Ctrl)
- CurrentLine = int.MaxValue;
- CurrentColumn = int.MaxValue;
- SelRelease = CurrentPosition;
- break;
- }
- SelRelease = -1;
- if (IFace.Ctrl)
- CurrentLine = int.MaxValue;
- CurrentColumn = int.MaxValue;
- break;
- case Key.Insert:
- if (IFace.Shift)
- this.Insert (IFace.Clipboard);
- else if (IFace.Ctrl && !selectionIsEmpty)
- IFace.Clipboard = this.SelectedText;
- break;
- case Key.Left:
- if (IFace.Shift) {
- if (selectionIsEmpty)
- SelBegin = new Point(CurrentColumn, CurrentLine);
- if (IFace.Ctrl)
- GotoWordStart ();
- else if (!MoveLeft ())
- return;
- SelRelease = CurrentPosition;
- break;
- }
- SelRelease = -1;
- if (IFace.Ctrl)
- GotoWordStart ();
- else
- MoveLeft();
- break;
- case Key.Right:
- if (IFace.Shift) {
- if (selectionIsEmpty)
- SelBegin = CurrentPosition;
- if (IFace.Ctrl)
- GotoWordEnd ();
- else if (!MoveRight ())
- return;
- SelRelease = CurrentPosition;
- break;
- }
- SelRelease = -1;
- if (IFace.Ctrl)
- GotoWordEnd ();
- else
- MoveRight ();
- break;
- case Key.Up:
- if (IFace.Shift) {
- if (selectionIsEmpty)
- SelBegin = CurrentPosition;
- CurrentLine--;
- SelRelease = CurrentPosition;
- break;
- }
- SelRelease = -1;
- CurrentLine--;
- break;
- case Key.Down:
- if (IFace.Shift) {
- if (selectionIsEmpty)
- SelBegin = CurrentPosition;
- CurrentLine++;
- SelRelease = CurrentPosition;
- break;
- }
- SelRelease = -1;
- CurrentLine++;
- break;
- case Key.Tab:
- this.Insert ("\t");
- break;
- default:
- break;
- }
- e.Handled = true;
- base.onKeyDown (sender, e);
- RegisterForGraphicUpdate ();
- }
- public override void onKeyPress (object sender, KeyPressEventArgs e)
- {
- base.onKeyPress (sender, e);
-
- this.Insert (e.KeyChar.ToString());
-
- SelRelease = -1;
- SelBegin = new Point(CurrentColumn, SelBegin.Y);
-
- RegisterForGraphicUpdate();
- }
- #endregion
- }
-}
// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
using System;
-using Crow.Cairo;
+using Crow.Drawing;
using static Crow.Logger;
namespace Crow
{
gr.Rectangle(Clipping.GetRectangle(i));
gr.ClipPreserve();
gr.Operator = Operator.Clear;
- gr.Fill();
+ gr.Fill();
gr.Operator = Operator.Over;
onDraw (gr);
// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
using System.ComponentModel;
-using Crow.Cairo;
+
namespace Crow
{
// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
using System;
-using Crow.Cairo;
+using Crow.Drawing;
namespace Crow
{
-// Copyright (c) 2013-2020 Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
+// Copyright (c) 2013-2021 Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
//
// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
using System;
using System.ComponentModel;
-using Crow.Cairo;
+using Crow.Drawing;
using Glfw;
namespace Crow
Background.SetAsSource (IFace, gr, rBack);
CairoHelpers.CairoRectangle(gr,rBack, CornerRadius);
gr.Fill ();
-
+
gr.Save ();
+
if (ClipToClientRect) {
//clip to scrolled client zone
CairoHelpers.CairoRectangle (gr, ClientRectangle, CornerRadius);
}
gr.Translate (-ScrollX, -ScrollY);
+
if (child != null)
child.Paint (gr);
+
+ //gr.Translate (ScrollX, ScrollY);
+
gr.Restore ();
}
using System;
using System.ComponentModel;
-using Crow.Cairo;
+using Crow.Drawing;
namespace Crow {
public class ScrollingStack : GenericStack {
using System.ComponentModel;
using System.IO;
using System.Text;
-using Crow.Cairo;
+using Crow.Drawing;
namespace Crow
{
widthRatio = heightRatio;
}
- gr.Save ();
+ Matrix m = gr.Matrix;
+ //gr.Save ();
gr.Translate (cr.Left, cr.Top);
gr.Scale (widthRatio, heightRatio);
using (PathParser parser = new PathParser (path))
parser.Draw (gr);
- gr.Restore ();
+ //gr.Restore ();
+ gr.Matrix = m;
}
//
// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
-using Crow.Cairo;
+
using System;
using System.ComponentModel;
using System;
using System.ComponentModel;
-using Crow.Cairo;
+
using System.Linq;
namespace Crow
using System;
using System.ComponentModel;
using System.Linq;
-using Crow.Cairo;
+using Crow.Drawing;
namespace Crow
{
using System;
using System.ComponentModel;
using System.Linq;
-using Crow.Cairo;
+
using Glfw;
namespace Crow
using System;
using System.ComponentModel;
using System.Linq;
-using Crow.Cairo;
+
using Glfw;
namespace Crow
using System;
using System.ComponentModel;
using System.IO;
-using System.Reflection;
-using System.Xml;
-using Crow.Cairo;
+using Crow.Drawing;
namespace Crow
{
//public override T FindByType<T> () => this is TemplatedControl tg ? tg : default (T);
public Widget FindByNameInTemplate (string nameToFind) => child?.FindByName (nameToFind);
/// <summary>
- ///onDraw is overrided to prevent default drawing of background, template top container
+ ///onDraw is overriden to prevent default drawing of background, template top container
///may have a binding to root background or a fixed one.
///this allow applying root background to random template's component
/// </summary>
/// <param name="gr">Backend context</param>
protected override void onDraw (Context gr)
{
- DbgLogger.StartEvent (DbgEvtType.GODraw, this);
-
- gr.Save ();
+ DbgLogger.StartEvent (DbgEvtType.GODraw, this);
if (ClipToClientRect) {
//clip to client zone
+ gr.Save ();
CairoHelpers.CairoRectangle (gr, ClientRectangle, CornerRadius);
gr.Clip ();
}
child?.Paint (gr);
- gr.Restore ();
+ if (ClipToClientRect)
+ gr.Restore ();
DbgLogger.EndEvent (DbgEvtType.GODraw);
}
using System.ComponentModel;
using System.Linq;
using System.Threading;
-using Crow.Cairo;
+
using Crow.IML;
namespace Crow {
+++ /dev/null
-// Copyright (c) 2013-2020 Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
-//
-// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
-
-using System;
-using Crow.Cairo;
-
-namespace Crow
-{
- public class TestCairoPatch : Widget
- {
- void computeControlPoints (
- double xc, double yc,
- double x1, double y1,
- out double x2, out double y2,
- out double x3, out double y3,
- double x4, double y4){
- double ax = x1 - xc;
- double ay = y1 - yc;
- double bx = x4 - xc;
- double byy = y4 - yc;
- double q1 = ax * ax + ay * ay;
- double q2 = q1 + ax * bx + ay * byy;
- double k2 = 4.0/3.0 * (Math.Sqrt(2.0 * q1 * q2) - q2) / (ax * byy - ay * bx);
-
-
- x2 = xc + ax - k2 * ay;
- y2 = yc + ay + k2 * ax;
- x3 = xc + bx + k2 * byy;
- y3 = yc + byy - k2 * bx;
- }
- protected override void onDraw (Context gr)
- {
- base.onDraw (gr);
-
- double radius = Math.Min (ClientRectangle.Width, ClientRectangle.Height) / 2;
-
- double pi3 = Math.PI / 3.0;
-
- MeshPattern mp = new MeshPattern ();
-
- double x1 = radius,y1 = 0,
- x2 = 0, y2 = 0, x3 = 0, y3 = 0, x4 = 0, y4 = 0,
- xc = radius,yc = radius;
-
- double dx = Math.Sin (pi3) * radius;
- double dy = Math.Cos (pi3) * radius;
-
- mp.BeginPatch ();
- mp.MoveTo (xc, yc);
- mp.LineTo (x1, y1);
- x4 = xc + dx;
- y4 = yc - dy;
- computeControlPoints (xc, yc, x1, y1, out x2, out y2, out x3, out y3, x4, y4);
- mp.CurveTo (x2, y2, x3, y3, x4, y4);
-
- mp.SetCornerColorRGB (0, 1, 1, 1);
- mp.SetCornerColorRGB (1, 1, 0, 0);
- mp.SetCornerColorRGB (2, 1, 1, 0);
-
- x1 = x4;
- y1 = y4;
- y4 = yc + dy;
-
- computeControlPoints (xc, yc, x1, y1, out x2, out y2, out x3, out y3, x4, y4);
- mp.CurveTo (x2, y2, x3, y3, x4, y4);
-
- mp.SetCornerColorRGB (3, 0, 1, 0);
- mp.EndPatch ();
-
- x1 = x4;
- y1 = y4;
- x4 = xc;
- y4 = yc * 2.0;
-
- mp.BeginPatch ();
- mp.MoveTo (xc, yc);
- mp.LineTo (x1, y1);
- computeControlPoints (xc, yc, x1, y1, out x2, out y2, out x3, out y3, x4, y4);
- mp.CurveTo (x2, y2, x3, y3, x4, y4);
-
- mp.SetCornerColorRGB (0, 1, 1, 1);
- mp.SetCornerColorRGB (1, 0, 1, 0);
- mp.SetCornerColorRGB (2, 0, 1, 1);
-
- x1 = x4;
- y1 = y4;
- x4 = xc-dx;
- y4 = yc+dy;
-
- computeControlPoints (xc, yc, x1, y1, out x2, out y2, out x3, out y3, x4, y4);
- mp.CurveTo (x2, y2, x3, y3, x4, y4);
-
- mp.SetCornerColorRGB (3, 0, 0, 1);
- mp.EndPatch ();
-
- x1 = x4;
- y1 = y4;
- y4 = yc - dy;
-
- mp.BeginPatch ();
- mp.MoveTo (xc, yc);
- mp.LineTo (x1, y1);
- computeControlPoints (xc, yc, x1, y1, out x2, out y2, out x3, out y3, x4, y4);
- mp.CurveTo (x2, y2, x3, y3, x4, y4);
-
- mp.SetCornerColorRGB (0, 1, 1, 1);
- mp.SetCornerColorRGB (1, 0, 0, 1);
- mp.SetCornerColorRGB (2, 1, 0, 1);
-
- x1 = x4;
- y1 = y4;
- x4 = radius;
- y4 = 0;
-
- computeControlPoints (xc, yc, x1, y1, out x2, out y2, out x3, out y3, x4, y4);
- mp.CurveTo (x2, y2, x3, y3, x4, y4);
-
- mp.SetCornerColorRGB (3, 1, 0, 0);
- mp.EndPatch ();
-
- gr.SetSource (mp);
- gr.Paint ();
- }
- }
-}
-
//
// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
-using Crow.Cairo;
-using Crow.Text;
-using Glfw;
using System;
using System.ComponentModel;
+using Crow.Text;
+using Crow.Drawing;
+using Glfw;
+
namespace Crow
{
public class TextBox : Label
+++ /dev/null
-// Copyright (c) 2013-2020 Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
-//
-// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
-
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Linq;
-using System.Text.RegularExpressions;
-using Crow.Cairo;
-
-namespace Crow
-{
- [DesignIgnore]
- public class TextRun : Widget
- {
- #region CTOR
- protected TextRun () {}
- public TextRun (Interface iface, string style = null) : base (iface, style) { }
- #endregion
-
- #region private and protected fields
- protected string _text = "label";
- Alignment _textAlignment = Alignment.Left;
- bool horizontalStretch = false;
- bool verticalStretch = false;
- bool _multiline;
- bool wordWrap;
- protected Rectangle rText;
- protected float widthRatio = 1f;
- protected float heightRatio = 1f;
- protected FontExtents fe;
- protected TextExtents te;
- #endregion
-
- [DefaultValue (Alignment.Left)]
- public Alignment TextAlignment {
- get { return _textAlignment; }
- set { _textAlignment = value; }
- }
-
- [DefaultValue (false)]
- public virtual bool HorizontalStretch {
- get { return horizontalStretch; }
- set {
- if (horizontalStretch == value)
- return;
- horizontalStretch = value;
- RegisterForRedraw ();
- NotifyValueChangedAuto (horizontalStretch);
- }
- }
-
- [DefaultValue (false)]
- public virtual bool VerticalStretch {
- get { return verticalStretch; }
- set {
- if (verticalStretch == value)
- return;
- verticalStretch = value;
- RegisterForRedraw ();
- NotifyValueChangedAuto (verticalStretch);
- }
- }
-
- [DefaultValue ("label")]
- public string Text {
- get {
- return lines == null ?
- _text : lines.Aggregate ((i, j) => i + Interface.LineBreak + j);
- }
- set {
- if (_text == value)
- return;
-
- RegisterForGraphicUpdate ();
-
- _text = value;
-
- if (string.IsNullOrEmpty (_text))
- _text = "";
-
- lines = getLines;
- }
- }
-
- [DefaultValue (false)]
- public bool Multiline {
- get { return _multiline; }
- set {
- _multiline = value;
- RegisterForGraphicUpdate ();
- }
- }
-
- [DefaultValue (false)]
- public bool WordWrap {
- get {
- return wordWrap;
- }
- set {
- if (wordWrap == value)
- return;
- wordWrap = value;
- RegisterForGraphicUpdate ();
- }
- }
-
- List<string> lines;
- List<string> getLines {
- get {
- return _multiline ?
- Regex.Split (_text, "\r\n|\r|\n").ToList () :
- new List<string> (new string [] { _text });
- }
- }
-
- #region GraphicObject overrides
- public override int measureRawSize (LayoutingType lt)
- {
- if (lines == null)
- lines = getLines;
-
- using (Context gr = new Context (IFace.surf)) {
- //Cairo.FontFace cf = gr.GetContextFontFace ();
-
- gr.SelectFontFace (Font.Name, Font.Slant, Font.Wheight);
- gr.SetFontSize (Font.Size);
-
-
- fe = gr.FontExtents;
- te = new TextExtents ();
-
- if (lt == LayoutingType.Height) {
- int lc = lines.Count;
- //ensure minimal height = text line height
- if (lc == 0)
- lc = 1;
-
- return (int)(fe.Height * lc) + Margin * 2;
- }
-
- foreach (string s in lines) {
- string l = s.Replace("\t", new String (' ', Interface.TAB_SIZE));
- TextExtents tmp = gr.TextExtents (l);
- if (tmp.XAdvance > te.XAdvance)
- te = tmp;
- }
- return (int)Math.Ceiling (te.XAdvance) + Margin * 2;
- }
- }
- protected override void onDraw (Context gr)
- {
- base.onDraw (gr);
-
- gr.SelectFontFace (Font.Name, Font.Slant, Font.Wheight);
- gr.SetFontSize (Font.Size);
- gr.FontOptions = Interface.FontRenderingOptions;
- gr.Antialias = Interface.Antialias;
-
- rText = new Rectangle (new Size (
- measureRawSize (LayoutingType.Width), measureRawSize (LayoutingType.Height)));
- rText.Width -= 2 * Margin;
- rText.Height -= 2 * Margin;
-
- widthRatio = 1f;
- heightRatio = 1f;
-
- Rectangle cb = ClientRectangle;
-
- //ignore text alignment if size to content = true
- //or if text size is larger than client bounds
- if (Width < 0 || Height < 0 || rText.Width > cb.Width) {
- rText.X = cb.X;
- rText.Y = cb.Y;
- } else {
- if (horizontalStretch) {
- widthRatio = (float)cb.Width / rText.Width;
- if (!verticalStretch)
- heightRatio = widthRatio;
- }
- if (verticalStretch) {
- heightRatio = (float)cb.Height / rText.Height;
- if (!horizontalStretch)
- widthRatio = heightRatio;
- }
-
- rText.Width = (int)(widthRatio * cb.Width);
- rText.Height = (int)(heightRatio * cb.Height);
-
- switch (TextAlignment) {
- case Alignment.TopLeft: //ok
- rText.X = cb.X;
- rText.Y = cb.Y;
- break;
- case Alignment.Top: //ok
- rText.Y = cb.Y;
- rText.X = cb.X + cb.Width / 2 - rText.Width / 2;
- break;
- case Alignment.TopRight: //ok
- rText.Y = cb.Y;
- rText.X = cb.Right - rText.Width;
- break;
- case Alignment.Left://ok
- rText.X = cb.X;
- rText.Y = cb.Y + cb.Height / 2 - rText.Height / 2;
- break;
- case Alignment.Right://ok
- rText.X = cb.X + cb.Width - rText.Width;
- rText.Y = cb.Y + cb.Height / 2 - rText.Height / 2;
- break;
- case Alignment.Bottom://ok
- rText.X = cb.Width / 2 - rText.Width / 2;
- rText.Y = cb.Height - rText.Height;
- break;
- case Alignment.BottomLeft://ok
- rText.X = cb.X;
- rText.Y = cb.Bottom - rText.Height;
- break;
- case Alignment.BottomRight://ok
- rText.Y = cb.Bottom - rText.Height;
- rText.X = cb.Right - rText.Width;
- break;
- case Alignment.Center://ok
- rText.X = cb.X + cb.Width / 2 - rText.Width / 2;
- rText.Y = cb.Y + cb.Height / 2 - rText.Height / 2;
- break;
- }
- }
-
- gr.FontMatrix = new Matrix (widthRatio * Font.Size, 0, 0, heightRatio * Font.Size, 0, 0);
-
-
- int curLineCount = 0;
- for (int i = 0; i < lines.Count; i++) {
- string l = lines [i].Replace ("\t", new String (' ', Interface.TAB_SIZE));
- List<string> wl = new List<string> ();
- int lineLength = (int)gr.TextExtents (l).XAdvance;
-
- if (wordWrap && lineLength > cb.Width) {
- string tmpLine = "";
- int curChar = 0;
- while (curChar < l.Length) {
- tmpLine += l [curChar];
- if ((int)gr.TextExtents (tmpLine).XAdvance > cb.Width) {
- tmpLine = tmpLine.Remove (tmpLine.Length - 1);
- wl.Add (tmpLine);
- tmpLine = "";
- continue;
- }
- curChar++;
- }
- wl.Add (tmpLine);
- } else
- wl.Add (l);
-
- foreach (string ll in wl) {
- lineLength = (int)gr.TextExtents (ll).XAdvance;
-
-
- if (string.IsNullOrWhiteSpace (ll)) {
- curLineCount++;
- continue;
- }
-
- Foreground.SetAsSource (IFace, gr);
- gr.MoveTo (rText.X, rText.Y + fe.Ascent + fe.Height * curLineCount);
-
- gr.ShowText (ll);
- gr.Fill ();
-
- curLineCount++;
- }
- }
- }
- #endregion
- }
-}
+++ /dev/null
-// Copyright (c) 2013-2020 Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
-//
-// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
-
-using System.Collections.Generic;
-using System.ComponentModel;
-using Crow.Cairo;
-
-namespace Crow
-{
- public class Trend : Widget
- {
- #region private fields
- double minValue, maxValue, lowThreshold, highThreshold;
- Fill lowThresholdFill, highThresholdFill;
- int nbValues;
- List<double> values = new List<double>();
- #endregion
-
- #region CTOR
- protected Trend () {}
- public Trend (Interface iface, string style = null) : base (iface, style) { }
- #endregion
-
- public virtual void AddValue (double _value)
- {
- values.Add (_value);
- while (values.Count > nbValues)
- values.RemoveAt (0);
- RegisterForRedraw ();
- }
-
- [XmlIgnore]public virtual int NewValue {
- set {
- AddValue (value);
- }
- }
- [DefaultValue(400)]
- public virtual int NbValues {
- get { return nbValues; }
- set {
- if (nbValues == value)
- return;
-
- nbValues = value;
- NotifyValueChangedAuto (minValue);
- RegisterForRedraw ();
- }
- }
- [DefaultValue(0.0)]
- public virtual double Minimum {
- get { return minValue; }
- set {
- if (minValue == value)
- return;
-
- minValue = value;
- NotifyValueChangedAuto (minValue);
- RegisterForRedraw ();
- }
- }
- [DefaultValue(100.0)]
- public virtual double Maximum
- {
- get { return maxValue; }
- set {
- if (maxValue == value)
- return;
-
- maxValue = value;
- NotifyValueChangedAuto (maxValue);
- RegisterForRedraw ();
- }
- }
- [DefaultValue(1.0)]
- public virtual double LowThreshold {
- get { return lowThreshold; }
- set {
- if (lowThreshold == value)
- return;
- lowThreshold = value;
- NotifyValueChangedAuto (lowThreshold);
- RegisterForGraphicUpdate ();
- }
- }
- [DefaultValue(80.0)]
- public virtual double HighThreshold {
- get { return highThreshold; }
- set {
- if (highThreshold == value)
- return;
- highThreshold = value;
- NotifyValueChangedAuto (highThreshold);
- RegisterForGraphicUpdate ();
- }
- }
- [DefaultValue("DarkRed")]
- public virtual Fill LowThresholdFill {
- get { return lowThresholdFill; }
- set {
- if (lowThresholdFill == value)
- return;
- lowThresholdFill = value;
- NotifyValueChangedAuto (lowThresholdFill);
- RegisterForRedraw ();
- }
- }
- [DefaultValue("DarkGreen")]
- public virtual Fill HighThresholdFill {
- get { return highThresholdFill; }
- set {
- if (highThresholdFill == value)
- return;
- highThresholdFill = value;
- NotifyValueChangedAuto (highThresholdFill);
- RegisterForRedraw ();
- }
- }
- protected override void onDraw (Context gr)
- {
- base.onDraw (gr);
-
- if (values.Count == 0)
- return;
- Rectangle r = ClientRectangle;
-
- int i = values.Count -1;
-
- double ptrX = (double)r.Right;
- double scaleY = (double)r.Height / (Maximum - Minimum);
- double stepX = (double)r.Width / (double)(nbValues-1);
-
- gr.LineWidth = 1.0;
- gr.SetDash (new double[]{ 1.0 },0.0);
-
-
-
- LowThresholdFill.SetAsSource (IFace, gr);
- gr.MoveTo (r.Left, r.Bottom - LowThreshold * scaleY);
- gr.LineTo (r.Right, r.Bottom - LowThreshold * scaleY);
-// gr.Rectangle (r.Left, r.Bottom - LowThreshold * scaleY, r.Width, LowThreshold * scaleY);
- gr.Stroke();
-
- HighThresholdFill.SetAsSource (IFace, gr);
- gr.MoveTo (r.Left, (Maximum - HighThreshold) * scaleY);
- gr.LineTo (r.Right, (Maximum - HighThreshold) * scaleY);
-// gr.Rectangle (r.Left, r.Top, r.Width, (Maximum - HighThreshold) * scaleY);
- gr.Stroke();
-
- gr.MoveTo (ptrX, values [i] * scaleY);
-
- Foreground.SetAsSource (IFace, gr);
- gr.SetDash (new double[]{ }, 0.0);
-
- while (i >= 0) {
- gr.LineTo (ptrX, r.Bottom - values [i] * scaleY);
- ptrX -= stepX;
- i--;
- }
- gr.Stroke ();
- }
- }
-}
-
using System.Reflection;
using System.Reflection.Emit;
using System.Runtime.CompilerServices;
-using Crow.Cairo;
+
using System.Diagnostics;
using Crow.IML;
+using Crow.Drawing;
using System.Threading;
using Glfw;
using System.Linq;
parentElem.AppendChild (xe);
}
public Surface CreateIcon (int dragIconSize = 32) {
+#if VKVG
+ Surface di = new Surface (IFace.vkvgDevice, dragIconSize, dragIconSize);
+#else
ImageSurface di = new ImageSurface (Format.Argb32, dragIconSize, dragIconSize);
+#endif
using (Context ctx = new Context (di)) {
double div = Math.Max (LastPaintedSlot.Width, LastPaintedSlot.Height);
double s = (double)dragIconSize / div;
#endregion
protected void setFontForContext (Context gr) {
+#if VKVG
+ gr.FontFace = Font.Name;
+ gr.FontSize = (uint)Font.Size;
+
+#else
gr.SelectFontFace (Font.Name, Font.Slant, Font.Wheight);
gr.SetFontSize (Font.Size);
gr.FontOptions = Interface.FontRenderingOptions;
gr.Antialias = Interface.Antialias;
+#endif
}
#region Rendering
else if (LastPaintedSlot.Width != Slot.Width || LastPaintedSlot.Height != Slot.Height)
bmp.SetSize (Slot.Width, Slot.Height);*/
bmp?.Dispose ();
+#if (VKVG)
+ DbgLogger.StartEvent (DbgEvtType.GOCreateSurface, this);
+ bmp = new Surface (IFace.vkvgDevice, Slot.Width, Slot.Height);
+ DbgLogger.EndEvent (DbgEvtType.GOCreateSurface);
+ //bmp.Clear();
+#else
bmp = IFace.surf.CreateSimilar (Content.ColorAlpha, Slot.Width, Slot.Height);
+#endif
//bmp = new ImageSurface(Format.Argb32, Slot.Width, Slot.Height);
+ DbgLogger.StartEvent (DbgEvtType.GOCreateContext, this);
using (Context gr = new Context (bmp)) {
+ DbgLogger.EndEvent (DbgEvtType.GOCreateContext);
gr.Antialias = Interface.Antialias;
onDraw (gr);
}
ctx.Operator = Operator.Over;
}
- ctx.SetSource (bmp, rb.X, rb.Y);
+ ctx.SetSource (bmp, rb.X, rb.Y);
ctx.Paint ();
+ ctx.Flush ();
DbgLogger.EndEvent(DbgEvtType.GOPaintCache);
}
protected virtual void UpdateCache(Context ctx){
paintDisabled (ctx, Slot + Parent.ClientRectangle.Position);
} else {
Rectangle rb = Slot + Parent.ClientRectangle.Position;
- ctx.Save ();
+ //ctx.Save ();
ctx.Translate (rb.X, rb.Y);
onDraw (ctx);
- ctx.Restore ();
+ ctx.Translate (-rb.X, -rb.Y);
+
+ //ctx.Restore ();
if (!IsEnabled)
paintDisabled (ctx, rb);
+++ /dev/null
-//Copyright GPL2
-namespace Rsvg {
-
- using System;
- using System.Collections;
- using System.Runtime.InteropServices;
-
- [StructLayout(LayoutKind.Sequential)]
- public struct DimensionData {
-
- public int Width;
- public int Height;
- public double Em;
- public double Ex;
-
- public static Rsvg.DimensionData Zero = new Rsvg.DimensionData ();
-
- public static Rsvg.DimensionData New(IntPtr raw) {
- if (raw == IntPtr.Zero)
- return Rsvg.DimensionData.Zero;
- return (Rsvg.DimensionData) Marshal.PtrToStructure (raw, typeof (Rsvg.DimensionData));
- }
- }
-}
+++ /dev/null
-//Copyright GPL2
-using Crow.Cairo;
-
-
-namespace Rsvg {
-
- using System;
- using System.Collections;
- using System.Runtime.InteropServices;
-
- public sealed class Handle {
- const string lib = "rsvg-2.40";
-
- public IntPtr Raw;
-
- [DllImport (lib)]
- static extern IntPtr rsvg_handle_new();
- [DllImport (lib)]
- static extern IntPtr rsvg_handle_new_from_data (byte[] data, UIntPtr n_data, out IntPtr error);
- [DllImport (lib)]
- static extern IntPtr rsvg_handle_new_from_file (string file_name, out IntPtr error);
- [DllImport (lib)]
- static extern IntPtr rsvg_handle_get_base_uri (IntPtr raw);
- [DllImport (lib)]
- static extern void rsvg_handle_set_dpi (IntPtr raw, double dpi);
- [DllImport (lib)]
- static extern void rsvg_handle_set_dpi_x_y (IntPtr raw, double dpi_x, double dpi_y);
-
- [DllImport (lib)]
- static extern void rsvg_handle_render_cairo (IntPtr raw, IntPtr cr);
- [DllImport (lib)]
- static extern void rsvg_handle_render_cairo_sub (IntPtr raw, IntPtr cr, string id);
-
- [DllImport (lib)]
- static extern void rsvg_handle_get_dimensions (IntPtr raw, IntPtr dimension_data);
- [DllImport (lib)]
- static extern bool rsvg_handle_close (IntPtr raw, out IntPtr error);
- [DllImport (lib)]
- static extern IntPtr rsvg_handle_get_title (IntPtr raw);
- [DllImport (lib)]
- static extern IntPtr rsvg_handle_get_metadata (IntPtr raw);
-
- public Handle ()
- {
- Raw = rsvg_handle_new();
- }
- public Handle (byte[] data)
- {
- Raw = rsvg_handle_new_from_data(data, new UIntPtr ((ulong) (data == null ? 0 : data.Length)), out IntPtr error);
- if (error != IntPtr.Zero) throw new Exception (error.ToString());
- }
- public Handle (string file_name)
- {
- Raw = rsvg_handle_new_from_file(file_name, out IntPtr error);
- if (error != IntPtr.Zero) throw new Exception (error.ToString());
- }
-
-
- public double Dpi { set => rsvg_handle_set_dpi (Raw, value); }
- public void SetDpiXY (double dpi_x, double dpi_y) => rsvg_handle_set_dpi_x_y (Raw, dpi_x, dpi_y);
-
-
- public void RenderCairo(Context cr) =>
- rsvg_handle_render_cairo (Raw, cr == null ? IntPtr.Zero : cr.Handle);
-
- public void RenderCairoSub (Context cr, string id) =>
- rsvg_handle_render_cairo_sub (Raw, cr == null ? IntPtr.Zero : cr.Handle, id);
-
- public DimensionData Dimensions {
- get {
- DimensionData dimension_data;
- IntPtr native_dimension_data = Marshal.AllocHGlobal (Marshal.SizeOf (typeof (DimensionData)));
- rsvg_handle_get_dimensions(Raw, native_dimension_data);
- dimension_data = DimensionData.New (native_dimension_data);
- Marshal.FreeHGlobal (native_dimension_data);
- return dimension_data;
- }
- }
-
- public bool Close() {
- bool raw_ret = rsvg_handle_close(Raw, out IntPtr error);
- if (error != IntPtr.Zero) throw new Exception (error.ToString());
- return raw_ret;
- }
-
- public string Title => throw new NotSupportedException ();
- public string Metadata => throw new NotSupportedException ();
- }
-}
<CrowStbSharp>true</CrowStbSharp>
<CrowDebugLogEnabled>false</CrowDebugLogEnabled>
<CrowDebugStatsEnabled>true</CrowDebugStatsEnabled>
- <CrowDesignModeEnabled>true</CrowDesignModeEnabled>
-
- <GlfwSharpVersion>0.2.11-beta</GlfwSharpVersion>
+ <CrowDesignModeEnabled>false</CrowDesignModeEnabled>
+ <CrowVkvgBackend>true</CrowVkvgBackend>
+ <GlfwSharpVersion>0.2.12-beta</GlfwSharpVersion>
</PropertyGroup>
</Project>
using System;
using System.Collections.Generic;
using System.ComponentModel;
-using Crow.Cairo;
+using Crow.Drawing;
using Crow.DebugLogger;
using DebugLogAnalyzer;
using System.IO;
using System.Linq;
using System.Threading.Tasks;
-using Crow.Cairo;
+using Crow.Drawing;
using Crow.DebugLogger;
using DebugLogAnalyzer;
// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
using System;
-using Crow.Cairo;
+using Crow.Drawing;
using System.Threading;
using Samples;
using System.Reflection;
using System.Runtime.Loader;
using System.IO;
-using Crow.Cairo;
+using Crow.Drawing;
using System.Diagnostics;
using System.Collections.Generic;
using Crow.DebugLogger;
using Glfw;
using Crow.Text;
using System.Collections.Generic;
-using Crow.Cairo;
+using Crow.Drawing;
using System.Threading.Tasks;
using System.Linq;
using System.Diagnostics.CodeAnalysis;
using System.Runtime.InteropServices;
using System.Threading;
+using Crow.Drawing;
+
namespace Samples
{
public class SampleBase : Interface
initCommands();
base.OnInitialized();
}
- protected override void processDrawing(Crow.Cairo.Context ctx)
+ protected override void processDrawing(Context ctx)
{
base.processDrawing(ctx);
}
<?xml version="1.0"?>
<VerticalStack Spacing="5" Margin="5">
- <EnumSelector Caption="Vertical Alignemnt" EnumValue="{²CurrentVAlign}" Width="200">
+ <EnumSelector Caption="Vertical Alignemnt" EnumValue="{²CurrentVAlign}" Width="200" Background="Onyx">
<Template>
<Popper Caption="{./Caption}" CornerRadius="{./CornerRadius}" Foreground="{./Foreground}" Background="{./Background}">
<Template>
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