1 files changed, 113 insertions, 0 deletions
diff --git a/Backends/Crow.CairoBackend/src/MeshPattern.cs b/Backends/Crow.CairoBackend/src/MeshPattern.cs
new file mode 100644
index 00000000..39fdd2af
--- /dev/null
+++ b/Backends/Crow.CairoBackend/src/MeshPattern.cs
@@ -0,0 +1,113 @@
+//
+// 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 Drawing2D;
+
+namespace Crow.CairoBackend {
+
+	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(){
+			
+		}
+	}
+}
+