update Drawing2d package version, crow version v1.0.1v1.0.1-beta

1 files changed, 96 insertions, 0 deletions

diff --git a/Backends/CairoBackend/src/Glyph.cs b/Backends/CairoBackend/src/Glyph.cs
new file mode 100644
index 00000000..fdd8436b
--- /dev/null
+++ b/Backends/CairoBackend/src/Glyph.cs
@@ -0,0 +1,96 @@
+//
+// 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.CairoBackend
+{
+	[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);
+		}
+	}
+}