1 files changed, 105 insertions, 0 deletions
diff --git a/mcs/class/System.Drawing/System.Drawing.Drawing2D/GeneralPathIterator.jvm.cs b/mcs/class/System.Drawing/System.Drawing.Drawing2D/GeneralPathIterator.jvm.cs
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index 00000000000..1cfa230a4e8
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+++ b/mcs/class/System.Drawing/System.Drawing.Drawing2D/GeneralPathIterator.jvm.cs
@@ -0,0 +1,105 @@
+//
+// System.Drawing.Drawing2D.GeneralPathIterator.cs
+//
+// Author:
+// Bors Kirzner <boris@mainsoft.com>	
+//
+// Copyright (C) 2005 Mainsoft Corporation, (http://www.mainsoft.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 java.awt.geom;
+
+namespace System.Drawing.Drawing2D
+{
+	internal class GeneralPathIterator : PathIterator
+	{
+		#region Fields
+
+		int typeIdx = 0;
+		int pointIdx   = 0;
+		ExtendedGeneralPath _path;
+		AffineTransform _affine;
+
+		private static readonly int [] curvesize = {2, 2, 4, 6, 0};
+
+		#endregion // Fileds
+
+		#region Constructors
+
+		public GeneralPathIterator(ExtendedGeneralPath _path) : this (_path, null)
+		{
+		}
+
+		public GeneralPathIterator(ExtendedGeneralPath _path, AffineTransform at) 
+		{
+			this._path = _path;
+			this._affine = at;
+		}
+
+		#endregion // Constructors
+
+		#region Methods
+
+		public int getWindingRule() 
+		{
+			return _path.getWindingRule ();
+		}
+
+		public bool isDone() 
+		{
+			return (typeIdx >= _path.TypesCount);
+		}
+
+		public void next() 
+		{
+			int type = _path.Types [typeIdx++] & ExtendedGeneralPath.SEG_MASK;
+			pointIdx += curvesize [type];
+		}
+
+		public int currentSegment(float [] coords) {
+			int type = _path.Types [typeIdx] & ExtendedGeneralPath.SEG_MASK;
+			int numCoords = curvesize [type];
+			if (numCoords > 0 && _affine != null)
+				_affine.transform (_path.Coords, pointIdx, coords, 0, numCoords/2);
+			else
+				Array.Copy (_path.Coords, pointIdx, coords, 0, numCoords);
+			return type;
+		}
+
+		public int currentSegment(double [] coords) 
+		{
+			int type = _path.Types [typeIdx] & ExtendedGeneralPath.SEG_MASK;
+			int numCoords = curvesize [type];
+			if (numCoords > 0 && _affine != null)
+				_affine.transform (_path.Coords, pointIdx, coords, 0, numCoords/2);
+			else 
+				for (int i=0; i < numCoords; i++)
+					coords [i] = _path.Coords [pointIdx + i];
+		
+			return type;
+		}
+
+		#endregion // Methods
+	}  
+}