1 files changed, 58 insertions, 0 deletions
diff --git a/src/GraphicObjects/TestWidget.cs b/src/GraphicObjects/TestWidget.cs
new file mode 100644
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+++ b/src/GraphicObjects/TestWidget.cs
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+//
+// TestWidget.cs
+//
+// 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.
+using System;
+
+namespace Crow
+{
+	public class TestWidget : GraphicObject
+	{
+		double angle = 0.0;
+
+		public TestWidget ():base()
+		{
+		}
+			
+		protected override void onDraw (Cairo.Context gr)
+		{
+			Rectangle r = ClientRectangle;
+
+			double radius = Math.Min (r.Width / 2, r.Height / 2) - 5;
+
+			gr.SetSourceRGBA (1.0, 0, 0, 1.0);
+			gr.LineWidth = 10;
+			gr.Arc (r.Width / 2, r.Height / 2, radius, angle, angle +0.5);
+			gr.Stroke ();
+
+			if (angle > 2.0 * Math.PI)
+				angle = 0.0;
+			else
+				angle += 0.08;
+			
+			RegisterForGraphicUpdate ();
+		}
+	}
+}
+