[Debugger] ImageConverter and ImagePreviewVisualizer

1 files changed, 54 insertions, 0 deletions

diff --git a/main/src/addins/MonoDevelop.Debugger/MonoDevelop.Debugger.PreviewVisualizers/ImagePreviewVisualizer.cs b/main/src/addins/MonoDevelop.Debugger/MonoDevelop.Debugger.PreviewVisualizers/ImagePreviewVisualizer.cs
new file mode 100644
index 0000000000..93d2327a13
--- /dev/null
+++ b/main/src/addins/MonoDevelop.Debugger/MonoDevelop.Debugger.PreviewVisualizers/ImagePreviewVisualizer.cs
@@ -0,0 +1,54 @@
+//
+// ImagePreviewVisualizer.cs
+//
+// Author:
+//       David Karlaš <david.karlas@xamarin.com>
+//
+// Copyright (c) 2014 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;
+using Mono.Debugging.Client;
+using MonoDevelop.Components;
+
+namespace MonoDevelop.Debugger.PreviewVisualizers
+{
+	class ImagePreviewVisualizer : PreviewVisualizer
+	{
+		#region implemented abstract members of PreviewVisualizer
+
+		public override bool CanVisualize (ObjectValue val)
+		{
+			return DebuggingService.HasGetConverter<Xwt.Drawing.Image> (val);
+		}
+
+		public override Control GetVisualizerWidget (ObjectValue val)
+		{
+			var image = DebuggingService.GetGetConverter<Xwt.Drawing.Image> (val).GetValue (val);
+			image = image.WithBoxSize (250);
+			var pixBuf = image.ToPixbuf ();
+			var imageView = new Gtk.Image (pixBuf);
+			imageView.Show ();
+			return imageView;
+		}
+
+		#endregion
+	}
+}
+