1 files changed, 101 insertions, 0 deletions
diff --git a/mcs/class/System.Drawing/System.Drawing/ImageConverter.cs b/mcs/class/System.Drawing/System.Drawing/ImageConverter.cs
new file mode 100644
index 00000000000..3367e207fb1
--- /dev/null
+++ b/mcs/class/System.Drawing/System.Drawing/ImageConverter.cs
@@ -0,0 +1,101 @@
+//
+// System.Drawing.ImageConverter.cs
+//
+// Author:
+//   Dennis Hayes (dennish@Raytek.com)
+//   Sanjay Gupta (gsanjay@novell.com)
+//
+// (C) 2002 Ximian, Inc
+//
+
+//
+// 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.ComponentModel;
+using System.Globalization;
+using System.IO;
+using System.Drawing.Imaging;
+
+namespace System.Drawing
+{
+	/// <summary>
+	/// Summary description for ImageConverter.
+	/// </summary>
+	public class ImageConverter : TypeConverter
+	{		
+		public ImageConverter ()
+		{
+		}
+		
+		public override bool CanConvertFrom (ITypeDescriptorContext context, Type srcType)
+		{
+			if (srcType == typeof (System.Byte[]))
+				return true;
+			else
+				return false; 
+		}
+
+		public override bool CanConvertTo (ITypeDescriptorContext context, Type destType)
+		{
+			if ((destType == typeof (System.Byte[])) || (destType == typeof (System.String)))
+				return true;
+			else
+				return false;
+		}
+		
+		public override object ConvertFrom (ITypeDescriptorContext context, CultureInfo culture, object val)
+		{
+			byte [] bytes = val as byte [];
+			if (bytes == null)
+				return base.ConvertFrom (context, culture, val);
+			
+			MemoryStream ms = new MemoryStream (bytes);
+			
+			return Image.FromStream (ms);	
+		}
+
+		public override object ConvertTo (ITypeDescriptorContext context, CultureInfo culture, object val, Type destType )
+		{
+			if ((val is System.Drawing.Image) && (destType == typeof (System.String)))
+				return val.ToString ();
+			else if (CanConvertTo (null, destType)){
+				//came here means destType is byte array ;
+				MemoryStream ms = new MemoryStream ();
+				((Image)val).Save (ms, ((Image)val).RawFormat);
+				return ms.GetBuffer ();
+			}else
+				return new NotSupportedException ("ImageConverter can not convert from " + val.GetType ());
+		}
+
+		public override PropertyDescriptorCollection GetProperties (ITypeDescriptorContext context, object val, Attribute[] attribs)
+		{
+			return TypeDescriptor.GetProperties (typeof (Image), attribs);
+		}
+
+		public override bool GetPropertiesSupported (ITypeDescriptorContext context )
+		{
+			return true; 
+		}
+	}
+}