// Dennis Hayes (dennish@Raytek.com)
// Andreas Nahr (ClassDevelopment@A-SoftTech.com)
//
-// (C) 2002 Ximian, Inc
+// Copyright (C) 2002 Ximian, Inc. http://www.ximian.com
+// Copyright (C) 2004 Novell, Inc. http://www.novell.com
+//
+
+//
+// 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;
[AttributeUsage (AttributeTargets.Class)]
public class ToolboxBitmapAttribute : Attribute
{
- private Image smallImage;
- private Image bigImage;
+ private Image smallImage = null;
+ private Image bigImage = null;
public static readonly ToolboxBitmapAttribute Default = new ToolboxBitmapAttribute();
private ToolboxBitmapAttribute ()
{
}
- [MonoTODO ("implement")]
public ToolboxBitmapAttribute (string imageFile)
{
- //
- // TODO: Add constructor logic here
- //
}
- [MonoTODO ("implement")]
public ToolboxBitmapAttribute (Type t)
{
- //
- // TODO: Add constructor logic here
- //
+ smallImage = GetImageFromResource (t, null, false);
}
- [MonoTODO ("implement")]
public ToolboxBitmapAttribute (Type t, string name)
{
- //
- // TODO: Add constructor logic here
- //
+ smallImage = GetImageFromResource (t, name, false);
}
public override bool Equals (object value)
return GetImage (type, null, large);
}
- [MonoTODO ("implement")]
public Image GetImage (Type type, string imgName, bool large)
{
- return null;
+ if (smallImage == null)
+ smallImage = GetImageFromResource (type, imgName, false);
+
+ if (large) {
+ if (bigImage == null)
+ bigImage = new Bitmap (smallImage, 32, 32);
+ return bigImage;
+ }
+ else
+ return smallImage;
}
- [MonoTODO ("implement")]
public static Image GetImageFromResource (Type t, string imageName, bool large)
{
- return null;
+ Bitmap bitmap;
+ if (imageName == null)
+ imageName = t.Name + ".bmp";
+
+ try {
+ using (System.IO.Stream s = t.Assembly.GetManifestResourceStream (t.Namespace + "." + imageName)){
+ if (s == null) {
+ return null;
+ } else {
+ bitmap = new Bitmap (s, false);
+ }
+ }
+
+ //FIXME: thrown too easily
+ //if (bitmap.Width != 16 || bitmap.Height != 16)
+ // throw new Exception ("ToolboxBitmap must be 16x16 pixels");
+
+ if (large)
+ return new Bitmap (bitmap, 32, 32);
+ return bitmap;
+ } catch {
+ return null;
+ }
}
}
}