2004-07-30 Bryce McKinlay <mckinlay@redhat.com>

       * gnu/java/awt/ClasspathToolkit.java (createImageProducer): New.
       Default implementation.
       * gnu/java/awt/peer/gtk/GtkToolkit.java (createImageProducer): New.
       Implement using GdkPixbufDecoder.

1 files changed, 14 insertions, 0 deletions

diff --git a/gnu/java/awt/ClasspathToolkit.java b/gnu/java/awt/ClasspathToolkit.java
index 91401f4d5..92934593d 100644
--- a/gnu/java/awt/ClasspathToolkit.java
+++ b/gnu/java/awt/ClasspathToolkit.java
@@ -48,6 +48,7 @@ import java.awt.GraphicsEnvironment;
 import java.awt.HeadlessException;
 import java.awt.Toolkit;
 import java.awt.image.ColorModel;
+import java.awt.image.ImageProducer;
 import java.io.File;
 import java.io.InputStream;
 import java.io.IOException;
@@ -331,4 +332,17 @@ public abstract class ClasspathToolkit
         .initCause(muex);
     }
   }
+  
+  /**
+   * Creates an ImageProducer from the specified URL. The image is assumed
+   * to be in a recognised format. If the toolkit does not implement the
+   * image format or the image format is not recognised, null is returned.
+   * This default implementation is overriden by the Toolkit implementations.
+   *
+   * @param url URL to read image data from.
+   */
+  public ImageProducer createImageProducer(URL url)
+  {
+    return null;
+  }
 }