diff options
Diffstat (limited to 'libjava/classpath/java/awt/image/BufferedImage.java')
| -rw-r--r-- | libjava/classpath/java/awt/image/BufferedImage.java | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/libjava/classpath/java/awt/image/BufferedImage.java b/libjava/classpath/java/awt/image/BufferedImage.java index 124b81368e2..3cabfbde692 100644 --- a/libjava/classpath/java/awt/image/BufferedImage.java +++ b/libjava/classpath/java/awt/image/BufferedImage.java @@ -1,5 +1,5 @@ /* BufferedImage.java -- - Copyright (C) 2000, 2002, 2003, 2004 Free Software Foundation + Copyright (C) 2000, 2002, 2003, 2004, 2005 Free Software Foundation This file is part of GNU Classpath. @@ -48,9 +48,7 @@ import java.awt.Point; import java.awt.Rectangle; import java.awt.Transparency; import java.awt.color.ColorSpace; -import java.util.HashSet; import java.util.Hashtable; -import java.util.Iterator; import java.util.Vector; /** @@ -64,7 +62,7 @@ import java.util.Vector; * @author Rolf W. Rasmussen (rolfwr@ii.uib.no) */ public class BufferedImage extends Image - implements WritableRenderedImage + implements WritableRenderedImage, Transparency { public static final int TYPE_CUSTOM = 0, TYPE_INT_RGB = 1, @@ -690,4 +688,16 @@ public class BufferedImage extends Image observers.remove (to); } + + /** + * Return the transparency type. + * + * @return One of {@link #OPAQUE}, {@link #BITMASK}, or {@link #TRANSLUCENT}. + * @see Transparency#getTransparency() + * @since 1.5 + */ + public int getTransparency() + { + return colorModel.getTransparency(); + } } |