diff options
Diffstat (limited to 'gnu/java/awt/peer/gtk/ComponentGraphics.java')
| -rw-r--r-- | gnu/java/awt/peer/gtk/ComponentGraphics.java | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gnu/java/awt/peer/gtk/ComponentGraphics.java b/gnu/java/awt/peer/gtk/ComponentGraphics.java index 193dec4c7..ffa78e9c9 100644 --- a/gnu/java/awt/peer/gtk/ComponentGraphics.java +++ b/gnu/java/awt/peer/gtk/ComponentGraphics.java @@ -53,6 +53,7 @@ import java.awt.image.BufferedImage; import java.awt.image.ImageObserver; import java.awt.image.ImageProducer; import java.awt.image.RenderedImage; +import gnu.classpath.Pointer; /** * ComponentGraphics - context for drawing directly to a component, @@ -162,6 +163,11 @@ public class ComponentGraphics extends CairoGraphics2D */ public static native boolean hasXRender(); + /** + * This is a utility method (used by GtkComponentPeer) for grabbing the + * image of a component. + */ + private static native Pointer nativeGrab(GtkComponentPeer component); private native void copyAreaNative(GtkComponentPeer component, int x, int y, int width, int height, int dx, int dy); @@ -172,6 +178,14 @@ public class ComponentGraphics extends CairoGraphics2D int cw, int ch); /** + * Not really related (moveme?). Utility method used by GtkComponent. + */ + public static GtkImage grab( GtkComponentPeer component ) + { + return new GtkImage( nativeGrab( component ) ); + } + + /** * Returns a Graphics2D object for a component, either an instance of this * class (if xrender is supported), or a context which copies. */ |