javax.media.nativewindow
Interface OffscreenLayerSurface


public interface OffscreenLayerSurface

Interface specifying the offscreen layer surface protocol.


Method Summary
 void attachSurfaceLayer(long layerHandle)
          Attach the offscreen layer to this offscreen layer surface.
 void detachSurfaceLayer()
          Detaches a previously attached offscreen layer from this offscreen layer surface.
 boolean isSurfaceLayerAttached()
          Returns true if a surface layer is attached, otherwise false.
 

Method Detail

attachSurfaceLayer

void attachSurfaceLayer(long layerHandle)
                        throws NativeWindowException
Attach the offscreen layer to this offscreen layer surface.

Throws:
NativeWindowException - if #isOffscreenLayerSurfaceEnabled() == false
See Also:
#isOffscreenLayerSurfaceEnabled()

detachSurfaceLayer

void detachSurfaceLayer()
                        throws NativeWindowException
Detaches a previously attached offscreen layer from this offscreen layer surface.

Throws:
NativeWindowException - if #isOffscreenLayerSurfaceEnabled() == false or no surface layer is attached.
See Also:
attachSurfaceLayer(long), #isOffscreenLayerSurfaceEnabled()

isSurfaceLayerAttached

boolean isSurfaceLayerAttached()
Returns true if a surface layer is attached, otherwise false.



Copyright 2010 JogAmp Community.