diff options
Diffstat (limited to 'src/nativewindow/classes/javax/media')
| -rw-r--r-- | src/nativewindow/classes/javax/media/nativewindow/OffscreenLayerSurface.java | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/nativewindow/classes/javax/media/nativewindow/OffscreenLayerSurface.java b/src/nativewindow/classes/javax/media/nativewindow/OffscreenLayerSurface.java index 8681422ef..81983a7c2 100644 --- a/src/nativewindow/classes/javax/media/nativewindow/OffscreenLayerSurface.java +++ b/src/nativewindow/classes/javax/media/nativewindow/OffscreenLayerSurface.java @@ -27,6 +27,11 @@ */ package javax.media.nativewindow; +import java.io.IOException; + +import javax.media.nativewindow.util.PointImmutable; + +import com.jogamp.common.util.IOUtil; import com.jogamp.common.util.locks.RecursiveLock; /** @@ -65,4 +70,19 @@ public interface OffscreenLayerSurface { /** Returns the recursive lock object of this surface, which synchronizes multithreaded access. */ public RecursiveLock getLock(); + /** + * Optional method setting cursor in the corresponding on-screen surface/window, if exists. + * + * @param resources maybe null for default cursor + * @param hotSpot maybe null for default cursor + * @return true if successful, i.e. on-screen surface/window w/ cursor capabilities exists. Otherwise false. + * @throws IOException + */ + public boolean setCursor(IOUtil.ClassResources resources, PointImmutable hotSpot) throws IOException; + /** + * Optional method hiding the cursor in the corresponding on-screen surface/window, if exists. + * + * @return true if successful, i.e. on-screen surface/window w/ cursor capabilities exists. Otherwise false. + */ + public boolean hideCursor(); } |