Lines Matching refs:SurfaceData
38 * This class provides an empty implementation of the SurfaceData
42 public class NullSurfaceData extends SurfaceData {
43 public static final SurfaceData theInstance = new NullSurfaceData();
50 * Sets this SurfaceData object to the invalid state. All Graphics
51 * objects must get a new SurfaceData object via the refresh method
58 * Return a new SurfaceData object that represents the current state
59 * of the destination that this SurfaceData object describes.
60 * This method is typically called when the SurfaceData is invalidated.
62 public SurfaceData getReplacement() {
154 * Returns destination Image associated with this SurfaceData (null)