Lines Matching defs:region
56 * <p> The transparent region that makes the surface visible is based on the
251 // This is needed because the transparent region is computed
306 public boolean gatherTransparentRegion(Region region) {
308 return super.gatherTransparentRegion(region);
313 // this view draws, remove it from the transparent region
314 opaque = super.gatherTransparentRegion(region);
315 } else if (region != null) {
323 region.op(l, t, l+w, t+h, Region.Op.UNION);
802 * @param inOutDirty A rectangle that represents the dirty region that the caller wants
805 * not available. The caller must redraw the entire dirty region as represented