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