Lines Matching refs:transparentRegion
1965 * transparentRegion: area of a surface that is hinted to be completely
1972 Region transparentRegion;
1986 transparentRegion = tr.transform(s.activeTransparentRegion);
1990 transparentRegion.clear();
2051 visibleRegion.subtract(transparentRegion));
2593 if (layer->setTransparentRegionHint(s.transparentRegion))
