172this.nativeRegion = nativeRegion; 232nativeRegion = IntPtr.Zero;

2436new HandleRef(region, region.nativeRegion)); 2656gpRegions[f] = (IntPtr)regions[f].nativeRegion; 4014int status = SafeNativeMethods.Gdip.GdipSetClipRegion(new HandleRef(this, this.NativeGraphics), new HandleRef(region, region.nativeRegion), combineMode); 4052int status = SafeNativeMethods.Gdip.GdipSetClipRegion(new HandleRef(this, this.NativeGraphics), new HandleRef(region, region.nativeRegion), 4080new HandleRef(region, region.nativeRegion), 4203int status = SafeNativeMethods.Gdip.GdipGetClip(new HandleRef(this, this.NativeGraphics), new HandleRef(region, region.nativeRegion));

187int status = SafeNativeMethods.Gdip.GdipCloneRegion(new HandleRef(this, nativeRegion), out region); 214if (nativeRegion != IntPtr.Zero) { 219SafeNativeMethods.Gdip.GdipDeleteRegion(new HandleRef(this, nativeRegion)); 256int status = SafeNativeMethods.Gdip.GdipSetInfinite(new HandleRef(this, nativeRegion)); 268int status = SafeNativeMethods.Gdip.GdipSetEmpty(new HandleRef(this, nativeRegion)); 282int status = SafeNativeMethods.Gdip.GdipCombineRegionRect(new HandleRef(this, nativeRegion), ref gprectf, CombineMode.Intersect); 298int status = SafeNativeMethods.Gdip.GdipCombineRegionRectI(new HandleRef(this, nativeRegion), ref gprect, CombineMode.Intersect); 315int status = SafeNativeMethods.Gdip.GdipCombineRegionPath(new HandleRef(this, nativeRegion), new HandleRef(path, path.nativePath), CombineMode.Intersect); 332int status = SafeNativeMethods.Gdip.GdipCombineRegionRegion(new HandleRef(this, nativeRegion), new HandleRef(region, region.nativeRegion), CombineMode.Intersect); 362int status = SafeNativeMethods.Gdip.GdipCombineRegionRect(new HandleRef(this, nativeRegion), ref gprectf, CombineMode.Union); 376int status = SafeNativeMethods.Gdip.GdipCombineRegionRectI(new HandleRef(this, nativeRegion), ref gprect, CombineMode.Union); 391int status = SafeNativeMethods.Gdip.GdipCombineRegionPath(new HandleRef(this, nativeRegion), new HandleRef(path, path.nativePath), CombineMode.Union); 407int status = SafeNativeMethods.Gdip.GdipCombineRegionRegion(new HandleRef(this, nativeRegion), new HandleRef(region, region.nativeRegion), CombineMode.Union); 421int status = SafeNativeMethods.Gdip.GdipCombineRegionRect(new HandleRef(this, nativeRegion), ref gprectf, CombineMode.Xor); 435int status = SafeNativeMethods.Gdip.GdipCombineRegionRectI(new HandleRef(this, nativeRegion), ref gprect, CombineMode.Xor); 450int status = SafeNativeMethods.Gdip.GdipCombineRegionPath(new HandleRef(this, nativeRegion), new HandleRef(path, path.nativePath), CombineMode.Xor); 465int status = SafeNativeMethods.Gdip.GdipCombineRegionRegion(new HandleRef(this, nativeRegion), new HandleRef(region, region.nativeRegion), CombineMode.Xor); 479int status = SafeNativeMethods.Gdip.GdipCombineRegionRect(new HandleRef(this, nativeRegion), ref gprectf, CombineMode.Exclude); 493int status = SafeNativeMethods.Gdip.GdipCombineRegionRectI(new HandleRef(this, nativeRegion), ref gprect, CombineMode.Exclude); 508int status = SafeNativeMethods.Gdip.GdipCombineRegionPath(new HandleRef(this, nativeRegion), new HandleRef(path, path.nativePath), 524int status = SafeNativeMethods.Gdip.GdipCombineRegionRegion(new HandleRef(this, nativeRegion), new HandleRef(region, region.nativeRegion), 539int status = SafeNativeMethods.Gdip.GdipCombineRegionRect(new HandleRef(this, nativeRegion), ref gprectf, CombineMode.Complement); 553int status = SafeNativeMethods.Gdip.GdipCombineRegionRectI(new HandleRef(this, nativeRegion), ref gprect, CombineMode.Complement); 569int status = SafeNativeMethods.Gdip.GdipCombineRegionPath(new HandleRef(this, nativeRegion), new HandleRef(path, path.nativePath), CombineMode.Complement); 586int status = SafeNativeMethods.Gdip.GdipCombineRegionRegion(new HandleRef(this, nativeRegion), new HandleRef(region, region.nativeRegion), CombineMode.Complement); 601int status = SafeNativeMethods.Gdip.GdipTranslateRegion(new HandleRef(this, nativeRegion), dx, dy); 613int status = SafeNativeMethods.Gdip.GdipTranslateRegionI(new HandleRef(this, nativeRegion), dx, dy); 628int status = SafeNativeMethods.Gdip.GdipTransformRegion(new HandleRef(this, nativeRegion), 649int status = SafeNativeMethods.Gdip.GdipGetRegionBounds(new HandleRef(this, nativeRegion), new HandleRef(g, g.NativeGraphics), ref gprectf); 672int status = SafeNativeMethods.Gdip.GdipGetRegionHRgn(new HandleRef(this, nativeRegion), new HandleRef(g, g.NativeGraphics), out hrgn); 692int status = SafeNativeMethods.Gdip.GdipIsEmptyRegion(new HandleRef(this, nativeRegion), new HandleRef(g, g.NativeGraphics), out isEmpty); 712int status = SafeNativeMethods.Gdip.GdipIsInfiniteRegion(new HandleRef(this, nativeRegion), new HandleRef(g, g.NativeGraphics), out isInfinite); 736int status = SafeNativeMethods.Gdip.GdipIsEqualRegion(new HandleRef(this, nativeRegion), new HandleRef(region, region.nativeRegion), new HandleRef(g, g.NativeGraphics), out isEqual); 753int status = SafeNativeMethods.Gdip.GdipGetRegionDataSize(new HandleRef(this, nativeRegion), out regionSize); 763status = SafeNativeMethods.Gdip.GdipGetRegionData(new HandleRef(this, nativeRegion), regionData, regionSize, out regionSize); 817int status = SafeNativeMethods.Gdip.GdipIsVisibleRegionPoint(new HandleRef(this, nativeRegion), point.X, point.Y, 869int status = SafeNativeMethods.Gdip.GdipIsVisibleRegionRect(new HandleRef(this, nativeRegion), rect.X, rect.Y, 912int status = SafeNativeMethods.Gdip.GdipIsVisibleRegionPointI(new HandleRef(this, nativeRegion), point.X, point.Y, 966int status = SafeNativeMethods.Gdip.GdipIsVisibleRegionRectI(new HandleRef(this, nativeRegion), rect.X, rect.Y, 993int status = SafeNativeMethods.Gdip.GdipGetRegionScansCount(new HandleRef(this, nativeRegion), 1005status = SafeNativeMethods.Gdip.GdipGetRegionScans(new HandleRef(this, nativeRegion),