gdiplus: Implemented GdipSetClipPath.

dlls/gdiplus/gdiplus.spec

@@ -508,7 +508,7 @@
 @ stdcall GdipSetAdjustableArrowCapWidth(ptr long)
 @ stub GdipSetClipGraphics
 @ stub GdipSetClipHrgn
-@ stub GdipSetClipPath
+@ stdcall GdipSetClipPath(ptr ptr long)
 @ stdcall GdipSetClipRect(ptr long long long long long)
 @ stdcall GdipSetClipRectI(ptr long long long long long)
 @ stdcall GdipSetClipRegion(ptr ptr long)

dlls/gdiplus/graphics.c

@@ -2948,6 +2948,19 @@ GpStatus WINGDIPAPI GdipTranslateWorldTransform(GpGraphics *graphics, REAL dx,
     return GdipTranslateMatrix(graphics->worldtrans, dx, dy, order);
 }
 
+GpStatus WINGDIPAPI GdipSetClipPath(GpGraphics *graphics, GpPath *path, CombineMode mode)
+{
+    TRACE("(%p, %p, %d)\n", graphics, path, mode);
+
+    if(!graphics)
+        return InvalidParameter;
+
+    if(graphics->busy)
+        return ObjectBusy;
+
+    return GdipCombineRegionPath(graphics->clip, path, mode);
+}
+
 GpStatus WINGDIPAPI GdipSetClipRect(GpGraphics *graphics, REAL x, REAL y,
                                     REAL width, REAL height,
                                     CombineMode mode)

dlls/gdiplus/tests/graphics.c

@@ -706,6 +706,8 @@ static void test_Get_Release_DC(void)
     expect(ObjectBusy, status); status = Ok;
     status = GdipTranslateWorldTransform(graphics, 0.0, 0.0, MatrixOrderPrepend);
     expect(ObjectBusy, status); status = Ok;
+    status = GdipSetClipPath(graphics, path, CombineModeReplace);
+    expect(ObjectBusy, status); status = Ok;
     status = GdipSetClipRect(graphics, 0.0, 0.0, 10.0, 10.0, CombineModeReplace);
     expect(ObjectBusy, status); status = Ok;
     status = GdipSetClipRectI(graphics, 0, 0, 10, 10, CombineModeReplace);
@@ -804,6 +806,11 @@ static void test_get_set_clip(void)
     status = GdipSetClipRegion(graphics, NULL, CombineModeReplace);
     expect(InvalidParameter, status);
 
+    status = GdipSetClipPath(NULL, NULL, CombineModeReplace);
+    expect(InvalidParameter, status);
+    status = GdipSetClipPath(graphics, NULL, CombineModeReplace);
+    expect(InvalidParameter, status);
+
     res = FALSE;
     status = GdipGetClip(graphics, clip);
     expect(Ok, status);

include/gdiplusflat.h

@@ -533,6 +533,7 @@ GpStatus WINGDIPAPI GdipTranslateRegionI(GpRegion *, INT, INT);
 
 GpStatus WINGDIPAPI GdipFlush(GpGraphics*, GpFlushIntention);
 GpStatus WINGDIPAPI GdipSetMetafileDownLevelRasterizationLimit(GpMetafile*,UINT);
+GpStatus WINGDIPAPI GdipSetClipPath(GpGraphics*,GpPath*,CombineMode);
 GpStatus WINGDIPAPI GdipSetClipRect(GpGraphics*,REAL,REAL,REAL,REAL,CombineMode);
 GpStatus WINGDIPAPI GdipSetClipRectI(GpGraphics*,INT,INT,INT,INT,CombineMode);
 GpStatus WINGDIPAPI GdipFillRegion(GpGraphics*,GpBrush*,GpRegion*);