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gdiplus/tests: Add GDI/GDI+ graphics interop test.
Signed-off-by: Shawn M. Chapla <schapla@codeweavers.com> Signed-off-by: Esme Povirk <vincent@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
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@ -6792,6 +6792,97 @@ static void test_hdc_caching(void)
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DeleteObject(hbm);
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}
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static void test_gdi_interop(void)
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{
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GpBitmap *bitmap;
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GpGraphics *graphics;
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GpMatrix *transform;
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GpBrush *brush;
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GpStatus stat;
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HDC hdc;
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HBRUSH hbrush, holdbrush;
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ARGB color;
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stat = GdipCreateBitmapFromScan0(100, 100, 0, PixelFormat32bppARGB, NULL, &bitmap);
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expect(Ok, stat);
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stat = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics);
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expect(Ok, stat);
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stat = GdipCreateMatrix(&transform);
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expect(Ok, stat);
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stat = GdipSetMatrixElements(transform, 1.0, 0.0, 0.0, 1.0, 50.0, 50.0);
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expect(Ok, stat);
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/* GDI+: Set world transform. Should not matter to GDI. */
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stat = GdipSetWorldTransform(graphics, transform);
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expect(Ok, stat);
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stat = GdipGetDC(graphics, &hdc);
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expect(Ok, stat);
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hbrush = CreateSolidBrush(0xff0000);
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holdbrush = SelectObject(hdc, hbrush);
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/* GDI: Draw a rectangle at physical coords (5, 5) to (12, 10). */
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Rectangle(hdc, 5, 5, 12, 10);
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holdbrush = SelectObject(hdc, holdbrush);
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/* GDI: Set view port origin. Should not matter to GDI+. */
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SetViewportOrgEx(hdc, 20, 20, NULL);
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GdipReleaseDC(graphics, hdc);
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stat = GdipCreateSolidFill((ARGB)0xff0000ff, (GpSolidFill**)&brush);
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expect(Ok, stat);
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/* GDI+: Draw a rectangle at physical coords (85, 85) to (88, 95). */
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stat = GdipFillRectangleI(graphics, brush, 35, 35, 3, 10);
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expect(Ok, stat);
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stat = GdipDeleteBrush(brush);
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expect(Ok, stat);
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stat = GdipGetDC(graphics, &hdc);
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expect(Ok, stat);
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holdbrush = SelectObject(hdc, hbrush);
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/* GDI: Draw a rectangle at physical coords (25, 25) to (30, 34).
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Updated view port origin should still be in effect. */
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Rectangle(hdc, 5, 5, 10, 14);
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SelectObject(hdc, holdbrush);
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DeleteObject(hbrush);
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stat = GdipReleaseDC(graphics, hdc);
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expect(Ok, stat);
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stat = GdipDeleteMatrix(transform);
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expect(Ok, stat);
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stat = GdipBitmapGetPixel(bitmap, 6, 6, &color);
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expect(Ok, stat);
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expect(0xff0000ff, color);
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stat = GdipBitmapGetPixel(bitmap, 26, 26, &color);
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expect(Ok, stat);
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todo_wine expect(0xff0000ff, color);
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stat = GdipBitmapGetPixel(bitmap, 86, 86, &color);
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expect(Ok, stat);
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expect(0xff0000ff, color);
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stat = GdipDeleteGraphics(graphics);
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expect(Ok, stat);
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stat = GdipDisposeImage((GpImage*)bitmap);
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expect(Ok, stat);
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}
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START_TEST(graphics)
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{
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struct GdiplusStartupInput gdiplusStartupInput;
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@ -6885,6 +6976,7 @@ START_TEST(graphics)
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test_GdipGraphicsSetAbort();
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test_cliphrgn_transform();
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test_hdc_caching();
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test_gdi_interop();
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GdiplusShutdown(gdiplusToken);
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DestroyWindow( hwnd );
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