[2/4] gdiplus/tests: Add metafile test for SetClipRect.
Vincent Povirk
madewokherd at gmail.com
Tue Aug 16 16:00:27 CDT 2016
From: Vincent Povirk <vincent at codeweavers.com>
Signed-off-by: Vincent Povirk <vincent at codeweavers.com>
---
dlls/gdiplus/tests/metafile.c | 109 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 109 insertions(+)
diff --git a/dlls/gdiplus/tests/metafile.c b/dlls/gdiplus/tests/metafile.c
index a9d54a7..a965d4c 100644
--- a/dlls/gdiplus/tests/metafile.c
+++ b/dlls/gdiplus/tests/metafile.c
@@ -1869,6 +1869,114 @@ static void test_containers(void)
expect(Ok, stat);
}
+static const emfplus_record clipping_records[] = {
+ {0, EMR_HEADER},
+ {0, EmfPlusRecordTypeHeader},
+ {0, EmfPlusRecordTypeSave},
+ {0, EmfPlusRecordTypeSetClipRect},
+ {0, EmfPlusRecordTypeFillRects},
+ {0, EmfPlusRecordTypeRestore},
+ {0, EmfPlusRecordTypeSetClipRect},
+ {0, EmfPlusRecordTypeFillRects},
+ {0, EmfPlusRecordTypeEndOfFile},
+ {0, EMR_EOF},
+ {0}
+};
+
+static void test_clipping(void)
+{
+ GpStatus stat;
+ GpMetafile *metafile;
+ GpGraphics *graphics;
+ GpBitmap *bitmap;
+ GpBrush *brush;
+ ARGB color;
+ HDC hdc;
+ static const GpRectF frame = {0.0, 0.0, 100.0, 100.0};
+ static const GpPointF dst_points[3] = {{0.0,0.0},{100.0,0.0},{0.0,100.0}};
+ static const WCHAR description[] = {'w','i','n','e','t','e','s','t',0};
+ GraphicsState state;
+
+ hdc = CreateCompatibleDC(0);
+
+ stat = GdipRecordMetafile(hdc, EmfTypeEmfPlusOnly, &frame, MetafileFrameUnitPixel, description, &metafile);
+ expect(Ok, stat);
+
+ DeleteDC(hdc);
+
+ if (stat != Ok)
+ return;
+
+ stat = GdipGetImageGraphicsContext((GpImage*)metafile, &graphics);
+ expect(Ok, stat);
+
+ stat = GdipSaveGraphics(graphics, &state);
+ expect(Ok, stat);
+
+ stat = GdipSetClipRect(graphics, 30, 30, 10, 10, CombineModeReplace);
+ expect(Ok, stat);
+
+ stat = GdipCreateSolidFill((ARGB)0xff000000, (GpSolidFill**)&brush);
+ expect(Ok, stat);
+
+ stat = GdipFillRectangle(graphics, brush, 0, 0, 100, 100);
+ expect(Ok, stat);
+
+ stat = GdipDeleteBrush(brush);
+ expect(Ok, stat);
+
+ stat = GdipRestoreGraphics(graphics, state);
+ expect(Ok, stat);
+
+ stat = GdipSetClipRect(graphics, 30, 30, 10, 10, CombineModeXor);
+ expect(Ok, stat);
+
+ stat = GdipCreateSolidFill((ARGB)0xff0000ff, (GpSolidFill**)&brush);
+ expect(Ok, stat);
+
+ stat = GdipFillRectangle(graphics, brush, 30, 30, 20, 10);
+ expect(Ok, stat);
+
+ stat = GdipDeleteBrush(brush);
+ expect(Ok, stat);
+
+ stat = GdipDeleteGraphics(graphics);
+ expect(Ok, stat);
+
+ check_metafile(metafile, clipping_records, "clipping metafile", dst_points, &frame, UnitPixel);
+
+ sync_metafile(&metafile, "clipping.emf");
+
+ stat = GdipCreateBitmapFromScan0(100, 100, 0, PixelFormat32bppARGB, NULL, &bitmap);
+ expect(Ok, stat);
+
+ stat = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics);
+ expect(Ok, stat);
+
+ play_metafile(metafile, graphics, clipping_records, "clipping playback", dst_points, &frame, UnitPixel);
+
+ stat = GdipBitmapGetPixel(bitmap, 80, 80, &color);
+ expect(Ok, stat);
+ expect(0, color);
+
+ stat = GdipBitmapGetPixel(bitmap, 35, 35, &color);
+ expect(Ok, stat);
+ expect(0xff000000, color);
+
+ stat = GdipBitmapGetPixel(bitmap, 45, 35, &color);
+ expect(Ok, stat);
+ expect(0xff0000ff, color);
+
+ stat = GdipDeleteGraphics(graphics);
+ expect(Ok, stat);
+
+ stat = GdipDisposeImage((GpImage*)bitmap);
+ expect(Ok, stat);
+
+ stat = GdipDisposeImage((GpImage*)metafile);
+ expect(Ok, stat);
+}
+
START_TEST(metafile)
{
struct GdiplusStartupInput gdiplusStartupInput;
@@ -1904,6 +2012,7 @@ START_TEST(metafile)
test_converttoemfplus();
test_frameunit();
test_containers();
+ test_clipping();
GdiplusShutdown(gdiplusToken);
}
--
2.7.4
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