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gdiplus/tests: Add test for containers in metafiles. 

Signed-off-by: Vincent Povirk <vincent@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Vincent Povirk 2016-08-15 16:25:42 -05:00 committed by Alexandre Julliard
parent f28803c0a4
commit 977ba49768
1 changed files with 161 additions and 0 deletions
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161
dlls/gdiplus/tests/metafile.c
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@ -1709,6 +1709,166 @@ static void test_frameunit(void)
expect(Ok, stat);
}
static const emfplus_record container_records[] = {
{0, EMR_HEADER},
{0, EmfPlusRecordTypeHeader},
{0, EmfPlusRecordTypeBeginContainerNoParams},
{0, EmfPlusRecordTypeScaleWorldTransform},
{0, EmfPlusRecordTypeFillRects},
{0, EmfPlusRecordTypeEndContainer},
{0, EmfPlusRecordTypeScaleWorldTransform},
{0, EmfPlusRecordTypeFillRects},
{0, EmfPlusRecordTypeSave},
{0, EmfPlusRecordTypeRestore},
{0, EmfPlusRecordTypeScaleWorldTransform},
{0, EmfPlusRecordTypeBeginContainerNoParams},
{0, EmfPlusRecordTypeScaleWorldTransform},
{0, EmfPlusRecordTypeBeginContainerNoParams},
{0, EmfPlusRecordTypeEndContainer},
{0, EmfPlusRecordTypeFillRects},
{0, EmfPlusRecordTypeBeginContainerNoParams},
{0, EmfPlusRecordTypeEndOfFile},
{0, EMR_EOF},
{0}
};
static void test_containers(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};
GraphicsContainer state1, state2;
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);
/* Normal usage */
stat = GdipBeginContainer2(graphics, &state1);
expect(Ok, stat);
stat = GdipScaleWorldTransform(graphics, 2.0, 2.0, MatrixOrderPrepend);
expect(Ok, stat);
stat = GdipCreateSolidFill((ARGB)0xff000000, (GpSolidFill**)&brush);
expect(Ok, stat);
stat = GdipFillRectangle(graphics, brush, 5.0, 5.0, 5.0, 5.0);
expect(Ok, stat);
stat = GdipDeleteBrush(brush);
expect(Ok, stat);
stat = GdipEndContainer(graphics, state1);
expect(Ok, stat);
stat = GdipScaleWorldTransform(graphics, 1.0, 1.0, MatrixOrderPrepend);
expect(Ok, stat);
stat = GdipCreateSolidFill((ARGB)0xff0000ff, (GpSolidFill**)&brush);
expect(Ok, stat);
stat = GdipFillRectangle(graphics, brush, 5.0, 5.0, 5.0, 5.0);
expect(Ok, stat);
stat = GdipDeleteBrush(brush);
expect(Ok, stat);
stat = GdipSaveGraphics(graphics, &state1);
expect(Ok, stat);
stat = GdipRestoreGraphics(graphics, state1);
expect(Ok, stat);
/* Popping two states at once */
stat = GdipScaleWorldTransform(graphics, 2.0, 2.0, MatrixOrderPrepend);
expect(Ok, stat);
stat = GdipBeginContainer2(graphics, &state1);
expect(Ok, stat);
stat = GdipScaleWorldTransform(graphics, 4.0, 4.0, MatrixOrderPrepend);
expect(Ok, stat);
stat = GdipBeginContainer2(graphics, &state2);
expect(Ok, stat);
stat = GdipEndContainer(graphics, state1);
expect(Ok, stat);
stat = GdipCreateSolidFill((ARGB)0xff00ff00, (GpSolidFill**)&brush);
expect(Ok, stat);
stat = GdipFillRectangle(graphics, brush, 20.0, 20.0, 5.0, 5.0);
expect(Ok, stat);
/* Restoring an invalid state seems to break the graphics object? */
if (0) {
stat = GdipEndContainer(graphics, state1);
expect(Ok, stat);
}
/* Ending metafile with a state open */
stat = GdipBeginContainer2(graphics, &state1);
expect(Ok, stat);
stat = GdipDeleteGraphics(graphics);
expect(Ok, stat);
check_metafile(metafile, container_records, "container metafile", dst_points, &frame, UnitPixel);
sync_metafile(&metafile, "container.emf");
stat = GdipCreateBitmapFromScan0(100, 100, 0, PixelFormat32bppARGB, NULL, &bitmap);
expect(Ok, stat);
stat = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics);
expect(Ok, stat);
play_metafile(metafile, graphics, container_records, "container playback", dst_points, &frame, UnitPixel);
stat = GdipBitmapGetPixel(bitmap, 80, 80, &color);
expect(Ok, stat);
expect(0, color);
stat = GdipBitmapGetPixel(bitmap, 12, 12, &color);
expect(Ok, stat);
expect(0xff000000, color);
stat = GdipBitmapGetPixel(bitmap, 8, 8, &color);
expect(Ok, stat);
expect(0xff0000ff, color);
stat = GdipBitmapGetPixel(bitmap, 42, 42, &color);
expect(Ok, stat);
expect(0xff00ff00, 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;
@ -1743,6 +1903,7 @@ START_TEST(metafile)
test_worldtransform();
test_converttoemfplus();
test_frameunit();
test_containers();
GdiplusShutdown(gdiplusToken);
}