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gdiplus/tests: Add tests related to setting the page tranform.

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Jeff Smith 2023-10-26 00:11:17 -05:00 committed by Alexandre Julliard
parent 1b06627ac4
commit 73aed1b531
Notes: Alexandre Julliard 2023-10-26 16:10:17 -05:00 
Approved-by: Esme Povirk (@madewokherd)
Approved-by: Alexandre Julliard (@julliard)
Merge-Request: https://gitlab.winehq.org/wine/wine/-/merge_requests/4184
2 changed files with 98 additions and 0 deletions
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97
dlls/gdiplus/tests/graphics.c
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@ -1828,6 +1828,9 @@ static void test_Get_Release_DC(void)
/* GdipMeasureString */
status = GdipResetClip(graphics);
expect(ObjectBusy, status);
status = GdipResetPageTransform(graphics);
todo_wine
expect(ObjectBusy, status);
status = GdipResetWorldTransform(graphics);
expect(ObjectBusy, status);
/* GdipRestoreGraphics */
@ -1844,6 +1847,9 @@ static void test_Get_Release_DC(void)
expect(ObjectBusy, status);
status = GdipSetPageScale(graphics, 1.0);
expect(ObjectBusy, status);
status = GdipSetPageScale(graphics, 0.0);
todo_wine
expect(ObjectBusy, status);
status = GdipSetPageUnit(graphics, UnitWorld);
expect(ObjectBusy, status);
status = GdipSetPixelOffsetMode(graphics, PixelOffsetModeDefault);
@ -4058,6 +4064,96 @@ static void test_transform(void)
}
}
static void test_set_page_transform(void)
{
static const struct
{
GpUnit unit;
BOOL isInvalid;
} td_unit[] =
{
{UnitWorld, TRUE},
{UnitDisplay},
{UnitPixel},
{UnitPoint},
{UnitInch},
{UnitDocument},
{UnitMillimeter},
{UnitMillimeter + 1, TRUE},
};
static const struct {
REAL scale;
BOOL isInvalid;
} td_scale[] =
{
{-1.0, TRUE},
{0.0, TRUE},
{0.5},
{1.0},
{2.0},
};
GpStatus status;
GpGraphics *graphics;
HDC hdc = GetDC( hwnd );
GpUnit unit;
REAL scale;
UINT i;
status = GdipCreateFromHDC(hdc, &graphics);
expect(Ok, status);
for (i = 0; i < ARRAY_SIZE(td_unit); i++)
{
winetest_push_context("%u", i);
status = GdipSetPageUnit(graphics, td_unit[i].unit);
todo_wine_if(td_unit[i].unit > UnitMillimeter)
expect(td_unit[i].isInvalid ? InvalidParameter : Ok, status);
if (status == Ok)
{
status = GdipGetPageUnit(graphics, &unit);
expect(Ok, status);
expect(td_unit[i].unit, unit);
}
winetest_pop_context();
}
for (i = 0; i < ARRAY_SIZE(td_scale); i++)
{
winetest_push_context("%u", i);
status = GdipSetPageScale(graphics, td_scale[i].scale);
expect(td_scale[i].isInvalid ? InvalidParameter : Ok, status);
if (status == Ok)
{
status = GdipGetPageScale(graphics, &scale);
expect(Ok, status);
expectf_(td_scale[i].scale, scale, 0);
}
winetest_pop_context();
}
status = GdipGetPageUnit(graphics, &unit);
expect(Ok, status);
todo_wine
expect(UnitMillimeter, unit);
status = GdipGetPageScale(graphics, &scale);
expect(Ok, status);
expectf_(2.0, scale, 0);
status = GdipResetPageTransform(graphics);
todo_wine
expect(Ok, status);
status = GdipGetPageUnit(graphics, &unit);
expect(Ok, status);
todo_wine
expect(UnitDisplay, unit);
status = GdipGetPageScale(graphics, &scale);
expect(Ok, status);
todo_wine
expectf_(1.0, scale, 0);
GdipDeleteGraphics(graphics);
ReleaseDC(hwnd, hdc);
}
static void test_pen_thickness(void)
{
static const struct test_data
@ -7275,6 +7371,7 @@ START_TEST(graphics)
test_measure_string();
test_font_height_scaling();
test_transform();
test_set_page_transform();
test_pen_thickness();
test_GdipMeasureString();
test_constructor_destructor();

1
include/gdiplusflat.h
View file

@ -290,6 +290,7 @@ GpStatus WINGDIPAPI GdipRecordMetafileFileNameI(GDIPCONST WCHAR*,HDC,EmfType,
GDIPCONST GpRect*,MetafileFrameUnit,GDIPCONST WCHAR*,GpMetafile**);
GpStatus WINGDIPAPI GdipReleaseDC(GpGraphics*,HDC);
GpStatus WINGDIPAPI GdipResetClip(GpGraphics*);
GpStatus WINGDIPAPI GdipResetPageTransform(GpGraphics*);
GpStatus WINGDIPAPI GdipResetWorldTransform(GpGraphics*);
GpStatus WINGDIPAPI GdipRestoreGraphics(GpGraphics*,GraphicsState);
GpStatus WINGDIPAPI GdipRotateWorldTransform(GpGraphics*,REAL,GpMatrixOrder);