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gdiplus: Add test for GdipCreateHBITMAPFromBitmap.

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Vincent Povirk 2009-08-27 16:38:07 -05:00 committed by Alexandre Julliard
parent e7d14d02d0
commit 88bc342612
2 changed files with 60 additions and 0 deletions
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59
dlls/gdiplus/tests/image.c
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@ -741,6 +741,64 @@ static void test_getrawformat(void)
test_bufferrawformat((void*)jpgimage, sizeof(jpgimage), &ImageFormatJPEG, __LINE__, TRUE);
}
static void test_createhbitmap(void)
{
GpStatus stat;
GpBitmap *bitmap;
HBITMAP hbitmap, oldhbitmap;
BITMAP bm;
int ret;
HDC hdc;
COLORREF pixel;
BYTE bits[640];
memset(bits, 0x68, 640);
/* create Bitmap */
stat = GdipCreateBitmapFromScan0(10, 20, 32, PixelFormat24bppRGB, bits, &bitmap);
expect(Ok, stat);
/* test NULL values */
stat = GdipCreateHBITMAPFromBitmap(NULL, &hbitmap, 0);
todo_wine expect(InvalidParameter, stat);
stat = GdipCreateHBITMAPFromBitmap(bitmap, NULL, 0);
todo_wine expect(InvalidParameter, stat);
/* create HBITMAP */
stat = GdipCreateHBITMAPFromBitmap(bitmap, &hbitmap, 0);
todo_wine expect(Ok, stat);
if (stat == Ok)
{
ret = GetObjectA(hbitmap, sizeof(BITMAP), &bm);
expect(sizeof(BITMAP), ret);
expect(0, bm.bmType);
expect(10, bm.bmWidth);
expect(20, bm.bmHeight);
expect(40, bm.bmWidthBytes);
expect(1, bm.bmPlanes);
expect(32, bm.bmBitsPixel);
ok(bm.bmBits != NULL, "got DDB, expected DIB\n");
hdc = CreateCompatibleDC(NULL);
oldhbitmap = SelectObject(hdc, hbitmap);
pixel = GetPixel(hdc, 5, 5);
SelectObject(hdc, oldhbitmap);
DeleteDC(hdc);
expect(0x686868, pixel);
DeleteObject(hbitmap);
}
stat = GdipDisposeImage((GpImage*)bitmap);
expect(Ok, stat);
}
START_TEST(image)
{
struct GdiplusStartupInput gdiplusStartupInput;
@ -766,6 +824,7 @@ START_TEST(image)
test_testcontrol();
test_fromhicon();
test_getrawformat();
test_createhbitmap();
GdiplusShutdown(gdiplusToken);
}

1
include/gdiplusflat.h
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@ -59,6 +59,7 @@ GpStatus WINGDIPAPI GdipCreateBitmapFromScan0(INT,INT,INT,PixelFormat,BYTE*,
GpBitmap**);
GpStatus WINGDIPAPI GdipCreateBitmapFromStream(IStream*,GpBitmap**);
GpStatus WINGDIPAPI GdipCreateBitmapFromStreamICM(IStream*,GpBitmap**);
GpStatus WINGDIPAPI GdipCreateHBITMAPFromBitmap(GpBitmap*,HBITMAP*,ARGB);
GpStatus WINGDIPAPI GdipCreateHICONFromBitmap(GpBitmap*,HICON*);
GpStatus WINGDIPAPI GdipDeleteEffect(CGpEffect*);