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gdiplus: Store a reference to the image in image graphics contexts.

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Vincent Povirk 2010-03-28 20:05:04 -05:00 committed by Alexandre Julliard
parent ffc9397664
commit af7b8efc94
2 changed files with 8 additions and 1 deletions
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1
dlls/gdiplus/gdiplus_private.h
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@ -112,6 +112,7 @@ struct GpGraphics{
HDC hdc; HDC hdc;
HWND hwnd; HWND hwnd;
BOOL owndc; BOOL owndc;
GpImage *image;
SmoothingMode smoothing; SmoothingMode smoothing;
CompositingQuality compqual; CompositingQuality compqual;
InterpolationMode interpolation; InterpolationMode interpolation;

8
dlls/gdiplus/image.c
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@ -1946,6 +1946,7 @@ GpStatus WINGDIPAPI GdipGetImageGraphicsContext(GpImage *image,
GpGraphics **graphics) GpGraphics **graphics)
{ {
HDC hdc; HDC hdc;
GpStatus stat;
TRACE("%p %p\n", image, graphics); TRACE("%p %p\n", image, graphics);
@ -1965,7 +1966,12 @@ GpStatus WINGDIPAPI GdipGetImageGraphicsContext(GpImage *image,
((GpBitmap*)image)->hdc = hdc; ((GpBitmap*)image)->hdc = hdc;
} }
return GdipCreateFromHDC(hdc, graphics); stat = GdipCreateFromHDC(hdc, graphics);
if (stat == Ok)
(*graphics)->image = image;
return stat;
} }
GpStatus WINGDIPAPI GdipGetImageHeight(GpImage *image, UINT *height) GpStatus WINGDIPAPI GdipGetImageHeight(GpImage *image, UINT *height)