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gdiplus: Added GdipFillPolygon.

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This commit is contained in:
Evan Stade 2007-08-01 17:55:50 -07:00 committed by Alexandre Julliard
parent bba20a68b8
commit 1ef7793b51
3 changed files with 42 additions and 1 deletions
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2
dlls/gdiplus/gdiplus.spec
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@ -224,7 +224,7 @@
@ stub GdipFillPieI
@ stub GdipFillPolygon2
@ stub GdipFillPolygon2I
@ stub GdipFillPolygon
@ stdcall GdipFillPolygon(ptr ptr ptr long long)
@ stdcall GdipFillPolygonI(ptr ptr ptr long long)
@ stub GdipFillRectangle
@ stub GdipFillRectangleI

39
dlls/gdiplus/graphics.c
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@ -1224,6 +1224,45 @@ GpStatus WINGDIPAPI GdipFillPie(GpGraphics *graphics, GpBrush *brush, REAL x,
return Ok;
}
GpStatus WINGDIPAPI GdipFillPolygon(GpGraphics *graphics, GpBrush *brush,
GDIPCONST GpPointF *points, INT count, GpFillMode fillMode)
{
INT save_state;
GpPointF *ptf = NULL;
POINT *pti = NULL;
GpStatus retval = Ok;
if(!graphics || !brush || !points || !count)
return InvalidParameter;
ptf = GdipAlloc(count * sizeof(GpPointF));
pti = GdipAlloc(count * sizeof(POINT));
if(!ptf || !pti){
retval = OutOfMemory;
goto end;
}
memcpy(ptf, points, count * sizeof(GpPointF));
save_state = SaveDC(graphics->hdc);
EndPath(graphics->hdc);
SelectObject(graphics->hdc, brush->gdibrush);
SelectObject(graphics->hdc, GetStockObject(NULL_PEN));
SetPolyFillMode(graphics->hdc, (fillMode == FillModeAlternate ? ALTERNATE
: WINDING));
transform_and_round_points(graphics, pti, ptf, count);
Polygon(graphics->hdc, pti, count);
RestoreDC(graphics->hdc, save_state);
end:
GdipFree(ptf);
GdipFree(pti);
return retval;
}
GpStatus WINGDIPAPI GdipFillPolygonI(GpGraphics *graphics, GpBrush *brush,
GDIPCONST GpPoint *points, INT count, GpFillMode fillMode)
{

2
include/gdiplusflat.h
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@ -102,6 +102,8 @@ GpStatus WINGDIPAPI GdipClosePathFigure(GpPath*);
GpStatus WINGDIPAPI GdipClosePathFigures(GpPath*);
GpStatus WINGDIPAPI GdipCreatePath(GpFillMode,GpPath**);
GpStatus WINGDIPAPI GdipDeletePath(GpPath*);
GpStatus WINGDIPAPI GdipFillPolygon(GpGraphics*,GpBrush*,GDIPCONST GpPointF*,
INT,GpFillMode);
GpStatus WINGDIPAPI GdipGetPathFillMode(GpPath*,GpFillMode*);
GpStatus WINGDIPAPI GdipGetPathPoints(GpPath*,GpPointF*,INT);
GpStatus WINGDIPAPI GdipGetPathTypes(GpPath*,BYTE*,INT);