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gdiplus: Implemented GdipDrawPolygon/GdipDrawPolygonI.

This commit is contained in:
Nikolay Sivov 2008-04-24 20:48:17 +04:00 committed by Alexandre Julliard
parent 3903ac6ee8
commit 4697593e85
3 changed files with 48 additions and 2 deletions
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4
dlls/gdiplus/gdiplus.spec
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@ -192,8 +192,8 @@
@ stdcall GdipDrawPath(ptr ptr ptr)
@ stdcall GdipDrawPie(ptr ptr long long long long long long)
@ stdcall GdipDrawPieI(ptr ptr long long long long long long)
@ stub GdipDrawPolygon
@ stub GdipDrawPolygonI
@ stdcall GdipDrawPolygon(ptr ptr ptr long)
@ stdcall GdipDrawPolygonI(ptr ptr ptr long)
@ stdcall GdipDrawRectangle(ptr ptr long long long long)
@ stdcall GdipDrawRectangleI(ptr ptr long long long long)
@ stdcall GdipDrawRectangles(ptr ptr ptr long)

44
dlls/gdiplus/graphics.c
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@ -2161,3 +2161,47 @@ GpStatus WINGDIPAPI GdipSetMetafileDownLevelRasterizationLimit(GpGraphics *graph
return NotImplemented;
}
GpStatus WINGDIPAPI GdipDrawPolygon(GpGraphics *graphics,GpPen *pen,GDIPCONST GpPointF *points,
INT count)
{
INT save_state;
POINT *pti;
if(!graphics || !pen || count<=0)
return InvalidParameter;
pti = GdipAlloc(sizeof(POINT) * count);
save_state = prepare_dc(graphics, pen);
SelectObject(graphics->hdc, GetStockObject(NULL_BRUSH));
transform_and_round_points(graphics, pti, (GpPointF*)points, count);
Polygon(graphics->hdc, pti, count);
restore_dc(graphics, save_state);
GdipFree(pti);
return Ok;
}
GpStatus WINGDIPAPI GdipDrawPolygonI(GpGraphics *graphics,GpPen *pen,GDIPCONST GpPoint *points,
INT count)
{
GpStatus ret;
GpPointF *ptf;
INT i;
if(count<=0) return InvalidParameter;
ptf = GdipAlloc(sizeof(GpPointF) * count);
for(i = 0;i < count; i++){
ptf[i].X = (REAL)points[i].X;
ptf[i].Y = (REAL)points[i].Y;
}
ret = GdipDrawPolygon(graphics,pen,ptf,count);
GdipFree(ptf);
return ret;
}

2
include/gdiplusflat.h
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@ -94,6 +94,8 @@ GpStatus WINGDIPAPI GdipDrawLinesI(GpGraphics*,GpPen*,GDIPCONST GpPoint*,INT);
GpStatus WINGDIPAPI GdipDrawPath(GpGraphics*,GpPen*,GpPath*);
GpStatus WINGDIPAPI GdipDrawPie(GpGraphics*,GpPen*,REAL,REAL,REAL,REAL,REAL,REAL);
GpStatus WINGDIPAPI GdipDrawPieI(GpGraphics*,GpPen*,INT,INT,INT,INT,REAL,REAL);
GpStatus WINGDIPAPI GdipDrawPolygon(GpGraphics*,GpPen*,GDIPCONST GpPointF*, INT);
GpStatus WINGDIPAPI GdipDrawPolygonI(GpGraphics*,GpPen*,GDIPCONST GpPoint*, INT);
GpStatus WINGDIPAPI GdipDrawRectangle(GpGraphics*,GpPen*,REAL,REAL,REAL,REAL);
GpStatus WINGDIPAPI GdipDrawRectangleI(GpGraphics*,GpPen*,INT,INT,INT,INT);
GpStatus WINGDIPAPI GdipDrawRectangles(GpGraphics*,GpPen*,GDIPCONST GpRectF*,INT);