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gdiplus: Partial implementation of GdipDrawImagePointsRect.

This commit is contained in:
Evan Stade 2007-07-30 19:10:07 -07:00 committed by Alexandre Julliard
parent 586e63ef38
commit a9c4f30c56
1 changed files with 32 additions and 9 deletions
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41
dlls/gdiplus/graphics.c
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@ -1024,20 +1024,43 @@ GpStatus WINGDIPAPI GdipDrawCurve2(GpGraphics *graphics, GpPen *pen,
return retval;
}
/* FIXME: partially implemented */
GpStatus WINGDIPAPI GdipDrawImagePointsRect(GpGraphics *graphics, GpImage *image,
GDIPCONST GpPointF *points, INT count, REAL srcx, REAL srcy, REAL srcwidth,
REAL srcheight, GpUnit srcUnit, GDIPCONST GpImageAttributes* imageAttributes,
DrawImageAbort callback, VOID * callbackData)
GDIPCONST GpPointF *points, INT count, REAL srcx, REAL srcy, REAL srcwidth,
REAL srcheight, GpUnit srcUnit, GDIPCONST GpImageAttributes* imageAttributes,
DrawImageAbort callback, VOID * callbackData)
{
static int calls;
GpPointF ptf[3];
POINT pti[3];
if(!graphics || !image || !points || !imageAttributes)
return InvalidParameter;
TRACE("%p %p %p %d %f %f %f %f %d %p %p %p\n", graphics, image, points, count,
srcx, srcy, srcwidth, srcheight, srcUnit, imageAttributes, callback,
callbackData);
if(!(calls++))
FIXME("not implemented\n");
if(!graphics || !image || !points || !imageAttributes || count != 3)
return InvalidParameter;
return NotImplemented;
if(image->type != ImageTypeMetafile)
return NotImplemented;
if((points[0].X != points[2].X) || (points[0].Y != points[1].Y))
return NotImplemented;
if(srcUnit != UnitInch)
return NotImplemented;
memcpy(ptf, points, 3 * sizeof(GpPointF));
transform_and_round_points(graphics, pti, ptf, 3);
if(IPicture_Render(image->picture, graphics->hdc,
pti[0].x, pti[0].y, pti[1].x - pti[0].x, pti[2].y - pti[0].y,
srcx * INCH_HIMETRIC, srcy * INCH_HIMETRIC,
srcwidth * INCH_HIMETRIC, srcheight * INCH_HIMETRIC,
NULL) != S_OK){
if(callback)
callback(callbackData);
return GenericError;
}
return Ok;
}
GpStatus WINGDIPAPI GdipDrawLineI(GpGraphics *graphics, GpPen *pen, INT x1,