gdiplus: Added GdipCreatePathGradient.

This commit is contained in:
Evan Stade 2007-08-02 17:54:24 -07:00 committed by Alexandre Julliard
parent 490ca1cabb
commit b26d7ce82d
3 changed files with 43 additions and 1 deletions

View File

@ -48,6 +48,46 @@ GpStatus WINGDIPAPI GdipCloneBrush(GpBrush *brush, GpBrush **clone)
return Ok;
}
GpStatus WINGDIPAPI GdipCreatePathGradient(GDIPCONST GpPointF* points,
INT count, GpWrapMode wrap, GpPathGradient **grad)
{
COLORREF col = ARGB2COLORREF(0xffffffff);
if(!points || !grad)
return InvalidParameter;
if(count <= 0)
return OutOfMemory;
*grad = GdipAlloc(sizeof(GpPathGradient));
if (!*grad) return OutOfMemory;
(*grad)->pathdata.Count = count;
(*grad)->pathdata.Points = GdipAlloc(count * sizeof(PointF));
(*grad)->pathdata.Types = GdipAlloc(count);
if(!(*grad)->pathdata.Points || !(*grad)->pathdata.Types){
GdipFree((*grad)->pathdata.Points);
GdipFree((*grad)->pathdata.Types);
GdipFree(*grad);
return OutOfMemory;
}
memcpy((*grad)->pathdata.Points, points, count * sizeof(PointF));
memset((*grad)->pathdata.Types, PathPointTypeLine, count);
(*grad)->brush.lb.lbStyle = BS_SOLID;
(*grad)->brush.lb.lbColor = col;
(*grad)->brush.lb.lbHatch = 0;
(*grad)->brush.gdibrush = CreateSolidBrush(col);
(*grad)->brush.bt = BrushTypePathGradient;
(*grad)->centercolor = 0xffffffff;
(*grad)->wrap = wrap;
return Ok;
}
/* FIXME: path gradient brushes not truly supported (drawn as solid brushes) */
GpStatus WINGDIPAPI GdipCreatePathGradientFromPath(GDIPCONST GpPath* path,
GpPathGradient **grad)

View File

@ -116,7 +116,7 @@
@ stub GdipCreatePath2
@ stub GdipCreatePath2I
@ stdcall GdipCreatePath(long ptr)
@ stub GdipCreatePathGradient
@ stdcall GdipCreatePathGradient(ptr long long ptr)
@ stdcall GdipCreatePathGradientFromPath(ptr ptr)
@ stub GdipCreatePathGradientI
@ stdcall GdipCreatePathIter(ptr ptr)

View File

@ -88,6 +88,8 @@ GpStatus WINGDIPAPI GdipSetSmoothingMode(GpGraphics*,SmoothingMode);
GpStatus WINGDIPAPI GdipSetWorldTransform(GpGraphics*,GpMatrix*);
GpStatus WINGDIPAPI GdipCloneBrush(GpBrush*,GpBrush**);
GpStatus WINGDIPAPI GdipCreatePathGradient(GDIPCONST GpPointF*,INT,GpWrapMode,
GpPathGradient**);
GpStatus WINGDIPAPI GdipCreatePathGradientFromPath(GDIPCONST GpPath*,
GpPathGradient**);
GpStatus WINGDIPAPI GdipCreateSolidFill(ARGB,GpSolidFill**);