reactos/wine
1
0
Fork 0
mirror of https://github.com/reactos/wine.git synced 2024-11-24 12:20:07 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

gdiplus: Add non-gdi32 implementation of GdipDrawPath.

Browse Source 
Signed-off-by: Vincent Povirk <vincent@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Vincent Povirk 2016-10-13 16:23:16 -05:00 committed by Alexandre Julliard
parent dd5fd46c63
commit 092531df71
1 changed files with 69 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

84
dlls/gdiplus/graphics.c
View File

@ -3375,26 +3375,12 @@ GpStatus WINGDIPAPI GdipDrawLinesI(GpGraphics *graphics, GpPen *pen, GDIPCONST
return retval;
}
GpStatus WINGDIPAPI GdipDrawPath(GpGraphics *graphics, GpPen *pen, GpPath *path)
GpStatus GDI32_GdipDrawPath(GpGraphics *graphics, GpPen *pen, GpPath *path)
{
INT save_state;
GpStatus retval;
HRGN hrgn=NULL;
TRACE("(%p, %p, %p)\n", graphics, pen, path);
if(!pen || !graphics)
return InvalidParameter;
if(graphics->busy)
return ObjectBusy;
if (!graphics->hdc)
{
FIXME("graphics object has no HDC\n");
return Ok;
}
save_state = prepare_dc(graphics, pen);
retval = get_clip_hrgn(graphics, &hrgn);
@ -3415,6 +3401,74 @@ end:
return retval;
}
GpStatus SOFTWARE_GdipDrawPath(GpGraphics *graphics, GpPen *pen, GpPath *path)
{
GpStatus stat;
GpPath *wide_path;
GpMatrix *transform=NULL;
stat = GdipClonePath(path, &wide_path);
if (stat != Ok)
return stat;
if (pen->unit == UnitPixel)
{
/* We have to transform this to device coordinates to get the widths right. */
stat = GdipCreateMatrix(&transform);
if (stat == Ok)
stat = get_graphics_transform(graphics, CoordinateSpaceDevice,
CoordinateSpaceWorld, transform);
}
if (stat == Ok)
stat = GdipWidenPath(wide_path, pen, transform, 1.0);
if (pen->unit == UnitPixel)
{
/* Transform the path back to world coordinates */
if (stat == Ok)
stat = GdipInvertMatrix(transform);
if (stat == Ok)
stat = GdipTransformPath(wide_path, transform);
}
/* Actually draw the path */
if (stat == Ok)
stat = GdipFillPath(graphics, pen->brush, wide_path);
GdipDeleteMatrix(transform);
GdipDeletePath(wide_path);
return stat;
}
GpStatus WINGDIPAPI GdipDrawPath(GpGraphics *graphics, GpPen *pen, GpPath *path)
{
GpStatus retval;
TRACE("(%p, %p, %p)\n", graphics, pen, path);
if(!pen || !graphics)
return InvalidParameter;
if(graphics->busy)
return ObjectBusy;
if (path->pathdata.Count == 0)
return Ok;
if (!graphics->hdc)
retval = SOFTWARE_GdipDrawPath(graphics, pen, path);
else
retval = GDI32_GdipDrawPath(graphics, pen, path);
return retval;
}
GpStatus WINGDIPAPI GdipDrawPie(GpGraphics *graphics, GpPen *pen, REAL x,
REAL y, REAL width, REAL height, REAL startAngle, REAL sweepAngle)
{