http://bugs.winehq.org/show_bug.cgi?id=10700
--- Comment #1 from Lei Zhang thestig@google.com 2008-01-18 18:54:17 --- Looks like all we need now are:
GdipDrawArcI GdipSetLinePresetBlend
Although GdipCreateHBITMAPFromBitmap is a stub implementation.