wx.lib.ogl.drawn.OpDraw, wx.lib.ogl.drawn.OpPolyDraw, wx.lib.ogl.drawn.OpSetClipping, wx.lib.ogl.drawn.OpSetGDI
wx.lib.ogl.drawn.OpDraw
wx.lib.ogl.drawn.OpPolyDraw
wx.lib.ogl.drawn.OpSetClipping
wx.lib.ogl.drawn.OpSetGDI
__init__
GetOp
GetPerimeterPoint
Rotate
Scale
Translate
DrawOp
not implemented???