Function Reference Objects - 2D AddHole AddSurface Arc ArcByCenter ClipSurface ClipSurfaceN CombineIntoSurface Create2DObjShadow CreateRenderBkg CreateRWBackground GetArc GetLocPt GetRRDiam GetSegPt1 GetSegPt2 IntersectSurface Line LineTo Locus MakePolygon MakePolyline ModelPt2DToScreenPt ModelVecToScreenVec OffsetPolyClosed Oval OvalN Rect RectangleN RRect RRectangleN ScreenPtToModelPt2D ScreenVecToModelVec SetArc SetSegPt1 SetSegPt2