#define ACRX_DECLARE_MEMBERS(classname)
AcConstrainedArc & operator=(AcConstrainedArc const &)
AcGePoint3d startPoint(void) const
AcGePoint3d endPoint(void) const
AcConstrainedArc(AcDbObjectId)
AcConstrainedArc(AcConstrainedArc const &)
AcGePoint3d midPoint(void) const