_getHandleCount _getHandlePoint _getHandleType _hitTestBox _isClosed _isHandleFixed _load _output _points _reverse _save _setHandlePoint2 _subtype _sweepAngle getCenter getEndAngle getEndPoint getEndTangent getMidPoint getRadius getStartAngle getStartPoint getStartTangent getSubType getSweepAngle isCurve setCenterRadius setCenterStartEnd setCenterStartEnd setCSE setStartMidEnd setSubType setTanStartEnd

getSubType() virtual int MgArc::getSubType ( ) const virtual 子类型，由具体图形类解释含义 重载 MgBaseShape . 函数调用图: