_clear _items _sid addItem clear clone copy create createItem draw equals getCount getPoint getPointCount getType hitTest isCurve isKindOf ITEMS load MgRecordShape output release save setPoint setRefID Type ~MgRecordShape

clone() MgObject * MgRecordShape::clone ( ) const virtual 复制出一个新对象 实现了 MgObject. 函数调用图: 这是这个函数的调用关系图: