_context _id _parent _refcount _shape _tag addRef clone context create getID getParent getTag getType MgShapeT MgShapeT registerCreator release setContext setParent setTag shape shapec ThisClass Type ~MgShapeT

setParent() template<class ShapeT, class ContextT = GiContext> void MgShapeT< ShapeT, ContextT >::setParent ( MgShapes *  p, int  sid  ) virtual 由图形列表设置拥有者和编号 实现了 MgShape. 函数调用图: