_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

shapec() template<class ShapeT, class ContextT = GiContext> const MgBaseShape* MgShapeT< ShapeT, ContextT >::shapec ( ) const virtual 返回几何图形对象(const) 实现了 MgShape. 函数调用图: