_bits _flags clone cloneLayer copy create doc equals getType hided isHided isKindOf isLocked loadExtra locked MgLayer release saveExtra setHided setLocked Type ~MgLayer

copy() void MgLayer::copy ( const MgObject &  src ) virtual 复制对象数据 重载 MgShapes . 函数调用图: 这是这个函数的调用关系图: