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

equals() bool MgLayer::equals ( const MgObject &  src ) const virtual 比较与另一同类对象是否相同 重载 MgShapes . 函数调用图: 这是这个函数的调用关系图: