_getHandleCount _getHandlePoint _getHandleType _hitTestBox _isClosed _isHandleFixed _load _offset _output _points _rotateHandlePoint _save _setHandlePoint angle getCenter getHeight getPoints getRect getWidth isEmpty

_hitTestBox() bool MgParallel::_hitTestBox ( const Box2d &  rect ) const protected 这是这个函数的调用关系图: