_bzpts _getHandleCount _getHandlePoint _getHandleType _hitTest _hitTestBox _output _setHandlePoint _transform _update crossCircle crossCircle getBeziers getRadiusX getRadiusY isCircle isCircle isCurve setCircle setCircle2P setCircle3P setRadius

isCircle() [1/2] bool MgEllipse::isCircle ( ) const 是否是圆 函数调用图: 这是这个函数的调用关系图: