_clear _copy _equals _hitTest _hitTestBox _knotvs _load _output _save _setHandlePoint _setPoint _transform addPoint clearVectors getVectors insertPoint isCurve removePoint resize smooth smoothForPoints

_hitTest() float MgSplines::_hitTest ( const Point2d &  pt, float  tol, MgHitResult &  res  ) const protected 函数调用图: 这是这个函数的调用关系图: