calculateBorders clone DxfDimDiametric DxfDimDiametric getDiameterPoint getLeader getMeasuredLabel m_DiameterPoint m_Leader move rotate updateDimension writeDxf ~DxfDimDiametric

move() virtual void move ( const TechDraw::DxfVector &  offset ) overridevirtual 移动 重载 DxfDimension .