calculateBorders clone DxfDimRadial DxfDimRadial getLeader getMeasuredLabel getRadialPoint m_Leader m_RadialPoint move rotate updateDimension writeDxf ~DxfDimRadial

getMeasuredLabel() virtual std::string getMeasuredLabel ( ) const overridevirtual Needs to be implemented by the dimension class to return the measurement of the dimension (e.g. 10.5 or 15'14"). 重载 DxfDimension .