calculateBorders clone DxfDimLinear DxfDimLinear getAngle getExtensionPoint1 getExtensionPoint2 getMeasuredLabel getOblique m_Angle m_ExtensionPoint1 m_ExtensionPoint2 m_Oblique move rotate setAngle setOblique updateDimension writeDxf ~DxfDimLinear

updateDimension() virtual void updateDimension ( double  xScale = 1.0, double  yScale = 1.0, bool  autoText = false  ) overridevirtual 重载 DxfDimension .