calculateBorders clone DxfDimension DxfDimension DxfDimension::stripZerosAngle getAngle getDefinitionPoint getDefinitionPointComstom getFont getHAlign getIntersection getIntersectionsLineContainer getLineSpacingFactor getLineSpacingStyle getMeasuredLabel getMeasuredLabel getMiddleOfText getMiddleOfTextIfAuto getRealText getStyle getText getVAlign isDimension isPointInsideContour isTangent m_Angle m_DefinitionPoint m_DefinitionPointCostom m_DimensionArrowBlockHandle m_DimensionArrowSize m_DimensionArrowStyle m_DimensionHorizonColor m_DimensionTextColor m_DimensionTextSize m_DimensionVerticalColor m_Font m_Halign m_LineSpacingFactor m_LineSpacingStyle m_MiddleOfText m_MiddleOfTextIfAuto m_RealText m_Style m_Tangent m_Text m_userPosition m_Valign move rotate setDimensionArrowBlockHandle setDimensionArrowSize setDimensionArrowStyle setDimensionHorizonColor setDimensionTextColor setDimensionTextSize setDimensionVerticalColor stripZerosLinear update updateCreateAlignedTextDimensionLine updateCreateDimensionLine updateCreateHorizontalTextDimensionLine updateDimension writeDxf ~DxfDimension

m_DefinitionPointCostom DxfVector m_DefinitionPointCostom protected 定义点可以被修改，不会用作输出dxf