131 lines
5.3 KiB
C++
131 lines
5.3 KiB
C++
#pragma once
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#include "AecDbSymbWithText.h"
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#include "GePoly2D.h"
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#include "objinfounit.h"
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class AecXDbText;
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class AecXDbSymbArrow : public AecXDbSymbWithText
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{
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public:
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ACRX_DECLARE_MEMBERS(AecXDbSymbArrow);
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private:
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const static Adesk::UInt8 g_nVersion;
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public:
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enum TArTextAlign { kAtSide = 1, kAlignMid = 2, kAlignEnd = 3, };
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// enum TArrowType {kArrow=0, kHalfArrow=1}; // sg modify 081231，8.0增加了箭号型式
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enum TArrowType { kArrow = 0, kHalfArrow = 1, kDote = 2, kCrossing = 3, kNone = 4, };
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protected:
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TArTextAlign m_nFlag; // 控制标记
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GePoly2D m_poly;
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// 文字参数
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TCString m_sText;
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ADSGePoint3d m_ptText; // 文字位置
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double m_nArrowSize;
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// void GetText(AecXDbText &text) const; // sg modify 090106
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BOOL GetText(AecXDbText &text, Adesk::UInt32 cookies) const;
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TArrowType m_nType; // TArch7 箭头样式
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double m_dText2BaseRatio; // TArch8，文字距基线系数，sg add 081111
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BOOL m_bShowText2; // 是否显示文字2，sg add 090106
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TCString m_sText2; // 文字2
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ADSGePoint3d m_ptText2; // 文字2位置，对在线端文字不起作用
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public:
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AecXDbSymbArrow();
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~AecXDbSymbArrow();
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virtual BOOL IsValid() const;
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virtual void CopyPropertiesFrom(AcDbEntity *pSrcEntity, unsigned gMatchFlag);
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//virtual Acad::ErrorStatus subGetClassID(CLSID* pClsid) const;
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virtual Acad::ErrorStatus dwgInFields(AcDbDwgFiler*);
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virtual Acad::ErrorStatus dwgOutFields(AcDbDwgFiler*) const;
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virtual Acad::ErrorStatus dxfInFields(AcDbDxfFiler*);
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virtual Acad::ErrorStatus dxfOutFields(AcDbDxfFiler*) const;
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virtual Acad::ErrorStatus subGetGripPoints(AcGePoint3dArray& gripPoints,
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AcDbIntArray& osnapModes,
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AcDbIntArray& geomIds) const;
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virtual Acad::ErrorStatus subGetGripPoints(AcDbGripDataPtrArray& grips,
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const double curViewUnitSize,
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const int gripSize,
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const AcGeVector3d& curViewDir,
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const int bitflags) const;
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virtual Acad::ErrorStatus subGetStretchPoints(AcGePoint3dArray & stretchPoints) const;
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virtual Acad::ErrorStatus subTransformBy(const AcGeMatrix3d& xform);
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virtual Acad::ErrorStatus subMoveGripPointsAt(const AcDbIntArray& indices,
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const AcGeVector3d& offset);
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virtual Acad::ErrorStatus subMoveStretchPointsAt(const AcDbIntArray& indices,
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const AcGeVector3d& offset);
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//virtual Acad::ErrorStatus DownGradeSave(int nDrawMode, AcDbVoidPtrArray &entSet,
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// BOOL *bErase); // sg add 090107
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// drived from TDbEntity
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virtual void GetTips(PtrList<ObjInfoUnit> &) const; // 取动态属性显示数据
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virtual Acad::ErrorStatus GetGripText(int i, CString &cs) const;
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virtual Acad::ErrorStatus Draw2d(AcGiDraw &dc) const;
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virtual int ConvertText(TConvertTextPtr ptr, void *pData = NULL);
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// 返回发现的位置，同时posStart往前移动(以便继续找下一个使用),
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virtual TextPosition FindSubText(const TCHAR *sSubText, TextPosition &posStart, TextRange *pRange = NULL) const;
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// 返回下一次查找的开始位置
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virtual TextPosition ReplaceSubText(const TextPosition &posRep, const TCHAR *sRepText, TextRange *pRange = NULL);
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virtual long GetSubTextNum()const { return 1; } // ok
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// virtual void SetSubText(long i,CString sText) {assertWriteEnabled(); m_sText=sText;} // ok
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// sg modify 090106，将该函数的实现放到了CPP中
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virtual void SetSubText(long i, CString sText);
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// sg add 101116，支持统一标高
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virtual bool UnifyElevation(double dElevation = 0.0);
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// Properties
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const TCHAR *GetText() const;
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// sg modify 120104，既可返回ECS点，又可以返回WCS点
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// ADSGePoint3d GetTextLocation() const;
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ADSGePoint3d GetTextLocation(BOOL bEcsPoint = FALSE) const;
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void GetPoly2D(GePoly2D &poly) const;
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TArTextAlign GetTextAlign() const;
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ADSGePoint3d GetDefaultTextLocation();
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AcGiDraw::TextAlignment GetTextAlignment() const;
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double GetTextBaseDir() const;
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double GetArrowSize(BOOL bAsPaperUnit = TRUE) const;
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void SetTextLocation(ADSGePoint3d ptLoc);
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void SetText(const TCHAR *pszText);
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void SetPoly2D(const GePoly2D &poly);
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void SetTextAlign(TArTextAlign align);
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void SetArrowSize(double nSize, BOOL bAsPaperUnit = TRUE);
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TArrowType GetArrowType()const { assertReadEnabled(); return m_nType; } // ok
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void SetArrowType(TArrowType type) { assertWriteEnabled(); m_nType = type; } // ok
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// sg add 081111，bRealDist用来控制，返回“实际距离”（自动乘字高）或“系数”
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double GetText2BaseRatio(BOOL bAsPaperUnit = TRUE, BOOL bRealDist = TRUE) const;
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void SetText2BaseRatio(double dVal, BOOL bAsPaperUnit = TRUE);
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// sg add 090106，处理文字2使用
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BOOL GetShowText2() const;
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const TCHAR *GetText2() const;
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// sg modify 120104，既可返回ECS点，又可以返回WCS点
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// ADSGePoint3d GetText2Location() const;
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ADSGePoint3d GetText2Location(BOOL bEcsPoint = FALSE) const;
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void SetShowText2(BOOL bShow);
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void SetText2Location(ADSGePoint3d ptLoc);
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void SetText2(const TCHAR *pszText);
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ADSGePoint3d GetDefaultText2Location(); // sg add 090106
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AcGiDraw::TextAlignment GetText2Alignment() const;
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// sg add 090623
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double GetDimAngle(double dAngle) const;
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public:
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// add by lgy 111227，将文字基点由世界坐标系转换为实体坐标系
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// 获取ECS原点，文字位置参考点
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AcGePoint2d GetEcsOriginPt(BOOL bUp) const;
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void GetEcsAxisVector(AcGeVector2d &xAxis, AcGeVector2d &yAxis) const;
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// 通过bUp来控制获得上下文字的wcs坐标 true为上或者在线端
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ADSGePoint3d GetWcsTextPt(BOOL bUp) const;
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};
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