288 lines
11 KiB
C++
288 lines
11 KiB
C++
#ifndef __DBTEXT_H
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#define __DBTEXT_H
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//#include "DbEntity.h"
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//#include "wstring.h"
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#include "imgdef.h"
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#include "imgent.h"
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class TARCH_EXP TTextPart {
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public:
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XPoint m_ptLowLeft; //基点
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BOOL m_bChinese;
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XString m_sText;
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double m_nSizeX, m_nSizeY; //总宽, 总高
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double m_nWidthFactor; //字高
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double m_nHeight, m_nHeightReal; //ACAD字高, 真实字高
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int m_iType;//0,常规；1,圆字
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public:
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TTextPart() { m_bChinese=FALSE; m_nSizeX=m_nSizeY=0.0; m_nHeight=0.0; m_nHeightReal=0.0; m_iType=0;}
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TTextPart(const TCHAR *t, XPoint pt, BOOL bCh, double nHeightR, double nHeight, double nWidthFactor, double sx, double sy) {
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m_sText=t;
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m_ptLowLeft=pt;
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m_bChinese=bCh;
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m_nSizeX=sx;
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m_nSizeY=sy;
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m_nHeight=nHeight;
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m_nHeightReal=nHeightR;
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m_nWidthFactor=nWidthFactor;
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m_iType=0;
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}
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TTextPart(const TCHAR *t, XPoint pt,double height)//圆字
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{
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m_sText=t;
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m_ptLowLeft=pt;
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m_nHeight=m_nHeightReal=height;
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m_nSizeX=m_nSizeY=height;
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m_bChinese=FALSE;
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m_iType=1;
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}
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TTextPart(const TTextPart &src) {
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*this = src;
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}
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TTextPart & operator= (const TTextPart &src);
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BOOL IsParagraph() const {
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return m_sText[0]=='\n';
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}
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BOOL IsSpacer() const;
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BOOL IsPunctuation() const;
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int GetControlCode() const; // ^2==2, ^3=3, ^4=4
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double GetHeightReal(BOOL bFromBase=TRUE) const {
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return (bFromBase? m_nHeightReal : m_nSizeY);
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}
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double GetWidth() const {
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return m_nSizeX;
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}
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double GetYMax() const {
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return (m_ptLowLeft.y+GetHeightReal(TRUE));
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}
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double GetYMin() const {
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return (m_ptLowLeft.y-(GetHeightReal(FALSE)-GetHeightReal(TRUE)));
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}
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};
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class TARCH_EXP TTextParser
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{
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public:
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//enum TParserStatus { kEndBuffer=0, kNormalChinese=1, kNormalEnglish=2,
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// kUpperText=3, kLowerText=4, kParagragh=5, kControlCode=6,kCircleText=7};
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enum TParserStatus { kEndBuffer=0, kNormalChinese=1, kNormalEnglish=2,
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kUpperText=3, kLowerText=4, kParagragh=5, kControlCode=6, kCircleText=7, kT3NormalText=8};
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protected:
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AString m_sText;
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const char *m_pszSource;
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const char *m_pCurrent;
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public:
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TTextParser() { m_pszSource=m_pCurrent=NULL; }
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TTextParser(const TCHAR *pszSrc):m_sText(pszSrc) { m_pszSource=(const char*)m_sText; m_pCurrent=m_pszSource; }
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// sg modify 120516，增加一个参数，用于控制中文和英文（包括数字）是否拆分，主要是用于图形导出
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// TParserStatus GetNext(XString &sNext);
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TParserStatus GetNext(XString &sNext, BOOL bSplitEAndC = TRUE);
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BOOL IsEOS() const
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{
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return (!m_pCurrent || !(*m_pCurrent));
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}
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};
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class TARCH_EXP TTextLine: public DList<TTextPart>
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{
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public:
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TTextLine() {}
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double GetHeight(BOOL bFromBase=TRUE) const;
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double GetWidth() const;
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void AdjustWidthFactor(double nFactor);
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void AdjustBasePoint(double x);
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XPoint GetExtents() const;
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BOOL IsEmpty() const; //没有东西, 或空格
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};
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// XExplodeDraw::kLeft:
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// XExplodeDraw::kRight:
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// XExplodeDraw::kCenter:
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// XExplodeDraw::kTextFit:
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class TARCH_EXP TDbText: public TDbEntity
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{
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DECLARE_TENTBASE();
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ACRX_DECLARE_MEMBERS(TDbText);
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private:
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const static Adesk::UInt8 g_nVersion;
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protected:
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XString m_sText;
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XPoint m_ptText;
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double m_nHeight, m_nRotation;
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AcDbHardPointerId m_idStyle; //文字样式
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XExplodeDraw::TextAlignment m_nAlignment;
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Adesk::UInt8 m_nMaskFlag;
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public:
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TDbText();
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~TDbText();
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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 audit(AcDbAuditInfo* pAuditInfo);
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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 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 subGetOsnapPoints(AcDb::OsnapMode osnapMode,
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INT_PTR gsSelectionMark,
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const AcGePoint3d& pickPoint,
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const AcGePoint3d& lastPoint,
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const AcGeMatrix3d& viewXform,
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AcGePoint3dArray& snapPoints,
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AcDbIntArray& geomIds) const;
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virtual Acad::ErrorStatus subIntersectWith(const AcDbEntity* ent,
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AcDb::Intersect intType,
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AcGePoint3dArray& points,
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INT_PTR thisGsMarker,
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INT_PTR otherGsMarker) const;
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virtual Acad::ErrorStatus subIntersectWith(const AcDbEntity* ent,
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AcDb::Intersect intType,
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const AcGePlane& projPlane,
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AcGePoint3dArray& points,
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INT_PTR thisGsMarker,
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INT_PTR otherGsMarker) const;
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// drived from TDbEntity
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virtual Acad::ErrorStatus DownGradeSave(int nDrawMode, AcDbVoidPtrArray &entSet, BOOL *bErase);
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virtual DrawType GetDrawType() const;
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virtual void GetTips(DList<TObjInfoUnit> &) 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 const TCHAR *GetDefaultLayer() const;
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virtual Acad::ErrorStatus ExplodeOrDraw2d(XExplodeDraw &dc) const;
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virtual int ConvertText(TConvertTextPtr ptr, void *pData); //RTNORM/RTNONE/RTERROR
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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 TTextPosition FindSubText(const TCHAR *sSubText, TTextPosition &posStart, TTextRange *pRange=NULL) const;
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// 返回下一次查找的开始位置
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virtual TTextPosition ReplaceSubText(const TTextPosition &posRep, const TCHAR *sRepText, TTextRange *pRange=NULL);
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virtual long GetSubTextNum()const{return 1;}//ok
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virtual TSubText* GetSubText(long iText)const{return new TSubText(objectId(),(AcDbEntity*)clone(),0);}//ok
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virtual TSubText* HitTestText(XPoint pt)const;
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virtual void SetSubText(long i,CString sText){SetText(sText);}//ok
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virtual void UnionScale(double nScale);
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//add by xlc on 100305 为底层基类提供的调用方法
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virtual BOOL TBaseConvertFrom(const AcDbText *pText);
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virtual AcDbEntity* TBaseCreateWipeOut();
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virtual const TCHAR * TBaseGetText() const;
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virtual void TBaseSetText(const TCHAR *pszText);
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virtual TADSGePoint3d TBaseGetLocation() const;
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virtual void TBaseSetLocation(TADSGePoint3d pt);
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virtual void TBaseSetRotation(double nRot);
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virtual double TBaseGetRotation() const;
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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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// Helper Method
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AcDbObjectId InitWipeout() const;
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AcDbEntity *CreateWipeOut() const;
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void SetupImageInfo(AcDbRasterImage *pAcDbRasterImage) const;
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void OutputTextLine(XExplodeDraw &dc, XPoint ptBase, const DList<TTextPart> &lineText) const;
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BOOL ConvertFrom(const AcDbText *pText);
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XPoint Align2Base(XPoint ptAlign, XPoint ext) const;
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XPoint Base2Align(XPoint ptBase, XPoint ext) const;
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// 没有考虑转角
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BOOL GetExtents(double *pWidth, double *pHeight, double *pHeight1=NULL) const;
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virtual XPoint GetExtents() const;
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// Properties
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BOOL GetStyleParam1(double *nHeight, double *nWidthFactor) const;
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BOOL GetStyleParam2(double *nHeight, double *nWidthFactor) const;
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// sg modify 120516，增加一个参数，用于控制中文和英文（包括数字）是否拆分，主要是用于图形导出
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//BOOL GetTextParts(DList<TTextPart> &lstTextParts) const;
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BOOL GetTextParts(DList<TTextPart> &lstTextParts, BOOL bSplitEAndC = TRUE) const;
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Adesk::UInt8 GetMaskFlag() const;
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XPoint GetLocation() const;
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double GetRotation() const;
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double GetHeight(BOOL bAsPaperUnit=TRUE) const;
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AcDbObjectId GetStyleId() const;
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const TCHAR* GetText() const;
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XExplodeDraw::TextAlignment GetAlignment() const;
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void SetMaskFlag(Adesk::UInt8 nFlag);
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void SetLocation(XPoint pt);
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void SetRotation(double nRot);
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void SetHeight(double nHeight, BOOL bAsPaperUnit=TRUE);
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void SetStyleId(AcDbObjectId id);
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void SetText(const TCHAR *pszText);
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void SetAlignment(XExplodeDraw::TextAlignment nAlign);
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void GetMaskPoly(std::vector<TGGePoly2D> &polys);
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};
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class TARCH_EXP TDbMText: public TDbText {
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DECLARE_TENTBASE();
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ACRX_DECLARE_MEMBERS(TDbMText);
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private:
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const static Adesk::UInt8 g_nVersion;
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protected:
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double m_nPageWidth; //段落宽度
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double m_nLineSpace; //行间距
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public:
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TDbMText();
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~TDbMText();
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virtual BOOL IsValid() const;
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virtual void CopyPropertiesFrom(AcDbEntity *pSrcEntity, unsigned gMatchFlag);
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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 TTextPosition FindSubText(const TCHAR *sSubText, TTextPosition &posStart, TTextRange *pRange=NULL) const;
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// 返回下一次查找的开始位置
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virtual TTextPosition ReplaceSubText(const TTextPosition &posRep, const TCHAR *sRepText, TTextRange *pRange=NULL);
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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 subTransformBy(const AcGeMatrix3d& xform);
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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 subMoveGripPointsAt(const AcDbIntArray& indices,
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const AcGeVector3d& offset);
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// drived from TDbEntity
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virtual void GetTips(DList<TObjInfoUnit> &lstInfo) const; //取动态属性显示数据
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virtual Acad::ErrorStatus ExplodeOrDraw2d(XExplodeDraw &dc) const;
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virtual Acad::ErrorStatus GetGripText(int i, CString &cs) const;
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virtual TSubText* HitTestText(XPoint pt)const{return NULL;}//ok
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// Helper Method
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//BOOL ConvertFrom(const AcDbMText *pText);
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// 没有考虑转角
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virtual XPoint GetExtents() const;
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void GetTextLines(DList<TTextLine> &lstLines) const;
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// Properties
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double GetPageWidth(BOOL bAsPaperUnit=TRUE) const;
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double GetLineSpace(BOOL bAsPaperUnit=TRUE) const;
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void SetPageWidth(double nWidth, BOOL bAsPaperUnit=TRUE);
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void SetLineSpace(double nWidth, BOOL bAsPaperUnit=TRUE);
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};
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#endif |