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#ifndef WellXYDCEXT_H
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#define WellXYDCEXT_H
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#pragma once
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#include "NGraphExtend.h"
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extern AFX_EXT_API COLORREF HexToColorRefExt(CString strHex);
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extern AFX_EXT_API void DrawFrameLineExt(CXyDC* pDC, CPoint2D pt1, CPoint2D pt2, const GDFLOGPEN& logPen);
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extern AFX_EXT_API void DrawFrameRectExt(CXyDC* pDC, CRect8 rect, const GDFLOGPEN& logPen);
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extern AFX_EXT_API void DrawFillPolygonExt(CXyDC* pDC, CCurveEx& curve, GDFLOGBRUSH & brush);
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extern AFX_EXT_API void DrawPolyLineExt(CXyDC* pDC, CCurveEx& curve, const GDFLOGPENEXT& logPen);
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extern AFX_EXT_API void DrawPolyLineExt(CXyDC *pDC,CPoint2D* pPoint, int iCount, const GDFLOGPENEXT& logPen);
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extern AFX_EXT_API void DrawFillRectExt(CXyDC *pDC,CRect8 &rect, GDFLOGBRUSH &brush);
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extern AFX_EXT_API void DrawLineExt(CXyDC* pDC, CPoint2D pt1, CPoint2D pt2, const GDFLOGPENEXT& logPen);
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extern AFX_EXT_API void SetClipPtsForPrint(CXyDC* pDC, int n, LPPOINT& pts);
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extern AFX_EXT_API void DrawTextExt(CXyDC* pDC, CPoint2D pt1, LPCTSTR str, GDFLOGFONTEXT& font, double dAngle, int iHorAlign, int iVerAlign);
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extern AFX_EXT_API void DrawTextExt(CXyDC* pDC, CText& text);
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//曲线充填符号
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#define PLINE_SOLID_BEZIER PLINE_BEZIER //B样条平滑充填
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#define PLINE_SOLID_BCLOSE PLINE_BC //B样条闭合平滑充填
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#define PLINE_SOLID_SPLINE PLINE_SPLINE //S样条平滑充填
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#define PLINE_SOLID_SCLOSE PLINE_SPLINEC //S样条平滑充填闭合
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#define PLINE_SOLID_CENTER 0x00001000 //居中充填
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#define PLINE_SOLID_SINGLE 0x00002000 //单行充填
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class AFX_EXT_CLASS CCurveFillSymbol : public CCurveView
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{
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public:
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CCurveFillSymbol();
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virtual ~CCurveFillSymbol();
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protected:
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virtual void DoFillContent(CXyDC& dc, CRect8 range);
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public:
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//初始化属性列表
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//virtual void InitPropertiesList();
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//在调用Set函数设置数值后自动调用，为了根据符号名称设置符号指针
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//virtual void AfterSetPropertyValue(LPCTSTR proName);
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public:
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virtual void Serialize(CArchive& ar, const short &ver);
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virtual int Read(CFile &fr, const short &ver);
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virtual void Write(CFile &fw, const short &ver, double cc);
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virtual void Draw(CXyDC &dc, CCurveEx *curve);
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virtual void ScaleProperty(double sx, double sy);
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virtual void WriteDML(CFile &fw, const short &ver, double cc, int nBaseTabNum);
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virtual int ReadDML(CFile &fr, const short &ver, void* pXmlParse);
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virtual void WritePCG(CFile &fw, const short &ver, double cc, int nBaseTabNum);
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virtual int ReadPCG(CFile &fr, const short &ver, void* pXmlParse);
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void operator=(CCurveFillSymbol& cr);
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//int PositionNew(int bReplace);
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void EnableFillCenter(BOOL bEnable);
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BOOL IsFillCenter();
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void EnableFillSingle(BOOL bEnable);
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BOOL IsFillSingle();
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CString MarkName; //符号名称
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CSize8 m_space; //符号间的空白间隔
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CSize8 m_size; //符号大小
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CSize8 m_scale; //符号尺寸绽放比例
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void* pDraw; //符号指针
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BOOL m_bBitmap; //使用位图填充
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};
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class AFX_EXT_CLASS CFONT
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{
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public:
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CFONT(void);
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virtual ~CFONT(void);
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virtual void SerializeFont(CArchive& ar, const short& ver);
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virtual int ReadFont(CFile& fr, const short& ver);
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virtual void WriteFont(CFile& fw, const short& ver);
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int ReadFontOld(CFile& fr);
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virtual void WriteDMLFont(CFile& fw, const short& ver, int nBaseTabNum);
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virtual void WritePCGFont(CFile& fw, const short& ver, int nBaseTabNum);
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//分析字体内容，返回分析的有效属性个数，为-1时表示分析错误
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virtual int ReadDMLFont(CFile& fr, const short& ver, CXmlParse& xp);
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virtual int ReadPCGFont(CFile& fr, const short& ver, CXmlParse& xp);
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void operator=(const CFONT& font);
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virtual void ScaleProperty(double sx, double sy);
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void SetTitle(CString str) { m_strTitle = str; }
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CString GetTitle() { return m_strTitle; }
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public:
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enum EScriptMode
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{
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modeNormal = 0,
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modeSuper = 1, //上标
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modeSub = 2 //下标
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};
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public:
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LOGFONT m_logFont; //字型
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COLORREF m_frColor; //字体颜色
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COLORREF m_bkColor; //背景充填颜色
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double m_dWidth; //字宽
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double m_dHeight; //字高
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double m_dTextSpace; //字间距
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int m_nScript; //显示方式： 0常规，1上标，2下标
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BOOL m_bTransparent;// 是否透明(仅在派生类GDFLOGFONT中使用)
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protected:
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CString m_strTitle; //节点名
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};
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class AFX_EXT_CLASS CTextSegment
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{
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public:
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CTextSegment(void);
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virtual ~CTextSegment(void);
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CTextSegment* operator = (CTextSegment& ss);
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CString DML_ToString(CFONT* pdt);
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CString PCG_ToString(CFONT* pdt);
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int PCG_ParseFont(CXmlParse& xp, const short& ver);
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//对转义字符进行处理
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void ToSaveString(CString& str); //转换为保存的串
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void ToViewString(CString& str); //转换为可显示的串
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public:
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LOGFONT* m_pLogFont;//可以为NULL，为NULL时使用CText类的字体定义
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COLORREF color; //文字的颜色
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CString strText; //这段的显示文本
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double scale_w; //宽度缩放因子
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double scale_h; //高度缩放因子
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CFONT::EScriptMode script; //上下标类型
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};
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class AFX_EXT_CLASS CDrawTextLine
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{
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public:
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CDrawTextLine(void);
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~CDrawTextLine(void);
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//带有上下标或设置字体的文本例子：Script为Super时表示上标，为Sub时表示下标
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//“新例子<Font W=40 H=100 B=400 I=0 U=0 S=0 PF=0 FN=Times_New_Roman C=#000000 Script=Super>上标内容</Font>恢复正常”
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void Draw(void* pXyDC);
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//将一行文字根据<Font>设置分隔为多个串
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int SplitString(CString strText);
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//“老上下标例子^u0.5 上标^n^d0.5 下标^n中华大地”
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int SplitStringOld(CString strText);
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double GetLineRealWidth(double textWidth); //获得一行的实际宽度
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//将所有的文字串输出为一行文本
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CString DML_ToString();
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int GetSegmentCount();
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CTextSegment* GetSegment(int n);
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protected:
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class AFX_EXT_CLASS CSegmentString : public CTextSegment
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{
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public:
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CSegmentString(void);
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~CSegmentString(void);
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CSegmentString* operator = (CSegmentString& ss);
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int DML_ParseFont(CString& strFont);
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CString DML_ToString(CDrawTextLine* pdt = NULL);
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public:
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int StatisticsCount(); //统计文字个数
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//内部统计得到
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CSize m_size; //根据当前字体计算的高宽，为了加快计算
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int count; //统计的字个数，汉字作为一个字处理，作为光标的定位使用
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};
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TObjectSet<CSegmentString> m_seg;
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protected:
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//新格式操作
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int GetNextString(const CString& strText, CString& strOutText, bool& bFontSet, int nStart);
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CString GetFontString(CString& txt);
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//老格式操作
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int GetNextString(const CString& strText, CString& strOutText, CFONT::EScriptMode& nScriptType, int nStart);
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double GetFontSizeScale(CString& txt);
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void TextOut(void* pXyDC, double x, double y, CString str);
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bool TryToDeleteFont(CSegmentString* ps); //如果ps中的字体与m_pLogFont相同时删除
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public:
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//总的参数设置
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LOGFONT* m_pLogFont; //一般指向CText类中的字体
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COLORREF color; //文字的颜色
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double angle;
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double y0;
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double x0;
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CSize m_size; //显示文本的矩形尺寸
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UINT m_textAlign;
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};
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class CDrawTextExt
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{
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public:
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CDrawTextExt() {};
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public:
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void DrawTextExt(CXyDC* pDC,CPoint2D pt1, LPCTSTR str, GDFLOGFONT& font, double dAngle, int iHorAlign, int iVerAlign);
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void Draw(CXyDC* pDC, CText& text, COLORREF color);
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protected:
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//BOOL CreateSelectBrush(CXyDC* pDC, COLORREF color, int type);
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void DrawRect(CXyDC* pDC, CText& text, CCurveEx* pCurveRect = NULL /*=NULL*/);
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int GetTextLineCount(CText& text);
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void DrawScriptText(CString str, double x0, double y0, LOGFONT* lf, COLORREF color);
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};
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#endif |