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- ///////////////////////////////////////////////////////////////////////////
- // 文件: SynEditView.h
- // 版本: 1.0.0.1
- // 创建 : 2002年1月23日
- //
- // 作者: 郑旭
- // Website: http://www.easysrc.com
- // E-mail: happyfly@netease.com
- //
- // CSynEditView语法编辑视接口
- //
- // 你可以自由使用或是改变CSynEditView的代码以适应你的需要，
- // 但是请保留这段文字。
- ////////////////////////////////////////////////////////////////////////////
- #if !defined(AFX_SYNEDITVIEW_H__A9D39C50_1DC1_40DB_80F7_ACCD8988A157__INCLUDED_)
- #define AFX_SYNEDITVIEW_H__A9D39C50_1DC1_40DB_80F7_ACCD8988A157__INCLUDED_
- #if _MSC_VER > 1000
- #pragma once
- #endif // _MSC_VER > 1000
- #include "syntax.h"
- class CSynEditView : public CRichEditView
- {
- protected: // create from serialization only
- CSynEditView();
- DECLARE_DYNCREATE(CSynEditView)
- // Attributes
- public:
- // Operations
- public:
- // Overrides
- // ClassWizard generated virtual function overrides
- //{{AFX_VIRTUAL(CSynEditView)
- public:
- virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
- protected:
- virtual void OnInitialUpdate(); // called first time after construct
- virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);
- virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam);
- //}}AFX_VIRTUAL
- // Implementation
- public:
- int m_nHorzMaxOld;
- BOOL m_bAllowDraw;
- void ReCalcCursorPostion();
- void SetSynCtrlTabSize(int nSize);
- int GetSpaceWidth();
- int GetVisibleLineCount();
- void ShowTabSpace(BOOL bShow);
- BOOL IsShowTabSpace();
- BOOL IsShowCross();
- void ShowCross(BOOL bShow);
- void SetAutoWordSelect(BOOL bAutoSelect);
- BOOL IsAutoWordSelect();
- void SetUndoLimits(int nMax);
- int GetUndoLimits();
- void SetParseCookieZeroFromGivenLine(int nParseArraySize);
- void ReadColorInfo(int nLanguage);
- void SetReadOnly(BOOL bReadOnly);
- BOOL IsReadOnly();
- void GetSelLine(int &nfirstline, int &nendline);
- CString GetSingleCommentString(int nlanguage);
- BOOL GetLineString(int nLine, CString &strLine);
- int GetTabSize();
- BOOL IsShowUnderLine();
- BOOL IsShowReturnLineToken();
- BOOL IsShowSelectLine();
- BOOL IsShowLineNumber();
- COLORREF GetColor(int nColorIndex);
- void SetColor(int nColorIndex, COLORREF clrNew);
- void ReadSettings();
- void WriteSettings();
- int GetLanguage();
- LOGFONT GetSynEditViewFont();
- void ShowUnderLine(BOOL bShowUnderLine);
- void ShowReturnLineToken(BOOL bShowReturnLineToken);
- void ShowLineNumber(BOOL bShow);
- void GotoLine(int nLineIndex);
- void ShowSelectLine(BOOL bShowSelectLine);
- void SelectLanguage(int nLanguage);
- int GetWrapMode();
- void SetWrapMode(int nWrapMode);
- void LoadText(CString &strText);
- void SetSynEditViewFont(LOGFONT lf);
- void LoadFile(CString strFile);
- virtual ~CSynEditView();
- #ifdef _DEBUG
- virtual void AssertValid() const;
- virtual void Dump(CDumpContext& dc) const;
- #endif
- protected:
- // Generated message map functions
- protected:
- //{{AFX_MSG(CSynEditView)
- afx_msg void OnSize(UINT nType, int cx, int cy);
- afx_msg int OnCreate( LPCREATESTRUCT lpCreateStruct );
- afx_msg void OnDestroy();
- afx_msg void OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);
- afx_msg void OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags);
- afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
- afx_msg void OnKeyUp(UINT nChar, UINT nRepCnt, UINT nFlags);
- afx_msg void OnVScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);
- afx_msg void OnPaint();
- afx_msg void OnSetFocus(CWnd* pOldWnd);
- afx_msg void OnChar(UINT nChar, UINT nRepCnt, UINT nFlags);
- //}}AFX_MSG
- DECLARE_MESSAGE_MAP()
- private:
- int m_nHorzPos;
- int m_nHorzMax;
- void InitEditorFont();
- int m_nBookMarksCount;
- int anBookMarks[256];
- DWORD CalcCookieBackGround(LPVOID arg);
- BOOL m_bShowTab;
- int m_nLineNumberCharNumber;
- BOOL m_bShowCross;
- void DrawCross(CDC *cacheDC);
- BOOL m_bAutoWordSelect;
- int m_nUndoLimits;
- BOOL m_bReadOnly;
- BOOL m_bShowReturnLineToken;
- void DrawReturnLineToken(BOOL bRealReturn, CDC *cacheDC, CRect &rcline);
- CStringArray m_strArrayKeyWords;
- BOOL IsSelectionInStr(int nFromHere, int nStrWidth, int nTop);
- int m_nLineCount;
- void DrawSynEditView();
- BOOL m_bTrack;
- void CalcHorzScrollPos();
- void JudgeInSeletioAndDrawText(CDC *cacheDC, CRect &rcLine, CString &str, COLORREF clrBkColor, COLORREF clrText);
- BOOL IsStrInSelection(int ptLeft, int ptTop, BOOL bleft);
- CPoint m_ptEnd;
- CPoint m_ptStart;
- void GetSelection();
- int m_nCharTabWidth;
- int m_nCharSpaceWidth;
- int m_nDefaultLeftMargin;
- BOOL m_bShowLineNumber;
- BOOL m_bRealReturn;
- void ResetParseCookie();
- BOOL m_bShowSelectLine;
- BOOL m_bShowUnderLine;
- int m_nCurrentLine;
- int m_nParseArraySize;
- DWORD *m_pdwParseCookies;
- DWORD GetParseCookie(int nLineIndex);
- int GetCurrentLine();
- void DrawLineNumber(CDC *cacheDC, int nline, CRect rect);
- void DrawSingleLineColorText(CDC *cacheDC, int nLine, CRect rcLine);
- void SetSynCtrlFont(LOGFONT lf);
- void SetLeftMargin();
- void SetLineHeight();
- void SetCharWidth();
- int GetLinesTop(int nline);
- BOOL IsFileExist(CString &strFile);
- CFont m_font;
- LOGFONT m_lf; //显示字体
- int m_nCharNumberWidth; //数字宽度，在SetSynEditViewFont中必须重新计算
- int m_nLineHeight; //行高， 在SetSynEditViewFont中必须重新计算
- int m_nWrapMode; //文本折行方式
- int m_nTabSize; //Tab宽度，相当于几个数字8宽度, 通过SetSynEditViewTabSize写入
- int m_nTabSizeInPoint; //Tab宽度，twip宽度
- int m_nLeftMargin; //客户区左边距
- int m_nLanguage; //当前编程语言
- CRect m_rcClient; //SynEditView的客户区，在OnSize中必须重新计算
- CBitmap *m_pCacheBitmap; //内存缓冲画布
- COLORREF m_clrBkColor; //背景色
- COLORREF m_clrCommentColor; //注释色
- COLORREF m_clrSyntaxColor; //语法色
- COLORREF m_clrNormalColor; //正常色
- COLORREF m_clrStringColor; //字符串色
- COLORREF m_clrCharColor; //字符常量色
- COLORREF m_clrNumberColor; //数字色
- COLORREF m_clrUnderLine; //下划线的颜色
- COLORREF m_clrBkCurLine; //当前行的背景的颜色
- COLORREF m_clrLineEnd; //行末箭头颜色
- COLORREF m_clrLinNumberBkColor; //左边显示行号的背景色
- COLORREF m_clrLinNumberNormal; //左边显示行号的颜色
- COLORREF m_clrCurLinNumber; //左边显示当前行号的颜色
- COLORREF m_clrLinNumberSep; //行号分隔线颜色
- COLORREF m_clrCross; //十字架颜色
- COLORREF m_clrBKSelText; //被选定文本的背景色
- COLORREF m_clrTab; //十字架颜色
- };
- /////////////////////////////////////////////////////////////////////////////
- //{{AFX_INSERT_LOCATION}}
- // Microsoft Visual C++ will insert additional declarations immediately before the previous line.
- #endif // !defined(AFX_SYNEDITVIEW_H__A9D39C50_1DC1_40DB_80F7_ACCD8988A157__INCLUDED_)
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