/////////////////////////////////////////////////////////////////////////// // 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_)