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SyntaxColorizer.h
Package: solidgraph_sources.zip　[view]
Upload User: kairuinn
Upload Date: 2009-02-07
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Code Size: 3k
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Graph program

Development Platform:

Visual C++

SyntaxColorizer.h：Code Content
  1. // SyntaxColorizer.h: interface for the CSyntaxColorizer class.
  2. //
  3. // Version: 1.0.0
  4. // Author: Jeff Schering jeffschering@hotmail.com
  5. // Date: Jan 2001
  6. // Copyright 2001 by Jeff Schering
  7. //
  8. //////////////////////////////////////////////////////////////////////
  10. #if !defined(AFX_SYNTAXCOLORIZER_H__5C50E421_E4AC_11D4_A61E_60A459C10100__INCLUDED_)
  11. #define AFX_SYNTAXCOLORIZER_H__5C50E421_E4AC_11D4_A61E_60A459C10100__INCLUDED_
  13. #if _MSC_VER > 1000
  14. #pragma once
  15. #endif // _MSC_VER > 1000
  17. #define CLR_STRING RGB(55,0,200)
  18. #define CLR_PLAIN RGB(0,0,0)
  19. #define CLR_COMMENT RGB(0,170,0)
  20. #define CLR_KEYWORD RGB(0,0,255)
  21. #define GRP_KEYWORD 0
  23. class CSyntaxColorizer  
  24. {
  25. public:
  26. CSyntaxColorizer();
  27. virtual ~CSyntaxColorizer();
  29. //protected vars
  30. protected:
  31. unsigned char *m_pTableZero, *m_pTableOne;
  32. unsigned char *m_pTableTwo,  *m_pTableThree;
  33. unsigned char *m_pTableFour, *m_pAllowable;
  35. enum Types
  36. {
  37. SKIP,
  38. DQSTART, //Double Quotes start
  39. DQEND, //Double Quotes end
  40. SQSTART, //Single Quotes start
  41. SQEND, //Single Quotes end
  42. CMSTART, //Comment start (both single and multi line)
  43. SLEND, //Single line comment end
  44. MLEND, //Multi line comment end
  45. KEYWORD //Keyword start
  46. } m_type;
  48. struct SKeyword 
  49. {
  50. char* keyword;
  51. int  keylen;
  52. CHARFORMAT cf;
  53. int group;
  54. SKeyword* pNext;
  55. SKeyword() { pNext = NULL; }
  56. };
  58. SKeyword* m_pskKeyword;
  59. CHARFORMAT m_cfComment;
  60. CHARFORMAT m_cfString;
  61. CHARFORMAT m_cfDefault;
  63. //protected member functions
  64. protected:
  65. void addKey(LPCTSTR Keyword, CHARFORMAT cf, int grp);
  66. void createTables();
  67. void deleteTables();
  68. void createDefaultKeywordList();
  69. void createDefaultCharFormat();
  70. void colorize(LPTSTR lpszBuf, CRichEditCtrl *pCtrl, long iOffset = 0);
  72. //public member functions
  73. public:
  74. void Colorize(long StartChar, long nEndChar, CRichEditCtrl *pCtrl);
  75. void Colorize(CHARRANGE cr, CRichEditCtrl *pCtrl);
  77. void GetCommentStyle(CHARFORMAT &cf) { cf = m_cfComment; };
  78. void GetStringStyle(CHARFORMAT &cf) { cf = m_cfString; };
  79. void GetGroupStyle(int grp, CHARFORMAT &cf);
  80. void GetDefaultStyle(CHARFORMAT &cf) { cf = m_cfDefault; };
  82. void SetCommentStyle(CHARFORMAT cf) { m_cfComment = cf; };
  83. void SetCommentColor(COLORREF cr);
  84. void SetStringStyle(CHARFORMAT cf) { m_cfString = cf; };
  85. void SetStringColor(COLORREF cr);
  86. void SetGroupStyle(int grp, CHARFORMAT cf);
  87. void SetGroupColor(int grp, COLORREF cr);
  88. void SetDefaultStyle(CHARFORMAT cf) { m_cfDefault = cf; };
  90. void AddKeyword(LPCTSTR Keyword, CHARFORMAT cf, int grp = 0); 
  91. void AddKeyword(LPCTSTR Keyword, COLORREF cr, int grp = 0);
  92. void ClearKeywordList();
  93. CString GetKeywordList();
  94. CString GetKeywordList(int grp);
  95. };
  97. #endif // !defined(AFX_SYNTAXCOLORIZER_H__5C50E421_E4AC_11D4_A61E_60A459C10100__INCLUDED_)