tagtextfile.h

BREW 应用

// TAGTEXTFILE.h: interface for the CTAGTEXTFILE class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_TAGTEXTFILE_H__BD2472BB_96B5_41A9_AA5C_79CD424FDF57__INCLUDED_)
#define AFX_TAGTEXTFILE_H__BD2472BB_96B5_41A9_AA5C_79CD424FDF57__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#include "MainHandler.h"

const char SPR = 20;
const int LINESIZE = 30;

class CTAGTEXTFILE  
{
	struct CSpareText{
		short nSpare;
		char szBuf[LINESIZE];
	};
public:
	void InitText();
	char* GetText(int nSize);
	char* Read(bool bNext);
	int Write(char *pText, int nSize);
	void Close();
	bool Open(char *szFileName);
	CTAGTEXTFILE(CAppMainHandler *pAppMain, int nWidth);
	virtual ~CTAGTEXTFILE();

private:
	void SetSpareText(char *pDest, char *pSrc, int nSize);
	char Next();
	char Prev();
	void MakeTagText(char *pText, int nSize, bool bEnd);
	CAppMainHandler *m_pAppMain;
	
	int m_nReadPos, m_nViewWidth;
	char* m_szFileName;
	char* m_szFileNote;
	IFileMgr *m_pIFileMgr;
	IFile *m_pIFile; 
	FileInfo m_Fi;
	CSpareText m_St;
};

#endif // !defined(AFX_TAGTEXTFILE_H__BD2472BB_96B5_41A9_AA5C_79CD424FDF57__INCLUDED_)