lcd256doc.h

从真彩到s3c44b0256 LCD取模源代码,用来做嵌入式系统中lcd的汉字显示

// LCD256Doc.h : interface of the CLCD256Doc class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_LCD256DOC_H__AF3B7C96_E5C2_4491_9340_4D6DF8FD3135__INCLUDED_)
#define AFX_LCD256DOC_H__AF3B7C96_E5C2_4491_9340_4D6DF8FD3135__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000


class CLCD256Doc : public CDocument
{
protected: // create from serialization only
	CLCD256Doc();
	DECLARE_DYNCREATE(CLCD256Doc)
    void DrawSource(CDC *pDC);
	void OpenDibSource();
	void CloseDibSource();

// Attributes
private:
    BITMAPFILEHEADER  fileheader;
	BITMAPINFOHEADER  infoheader;
	char resfilename[100];
    unsigned char   *imageR, *imageG,*imageB;
	unsigned char   *image256;
  
	int  maxheight;
    int  maxwidth;
	int  imagewidth,imageheight; 
	int  ScreenCX,ScreenCY;
	BOOL m_bSourceLoad;
// Operations
public:
	void ReadBmpFile(char filename[100]);
// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CLCD256Doc)
	public:
	virtual BOOL OnNewDocument();
	virtual void Serialize(CArchive& ar);
	virtual BOOL OnOpenDocument(LPCTSTR lpszPathName);
	virtual void OnCloseDocument();
	//}}AFX_VIRTUAL

// Implementation
public:
	void GenerateArrayFile(void);
	void ConvertTo256();
	virtual ~CLCD256Doc();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

private:
    HDRAWDIB m_hSourceDD;

	BITMAPFILEHEADER *pbfhSource;
	BITMAPINFOHEADER *pbihSource;
	
	char *lpBmpFileSource;
	UINT sizeBmpFileSource;
	
	char m_SourceFileName[100];
	char m_DesFileName[100];
	
// Generated message map functions
protected:
	//{{AFX_MSG(CLCD256Doc)
	afx_msg void OnGenerate();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

/////////////////////////////////////////////////////////////////////////////

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_LCD256DOC_H__AF3B7C96_E5C2_4491_9340_4D6DF8FD3135__INCLUDED_)