dib.h

关于图像水印,VC++语言运行程序,可以正常正常运行.希望有所帮助.

#if !defined(AFX_DIB_H__4F9C186E_952D_450A_9B43_921C94739375__INCLUDED_)
#define AFX_DIB_H__4F9C186E_952D_450A_9B43_921C94739375__INCLUDED_

#ifndef __DIB_H__
#define __DIB_H__
#include "图像水印.h"
#include <complex>
using namespace std;

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// Dib.h : header file
//

/////////////////////////////////////////////////////////////////////////////
// CDib view

class CDib : public CView
{
/*protected:
	CDib();           // protected constructor used by dynamic creation
	DECLARE_DYNCREATE(CDib)
*/
// Attributes
public:
    CDib();
	~CDib();

	int m_BitCount;
	WORD * m_pWordData;
	CPalette m_Palette;
	unsigned char *m_pDib, *m_pDibBits;
	unsigned char *m_pOldDibShow;
	DWORD m_dwDibSize;
	BITMAPINFOHEADER *m_pBIH;
	RGBQUAD *m_pPalette;
	int m_nPaletteEntries;


// Operations
public:

	void BackUpDib();
	void Pick();
	void Embed();
    BOOL LoadEmbFile(const char *);
	BOOL DrawContrast(CDC *pDC,int rect_width, int rect_height);
	

	UINT bitmap_size;
	UINT embfile_size;
	unsigned char *p;//指向宿主图像数据
	int tag;  //此tag用以标记打开的图像中是否含有隐藏信息0：无 else：有
	unsigned char *q;//指向隐藏文件数据
	unsigned char *m_pFile;

	void SavePicked( const char *pszFilename );

    void CDib::Dump(CDumpContext& dc) const;
    
    void CDib::OnDraw(CDC* pDC);
    BOOL Draw( CDC *pDC, int nX = -1, int nY = -1, int nWidth = -1, int nHeight = -1, int Style = 1);
	BOOL Save( const char *pszFilename );
	BOOL Load( const char * );



#ifdef _DEBUG
	virtual void AssertValid() const;
//	virtual void Dump(CDumpContext& dc) const;
#endif

	// Generated message map functions
protected:
	//{{AFX_MSG(CDib)
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};


#endif
/////////////////////////////////////////////////////////////////////////////

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

#endif // !defined(AFX_DIB_H__4F9C186E_952D_450A_9B43_921C94739375__INCLUDED_)