www.pudn.com > etree_src.zip > DIB.H

//**************************************************************************** 
//  Dib.h: interface for the CDib class. 
// 
//  Copyright (c) Boris J. Wang (e_boris2002@hotmail.com) 2002 - 2003 
//  From Institute of Computing Technology, Chinese Academy of Sciences 
//                                                Beijing 100871, China 
// 
//  THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF  
//  ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO  
//  THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A  
//  PARTICULAR PURPOSE. 
//**************************************************************************** 
 
#if !defined(AFX_DIB_H__6C294E63_FE8B_11D0_9B6B_444553540000__INCLUDED_) 
#define AFX_DIB_H__6C294E63_FE8B_11D0_9B6B_444553540000__INCLUDED_ 
 
#if _MSC_VER >= 1000 
#pragma once 
#endif // _MSC_VER >= 1000 
 
//////////////////////////////////////////////////////////////////// 
//Disable it for loading texture for file or loading it for resource 
#define DIB_LOAD_FILE_FROM_RESOURCE 
//////////////////////////////////////////////////////////////////// 
 
#ifdef DIB_LOAD_FILE_FROM_RESOURCE 
 
class CDib 
{ 
protected: 
	LPBYTE	lpBits; 
	int cx,cy; 
public: 
	CDib(){lpBits = NULL;} 
	~CDib(); 
	UINT GetDibHeight(); 
	UINT GetDibWidth(); 
	BYTE* GetDibBitsPtr(); 
	BOOL LoadBitmapFile(const char* fileName); 
}; 
 
#else 
 
class CDib 
{ 
public: 
	BYTE* GetDibBitsPtr(); 
	LPBITMAPINFO GetDIbInfoPtr(); 
	LPBITMAPINFOHEADER GetDibInfoHeaderPtr(); 
	UINT GetDibHeight(); 
	UINT GetDibWidth(); 
	DWORD GetDibSizeImage(); 
	CDib(); 
	BOOL LoadBitmapFile(const char* fileName); 
	CDib(const char* fileName); 
	virtual ~CDib(); 
 
protected: 
	LPBITMAPFILEHEADER	m_pBmFileHeader; 
	LPBITMAPINFO		m_pBmInfo; 
	LPBITMAPINFOHEADER	m_pBmInfoHeader; 
	RGBQUAD*			m_pRGBTable; 
	BYTE*				m_pDibBits; 
	UINT				m_numColors; 
}; 
 
#endif 
 
 
 
#endif // !defined(AFX_DIB_H__6C294E63_FE8B_11D0_9B6B_444553540000__INCLUDED_)