www.pudn.com > imagescale---raw.zip > ImageProcess.h

 
///////////////////////////////////////////////////////////////////////////////// 
// 
//	ImageProcess.h: interface for the CImageProcess class. 
// 
//////////////////////////////////////////////////////////////////////////////// 
// 版权所有(2002) 
// Copyright(2002) 
// 编写者: 向世明 
// Author: Xiang Shiming 
 
 
#ifndef _CIMAGEPROCESS_H 
#define _CIMAGEPROCESS_H 
#include "Img.h" 
 
class CImageProcess : public CObject  
{ 
DECLARE_DYNAMIC(CImageProcess) 
public: 
	CImageProcess(); 
	virtual ~CImageProcess(); 
 
protected: 
	DWORD m_dwOperation;	//图像点处理操作类型 
	DWORD m_dwColorModel;	//颜色模型 
 
public: 
	HBITMAP CreateDdb(HDC hDC, int nWidth,  int nHeight, const LPBYTE lpbyBits32); 
	DWORD PutRGB(BYTE byRed,  BYTE byGreen,  BYTE byBlue); 
	DWORD PutRGBA(BYTE byRed, BYTE byGreen, BYTE byBlue, BYTE byAlpha); 
	BYTE GetAlpha(DWORD dwRGBA); 
	BYTE GetBlue(DWORD dwRGBA); 
	BYTE GetGreen(DWORD dwRGBA); 
	BYTE GetRed(DWORD dwRGBA); 
	 
	DWORD GetColorModel() const; 
	DWORD GetOperation() const; 
	void SetColorModel(DWORD dwColorModel); 
	virtual void SetOperation(DWORD dwOperation); 
 
public: 
 
#ifdef _DEBUG 
	virtual void Dump(CDumpContext& dc) const; 
	virtual void AssertValid() const; 
#endif 
 
}; 
 
#endif