www.pudn.com > cximage602_full.rar > ximaico.h

/* 
 * File:	ximaico.h 
 * Purpose:	ICON Image Class Loader and Writer 
 */ 
/* ========================================================== 
 * CxImageICO (c) 07/Aug/2001 Davide Pizzolato - www.xdp.it 
 * For conditions of distribution and use, see copyright notice in ximage.h 
 * ========================================================== 
 */ 
#if !defined(__ximaICO_h) 
#define __ximaICO_h 
 
#include "ximage.h" 
 
#if CXIMAGE_SUPPORT_ICO 
 
class CxImageICO: public CxImage 
{ 
typedef struct tagIconDirectoryEntry { 
    BYTE  bWidth; 
    BYTE  bHeight; 
    BYTE  bColorCount; 
    BYTE  bReserved; 
    WORD  wPlanes; 
    WORD  wBitCount; 
    DWORD dwBytesInRes; 
    DWORD dwImageOffset; 
} ICONDIRENTRY; 
 
typedef struct tagIconDir { 
    WORD          idReserved; 
    WORD          idType; 
    WORD          idCount; 
} ICONHEADER; 
 
public: 
	CxImageICO(): CxImage(CXIMAGE_FORMAT_ICO) {m_dwImageOffset=0;} 
 
//	bool Load(const TCHAR * imageFileName){ return CxImage::Load(imageFileName,CXIMAGE_FORMAT_ICO);} 
//	bool Save(const TCHAR * imageFileName){ return CxImage::Save(imageFileName,CXIMAGE_FORMAT_ICO);} 
	bool Decode(CxFile * hFile); 
	bool Decode(FILE *hFile) { CxIOFile file(hFile); return Decode(&file); } 
 
#if CXIMAGE_SUPPORT_ENCODE 
	bool Encode(CxFile * hFile, bool bAppend=false, int nPageCount=0); 
	bool Encode(CxFile * hFile, CxImage ** pImages, int nPageCount); 
	bool Encode(FILE *hFile, bool bAppend=false, int nPageCount=0) 
				{ CxIOFile file(hFile); return Encode(&file,bAppend,nPageCount); } 
	bool Encode(FILE *hFile, CxImage ** pImages, int nPageCount) 
				{ CxIOFile file(hFile); return Encode(&file, pImages, nPageCount); } 
#endif // CXIMAGE_SUPPORT_ENCODE 
protected: 
	DWORD m_dwImageOffset; 
}; 
 
#endif 
 
#endif