Click here to Skip to main content
15,886,110 members
Articles / Desktop Programming / MFC

An Image Decoder Based on IImgCtx

Rate me:
Please Sign up or sign in to vote.
4.70/5 (23 votes)
25 May 20045 min read 176.3K   3.4K   57  
This article shows how to decode image with IImgCtx interface provided by IE
// SrchDir.h : interface of the CSrchDir class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(SRCHDIR_H)
#define SRCHDIR_H

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

class CSrchDir : public CObject
{
public:
	CSrchDir();
	DECLARE_DYNCREATE(CSrchDir)

// Attributes
public:

// Operations
public:
	void ChkDir(const char* pszPath);

// Overrides
protected:
	virtual void Initialize(const char* pszFiles, void* pParam);
	virtual void ChkFile(const char* pszPath, WIN32_FIND_DATA& fData){};

// Implementation
public:
	virtual ~CSrchDir();
#ifdef _DEBUG
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:
	void ChkDirForMultiExt(const char* pszPath);
	BOOL IsValidFile(WIN32_FIND_DATA& fData);

	CStringArray m_arrayFiles;
};

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

class CDirCounter : public CSrchDir
{
public:
	int GetFilesInDir(const char* pszStartPath, const char* pszFiles);

protected:
	virtual void ChkFile(const char* pszPath, WIN32_FIND_DATA& fData);

	int m_uiFiles;
};

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

struct FILE_INFO;

class CDirInfo : public CSrchDir
{
public:
	void GetDirInfo(const char* pszStartPath, const char* pszFiles, void* pPara);

protected:
	virtual void ChkFile(const char* pszPath, WIN32_FIND_DATA& fData);

	FILE_INFO* m_pInfo;
};

#endif // !defined(SRCHDIR_H)

By viewing downloads associated with this article you agree to the Terms of Service and the article's licence.

If a file you wish to view isn't highlighted, and is a text file (not binary), please let us know and we'll add colourisation support for it.

License

This article has no explicit license attached to it but may contain usage terms in the article text or the download files themselves. If in doubt please contact the author via the discussion board below.

A list of licenses authors might use can be found here


Written By
Web Developer
China China
This member has not yet provided a Biography. Assume it's interesting and varied, and probably something to do with programming.

Comments and Discussions