// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of "Eclipse Public License v1.0"

// which accompanies this distribution, and is available

// at the URL "http://www.eclipse.org/legal/epl-v10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

//

/**

 @file

 @publishedAll

 @released 

*/

#ifndef __IMAGE_PROCESSOR_PROGRESS_INFO_H__

#define __IMAGE_PROCESSOR_PROGRESS_INFO_H__

#include <e32base.h>

namespace ImageProcessor

	{

class CImageProcessorImpl;

namespace Plugin

	{

	class MProgressInfo;

	}

/**

This class provides functions to read progress information.

@publishedAll

@released

*/

class TProgressInfo

	{

public:

	IMPORT_C TInt CurrentIterationL() const;

	IMPORT_C TInt NumberOfIterationsL() const;

	IMPORT_C TAny* Extension(TUid aExtension) const;

private:

	friend class CImageProcessorImpl;

	TProgressInfo(Plugin::MProgressInfo& aProgressInfoImpl, CImageProcessorImpl& aImageProcessorImpl);

	CImageProcessorImpl& iImageProcessorImpl;

	Plugin::MProgressInfo& iProgressInfoImpl;

	TInt iReserved; // future proof

	};

	}

#endif //__IMAGE_PROCESSOR_PROGRESS_INFO_H__