// 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:

//

#include <e32std.h>

#include <imageprocessor/imageprocessorprogressinfointf.h>

#include <imageprocessor/imageprocessorprogressinfo.h>

#include "imageprocessorimpl.h"

#include <imageprocessor/imageprocessor.h>

#include "imageprocessormain.h"

namespace ImageProcessor

	{

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

:iImageProcessorImpl(aImageProcessorImpl), 

	iProgressInfoImpl(aProgressInfoImpl),

	iReserved(0)

	{

	}

/**

Gets the current iteration count.

@return	the current iteration value.

*/

EXPORT_C TInt TProgressInfo::CurrentIterationL() const 

	{

	__ASSERT_ALWAYS(iImageProcessorImpl.IsInputSet(), User::Leave(KErrNotReady));

	return iProgressInfoImpl.CurrentIterationL();

	}

/**

Gets the total number of iterations expected to complete the task.

@return	the total number of expected iterations.

*/

EXPORT_C TInt TProgressInfo::NumberOfIterationsL() const 

	{

	__ASSERT_ALWAYS(iImageProcessorImpl.IsInputSet(), User::Leave(KErrNotReady));

	return iProgressInfoImpl.NumberOfIterationsL();

	}

/**

Gets access to custom extension.

*/

EXPORT_C TAny* TProgressInfo::Extension(TUid aExtension) const 

	{

	__ASSERT_ALWAYS(((iImageProcessorImpl.State() != CImgProcessor::EUninitialized) && (iImageProcessorImpl.State() != CImgProcessor::EInitializing)), Panic(EPanicProgressInfoNotAvailable));

	return iProgressInfoImpl.Extension(aExtension); 

	}

	}//namespace ImageProcessor

//EOF