// Copyright (c) 2001-2009 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 <ecom/ecom.h>

#include <ecom/implementationproxy.h>

#include <icl/icl_uids.hrh>

#ifdef SYMBIAN_ENABLE_SPLIT_HEADERS

#include <icl/icl_uids_const.hrh>

#include <icl/icl_uids_def.hrh>

#endif

#include "PNGCodec.h"

#include "StreamDecoderIFace.hrh"

#include "PngDecoderFactory.h"

#include <icl/imageconstruct.h>

class CPngDecodeConstruct : public CImageDecodeConstruct

	{

public:

	static CPngDecodeConstruct* NewL();

	// from CImageDecodeConstruct

	CImageDecoderPlugin* NewPluginL() const;

	};

CPngDecodeConstruct* CPngDecodeConstruct::NewL()

	{

	CPngDecodeConstruct* self = new (ELeave) CPngDecodeConstruct;

	CleanupStack::PushL(self);

	self->ConstructL();

	CleanupStack::Pop(self);

	return self;

	}

CImageDecoderPlugin* CPngDecodeConstruct::NewPluginL() const

	{

	return CPngDecoder::NewL();

	}

class CPngEncodeConstruct : public CImageEncodeConstruct

	{

public:

	static CPngEncodeConstruct* NewL();

	// from CImageEncodeConstruct

	CImageEncoderPlugin* NewPluginL() const;

	};

CPngEncodeConstruct* CPngEncodeConstruct::NewL()

	{

	CPngEncodeConstruct* self = new (ELeave) CPngEncodeConstruct;

	CleanupStack::PushL(self);

	self->ConstructL();

	CleanupStack::Pop(self);

	return self;

	}

CImageEncoderPlugin* CPngEncodeConstruct::NewPluginL() const

	{

	return CPngEncoder::NewL();

	}

// Exported proxy for instantiation method resolution

// Define the Implementation UIDs for TIFF decoder

const TImplementationProxy ImplementationTable[] =

	{

		IMPLEMENTATION_PROXY_ENTRY(KPNGDecoderImplementationUidValue, CPngDecodeConstruct::NewL),

		IMPLEMENTATION_PROXY_ENTRY(KPNGEncoderImplementationUidValue, CPngEncodeConstruct::NewL),

		IMPLEMENTATION_PROXY_ENTRY(KPngStreamDecoderFactoryImplUidValue, CPngImageStreamDecoderFactory::NewL)

	};

EXPORT_C const TImplementationProxy* ImplementationGroupProxy(TInt& aTableCount)

	{

	aTableCount = sizeof(ImplementationTable) / sizeof(TImplementationProxy);

	return ImplementationTable;

	}