/*
* Copyright (c) 2004 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: Static factory class for creating viewers.
*
*/
#ifndef IHLVIEWERFACTORY_H
#define IHLVIEWERFACTORY_H
// INCLUDES
#include <e32std.h>
// FORWARD DECLARATION
class MIHLImageViewer;
class MIHLViewerObserver;
class MIHLImage;
class MIHLBitmap;
// CLASS DECLARATION
/**
* IHLViewerFactory
*
* Static factory class for creating viewers.
* @lib IHL.lib
* @since 3.0
*/
class IHLViewerFactory
{
public:
/**
* Create new MIHLImageViewer instance.
* References to image, bitmap and observer must remain valid
* through viewer lifespan. Note that viewer start processing
* immediately after it's created.
* @since 3.0
* @param aViewerSize Size of viewer. This is also maximum
* size of destination bitmap.
* @param aSource Source image reference.
* @param aDestination Destination bitmap reference.
* @param aObserver Viewer observer reference.
* @param aOptions Viewer options. Refer to MIHLImageViewer header.
* @return New MIHLImageViewer instance.
*/
IMPORT_C static MIHLImageViewer* CreateImageViewerL( const TSize& aViewerSize,
MIHLImage& aSource,
MIHLBitmap& aDestination,
MIHLViewerObserver& aObserver,
const TUint32 aOptions = 0 );
};
#endif // IHLVIEWERFACTORY_H
// End of File