/*

* Copyright (c) 2002 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:  

*

*

*/

#ifndef AKN_ICON_FORMAT_HANDLER_H

#define AKN_ICON_FORMAT_HANDLER_H

// INCLUDES

#include <e32std.h>

#include <gdi.h>

#include "AknIconUtils.h"

// FORWARD DECLARATIONS

class CFbsBitmap;

class MAknIconChangeObserver;

// CONSTANTS

// CLASS DECLARATION

/**

* MAknIconFormatHandler

*/

class MAknIconFormatHandler

	{

    public:  // Constructors and destructor

        virtual inline ~MAknIconFormatHandler() {}

    public: // New functions

        virtual void SetScaleMode( TScaleMode aMode ) = 0;

        virtual void SetRotation( TInt aAngle ) = 0;

        virtual void GetContentDimensionsL( TAknContentDimensions& aContentDimensions ) = 0;

        virtual void SetObserver( MAknIconChangeObserver* aObserver ) = 0;

        virtual void SupportedDisplayMode(

            TDisplayMode& aMode, TDisplayMode aPreferredMode ) = 0;

        virtual void PrepareIconL( const TDesC8& aIconData, TInt& aHandle ) = 0;

        virtual void UsePreparedIconL( TInt aHandle ) = 0;

        virtual void RenderPreparedIconL(

            CFbsBitmap* aBitmap, CFbsBitmap* aMask,TSize Bitmapsize=TSize(0,0),TDisplayMode Bitmapdepth=ENone,TDisplayMode Maskdepth=ENone,  TRgb aColor = TRgb(0,0,0),  TBool aMarginFlag= EFalse) = 0;

        virtual void UnprepareIcon( TInt aHandle ) = 0;

        virtual void SetAnimated( TBool aAnimated ) = 0;

        virtual TInt IconFormatType() = 0;

    };

GLDEF_C void DeleteIconFormatHandler( TAny* aObj );

#endif      // AKN_ICON_FORMAT_HANDLER_H

// End of File