/*

* Copyright (c) 2007 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 MCSBITMAPBUFFER_H_

#define MCSBITMAPBUFFER_H_

#include <liwvariant.h>

#include <liwvariant.h>

#include <liwbufferextension.h>

/**

 * 

 */

class CMcsBitmapBuffer : public CLiwBitmapBuffer

    {

    public:

        /**

         * Two-phased constructor.

         * 

         * @return CMcsBitmapBuffer* Pointer.

         */         

        static CMcsBitmapBuffer* NewL( CFbsBitmap* aBitmapPtr );

        /**

         * Destructor

         */

        virtual ~CMcsBitmapBuffer();

    private:

        /**

         * Default Constructor.

         */

        CMcsBitmapBuffer( CFbsBitmap* aBitmapPtr);

    public:

        /**

         * Returns the pointer to the underlying buffer.

         *

         * @return the pointer to the underlying buffer

         */

        virtual TUint8* Buf() const;

        /**

         * Returns the length of the buffer data.

         *

         * @return the length of the buffer data

         */

        virtual TInt Len();

        /**

         * Releases the buffer. The service provider implementing concrete

         * buffer type should provide appropriate implementation.

         */

        virtual void Release();

        /**

         * Returns the appropriate type of buffer.

         */

        virtual TInt TypeID();

        /**

         * This returns the pointer of the type CFbsBitmap. 

         * @return platform specific bitmap representation. By default,

         *         this method returns NULL

         */

        virtual CFbsBitmap* AsBitmap();

    public:

        CFbsBitmap* iBitmapPtr;

    private:

        /**

         * Dummy implementation for ==  operator not applicable in this case.

         */

        TBool operator==( CLiwBuffer& /*aBuffer*/ )

        {

        return ETrue;

        }

    };

#endif /*MCSBITMAPBUFFER_H_*/

// End of file