/*

* Copyright (c) 2005 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 MUSUIBITMAPDECODER_H

#define MUSUIBITMAPDECODER_H

#include <e32base.h>

#include <f32file.h>

class MMusUiBitmapDecoderObserver;

class CImageDecoder;

class CFbsBitmap;

class CMusUiBitmapDecoder : public CActive

    {

public: // constructors and destructor

    /**

     * Destructor.

     */

    ~CMusUiBitmapDecoder();

    /**

     * Two-phased constructor. Leaves on failure.

     * @return The constructed CMusUiBitmapDecoder instance.

     */

    static CMusUiBitmapDecoder* NewL( MMusUiBitmapDecoderObserver& aObserver );

private:

    /**

     * C++ constructor.

     */

    CMusUiBitmapDecoder( MMusUiBitmapDecoderObserver& aObserver );

    /**

     * Symbian 2nd-phase constructor.

     */

    void ConstructL();

public: // new funtions:

    void ConvertL( HBufC8* aData, CFbsBitmap* aBitmap );

private: // functions from base class CActive

    void DoCancel();

    void RunL();

    TInt RunError( TInt aError );

private:    // Data

    MMusUiBitmapDecoderObserver& iObserver;

    CImageDecoder* iDecoder;

    CFbsBitmap* iBitmap;

    RFs iFs;

    HBufC8* iData;

    };

#endif // MUSUIBITMAPDECODER_H

// end of file