1 /*

     2 * Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  This class is used for setting volume to audio player

    15 *

    16 */

    17 

    18 

    19 #ifndef CMMADRMVOLUMECONTROL_H

    20 #define CMMADRMVOLUMECONTROL_H

    21 

    22 #include "cmmavolumecontrol.h"

    23 

    24 class CMMADRMAudioPlayer;

    25 

    26 //  CLASS DEFINITION

    27 /*

    28 -----------------------------------------------------------------------------

    29 

    30     DESCRIPTION

    31     This class is used for setting volume to DRM audio player

    32 

    33 -----------------------------------------------------------------------------

    34 */

    35 NONSHARABLE_CLASS(CMMADRMVolumeControl): public CMMAVolumeControl

    36 {

    37 public:

    38     static CMMADRMVolumeControl* NewL(CMMADRMAudioPlayer* aPlayer);

    39 

    40 protected:

    41     CMMADRMVolumeControl(CMMADRMAudioPlayer* aPlayer);

    42     void ConstructL();

    43 

    44 

    45 public: // from CMMAVolumeControl

    46     void DoSetLevelL(TInt aLevel);

    47     TInt DoGetLevelL();

    48 

    49 private:

    50     CMMADRMAudioPlayer* iPlayer;

    51 };

    52 

    53 #endif // CMMADRMVOLUMECONTROL_H