1 /*

     2 * Copyright (c) 2008 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:  Implementation of CDevSoundIf

    15 *

    16 */

    17 

    18 // Version : %version: 4 %

    19 

    20 

    21 

    22 #ifndef __DEVSOUNDIF_H

    23 #define __DEVSOUNDIF_H

    24 

    25 class CMMFDevSound;

    26 

    27 NONSHARABLE_CLASS(CDevSoundIf) 

    28 {

    29 

    30 

    31     public:  // Constructors and destructor

    32         

    33         /**

    34         * Two-phased constructor.

    35         */

    36         IMPORT_C static CDevSoundIf* NewL();

    37         

    38         /**

    39         * Destructor.

    40         */

    41         IMPORT_C virtual ~CDevSoundIf();

    42 

    43     public: // New functions

    44         

    45         /**

    46         * Get number of volume steps

    47         * @since 9.2

    48         * @return number of volume steps

    49         */

    50         IMPORT_C TInt GetNumberOfVolumeSteps();

    51 

    52     private:

    53 

    54         /**

    55         * C++ default constructor.

    56         */

    57         CDevSoundIf();

    58 

    59         /**

    60         * By default Symbian 2nd phase constructor is private.

    61         */

    62         void ConstructL();

    63 

    64     private:    // Data

    65 

    66         CMMFDevSound* iDevSound;        

    67 };

    68 

    69 #endif      // __DEVSOUNDIF_H

    70             

    71 // End of File