1 /*

     2 * Copyright (c) 2005 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:  Manipulates the settings of an effect called Doppler.

    15 *

    16 */

    17 

    18 

    19 #ifndef CAMMSAUDIODOPPLERCONTROL_H

    20 #define CAMMSAUDIODOPPLERCONTROL_H

    21 

    22 //  INCLUDES

    23 #include <e32base.h>

    24 #include <SourceDopplerBase.h>

    25 #include <CustomCommandUtility.h>

    26 #include "cammsdopplercontrol.h"

    27 

    28 // CONSTANTS

    29 _LIT(KAMMSAudioDopplerControl, "DopplerControl");

    30 

    31 // CLASS DECLARATION

    32 

    33 /**

    34 *

    35 *  Controls for the Doppler Control effect for the Audio source.

    36 *  This class delegates Doppler Control effect method calls to

    37 *  CSourceDoppler.

    38 *

    39 *

    40 *  @since 3.0

    41 */

    42 NONSHARABLE_CLASS(CAMMSAudioDopplerControl): public CAMMSDopplerControl

    43 {

    44 public:  // Constructors and destructor

    45 

    46     /**

    47     * Two-phased constructor.

    48     * @param aPlayer Player that has this control.

    49     *

    50     */

    51     static CAMMSAudioDopplerControl* NewLC(CMMAPlayer* aPlayer);

    52 

    53     /**

    54     * Destructor.

    55     */

    56     ~CAMMSAudioDopplerControl();

    57 

    58 public: // Functions from base classes

    59     const TDesC& ClassName() const;

    60 

    61     /**

    62     * Prepares the Control.

    63     */

    64     void PrepareControlL();

    65 

    66     /**

    67     * Deallocates the Control.

    68     */

    69     void DeallocateControl();

    70 

    71 private:

    72     /**

    73     * C++ constructor.

    74     * @param aPlayer Player that has this control.

    75     */

    76     CAMMSAudioDopplerControl(CMMAPlayer* aPlayer);

    77 };

    78 

    79 #endif // CAMMSAUDIODOPPLERCONTROL_H