1 remconabsvoltargetobserver.h

     1 // Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 

    17 

    18 /**

    19  @file

    20  @publishedAll

    21  @released

    22 */

    23 

    24 #ifndef REMCONABSVOLTARGETOBSERVER_H

    25 #define REMCONABSVOLTARGETOBSERVER_H

    26 

    27 #include <e32base.h>

    28 

    29 /**

    30 Client-implemented mixin- notifies the client of incoming AbsVol commands.

    31 */

    32 class MRemConAbsVolTargetObserver

    33 	{

    34 public:

    35 	/** 

    36 	A 'get absolute volume' command has been received.

    37 	*/

    38 	virtual void MrcavtoGetAbsoluteVolume();

    39 

    40 	/**

    41 	A 'set absolute volume' command has been received.

    42 	@param aAbsVol The volume on a scale of 0 to aMaxVol.

    43 	@param aMaxVol The volume aAbsVol is relative to.

    44 	*/

    45 	virtual void MrcavtoSetAbsoluteVolume(TUint aAbsVol, TUint aMaxVol);

    46 	};

    47 

    48 #endif // REMCONABSVOLTARGETOBSERVER_H