diff -r 2f5c9ee7098c -r 072a5fa0c63b voicerecorder/RecViewSrc/MVRVolumeChangeObserver.h --- a/voicerecorder/RecViewSrc/MVRVolumeChangeObserver.h Thu Aug 19 09:57:40 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,48 +0,0 @@ -/* -* Copyright (c) 2002-2006 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: -* This class defines a audio volume change observer interface. -* -*/ - - -#ifndef __MVRVOLUMECHANGEOBSERVER_H__ -#define __MVRVOLUMECHANGEOBSERVER_H__ - -// INCLUDES -#include - -// CLASS DEFINITION -/** -* This class defines a audio volume change observer interface. -*/ -class MVRVolumeChangeObserver - { - public: // new methods - - /** - * Called to notify a change in volume settings. - * @param aStep Volume level in steps - * @param aMaxSteps How many steps there are (10 usually). - */ - virtual void SetVolume( TInt aStep, TInt aMaxSteps ) = 0; - - /*** - * Indicates if volume can be set, because rinto tone - * volume change has no effect if the tone is playing. - */ - virtual TBool CanSetVolume() = 0; - }; - -#endif // __MVRVOLUMECHANGEOBSERVER_H__