williamr@2: /* williamr@2: * Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies). williamr@2: * All rights reserved. williamr@2: * This component and the accompanying materials are made available williamr@4: * under the terms of "Eclipse Public License v1.0" williamr@2: * which accompanies this distribution, and is available williamr@4: * at the URL "http://www.eclipse.org/legal/epl-v10.html". williamr@2: * williamr@2: * Initial Contributors: williamr@2: * Nokia Corporation - initial contribution. williamr@2: * williamr@2: * Contributors: williamr@2: * williamr@2: * Description: This is the definition of the RoomLevel effect observer class. williamr@2: * williamr@2: * williamr@2: */ williamr@2: williamr@2: williamr@2: #ifndef MROOMLEVELOBSERVER_H williamr@2: #define MROOMLEVELOBSERVER_H williamr@2: williamr@2: // INCLUDES williamr@2: williamr@2: #include williamr@2: #include williamr@2: #include williamr@2: williamr@2: williamr@2: // CLASS DECLARATION williamr@2: williamr@2: /** williamr@2: * This is the RoomLevel effect observer class. Object interested in receiving notification williamr@2: * when the CRoomLevel object changes state should derive from this class and implement williamr@2: * its interface. williamr@2: * williamr@2: * @since 3.0 williamr@2: */ williamr@2: williamr@2: class MRoomLevelObserver : public MAudioEffectObserver williamr@2: { williamr@2: public: williamr@2: williamr@2: static const TUint KRoomLevelChanged = KSpecificEffectBase + 1; williamr@2: williamr@2: }; williamr@2: williamr@2: #endif // of MROOMLEVELOBSERVER_H williamr@2: williamr@2: // End of File