/*

* Copyright (c) 2004 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 is the definition of the Audio Equalizer effect observer class.

*

*

*/

#ifndef MAUDIOEQUALIZEROBSERVER_H

#define MAUDIOEQUALIZEROBSERVER_H

// INCLUDES

#include <e32base.h>

#include <AudioEqualizerBase.h>

#include <MAudioEffectObserver.h>

// CLASS DECLARATION

/**

*  This is the equalizer effect observer class. Object interested in receiving notification

*  when the CAudioEqualizer object changes state should derive from this class and implement

*  its interface.

*

*  @since 3.0

*/

class MAudioEqualizerObserver : public MAudioEffectObserver

	{

	public:

		static const TUint KBand1Changed = KSpecificEffectBase + 1;

		static const TUint KBand2Changed = KSpecificEffectBase + 2;

		static const TUint KBand3Changed = KSpecificEffectBase + 3;

		static const TUint KBand4Changed = KSpecificEffectBase + 4;

		static const TUint KBand5Changed = KSpecificEffectBase + 5;

		static const TUint KBand6Changed = KSpecificEffectBase + 6;

		static const TUint KBand7Changed = KSpecificEffectBase + 7;

		static const TUint KBand8Changed = KSpecificEffectBase + 8;

		static const TUint KBand9Changed = KSpecificEffectBase + 9;

		static const TUint KBand10Changed = KSpecificEffectBase + 10;

		static const TUint KBand11Changed = KSpecificEffectBase + 11;

		static const TUint KBand12Changed = KSpecificEffectBase + 12;

	};

#endif	// of MAUDIOEQUALIZEROBSERVER_H

// End of File