diff -r 0fd27995241b -r 9ac0a0a7da70 javauis/amms_qt/mmacontrol/inc.emc/cammspancontrol.h --- a/javauis/amms_qt/mmacontrol/inc.emc/cammspancontrol.h Tue May 11 16:07:20 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,118 +0,0 @@ -/* -* Copyright (c) 2005 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: Manipulates the panning of a Player in the stereo output mix. -* -*/ - - -#ifndef CAMMSPANCONTROL_H -#define CAMMSPANCONTROL_H - -// INCLUDES -#include -#include -#include -#include "cammscontrol.h" - -//EMC header -#include -#include -using multimedia :: MBalanceControl; -using multimedia :: KBalanceEffectControl; -// CONSTANTS -_LIT(KAMMSPanControl, "PanControl"); - -// CLASS DECLARATION - -/** -* -* Controls for the Panning effect. -* This class delegates Pan effect method calls to CBalance. -* -* -* @since 3.0 -*/ -NONSHARABLE_CLASS(CAMMSPanControl): public CAMMSControl -{ -public: // Constructors and destructor - - /** - * Two-phased constructor. - * @param aPlayer Player that has this control. - */ - static CAMMSPanControl* NewLC(CMMAPlayer* aPlayer); - - /** - * Destructor. - */ - ~CAMMSPanControl(); - -public: // New functions - - /** - * Gets the current panning set. - * - * @return The current balance or panning setting. - */ - TInt PanL(); - - /** - * Sets the panning using a linear point scale with values between -100 - * and 100. 0 represents panning for both channels, -100 full panning to - * the left and 100 full panning to the right. If the given panning - * value is less than -100 or greater than 100, the panning will be set - * to -100 or 100, respectively. - * - * @param aPan The new panning to be set. - * - * @return The panning that was actually set. - */ - TInt SetPanL(TInt aPan); - -public: // Functions from base classes - const TDesC& ClassName() const; - -private: - /** - * C++ constructor. - * @param aPlayer Player that has this control. - */ - CAMMSPanControl(CMMAPlayer* aPlayer); - - /** - * 2nd phase constructor. - */ - void ConstructL(); - - -private: // Data - - /** Client class to access Audio Play Device functionality, owned */ - RMMFAudioPlayDeviceCustomCommands* iRMMFAudioPlayDeviceCustomCommands; - - /** CMidiClientUtility, not owned. */ - CMidiClientUtility* iMidiClientUtility; -private: - CMMAPlayer *iMMAPlayer; - /** - * EMC Pan Control - */ - CMultimediaFactory* iFactory; - MStreamControl* iStreamControl; - MBalanceControl *iMBalanceControl; -}; - -#endif // CAMMSPANCONTROL_H - -