--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/amms_akn/mmacontrol/inc/cammsdopplercontrol.h	Mon May 03 12:27:20 2010 +0300
@@ -0,0 +1,135 @@
+/*
+* 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 settings of an effect called Doppler.
+*
+*/
+
+
+#ifndef CAMMSDOPPLERCONTROL_H
+#define CAMMSDOPPLERCONTROL_H
+
+//  INCLUDES
+#include <e32base.h>
+#include <DopplerBase.h>
+#include "cammscontrol.h"
+
+// CLASS DECLARATION
+
+/**
+*
+*  Controls for the Doppler effect.
+*  This class delegates Doppler effect method calls to CDoppler.
+*
+*
+*  @since 3.0
+*/
+NONSHARABLE_CLASS(CAMMSDopplerControl): public CAMMSControl
+{
+public:  // Destructor
+    /**
+    * Destructor.
+    */
+    ~CAMMSDopplerControl();
+
+public: // New functions
+    /**
+    * Specifies if this Doppler effect is active or ignored. In case the
+    * DopplerControl is fetched from the Spectator, this method does not
+    * affect anything.
+    *
+    * @param aEnabled The boolean specifying if this Doppler effect is to
+    * be applied.
+    *
+    * @par Leaving:
+    * From Java API there are no leave codes, but the uset EffectControl's
+    * method leaves with the sama way as in effect control, if:
+    * - the effect cannot be enabled in this state of the player.
+    * - enabling is not supported (with the scope set).
+    */
+    virtual void SetEnabledL(TBool aDopplerEnabled);
+
+    /**
+    * Returns whether this Doppler effect is currently active.
+    *
+    * @return The boolean, true if Doppler is being applied.
+    */
+    virtual TBool Enabled();
+
+    /**
+    * Sets the velocity, used in calculations for the Doppler effect.
+    *
+    * The velocity is specified using right-handed cartesian components in
+    * units defined by GlobalManager.getUnitsPerMeter(). For example, if
+    * the x parameter is specified to be 5000 and
+    * GlobalManager.getUnitsPerMeter() returns 1000 the actual x component
+    * will be 5 m/s. The same applies to y and z parameters.
+    *
+    * @param aX The x-coordinate of the new velocity.
+    * @param aY The y-coordinate of the new velocity.
+    * @param aZ The z-coordinate of the new velocity.
+    *
+    * @par Leaving:
+    * @li \c KErrArgument - coordinates are not correct.
+    */
+    virtual void SetVelocityCartesianL(TInt aX, TInt aY, TInt aZ);
+
+    /**
+    * Returns the current velocity, used in calculations for the Doppler
+    * effect. The velocity is specified using right-handed cartesian
+    * components in units defined by GlobalManager.getUnitsPerMeter().
+    * The referenced memory of arguments will contain the coordinate values.
+    *
+    * @param aX The x-coordinate of the velocity.
+    * @param aY The y-coordinate of the velocity.
+    * @param aZ The z-coordinate of the velocity.
+    */
+    virtual void VelocityCartesian(TInt& aX, TInt& aY, TInt& aZ);
+
+    /**
+    * Sets the velocity, used in calculations for the Doppler effect.
+    *
+    * The velocity is specified using spherical components. The radius
+    * component is specified in units defined by
+    * GlobalManager.getUnitsPerMeter(). For example, if the radius
+    * parameter is specified to be 5000 and
+    * GlobalManager.getUnitsPerMeter() returns 1000 the actual radius
+    * component will be 5 m/s.
+    *
+    * @param aAzimuth The azimuth angle of the new velocity in degrees.
+    * @param aElevation The elevation angle of the new velocity in degrees.
+    * @param aRadius The magnitude of the new velocity (namely the speed).
+    *
+    * @par Leaving:
+    * @li \c KErrArgument - coordinates are not correct.
+    */
+    virtual void SetVelocitySphericalL(TInt aAzimuth, TInt aElevation,
+                                       TInt aRadius);
+
+protected:
+    /**
+    * C++ default constructor, protected to allow access from derived class
+    * @param aPlayer Player that has this control.
+    */
+    CAMMSDopplerControl(CMMAPlayer* aPlayer);
+
+
+protected:  // Data
+
+    /* Native Doppler effect, set from derived classes */
+    CDoppler* iDopplerEffect;
+};
+
+#endif // CAMMSDOPPLERCONTROL_H
+
+