javauis/mmapi_qt/baseline/javasrc/com/nokia/microedition/media/animation/RateControl.java
/*
* Copyright (c) 2010 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: RateControl
*
*/
package com.nokia.microedition.media.animation;
import javax.microedition.media.Player;
import com.nokia.microedition.media.control.ControlImpl;
public class RateControl extends ControlImpl implements
javax.microedition.media.control.RateControl
{
private final static int DEFUALT_RATE=100000;
private final static int MIN_RATE=0;
/**
*
* @param aPlayer
*/
public RateControl(Player aPlayer)
{
this.iPlayer=aPlayer;
((AnimationPlayer)iPlayer).setiCurrentRate(DEFUALT_RATE);
}
/* (non-Javadoc)
* @see javax.microedition.media.control.RateControl#getMaxRate()
*/
public int getMaxRate()
{
checkState();
return DEFUALT_RATE;
}
/* (non-Javadoc)
* @see javax.microedition.media.control.RateControl#getMinRate()
*/
public int getMinRate()
{
checkState();
return MIN_RATE;
}
/* (non-Javadoc)
* @see javax.microedition.media.control.RateControl#getRate()
*/
public int getRate()
{
checkState();
return ((AnimationPlayer)iPlayer).getiCurrentRate();
}
/**
* Current implementation support only two rate default(100000) or min(0).
* No other rate is supported
*/
public int setRate(int aMilliRate)
{
checkState();
int rate =aMilliRate;
if (rate<=MIN_RATE)
{
rate =MIN_RATE;
}
else if (rate >= DEFUALT_RATE)
{
rate =DEFUALT_RATE;
}
return ((AnimationPlayer)iPlayer).setiCurrentRate(rate) ;
}
}