/**************************************************************************
* Copyright (c) 2004 by Chris Gray, /k/ Embedded Java Solutions. *
* All rights reserved. *
* *
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* notice, this list of conditions and the following disclaimer. *
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* derived from this software without specific prior written permission.*
* *
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED *
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package com.acunia.wonka.rudolph;
/**
** Skeleton for a Toolkit.beep() implementation.
** The API allows the duration, volume, and frequency of the beep to be set.
** On some implementations, some or all of these parameters may have no effect.
*/
abstract class BeepImpl implements Beep {
/**
** The beep duration, in milliseconds.
*/
protected int duration;
/**
** The beep volume, on a scale from 0 (silence) to 100 (max).
*/
protected int volume;
/**
** The beep frequency, in Hertz.
*/
protected int frequency;
/**
** Default constructor used by Toolkit initialization.
*/
protected BeepImpl() {}
/**
** Set the beep duration in milliseconds.
*/
protected void setDuration(int d) {
duration = d;
}
/**
** Set the beep volume, on a scale from 0 (silence) to 100 (max).
*/
protected void setVolume(int v) {
volume = v;
}
/**
** Set the beep frequency in Hertz.
*/
protected void setFrequency(int f) {
frequency = f;
}
/**
** Sound the beep.
*/
public abstract void beep();
}