/* IntMonitor.java

   Track and display an int value.
   
   Rich Acuff <Rich@Dr-Amy.com>
   28-Sep-97
 */

import java.awt.*;

public class IntMonitor extends Monitor {

    Label lab;
    int val;

    public IntMonitor (Label l, int v) {
        lab = l;
        setValue (v);
        show();
    }
      
    public IntMonitor (Label l) {
        this (l, 0);
    }

    public int getValue () {
        return val;
    }
 
    public void setValue (int v) {
        val = v;
    }
    
    public void setValue (int v, boolean s) {
        setValue (v);
        if (s) show();
    }
   
    public void incr () {
        val++;
    }

    public void decr () {
        val--;
    }

    public void show () {
        lab.setText(RichUtil.intToString(val));
    }
    
    public String toString () {
        return Integer.toString (val);
    }
}