import java.awt.*; import java.applet.*; public class BarMeterApplet3 extends Applet implements Runnable { BarMeter3 meter; public void init(){ meter = new BarMeter3(); add(meter); meter.setMinimum(10); meter.setMaximum(50); // F̐ݒ meter.setForeground(Color.red); meter.setBackground(Color.black); } public void start(){ Thread thread = new Thread(this); thread.start(); } public void run(){ while(true){ for(int i = 10 ; i < 50 ; i++){ meter.setValue((double)i); try{ Thread.sleep(100); }catch(InterruptedException ex){ return; } } } } public void update(Graphics g){ paint(g); } }