arcdemo.java

这是《Java 2 简明教程(第2版)》一书配套的源代码。

import java.applet.Applet;
import java.awt.Graphics;
import java.awt.Color;

public class ArcDemo extends Applet
{
 public void paint(Graphics g)
 {
  g.setColor(Color.blue);
  g.drawArc(20,20,70,100,0,90);
  g.setColor(Color.red);
  g.fillArc(200,50,100,100,0,-90);
  g.setColor(Color.green);
  g.fillArc(100,50,150,150,90,270);
  
  }
}