sun.java

Java倒计时程序 为北京奥运会倒计时100天而写

package countdown;

import javax.swing.*;
import java.awt.*;
import java.awt.geom.*;

public class Sun extends JButton {
	  private Shape shape;
	  private Color color;

	  public Sun(String lable,Color color) {
	    super(lable);
	    Dimension size = this.getPreferredSize();//鑾峰彇鎸夐挳鐨勬渶浣冲ぇ灏