gameinfopane.java

实现人和人对战的五子棋

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

public class GameInfoPane extends JPanel{
	private JLabel info[];
	public GameInfoPane()
	{
		this.setLayout(new GridLayout(4,1,0,0));
		info = new JLabel[4];
		final String[] names = {"启","动","下","棋"};
		for(int i=0; i < info.length; ++i)
		{
			info[i] = new JLabel(names[i],SwingConstants.CENTER);
			info[i].setFont(new Font("黑体",Font.BOLD,30));
			info[i].setText(names[i]);
			this.add(info[i]);
		}
		this.setBackground(Color.CYAN);
		this.setSize(50,720);
		this.setVisible(true);
	}
	public void changeInfo(String s1,String s2)
	{
		info[0].setText(s1);
		info[1].setText(s2);
		info[0].repaint();
		info[1].repaint();
	}
}