aboutframe.java

一个简单有效的CMM语言的词法分析器,带图形界面

package com.lexical.src;
import com.lexical.src.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

public class AboutFrame extends JFrame
{
	public AboutFrame()
	{
		setTitle("关于词法分析器图形模拟程序");
		setSize(DEFAULT_WIDTH,DEFAULT_HEIGHT);
		
		Container contentPane = getContentPane();
		aboutPanel = new AboutPanel(DEFAULT_WIDTH,DEFAULT_HEIGHT);
		contentPane.add(aboutPanel,BorderLayout.CENTER);
		
		JPanel basePanel = new JPanel();
		closeButton = new JButton("关闭");
		closeButton.addActionListener(new
		ActionListener()
		{
			public void actionPerformed(ActionEvent event)
			{
				dispose();
			}
		});
		basePanel.add(closeButton);
		contentPane.add(basePanel,BorderLayout.SOUTH);
		
	}
	private JButton closeButton;
	private JPanel  aboutPanel;
	public static final int DEFAULT_WIDTH = 280;
	public static final int DEFAULT_HEIGHT = 150;
}