frameabout.java~1~

这是一个用jbuilder2005编写的图书管理系统

package bookmanage;

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

/**
 * <p>Title: 图书管理系统</p>
 *
 * <p>Description: FrameAbout继承JDialog,实现接口ActionListener，用来显示关于本软件的一些信息</p>
 *
 * <p>Copyright: Copyright (c) 2006</p>
 *
 * <p>Company: 浙江工业大学信息学院计算机系</p>
 *
 * @author 曾文秋
 * @version 1.0
 */
public class FrameAbout
    extends JDialog implements ActionListener {
 JPanel panel1 = new JPanel();
 JPanel panel2 = new JPanel();
 JPanel insetsPanel1 = new JPanel();
 JPanel insetsPanel2 = new JPanel();
 JPanel insetsPanel3 = new JPanel();
 JButton button1 = new JButton();
 JLabel imageLabel = new JLabel();
 JLabel label1 = new JLabel();
 JLabel label2 = new JLabel();
 JLabel label3 = new JLabel();
 JLabel label4 = new JLabel();
 ImageIcon image1 = new ImageIcon();
 BorderLayout borderLayout1 = new BorderLayout();
 BorderLayout borderLayout2 = new BorderLayout();
 FlowLayout flowLayout1 = new FlowLayout();
 GridLayout gridLayout1 = new GridLayout();
 String product = "图书管理系统";
 String version = "1.0";
 String copyright = "Copyright (c) 2006";
 String comments = "这个软件功能不是很完善，以后慢慢升级";

 public FrameAbout(Frame parent) {
   super(parent);
   try {
     setDefaultCloseOperation(DISPOSE_ON_CLOSE);
     jbInit();
   }
   catch (Exception exception) {
     exception.printStackTrace();
   }
 }

 public FrameAbout() {
   this(null);
 }

 /**
  * Component initialization.
  *
  * @throws java.lang.Exception
  */
 private void jbInit() throws Exception {
   image1 = new ImageIcon("image/about.png");
   imageLabel.setIcon(image1);
   setTitle("About");
   panel1.setLayout(borderLayout1);
   panel2.setLayout(borderLayout2);
   insetsPanel1.setLayout(flowLayout1);
   insetsPanel2.setLayout(flowLayout1);
   insetsPanel2.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));
   gridLayout1.setRows(4);
   gridLayout1.setColumns(1);
   label1.setText(product);
   label2.setText(version);
   label3.setText(copyright);
   label4.setText(comments);
   insetsPanel3.setLayout(gridLayout1);
   insetsPanel3.setBorder(BorderFactory.createEmptyBorder(10, 60, 10, 10));
   button1.setText("OK");
   button1.addActionListener(this);
   insetsPanel2.add(imageLabel, null);
   panel2.add(insetsPanel2, BorderLayout.WEST);
   getContentPane().add(panel1, null);
   insetsPanel3.add(label1, null);
   insetsPanel3.add(label2, null);
   insetsPanel3.add(label3, null);
   insetsPanel3.add(label4, null);
   panel2.add(insetsPanel3, BorderLayout.CENTER);
   insetsPanel1.add(button1, null);
   panel1.add(insetsPanel1, BorderLayout.SOUTH);
   panel1.add(panel2, BorderLayout.NORTH);
   setResizable(true);
 }

 /**
  * Close the dialog on a button event.
  *
  * @param actionEvent ActionEvent
  */
 public void actionPerformed(ActionEvent actionEvent) {
   if (actionEvent.getSource() == button1) {
     dispose();
   }
 }
}