about.java

实习时做的人事系统

package com.personnel;

import javax.swing.JPanel;
import javax.swing.JFrame;
import java.awt.Dimension;
import java.awt.GridBagLayout;
import java.awt.Toolkit;

import javax.swing.JTabbedPane;
import java.awt.GridBagConstraints;
import javax.swing.JLabel;
import javax.swing.ImageIcon;
import java.awt.image.*;
import javax.imageio.*;

import java.awt.event.KeyEvent;
import javax.swing.JTextArea;
import java.awt.Insets;
import javax.swing.WindowConstants;
import java.awt.Font;
import java.awt.SystemColor;

public class About extends JFrame {

	private static final long serialVersionUID = 1L;

	private JPanel jContentPane = null;

	private JTabbedPane jTabbedPane = null;

	private JPanel jPanel = null;

	private JPanel jPanel1 = null;

	private JLabel jLabel = null;

	private JTextArea jTextArea = null;

	private JTextArea jTextArea1 = null;

	private JLabel jLabel1 = null;

	/**
	 * This is the default constructor
	 */
	public About() {
		super();
		this.initialize();
	}

	/**
	 * This method initializes this
	 * 
	 * @return void
	 */
	private void initialize() {
		this.setSize(420, 368);
		this.setResizable(false);
		this.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
		this.setContentPane(this.getJContentPane());
		this.setTitle("About");
		Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
		// The frame is placed in the middle;
		this.setLocation(screenSize.width / 2 - this.getWidth() / 2,
				screenSize.height / 2 - this.getHeight() / 2);
	}

	/**
	 * This method initializes jContentPane
	 * 
	 * @return javax.swing.JPanel
	 */
	private JPanel getJContentPane() {
		if (this.jContentPane == null) {
			GridBagConstraints gridBagConstraints = new GridBagConstraints();
			gridBagConstraints.fill = GridBagConstraints.BOTH;
			gridBagConstraints.gridy = 0;
			gridBagConstraints.weightx = 1.0;
			gridBagConstraints.weighty = 1.0;
			gridBagConstraints.insets = new Insets(0, 0, 0, 0);
			gridBagConstraints.gridx = 0;
			this.jContentPane = new JPanel();
			this.jContentPane.setLayout(new GridBagLayout());
			this.jContentPane.add(this.getJTabbedPane(), gridBagConstraints);
		}
		return this.jContentPane;
	}

	/**
	 * This method initializes jTabbedPane
	 * 
	 * @return javax.swing.JTabbedPane
	 */
	private JTabbedPane getJTabbedPane() {
		if (this.jTabbedPane == null) {
			this.jTabbedPane = new JTabbedPane();
			this.jTabbedPane.addTab("关于", null, this.getJPanel(), null);
			this.jTabbedPane.addTab("帮助", null, this.getJPanel1(), null);
		}
		return this.jTabbedPane;
	}

	/**
	 * This method initializes jPanel
	 * 
	 * @return javax.swing.JPanel
	 */
	private JPanel getJPanel() {
		if (this.jPanel == null) {
			GridBagConstraints gridBagConstraints3 = new GridBagConstraints();
			gridBagConstraints3.gridx = 0;
			gridBagConstraints3.gridwidth = 2;
			gridBagConstraints3.gridy = 1;
			this.jLabel1 = new JLabel();
			this.jLabel1.setText("MyE-Mail:[e-mail]");
			this.jLabel1.setFont(new Font("Dialog", Font.PLAIN, 18));
			GridBagConstraints gridBagConstraints1 = new GridBagConstraints();
			gridBagConstraints1.fill = GridBagConstraints.BOTH;
			gridBagConstraints1.gridy = 0;
			gridBagConstraints1.weightx = 1.0;
			gridBagConstraints1.weighty = 1.0;
			gridBagConstraints1.insets = new Insets(18, 8, 19, 10);
			gridBagConstraints1.gridx = 1;
			this.jLabel = new JLabel();
			this.jLabel.setText("");
			try {
				java.io.File file = new java.io.File(
						"com/personnel/resources/chara_sonic.gif");
				BufferedImage pic;
				pic = ImageIO.read(file);
				pic.setRGB(50, 50, BufferedImage.TYPE_INT_RGB);
				this.jLabel.setIcon(new ImageIcon(pic));
			} catch (Exception e) {
				e.printStackTrace();
			}

			this.jLabel.setDisplayedMnemonic(KeyEvent.VK_UNDEFINED);
			this.jPanel = new JPanel();
			this.jPanel.setLayout(new GridBagLayout());
			this.jPanel.setName("");
			this.jPanel.add(this.jLabel, new GridBagConstraints());
			this.jPanel.add(this.getJTextArea(), gridBagConstraints1);
			this.jPanel.add(this.jLabel1, gridBagConstraints3);
		}
		return this.jPanel;
	}

	/**
	 * This method initializes jPanel1
	 * 
	 * @return javax.swing.JPanel
	 */
	private JPanel getJPanel1() {
		if (this.jPanel1 == null) {
			GridBagConstraints gridBagConstraints2 = new GridBagConstraints();
			gridBagConstraints2.fill = GridBagConstraints.BOTH;
			gridBagConstraints2.gridy = 0;
			gridBagConstraints2.weightx = 1.0;
			gridBagConstraints2.weighty = 1.0;
			gridBagConstraints2.insets = new Insets(20, 20, 20, 20);
			gridBagConstraints2.gridx = 0;
			this.jPanel1 = new JPanel();
			this.jPanel1.setLayout(new GridBagLayout());
			this.jPanel1.add(this.getJTextArea1(), gridBagConstraints2);
		}
		return this.jPanel1;
	}

	/**
	 * This method initializes jTextArea
	 * 
	 * @return javax.swing.JTextArea
	 */
	private JTextArea getJTextArea() {
		if (this.jTextArea == null) {
			this.jTextArea = new JTextArea();
			this.jTextArea
					.setText("\n\n\n\n\n作者:陈辉鸿\n版本:Vesion 1.0\n时间:2008/3/5\n");
			this.jTextArea.setBackground(SystemColor.controlHighlight);
			this.jTextArea.setEditable(false);
		}
		return this.jTextArea;
	}

	/**
	 * This method initializes jTextArea1
	 * 
	 * @return javax.swing.JTextArea
	 */
	private JTextArea getJTextArea1() {
		if (this.jTextArea1 == null) {
			this.jTextArea1 = new JTextArea();
			this.jTextArea1.setText("");
			this.jTextArea1.setEditable(false);
		}
		return this.jTextArea1;
	}

}