dlgabout.java~5~

用java实现的一个应用程序,源码非常完整,可以直接运行

package 毕业设计;

import java.awt.BorderLayout;
import java.awt.Frame;

import javax.swing.JDialog;
import javax.swing.JPanel;
import javax.swing.JButton;
import java.awt.*;
import javax.swing.JTextArea;
import javax.swing.JLabel;
import javax.swing.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

public class dlgAbout extends JDialog {
    JPanel panel1 = new JPanel();
    JButton btnOK = new JButton();
    JLabel lblMap = new JLabel(new ImageIcon("E:\\java\\毕业设计\\Map\\About1.jpg"));
    JLabel lbl1 = new JLabel();
    JLabel lbl2 = new JLabel();
    JLabel lbl3 = new JLabel();
    JLabel lbl4 = new JLabel();
    JLabel lbl5 = new JLabel();
    JLabel lbl0 = new JLabel();
    JLabel lblLine = new JLabel();
    JLabel lbl6 = new JLabel();
    public dlgAbout(Frame owner, String title, boolean modal) {
        super(owner, title, modal);
        try {
            setDefaultCloseOperation(DISPOSE_ON_CLOSE);
            jbInit();
            pack();
        } catch (Exception exception) {
            exception.printStackTrace();
        }
    }

    public dlgAbout() {
        this(new Frame(), "dlgAbout", false);
    }

    private void jbInit() throws Exception {
        panel1.setLayout(null);
        btnOK.setBackground(new Color(118, 184, 255));
        btnOK.setBounds(new Rectangle(254, 234, 81, 30));
        btnOK.setFont(new java.awt.Font("Dialog", Font.PLAIN, 13));
        btnOK.setText("确定");
        btnOK.addActionListener(new dlgAbout_btnOK_actionAdapter(this));
        lblMap.setBounds(new Rectangle( -1, 0, 402, 302));
        lbl1.setFont(new java.awt.Font("Dialog", Font.PLAIN, 15));
        lbl1.setText("操作简单、界面清晰、功能强大、");
        lbl1.setBounds(new Rectangle(54, 84, 243, 26));
        lbl2.setFont(new java.awt.Font("Dialog", Font.PLAIN, 15));
        lbl2.setText("运行稳定快速、系统资源占用少。");
        lbl2.setBounds(new Rectangle(54, 110, 243, 30));
        lbl3.setFont(new java.awt.Font("Dialog", Font.PLAIN, 15));
        lbl3.setText("图书管理系统  单机版");
        lbl3.setBounds(new Rectangle(52, 56, 336, 29));
        lbl4.setFont(new java.awt.Font("Dialog", Font.PLAIN, 15));
        lbl4.setText("有什么使用中的问题请您及时与我联系.");
        lbl4.setBounds(new Rectangle(51, 140, 345, 27));
        lbl5.setFont(new java.awt.Font("Dialog", Font.PLAIN, 15));
        lbl5.setForeground(Color.red);
        lbl5.setText("版权所有,翻版必究.");
        lbl5.setBounds(new Rectangle(49, 235, 151, 29));
        lbl0.setFont(new java.awt.Font("黑体", Font.PLAIN, 20));
        lbl0.setText("HAI图书管理系统");
        lbl0.setBounds(new Rectangle(108, 13, 166, 37));
        lblLine.setBorder(BorderFactory.createEtchedBorder());
        lblLine.setText("");
        lblLine.setBounds(new Rectangle(32, 48, 341, 174));
        lbl6.setFont(new java.awt.Font("Dialog", Font.PLAIN, 15));
        lbl6.setText("联系电话: 136****5854");
        lbl6.setBounds(new Rectangle(51, 172, 245, 24));
        getContentPane().add(panel1);
        panel1.add(lbl5);
        panel1.add(btnOK);
        panel1.add(lbl0);
        panel1.add(lbl1);
        panel1.add(lbl2);
        panel1.add(lbl4);
        panel1.add(lbl3);
        panel1.add(lbl6);
        panel1.add(lblLine);
        panel1.add(lblMap);
    }
    public void ShowAbout()
    {
        this.setSize(400,300);
        Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
        Dimension dlgSize = this.getSize();
        if (dlgSize.height > screenSize.height) {
            dlgSize.height = screenSize.height;
         }
        if (dlgSize.width > screenSize.width) {
            dlgSize.width = screenSize.width;
         }
        this.setLocation((screenSize.width - dlgSize.width) / 2,
                         (screenSize.height - dlgSize.height) / 2);
        this.setModal(true);
        this.setVisible(true);
    }

    public void btnOK_actionPerformed(ActionEvent e) {
        this.dispose();
    }

}


class dlgAbout_btnOK_actionAdapter implements ActionListener {
    private dlgAbout adaptee;
    dlgAbout_btnOK_actionAdapter(dlgAbout adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent e) {
        adaptee.btnOK_actionPerformed(e);
    }
}