frameandpaneldemo.java

精通JBuilder2006 源代码 精通JBuilder2006 源代码

package chapter6.component;

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

public class FrameAndPanelDemo extends JFrame {

    public FrameAndPanelDemo() {
        Container contentPane = this.getContentPane();
        JTabbedPane tabPane = new JTabbedPane(JTabbedPane.TOP);
        JPanel jPanel1 = new JPanel(new GridLayout(1, 2), true); //标签“one”对应的面板
        JLabel jLabel1 = new JLabel("A",JLabel.CENTER);
        JLabel jLabel2 = new JLabel("B",JLabel.CENTER);
        jPanel1.add(jLabel1);
        jPanel1.add(jLabel2);
        JPanel jPanel2 = new JPanel(new GridLayout(1, 2), true); //标签“two”对应的面板
        JLabel jLabel3 = new JLabel("C",JLabel.CENTER);
        jPanel2.add(jLabel3);
        JScrollPane jScrollPane1 = new JScrollPane(jPanel2); //加入到滚动面板中
        jScrollPane1.setHorizontalScrollBarPolicy(JScrollPane.
                                                  HORIZONTAL_SCROLLBAR_ALWAYS); //设定滚动条出现的策略
        jScrollPane1.setVerticalScrollBarPolicy(JScrollPane.
                                                VERTICAL_SCROLLBAR_AS_NEEDED);
        tabPane.add("one", jPanel1);
        tabPane.add("two", jScrollPane1);
        contentPane.add(tabPane);
        this.setTitle("FrameAndPanelDemo");
        this.setSize(300, 300);
        this.setLocation(400, 400);
        this.setVisible(true);
    }

    public static void main(String[] args) {
        FrameAndPanelDemo test = new FrameAndPanelDemo();
    }
}