frame1.java

java GUI用户界面程序

package chapter7.layout;

import java.awt.*;
import javax.swing.*;
import com.borland.jbcl.layout.XYLayout;
import com.borland.jbcl.layout.*;

public class Frame1
    extends JFrame
{
    FlowLayout flowLayout1 = new FlowLayout();
    XYLayout xYLayout1 = new XYLayout();
    JTextArea jTextArea1 = new JTextArea();
    /**
     *
     */
    public Frame1()
    {
        getContentPane().setLayout(flowLayout1);
        try
        {
            jbInit();
        }
        catch (Exception ex)
        {
            ex.printStackTrace();
        }
    }

    public static void main(String[] args)
    {
        Frame1 f1 = new Frame1();
        f1.setSize(250, 250);
        f1.setVisible(true);
    }

    private void jbInit()
        throws Exception
    {
        this.getContentPane().setLayout(xYLayout1);
        jTextArea1.setText("jTextArea1");
        this.getContentPane().add(jTextArea1, new XYConstraints(2, 41, 391, 232));
    }
}