frame1.java~7~

jbuilder8开发的十个实用例子。

package panelayout;

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

public class Frame1 extends JFrame {
  JPanel contentPane;
  PaneLayout paneLayout1 = new PaneLayout();
  TextField textField1 = new TextField();
  TextField textField2 = new TextField();
  TextField textField3 = new TextField();
  TextField textField4 = new TextField();
  TextField textField5 = new TextField();

  /**Construct the frame*/
  public Frame1() {
    enableEvents(AWTEvent.WINDOW_EVENT_MASK);
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }
  /**Component initialization*/
  private void jbInit() throws Exception  {
    //setIconImage(Toolkit.getDefaultToolkit().createImage(Frame1.class.getResource("[Your Icon]")));
    contentPane = (JPanel) this.getContentPane();
    textField1.setText("textField1");
    contentPane.setLayout(paneLayout1);
    this.setSize(new Dimension(275, 200));
    this.setTitle("PaneLayout演示程序");
    textField2.setText("textField2");
    textField3.setText("textField3");
    textField4.setText("textField4");
    textField5.setText("textField5");
    contentPane.add(textField1,       new PaneConstraints("textField1", "textField1", PaneConstraints.ROOT, 0.5f));
    contentPane.add(textField2,        new PaneConstraints("textField2", "textField1", PaneConstraints.BOTTOM, 0.445f));
    contentPane.add(textField3,      new PaneConstraints("textField3", "textField1", PaneConstraints.RIGHT, 0.53090906f));
    contentPane.add(textField4,     new PaneConstraints("textField4", "textField3", PaneConstraints.BOTTOM, 0.4864865f));
    contentPane.add(textField5,    new PaneConstraints("textField5", "textField4", PaneConstraints.RIGHT, 0.53424656f));
  }
  /**Overridden so we can exit when window is closed*/
  protected void processWindowEvent(WindowEvent e) {
    super.processWindowEvent(e);
    if (e.getID() == WindowEvent.WINDOW_CLOSING) {
      System.exit(0);
    }
  }

}