package com.han;
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.Rectangle;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JToolBar;
public class JToolBar_1 extends JFrame {
/**
*
*/
private static final long serialVersionUID = -5613166990529085530L;
static Dimension dimension;
public JToolBar_1() {
// TODO Auto-generated constructor stub
JToolBar toolBar = new JToolBar("工具栏");
toolBar.setFloatable(false);
// toolBar.setFloatable(true);
getContentPane().add(toolBar, BorderLayout.NORTH);
JButton newButton = new JButton("新建");
toolBar.add(newButton);
newButton.addActionListener(new newButtonListener());
toolBar.addSeparator();
JButton saveButton = new JButton("保存");
toolBar.add(saveButton);
saveButton.addActionListener(new saveButtonListener());
toolBar.addSeparator(new Dimension(20, 0));
JButton exitButton = new JButton("退出");
toolBar.add(exitButton);
exitButton.addActionListener(new exitButtonListener());
dimension = toolBar.getPreferredSize();
}
private class newButtonListener implements ActionListener {
@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
}
}
private class saveButtonListener implements ActionListener {
@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
}
}
private class exitButtonListener implements ActionListener {
@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
}
}
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
JToolBar_1 frame = new JToolBar_1();
frame.setTitle("使用工具栏");
frame.setVisible(true);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
Rectangle rectangle = new Rectangle(100, 100, dimension.width + 300,
dimension.width + 100);
frame.setBounds(rectangle);
}
}
package com.han;
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.Rectangle;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JToolBar;
public class JToolBar_1 extends JFrame {
/**
*
*/
private static final long serialVersionUID = -5613166990529085530L;
static Dimension dimension;
public JToolBar_1() {
// TODO Auto-generated constructor stub
JToolBar toolBar = new JToolBar("工具栏");
toolBar.setFloatable(false);
// toolBar.setFloatable(true);
getContentPane().add(toolBar, BorderLayout.NORTH);
JButton newButton = new JButton("新建");
toolBar.add(newButton);
newButton.addActionListener(new newButtonListener());
toolBar.addSeparator();
JButton saveBu