BorderLayoutExample.java Source code

Introduction

Here is the source code for BorderLayoutExample.java

Source

import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.Insets;

import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JTextArea;
import javax.swing.JToolBar;
import javax.swing.border.EmptyBorder;
import javax.swing.border.LineBorder;

public class BorderLayoutExample {
    public static void main(String[] args) {
        JFrame f = new JFrame();
        JMenuBar menubar = new JMenuBar();
        JMenu file = new JMenu("File");

        menubar.add(file);
        f.setJMenuBar(menubar);

        JToolBar toolbar = new JToolBar();
        toolbar.setFloatable(false);

        JButton bexit = new JButton(new ImageIcon("exit.png"));
        bexit.setBorder(new EmptyBorder(0, 0, 0, 0));
        toolbar.add(bexit);

        f.add(toolbar, BorderLayout.NORTH);

        JToolBar vertical = new JToolBar(JToolBar.VERTICAL);
        vertical.setFloatable(false);
        vertical.setMargin(new Insets(10, 5, 5, 5));

        JButton selectb = new JButton(new ImageIcon("a.png"));
        selectb.setBorder(new EmptyBorder(3, 0, 3, 0));

        JButton freehandb = new JButton(new ImageIcon("b.png"));
        freehandb.setBorder(new EmptyBorder(3, 0, 3, 0));
        JButton shapeedb = new JButton(new ImageIcon("c.png"));
        shapeedb.setBorder(new EmptyBorder(3, 0, 3, 0));

        vertical.add(selectb);
        vertical.add(freehandb);
        vertical.add(shapeedb);

        f.add(vertical, BorderLayout.WEST);
        f.add(new JTextArea(), BorderLayout.CENTER);

        JLabel statusbar = new JLabel(" Statusbar");
        statusbar.setPreferredSize(new Dimension(-1, 22));
        statusbar.setBorder(LineBorder.createGrayLineBorder());
        f.add(statusbar, BorderLayout.SOUTH);
        f.setSize(350, 300);
        f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        f.setVisible(true);
    }
}