MainClass.java Source code

Introduction

Here is the source code for MainClass.java

Source

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Container;
import java.awt.Font;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.UIManager;

public class MainClass {
    public static void main(String args[]) throws Exception {
        JFrame frame = new JFrame("UIDefaults Example");
        frame.setDefaultCloseOperation(3);
        Container c = frame.getContentPane();
        UIManager.put("Button.background", Color.red);
        UIManager.put("Button.foreground", Color.white);
        Font f = new Font("Serif", Font.ITALIC, 24);
        UIManager.put("Button.font", f);

        JButton north = new JButton("North");
        JButton south = new JButton("South");
        JButton east = new JButton("East");
        JButton west = new JButton("West");
        JButton center = new JButton("Center");
        c.add(north, BorderLayout.NORTH);
        c.add(south, BorderLayout.SOUTH);
        c.add(east, BorderLayout.EAST);
        c.add(west, BorderLayout.WEST);
        c.add(center, BorderLayout.CENTER);
        frame.pack();
        frame.show();

    }

}