Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.awt.event.AdjustmentEvent;
import java.awt.event.AdjustmentListener;

import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollBar;
import javax.swing.SwingConstants;

public class Main extends JPanel implements AdjustmentListener {
    JScrollBar bar = new JScrollBar(SwingConstants.HORIZONTAL, 50, 10, 0, 100);

    public Main() {
        super();
        bar.addAdjustmentListener(this);

        add(bar);

    }

    public void adjustmentValueChanged(AdjustmentEvent evt) {

        int newValue = bar.getValue();
        System.out.println(newValue);
        repaint();
    }

    public static void main(String[] args) {
        JFrame frame = new JFrame();
        frame.add(new Main());
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.setBounds(20, 20, 500, 500);
        frame.setVisible(true);
    }
}