Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.awt.Graphics;

import javax.swing.JFrame;
import javax.swing.JPanel;

public class Main extends JPanel {
    String s = "Vertical text";
    int v;

    public void paint(Graphics g) {
        v = g.getFontMetrics(getFont()).getHeight() + 1;
        int j = 0;
        int k = s.length();
        while (j < k + 1) {
            if (j == k)
                g.drawString(s.substring(j), 10, 10 + (j * v));
            else
                g.drawString(s.substring(j, j + 1), 10, 10 + (j * v));
            j++;
        }
    }

    public static void main(String[] a) {
        JFrame f = new JFrame();
        f.add(new Main());
        f.setSize(300, 300);
        f.setVisible(true);
    }
}