Спиральный текст снизу вверх

---

спиральный текст снизу вверх в Java

Что я уже пробовал:

import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.EventQueue;
import java.awt.Font;
import java.awt.TextArea;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;








import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.Timer;




public class Tickertape {


	private void display() {
		
		JFrame jFrame = new JFrame("TicketTape");
		jFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		String Tape = "E:\\Text\\TickerTap.txt";
		String file = redfile(Tape);
		
		
		if (file != null) {
			
			TickerPanel mp = new TickerPanel(file, 32);
		  
			jFrame.add(mp);
			 
			jFrame.pack();
		
			jFrame.setLocationRelativeTo(null);
			
			jFrame.setVisible(true);
		
			mp.start();

		}

	}

	public static void main(String[] args) {
		/*final JScrollPane scroll = new JScrollPane();
		javax.swing.SwingUtilities.invokeLater(new Runnable() {
		   public void run() { 
		       scroll.getVerticalScrollBar().setValue(0);
		   }
		});*/
		
		EventQueue.invokeLater(new Runnable() {

			@Override
			public void run() {
				new Tickertape().display();
				
			}
		});
	}

	public String redfile(String file) {
		String string = "";
		try {
			FileReader reader = new FileReader(file);
			BufferedReader bufferedReader = new BufferedReader(reader);

			String line;

			while ((line = bufferedReader.readLine()) != null) {
				
				string += line;
			}
			reader.close();

		} catch (IOException e) {
			e.printStackTrace();
		}
		return string;
	}

	/** Side-scroll n characters of file */
	class TickerPanel extends JPanel implements ActionListener {
		
		private static final int RATE = 12;
		private final Timer timer = new Timer(1000 / RATE, this);
		private final JLabel label = new JLabel();
		private String s;
		private final int n;
		private int index;

		public TickerPanel(String s, int n) {
			if (s == null || n < 1) {
				throw new IllegalArgumentException("Null string or n < 1");
			}
			StringBuilder sb = new StringBuilder(n);
			for (int i = 0; i < n; i++) {
				sb.append(' ');
			}
			this.s = sb + s + sb;
			this.n = n;
			 
			label.setFont(new Font("Serif", Font.ITALIC, 36));
			 /*label.setHorizontalAlignment(JLabel.LEFT);
			    label.setVerticalAlignment(JLabel.BOTTOM);*/
			/* label.setText("Left-Bottom");
			   
			    label.setVerticalTextPosition(JLabel.BOTTOM);
			    label.setHorizontalTextPosition(JLabel.TOP);*/
			    //label.setBorder(border);
			   
			label.setText(sb.toString());
			/*label.setAlignmentX(10);
			label.setAlignmentY(8);*/
			//label.setHorizontalTextPosition(getX());
			//label.setHorizontalAlignment(label.CENTER);
			
			//label.setVerticalTextPosition(label.CENTER);
			//label.setVerticalTextPosition(label.BOTTOM);
			//label.setVerticalAlignment(label.BOTTOM);
			this.add(label);
		}

		public void start() {
			timer.start();
		}

		public void stop() {
			timer.stop();
		}

		@Override
		public void actionPerformed(ActionEvent e) {
			index++;
			if (index > s.length() -n) {
				index =0;
			}
			s = new StringBuffer(s.substring(1)).append(s.substring(0,1)).toString();
			/*label.setText(s.substring(index, index + n));*/
			 label.setText(s);
			
			
			

		}

	}
}

---