import java.awt.*;
import java.applet.*;
import java.awt.event.*;
import java.io.*;
import java.lang.*;

public class Ring extends Applet implements ActionListener{
  TextField tf3=new TextField(10);
        int keskx=150;
        int kesky=100;
        int x=20;
        int y=20;

  public Ring(){
    Panel p=new Panel(new GridLayout(1, 1));
    p.add(new Label("Ring"));
    p.add(tf3);
    tf3.addActionListener(this);
    add(p);
  }

  public void actionPerformed(ActionEvent e){
    repaint();
  }
  
  public void paint(Graphics ekraan){

       String kask=tf3.getText();

        
        
        ekraan.drawOval(keskx, kesky, x, y);
        
         
           if(kask.equals("vasakule") && keskx>x+5){
               keskx=keskx-5;}
              
           if(kask.equals("paremale") && keskx<350-(2*x)){
               keskx=keskx+5;}
           
           if(kask.equals("üles") && kesky>x+10){
               kesky=kesky-5;}
              
           if(kask.equals("alla") && kesky<200-(2*x)){
               kesky=kesky+5;}

           if(kask.equals("suuremaks") && x<60){
               y=y+5;
               x=x+5;}
              
           if(kask.equals("väiksemaks") && x>5){
               x=x-5;
               y=y-5;}
              
            
        }

  public static void main(String[] argumendid){
        Frame f=new Frame("Aken");
        f.setSize(350, 200);
        
        f.add(new Ring());
        f.setVisible(true);
        f.addWindowListener(new aken_kinni());
 }
}

class aken_kinni extends WindowAdapter{
  public void windowClosing(WindowEvent e){
    System.out.println("Programm kinni");
    System.exit(0);
  }
}