import java.awt.*;
import javax.swing.*;
public class YmmarguneNupp extends JButton{
   public static final long serialVersionUID=1;
   public YmmarguneNupp(String tekst){
      super(tekst);
	  setContentAreaFilled(false);
   }
   public boolean contains(int x, int y){
      int r=Math.min(getWidth(), getHeight())/2;
	  int dx=x-r;
	  int dy=y-r;	  
	  return Math.sqrt(dx*dx+dy*dy)<r;
   }
   public void paint(Graphics g){
      g.setColor(Color.green);
	  int r=Math.min(getWidth(), getHeight())/2;
	  if(getModel().isArmed()){
	    g.fillOval(0, 0, getWidth()-1, getHeight()-1);	    
	  } 
	  g.setColor(getForeground());
      g.drawOval(0, 0, getWidth()-1, getHeight()-1);
	  g.drawString(getText(), r-5, r+5);
   }
}