import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Graphics2D;

import javax.swing.JPanel;

import org.omg.CORBA.PUBLIC_MEMBER;

public class Circle extends JPanel{
    private int value;

    public Circle(){
        
    }
    public Circle(int value){
        this.value = value;
    }
    public int getValue(){
        return value;
    }
    
    public void setValue(int value){
        this.value = value;
        
        //System.out.print(value);
        repaint();
        
    }
    
   
    protected void paintComponent(Graphics g){
        super.paintComponent(g);
        int clockRadius = (int)(Math.min(getWidth(), getHeight())*0.8*0.5);
        int xCenter = getWidth()/2;
        int yCenter = getHeight()/2;
        g.setColor(Color.RED);
        g.drawOval(xCenter-clockRadius, yCenter-clockRadius, 2*clockRadius, 2*clockRadius);
        
          //System.out.print(value); 
        
            int line1 = (int)(clockRadius);
        int line1X = (int) (xCenter-clockRadius*Math.cos(value*(2*Math.PI/60)));
        int line1Y = yCenter+value;
        g.drawLine(xCenter, yCenter, line1X, line1Y);
    
    }
    public Dimension getPreferredSize() {
        return new Dimension(100,100);
    }
    
}