import java.awt.*;
import javax.swing.*;

/* Class to create circles and rectangles in a JComponent.
 * 
 * The class also comes with its own Dimension, in this case the 
 * drawing occupies 500 times 500 pixels.
 */
class Drawing extends JComponent{

  public void paint(Graphics g){

    Pixel origin = new Pixel(0,0);
    Pixel p1 = new Pixel(100,150);
    Pixel p2 = new Pixel(150,150);


    Rectangle r = new Rectangle(origin,20,100);
    g.drawRect(r.getBasePoint().xCoord(),r.getBasePoint().yCoord(),r.getWidth(),r.getHeight());


    Circle c = new Circle(p1,50);
    g.drawOval(c.getBasePoint().xCoord(),c.getBasePoint().yCoord(),c.getDiameter(),c.getDiameter());


    Circle c1 = new Circle(p2,150);
    g.drawOval(c1.getBasePoint().xCoord(),c1.getBasePoint().yCoord(),c1.getDiameter(),c1.getDiameter());

    
    Rectangle r1 = new Rectangle(p2,150,150);
    g.drawRect(r1.getBasePoint().xCoord(),r1.getBasePoint().yCoord(),r1.getWidth(),r1.getHeight());
    r1.translate(30,30);
    g.drawRect(r1.getBasePoint().xCoord(),r1.getBasePoint().yCoord(),r1.getWidth(),r1.getHeight());

  }

  public Dimension getMinimumSize() {return dim;}

  public Dimension getPreferredSize() {return dim;}

  private Dimension dim = new Dimension(500,500);

}