package startLab6.shapes;

import java.awt.Color;
import java.awt.Graphics;
import java.awt.Point;

/**
 * This class represents a filled Elliptical shape that can draw itself to a
 * graphics context
 * @author hornick
 * @version 1.0
 * @created 21-Jan-2014 6:13:48 PM
 */
public class Ellipse extends AbstractShape {
    /**
     * Constructor for initializing the attributes of an Ellipse
     *
     * @param name    identifier for this shape
     * @param clr    pen color to use when drawing this shape
     * @param p1    starting (upper left) coordinate for this shape
     * @param p2    ending (lower right) coordinate for this shape
     */
    public Ellipse(String name, Color clr, Point p1, Point p2){
        super(name,clr,p1,p2);
    }


	/**
	 * This method implements the Ellipse-specific version of the draw() method
	 * defined within the abstract Shape class
	 * 
	 * @param g    - the Graphics context to use for drawing
	 */
	public void draw(Graphics g){
        System.out.println("DEBUG: Ellipse.draw: We are trying to draw an ellipse.");
        int x = (int) Math.min(start.getX(), end.getX());
        int y = (int) Math.min(start.getY(), end.getY());
        int w = (int) Math.abs(start.getX() - end.getX());
        int h = (int) Math.abs(start.getY() - end.getY());
        g.setColor(color);
        g.fillOval(x, y, w, h);
    }

}