/**
 * Shape201
 *
 * This is the base class for the shape subclasses that you will develop.
 */

import java.awt.*;
import java.util.*;

interface Shape201
{
    /**
     * Typical "getter" (accessor) method for color of the shape.
     */
    public Color getColor();

    /**
     * Typical "setter" (mutator) method for color of the shape.
     */
    public void setColor(Color newColor);

    /**
     * Reads the data from the file, and stores the data in
     * appropriate fields.  The load method of a Circle subclass, for
     * example, would read and store the x-coordinate of the center,
     * the y-coordinate of the center, and the radius. The parameter
     * "in" should already be an open file, and the next lines ready
     * for reading should describe a particular shape.
    */
    public void load(Scanner in);

    /**
     * Draws this shape on the given Canvas. The Canvas object that
     * is passed as a parameter should already be created.
     */
    public void draw(Canvas drawing);

    /**
     * Returns the area (or a good estimate) of this shape.
     */
    public double area();
}