import java.awt.*;

/**
 * Class Rectangle:  inherits from Shape and draws a rectangle
 * @author Barb Ericson
 */
public class Rectangle extends Shape
{
  
  ///////////////////// Constructors /////////////////////////////
  
  /** No argument constructor */
  public Rectangle ()
  {
    super();  // use parent's no arg constructor
  }
  
  /**
   * Constructor that takes two points to define the shape
   * @param firstPoint   first point used in defining the shape
   * @param secondPoint  second point used in defining the shape
   */
  public Rectangle (Point firstPoint, Point lastPoint)
  {
    super(firstPoint,lastPoint); // use shape constructor
  }
  
  /**
   * Constructor that takes x1,y1,x2,y2
   * @param x1    x value of the first point that defines the shape
   * @param y1    y value of the first point that defines the shape
   * @param x2    x value of the second point that defines the shape
   * @param y2    y value of the second point that defines the shape
   */
  public Rectangle (int x1, int y1, int x2, int y2)
  {
    super(x1,y1,x2,y2);  // use shape constructor
  }
  
  /////////////////////// Public Methods //////////////////////////////
  
  /** Draw the shape
   * @param g   the graphics context on which to draw
   */
  public void draw(Graphics g)
  {
    // set the color
    g.setColor(color);
    
    // draw the rectangle given the top left point and width
    // and height
    g.drawRect(getMinX(),getMinY(),getWidth(),getHeight());
  }
  
}