/**
 * Car.java
 *
 * A class that represents a simple car, to be drawn on a Canvas.
 *
 * @author Jeff Ondich, Dave Musicant, David Liben-Nowell
 * @version 15 January 2006
 */

import java.awt.*;

public class Car
{
    // The object variables.
    private int left;         // the x-coordinate of the left edge of the car.
    private int top;          // the y-coordinate of the top edge of the car.


    // Constructor for class Car. A constructor is a method that is
    // automatically run whenever a new object is created.
    public Car()
    {
        left = 0;
        top = 0;
    }

    // Methods to set the left and top variables.
    public void setLeft( int x )
    {
        left = x;
    }

    public void setTop( int y )
    {
        top = y;
    }

    // Draw this Car object on the provided canvas.
    public void draw( Canvas canvas )
    {
	// Save the previous pen color so that it can be restored after 
	// we draw the Car.
        Color savedColor = canvas.getInkColor();

        // Draw the body.
        canvas.setInkColor(Color.red);
        canvas.drawFilledRectangle(left, top + 40, 100, 50);
        canvas.drawFilledRectangle(left + 25, top, 50, 90);

        // Draw the tires.
        canvas.setInkColor(Color.black);
        canvas.drawFilledOval(left + 10, top + 80, 20, 20); 
        canvas.drawFilledOval(left + 70, top + 80, 20, 20); 

        // Restore the old color.
        canvas.setInkColor(savedColor);
    }
}