import java.awt.Color;
import uwcse.graphics.GWindow;
import uwcse.graphics.Oval;

// import uwcse.graphics.*; // import the entire library
/**
 * A class that displays a graphics window with a circle
 * 
 * @author CSC 142
 * 
 */
public class WindowWithCircle {
	private GWindow window;
	private Oval circle;

	/**
	 * Creates a window with a circle
	 */
	public WindowWithCircle() {
		window = new GWindow();
		circle = new Oval(75, 40, 100, 200, Color.BLUE, true);
		window.add(circle);
	}

	/**
	 * Moves the oval by a given displacement
	 * 
	 * @param dx
	 *            displacement along x
	 * @param dy
	 *            displacement along y
	 */
	public void moveOval(int dx, int dy) {
		circle.moveBy(dx, dy);
	}

}