import java.awt.Color;

public class Rectangle implements Drawable {
    private Point startPoint;
    private Point endPoint;
    private int   lineWidth;
    private Color color;

    public Rectangle(Point startPoint, Point endPoint, int lineWidth, Color color) {
	this.startPoint = startPoint;
	this.endPoint = endPoint;
	this.lineWidth = lineWidth;
	this.color = color;
    }
    
    public Rectangle(Point startPoint, int width, int height, int lineWidth, Color color) {
	this(startPoint, new Point(width + startPoint.getX(), height + startPoint.getY()), lineWidth, color);
    }
    
    public Rectangle(int x, int y, int width, int height, int lineWidth, Color color) {
	this(new Point(x, y), width, height, lineWidth, color);
    }

    public Rectangle(int x, int y, int width, int height, int lineWidth) {
	this(x, y, width, height, lineWidth, Color.BLACK);
    }
    
    public Rectangle(int x, int y, int width, int height) {
	this(x, y, width, height, 1);
    }

    public void draw(SimpleWindow w) {
	Color oldColor = w.getLineColor();
	int oldLineWidth = w.getLineWidth();
	w.setLineWidth(lineWidth);
	w.setLineColor(color);
	startPoint.drawAngle(endPoint, w);
	endPoint.drawAngle(startPoint, w);
	w.setLineColor(oldColor);
	w.setLineWidth(oldLineWidth);
    }

    public int getX2() { return endPoint.getX(); }
    public int getY2() { return endPoint.getY(); }

    public Point getEndPoint() { return endPoint; }
    
}