// Purpose: Support the manipulation of a rectangle in a window.	
	
import javax.swing.*;	
import java.awt.*;	
	
public class ColoredRectangle {	
	// instance variables to describe object attributes	
	private int width;     // rectangle width	
	private int height;    // rectangle height	
	private int x;         // rectangle x-coordinate position	
	private int y;         // rectangle y-coordinate position	
	private JFrame window; // window displaying rectangle	
	private Color color;   // color of rectangle	
	
	// ColoredRectangle(): default constructor	
	public ColoredRectangle() {	
		window = new JFrame("Box Fun");	
		window.setSize(200, 200);	
	
		width = 40;	
		height = 20;	
		x = 80;	
		y = 90;	
		color = Color.BLUE;	
	
		window.setVisible(true);	
	}	
	
	// paint(): display the rectangle in its window	
	public void paint() {	
		Graphics g = window.getGraphics();	
		g.setColor(color);	
		g.fillRect(x, y, width, height);	
	}	
	
	// setWidth(): width mutator	
	public void setWidth(int w) {	
		width = w;	
	}	
	
	// setHeight(): height mutator	
	public void setHeight(int h) {	
		height = h;	
	}	
	
	// setX(): x mutator	
	public void setX(int ulx) {	
		x = ulx;	
	}	
	
	// setY(): y mutator	
	public void setY(int uly) {	
		y = uly;	
	}	
	
	// setWindow(): window mutator	
	public void setWindow(JFrame f) {	
		window = f;	
	}	
	
	// setColor(): color mutator	
	public void setColor(Color c) {	
		color = c;	
	}	
	
	// getWidth(): width accessor	
	public int getWidth() {	
			return width;	
	}	
	
	// getHeight(): height accessor	
	public int getHeight() {	
		return height;	
	}	
	
	// getX(): x accessor	
	public int getX() {	
		return x;	
	}	
	
	// getY(): y accessor	
	public int getY() {	
		return y;	
	}	
	
	// getWindow(): window accessor	
	public JFrame getWindow() {	
		return window;	
	}	
	
	// getColor(): color accessor	
	public Color getColor() {	
		return color;	
	}	
	// erase(): erase the rectangle by displaying it
	//          in the background color.
	public void erase() {
  		Graphics g = window.getGraphics();
  		g.clearRect(x, y, width, height);	
	}

	
	// ColoredRectangle(): specific constructor	
	public ColoredRectangle(int w, int h, int ulx, int uly, 	

JFrame f, Color c) {	
		setWidth(w);	
		setHeight(h);	
		setX(ulx);	
		setY(uly);	
		setWindow(f);	
		setColor(c);	
	}	
}