/**
 * MyArtWork
 * Inspired by a lab from Jeff Ondich
 * @author Dave Musicant
 * @version 3.0 5/1/03
 *
 * This class opens a canvas window, fills it with a black
 * background, and draws a purple square in the center.
 */

import java.awt.*;

public class MyArtWork
{
    public static void main( String[] args )
    {
        // Set up the canvas.

        int windowWidth = 500;
        int windowHeight = 500;
        int rectangleWidth = 50;
        int rectangleHeight = 50;
    
        Canvas canvas = new Canvas( "Not quite Picasso" );
        canvas.setSize( windowWidth, windowHeight );
        canvas.setVisible( true );


        // Set the background color of the Canvas.

        // The Color class has class variables to indicate built-in
        // colors: Color.black, Color.blue, Color.cyan,
        // Color.darkGray, Color.gray, Color.green, Color.lightGray,
        // Color.magenta, Color.orange, Color.pink, Color.red,
        // Color.white, Color.yellow.

        canvas.fillBackground( Color.black );


        // If you want to mix your own colors, create a new Color
        // object. The constuctor takes three parameters which are
        // ints between 0 and 255, representing the amount of red,
        // green, and blue in the color. So (0,0,0) means no color
        // (black), (255,0,255) means a shade of purple, and
        // (127,0.127) is darker purple, etc.

        Color darkPurple = new Color( 127, 0, 127 );
 

        // Set the color of the pen.  The "pen color" refers to the color
        // that will be used for all future drawing operations, until the
        // pen color is changed again.

        canvas.setInkColor( darkPurple );


        // Draw a square.  More specifically, draw a rectamgle whose top
        // left corner has coordinates (measured in pixels)
        // x = windowWidth/2 and y = windowHeight/2, and whose width
        // and height are specified by the variables rectangleWidth and
        // rectangleHeight.

        canvas.drawRectangle( windowWidth/2, windowHeight/2, 
			      rectangleWidth, rectangleHeight );
    }
}