/*
 *  =================================================================
 *  coloredCircle(): This class defines colored circles.
 *  =================================================================
 */

import java.awt.Color;

public class ColoredCircle extends Circle {
    private Color color;

    // Constructor methods 

    public ColoredCircle() {
        super();
        this.color = Color.red;
    }

    public ColoredCircle( double dX, double dY,
                          double dRadius, Color color ) {
        super();

        this.dX = dX;
        this.dY = dY;
        this.dRadius = dRadius;
        this.color   = color;
    }

    // Retrieve colors ....

    public String getColors() {
       return "Color (r,g,b) = (" + color.getRed() +
              "," + color.getGreen() +
              "," + color.getBlue() + ")";
    }

    // ===============================================
    // Exercise methods in class ColoredCircle()......
    // ===============================================

    public static void main( String [] args ) {

       System.out.println("Exercise methods in class ColoredCircle");
       System.out.println("=======================================");

       // Create, initialize, and print circle "cA" ...

       ColoredCircle cA = new ColoredCircle( 1.0, 2.0, 3.0, Color.blue );
       cA.dX = 1.0;
       cA.dY = 2.0;
       cA.dRadius = 3.0;
       cA.color   = Color.blue;

       System.out.println( "Circle cA:" + cA.toString() );
       System.out.println( cA.getColors() );

       // Create, initialize, and print circle "cB" ...

       ColoredCircle cB = new ColoredCircle( 1.0, 2.0, 3.0, Color.orange );
       System.out.println( "Circle cB:" + cB.toString() );
       System.out.println( cB.getColors() );
    }
}