circle-first.java

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/**
 * Circle.java - a simple Circle class
 */
public class Circle   
{
    private int red;      // color of circle
    private int green;
    private int blue;
    private Point origin; // origin of circle
    private double radius; // radius

    public Circle(final Point org, final double rad)
    {
        red = 0; green = 0; blue = 0;  // black
        origin = new Point(org.getX(), org.getY());
        radius = rad;
    }

    public int getB()
    {
        return blue;
    }

    public int getG()
    {
        return green;
    }

    public int getR()
    {
        return red;
    }

    public void setRGB(int r, int g, int b)
    {
       // Simplification: doesn't check for valid values
       red = r; green = g; blue = b;
    }

    public double getRadius()
    {
        return radius;
    }

    public void setRadius(double r)
    {
        radius = r;
    }

    public Point getOrigin()
    {
        return origin;
    }
    
    public void setOrigin(Point org)
    {
        origin.setPoint(org.getX(), org.getY());
    }
}