import javafx.scene.paint.Color;
import javafx.scene.canvas.GraphicsContext;
public abstract class AShape  //you cannot create an instance of this class
{
    private Color color;
    private double xLoc;
    private double yLoc;
    public AShape(Color color, double xLoc, double yLoc)
    {
        this.color = color;
        this.xLoc = xLoc;
        this.yLoc = yLoc;
    }
    public Color getColor()
    {
        return color;
    }

    public abstract void draw(GraphicsContext pen);
}