public Double() 
{

}

 public Double(double x,
    double y,
    double width,
    double height) 
{
            setFrame(x, y, width, height);
}

 public Rectangle2D getBounds2D() 
{
            return new Rectangle2D.Double(x, y, width, height);
}

 public double getHeight() 
{
            return height;
}

 public double getWidth() 
{
            return width;
}

 public double getX() 
{
            return x;
}

 public double getY() 
{
            return y;
}

 public boolean isEmpty() 
{
            return width < = 0.0 || height < = 0.0;
}

 public  void setFrame(double x,
    double y,
    double width,
    double height) 
{
            this.x = x;
            this.y = y;
            this.width = width;
            this.height = height;
}