/**
* Draws this object onto an image
*
* @param img.Image image
* @return var
*/
public function draw($image)
{
$this->col = $this->colors[1];
$cy = $this->cy;
for ($i = 1; $i < $this->shadow; $i++) {
$this->cy = $cy + $i;
parent::draw($image);
}
$this->cy = $cy;
$this->col = $this->colors[0];
parent::draw($image);
}
