/**
* Determines whether colors the returned by this class will be rounded to
* the nearest web safe value.
*
* @param boolean $bool Indicates if colors should be limited to the
* websafe pallet.
* @return void
* @access public
* @author Jason Lotito <*****@*****.**>
*/
static function setWebSafe($bool = true)
{
self::$_websafeb = (bool) $bool;
}
