* @param alignment Where to insert controls. Possible values are Toolkit::Alignment::Left, Toolkit::Alignment::Center or Toolkit::Alignment::Right.
* @param padding Padding values used for the added control (left, right, top, bottom). By default, no padding is added.
*/
* @param alignment Where to insert controls. Possible values are Toolkit::Alignment::Left, Toolkit::Alignment::Center or Toolkit::Alignment::Right.
* @param padding Padding values used for the added control (left, right, top, bottom). By default, no padding is added.
*/