/**
* Sets the marker shape type.
*
* The allowing marker shape type are : circle, poly & rect.
*
* @param string $type The marker schape type.
*
* @throws \Ivory\GoogleMap\Exception\OverlayException If the type is not valid.
*/
public function setType($type)
{
switch (strtolower($type)) {
case 'circle':
case 'poly':
case 'rect':
$this->type = $type;
break;
default:
throw OverlayException::invalidMarkerShapeType();
}
}
