function updateChild(Base $node)
{
$node->setPosnX($node->getPosnX() + $this->xIndex);
$node->setPosnY($node->getPosnY() + $this->yIndex);
$node->setPosnZ($node->getPosnZ() + $this->zIndex);
}
/**
* Returns the position of an element in relation to another element and
* according to their respective alignments
*
* @param Base Parent element
* @param string Horizontal alignement of the element you want to place
* @param string Vertical alignement of the element you want to place
* @return array Calculated position of the element you want to place. The
* array contains 2 elements with "x" and "y" indexes
*/
public static final function getAlignedPos(Base $object, $newHalign, $newValign)
{
$newPosX = self::getAlignedPosX($object->getPosnX(), $object->getRealSizeX(), $object->getHalign(), $newHalign);
$newPosY = self::getAlignedPosY($object->getPosnY(), $object->getRealSizeY(), $object->getValign(), $newValign);
return array('x' => $newPosX, 'y' => $newPosY);
}
