/*! Set the node's position
* \note
* \par(for visual/reporting only, not use except for that)
* @param[in] x the x component
* @param[in] y the y component
*/
public void setPosition(int x, int y) {
if (_Owner != null) {
_Owner.translate(x - _Owner.getx(), y - _Owner.gety());
}
}
/*!
* The optimization requirement
* \return the location index
*/
public int loc() {
return _Owner.loc();
}