- private HashMap<Integer, V> idToV = new HashMap<Integer, V>();
- private HashMap<V, Integer> vToId = new HashMap<V, Integer>();
+ private HashMap<Integer, V> idToV = new HashMap<Integer, V>();
+ private HashMap<V, Integer> vToId = new HashMap<V, Integer>();
+ private HashMap<V, Rectangle> vToRect = new HashMap<V, Rectangle>();