--- navit/navit/map.h	2012/01/06 08:52:23	26
+++ navit/navit/map.h	2012/04/09 21:27:36	27
@@ -228,9 +228,32 @@
 struct attr_iter;
 struct callback;
 struct item;
-struct map;
+
+/**
+ * @brief Holds information about a map
+ *
+ * This structure holds information about a map.
+ */
+struct map {
+	struct map_methods meth;			/**< Structure with pointers to the map plugin's functions */
+	struct map_priv *priv;				/**< Private data of the map, only known to the map plugin */
+	struct attr **attrs;				/**< Attributes of this map */
+	struct callback_list *attr_cbl;		/**< List of callbacks that are called when attributes change */
+	int refcount;
+};
+
+/**
+ * @brief Describes a rectangular extract of a map
+ *
+ * This structure describes a rectangular extract of a map.
+ */
+struct map_rect {
+	struct map *m;				/**< The map this extract is from */
+	struct map_rect_priv *priv; /**< Private data of this map rect, only known to the map plugin */
+};
+
 struct map_priv;
-struct map_rect;
+
 struct map_search;
 struct map_selection;
 struct pcoord;