add a @fileoverview to ol/handler/Drag.js

2012-07-05 14:02:13 +02:00
parent 2fcd76bd54
commit 22e7dc67d6
1 changed files with 8 additions and 0 deletions
--- a/src/ol/handler/Drag.js
+++ b/src/ol/handler/Drag.js
@@ -1,3 +1,11 @@
+/**
+ * @fileoverview Drag Handler.
+ *
+ * A drag handler uses a goog.fx.Dragger object to receive dragstart, drag, dragend
+ * events for a DOM element, and re-dispatches these events to the map.
+ *
+ */
+
 goog.provide('ol.handler.Drag');

 goog.require('goog.fx.Dragger');