Add view abstraction

2013-01-04 17:07:20 +01:00
parent 21331d1065
commit 927cffb2b7
34 changed files with 934 additions and 690 deletions
@@ -1,7 +1,10 @@
+// FIXME works for View2D only
+
 goog.provide('ol.interaction.DblClickZoom');

 goog.require('ol.MapBrowserEvent');
 goog.require('ol.MapBrowserEvent.EventType');
+goog.require('ol.View2D');
 goog.require('ol.interaction.Interaction');


@@ -35,7 +38,10 @@ ol.interaction.DblClickZoom.prototype.handleMapBrowserEvent =
    var anchor = mapBrowserEvent.getCoordinate();
    var delta = mapBrowserEvent.browserEvent.shiftKey ?
        -this.delta_ : this.delta_;
-    map.zoom(delta, anchor);
+    // FIXME works for View2D only
+    var view = map.getView();
+    goog.asserts.assert(view instanceof ol.View2D);
+    view.zoom(map, delta, anchor);
    mapBrowserEvent.preventDefault();
    browserEvent.preventDefault();
  }