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Add view abstraction

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This commit is contained in:
Éric Lemoine
2013-01-04 17:07:20 +01:00
parent 21331d1065
commit 927cffb2b7
34 changed files with 934 additions and 690 deletions
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src/ol/interaction/keyboardzoominteraction.js
+7 -1
View File
@@ -1,7 +1,10 @@
// FIXME works for View2D only
goog.provide('ol.interaction.KeyboardZoom');
goog.require('goog.events.KeyCodes');
goog.require('goog.events.KeyHandler.EventType');
goog.require('ol.View2D');
goog.require('ol.interaction.Interaction');
@@ -28,7 +31,10 @@ ol.interaction.KeyboardZoom.prototype.handleMapBrowserEvent =
if (charCode == '+'.charCodeAt(0) || charCode == '-'.charCodeAt(0)) {
var map = mapBrowserEvent.map;
var delta = (charCode == '+'.charCodeAt(0)) ? 4 : -4;
map.zoom(delta);
// FIXME works for View2D only
var view = map.getView();
goog.asserts.assert(view instanceof ol.View2D);
view.zoom(map, delta);
keyEvent.preventDefault();
mapBrowserEvent.preventDefault();
}