Merge pull request #1351 from twpayne/openseamap

Add crossOrigin option to ol.source.OSM options
2013-12-13 13:18:08 -08:00
parent f1efb502ca aa10a542ae
commit ae7d5ab9d5
4 changed files with 45 additions and 19 deletions
--- a/src/ol/source/osmsource.js
+++ b/src/ol/source/osmsource.js
@@ -22,12 +22,15 @@ ol.source.OSM = function(opt_options) {
    attributions = ol.source.OSM.ATTRIBUTIONS;
  }

+  var crossOrigin = goog.isDef(options.crossOrigin) ?
+      options.crossOrigin : 'anonymous';
+
  var url = goog.isDef(options.url) ?
      options.url : 'http://{a-c}.tile.openstreetmap.org/{z}/{x}/{y}.png';

  goog.base(this, {
    attributions: attributions,
-    crossOrigin: 'anonymous',
+    crossOrigin: crossOrigin,
    opaque: true,
    maxZoom: options.maxZoom,
    tileLoadFunction: options.tileLoadFunction,