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Add crossOrigin option to ol.source.OSM options

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This commit is contained in:
Tom Payne
2013-12-10 13:13:22 +01:00
parent d147d11b51
commit 46f63f1358
2 changed files with 6 additions and 1 deletions
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2
src/objectliterals.jsdoc
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@@ -665,6 +665,8 @@
/** /**
* @typedef {Object} ol.source.OSMOptions * @typedef {Object} ol.source.OSMOptions
* @property {Array.<ol.Attribution>|undefined} attributions Attributions. * @property {Array.<ol.Attribution>|undefined} attributions Attributions.
* @property {null|string|undefined} crossOrigin crossOrigin setting for image
* requests. Default is `anonymous`.
* @property {number|undefined} maxZoom Max zoom. * @property {number|undefined} maxZoom Max zoom.
* @property {ol.TileLoadFunctionType|undefined} tileLoadFunction Optional * @property {ol.TileLoadFunctionType|undefined} tileLoadFunction Optional
* function to load a tile given a URL. * function to load a tile given a URL.

5
src/ol/source/osmsource.js
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@@ -22,12 +22,15 @@ ol.source.OSM = function(opt_options) {
attributions = ol.source.OSM.ATTRIBUTIONS; attributions = ol.source.OSM.ATTRIBUTIONS;
} }
var crossOrigin = goog.isDef(options.crossOrigin) ?
options.crossOrigin : 'anonymous';
var url = goog.isDef(options.url) ? var url = goog.isDef(options.url) ?
options.url : 'http://{a-c}.tile.openstreetmap.org/{z}/{x}/{y}.png'; options.url : 'http://{a-c}.tile.openstreetmap.org/{z}/{x}/{y}.png';
goog.base(this, { goog.base(this, {
attributions: attributions, attributions: attributions,
crossOrigin: 'anonymous', crossOrigin: crossOrigin,
opaque: true, opaque: true,
maxZoom: options.maxZoom, maxZoom: options.maxZoom,
tileLoadFunction: options.tileLoadFunction, tileLoadFunction: options.tileLoadFunction,