Add ol.renderer.Map#getLayerRendererByKey

2013-04-19 20:21:40 +02:00
parent 37d3f7b4c1
commit fe5c8a97d4
1 changed files with 11 additions and 0 deletions
--- a/src/ol/renderer/maprenderer.js
+++ b/src/ol/renderer/maprenderer.js
@@ -133,6 +133,17 @@ ol.renderer.Map.prototype.getLayerRenderer = function(layer) {
 };


+/**
+ * @param {string} layerKey Layer key.
+ * @protected
+ * @return {ol.renderer.Layer} Layer renderer.
+ */
+ol.renderer.Map.prototype.getLayerRendererByKey = function(layerKey) {
+  goog.asserts.assert(layerKey in this.layerRenderers_);
+  return this.layerRenderers_[layerKey];
+};
+
+
 /**
 * @protected
 * @return {Object.<number, ol.renderer.Layer>} Layer renderers.