Add ol.renderer.Map.getCanvas function. Only valid with the canvas and webgl renderers

2013-01-21 15:18:18 +01:00
parent c836c8d9c4
commit 2f2ea373ca
3 changed files with 22 additions and 0 deletions
--- a/src/ol/renderer/maprenderer.js
+++ b/src/ol/renderer/maprenderer.js
@@ -148,6 +148,12 @@ ol.renderer.Map.prototype.disposeInternal = function() {
 };


+/**
+ * @return {Element} Canvas.
+ */
+ol.renderer.Map.prototype.getCanvas = goog.functions.NULL;
+
+
 /**
 * @param {ol.layer.Layer} layer Layer.
 * @protected