From 1acfa3578314c1d1c86525e2d712ffe8fc76728a Mon Sep 17 00:00:00 2001
From: Tom Payne <twpayne@gmail.com>
Date: Sun, 10 Nov 2013 11:57:08 +0100
Subject: [PATCH] Add ol.layer.Vector renderFeatureFunction

---
 src/ol/layer/vectorlayer.js | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/src/ol/layer/vectorlayer.js b/src/ol/layer/vectorlayer.js
index 50147d0be6..5b1162e641 100644
--- a/src/ol/layer/vectorlayer.js
+++ b/src/ol/layer/vectorlayer.js
@@ -8,6 +8,7 @@ goog.require('ol.source.Vector');
  * @enum {string}
  */
 ol.layer.VectorProperty = {
+  RENDER_FEATURE_FUNCTION: 'renderFeatureFunction',
   STYLE_FUNCTION: 'styleFunction'
 };
 
@@ -34,6 +35,19 @@ ol.layer.Vector = function(opt_options) {
 goog.inherits(ol.layer.Vector, ol.layer.Layer);
 
 
+/**
+ * @return {function(ol.Feature): boolean|undefined} Render feature function.
+ */
+ol.layer.Vector.prototype.getRenderFeatureFunction = function() {
+  return /** @type {function(ol.Feature): boolean|undefined} */ (
+      this.get(ol.layer.VectorProperty.RENDER_FEATURE_FUNCTION));
+};
+goog.exportProperty(
+    ol.layer.Vector.prototype,
+    'getRenderFeatureFunction',
+    ol.layer.Vector.prototype.getRenderFeatureFunction);
+
+
 /**
  * @return {ol.style.StyleFunction|undefined} Style function.
  */
@@ -55,6 +69,21 @@ ol.layer.Vector.prototype.getVectorSource = function() {
 };
 
 
+/**
+ * @param {function(ol.Feature): boolean|undefined} renderFeatureFunction
+ *     Render feature function.
+ */
+ol.layer.Vector.prototype.setRenderFeatureFunction =
+    function(renderFeatureFunction) {
+  this.set(
+      ol.layer.VectorProperty.RENDER_FEATURE_FUNCTION, renderFeatureFunction);
+};
+goog.exportProperty(
+    ol.layer.Vector.prototype,
+    'setRenderFeatureFunction',
+    ol.layer.Vector.prototype.setRenderFeatureFunction);
+
+
 /**
  * @param {ol.style.StyleFunction|undefined} styleFunction Style function.
  */