Add an icon example

examples/icon.js

@@ -0,0 +1,56 @@
+goog.require('ol.Map');
+goog.require('ol.RendererHint');
+goog.require('ol.View2D');
+goog.require('ol.format.GeoJSON');
+goog.require('ol.icon');
+goog.require('ol.layer.Tile');
+goog.require('ol.layer.Vector');
+goog.require('ol.source.TileJSON');
+goog.require('ol.source.Vector');
+goog.require('ol.style.Style');
+
+
+var raster = new ol.layer.Tile({
+  source: new ol.source.TileJSON({
+    url: 'http://api.tiles.mapbox.com/v3/mapbox.geography-class.jsonp'
+  })
+});
+
+var vectorSource = new ol.source.Vector();
+
+new ol.format.GeoJSON().readObject({
+  'type': 'FeatureCollection',
+  'features': [{
+    'type': 'Feature',
+    'properties': {
+      'name': 'Null Island',
+      'population': 4000,
+      'rainfall': 500
+    },
+    'geometry': {
+      'type': 'Point',
+      'coordinates': [0, 0]
+    }
+  }]
+}, vectorSource.addFeature, vectorSource);
+
+var styleArray = [new ol.style.Style({
+  image: ol.icon.renderIcon('data/icon.png')
+})];
+
+var vector = new ol.layer.Vector({
+  source: vectorSource,
+  styleFunction: function(feature, resolution) {
+    return styleArray;
+  }
+});
+
+var map = new ol.Map({
+  layers: [raster, vector],
+  renderer: ol.RendererHint.CANVAS,
+  target: 'map',
+  view: new ol.View2D({
+    center: [0, 0],
+    zoom: 3
+  })
+});