Update wmts-hidpi, add nicer-api-docs

nicer-api-docs/examples/static-image.js

@@ -0,0 +1,32 @@
+// Maps always need a projection, but the static image is not geo-referenced,
+// and are only measured in pixels.  So, we create a fake projection that the
+// map can use to properly display the layer.
+var pixelProjection = new ol.proj.Projection({
+  code: 'pixel',
+  units: 'pixels',
+  extent: [0, 0, 1024, 968]
+});
+
+var map = new ol.Map({
+  layers: [
+    new ol.layer.Image({
+      source: new ol.source.ImageStatic({
+        attributions: [
+          new ol.Attribution({
+            html: '&copy; <a href="http://xkcd.com/license.html">xkcd</a>'
+          })
+        ],
+        url: 'http://imgs.xkcd.com/comics/online_communities.png',
+        imageSize: [1024, 968],
+        projection: pixelProjection,
+        imageExtent: pixelProjection.getExtent()
+      })
+    })
+  ],
+  target: 'map',
+  view: new ol.View2D({
+    projection: pixelProjection,
+    center: ol.extent.getCenter(pixelProjection.getExtent()),
+    zoom: 2
+  })
+});