From: Andy Allan <andy@gravitystorm.co.uk>
Date: Tue, 9 Nov 2010 14:18:16 +0000 (+0000)
Subject: Add a scale bar that changes with latitude (from OpenLayers 2.10)
X-Git-Tag: live~6238^2~46
X-Git-Url: https://git.openstreetmap.org/rails.git/commitdiff_plain/624453948e4d69387793577a77b080a2ddca2858

Add a scale bar that changes with latitude (from OpenLayers 2.10)
---

diff --git a/public/javascripts/map.js b/public/javascripts/map.js
index 0668b8ab0..090d4abc2 100644
--- a/public/javascripts/map.js
+++ b/public/javascripts/map.js
@@ -23,7 +23,8 @@ function createMap(divName, options) {
          new OpenLayers.Control.LayerSwitcher(),
          new OpenLayers.Control.Navigation(),
          new OpenLayers.Control.PanZoom(),
-         new OpenLayers.Control.PanZoomBar()
+         new OpenLayers.Control.PanZoomBar(),
+         new OpenLayers.Control.ScaleLine({geodesic: true})
       ],
       units: "m",
       maxResolution: 156543.0339,