[OpenLayers-Users] scalebars

[christopher.schmidt at nokia.com]

You're using an OSM layer. If you're using an OSM layer, you're tied 
to OSM's scales. (You can render your own OSM maps if you'd like.)

-- Chris

On Jul 19, 2011, at 3:48 PM, ext Robert Buckley wrote:

> Hi,
> 
> I am still having problems understanding scales and spherical mercator. Is it possible to define the map scales so that they are not rediculous numbers. In my app it is not working.
> 
> 
> http://maps.zgb.de/www/eeg/search.html
> 
> 
> var map = new OpenLayers.Map("map",{
> 		projection:epsg3857,
>         displayProjection: epsg4326,
>         units: "m",
> 		scales: [1000000, 500000, 100000, 50000, 25000, 10000, 5000, 1000],
> 		maxExtent: new OpenLayers.Bounds(-20037508, -20037508,20037508, 20037508),
> 		restrictedExtent: new OpenLayers.Bounds(946290.410001, 6707196.356766, 1368222.80606, 6965247.764211),
>         controls: [new OpenLayers.Control.MouseDefaults()
> 		,new OpenLayers.Control.PanZoomBar()
> 		,new OpenLayers.Control.MousePosition()
> 		,new OpenLayers.Control.ScaleLine({geodesic: true})]
>     });
> 
> 
> thanks for any tips,
> 
> Rob
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