Openlayers - How to limit number of zooms in google/bing layers?

Asked Oct 09 '13 at 10:36

Active Oct 11 '13 at 07:38

Viewed 332 times

I want to have 5 zoom levels only in google/bing layer in OL.

In this Fiddle example I have OSM/Bing/Google layers.

for OSM layer I did it like this :

var resolutions = OpenLayers.Layer.Bing.prototype.serverResolutions.slice(16, 20);
var osm = new OpenLayers.Layer.OSM("OSM", null, {
        zoomOffset: 16,
        resolutions: resolutions
    });

How can I do the same with google & bing layer ? I want to show the zoom bar on the left with only 5 zoom levels.

Thx.

edited Oct 11 '13 at 07:38

asked Oct 09 '13 at 10:36

Alophind

Have you read [this very similar question](http://stackoverflow.com/questions/4240610/min-max-zoom-level-in-openlayers)? – scai Oct 10 '13 at 19:53
I've seen that , it works with OSM layer but not with google layer – Alophind Oct 11 '13 at 06:59
Even overwriting the `isValidZoomLevel()` function didn't work? – scai Oct 11 '13 at 07:12
It didn't give me the zoom offset. Ill update question with JSFiddle example. – Alophind Oct 11 '13 at 07:27

Openlayers - How to limit number of zooms in google/bing layers?

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