[OpenLayers-Users] OverviewMap

[Mario Nuñez Jimenez]

Hello list,

I want to ask you something about the OverviewMap tool.

I have added it to my webpage using this lines:

 

Var Options = {

maxExtent: new OpenLayersBounds(100455,4004095,598444,4288508),

projection: “EPSG:25830”,

maxResolution: “auto”,

units: ‘m’

}

Map.addControl(new OpenLayers.COntro.OverviewMap({mapOptions: options}) );

 

Well, I have it working but I find useless since it zooms when I do a zoom in the main map… I mean, I get a too much near view also in the overviewmap and I want it to hold the same zoom, keeping a far view, I want it to show always a complete view of Spain while the main map allows you to inspect detailed areas.

 

How can I freeze the zoom in the overview map?

There is any way to control it?

 

Thank you in advance.

Regards!

Mario.

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