[OpenLayers-Users] show overview immediately

[Huub Fleuren]

Outch! I missed the last line

Great tip anyway,  thanks. :-)


Espen Isaksen wrote:
> Here is how:
>
> http://openlayers.org/dev/examples/overviewmap.html
>
> Espen
>
> On 25/10/2007, huub fleuren <huub.fleuren at geodan.nl> wrote:
>   
>> Hi
>>
>> I don't find a way to expand the overview without first clicking the toggle
>>
>>     var options = {
>>       layers: new OpenLayers.Layer.WMS.Untiled( "Overview",
>>            "http://some.mapserver.nl/background/mapserver.exe/",
>>              {layers:
>> 'layer_1,layer_2,layer_3,layer_4,layer_5,layer_6',format: 'image/png',
>> transparent: false},
>>              {isBaseLayer:true}),
>>       minRatio: 8,
>>       maxRatio: 128
>>     };
>>     overview = new OpenLayers.Control.OverviewMap(options);
>>     map.addControl(overview);
>>
>> will show only the toggle.
>> i tried but
>> not overview.draw()
>> not overview.showToggle(false) (which only shows the minimize control)
>>
>>
>>
>> Regards, Huub
>>
>> --
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>>
>>
>>
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>>     
>
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