[OpenLayers-Dev] filter markers on a vector layer with a vector feature

[Vito Tafuni]

solved with a spatial filter in the style rule

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Tafuni Vito
vito at vitotafuni.com
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"Verba volant, scripta manent... data corrupted"


2010/6/23 Vito Tafuni <vito at vitotafuni.com>

> any idea??
>
>
> -Vito-
>
>
> --
> -----------
> Tafuni Vito
> vito at vitotafuni.com
> ---------------------------------------------
> "Verba volant, scripta manent... data corrupted"
>
>
> 2010/6/22 Vito Tafuni <vito at vitotafuni.com>
>
> Hi to all
>> I have 2 vector layers:
>> - layer1 contains vector markers (features) with their own styles, etc etc
>> - layer2 contains a circle vector feature (regularpolygon with sides:30)
>>
>> i would like to hide all the markers in layer1 than are not covered by the
>> vector feature in layer2.
>>
>> I have to do it with the stylemap of layer1 or can I use another way to
>> set a filter on layer1 like this:
>>     layer_filter = new OpenLayers.Filter.Logical({
>>                     type: OpenLayers.Filter.Logical.AND,
>>                     filters: [
>>                         new OpenLayers.Filter.Spatial({
>>                             type: OpenLayers.Filter.Spatial.BBOX,
>>                             value: filter.geometry.getBounds()
>>                         })
>>                     ]
>>                 });
>> ??
>> don't trouble about the Logical.AND... my idea is to filter with more than
>> one feature!
>>
>> I've seen the filter property in the Layer.Vector api doc but no example
>> on the web about how to using it!
>>
>> any idea is welcome!!
>>
>>
>> -Vito-
>>
>>
>>
>>
>> --
>> -----------
>> Tafuni Vito
>> vito at vitotafuni.com
>> ---------------------------------------------
>> "Verba volant, scripta manent... data corrupted"
>>
>
>
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