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

[Vito Tafuni]

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"
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.osgeo.org/pipermail/openlayers-dev/attachments/20100623/050d0117/attachment.html