[Cartoweb-users] php\mapscrip zoompoint function

[Oliver Christen]

Hi

why dont you simply use the recenter_x/recenter_y filter to do your 
recentering ?

regards
Oliver


> Hello!
> I wrote a plugin in order to geocoding addresses. Now I'm trying to zoom 
> in on the X,Y returned values. I'd like to do something like:
>
> 
> $map_path="C:/ms4w/apps/cartoweb3/projects/k21/server_conf/myProj/";
>         $map_file="myMap.map";
>        $gpoMap = ms_newMapObj($map_path.$map_file);
>
>        $my_extent = ms_newrectObj();
>         $my_extent->setextent(?,?,?,?);
>
>         $gpoMap->zoompoint(ZOOMFACTOR,$myXY, WIDTH, HEIGHT, EXTENT);
>
> how can I get easly the current EXTENT and ZOOMFACTOR, WIDTH, HEIGHT ?
>
> I image I must use filterPostRequest function....  isn't it ?
>
> Thanks
>
> -- 
> Ing. Fabio D'Ovidio
>
> INOVA Open Solutions s.r.l.
> Web : http://www.inovaos.it
> Tel.: 081 197 57 600
> mail: fabiodovidio at gmail.com
>
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