[OpenLayers-Users] setCenter for polylines and polygons

[Arnd Wippermann]

Hi,
 
this should work for all geometries:
 
var ft = vectorLayer.features[0];
var bounds = ft.geometry.bounds;
if(zoom)
    map.zoomToExtent(bounds);
else
    map.setCenter(bounds.getCenterLonLat());

Regards,
Arnd
 

  _____  

Von: openlayers-users-bounces at lists.osgeo.org
[mailto:openlayers-users-bounces at lists.osgeo.org] Im Auftrag von Gery .
Gesendet: Dienstag, 19. Februar 2013 18:00
An: openlayers-users at lists.osgeo.org
Betreff: [OpenLayers-Users] setCenter for polylines and polygons


Hello folks,

I'm using this line to center my points in the map screen:

var centerPoint = new OpenLayers.LonLat(feature.geometry.x,
feature.geometry.y);
map.setCenter(centerPoint);

what should I use to center polylines and polygons?

thanks in advance,

Regards,

Gery




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