Hi Slawomir, I'm using something similar to measureText function but the result width is always shorter than the label.
Slawomir Messner wrote > In my opinion, it is the easiest way to do it with a hidden div. It > works fine for us and one more div on a website is not that overhead or > memory problem if you're aware of not creating divs without destroy it > again. > The textMetrics function is nice if you use jQuery: > http://stackoverflow.com/questions/118241/calculate-text-width-with-javascript > > Am 03.12.2012 03:11, schrieb OpenGSC: >> I think you cann't do it by OL.because the label width determind by your >> string length. >> but you can do it by yourself,the relationship about pixels and >> resolution >> or scale you ought to konw ! >> how to calculate is very easy! >> >> >> >> >> -- >> View this message in context: >> http://osgeo-org.1560.n6.nabble.com/Retrieving-label-width-tp5019813p5020217.html >> Sent from the OpenLayers Users mailing list archive at Nabble.com. >> _______________________________________________ >> Users mailing list >> > [email protected] >> http://lists.osgeo.org/mailman/listinfo/openlayers-users >> > > > -- > -------------------------------------------------- > Slawomir Messner > Forschungszentrum "Deutscher Sprachatlas" > 06421-28-24981 > > _______________________________________________ > Users mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/openlayers-users -- View this message in context: http://osgeo-org.1560.n6.nabble.com/Retrieving-label-width-tp5019813p5020289.html Sent from the OpenLayers Users mailing list archive at Nabble.com. _______________________________________________ Users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/openlayers-users
