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!
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Slawomir Messner
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