[Mapserver-users] perl mapscript : zoom to a point using a scale? --> calculate ext ents??

[Babak Toloue Tehrani]

Take a look to the set_extent() function in the mapquakes.pl at:

http://mapserver.gis.umn.edu/cgi-bin/wiki.pl?PerlMapScriptExamples35ex2

Greetings Babak

Am Fre, 2003-04-25 um 16.32 schrieb Pedro Salazar:
> Greetings,
> 
> is there any way of zoom to a point but using a scale, I mean, showing the
> map in specifc scale centered in one point, as we do passing the mapxy and
> the buffer in the cgi mode?
> My problem is how to calculate the extents?
> 
> By the way, is possible to user the buffer in metters?
> 
> thanks,
> Pedro Salazar
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-- 
Babak Toloue Tehrani <babak.tehrani at geosysnet.de>