[mapserver-users] using Mapscript to pan around a querymap
laurentiu lionte
llionte at yahoo.com
Fri Apr 19 23:24:18 PDT 2002
I need to locate a point using itemquerymap (does anybody know
another method?).
Then I need to pan around this location. This is a basic functionality
for any GIS-like application. According to this, I need to obtain the selected point coordinates
(at least), or, for more than one selected point ,the extent or extent center of all
selected features.
Stephen Woodbridge says that most people do this using mapscript. OK, can anybody be more
specific? I need some pieces of code, if this is possible or more substantial advices.
Thanks for any help.
Lawrence
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