[mapserver-dev] Get extent mapobj

Julien-Samuel Lacroix jlacroix at mapgears.com
Thu May 22 02:45:05 EDT 2008


Hi,

The shapeObj (returned by your query) contains a bounds. So every 
objects have it's bounds. From there you can calculate it.

http://mapserver.gis.umn.edu/docs/reference/phpmapscript-class/classes/shapeobj

Julien

Bui Anh Tin wrote:
> Hi all
> i use function queryByAttributes. I find  some object (line or point or 
> polygon). How can i get extent mapobj contain all objects on this map?
> 
> 
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-- 
Julien-Samuel Lacroix
Mapgears
http://www.mapgears.com/


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