Hi Matt, I did not know the [EMAIL PROTECTED] email list was in 
operation - I need to shut it down :-(

You can find us at geotools-devel@lists.sourceforge.net, the sign up 
info is on our web site.

To answer your question, you can make use of functions that work on 
evaulated expressions (including a propertyName expression), so if you 
make a "width" function, register it with geotools, you will be able to 
do what you want. Most of the Simple Features for SQL functions are 
defined already in geotools, so what you want may already be there.

Cheers,
Jody
> I'm hoping to adjust a Text Symbolizer's Anchor Point based on the width of
> the parent polygon being labeled.  Does anyone know if its possible to build
> an Expression using the geometric properties the feature?
>   



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