Re: [udig-devel] showing selected feature

[Andrea Aime <andrea.aime@xxxxxxxxxxxxx>]

Jody Garnett ha scritto:
> Ivan Zerlotti wrote:
>
> > Can someone give me some direction on how I can show a individual 
> > feature with a color different from the others in the layer?
> > Thank you very much 
>
> Three ways,
>
> - Draw it again in a different color ;-) That is what we do for 
> selections in uDig, not sure this is a valid long term approach.
> - Or set up an SLD rule that is based on the Feature Attirbute, and 
> provide a PolygonSymbolizer (or Point or Line) that uses a different 
> color. This is standards happy and will show up when you use the SLD in 
> GeoServer.

Jody, given that in each map there's a SelectionLayer instance for each
Layer, what would happen if we really selected something on that layer?

Cheers
Andrea