Applications can update the map styles in any way they see fit :)
--
Jody Garnett
On 18 February 2015 at 09:44, Hal Mirsky <hmir...@aseg.com> wrote:
> The application provides a GUI form for a user to specify one or more
> search fields (e.g. land use code, zip code, cultural period, etc). It then
> highlights cities (polygon layer) containing archaeological sites that
> ‘match’ the criteria. If the user has certain permissions, it also makes
> the matching archaeological sites in a point layer visible.
>
>
>
> At the moment, the application highlights the cities when the user presses
> a ‘search’ button. Pressing a second ‘show sites’ button makes the points
> visible.
>
>
>
> Hal
>
>
>
> *From:* Jody Garnett [mailto:jody.garn...@gmail.com]
> *Sent:* Wednesday, February 18, 2015 9:25 AM
> *To:* Hal Mirsky
> *Cc:* geotools geotools-gt2-users@lists. sourceforge. net
> *Subject:* Re: [Geotools-gt2-users] intersects raises NullPointerException
>
>
>
> I am not sure I understand the reason to call set style on multiple
> layers. Generally you call setStyle on any number of layers as part of
> setting up your map for rendering??
>
>
>
> There have been experimental renderers that cache feature content
> (streaming renderer was faster and easier to maintain). uDig has a
> multi-threaded renderer built ontop of the geotools one ...
>
>
> --
>
> Jody Garnett
>
>
>
> On 18 February 2015 at 09:18, Hal Mirsky <hmir...@aseg.com> wrote:
>
> Thanks Jody.
>
> In my previous email (copied below) I was referring to a variant of the
> class StreamingRenderer class.
>
>
>
> “I vaguely recall a discussion thread a year or so ago about an
> experimental / under-development renderer class that would support updating
> multiple layers (i.e. calling setStyle on multiple layers) in a single
> rendering ‘cycle.’ Does this ring a bell? If so, can you point me to the
> source code?”
>
>
>
> Hal
>
>
>
>
>
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