Not really the answers I was hoping for ☺ Some of the answers would be
acceptable, others would not be. So the CSS module is unfortunately not useful
for us. Will have to stick to the SLDs for now.
Van: [email protected] [mailto:[email protected]] Namens Andrea Aime
Verzonden: woensdag 23 april 2014 18:26
Aan: Roel De Nijs
CC: [email protected]
Onderwerp: Re: [Geoserver-users] Some CSS newbie questions
On Wed, Apr 23, 2014 at 6:16 PM, Roel De Nijs
<[email protected]<mailto:[email protected]>> wrote:
Good afternoon,
Sometimes SLDs can be quite tedious, so I started a PoC: converting 1 of our
biggest SLDs (+4000 lines) using the CSS module. First results are very
promising, but I have some questions in order to mimic the existing styling as
close as possible. And if exactly the same styling would not be possible, to
have an idea about the differences.
1. What’s the equivalent of PropertyIsNull-tag?
"myAttribute is null"
2. Does an equivalent of the ElseFilter-tag exist?
None
3. Combined rules with metadata appear in the legend with the word “with” (e.g.
“Parcels with Borders”). Is it possible to configure this behavior (e.g.
“Parcels (Borders)”)?
Nope
4. It seems the order in which the rules are rendered based on the css is
random. Is that true? Or can I influence this order in some way? Otherwise the
legend (based on the resulting SLD) is in randomly order.
I'm not sure sure.. probably no way to control the order
5. Can I import a css style into another one (cfr. the @import in regular css
files)?
No
6. In the documentation about well-known marks [1] this syntax is used to have
a TrueType mark symbol('ttf://Times+New+Roman&char=0x19b2');, but that doesn’t
work for me. When I use symbol('ttf://Times+New+Roman#0x19b2'); instead (that’s
what I used in the original SLD as well), it works like a charm. Could it be a
flaw in the documentation?
I believe so, yes
Cheers
Andrea
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Ing. Andrea Aime
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Technical Lead
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