Hi Jorge,
Thank you for your reply.
Do you know where in the QGIS project these LegendGraphic or legend
style settings would be configured/stored?
Or could one use the .ini file to store such settings globally?
Your suggestion about Apache rewrite rules might be a good workaround
for now, but it would be nice being able to set this through other
means, ideally globally for all projects.
Thanks for this discussion!
Andreas
On 2021-06-17 18:24, Jorge Gustavo Rocha wrote:
Hi Andreas,
The default values are in fact the values used in the QGIS project.
These GetLegendGraphics parameters are used to overwrite those default
settings.
These are parameters and are not read from the environment. It should
not be difficult to read them from the environment too, but it requires
some additional logic on the server side.
Some time ago, in our local municipality, I added some rewrite rules to
Apache to use the same font in each GetLegendGraphics request, since
not
all people were using the same font on QGIS projects. The rewrite just
adds
&TRANSPARENT=true&ITEMFONTFAMILY=FreightSans&LAYERFONTFAMILY=FreightSans
to each GetLengenGraphic request. The legend was much more uniform with
this simple rewrite.
As a workaround, I suggest something like these rewrite rules on the
server side.
Regards,
Jorge
On 17/06/21 16:33, Andreas Neumann wrote:
Hi,
I have a question regarding the default values for changing the look
and
feel of GetLegendGraphics as described at
https://docs.qgis.org/3.16/en/docs/server_manual/services.html#getlegendgraphics
<https://docs.qgis.org/3.16/en/docs/server_manual/services.html#getlegendgraphics>
(e.g. LAYERFONTFAMILY, SYMBOLWIDTH, etc.).
Is there a way to specify "default" values for these settings, e.g.
in
an environment variable or through other means?
Thank you if you know anything about it.
Andreas
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J. Gustavo
--
Jorge Gustavo Rocha
Departamento de Informática
Universidade do Minho
4710-057 Braga
Gabinete 3.29 (Piso 3)
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skype: nabocudnosor
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