Le 03/01/2014 15:41, aperi2007 a écrit :
The RULE ?
It need to know exactly the class name,
but AFAIK the rule name is not available from the GetCapabilities
don't ?
Yes, but you can query the style in SLD and have the CLASS name.
Others clients like mapfish use it
Regards,
René-Luc D'Hont
3Liz
A.
On 03/01/2014 15:27, Alessandro Pasotti wrote:
2014/1/3 Yves Jacolin <[email protected] <mailto:[email protected]>>
Hello,
Le vendredi 3 janvier 2014 13:14:57 aperi2007 a écrit :
> On 03/01/2014 13:06, Alessandro Pasotti wrote:
> > I also think it's not possible at the moment.
> > But I like the way it was implemented in other frameworks,
all I need
> > is a way to get the style image for a single "class". I guess
we need
> > to add a custom WMS method to the QGIS Server.
>
> This is possible using the optional parameter "scale" from wms
specs.
> Using it and the layers param.
> You could identify a single layer and get the legend at a
specific scale.
>
> Apy attention:
> if you do not specify the scale parameter the wms server will
return the
> render to ALL the scale.
> This mean tahat the renddering is
> a point a little scale and a polygon at large scale,
> it will return an mage with a point and a polygon.
Maybe I did not understand what alessandro said, but it seems to
me that it is
rather the RULE parameter for the GetLegendGraphic that allow you
to get the
legend for one class.
See https://github.com/qgis/QGIS/pull/901
Y.
Thanks Yves, this is exactly what I need.
This is only available in master but not in 2.0.1, correct?
--
Alessandro Pasotti
w3: www.itopen.it <http://www.itopen.it>
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