[Qgis-user] Textual representation of styles ?

Ville Koivisto ville.koivisto at kuntotekniikka.fi
Tue Aug 7 22:28:14 PDT 2018


Good morning,

 

Wait, so I can’t straight away use an SLD file generated in QGIS for styling
my layers in Geoserver? Is there any more info about his somewhere? 

 

Thanking you in advance,

 

Ville Koivisto

+35840 701 4283

GIS Expert

Suomen kuntotekniikka Oy

 

 

From: Qgis-user <qgis-user-bounces at lists.osgeo.org> On Behalf Of Richard
McDonnell
Sent: Tuesday, August 7, 2018 5:24 PM
To: Lars I. Nielsen, LIFA A/S <lin at LIFA.DK>; 'qgis-user at lists.osgeo.org'
<qgis-user at lists.osgeo.org>
Subject: Re: [Qgis-user] Textual representation of styles ?

 

Hi Lars,

Would SLD be what you ar looking for?

 

http://www.opengeospatial.org/standards/sld

 

QGIS can save its styles to this format, be aware, its not a full
implementation of SLD, so it takes a little tweaking to make it work with
other SLD compliant software line GeoServer.

Hope it helps,

 

Richard.

 

 

 

From: Qgis-user [mailto:qgis-user-bounces at lists.osgeo.org] On Behalf Of Lars
I. Nielsen, LIFA A/S
Sent: 07 August 2018 14:50
To: 'qgis-user at lists.osgeo.org' <qgis-user at lists.osgeo.org
<mailto:qgis-user at lists.osgeo.org> >
Subject: [Qgis-user] Textual representation of styles ?

 

Hi list.

 

Does QGIS utilize and support textual styles, e.g. as read from data ?

 

OGR has a feature style specification
(https://www.gdal.org/ogr_feature_style.html ), with some examples shown
below.

 

Has anyone used QGIS to facilitate such style representation ?

 

--

 

Here are some example style definition strings: 

*	A 5 pixels wide red line: 
PEN(c:#FF0000,w:5px) 
*	A polygon filled in blue, with a black outline: 
BRUSH(fc:#0000FF);PEN(c:#000000) 
*	A point symbol: 
SYMBOL(c:#00FF00,id:"points.sym-45,ogr-sym-7") 
*	A text label, taking the text string from the "text_attribute"
attribute field: 
LABEL(f:"Times New Roman",s:12pt,t:{text_attribute})" 

Here is what a style table that contains all the above styles could look
like: 

    road:      PEN(c:#FF0000,w:5px)

    lake:      BRUSH(fc:#0000FF);PEN(c:#000000)

    campsite:  SYMBOL(c:#00FF00,id:"points.sym-45,ogr-sym-7")

    label:     LABEL(f:"Times New Roman",s:12pt,t:{text_attribute})

 

--

 

I know that QGIS supports its own XML style format, and supports some form
of SLD. Both are layer based, though, not feature based.


Med venlig hilsen

Lars I. Nielsen, LIFA A/S
GIS konsulent, FME Certified Professional




T

6313 6800

@ 

lin at lifa.dk <mailto:lin at lifa.dk> 


D

6313 6849

W

www.lifa.dk <http://www.lifa.dk>  


M

2492 4866

 

 


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