[Qgis-user] QGIS and GML

Etienne Tourigny etourigny.dev at gmail.com
Fri Sep 28 07:47:30 PDT 2012


Hi,

GML reading and writing (as well as many formats) is done through the
GDAL/OGR library.

Also support will vary on GDAL version, per the link below [1].

If you have more specific question regarding GML, the gdal-dev list
might me a good place to ask.

[1] http://www.gdal.org/ogr/drv_gml.html
[2] http://lists.osgeo.org/listinfo/gdal-dev

Etienne

On Fri, Sep 28, 2012 at 11:40 AM, Petros Apotsos
<petrosapotsos at gmail.com> wrote:
> Dear List!!!
>
> I am an engineer from Greece, trying to model (using UML Tools) the
> infrastructure of QGIS in relation to the OGC Standards and GML
> Specification. I think I am on the right track connecting the latter two
> (OGC Abstract Specification & GML 3.2.1 Implementation Specification), but I
> need some more help regarding QGIS. How exactly does QGIS implement the GML
> specification? What parts of its library make use of what use of what parts
> of the spec? These questions may seem too abstract, but all I need is a
> little help to start unfolding the thread.
>
> If we would like to be more specific, let's take as example a very important
> Class of the OGC Geometry Package, GM_Point. This one is connected to the
> GML 3.2.1 Spec via the PointType Point. How exactly does QGIS implement this
> Type? And how is it accessible via Python for scripting/programming
> purposes?
>
> Hope you get my point and will help me out, I think I am doing a really
> serious work here that is worth supporting from the community!
>
>
>
> Thanx in advance,
>
>
>
> Petros Apotsos
>
>
>
> Rural & Surveying Engineer
>
> Technical Chamber of Greece Registry Number 96798
>
> Τ: 2310 220345
>
> F: 2310 220346
>
> Ermou 18A, Postal Code 54624
>
> Thessaloniki, GREECE
>
>
>
>
>
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