[Qgis-user] Map extent in expression builder?

[Gino Pirelli]

add you custom function

http://nathanw.net/2012/11/10/user-defined-expression-functions-for-qgis/

passing the layer (or it's name) as parameter

regards,

Luigi Pirelli (luigi.pirelli at faunalia.it - luipir at gmail.com)

On 15 July 2014 19:06, Alexandre Neto <senhor.neto at gmail.com> wrote:
> Hello all,
>
> Is there a way to get map extents (xmin,xmax,ymin,ymax) in the expression
> builder?
>
> My idea was to print labels with the coordinates in the map corners.
>
> Thanks,
>
> Alexandre Neto
>
> _______________________________________________
> Qgis-user mailing list
> Qgis-user at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/qgis-user