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----- Reply message -----
De : "Uwe Fischer" <gisfi...@t-online.de>
Pour : "'Martin Stubbs'" <mar...@mstubbs.co.uk>, <qgis-user@lists.osgeo.org>
Objet : [Qgis-user] Variables in print composer
Date : jeu., juin 23, 2016 13:36
Martin, thank you very much for your tip, but in the variables list no
variables of type „map“ show up (please see attachment). But in print composter
they are present and visible. Mit freundlichen Grüßen, Uwe Fischer
Von: Qgis-user [mailto:qgis-user-boun...@lists.osgeo.org] Im Auftrag von Martin
Stubbs
Gesendet: Donnerstag, 23. Juni 2016 12:46
An: qgis-user@lists.osgeo.org
Betreff: Re: [Qgis-user] Variables in print composer
On 23/06/16 08:30, Uwe Fischer wrote:
Hello List, what is the use of variables in print composer? A map frame has
variables assigned like map_extent_height and _width. But how to make use of
those variables? If I try to place a rectangle around the map frame using the
determined extent variables (plus something), I cannot use the variables. There
is a ‚data defined override‘ section in the Position and size dialog for
rectangles, but when I select ‚variable‘ it tells me that there are no
variables, which seems to be nonsense. Best regards, Uwe Uwe,
When you select a Data_defined_override in Position and size, pick edit from
the list instead of variable. In the Expression string builder you will find
map_extent_height in the Variables list.
Regards
Martin
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