[Qgis-user] Polygon Dimensioning in QGIS

[Paolo Cavallini]

Richard, Mike,
thanks for your contributions.
Would you mind issuing a pull request to add your styles to our repo?
As soon as I'll have some spare time I can check them and possibly add
it to Resource Manager plugin.
All the best.

Il 08/02/2018 16:46, Michel Stuyts ha scritto:
> Paolo,
> 
> I used your example as a starting point to create a qml style file that adds dimensions to all segments of the border of simple polygons, without an extra line layer. I used the geometry generator to create some marker lines and arrows. I also added the area in the center of the polygons. For some reason the labels with the lengths of the segments (that are Font Marker Lines) look more bold than the labels that show the areas (that are real labels), even though in QGIS 2.99 they have the same size and units. I QGIS 2.18 I tried to give them both about the same size in pixel and point units.
> 
> I uploaded 2 qml-files (1 for QGIS 2.18 and 1 for QGIS 2.99) and an example result png-file to Dropbox: https://www.dropbox.com/sh/2d1eaia7miy2v3b/AAB6H5ovouKEMoMmUSwf3pnza?dl=0
> 
> How to use the style:
> 1. open or create a polygon layer
> 2. add some simple polygons
> 3. apply the qml-file for your QGIS version (2.18 or 2.99)
> 
> 
> Michel
> 
> -----Oorspronkelijk bericht-----
> Van: Qgis-user [mailto:qgis-user-bounces at lists.osgeo.org] Namens Paolo Cavallini
> Verzonden: vrijdag 2 februari 2018 18:44
> Aan: qgis-user at lists.osgeo.org
> Onderwerp: Re: [Qgis-user] Polygon Dimensioning in QGIS
> 
> Il 02/02/2018 17:35, Fernando M. Roxo da Motta ha scritto:
> 
>>   This is really amazing!
> ...
>>   I think that if the label were attached in someway to the 
>> dimensioning line, this could be an useful feature.
> 
> thanks for this note. As said, it was just a quick exercise, there is much room for improvements.
> Feel free to submit pull requests to:
> https://github.com/pcav/qgis_styles
> All the best.
> 
> --
> Paolo Cavallini - www.faunalia.eu
> QGIS & PostGIS courses: http://www.faunalia.eu/training.html
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-- 
Paolo Cavallini - www.faunalia.eu
QGIS & PostGIS courses: http://www.faunalia.eu/training.html
https://www.google.com/trends/explore?date=all&geo=IT&q=qgis,arcgis