[Qgis-developer] QGIS server: clackable area around points small, barely usable on mobiles

[Neumann, Andreas]

Hi Paolo, 

A FI_XX_TOLERANCE parameter already exists, separate for POINTs,
LINESTRINGs and POLYGONS. It is up to the client to use it. See
http://qgis.org/en/site/forusers/visualchangelog210/#feature-support-for-tolerance-parameter-in-wms-getfeatureinfo-requests
 

The ol3-mobile-viewer uses these tolerances already:
https://github.com/sourcepole/ol3-mobile-viewer/commit/3ecc228519dc2bd91402624a7f26232a26475d9d


Greetings, 

Andreas 

On 2016-04-05 08:28, Paolo Cavallini wrote:

> Hi all,
> I find it very difficult to "click" with my fingers on individual points
> on a web map done by qgis server, e.g.:
> http://lizmap.faunalia.eu/index.php/view/map/?repository=faunalia&project=faunalia_it
> On the desktop it's ok, because the pointer is much more precise than my
> fingers.
> Perhaps we should have a parameter of the cliackable area surrounding
> the point?
> All the best, and thanks.

  
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