Am 15.10.2020 um 15:31 schrieb simson.gert...@gmail.com:
> Hello,
>
> Am 11.10.2020 um 18:09 schrieb Holger Mappt via josm-dev:
>> Hi,
>>
>> Is there a JOSM icon style guide? What elements should be used to depict
>> different actions? E.g. I want to express move, that would be crossed
>> arrows like in the move map mode icon, right? Arrows in all directions
>> is zoom in/out or full screen. Do colors have a meaning?
>
> There is not such a written guide about elements/colors. But some
things are obvious, like green color of download/upload arrows or the
red nodes in the Tools menu. (The core icons have evolved over the years
so they are not consistent in all cases/details either.)
>
>> What are
>> recommended page sizes for map mode icons and menu icons?
> For map view icons 16px, for gui icons usually 24px (which is the
size in the toolbar).
>>
>> Are there recommended icon sets that can be used as reference and that
>> have the right license to copy items?
>
> A lot of core gui icons are based on tango
(https://commons.wikimedia.org/wiki/Tango_icons) and gnome
(https://commons.wikimedia.org/wiki/GNOME_Desktop_icons) icon sets. The
most core icons are GPL or PD licensed so they should easily be used in
a plugin. More information about icons licenses see the icons section in
https://josm.openstreetmap.de/browser/josm/trunk/CONTRIBUTION
>
> More useful information about icons in JOSM see
https://josm.openstreetmap.de/wiki/DevelopersGuide/DefaultPresets#NewIcons
>
> Best Regards
>
> Stefan
