[FEATURE]: add option to export all lines with minimal width in dxf export (Request in QGIS)

[qgis-bot]

Request for documentation

From pull request qgis/QGIS#57254
Author: @mhugent
QGIS version: 3.38

**[FEATURE]: add option to export all lines with minimal width in dxf export **

PR Description:

This PR adds an option to the dxf export to write all lines with minimal width 0 (hairline) if enabled. DXF-Lines having zero width stay minimal in the CAD regardless of the zoom-level, so this is quite usefull for doing further CAD-editing with the exported dxf, especially if there are many features next to each other on the map.

Going to add a unit test and support for access via server and processing to the PR.

The option can be enabled/disabled in the dxf dialog:

Funded by Stadtwerke München

Commits tagged with [need-docs] or [FEATURE]

"[FEATURE]: add option to export all lines with minimal width in dxf export"