[QGIS-Developer] Provide a max. legend size in case of map unit sized symbols

[David Signer]

Hi there  
  
I'm struggling with the following issue [https://issues.qgis.org/issues/21309](https://issues.qgis.org/issues/21309) summarized like this:  
*When using map units as symbol size and having a max value in mm, this value is always taken in the **GetLegendGraphics** request with QGIS Server, what leads to huge symbols there (same in legend of print layout).*  
  
I think it's not always needed to adapt the exact size to the legend.  
So I see three approaches:  
- Don't adapt the size to the legend at all  
- Provide a configuration "Maximum size for legend"- Provide a max size property for the server (does not solve it for print composer)  
  
Where I would prefer the "Maximum size for legend" configuration.  
  
What do you think?  
  
Thanks  
Dave   


David Signer  
[david at opengis.ch](mailto:david at opengis.ch)  
[+41 (0)78 766 13 03](tel:+41787661303)  
[![OPENGIS.ch Logo](http://storage-master.infomaniak.ch/webmail/signature/5a27533d573c120748dd73ff29a5e55315eae494?_=1522068812014)](http://www.opengis.ch)  
  
  

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