[GRASS-dev] [GRASS GIS] #2080: wxGUI: changing properties of barscale or legend

[GRASS GIS]

#2080: wxGUI: changing properties of barscale or legend
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 Reporter:  martinl                            |       Owner:  grass-dev@…              
     Type:  enhancement                        |      Status:  new                      
 Priority:  normal                             |   Milestone:  7.0.0                    
Component:  wxGUI                              |     Version:  unspecified              
 Keywords:  decorations, d.barscale, d.legend  |    Platform:  All                      
      Cpu:  All                                |  
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Comment(by martinl):

 Replying to [comment:3 annakrat]:

 [...]

 > > Another issue with the current method is that the north arrows (which
 should probably be presented separate to the barscales in the GUI (perhaps
 using wrapper scripts?) tend to get clipped off the edge of the
 transparent background layer they are rendered on when using the default
 placement. Otherwise I would have liked to swap the default GUI
 legend/barscale placement top-bottom.
 >
 > wrapper script seems to be a good idea

 currently you can add barscale or north arrow, but not both. Moreover
 north arrow is not rendered well, better to say only right-side of the
 north arrow is rendered (because default `x=0,95`).

 Instead of making wrapper for adding north arrow (it will also require to
 hide north arrow related options when adding barscale in wxGUI) what about
 splitting this functionality into two separate modules, ie. `d.barscale`
 and `d.northarrow`?

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Ticket URL: <https://trac.osgeo.org/grass/ticket/2080#comment:4>
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