Re: [Therion] Change Size of Legensymbols and Text

10 Jan 2016

      Hi Henry

Thanks a lot for your help. :-)
Will figure out if that works for me. 

cheers,
Torsten
...
Henry_Bennett@Dell.com hat am 8. Januar 2016 um 20:47 geschrieben:
You need to add this to your th config.  Tweak the numbers to find what works
for you.
Code metapost
   def draw_legend_box =
        %make the objects in the legend boxes bigger
        currentpicture := currentpicture scaled 7.0;
        clip currentpicture to unitsquare scaled 20u;
        drawoptions();
        pickup PenB;
        draw unitsquare scaled 20u ;
    enddef;
%clear the background of the larger legend boxes
    def clean_legend_box =
        unfill unitsquare scaled 20u;
    enddef;
%change the value of inscale to fill the legend boxes
    def inscale =
        %xscaled legend_scale yscaled (0.618*legend_scale)
        xscaled legend_scale yscaled legend_scale
    enddef;
endcode
code tex-map
  \def\maplayout{
    \legendbox{75}{80}{NW}{
      \legendwidth 140 cm
      \legendtextsize={\size[54]}
      \hsize=\legendwidth
      \input th_legend
      }
  }
endcode #end of TeX code
You may also find this useful, from memory it was how I sorted the altitude
legend box too.
http://therion.speleo.sk/wiki/doku.php/tips#multilingual_legend_legend_forma...
This works for me for virtually all the symbols except for passage height
which needs some additional thought.
Enjoy!
Henry Bennett
-----Original Message-----
From: therion-bounces@speleo.sk [mailto:therion-bounces@speleo.sk] On Behalf
Of Torsten Schnitter
Sent: 08 January 2016 11:04
To: therion@speleo.sk
Subject: [Therion] Change Size of Legensymbols and Text
Hi
I'm wondering if it's possible to change the size of the legendsymbols and
it's text in a simple way.
Does anyone have an idea?
Within the layout passage in the th-config file I use a separate legendbox for
just the legendsymbols:
...
\legendbox{10}{10}{SE}{\legendsymbols}
...
\legendsymbols is defined as follows:
code tex-map
\def\legendsymbols{
\hsize=\legendwidth
\formattedlegend
}
As the map is pretty big the legendsymbols are pretty small in comparision.
And there is a lot free space for much bigger legendsymbols.
cheers,
Torsten
_______________________________________________
Therion mailing list
Therion@speleo.sk
http://mailman.speleo.sk/mailman/listinfo/therion
Dell Corporation Limited is authorised and regulated in the UK by the
Financial Conduct Authority for consumer credit brokerage. 
Registered in England and Wales. Company Registration Number: 2081369
Registered address: Dell House, The Boulevard, Cain Road, Bracknell,
 Berkshire, RG12 1LF, UK.
Company details for other Dell UK entities can be found on  www.dell.co.uk.
_______________________________________________
Therion mailing list
Therion@speleo.sk
http://mailman.speleo.sk/mailman/listinfo/therion