Henry, 

may you add it to wiki? Or if not access, may do it instead?

m.s.

> 7. 12. 2015 v 10:49, Henry_Bennett at Dell.com:
> 
> Solved.
>  
> In case anyone else needs to do this, the trick is to modify the 
> legendsymbolbox in the tex section of your thconfig.
>  
> \def\legendsymbolbox#1#2{%
>   \setbox\tmpboxa=\hbox{\pdfrefxform#1}%
>   \setbox\tmpboxb=\hbox{\the\legendtextsize(}%
>   \legendsymbolwd=\wd\tmpboxa
>   \legendsymbolht=\ht\tmpboxa
>   \advance\legendsymbolht by -\ht\tmpboxb
>   \advance\legendsymbolht by -\ht\tmpboxb
>   \advance\legendsymbolht by -20pt
>   \advance\legendsymbolht by -1dd
>   \tmpdimen=\hsize
>     \advance\tmpdimen by 10pt
>     \divide\tmpdimen by\legendcolumns
>     \advance\tmpdimen by-10pt
>   \hbox to \tmpdimen{%
>      \box\tmpboxa\kern10pt\raise\legendsymbolht\vtop{%
>        \advance\tmpdimen by -\legendsymbolwd
>        \advance\tmpdimen by -10pt
>        \hsize=\tmpdimen\rightskip=0pt plus \tmpdimen minus 
> 0pt\relax\the\legendtextsize #2\vskip1dd}\hss}%
> }
>  
> The code above taken from thTMPDIR\data.tex was modified with the highlights 
> to produce the desired effect
>  
> <image004.png>
>  
> Henry Bennett
>  
>  <>From: therion-bounces at speleo.sk <mailto:therion-bounces at speleo.sk> 
> [mailto:therion-bounces at speleo.sk <mailto:therion-bounces at speleo.sk>] 
> On Behalf Of Bennett, Henry
> Sent: 03 December 2015 14:05
> To: therion at speleo.sk <mailto:therion at speleo.sk>
> Subject: [Therion] Multilingual Legend / Legend Formatting
>  
> Hi,
>  
> Trying to produce a multilingual legend that shows two (or more) languages.
>  
> I thought I could simply use text substitution to achieve this in my thconfig 
> file.
>  
> Source cave.th <http://cave.th/>
> text en "area sand"      "sand<br>darat"
> text en "area water"     "water<br>danum"
> export map …
>  
> This works great except the formatting of the legend is borked.  As you can 
> see the text is vertically aligned with the middle of the text against the 
> top of the legend box.
> <image001.png>
>  
> th_legend.tex looks like this
> \line{%
>   \legendsymbolbox{\THLaaab}{\thfb\char119 \char97 \char108 \char108 
> \mainfont{}}\hskip10pt
>   \legendsymbolbox{\THLaaaj}{\thfb\char99 \char104 \char105 \char109 \char110 
> \char101 \char121 \mainfont{}}\hskip10pt
>   \legendsymbolbox{\THLaabh}{\vbox{\halign{#\hfil\cr\cr \thfb\char115 \char97 
> \char110 \char100 \cr\thfb \char100 \char97 \char114 \char97 \char116 
> \cr}}\mainfont{}}\hskip10pt
>   \legendsymbolbox{\THLaacf}{\thfb\char112 \char111 \char105 \char110 
> \char116 \ \char115 \char116 \char97 \char108 \char97 \char99 \char116 
> \char105 \char116 \char101 \char115 \mainfont{}}\hskip10pt
> \hss}
>  
> The legend boxes get drawn using metapost and the labels with TEX.  Although 
> I can modify the metapost I can’t see the template for the TEX.
>  
> Any ideas where I could modify the alignment?
>  
> Alternatively is there a way of specifying the legend language mid creation 
> so I could have two legends, one for each language?
>  
> Regards,
>  
> Henry Bennett
>  
> 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 
> <http://www.dell.co.uk/>.
> 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 
> <http://www.dell.co.uk/>.
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