From: Fabrice L <fabrice.alpha@gmail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: MetaFun labels and xsized
Date: Fri, 25 Dec 2020 12:36:03 -0500 [thread overview]
Message-ID: <6D29B3E9-819A-4D7C-8443-194FB8107A43@gmail.com> (raw)
In-Reply-To: <bc02a240-666c-2186-8f60-447c88e9e26e@gmx.es>
Hi,
> Le 25 déc. 2020 à 12:30, Pablo Rodriguez <oinos@gmx.es> a écrit :
>
> Dear list,
>
> I have this minimal MetaFun sample (the only one in my real document):
>
> \setupbodyfont[pagella]
> \starttext
> \startMPcode
> pair a ; a := (1, 1) ;
> pair b ; b := (1, 10) ;
> pair c ; c := (10, 10) ;
> pair d ; d := (10, 1) ;
> draw (a--b--c--d--a) xsized .75TextWidth;
>
> draw thelabel.lft("α",a) ;
> draw thelabel.lft("β",b) ;
> draw thelabel.top("γ",c) ;
> draw thelabel.rt("δ",d) ;
> \stopMPcode
> \stoptext
>
> Is there a way to relate adapt the labels to the xsized positions used?
I’m sure somebody could find a more elegant solution, but here is a simple one:
\setupbodyfont[pagella]
\starttext
\startMPcode
pair a ; a := (1, 1) ;
pair b ; b := (1, 10) ;
pair c ; c := (10, 10) ;
pair d ; d := (10, 1) ;
path square ;
square := (a--b--c--d--cycle) xsized .75TextWidth ;
draw square xsized .75TextWidth;
draw thelabel.lft("α",point 0 of square) ;
draw thelabel.lft("β",point 1 of square) ;
draw thelabel.top("γ",point 2 of square) ;
draw thelabel.rt("δ",point 3 of square) ;
\stopMPcode
\stoptext
Fabrice.
>
> Many thanks for your help,
>
> Pablo
> --
> http://www.ousia.tk
> ___________________________________________________________________________________
> If your question is of interest to others as well, please add an entry to the Wiki!
>
> maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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> ___________________________________________________________________________________
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://context.aanhet.net
archive : https://bitbucket.org/phg/context-mirror/commits/
wiki : http://contextgarden.net
___________________________________________________________________________________
next prev parent reply other threads:[~2020-12-25 17:36 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-25 17:30 Pablo Rodriguez
2020-12-25 17:36 ` Fabrice L [this message]
2020-12-25 18:38 ` Pablo Rodriguez
2020-12-25 21:09 ` Hans Hagen
2020-12-25 23:54 ` Pablo Rodriguez
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