From: Hans Hagen <pragma@wxs.nl>
To: ntg-context@ntg.nl
Subject: Re: Command that does not give the expected result (Metafun)
Date: Sun, 9 Aug 2015 15:40:30 +0200 [thread overview]
Message-ID: <55C7584E.7080106@wxs.nl> (raw)
In-Reply-To: <CACyK-erGoY-Q76XJ=kdTrTykpvzQggnT0WfiNXqaEcxWKYZzgQ@mail.gmail.com>
On 8/9/2015 1:27 PM, Fabrice Couvreur wrote:
> Hi Hans,
> In the document Metafun, you use commands that I like, and I try to
> understand the definition and operation, which is not always easy with
> TeX commands.
> Also, in the following code, this does not give the expected result.
> Thank you.
> Fabrice
>
> \showframe
>
> \setupcolors
> [state=start]
>
> \setuppagenumbering[location=,alternative]
>
> \startuniqueMPgraphic{titled}
> path p ;
> p := unitsquare xscaled OverlayWidth yscaled OverlayHeight ;
> pickup pencircle scaled 1mm ;
> drawoptions(withcolor .625yellow) ;
> draw llcorner p--lrcorner p ;
> setbounds currentpicture to p ;
> \stopuniqueMPgraphic
>
> \defineoverlay[titled][\uniqueMPgraphic{titled}]
>
> \def\ChapterCommand#1#2%
> {\setbox0=\hbox to \leftmarginwidth{#1\hss}%
> \hskip-\leftmarginwidth
> \hskip-\leftmargindistance
> \framed
> [background=titled,frame=off,offset=0pt]
> {\box0
> \hskip\leftmargindistance
> #2}}
>
> \setuphead
> [chapter,section,subsection]
> [command=\ChapterCommand,
> color=darkred]
>
> \starttext
> \chapter{First}
> \section{First}
> \subsection{First}
> \stoptext
\unexpanded\def\ChapterCommand#1#2%
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next prev parent reply other threads:[~2015-08-09 13:40 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-09 11:27 Fabrice Couvreur
2015-08-09 13:40 ` Hans Hagen [this message]
2015-08-10 7:13 ` Fabrice Couvreur
2015-08-10 20:38 ` Wolfgang Schuster
2015-08-11 7:03 ` Fabrice Couvreur
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