From: Wolfgang Schuster <schuster.wolfgang@googlemail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: dashed underbar
Date: Tue, 5 Apr 2011 22:29:50 +0200 [thread overview]
Message-ID: <F70BAFE4-04E6-4448-BFF6-2F671E21CEF7@googlemail.com> (raw)
In-Reply-To: <4D9B7673.1090608@aon.at>
Am 05.04.2011 um 22:07 schrieb Daniel Schopper:
> Dear all,
> I'm looking for a solution for dashed underlining. Hacking around I've come quite close, with the only problem that when the underlining begins at the start of a paragraph there gets an empty (grid) line inserted before it. See:
>
> \defineoverlay [backgraphics] [\positionoverlay{backgraphics}]
> \setupbackgrounds
> [page]
> [background={backgraphics}]
>
> \setupMPvariables[mpos:par][gridtype=1,gridshift=-0.5ex,gridwidth=0.1ex, gridcolor=black,fillcolor=white,linecolor=white]
>
> \newcount\dashulinecounter \dashulinecounter=1
>
> \definestartstop[dashuline][before={\dostartdashuline},after={\dostopdashuline}]
> \def\dostartdashuline{%
> \startpositionoverlay{backgraphics}%
> \setMPpositiongraphic{b:uline:\the\dashulinecounter}{mpos:par}{self=uline:\the\dashulinecounter}%
> \stoppositionoverlay
> \fpos{uline:\the\dashulinecounter}%
> }
> \def\dostopdashuline{%
> \tpos{uline:\the\dashulinecounter}%
> \advance\dashulinecounter by 1%
> }
>
>
> \starttext
> No Line \startdashuline \dorecurse{20}{This is just a test. }\stopdashuline \par
> \startdashuline \dorecurse{20}{This is just a test. }\stopdashuline
> \stoptext
>
> I'm sure some of you know a simpler and more elegant solution that maybe allows even dotted underlining?! Or does anyone have a hint how to get rid of the empty line?
\definetextbackground
[dashed]
[ location=text,
framecolor=black,
alternative=1,
voffset=-\strutdp,
background=,
frame=off,
dash=1]
\starttext
\startdashed\input ward \stopdashed
\stoptext
Wolfgang
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next prev parent reply other threads:[~2011-04-05 20:29 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-05 20:07 Daniel Schopper
2011-04-05 20:29 ` Wolfgang Schuster [this message]
2011-04-05 21:07 ` Daniel Schopper
2011-04-07 8:04 ` Daniel Schopper
2011-04-08 12:55 ` dashed underbar: wiki Procházka Lukáš Ing. - Pontex s. r. o.
2011-04-08 20:30 ` Aditya Mahajan
2011-04-10 12:08 ` Mojca Miklavec
2011-04-10 15:28 ` Aditya Mahajan
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