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From: "Philipp A." <flying-sheep@web.de>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re:  "overscored" or "overlined" text … (or whatever it should be called)
Date: Thu, 26 Jan 2012 00:53:50 +0100	[thread overview]
Message-ID: <CAN8d9g=cY8eWFGRq-nyM1OELeiABvE0bW=kt7dumKuU9arUhrA@mail.gmail.com> (raw)
In-Reply-To: <alpine.LNX.2.02.1201251514590.24323@nqv-gnoyrg>


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2012/1/25 Aditya Mahajan <adityam@umich.edu>

> Better is to use: \StrikeMeFrame{\mathsurround\zeropoint$#1$}. But for
> this to work in subscripts and superscripts, you must use math palette.
> IIRC, \mframed does that. In principle:
>
> \mframed[background=strikeme]{**...}
>
> should work (untested).
>
> @Hans: Can we have \definemframed etc as well?
>
> Aditya
>

so this should work?

‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒

\startuniqueMPgraphic{strikeme}
   path p ; p := OverlayBox topenlarged -ExHeight bottomenlarged -ExHeight ;
   draw llcorner p -- urcorner p withcolor OverlayColor ;
\stopuniqueMPgraphic

\defineoverlay[strikeme][\uniqueMPgraphic{strikeme}]

\def\strike#1{%
\ifmmode%
\mframed[background=strikeme,frame=off]{#1}%
\else%
\inframed[background=strikeme,frame=off]{#1}%
\fi}

\starttext
\startformula
{\strike2a + \strike ab \over \strike a} = a
\stopformula

Works in text, \strike{two}too!

\stoptext

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  reply	other threads:[~2012-01-25 23:53 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-01-25 12:14 Robert Blackstone
2012-01-25 12:17 ` Hans Hagen
2012-01-25 17:04   ` Philipp A.
2012-01-25 18:02     ` Hans Hagen
2012-01-25 19:20       ` Philipp A.
2012-01-25 20:13         ` Wolfgang Schuster
2012-01-25 20:17           ` Aditya Mahajan
2012-01-25 23:53             ` Philipp A. [this message]
2012-01-26  0:22               ` Aditya Mahajan
2012-01-26 23:38             ` Hans Hagen

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