From: Wolfgang Schuster <schuster.wolfgang@googlemail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: how can I use framewidth in calculations
Date: Sat, 24 Mar 2012 11:32:12 +0100 [thread overview]
Message-ID: <AC3C3B32-6FAC-4865-9A87-844143FD20ED@googlemail.com> (raw)
In-Reply-To: <4F6CFF5C.7040604@uni-bonn.de>
Am 23.03.2012 um 23:55 schrieb Thomas A. Schmitz:
> Hi all,
>
> maybe I'm overlooking something obvious, but...: when I have a figure, I can calculate its width dependent on the page width, and it will adapt:
>
> \starttext
>
> \externalfigure[cow][width=0.6\textwidth]
>
> \stoptext
>
> But is there a method for similar calculations inside a frame? Here's what I tried, but it doesn't give the expected result (the image is much smaller than expected):
>
> \starttext
>
> \framed[width=7cm]{\externalfigure[cow][width=\the\dimexpr0.9\framedparameter{width}\relax]}
>
> \stoptext
>
> Thanks for any pointers!
\starttext
\framed[width=7cm]{\externalfigure[cow][width=0.5\dimexpr\framedwidth\relax]}
\stoptext
Wolfgang
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next prev parent reply other threads:[~2012-03-24 10:32 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-23 22:55 Thomas A. Schmitz
2012-03-24 2:27 ` Rogers, Michael K
2012-03-24 7:30 ` Thomas A. Schmitz
2012-03-24 7:44 ` Herbert Voss
2012-03-24 9:18 ` Thomas A. Schmitz
2012-03-24 10:27 ` Hans Hagen
2012-03-24 10:32 ` Wolfgang Schuster [this message]
2012-03-24 11:23 ` Wolfgang Schuster
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