From: "Peter Münster" <pmlists@free.fr>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: simple usage of \hpos
Date: Sun, 7 Feb 2010 16:28:17 +0100 [thread overview]
Message-ID: <20100207152817.GA12939@gaston.couberia.bzh> (raw)
In-Reply-To: <4B6ED4B6.30104@googlemail.com>
On Sun, Feb 07 2010, Wolfgang Schuster wrote:
>> \def\doPlaceAtPos[#1]#2#3{%
>> \getparameters[PAA][dx=0pt, dy=0pt, #1]%
>> \setbox\scratchbox\hbox{#3}%
>> \setlayer[myBG][%
>> x=\the\dimexpr\MPx{#2} - 0.5\wd\scratchbox\relax,
>> y=\the\dimexpr\paperheight-\MPy{#2}-\ht\scratchbox\relax,
>> dx=\PAAdx, dy=\PAAdy]{#3}}
>
> \def\doPlaceAtPos[#1]#2%
> {\dowithnextbox
> {\setlayer
> [myBG]
> [x=\the\dimexpr\MPx{#2}-\nextboxwd/2\relax,
> y=\the\dimexpr\paperheight-\MPy{#2}-\nextboxht\relax,
> #1]
> {\flushnextbox}}
> \normalhbox}
Thank you for this \dowithnextbox command!
(I keep \getparameters... because I want to use it for other parameters
outside of \setlayer)
Cheers, Peter
--
Contact information: http://pmrb.free.fr/contact/
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prev parent reply other threads:[~2010-02-07 15:28 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-06 22:17 Peter Münster
2010-02-07 8:42 ` Wolfgang Schuster
2010-02-07 12:22 ` Peter Münster
2010-02-07 12:46 ` Wolfgang Schuster
2010-02-07 14:26 ` Peter Münster
2010-02-07 14:56 ` Wolfgang Schuster
2010-02-07 15:28 ` Peter Münster [this message]
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