From: Wolfgang Schuster <schuster.wolfgang@googlemail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: simple usage of \hpos
Date: Sun, 07 Feb 2010 13:46:47 +0100 [thread overview]
Message-ID: <4B6EB637.1020301@googlemail.com> (raw)
In-Reply-To: <20100207122229.GA6516@gaston.couberia.bzh>
Am 07.02.10 13:22, schrieb Peter Münster:
> The main idea, to position the layer with x=\MPx{} and y=\MPy{} seems to be broken.
>
> Smaller test-file:
>
> \definelayer[graphics][position=yes]
> \setupbackgrounds[page][background=graphics]
> \starttext
> I would like to appear a graphics exactly 2cm left from he\xypos{XXX}re.
>
> \setlayer[graphics][x=\MPx{XXX}, y=\MPy{XXX}, dx=-2cm]{%
> \externalfigure[hacker.jpg][width=1cm]}
> \stoptext
>
> Any other ideas?
Remove the 'position=yes' setup and correct the coordinates, layers use
the top left corner as origin but positions are measures from the left
bottom corner.
\definelayer[graphics]
\setupbackgrounds[page][background=graphics]
\starttext
I would like to appear a graphics exactly 2cm left from he\xypos{XXX}re.
\setlayer
[graphics]
[x=\the\dimexpr\MPx{XXX}-2cm\relax,
y=\the\dimexpr\paperheight-\MPy{XXX}-\strutht\relax]
{\externalfigure[hacker.jpg][width=1cm]}
\stoptext
Wolfgang
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next prev parent reply other threads:[~2010-02-07 12:46 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 [this message]
2010-02-07 14:26 ` Peter Münster
2010-02-07 14:56 ` Wolfgang Schuster
2010-02-07 15:28 ` Peter Münster
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