From: Hans Hagen <pragma@wxs.nl>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: Access figure data?
Date: Thu, 14 Oct 2010 22:22:00 +0200 [thread overview]
Message-ID: <4CB76668.5060602@wxs.nl> (raw)
In-Reply-To: <4CB763C4.2070302@gmx.net>
On 14-10-2010 10:10, Peter Rolf wrote:
> Nice to have. Is this also possible from the lua side? I ask, because I
> need the pixel size of a graphic for some border checking ('clip' a
> frame out of a bitmap). Currently I use \getfiguredimensions from the
> tex side, as I haven't found a way in lua yet.
local f = figures.current()
f.used.xresolution
eventually there will be a documented interface for the lua end (for the
moment I want to have the freedom to change the code) as I need to add a
few more wrappers.
Hans
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next prev parent reply other threads:[~2010-10-14 20:22 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-14 18:10 Brian Wedde
2010-10-14 18:26 ` Hans Hagen
2010-10-14 18:49 ` Aditya Mahajan
2010-10-14 19:33 ` Hans Hagen
2010-10-14 20:10 ` Peter Rolf
2010-10-14 20:22 ` Hans Hagen [this message]
2010-10-14 20:53 ` Peter Rolf
2010-10-15 5:16 ` Peter Münster
2010-10-15 7:54 ` Peter Rolf
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