From: Nicola <nvitacolonna@gmail.com>
To: ntg-context@ntg.nl
Subject: Re: "externalfigure" vs. "draw externalfigure" in metafun
Date: Sat, 17 Sep 2011 11:20:51 +0200 [thread overview]
Message-ID: <nvitacolonna-F3664D.11205117092011@news.gmane.org> (raw)
In-Reply-To: <nvitacolonna-9462E1.11114817092011@news.gmane.org>
In article <nvitacolonna-9462E1.11114817092011@news.gmane.org>,
Nicola <nvitacolonna@gmail.com> wrote:
> Does the following workaround work for you?
>
> def mydraw text t =
> def f = begingroup t endgroup enddef;
> if picture f : draw f ; fi
> enddef;
> mydraw externalfigure "abc.png" xyscaled (5cm,8cm);
This may be better:
def mydraw text t = _mydraw begingroup t endgroup enddef;
def _mydraw primary f = if picture f : draw f ; fi enddef;
mydraw externalfigure "abc.png" xyscaled (5cm,8cm);
Nicola
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next prev parent reply other threads:[~2011-09-17 9:20 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-16 14:00 Mojca Miklavec
2011-09-16 14:13 ` Andreas Schneider
2011-09-17 9:11 ` Nicola
2011-09-17 9:20 ` Nicola [this message]
2011-09-17 9:32 ` Mojca Miklavec
2011-09-17 9:50 ` Hans Hagen
2011-09-17 12:22 ` Nicola
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