From: luigi scarso <luigi.scarso@gmail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: metafun
Date: Thu, 24 Mar 2016 19:14:03 +0100 [thread overview]
Message-ID: <CAG5iGsBoFVH4sS5OTHe1kEs_gP_gPbnPiq_jcTzaRWdhyN4=qg@mail.gmail.com> (raw)
In-Reply-To: <CADawwoDyJymOUtrVBnidKrx57ZHteCeBnVHAmzORJ0p_URbW=Q@mail.gmail.com>
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On Thu, Mar 24, 2016 at 6:24 PM, Piotr Kopszak <kopszak@gmail.com> wrote:
> P.S.
>
> For your conveniance, the minimal example:
>
> \startMPpositiongraphic{mypos:arrow}
> pair c[] ;
> initialize_box(\MPpos{\MPvar{self}});
> c[1] := cxy ;
> initialize_box(\MPpos{\MPvar{to}});
> c[2] := cxy ;
> drawarrow c[1] -- c[2] withpen pencircle scaled 2bp ;
> \stopMPpositiongraphic
> \startpositionoverlay{arrow}
> \setMPpositiongraphic{X-1}{mypos:arrow}{to=X-2}
> \setMPpositiongraphic{X-2}{mypos:arrow}{to=X-3}
> \stoppositionoverlay
> \defineoverlay[arrow][\positionoverlay{arrow}]
> \setupbackgrounds[page][background=arrow]
>
>
> \starttext
>
> \section {Anchors and layers}
>
> In a previous section we saw that some \hpos{X-1}{words} were
> \hpos{X-2}{circled} and connected by an \hpos{X-3}{arrow}.
> As with most things in \CONTEXT, marking these words is separated
> from declaring what to do with those words. This paragraph is keyed
> in as:
>
> \stoptext
>
>
>
context testsuite
http://www.pragma-ade.nl/context/latest/cont-tst.7z
doc/context/tests/mkiv/metafun/connected-001.tex
\startMPdefinitions
% I don't know why this does not get loaded automatically. Answer:
seldom needed.
input mp-abck.mpiv;
\stopMPdefinitions
\startMPpositiongraphic{mypos:arrow}
%if unknown context_apos : input mp-apos.mpiv ; fi ;
pair c[] ;
initialize_box(\MPpos{\MPvar{self}});
c[1] := cxy ;
initialize_box(\MPpos{\MPvar{to}});
c[2] := cxy ;
drawarrow c[1] -- c[2] withpen pencircle scaled 2bp ;
\stopMPpositiongraphic
\startpositionoverlay{arrow}
\setMPpositiongraphic{X-1}{mypos:arrow}{to=X-2}
\setMPpositiongraphic{X-2}{mypos:arrow}{to=X-3}
\stoppositionoverlay
\defineoverlay[arrow][\positionoverlay{arrow}]
\setupbackgrounds[page][background=arrow]
\starttext
\section {Anchors and layers}
In a previous section we saw that some \hpos{X-1}{words} were
\hpos{X-2}{circled} and connected by an \hpos{X-3}{arrow}.
As with most things in \CONTEXT, marking these words is separated
from declaring what to do with those words. This paragraph is keyed
in as:
\stoptext
--
luigi
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next prev parent reply other threads:[~2016-03-24 18:14 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-23 19:34 metafun Herbert Voss
2010-10-23 22:14 ` metafun Aditya Mahajan
2016-03-24 17:23 ` metafun Piotr Kopszak
2016-03-24 17:24 ` metafun Piotr Kopszak
2016-03-24 18:14 ` luigi scarso [this message]
2016-03-24 18:22 ` metafun Hans Hagen
-- strict thread matches above, loose matches on Subject: below --
2021-02-20 16:27 metafun Hans Hagen
2021-02-20 17:43 ` metafun Otared Kavian
2021-02-20 21:19 ` metafun Hans Hagen
2010-10-20 12:03 metafun Hans Hagen
2010-10-20 12:11 ` metafun Mojca Miklavec
2010-10-20 12:23 ` metafun Martin Schröder
2010-10-20 12:49 ` metafun Vedran Miletić
2010-10-20 12:17 ` metafun Taco Hoekwater
2010-10-20 22:42 ` metafun Kevin D. Robbins
2010-10-21 7:10 ` metafun Hans Hagen
2010-10-22 14:06 ` metafun Taco Hoekwater
2010-10-22 14:20 ` metafun Hans Hagen
2010-10-22 14:22 ` metafun Taco Hoekwater
2010-10-22 15:29 ` metafun Otared Kavian
2010-10-22 16:09 ` metafun Kevin D. Robbins
2010-10-22 15:12 ` metafun Wolfgang Schuster
2010-10-22 15:28 ` metafun Hans Hagen
2010-10-23 10:49 ` metafun Alan BRASLAU
2004-06-23 15:03 metafun jimarin
[not found] ` <m2eko6gvg m.fsf@levana.de>
2004-06-23 15:11 ` metafun Patrick Gundlach
2004-06-23 15:26 ` metafun jimarin
2004-06-23 15:45 ` metafun Patrick Gundlach
2004-06-23 15:55 ` metafun jimarin
2004-06-23 16:03 ` metafun Patrick Gundlach
2004-06-24 8:13 ` metafun Hans Hagen
2001-09-16 9:13 metafun Hervé Rouault
2001-03-21 14:23 metafun guravage m.a.
2001-03-21 15:30 ` metafun Hans Hagen
2000-12-11 13:56 MetaFun Marc van Dongen
2000-12-12 15:35 ` MetaFun Ed L Cashin
2000-12-12 15:48 ` MetaFun Marc van Dongen
2000-12-12 16:18 ` MetaFun Ed L Cashin
2000-09-12 10:26 metafun Hans Hagen
2000-09-12 13:41 ` metafun Robert F. Beeger
[not found] ` <4.3.2.7.0.20000912152319.00b2ae30@rzdspc1.informatik.uni-h amburg.de>
2000-09-12 15:06 ` metafun Hans Hagen
2000-09-13 7:39 ` metafun Michal Kvasnicka
2000-07-17 0:45 (no) hyphenation Hans Hagen
2000-07-19 7:13 ` Hans Hagen
2000-07-24 20:20 ` metafun Hraban
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