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From: Hans Hagen <pragma@wxs.nl>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: Draft version of document
Date: Wed, 08 Aug 2012 23:36:43 +0200	[thread overview]
Message-ID: <5022DBEB.20804@wxs.nl> (raw)
In-Reply-To: <C3AC8B82-F499-4C20-913F-D4AD463CFC12@gmail.com>

On 8-8-2012 19:48, Wolfgang Schuster wrote:

> The arguments you give with the first argument are processed by context before they
> are written to the utility file and only three values can be used when you create your
> own list layout, the user variables on the other side are written to the utility file without
> any modification and whatever you write here can be used in the list.

Here is a few lines extension that provides access (will be in next beta):

% macros=mkvi

\unprotect

\installcorenamespace{floatuserdata}

\installsetuponlycommandhandler \??floatuserdata {floatuserdata}

\def\strc_floats_start_place_indeed[#settings][#userdata]%
   {\strc_floats_reset_variables
    \edef\savedfloatlocation{\floatcaptionparameter\c!location}%
 
\setupcurrentfloatcaption[\c!location=,\c!reference=,\c!title=,\c!marking=,\c!list=,\c!bookmark=,#settings]%
    \def\savedfloatuserdata{#2}%
    \edef\floatlocation{\floatcaptionparameter\c!location}%
    \setupcurrentfloatcaption[\c!location=\savedfloatlocation]%
    \ifx\floatlocation\empty
       \edef\floatlocation{\floatparameter\c!default}%
    \fi
    \ifsecondargument
      \setupcurrentfloatuserdata[#userdata]%
    \fi
 
\doifinsetelse\v!split\floatlocation\strc_floats_place_next_box_split\strc_floats_place_next_box_normal
    \bgroup
    \ignorespaces}

\protect

\starttext

\startplacefigure[title=oeps][subtitle=whatever]
     \framed[width=10cm,height=5cm]{\floatuserdataparameter{subtitle}}
\stopplacefigure

\stoptext

(a few more mechanisms will get a \*userdataparameter .. no time for 
that now)

Hans

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      reply	other threads:[~2012-08-08 21:36 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-08-04 11:18 Roger Mason
2012-08-06 16:14 ` Sietse Brouwer
2012-08-07  9:19   ` Roger Mason
2012-08-07 12:51   ` Sietse Brouwer
2012-08-07 14:37     ` Hans Hagen
2012-08-07 14:41     ` Hans Hagen
2012-08-08 15:04       ` Sietse Brouwer
2012-08-08 17:48         ` Wolfgang Schuster
2012-08-08 21:36           ` Hans Hagen [this message]

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