Hi Wolfgang,
In the first example, so I do not need the command \currentheadnumber
but just
do :
\setuphead
[chapter]
[command=\HeadTitle,
headstyle=\ss,
numbercommand=\Headed]
But in this second example, using the command
\determineheadnumber[chapter], the
chapter number is always 0
\setuppagenumbering[location=footer]
\startusableMPgraphic{NumberHead}
picture r ;
r := image ( graphictext
\MPstring{chapter}
scaled 4pt
withfillcolor \MPcolor{lightgray}
withpen pencircle scaled 1pt ; ) ;
draw r ;
\stopusableMPgraphic
\defineoverlay[NumberHead][\uniqueMPgraphic{NumberHead}]
\def\processMPheadnumber#1%
{\setMPtext{chapter}{\bf#1}
\useMPgraphic{NumberHead}}
\unexpanded\def\HeadTitle#1#2%
{\framed
[frame=off,
bottomframe=on,
width=broad,
align={broad,nothyphenated,left}]
{#1\blank[nowhite]#2}}
\determineheadnumber[chapter]
\setuphead
[chapter]
[command=\HeadTitle,
headstyle=\ss,
numbercommand=\processMPheadnumber{\currentheadnumber}]
\starttext
\startchapter
[title={Fist chapter}]
\input knuth
\stopchapter
\startchapter
[title={Second chapter}]
\input knuth
\stopchapter
\startchapter
[title={Third chapter}]
\input knuth
\stopchapter
\stoptext
2016-07-09 11:32 GMT+02:00 Wolfgang Schuster <schuster.wolfg...@gmail.com>:
> Fabrice Couvreur <fabrice1.couvr...@gmail.com>
> 9. Juli 2016 um 11:12
> Hello,
> In this command, I have two problems :
>
> - \currentheadnumber does not work
>
> You need
>
> \determineheadnumber[chapter]
>
> before you can access the value with
>
> \currentheadnumber
>
> - the chapter number appears in black
>
> You need this setup:
>
> \setuphead
> [chapter]
> [numbercommand=\Headed]
>
> Wolfgang
>
>
> ___________________________________________________________________________________
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> ___________________________________________________________________________________
>
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the
Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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archive : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
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