Hi,
@Aditya and Henri Thank you for your suggestions.
@Otared Maybe remove \showframe ?
Fabrice

2017-08-18 11:45 GMT+02:00 Otared Kavian <otared@gmail.com>:

> Hi Aditya,
>
> I tried to typeset your example, but got an error: whether or not the
> command
>         % macros=mkvi
> is present on the fist line, then ConTeXt complains saying that
>         ! Illegal parameter number in definition of \MyHeader
> and stops typesetting pointing to the command \stoptexdefinition.
>
> What am I missing here?
> Thanks for your attention: OK
>
> > On 18 Aug 2017, at 06:25, Aditya Mahajan <adityam@umich.edu> wrote:
> >
> > On Fri, 18 Aug 2017, Henri wrote:
> >
> >> On Thu, 2017-08-17 at 15:25 +0200, Fabrice Couvreur wrote:
> >>> Hello,
> >>> To get the alignment, I had to create three \vbox. Can we simplify
> this code a bit ?
> >>> Thank you
> >>> Fabrice
> >>
> >> Use the optional argument of the new framed you defined.
> >
> > In addition to that, you can also simplify other things as well. This is
> how I would have done it:
> >
> > % macros=mkvi
> > \showframe
> >
> > \setuplayout
> >   [header=3\lineheight,
> >    headerdistance=\lineheight]
> >
> > \setupbackgrounds
> >  [header]
> >  [text]
> >  [
> >    frame=off,
> >    bottomframe=on,
> >    framecolor=darkgray,
> >    rulethickness=2pt,
> >  ]
> >
> > \defineframed[headerframed]
> >             [
> >               frame=off, % For visualization set this to on
> >               height=fit,
> >               width=fit,
> >               location=bottom,
> >               boffset=\lineheight,
> >             ]
> >
> > \starttexdefinition MyHeader #where #day #month #year #title #number
> #time
> >
> >    \setupheadertexts
> >      [{\headerframed[align=middle, foregroundstyle=bold,
> foregroundcolor=red]
> >            {#title n\high{o}\,#number}}]
> >
> >    \setupheadertexts
> >      [{\headerframed[align=flushleft, foregroundstyle=\ssx]
> >          {Lycée JANSON DE SAILLY \\ \date[d=#day,m=#month,y=#year]}}]
> >      [{\headerframed[align=flushright, foregroundstyle=\ssx]
> >          {#where \\ {#time}}}]
> >
> > \stoptexdefinition
> >
> > \MyHeader{Seconde}{17}{08}{2017}{Devoir surveillé}{1}{1h\,30m}
> >
> > \starttext
> > \input knuth
> > \stoptext
> >
> > An added benefit is that you get correct interlinespace for the left and
> right header.
> >
> > Aditya______________________________________________________
> _____________________________
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