On Thursday 13 November 2008 12:46:27 am Hans Hagen wrote:
> Bart C. Wise wrote:
> > Wolfgang, thanks so much for your help so far.
> >
> > I was able to take the code and make it work correctly to stretch the
> > chapter title. What I want is two lines for a chapter head. For
> > example, Line 1: "Chapter One"
> > Line 2: "Title for Chap 1"
> >
> > I want line 1 to be stretched. Everything I have tried does not work. I
> > can get the "Chapter" word to stretch, but not the whole line (and it
> > should probably be treated as a whole line when stretching). I was never
> > able to get the chapter number (now a word) to stretch.
> >
> > So how do I grab the output for line 1 and then stretch it?
> >
> > Here's a sample of what I have without any stretching:
> >
> > \def\Myheader#1#2{%
> > \framedtext[width=0.60\textwidth, frame=off, align=middle]{%
> > \vbox{\headtext{chapter}~#1 \blank #2}}}
> >
> > \def\englishnumbers#1{
> > \ifcase#1 \or ONE\or TWO\or THREE\or FOUR\or FIVE\fi}
> > \defineconversion[englishnumbers][\englishnumbers]
> >
> > \setupsection[chapter][conversion=englishnumbers]
> > \setuphead [chapter][
> > command=\Myheader,
> > textcommand=\bfd,
> > ]
> > \setupheadtext[chapter=CHAPTER] % used by \headtext
> > \starttext
> > \chapter{Title for Chap 1}
> > \processfile{tufte}
> > \stoptext
> >
> >
> > P.S. If there's a better way to do the number->word conversion, let me
> > know.
> >
> > On Wednesday 12 November 2008 10:17:35 am Wolfgang Schuster wrote:
> >> Am 12.11.2008 um 18:03 schrieb Bart C. Wise:
> >>> Okay, it works until I place an an argument in the stretched command.
> >>>
> >>> def\MyChapterCommand#1#2{
> >>> \framed[align=center,frame=off,width=\textwidth]{
> >>> \vbox{
> >>> fails--> \stretched{#2}
> >>> works--> \stretched{This is a Test}
> >>> }
> >>> }
> >>> \setuphead[chapter][
> >>> command=\MyChapterCommand
> >>> }
> >>>
> >>>
> >>> I get the following error when I run texexec:
> >>>
> >>> ! Missing \endcsname inserted.
> >>> <to be read again>
> >>> \let
> >>> \nextprocessedtoken ...oup \ifincolor \ifcsname #1
> >>> #3\endcsname \let
> >>> \dostopa...
> >>>
> >>> \dodoprocesstokens ...token \let \before \between
> >>> \fi \let
> >>> \nextprocessedtok...
> >>> <argument> This is a test: \dostartattributes
> >>> {\??ko \v!title }\c!style
> >>> \c!c...
> >>>
> >>> \processtokens ...fore \before \doprocesstokens #5
> >>> \lastcharacter
> >>> \endgroup
> >>> \stretched ... \relax \hss \relax {\hss \hss }{#1}
> >>> \egroup
> >>> ...
> >>>
> >>> How can I use the #1 & #2 arguments in the stretched command?
> >>
> >> You could use it only with \deeptextcommand, here is a old mail
> >> with a example from Hans (you could ignore the other code).
> >>
> >> http://archive.contextgarden.net/message/20060113.102321.bf24d7ca.en.htm
> >>l
>
> look for the property mechanism
>
> \startproperty[stretch]stretched\stopproperty
>
> token processing is always tricky since the parser does not know what to
> expect; properties use a pdf trick; in mkiv we have more clever stretching
>
>
Hans,
I tried the above code and it failed. I looked around on the ConTeXt site and
the web in general. It seems like a \defineproperty[stretch] needs to be
declared, but I can't find it anywhere. You'll have to excuse my ignorance,
but will you be explicit on how to use the \startproperty[stretch] stretch
\stopproperty.
Bart
___________________________________________________________________________________
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
webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
archive : https://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
