From: Henning Hraban Ramm <angerweit@gmx.net>
Cc: ntg-context@ntg.nl
Subject: Re: Calculated Header Text
Date: Mon, 22 Jul 2002 21:33:58 +0200 [thread overview]
Message-ID: <200207222133.58822.angerweit@gmx.net> (raw)
In-Reply-To: <5.1.0.14.1.20020722003916.033b07e0@remote-1>
Am Montag, 22. Juli 2002 00:47 schrieb Hans Hagen:
> Bad luck: TeX cannot handle marks that are burried deeply (as in
> alignments)
What a pity! It could be so easy...
> Good Luck: We can fake 'm (using a few low level user macros)
>
> \def\RegisterPageMark#1#2% #1=Class #2=Text
> {\iftrialtypesetting \else
> \doglobal\increment\NameCounter
> \textreference[#1:t:\NameCounter]{#2}%
> \doifreferencefoundelse{#1:t:\NameCounter}
> {\doifundefined{#1:f:\currentrealreference}
> {\setxvalue{#1:f:\currentrealreference}%
> {\noexpand\in[#1:t:\NameCounter]}}%
> \setxvalue{#1:l:\currentrealreference}%
> {\noexpand\in[#1:t:\NameCounter]}}%
> {}%
> \fi}
>
> \def\GetFirstOnPage#1{\getvalue{#1:f:\realfolio}} % #1=Class
> \def\GetLastOnPage #1{\getvalue{#1:l:\realfolio}} % #1=Class
Looks complicated -- and doesn't work either.
That is, it shows nothing in the header as before.
I tried the \getvalue... outside the tabulation and the whole thing with other
names than "Name" -- nothing.
Not even your recurse-example works.
> >How can I get the first
> > n characters of a text?
> \def\getthreetokens#1%
> {\dogetthreetokens#1\empty\empty\empty\relax}
>
> \def\dogetthreetokens#1#2#3#4\relax
> {#1#2#3}
But that works! Thank you!
> An alternative is to use the boundtext and limitatetext (nicer) macros
> described in supp-box
Yeah, even better, so I can define the max width not only as "3 chars".
Grüßlis vom Hraban!
--
Henning Hraban Ramm
Minervaweg 2
CH-8280 Kreuzlingen
Telefon +41-71-6712494
---
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next prev parent reply other threads:[~2002-07-22 19:33 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-07-15 19:43 Henning Hraban Ramm
2002-07-19 21:17 ` Hans Hagen
2002-07-21 15:27 ` Henning Hraban Ramm
2002-07-21 22:47 ` Hans Hagen
2002-07-22 19:33 ` Henning Hraban Ramm [this message]
2002-07-22 19:46 ` Hans Hagen
2002-07-23 20:50 ` Henning Hraban Ramm
2002-07-24 7:13 ` Hans Hagen
2002-07-24 18:33 ` Henning Hraban Ramm
2002-07-29 14:25 ` Henning Hraban Ramm
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