From: Wolfgang Schuster <wolfgang.schuster@gmail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: flashcards
Date: Sun, 20 Jan 2013 18:36:12 +0100 [thread overview]
Message-ID: <EE6721DF-F253-455E-9F49-12FF0DD416E4@gmail.com> (raw)
In-Reply-To: <20130119191333.68786d9zbzvzlcnh@webmail.uni-koeln.de>
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Am 19.01.2013 um 19:13 schrieb aik01@uni-koeln.de:
> migrating Wolfgang's flashcard example from mkii to mkiv, I changed all @@pp to v_page_target_
> It was foreseeable that this is not sufficient:
> pages > flushing realpage 16, userpage 1
> pages > flushing realpage 16, userpage 1
> ! You can't use a prefix with `the character 1'.
>
> system > tex > error on line 58 in file testiv.tex: You can't use a prefix with ` ...
>
> 48 \setupbackgrounds[page][frame=on]
> 49
> 50 \starttext
> 51
> 52 \dorecurse{20}
> 53 {\startstandardmakeup[align=middle]
> 54 Front side \recurselevel
> 55 \stopstandardmakeup
> 56 \startstandardmakeup[align=middle]
> 57 Back side \recurselevel
> 58 >> \stopstandardmakeup}
> 59
> 60 \stoptext
> 61
>
> <to be read again>
> 1
> \arrangedpageN ->1
> 6
> now I'm stuck. any help?
>
> code see http://wiki.contextgarden.net/User:Wolfgang_Schuster
Hi Peter,
I attached a fixed version of the code.
Wolfgang
[-- Attachment #2: flashcard.tex --]
[-- Type: application/octet-stream, Size: 1664 bytes --]
\unprotect
\installpagearrangement FLASHCARD
{\dosetuparrangement
\v_page_target_nx
\v_page_target_ny
{\numexpr\v_page_target_ny*2\relax}%
{\numexpr\v_page_target_nx+\plusone\relax}%
{\numexpr\v_page_target_ny+\plusone\relax}%
\pusharrangedpageFLASHCARD\poparrangedpagesAB\relax}
\newcount\arrangedpageshiftX
\newcount\arrangedpageshiftY
\def\dopusharrangedpageFLASHCARD#1%
{\ifnum\arrangedpageshiftX<\arrangedpageX
\ifodd\arrangedpageN
\handlearrangedpageXandY{#1}0\arrangedpageshiftX\arrangedpageshiftY\arrangedpageA
\else
\handlearrangedpageXandY{#1}0{\numexpr\v_page_target_nx-\arrangedpageshiftX-1\relax}\arrangedpageshiftY\arrangedpageB
\global\advance\arrangedpageshiftX\plusone
\fi
\fi
\ifnum\arrangedpageshiftX=\v_page_target_nx
\global\arrangedpageshiftX\zerocount
\global\advance\arrangedpageshiftY\plusone
\fi}
\def\pusharrangedpageFLASHCARD#1%
{\advancearrangedpageN
\reportarrangedpage\arrangedpageN
\ifnum\arrangedpageN=\numexpr\v_page_target_xy*2\relax
\dopusharrangedpageFLASHCARD{#1}%
\global\arrangedpageshiftX\zerocount
\global\arrangedpageshiftY\zerocount
\poparrangedpages
\else
\dopusharrangedpageFLASHCARD{#1}%
\fi}
\protect
\setuppapersize[A7][A3,landscape]
\setuppaper [nx=4,ny=2]
\setuparranging[FLASHCARD]
\setuplayout [location=middle,marking=on]
\setupbackgrounds[page][frame=on]
\starttext
\dorecurse{20}
{\startstandardmakeup[align=middle]
Front side \recurselevel
\stopstandardmakeup
\startstandardmakeup[align=middle]
Back side \recurselevel
\stopstandardmakeup}
\stoptext
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prev parent reply other threads:[~2013-01-20 17:36 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-19 18:13 flashcards aik01
2013-01-20 17:36 ` Wolfgang Schuster [this message]
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