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author | Marius <mariausol@gmail.com> | 2010-07-04 15:32:09 +0300 |
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committer | Marius <mariausol@gmail.com> | 2010-07-04 15:32:09 +0300 |
commit | 85b7bc695629926641c7cb752fd478adfdf374f3 (patch) | |
tree | 80293f5aaa7b95a500a78392c39688d8ee7a32fc /tex/context/base/page-par.mkiv | |
download | context-85b7bc695629926641c7cb752fd478adfdf374f3.tar.gz |
stable 2010-05-24 13:10
Diffstat (limited to 'tex/context/base/page-par.mkiv')
-rw-r--r-- | tex/context/base/page-par.mkiv | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/tex/context/base/page-par.mkiv b/tex/context/base/page-par.mkiv new file mode 100644 index 000000000..fb8631eec --- /dev/null +++ b/tex/context/base/page-par.mkiv @@ -0,0 +1,58 @@ +%D \module +%D [ file=page-par, % copied from page-lin +%D version=1997.03.31, +%D title=\CONTEXT\ Page Macros, +%D subtitle=Line Numbering, +%D author=Hans Hagen, +%D date=\currentdate, +%D copyright={PRAGMA / Hans Hagen \& Ton Otten}] +%C +%C This module is part of the \CONTEXT\ macro||package and is +%C therefore copyrighted by \PRAGMA. See mreadme.pdf for +%C details. + +\writestatus{loading}{ConTeXt Page Macros / Paragraph Numbering} + +\unprotect + +\newcount\internalparagraphnumber + +\unexpanded\def\setupparagraphnumbering + {\dosingleempty\dosetupparagraphnumbering} + +\def\dosetupparagraphnumbering[#1]% + {\getparameters + [\??ph][#1]% + \processaction + [\@@phstate] + [\v!start=>\let\showparagraphnumber\doshowparagraphnumberA, + \v!stop=>\let\showparagraphnumber\relax, + \v!line=>\let\showparagraphnumber\doshowparagraphnumberB, + \v!reset=>\global\internalparagraphnumber\zerocount + \let\showparagraphnumber\doshowparagraphnumberA]} + +\def\dodoshowparagraphnumber + {\global\advance\internalparagraphnumber \plusone + \inleftmargin % \tf normalizes em + {\tf{\doattributes\??ph\c!style\c!color{\the\internalparagraphnumber}}% + \kern\@@phdistance}} + +\def\doshowparagraphnumberA + {\ifprocessingverbatim + \iflinepar\dodoshowparagraphnumber\fi + \else + \dodoshowparagraphnumber + \fi} + +\def\doshowparagraphnumberB + {\ifnumberinglines + \doshowparagraphnumberA + \fi} + +\setupparagraphnumbering + [\c!state=\v!stop, + \c!style=, + \c!color=, + \c!distance=\ifcase\linenumberlocation2em\else\!!zeropoint\fi] % will change + +\protect \endinput |