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Diffstat (limited to 'tex/context/base/mkiv/pack-ori.mkxl')
-rw-r--r-- | tex/context/base/mkiv/pack-ori.mkxl | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/tex/context/base/mkiv/pack-ori.mkxl b/tex/context/base/mkiv/pack-ori.mkxl deleted file mode 100644 index 4365db3ac..000000000 --- a/tex/context/base/mkiv/pack-ori.mkxl +++ /dev/null @@ -1,97 +0,0 @@ -%D \module -%D [ file=pack-ori, % was experimental -%D version=2019.07.30, -%D title=\CONTEXT\ Packaging Macros, -%D subtitle=Anchoring, -%D author=Hans Hagen, -%D date=\currentdate, -%D copyright={PRAGMA ADE \& \CONTEXT\ Development Team}] -%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 Packaging Macros / Anchoring} - -\registerctxluafile{pack-ori}{autosuffix} - -\unprotect - -%D Possible options are: -%D -%D \starttabulate[|T|T|] -%D \NC orientation \NC up left down right top bottom -%D \NC vertical \NC line top bottom middle -%D \NC horizontal \NC middle flushleft flushright left right -%D \stoptabulate - -\installcorenamespace{orientation} -\installcorenamespace{orientations} - -\installcommandhandler \??orientation {orientation} \??orientation - -\setuporientation - [\c!orientation=\v!normal, - \c!horizontal=\v!normal, - \c!vertical=\v!normal] - -\appendtoks - \expandafter\chardef\csname\??orientations\currentorientation\endcsname\toorientation - orientation {\orientationparameter\c!orientation} - horizontal {\orientationparameter\c!horizontal} - vertical {\orientationparameter\c!vertical} - \relax\relax -\to \everydefineorientation - -\defineorientation[\v!normal] - -\defineorientation[\v!up] [\c!orientation=\v!up] -\defineorientation[\v!down] [\c!orientation=\v!down] -\defineorientation[\v!left] [\c!orientation=\v!left] -\defineorientation[\v!right] [\c!orientation=\v!right] -\defineorientation[\v!top] [\c!orientation=\v!top] -\defineorientation[\v!bottom][\c!orientation=\v!bottom] - -%D There will be some more helpers here. - -\permanent\def\theorientation#1% - {\numexpr - \ifcsname\??orientations#1\endcsname - \lastnamedcs - \else - \zerocount - \fi - \relax} - -\permanent\def\autoorientation#1% - {\numexpr - \ifcsname\??orientations#1\endcsname - \lastnamedcs - \else - \auto_orientation{#1}% - \fi - \relax} - -%D The \type {\immediateassignment} and \type {\immediateassigned} primitives are -%D kind of obsolete and might be dropped (if not already) from \LUAMETATEX. Local -%D scanning is, although it is a bit slower, more general. We didn't really need and -%D use these primitives in \CONTEXT\ anyway, apart from some playing around with -%D some full expansion, which made no sense in the end so it was dropped. When -%D things get that hairy it's often a good reason to look into \LUA\ variants. - -\def\auto_orientation#1% - %{\immediateassignment\global\expandafter\chardef\csname\??orientations#1\endcsname\stringtoorientation{#1}% % quite fast - {\beginlocalcontrol\global\expandafter\chardef\csname\??orientations#1\endcsname\stringtoorientation{#1}\endlocalcontrol % good enough - %{\localcontrolled{\global\expandafter\chardef\csname\??orientations#1\endcsname\stringtoorientation{#1}}% % a bit slower - \csname\??orientations#1\endcsname} - -\permanent\protected\def\doifelseorientation#1% - {\ifcsname\??orientations#1\endcsname - \expandafter\firstoftwoarguments - \else - \expandafter\secondoftwoarguments - \fi} - -% \def\iforientationcsname#1{\ifcsname\??orientations} - -\protect \endinput |