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Diffstat (limited to 'tex/context/base/mkiv/pack-mrl.mkxl')
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diff --git a/tex/context/base/mkiv/pack-mrl.mkxl b/tex/context/base/mkiv/pack-mrl.mkxl deleted file mode 100644 index edc581953..000000000 --- a/tex/context/base/mkiv/pack-mrl.mkxl +++ /dev/null @@ -1,850 +0,0 @@ -%D \module -%D [ file=pack-mrl, % was pack-rul/core-rul, -%D version=1998.10.16, -%D title=\CONTEXT\ Packaging Macros, -%D subtitle=More Rules, -%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 / More Rules} - -%D The (re)implementation of margin rules has been moved elsewhere. - -\unprotect - -%D \macros -%D {setupblackrules,blackrule} -%D -%D The graphic capabilities of \TEX\ do not go beyond simple filled rules, except of -%D course when using specials or, in \MKIV, manipulate node lists. Let's start with -%D a warning: using this commands is far more slower than using the \TEX\ primitives -%D \type {\hrule} and \type {\vrule}, but they save us some tokens. The -%D characteristics of these rule drawing command can be set by: -%D -%D \showsetup{setupblackrules} -%D -%D The simple command draws only one rule. Its optional argument can be used to -%D specify the dimensions. By setting the width, height or depth to \type {max}, one -%D gets the natural dimensions. -%D -%D \showsetup{blackrule} - -\installcorenamespace{blackrules} - -\installsimplecommandhandler \??blackrules {blackrules} \??blackrules - -\permanent\protected\def\blackrule - {\hpack\bgroup - \doifelsenextoptionalcs\pack_black_rule_pickup\pack_black_rule_indeed} - -\def\pack_black_rule_pickup[#1]% - {\setupcurrentblackrules[#1]% - \pack_black_rule_indeed} - -\def\pack_black_rule_indeed - {\edef\p_width {\directblackrulesparameter\c!width }% - \edef\p_height{\directblackrulesparameter\c!height}% - \edef\p_depth {\directblackrulesparameter\c!depth }% - \ifx\p_height\v!max - \setstrut - \orelse\ifx\p_depth\v!max - \setstrut - \fi - \useblackrulesstyleandcolor\c!style\c!color - \ifcsname\??blackruletype\directblackrulesparameter\c!type\endcsname - \lastnamedcs - \else - \vrule - \fi - \ifx\p_width \v!max\s!width \emwidth\orelse\ifempty\p_width \else\s!width \p_width \fi - \ifx\p_height\v!max\s!height\strutht\orelse\ifempty\p_height\else\s!height\p_height\fi - \ifx\p_depth \v!max\s!depth \strutdp\orelse\ifempty\p_depth \else\s!depth \p_depth \fi - \egroup} - -\setupblackrules - [\c!width=\emwidth, - \c!height=\exheight, - \c!depth=\zeropoint, - \c!color=] - -%D \macros -%D {blackrules} -%D -%D One can call for a sequence of black rules, if needed equally spaced over the -%D given width. -%D -%D \showsetup{blackrules} -%D -%D The two alternative calls are therefore: -%D -%D \startbuffer -%D Tell me, is this according to the \blackrules[n=6]? -%D These \blackrules[alternativevariant=b,n=10,distance=.2em,width=4cm] are quite clear. -%D \stopbuffer -%D -%D \typebuffer -%D -%D or: -%D -%D \startlines -%D \getbuffer -%D \stoplines -%D -%D We could of course have implemented this macro using \type {\leaders}, but this -%D would probably have taken more tokens. - -\permanent\tolerant\protected\def\blackrules[#1]% probably never used - {\hpack\bgroup - \ifarguments\or\setupcurrentblackrules[#1]\fi - \scratchwidth \directblackrulesparameter\c!width - \scratchheight \directblackrulesparameter\c!height - \scratchdepth \directblackrulesparameter\c!depth - \scratchdistance\directblackrulesparameter\c!distance - \scratchcounter \directblackrulesparameter\c!n - \edef\p_alternative{\blackrulesparameter\c!alternative}% - \ifx\p_alternative\c!b % why not just check distance - \ifnum\scratchcounter=\plusone - \scratchdistance\zeropoint - \else - \scratchwidth\dimexpr(\scratchwidth-\scratchcounter\scratchdistance+\scratchdistance)/\scratchcounter\relax - \fi - \fi - \useblackrulesstyleandcolor\c!style\c!color - % a typical case of where we can use a simple loop or even a leaders - \dorecurse\scratchcounter\pack_black_rules_step - \unskip - \egroup} - -\def\pack_black_rules_step - {\ifcsname\??blackruletype\directblackrulesparameter\c!type\endcsname - \lastnamedcs - \else - \vrule - \fi - \s!width \scratchwidth - \s!height\scratchheight - \s!depth \scratchdepth - \relax - \ifzeropt\scratchdistance\else - \hskip\scratchdistance - \fi} - -\installcorenamespace{blackruletype} - -\setvalue{\??blackruletype mp}% - {\frule - type {mp}% - data {\includeMPgraphic{\directblackrulesparameter\c!mp}} - line \dimexpr\directblackrulesparameter\c!rulethickness\relax - } - -\letvalue{\??blackruletype\s!no }\novrule -%letvalue{\??blackruletype\s!yes}\vrule - -\setupblackrules - [\c!n=3, - \c!rulethickness=\linewidth, - \c!alternative=\c!a, - \c!distance=.25\emwidth, - \c!color=] - -%D \macros -%D {vl, hl} -%D -%D The command \type {\vl} draws a vertical rule \vl\ with strut dimensions, -%D multiplied with the factor specified in the optional argument. The height and -%D depth are clipped \vl [3] to the baselinedistance. Its horizontal counterpart -%D \type {\hl} draws a horizontal rule \hl\ with a width of 1em, multiplied with the -%D optional factor. The horizontal rule is drawn on top of the baseline. -%D -%D \showsetup{vl} -%D \showsetup{hl} - -\protected\def\pack_rule_vl_indeed#1#2#3% - {\dontleavehmode - \begingroup - \setbox\scratchbox\hbox - {\vrule - \s!width #1\linewidth - \s!height#2\strutht - \s!depth #3\strutdp}% - \dp\scratchbox\strutdp - \ht\scratchbox\strutht - \box\scratchbox - \endgroup} - -\permanent\tolerant\protected\def\vl[#1]% - {\pack_rule_vl_indeed{#1}{#1}{#1}} - -\permanent\tolerant\protected\def\hl[#1]% - {\dontleavehmode - \hbox - {\vrule - \s!width #1\emwidth - \s!height\linewidth - \s!depth \zeropoint}} - -\let\dovlwdhtdp\pack_rule_vl_indeed % used elsewhere - -%D \macros -%D {hairline, thinrule, thinrules, setupthinrules} -%D -%D Drawing thin lines can of course easily be accomplished by the \TEX\ -%D primitives \type{\hrule} and \type{\vrule}. The next few macros however -%D free us from some specifications. -%D -%D \startbuffer -%D some text -%D -%D \hairline -%D -%D some more text -%D -%D \thinrule -%D -%D more and more text -%D -%D hi \thinrule\ there -%D -%D and then the final text -%D \stopbuffer -%D -%D \typebuffer -%D -%D becomes -%D -%D \startexample -%D \getbuffer -%D \stopexample -%D -%D So we've got -%D -%D \showsetup{hairline} -%D \showsetup{thinrule} -%D -%D Both can be set up with: -%D -%D \showsetup{setupthinrules} -%D -%D We also have -%D -%D \showsetup{thinrules} -%D -%D which looks like: \thinrules[n=2] - -\installcorenamespace{thinrules} -\installcorenamespace{thinrulealternatives} - -\installdirectcommandhandler \??thinrules {thinrules} - -\setupthinrules - [\c!interlinespace=\v!small, - \c!n=3, - \c!before=, - \c!inbetween={\blank[\v!white]}, - \c!after=, - \c!color=, - \c!height=.5\linewidth, - \c!depth=.5\linewidth, - \c!frame=\v!on, % compatible with textbackgrounds - \c!alternative=\v!b, - \c!backgroundcolor=, - \c!background=, - \c!rulethickness=\linewidth] - -\letvalue{\??thinrulealternatives\v!a }\zerocount -\letvalue{\??thinrulealternatives\v!b }\plusone -\letvalue{\??thinrulealternatives\v!c }\plustwo -\letvalue{\??thinrulealternatives\v!none}\zerocount - -\newconstant\c_pack_thinrules_type - -\permanent\protected\def\thinrule - {\strut - \bgroup - \edef\p_height {\directthinrulesparameter\c!height}% - \edef\p_depth {\directthinrulesparameter\c!depth}% - \edef\p_background{\directthinrulesparameter\c!background}% - \edef\p_frame {\directthinrulesparameter\c!frame}% - \linewidth\dimexpr\directthinrulesparameter\c!rulethickness/\plustwo\relax - \ifzeropt\linewidth - \c_pack_thinrules_type\zerocount - \orelse\ifx\p_frame\v!on - \c_pack_thinrules_type\expandnamespaceparameter\??thinrulealternatives\directthinrulesparameter\c!alternative\v!b\relax - \else - \c_pack_thinrules_type\zerocount - \fi - \ifnum\c_pack_thinrules_type=\plusone - \ifx\p_height\v!max - \scratchheight\strutht - \else - \setdimensionwithunit\scratchheight\p_height\strutht - \fi - \ifx\p_depth\v!max - \scratchdepth\strutdp - \else - \setdimensionwithunit\scratchdepth\p_depth\strutdp - \fi - \else - \scratchheight\strutht - \scratchdepth \strutdp - \fi - \ifx\p_background\v!color - \startcolor[\directthinrulesparameter\c!backgroundcolor]% - \ifnum\c_pack_thinrules_type=\plustwo % prevent overshoot due to rounding - \leaders - \hrule - \s!height\dimexpr\scratchheight-\linewidth\relax - \s!depth \dimexpr\scratchdepth -\linewidth\relax - \hfill - \else - \leaders - \hrule - \s!height\scratchheight - \s!depth \scratchdepth - \hfill - \fi - \stopcolor - \ifcase\c_pack_thinrules_type - % no rule - \or - \startcolor[\directthinrulesparameter\c!color]% - \hfillneg - \leaders - \hrule - \s!height\linewidth - \s!depth \linewidth - \hfill - \stopcolor - \or - \startcolor[\directthinrulesparameter\c!color]% - \hfillneg - \leaders - \hrule - \s!height\dimexpr-\scratchdepth+\linewidth\relax - \s!depth \scratchdepth - \hfill - \hfillneg - \leaders - \hrule - \s!height\scratchheight - \s!depth \dimexpr-\scratchheight+\linewidth\relax - \hfill - \stopcolor - \fi - \else - \ifcase\c_pack_thinrules_type - % no rule - \else - \startcolor[\directthinrulesparameter\c!color]% - \leaders - \hrule - \s!height\scratchheight - \s!depth \scratchdepth - \hfill - \stopcolor - \fi - \fi - \strut - \carryoverpar\egroup} - -\permanent\protected\def\hairline % can be overloaded - {\endgraf - \thinrule - \endgraf} - -\permanent\tolerant\protected\def\thinrules[#1]% - {\bgroup - \setupcurrentthinrules[#1]% - \scratchcounter\directthinrulesparameter\c!n\relax - \ifcase\scratchcounter - % nothing, not even before/after - \let\p_after\relax - \else - \assignvalue{\directthinrulesparameter\c!interlinespace}\m_pack_thinrules_interlinespace{1.0}{1.5}{2.0}% - \spacing\m_pack_thinrules_interlinespace - \edef\p_after {\directthinrulesparameter\c!after}% - \edef\p_inbetween{\directthinrulesparameter\c!inbetween}% - \directthinrulesparameter\c!before - \ifcase\scratchcounter\or - \thinrule - \else - \dorecurse\scratchcounter - {\ifnum\recurselevel=\scratchcounter \directvspacing\v!samepage \else % \penalty500 - \ifnum\recurselevel=\plustwo \directvspacing\v!samepage \fi\fi % \penalty500 - \thinrule - \ifnum\recurselevel<\scratchcounter\relax - % test needed, else messed up whitespace - \ifempty\p_inbetween - \softbreak % \ifhmode \hskip \parfillskip \break \fi - \else - \endgraf - \nowhitespace - \p_inbetween - \fi - \fi}% - \fi - \fi - \ifempty\p_after - \carryoverpar\egroup - \else - \p_after\egroup - \fi{}} - -%D A couple of examples are given below. -%D -%D \startbuffer -%D \setupthinrules[n=3,inbetween=,color=gray] -%D -%D test test \thinrules\ test test \par -%D test test \thinrules [color=green] test test \par -%D test test \thinrules [height=max, depth=max] test test \par -%D -%D \setupthinrules[height=.9,depth=.9] -%D -%D test test \thinrules\ test test \par -%D test test \thinrules [alternativevariant=b] test test \par -%D test test \thinrules [alternativevariant=c] test test \par -%D test test \thinrules [alternativevariant=c,inbetween=\vskip2ex] test test \par -%D \stopbuffer -%D -%D \typebuffer {\getbuffer} -%D -%D There are a couple of alternative ways to visualize rules using backgrounds. At -%D first sight these may look strange, but they make sense in educational settings. -%D The alternatives are more or less compatible with the more advanced \METAPOST\ -%D based implementation. -%D -%D \startbuffer[a] -%D \setupthinrules -%D [n=2, -%D backgroundcolor=gray , -%D rulethickness=1pt, -%D colorkleur=donkerblauw, -%D after=\blank, -%D before=\blank] -%D \stopbuffer -%D -%D \typebuffer[a] -%D -%D \startbuffer[b] -%D \thinrules[alternativevariant=a] -%D \thinrules[alternativevariant=b] -%D \thinrules[alternativevariant=c] -%D \stopbuffer -%D -%D \typebuffer[b] \getbuffer[a,b] -%D -%D \startbuffer[b] -%D \thinrules[alternativevariant=a,background=color] -%D \thinrules[alternativevariant=b,background=color] -%D \thinrules[alternativevariant=c,background=color] -%D \stopbuffer -%D -%D \typebuffer[b] \getbuffer[a,b] -%D -%D \startbuffer[b] -%D \thinrules[alternativevariant=a,height=.8,depth=.8,background=color] -%D \thinrules[alternativevariant=b,height=.8,depth=.8,background=color] -%D \thinrules[alternativevariant=c,height=.8,depth=.8,background=color] -%D \stopbuffer -%D -%D \typebuffer[b] \getbuffer[a,b] - -%D \macros -%D {textrule, starttextrule, setuptextrules} -%D -%D Putting rules before and after a paragraph is very space sensitive, but the -%D next command handles that quite well. It comes in two disguises: -%D -%D \startbuffer -%D \textrule[top]{fragments} -%D \input reich -%D \textrule -%D \stopbuffer -%D -%D \start \typebuffer \getbuffer \stop -%D -%D \startbuffer -%D \setuptextrules -%D [width=90pt,distance=12pt,rulecolor=blue, -%D bodyfont=small,style=\sc,color=red] -%D -%D \starttextrule{Ship Building Tools} -%D \nl \setuptolerance[tolerant] \input materie -%D \stoptextrule -%D \stopbuffer -%D -%D \bgroup \typebuffer \getbuffer \egroup -%D -%D \startbuffer -%D \setuptextrules -%D [location=inmargin, -%D bodyfont=small,style=slantedbold] -%D -%D \starttextrule{wonderful} -%D \input tufte -%D \stoptextrule -%D \stopbuffer -%D -%D \bgroup \typebuffer \getbuffer \egroup -%D -%D The formal definition of these commands is: -%D -%D \showsetup{textrule} -%D \showsetup{starttextrule} -%D \showsetup{setuptextrules} -%D -%D The implementation looks a bit complicated due to the optional arguments. - -\installcorenamespace{textrules} -\installcorenamespace{textrulealternatives} - -\installdirectcommandhandler \??textrules {textrules} - -\setuptextrules - [\c!location=\v!left, - \c!before=\blank, - \c!after=\blank, - \c!inbetween=, - \c!width=2\emwidth, - \c!style=\v!bold, - \c!color=, - \c!rulecolor=, - \c!bodyfont=, - \c!depthcorrection=\v!on, - \c!rulethickness=\linewidth, - \c!distance=.5\emwidth] - -% can be done nicer with futureexpandis - -\permanent\protected\def\textrule - {\dosingleempty\pack_textrule} - -\def\pack_textrule - {\iffirstargument - \expandafter\pack_textrule_yes - \else - \expandafter\pack_textrule_nop - \fi} - -\def\pack_textrule_yes[#1]% - {\expandnamespacevalue\??textrulealternatives{#1}\v!bottom} - -\def\pack_textrule_nop[#1]% - {\dosinglegroupempty\pack_textrule_nop_indeed} - -\def\pack_textrule_nop_indeed - {\iffirstargument - \expandafter\pack_textrule_nop_indeed_yes - \else - \expandafter\pack_textrule_nop_indeed_nop - \fi} - -\def\pack_textrule_nop_indeed_yes - {\csname\??textrulealternatives\v!top\endcsname} - -\def\pack_textrule_nop_indeed_nop - {\csname\??textrulealternatives\v!bottom\endcsname\empty} - -%D\startbuffer -%D\showstruts -%D -%D\setupwhitespace[none] -%D -%D\textrule[top]{test} xxxxx\smash{\strut} \textrule[bottom]{test} -%D\textrule[top]{test} xxxxx\strut \textrule[bottom]{test} -%D -%D\setupwhitespace[big] -%D -%D\textrule[top]{test} xxxxx\smash{\strut} \textrule[bottom]{test} -%D\textrule[top]{test} xxxxx\strut \textrule[bottom]{test} -%D\stoptyping -%D -%D \typebuffer \start \getbuffer \stop - -\setvalue{\??textrulealternatives\v!top}#1% - {\page[\v!preference] % interferes - \directtextrulesparameter\c!before\relax - \blank[\v!samepage,\v!nowhite]% - \pack_textrule_with_text_yes{#1}% - \blank[\v!samepage,\v!nowhite]% - \directtextrulesparameter\c!inbetween\relax - \endgraf} - -\setvalue{\??textrulealternatives\v!bottom}#1% - {\blank[\v!samepage,\v!nowhite]% - \pack_textrule_following{#1}% - \blank[\v!samepage,\v!nowhite]% - \directtextrulesparameter\c!after\relax - \page[\v!preference]} - -\setvalue{\??textrulealternatives\v!middle}#1% - {\blank[\v!samepage,\v!nowhite]% - \directtextrulesparameter\c!inbetween\relax - \pack_textrule_following{#1}% - \blank[\v!samepage,\v!nowhite]% - \directtextrulesparameter\c!inbetween\relax - \page[\v!preference]} - -\def\pack_textrule_with_text_yes#1% - {\noindent % this will force side floats to be calculated - \bgroup - \setbox\scratchbox\hpack to \availablehsize - {\scratchwidth \directtextrulesparameter\c!rulethickness\relax - \scratchheight\dimexpr .5\exheight+.5\scratchwidth\relax - \scratchdepth \dimexpr-.5\exheight+.5\scratchwidth\relax - \doifsomething{#1} - {\doifelse{\directtextrulesparameter\c!location}\v!inmargin - {\llap - {\usetextrulesstyleandcolor\c!style\c!color - #1% - \hskip\leftmargindistance}} - {\color[\directtextrulesparameter\c!rulecolor] - {\vrule - \s!height\scratchheight - \s!depth \scratchdepth - \s!width \directtextrulesparameter\c!width}% - \hbox spread 2\dimexpr\directtextrulesparameter\c!distance\relax - {\hss - \usetextrulesstyleandcolor\c!style\c!color - \strut#1% - \hss}}}% - \color[\directtextrulesparameter\c!rulecolor] - {\leaders\hrule - \s!height\scratchheight - \s!depth \scratchdepth - \hfill}}% - \ht\scratchbox\strutht - \dp\scratchbox\strutdp - \box\scratchbox - %\carryoverpar - \egroup} - -\def\pack_textrule_with_text_nop#1% - {\ifhmode - \endgraf - \fi - \doifelse{\directtextrulesparameter\c!depthcorrection}\v!on - \pack_textrule_correct_depth_yes - \pack_textrule_correct_depth_nop - \nointerlineskip - \noindent\naturalvpack % was \dontleavehmode - {\color[\directtextrulesparameter\c!rulecolor] - {\hrule - \s!depth \directtextrulesparameter\c!rulethickness - \s!height\zeropoint - \s!width \availablehsize}}} - -\def\pack_textrule_correct_depth_yes - {\vskip\dimexpr - \strutdp +.5\exheight - \ifdim\prevdepth>\strutdp\else - \ifdim\prevdepth>\zeropoint - -\prevdepth - \fi - \fi - \relax - \relax} - -\def\pack_textrule_correct_depth_nop - {\vskip\dimexpr - \strutdp +.5\exheight - \relax - \relax} - -\def\pack_textrule_following#1% - {\doifelsenothing{#1} - \pack_textrule_with_text_nop - \pack_textrule_with_text_yes - {#1}% - \ifvmode - \prevdepth\zeropoint - \fi} - -%D The grouped commands also supports bodyfont switching: - -\permanent\protected\def\starttextrule#1% - {\bgroup - \def\pack_textrule_nop_indeed{\csname\??textrulealternatives\v!middle\endcsname}% - \csname\??textrulealternatives\v!top\endcsname{#1}% - \bgroup - \usebodyfontparameter\directtextrulesparameter} - -\permanent\protected\def\stoptextrule - {\par - \egroup - \csname\??textrulealternatives\v!bottom\endcsname\empty - \egroup} - -%D \macros -%D {fillinrules, setupfillinrules} -%D -%D The next few commands do not really deserve a place in a core module, because -%D they deal with specific typography. Nevertheless I decided to make them part of -%D the core, because they permit us to make questionaires. Let's start with some -%D examples. -%D -%D \fillinrules[n=2,width=fit]{first} -%D \fillinrules[n=2,width=broad]{first} -%D \fillinrules[n=2,width=3cm]{first} -%D \fillinrules[n=2,width=3cm,distance=.5em,separator=:]{first} -%D \fillinrules[n=2]{first}{last} -%D \fillintext{first}{last} \input reich \par -%D -%D The main command is \type{\fillinrules}. This command takes one and an optional -%D second argument and sets a paragraph with empty visualized lines. -%D -%D \showsetup{fillinrules} -%D \showsetup{setupfillinrules} - -\installcorenamespace{fillinrules} - -\installdirectcommandhandler \??fillinrules {fillinrules} - -\setupfillinrules - [\c!width=\v!broad, - \c!distance=\emwidth, - \c!before=\blank, - \c!after=\blank, - \c!n=\plusone, - \c!interlinespace=\v!small, - \c!separator=, - \c!style=, - \c!color=] - -\permanent\tolerant\protected\def\fillinrules[#1]#:#=#*#=% - {\endgraf - \begingroup - \setupcurrentfillinrules[#1]% - \let\pack_fillinrules_rule\thinrules - \directfillinrulesparameter\c!before - \setupcurrentthinrules - [\c!n=\directfillinrulesparameter\c!n, - \c!interlinespace=\directfillinrulesparameter\c!interlinespace, - \c!before=, - \c!after=]% - \scratchdistance\directfillinrulesparameter\c!distance\relax - \noindent - \iftok{#2}\emptytoks\else - \edef\p_width{\directfillinrulesparameter\c!width}% - \ifx\p_width\v!fit - \scratchdistance\zeropoint - \hbox - \orelse\ifx\p_width\v!broad - \hbox - \else - \hbox to \directfillinrulesparameter\c!width - \fi - \bgroup - \usefillinrulesstyleandcolor\c!style\c!color - \strut - #2% - \hfill\directfillinrulesparameter\c!separator - \hskip\scratchdistance - \egroup - \fi - \setupwhitespace[\v!big]% - \ignorespaces - \pack_fillinrules_rule - \iftok{#3}\emptytoks\else - \kern\scratchdistance - \usefillinrulesstyleandcolor\c!style\c!color - #3% - \strut - \fi - \endgraf - \directfillinrulesparameter\c!after - \endgroup} - -%D \macros -%D {fillintext} -%D -%D To provide compatible layouts when texts and lines are mixed, one can typeset -%D a paragraph by using the command \type {\fillintext}. -%D -%D \showsetup{fillintext} - -\permanent\tolerant\protected\def\fillintext[#1]#:#=#*#=% - {\endgraf - \begingroup - \setupcurrentfillinrules[#1]% - \def\pack_fillinrules_rule{\unhbox\nextbox\unskip}% - \dowithnextbox{\pack_fillinrules_indeed{#2}{\hfill#3}}% - \hbox\bgroup\let\par\egroup\ignorespaces} - -%D \macros -%D {fillinline, setupfillinlines} -%D -%D Another member of the family takes care of putting a (often small) rule after -%D a piece of text, like -%D -%D \startbuffer -%D \fillinline \input reich \par -%D \fillinline[margin=0cm] \input reich \par -%D \stopbuffer -%D -%D \startexample -%D \getbuffer -%D \stopexample -%D -%D which was typeset by saying: -%D -%D \typebuffer -%D -%D The two commands that take care of this are: -%D -%D \showsetup{fillinline} -%D \showsetup{setupfillinlines} -%D -%D Contrary to older implementations we now use the wrapper. - -\installcorenamespace{fillinlines} - -\installdirectcommandhandler \??fillinlines {fillinlines} - -\setupfillinlines - [\c!width=8\emwidth, % was 3cm - \c!margin=\directfillinlinesparameter\c!width, - \c!rulethickness=\linewidth, - \c!color=, - \c!distance=\emwidth, - \c!before=\blank, - \c!after=\blank] - -\protected\def\pack_fillinline_before#1% - {} - -\protected\def\pack_fillinline_after#1% - {\begingroup - \setupcurrentfillinlines[#1]% - \ifhmode\unskip\hfill\fi - \scratchdistance\directfillinlinesparameter\c!distance - \scratchheight\dimexpr\directfillinlinesparameter\c!rulethickness/\plustwo\relax - \scratchwidth \dimexpr\directfillinlinesparameter\c!width-\scratchdistance\relax - \ifdim\scratchwidth>\directfillinlinesparameter\c!margin\else - \expandafter\rlap - \fi - {\kern\scratchdistance - \blackrule - [\c!color=\directfillinlinesparameter\c!color, - \c!width=\scratchwidth, - \c!height=\scratchheight, - \c!depth=\scratchheight]}% - \frozen\advance\rightskip \directfillinlinesparameter\c!margin\relax - \frozen\parfillskip\zeropoint\relax - \endgroup} - -\permanent\tolerant\protected\def\fillinline[#1]% - {\registerparwrapper - {fillinline}% - {\pack_fillinline_before{#1}}% - {\pack_fillinline_after {#1}% - \unregisterparwrapper{fillinline}}} - -\protect \endinput |