diff options
Diffstat (limited to 'tex')
48 files changed, 3369 insertions, 2379 deletions
diff --git a/tex/context/base/cont-new.tex b/tex/context/base/cont-new.tex index b94f54ce4..5138aed32 100644 --- a/tex/context/base/cont-new.tex +++ b/tex/context/base/cont-new.tex @@ -11,7 +11,7 @@ %C therefore copyrighted by \PRAGMA. See mreadme.pdf for %C details. -\newcontextversion{2006.04.10 20:04} +\newcontextversion{2006.04.22 10:41} %D This file is loaded at runtime, thereby providing an %D excellent place for hacks, patches, extensions and new diff --git a/tex/context/base/context.tex b/tex/context/base/context.tex index 30070c479..2c99a187e 100644 --- a/tex/context/base/context.tex +++ b/tex/context/base/context.tex @@ -31,7 +31,7 @@ %D 2004.8.30 the low level interface is english. Watch out and adapt %D your styles an modules. -\def\contextversion{2006.04.10 20:04} +\def\contextversion{2006.04.22 10:41} %D For those who want to use this: @@ -253,6 +253,7 @@ \input core-syn.tex \input core-spa.tex \input core-sys.tex +\input core-pos.tex \input page-ini.tex \input page-not.tex @@ -296,7 +297,7 @@ %D On which the next one depends: -\input core-pos.tex +\input core-pgr.tex \input core-bar.tex \input core-snc.tex diff --git a/tex/context/base/core-fig.tex b/tex/context/base/core-fig.tex index 3edc1413d..909dbbaf7 100644 --- a/tex/context/base/core-fig.tex +++ b/tex/context/base/core-fig.tex @@ -1156,7 +1156,7 @@ % up in files, therefore: \let\@@efobject\v!no \fi - \edef\@@efobjectname{\@@effilename-\@@eftype-\@@effiletype-\@@efpage}% + \edef\@@efobjectname{\@@effilename-\@@eftype-\@@effiletype-\@@efpage}% will be configurable \doifelse\@@efobject\v!no \donefalse {\doifspecialavailableelse\dostartscaling diff --git a/tex/context/base/core-itm.tex b/tex/context/base/core-itm.tex index f84bd9960..96c2d5817 100644 --- a/tex/context/base/core-itm.tex +++ b/tex/context/base/core-itm.tex @@ -79,7 +79,7 @@ % #1=level #2=parameter \def\getitemparameter #1#2{\csname\??op\currentitemgroup#1#2\endcsname} -\def\setitemparameter #1#2{\@EA\def\csname\??op\currentitemgroup#1#2\endcsname} +\def\setitemparameter #1#2{\@EA\def\csname\??op\currentitemgroup#1#2\endcsname} % #3 -> {#3} \def\letitemparameter #1#2{\@EA\let\csname\??op\currentitemgroup#1#2\endcsname} % test this: saves hash entries and is also faster @@ -195,7 +195,7 @@ \v!serried*=>\setitemparameter{#1}\c!factor{-1}, #2#3*\v!serried*=>\setitemparameter{#1}\c!factor{-#2#3}, #2*\v!serried*=>\setitemparameter{#1}\c!factor{-#2}, - \v!stopper*=>\setitemparameter{#1}\c!placestopper\v!yes, + \v!stopper*=>\setitemparameter{#1}\c!placestopper{\v!yes}, % keep {} \v!unpacked*=>\setfalse\packlistitem, \v!repeat*=>\settrue\repeatlistitem, % new \v!standard*=>\dosetupstandarditemgroup{#1}]} @@ -220,21 +220,11 @@ \letitemparameter{#1}\c!after \empty \letitemparameter{#1}\c!inbetween \empty} -% \def\dosetupitemgroupconstant[#1][#2]% -% {\def\dodosetupitemgroupconstant##1% -% {\dododosetupitemgroupconstant[#1][##1*]}% -% \processcommacommand[#2]\dodosetupitemgroupconstant} % expansion of #2 is handy for xml - \def\dosetupitemgroupconstant[#1][#2]% {\def\dodosetupitemgroupconstant##1% catches empty in [a,b,] handy for xml {\doifsomething{##1}{\dododosetupitemgroupconstant[#1][##1*]}}% \processcommacommand[#2]\dodosetupitemgroupconstant} % expansion of #2 is handy for xml -%\def\dododododosetupitemgroup[#1][#2]% -% {\doifassignmentelse{#2} -% {\dosetupitemgroupvariable[#1][#2]} -% {\setitemparameter{#1}\empty{\dosetupitemgroupconstant[#1][#2]}}}% - \def\dododododosetupitemgroup[#1][#2]% {\doifassignmentelse{#2}% {\dosetupitemgroupvariable[#1][#2]}% @@ -277,18 +267,6 @@ \pluscounter{\@@itemcounter\itemlevel}% \fi\fi} -% \def\setitemlevel#1% -% {\ifnum\itemlevel>0\relax -% \settrue\firstlistitem -% \doifnotinset\v!verder{#1} -% {\resetcounter{\@@itemcounter\itemlevel}}% -% \def\tempnumber% -% {\countervalue{\@@itemcounter\itemlevel}}% -% \doifelse{\getitemparameter\itemlevel\c!plaatsafsluiter}\v!ja -% {\def\tempsymbol{\getitemparameter\itemlevel\c!afsluiter}} -% {\let\tempsymbol\empty}% -% \fi} - \def\setitemlevel#1% {\ifnum\itemlevel>\zerocount \settrue\firstlistitem @@ -383,121 +361,6 @@ \fi \expanded{\redostartitemgroup[\itemgroupoptions]}}% [#2] -% \def\redostartitemgroup[#1][#2]% -% {\setfalse\inlinelistitem % new, no indent (leftskip) -% \setfalse\concatnextitem % new, concat -% \setfalse\txtlistitem -% \ifhmode -% \ifconditional\autoconcatnextitem % new, concat -% \ifdim\lastskip=\itemsignal % new, concat -% \settrue\concatnextitem % new, concat -% \fi % new, concat -% \fi % new, concat -% \ifconditional\textlistitem\else\doifnotinset\v!text{#1}\par\fi % suboptimal -% \fi -% \begingroup -% \ifnum\itemlevel=\plusone % NIEUW -% \doadaptleftskip {\getitemparameter1\c!margin}% -% \doadaptleftskip {\getitemparameter1\c!leftmargin}% -% \doadaptrightskip{\getitemparameter1\c!rightmargin}% -% \fi -% \dosetraggedcommand{\getitemparameter\itemlevel\c!align}\raggedcommand -% \doifsomething{\getitemparameter\itemlevel\c!indenting} -% {% is \expanded needed? -% \expanded{\setupindenting[\getitemparameter\itemlevel\c!indenting]}}% -% \doifinset\v!columns{#1}% -% {\ifinsidecolumns\else\ifnum\itemcolumndepth=\zerocount -% \globallet\itemcolumndepth\itemlevel -% \getitemparameter\itemlevel\c!before -% \processfirstactioninset -% [#1] -% [ \v!one=>\!!counta1\relax, -% \v!two=>\!!counta2\relax, -% \v!three=>\!!counta3\relax, -% \v!four=>\!!counta4\relax, -% \v!five=>\!!counta5\relax, -% \s!unknown=>\@EA\!!counta\getitemparameter\itemlevel\c!n]% -% % -% % now handled in column routines -% % -% % \edef\columneditemleftskip{\the\leftskip}% -% % \def\postprocesscolumnbox##1% -% % {\scratchdimen\columneditemleftskip -% % \divide\scratchdimen \nofcolumns -% % \hbox{\hskip\columneditemleftskip\hbox{\box##1}}}% -% % \scratchdimen-\columneditemleftskip -% % \multiply\scratchdimen \nofcolumns -% % \advance\scratchdimen \columneditemleftskip -% % \advance\scratchdimen \hsize -% % \edef\columntextwidth{\the\scratchdimen}% -% % \leftskip\zeropoint -% % -% \startcolumns -% [\c!n=\!!counta, % netter \??op\itemlevel\c!n -% \c!height=, -% \c!rule=\v!off, -% \c!balance=\v!yes, -% \c!align=\v!no]% -% \fi\fi}% -% \doifinsetelse\v!intro{#1}{\settrue\introlistitem}{\setfalse\introlistitem}% -% % == \doifinsetelse\v!intro{#1}\settrue\setfalse\introlistitem -% \doglobal\increment\noflists -% \let\currentlist\noflists -% \newcounter\noflistelements -% \setfalse\headlistitem -% \setfalse\sublistitem -% \setfalse\symbollistitem -% \let\marsymbol\relax -% \globallet\somdestination\empty -% \let\symsymbol\empty -% \the\itemgroupcommands -% \setitemlevel{#1}% -% %\getitemparameter\itemlevel\empty -% \let\listitem\empty % ** start value -% \doifelsenothing{#1} % iffirstargument -% {\edef\@@opsymbol{\getitemparameter\itemlevel\c!symbol}% -% \letgvalueempty{\@@globalitemsymbol\itemlevel}% -% \global\letitemparameter\itemlevel\v!continue\empty -% % \setitemmark\@@opsymbol % ** default value -% \dosetupitemgroupvariable[\itemlevel][#2]} -% {\dosetupitemgroupconstant[\itemlevel][#1]% -% \dosetupitemgroupvariable[\itemlevel][#2]% -% \doifinsetelse\v!continue{#1}% \noexpand, else problems in non-etex with chinese -% {\edef\@@opsymbol{\noexpand\getvalue{\@@globalitemsymbol\itemlevel}}% -% \getitemparameter\itemlevel\v!continue} -% {\edef\@@opsymbol{\noexpand\getitemparameter{\itemlevel}{\c!symbol}}% -% \global\setitemparameter\itemlevel\v!continue -% {\dosetupitemgroupconstant[\itemlevel][#1]% -% \dosetupitemgroupvariable[\itemlevel][#2]}}% -% \def\docommando##1% \setitemmark resets \docommando -% {\doifnot{##1}{0}{\setitemmark{##1}}}% -% % \processcommalist[#1,\@@opsymbol]\docommando -% \processcommalist[#1]\docommando}% ** preset sequence or provided sequence -% \ifx\listitem\empty -% \setitemmark\@@opsymbol % ** default value -% \ifx\listitem\empty -% \edef\currentitemsymbol{\itemlevel}% ** fall back -% \fi -% \fi -% \ifconditional\autointrolistitem\ifnum\prevgraf<3 -% \settrue\introlistitem -% \fi\fi -% \ifconditional\paragraphlistitem -% \ifnum\itemlevel>\plusone -% \letitemparameter\itemlevel\c!inbetween\empty -% \fi -% \else\ifconditional\packlistitem -% \letitemparameter\itemlevel\c!inbetween\empty -% \fi\fi -% \calculatelistwidth\itemlevel{\dimen0}% -% \ifdim\dimen0>\zeropoint\relax -% \ifconditional\inlinelistitem\else -% \advance\leftskip \dimen0\relax -% \fi -% \fi} -% -% column code moved so that it obeys packed and such - \def\redostartitemgroup[#1][#2]% {\setfalse\inlinelistitem % new, no indent (leftskip) \setfalse\concatnextitem % new, concat @@ -511,16 +374,6 @@ \ifconditional\textlistitem\else\doifnotinset\v!text{#1}\par\fi % suboptimal \fi \begingroup - \ifnum\itemlevel=\plusone % NIEUW - \doadaptleftskip {\getitemparameter1\c!margin}% - \doadaptleftskip {\getitemparameter1\c!leftmargin}% - \doadaptrightskip{\getitemparameter1\c!rightmargin}% - \fi - \dosetraggedcommand{\getitemparameter\itemlevel\c!align}\raggedcommand - \doifsomething{\getitemparameter\itemlevel\c!indenting} - {% is \expanded needed? - \expanded{\setupindenting[\getitemparameter\itemlevel\c!indenting]}}% - % old location of column code \doifinsetelse\v!intro{#1}{\settrue\introlistitem}{\setfalse\introlistitem}% % == \doifinsetelse\v!intro{#1}\settrue\setfalse\introlistitem \doglobal\increment\noflists @@ -533,8 +386,7 @@ \globallet\somdestination\empty \let\symsymbol\empty \the\itemgroupcommands -%\setitemlevel{#1}% moved from here - %\getitemparameter\itemlevel\empty + % \getitemparameter\itemlevel\empty \let\listitem\empty % ** start value \doifelsenothing{#1} % iffirstargument {\edef\@@opsymbol{\getitemparameter\itemlevel\c!symbol}% @@ -555,7 +407,18 @@ {\doifnot{##1}{0}{\setitemmark{##1}}}% % \processcommalist[#1,\@@opsymbol]\docommando \processcommalist[#1]\docommando}% ** preset sequence or provided sequence -\setitemlevel{#1}% moved to here + % moved to here, after settings + \ifnum\itemlevel=\plusone % NIEUW + \doadaptleftskip {\getitemparameter1\c!margin}% + \doadaptleftskip {\getitemparameter1\c!leftmargin}% + \doadaptrightskip{\getitemparameter1\c!rightmargin}% + \fi + \dosetraggedcommand{\getitemparameter\itemlevel\c!align}\raggedcommand + \doifsomething{\getitemparameter\itemlevel\c!indenting} + {% is \expanded needed? + \expanded{\setupindenting[\getitemparameter\itemlevel\c!indenting]}}% + % + \setitemlevel{#1}% moved to here \ifx\listitem\empty \setitemmark\@@opsymbol % ** default value \ifx\listitem\empty @@ -572,7 +435,6 @@ \else\ifconditional\packlistitem \letitemparameter\itemlevel\c!inbetween\empty \fi\fi - % new location of column code \doifinset\v!columns{#1}% {\ifinsidecolumns\else\ifnum\itemcolumndepth=\zerocount \globallet\itemcolumndepth\itemlevel @@ -585,21 +447,6 @@ \v!four=>\!!counta4\relax, \v!five=>\!!counta5\relax, \s!unknown=>\@EA\!!counta\getitemparameter\itemlevel\c!n]% - % - % now handled in column routines - % - % \edef\columneditemleftskip{\the\leftskip}% - % \def\postprocesscolumnbox##1% - % {\scratchdimen\columneditemleftskip - % \divide\scratchdimen \nofcolumns - % \hbox{\hskip\columneditemleftskip\hbox{\box##1}}}% - % \scratchdimen-\columneditemleftskip - % \multiply\scratchdimen \nofcolumns - % \advance\scratchdimen \columneditemleftskip - % \advance\scratchdimen \hsize - % \edef\columntextwidth{\the\scratchdimen}% - % \leftskip\zeropoint - % \startcolumns [\c!n=\!!counta, % netter \??op\itemlevel\c!n \c!height=, @@ -607,7 +454,6 @@ \c!balance=\v!yes, \c!align=\v!no]% \fi\fi} - % end of column code \calculatelistwidth\itemlevel{\dimen0}% \ifdim\dimen0>\zeropoint\relax \ifconditional\inlinelistitem\else @@ -721,6 +567,28 @@ \appendtoks \letvalue\v!its \itemgroupitems \to \itemgroupcommands \appendtoks \letvalue\v!mar \itemgroupmargin \to \itemgroupcommands +% todo : \startitem .. \stopitem + +% quick hack ... + +\def\v!item{item} + +\appendtoks + \letvalue{\e!start\v!item}\itemgroupitem + \letvalue{\e!stop \v!item}\endgraf +\to \itemgroupcommands + +\appendtoks + \setvalue{\e!start\v!head}#1{\itemgrouphead#1\par}% + \letvalue{\e!stop \v!head}\endgraf +\to \itemgroupcommands + +% \startitemize +% \starthead {xx} test \stophead +% \startitem test \stopitem +% \startitem test \stopitem +% \stopitemize + % Sometimes the user demands get pretty weird: % % \startitemize diff --git a/tex/context/base/core-mat.tex b/tex/context/base/core-mat.tex index 72c4eef79..8624396cc 100644 --- a/tex/context/base/core-mat.tex +++ b/tex/context/base/core-mat.tex @@ -137,6 +137,8 @@ \newconditional\handleformulanumber \newconditional\incrementformulanumber +\def\formuladistance{\formulaparameter\c!distance} + \def\dododoformulanumber#1#2#3#4% (#1,#2)=outer(ref,sub) (#3,#4)=inner(ref,sub) {\hbox\bgroup \ifconditional\handleformulanumber @@ -157,6 +159,7 @@ \fi \doifsomething{#3}{\rawreference\s!for{#3}{\composedsectionnumber\hetsubnummer}}% \rm % nodig ? + \doif{\formulaparameter\c!location}\v!right{\hskip\formuladistance}% \@@fmnumbercommand {\dostartattributes\??fm\c!numberstyle\c!numbercolor \strut @@ -166,6 +169,7 @@ {\ignorespaces\preparednumber\ignorespaces\hetsubnummer\unskip}% \@@fmright \dostopattributes}% + \doif{\formulaparameter\c!location}\v!left{\hskip\formuladistance}% \fi \egroup} @@ -282,6 +286,13 @@ % hm, invoke otr in hmode in order to move skips to mvl, could be an option +%D \startbuffer +%D \startformula[9pt] x = 1 \stopformula +%D \startformula[7pt] x = 1 \stopformula +%D \stopbuffer +%D +%D \typebuffer \getbuffer + \def\dodostartformula[#1][#2]% setting leftskip adaption is slow ! {% todo: test first % @@ -622,6 +633,7 @@ \hbox to \localhsize \bgroup \hss \def\normalstartformula{\vskip-\strutdepth$$}% i hate this + \def\normalstartformula{\vskip-\strutdepth$$}% i hate this \def\normalstopformula {$$}% \def\startformula{$\vcenter\bgroup\normalstartformula}% \def\stopformula {\normalstopformula\egroup$\hss}% @@ -679,7 +691,7 @@ \def\resetdisplaymatheq {\let\normalleqno\relax \let\leqno\relax \let\normalreqno\relax \let\eqno \relax - \let\doplaceformulanumber\relax} + \let\doplaceformulanumber\empty} \let\normaldispl@y\displ@y @@ -708,8 +720,47 @@ \def\mathhbox {\iftracemath\ruledhbox\else\hbox\fi} -\def\startmathbox#1#2% +% \def\startmathbox#1#2% +% {\hsize\displaywidth +% \global\let\@eqno \empty \def\eqno {\gdef\@eqno }% +% \global\let\@leqno\empty \def\leqno{\gdef\@leqno}% +% % added +% \let\normalreqno\eqno +% \let\normalleqno\leqno +% % added +% \doplaceformulanumber +% \mathhbox to \displaywidth\bgroup +% \mathinnerstrut +% $\displaystyle +% \ifx\@leqno\empty\else \ifcase#2 +% \rlap{\@leqno}% +% \else +% \@leqno\hskip\formulaparameter\c!distance +% \fi \fi +% #1} + +% \def\stopmathbox#1#2% +% {$#1% +% \ifx\@eqno\empty\else \ifcase#2 +% \llap{\@eqno}% +% \else +% \hskip\formulaparameter\c!distance\@eqno +% \fi \fi +% \egroup} + +% \defineinnermathhandler\v!right {\startmathbox\empty1}{\stopmathbox\hfill0} +% \defineinnermathhandler\v!left {\startmathbox\hfill0}{\stopmathbox\empty1} +% \defineinnermathhandler\v!middle{\startmathbox\hfill0}{\stopmathbox\hfill0} + +\chardef\mathraggedstatus=0 % normal left center right +\chardef\mathnumberstatus=0 % nothing normal shift_right +\let\mathnumbercorrection\!!zeropoint + +\def\startmathbox#1% {\hsize\displaywidth + \global\chardef\mathnumberstatus\plusone + \chardef\mathraggedstatus#1\relax + \let\mathnumbercorrection\!!zeropoint \global\let\@eqno \empty \def\eqno {\gdef\@eqno }% \global\let\@leqno\empty \def\leqno{\gdef\@leqno}% % added @@ -717,28 +768,74 @@ \let\normalleqno\leqno % added \doplaceformulanumber - \mathhbox to \displaywidth\bgroup + \setbox\scratchbox\mathhbox to \displaywidth\bgroup \mathinnerstrut - $\displaystyle - \ifx\@leqno\empty\else \ifcase#2 - \rlap{\@leqno}% - \else - \@leqno\hskip\formulaparameter\c!distance - \fi \fi - #1} - -\def\stopmathbox#1#2% - {$#1% - \ifx\@eqno\empty\else \ifcase#2 + $% + \displaystyle + \ifcase\mathraggedstatus\or\hfill\or\hfill\fi} + +\def\llappedmathno + {\ifcase\mathraggedstatus\or + \@eqno + \or + \llap{\@eqno}% + \or \llap{\@eqno}% + \fi} + +\def\rlappedmathno + {\ifcase\mathraggedstatus\or + \rlap{\@leqno}% + \or + \rlap{\@leqno}% + \or + \@leqno + \fi} + +\def\stopmathbox + {$% + \ifcase\mathraggedstatus\or\or\hfill\or\hfill\fi + \egroup + \setbox0\hbox{\unhcopy\scratchbox}% + \scratchdimen\wd0 + \ifdim\scratchdimen>\displaywidth + \donetrue \else - \hskip\formulaparameter\c!distance\@eqno - \fi \fi + \donefalse + \fi + \hbox to \displaywidth\bgroup + \ifcase\mathnumberstatus + \box\scratchbox + \or + \ifx\@leqno\empty + \ifx\@eqno\empty + \box\scratchbox + \else + \ifdone + \vbox{\box\scratchbox\hbox to \displaywidth{\hss\llappedmathno}}% + \else + \hss\box\scratchbox\llappedmathno % hss makes room for number + \fi + \fi + \else + \ifdone + \vbox{\hbox to \displaywidth{\rlappedmathno\hss}\box\scratchbox}% + \else + \rlappedmathno\box\scratchbox\hss % hss makes room for number + \fi + \fi + \or + \hskip\mathnumbercorrection + \box\scratchbox + \hss + \else + \box\scratchbox + \fi \egroup} -\defineinnermathhandler\v!right {\startmathbox\empty1}{\stopmathbox\hfill0} -\defineinnermathhandler\v!left {\startmathbox\hfill0}{\stopmathbox\empty1} -\defineinnermathhandler\v!middle{\startmathbox\hfill0}{\stopmathbox\hfill0} +\defineinnermathhandler\v!left {\startmathbox\plusone }{\stopmathbox} +\defineinnermathhandler\v!middle{\startmathbox\plustwo }{\stopmathbox} +\defineinnermathhandler\v!right {\startmathbox\plusthree}{\stopmathbox} %D [The examples below are in english and don't process in the %D documentation style, which will be english some day.] @@ -1538,10 +1635,35 @@ % preamble is scanned for tabskips so we need the span to prevent an error message -\def\prepareeqalignno +\chardef\eqalignmode\plusone + +% \def\preparereqalignno +% {\!!toksa{\strut\firstineqalign\hfil\leftofeqalign\span\mathineqalign{##}\rightofeqalign\tabskip\zeropoint}% +% \!!toksb{&\nextineqalign\leftofeqalign\span\mathineqalign{##}\rightofeqalign\tabskip\zeropoint}% +% \!!toksc{\hfil\tabskip\centering&\llap{\span\textineqalign{##}}\tabskip\zeropoint}% +% \buildeqalign +% \presetdisplaymath +% \tabskip\centering} + +% \def\prepareleqalignno +% {\!!toksa{\strut\firstineqalign\hfil\leftofeqalign\span\mathineqalign{##}\rightofeqalign\tabskip\zeropoint}% +% \!!toksb{&\nextineqalign\leftofeqalign\span\mathineqalign{##}\rightofeqalign\tabskip\zeropoint}% +% \!!toksc{\hfil\tabskip\centering&\kern-\displaywidth\rlap{\span\textineqalign{##}}\tabskip\displaywidth}% +% \buildeqalign +% \presetdisplaymath +% \tabskip\centering} + +\def\preparereqalignno {\!!toksa{\strut\firstineqalign\hfil\leftofeqalign\span\mathineqalign{##}\rightofeqalign\tabskip\zeropoint}% \!!toksb{&\nextineqalign\leftofeqalign\span\mathineqalign{##}\rightofeqalign\tabskip\zeropoint}% - \!!toksc{\hfil\tabskip\centering&\llap{\span\textineqalign{##}}\tabskip\zeropoint}% + \ifnum\mathraggedstatus=\plusone + \!!toksc{\hfil&\span\textineqalign{##}\tabskip\zeropoint}% + \else\ifnum\mathraggedstatus=\plusthree + \!!toksc{\hfil\tabskip\zeropoint\!!plus 1\!!fill&\span\textineqalign{##}\tabskip\zeropoint}% + \else + \!!toksc{\hfil\tabskip\centering&\llap{\span\textineqalign{##}}\tabskip\zeropoint}% + \fi\fi + \global\chardef\mathnumberstatus\zerocount \buildeqalign \presetdisplaymath \tabskip\centering} @@ -1549,33 +1671,73 @@ \def\prepareleqalignno {\!!toksa{\strut\firstineqalign\hfil\leftofeqalign\span\mathineqalign{##}\rightofeqalign\tabskip\zeropoint}% \!!toksb{&\nextineqalign\leftofeqalign\span\mathineqalign{##}\rightofeqalign\tabskip\zeropoint}% - \!!toksc{\hfil\tabskip\centering&\kern-\displaywidth\rlap{\span\textineqalign{##}}\tabskip\displaywidth}% + % problem: number is handled after rest and so ends up in the margin + \ifnum\mathraggedstatus=\plusone + \!!toksc{\hfil&\kern-\displaywidth\rlap{\span\textineqalign{##}}\tabskip\displaywidth}% + \else\ifnum\mathraggedstatus=\plusthree + \!!toksc{\hfil\tabskip\zeropoint\!!plus 1\!!fill&\kern-\displaywidth\span\mrlap{\span\textineqalign{##}}\tabskip\displaywidth}% + \else + \!!toksc{\hfil\tabskip\centering&\kern-\displaywidth\rlap{\span\textineqalign{##}}\tabskip\displaywidth}% + \fi\fi + \global\chardef\mathnumberstatus\zerocount \buildeqalign \presetdisplaymath \tabskip\centering} -\chardef\eqalignmode=1 - -\def\eqalignno#1% - {\prepareeqalignno - \halign \ifcase\eqalignmode \or to \displaywidth \fi \@EA {\the\scratchtoks\crcr#1\crcr}} +\def\dobotheqalignno#1#2% + {\ifmmode + \displ@y % \let\doplaceformulanumber\relax % strange hack + \vcenter\bgroup + \let\finishalignno\egroup + \else + \let\finishalignno\relax + \fi + #1% + \halign \ifcase\eqalignmode \or to \displaywidth \fi \@EA {\the\scratchtoks\crcr#2\crcr}% + \finishalignno} + +% \def\dobothaligneqalignno#1% +% {\ifmmode +% \displ@y % \let\doplaceformulanumber\relax % strange hack +% \vcenter\bgroup +% \def\finishalignno{\crcr\egroup\egroup}% +% \else +% \def\finishalignno{\crcr\egroup}% +% \fi +% #1% +% \halign \ifcase\eqalignmode \or to \displaywidth \fi \@EA \bgroup\the\scratchtoks\crcr} -\def\leqalignno#1% - {\prepareleqaligno - \halign \ifcase\eqalignmode \or to \displaywidth \fi \@EA {\the\scratchtoks\crcr#1\crcr}} +\def\mrlap#1% + {\setbox\scratchbox\hbox{#1}% + \ifdim\wd\scratchbox>\mathnumbercorrection + \xdef\mathnumbercorrection{\the\wd\scratchbox}% + \fi + \box\scratchbox + \global\chardef\mathnumberstatus\plustwo} -\def\aligneqalignno - {\prepareeqalignno +\def\dobothaligneqalignno#1% + {\ifmmode + \displ@y + \global\chardef\mathnumberstatus\plusone + % we're in a mathbox + \vcenter\bgroup + \def\finishalignno{\crcr\egroup\egroup}% + \else + \def\finishalignno{\crcr\egroup}% + \fi + #1% \halign \ifcase\eqalignmode \or to \displaywidth \fi \@EA \bgroup\the\scratchtoks\crcr} -\def\alignleqalignno - {\prepareleqalignno - \halign \ifcase\eqalignmode \or to \displaywidth \fi \@EA \bgroup\the\scratchtoks\crcr} +\def\reqalignno {\dobotheqalignno \preparereqalignno} +\def\leqalignno {\dobotheqalignno \prepareleqalignno} +\def\alignreqalignno{\dobothaligneqalignno\preparereqalignno} +\def\alignleqalignno{\dobothaligneqalignno\prepareleqalignno} +\def\finishalignno {\crcr\egroup} -\def\finishalignno - {\crcr\egroup} +\let \equalignno \reqalignno +\let\aligneqalignno\alignreqalignno -%D Here we implement teh user interface part. +%D Here we implement the user interface part. \def\setupmathalignment {\dodoubleempty\dosetupmathalignment} @@ -1598,7 +1760,7 @@ \c!distance=1em] \def\numberedeqalign - {\doifelse\@@fmlocation\v!left\alignleqalignno\aligneqalignno} + {\doifelse\@@fmlocation\v!left\alignleqalignno\alignreqalignno} \def\doxxdoubleempty#1#2% {\ifx#2[\expandafter\dodoxxdoubleempty\else\expandafter\noxxdoubleempty\fi#1#2} @@ -1660,7 +1822,9 @@ \doifelse{#2}{*}{\def\\{&\crcr}}{\def\\{&\doalignNR[+][]\crcr}}% % end of compatibility mode \eqaligncolumn\zerocount - \processcommacommand[\mathalignmentparameter\c!align]{\advance\eqaligncolumn\plusone\doseteqaligncolumn}% + \processcommacommand + [\mathalignmentparameter\c!align] + {\advance\eqaligncolumn\plusone\doseteqaligncolumn}% takes argument % the real action \global\eqaligncolumn\plusone \numberedeqalign} @@ -1907,13 +2071,13 @@ \edef\currentmathcases{#1}% \doifassignmentelse{#2}{\setupmathcases[#1][#2]}\donothing \mathcasesparameter\c!left - \vcenter\bgroup + \ruledvcenter\bgroup \pushmacro\docasesNC \let\endmath\relax \def\NC{\docasesNC}% \def\MC{\docasesNC\ifmmode\else$\def\endmath{$}\fi}% \global\let\docasesNC\dodocasesNC - \def\NR{\endmath&\global\let\docasesNC\dodocasesNC\doxxdoubleempty\docasesNR}% + \def\NR{\unskip\endmath&\global\let\docasesNC\dodocasesNC\doxxdoubleempty\docasesNR}% \normalbaselines \mathsurround\zeropoint \everycr\emptytoks @@ -1921,8 +2085,11 @@ \global\eqaligncolumn\plusone \halign\bgroup $##$\hfil - &\hskip\mathcasesparameter\c!distance\relax\popmacro\docasesNC##\hfil - &\hskip\mathcasesparameter\c!numberdistance\relax\span\textineqalign{##}% + &\hskip\mathcasesparameter\c!distance\relax + \popmacro\docasesNC##\hfil + &\hskip\mathcasesparameter\c!numberdistance\relax + \let\formuladistance\!!zeropoint + \span\textineqalign{##}% \crcr} % todo: number \def\dostopmathcases diff --git a/tex/context/base/core-not.tex b/tex/context/base/core-not.tex index 44dbd1fb7..40159c803 100644 --- a/tex/context/base/core-not.tex +++ b/tex/context/base/core-not.tex @@ -234,8 +234,15 @@ \def\dosetupnote[#1][#2]% {\edef\currentnote{#1}% \ifsecondargument - \getparameters - [\??vn\currentnote][#2]% +\ifcase\localnodemode\or + \edef\localnode@n{\noteparameter\c!n}% + \edef\localnode@l{\noteparameter\c!location}% +\fi + \getparameters[\??vn\currentnote][#2]% +\ifcase\localnodemode\or + \letvalue{\??vn\currentnote\c!n }\localnode@n + \letvalue{\??vn\currentnote\c!location}\localnode@l +\fi \processaction [\noteparameter\c!rule] [ \v!on=>\letvalue{\??vn\c!rule:\currentnote}\normalnoterule, @@ -274,7 +281,7 @@ {\chardef\clevernotes\zerocount}}% \ifcase\clevernotes\relax % notes not in column areas - \ifnum\noteparameter\c!n=\zerocount + \ifnum\noteparameter\c!n=\zerocount % no ifcase \settextnotes \scratchcounter\plusone \else @@ -291,7 +298,7 @@ \global\bottomnotestrue}% not: \postponenotes, else global \else % notes in column areas - \ifnum\@@kln=\zerocount % brrr dependency on \??kl + \ifnum\@@kln=\zerocount % no ifcase / brrr dependency on \??kl \scratchcounter\plusone \else \scratchcounter\footnoteparameter\c!n\relax % ** @@ -393,19 +400,41 @@ \ifvbox0\unvbox\else\box\fi0}% \rigidcolumnbalance0\egroup}} +% \def\settextnotes +% {\def\startpushnote {\startvboxtohbox +% \dostartattributes{\??vn\currentnote}\c!style\c!color\empty}% +% \def\stoppushnote {\hskip\noteparameter\c!columndistance % plus.5em minus.5em +% \dostopattributes +% \stopvboxtohbox}% +% \def\startpopnotes {\vbox\bgroup +% \doifnotinset{\noteparameter\c!width}{\v!fit,\v!broad}\setnotehsize +% \beginofshapebox}% +% \def\stoppopnotes {\endofshapebox +% \reshapebox{\ifhbox\shapebox\unhbox\else\box\fi\shapebox\endgraf}% +% \flushshapebox +% \egroup}} +% +% this was wrong (for ages) + \def\settextnotes {\def\startpushnote {\startvboxtohbox \dostartattributes{\??vn\currentnote}\c!style\c!color\empty}% \def\stoppushnote {\hskip\noteparameter\c!columndistance % plus.5em minus.5em \dostopattributes \stopvboxtohbox}% +% \def\startpopnotes {\vbox\bgroup +% \doifnotinset{\noteparameter\c!width}{\v!fit,\v!broad}\setnotehsize} +% \def\stoppopnotes {\convertvboxtohbox +% \egroup}% \def\startpopnotes {\vbox\bgroup \doifnotinset{\noteparameter\c!width}{\v!fit,\v!broad}\setnotehsize \beginofshapebox}% \def\stoppopnotes {\endofshapebox - \reshapebox{\ifhbox\shapebox\unhbox\else\box\fi\shapebox\endgraf}% - \flushshapebox - \egroup}} + \doreshapebox{\box\shapebox}{}{}{}% get rid of penalties etc + \innerflushshapebox + \convertvboxtohbox + \egroup}% + } %D The formatting depends on the width of the table, so we %D have to set \type {n} to zero. @@ -473,6 +502,7 @@ \def\dosetnote[#1][#2][#3]% {\unskip \def\currentnote{#2}% + \dochecknote % sometimes needed for local notes \ifcase#1\relax \global\notesymbolfalse \else @@ -622,7 +652,7 @@ \splitmaxdepth\strutdp % not actually needed here \leftmargindistance\noteparameter\c!margindistance \rightmargindistance\leftmargindistance - \ifcase\noteparameter\c!n\relax % new 31-07-99 ; always ? + \ifnum\noteparameter\c!n=\zerocount % no ifcase new 31-07-99 ; always ? \doifnotinset{\noteparameter\c!width}{\v!fit,\v!broad}\setnotehsize \fi \startpushnote @@ -761,11 +791,13 @@ \setnotebodyfont % % this should be checked, smells like a mix-up % % does not split: \ifcase\noteparameter\c!n\unvbox\else\box\fi\currentnoteins -% \ifcase\noteparameter\c!n + \ifnum\noteparameter\c!n=\zerocount % no ifcase + \unvbox\currentnoteins + \or \box\currentnoteins -% \else -% \unvbox\currentnoteins -% \fi + \else + \unvbox\currentnoteins + \fi % this is too ugly actually \stoppopnotes}% \setbox2\hbox @@ -936,7 +968,10 @@ \startpopnotes % make sure that fake height is killed \unvbox#1\endgraf \stoppopnotes - \setbox0=\lastbox \ifvbox0 \unvbox0\else\box0\fi % enable columns + % weird + \ifhmode + \setbox0=\lastbox \ifvbox0 \unvbox0\else\box0\fi % enable columns + \fi \noteparameter\c!after \fi} @@ -970,9 +1005,12 @@ {\bgroup % here because we support \vbox\startlocalnotes \dosingleempty\dostartlocalnotes} +\chardef\localnodemode\zerocount + \def\dostartlocalnotes[#1]% {\let\autopostponenotes\postponenotes \let\postponenotes\collectlocalnotes + \chardef\localnodemode\plusone % new \def\defaultnotewidth{\ifdim\hsize<\makeupwidth\hsize\else\makeupwidth\fi}% \processnotes {\doifsomething{#1}{\setupnote[\currentnote][#1]}% @@ -990,12 +1028,17 @@ \def\doplacelocalnotes[#1][#2]% {\bgroup + \chardef\localnodemode\plusone % new \dolocalsetupnotes{#1}{#2}% - \processnotes - {\ExpandBothAfter\doifinsetelse\v!none{\noteparameter\c!location} - \placenotesasnone\placenotesintext\localpostponednotes}% + \processnotes\dodoplacelocalnotes \egroup - \checknotes} + \checknotes} % probably not needed + +\def\dodoplacelocalnotes + {\dochecknote + \expanded{\doifinsetelse{\v!none}{\noteparameter\c!location}} + \placenotesasnone\placenotesintext + \localpostponednotes} %D These commands can be used like: %D diff --git a/tex/context/base/core-ntb.tex b/tex/context/base/core-ntb.tex index ba861eec2..914b55e65 100644 --- a/tex/context/base/core-ntb.tex +++ b/tex/context/base/core-ntb.tex @@ -67,6 +67,7 @@ \def\eTBLCELL {\ifhmode \delayedendstrut + \par % added 13/4/2006 \else \par \ifdim\prevdepth<\zeropoint % =-1000pt ? @@ -138,6 +139,7 @@ \let\popTBLparameters \relax \newif\ifsqueezeTBLspan \squeezeTBLspantrue % spans one column cell over multi column par cells +\newif\ifautosqueezeTBLspan \autosqueezeTBLspantrue % unless explicit widths are given \newif\ifautoTBLspread \autoTBLspreadfalse \newif\ifautoTBLhsize \autoTBLhsizetrue \newif\ifautoTBLrowspan \autoTBLrowspantrue @@ -224,48 +226,113 @@ \let\setupTBLsection\relax +% \def\setupTBLcell#1#2% cell over col over row +% {\setupTBLsection % already forgotten +% \getvalue{\@@tblprefix\v!each\v!each}% +% \getvalue{\@@tblprefix\c!y\v!each}% +% \getvalue{\@@tblprefix\c!x\v!each}% +% \getvalue{\@@tblprefix\c!y\v!oddeven{#1}}% +% \getvalue{\@@tblprefix\c!x\v!oddeven{#2}}% +% \getvalue{\@@tblprefix\c!x\v!oddeven{#2}\c!y\v!oddeven{#1}}% +% \ifnum#1=\plusone +% \getvalue{\@@tblprefix\c!y\v!first}% +% \executeifdefined{\@@tblprefix\c!x#2\c!y\v!first}\donothing +% \fi +% \ifnum#2=\plusone +% \getvalue{\@@tblprefix\c!x\v!first}% +% \executeifdefined{\@@tblprefix\c!x\v!first\c!y#1}\donothing +% \fi +% \ifnum#1=\maximumrow\relax +% \getvalue{\@@tblprefix\c!y\v!last}% +% \executeifdefined{\@@tblprefix\c!x#2\c!y\v!last}\donothing +% \fi +% \ifnum#2=\maximumcol\relax +% \getvalue{\@@tblprefix\c!x\v!last}% +% \executeifdefined{\@@tblprefix\c!x\v!last\c!y#1}\donothing +% \fi +% \ifnum#1=\maximumrow\relax\ifnum#2=\maximumcol\relax +% \getvalue{\@@tblprefix\c!x\v!last\c!y\v!last}% +% \fi\fi +% \ifnum#1=\plusone \ifnum#2=\plusone +% \getvalue{\@@tblprefix\c!x\v!first\c!y\v!first}% +% \fi\fi +% \ifnum#1>\noftblhdnxlines\else +% \executeifdefined{\@@tblprefix\v!header\v!each}\donothing +% \executeifdefined{\@@tblprefix\v!header#2}\donothing +% \fi +% \executeifdefined{\@@tblprefix\c!y#1}\donothing +% \getvalue{\@@tbl\@@tbl\c!extras}\letvalue{\@@tbl\@@tbl\c!extras}\relax % new, see x-fo +% \executeifdefined{\@@tblprefix\c!x#2}\donothing +% \getvalue{\@@tbl\@@tbl\c!extras}\letvalue{\@@tbl\@@tbl\c!extras}\relax % new, see x-fo +% \executeifdefined{\@@tblprefix\c!x#2\c!y#1}\donothing +% \global\letcscsname\@@tblsplitafter\csname\@@tbl\@@tbl\c!after\endcsname +% \relax} + + \def\setupTBLcell#1#2% cell over col over row {\setupTBLsection % already forgotten -\getvalue{\@@tblprefix\v!each\v!each}% +\edef\positiverow{\number#1}% +\edef\positivecol{\number#2}% +\scratchcounter-\maximumrow\advance\scratchcounter#1\advance\scratchcounter\minusone +\edef\negativerow{\number\scratchcounter}% +\scratchcounter-\maximumcol\advance\scratchcounter#2\advance\scratchcounter\minusone +\edef\negativecol{\number\scratchcounter}% + \getvalue{\@@tblprefix\v!each\v!each}% \getvalue{\@@tblprefix\c!y\v!each}% \getvalue{\@@tblprefix\c!x\v!each}% - \getvalue{\@@tblprefix\c!y\v!oddeven{#1}}% - \getvalue{\@@tblprefix\c!x\v!oddeven{#2}}% - \getvalue{\@@tblprefix\c!x\v!oddeven{#2}\c!y\v!oddeven{#1}}% - \ifnum#1=\plusone + \getvalue{\@@tblprefix\c!y\v!oddeven\positiverow}% + \getvalue{\@@tblprefix\c!x\v!oddeven\positivecol}% + \getvalue{\@@tblprefix\c!x\v!oddeven\positivecol\c!y\v!oddeven\positiverow}% + \ifnum\positiverow=\plusone \getvalue{\@@tblprefix\c!y\v!first}% - \executeifdefined{\@@tblprefix\c!x#2\c!y\v!first}\donothing + \executeifdefined{\@@tblprefix\c!x\positivecol\c!y\v!first}\donothing \fi - \ifnum#2=\plusone + \ifnum\positivecol=\plusone \getvalue{\@@tblprefix\c!x\v!first}% - \executeifdefined{\@@tblprefix\c!x\v!first\c!y#1}\donothing + \executeifdefined{\@@tblprefix\c!x\v!first\c!y\positiverow}\donothing \fi - \ifnum#1=\maximumrow\relax + \ifnum\positiverow=\maximumrow\relax \getvalue{\@@tblprefix\c!y\v!last}% - \executeifdefined{\@@tblprefix\c!x#2\c!y\v!last}\donothing + \executeifdefined{\@@tblprefix\c!x\positivecol\c!y\v!last}\donothing \fi - \ifnum#2=\maximumcol\relax + \ifnum\positivecol=\maximumcol\relax \getvalue{\@@tblprefix\c!x\v!last}% - \executeifdefined{\@@tblprefix\c!x\v!last\c!y#1}\donothing + \executeifdefined{\@@tblprefix\c!x\v!last\c!y\positiverow}\donothing \fi - \ifnum#1=\maximumrow\relax\ifnum#2=\maximumcol\relax + \ifnum\positiverow=\maximumrow\relax\ifnum\positivecol=\maximumcol\relax \getvalue{\@@tblprefix\c!x\v!last\c!y\v!last}% \fi\fi - \ifnum#1=\plusone \ifnum#2=\plusone + \ifnum\positiverow=\plusone \ifnum\positivecol=\plusone \getvalue{\@@tblprefix\c!x\v!first\c!y\v!first}% \fi\fi \ifnum#1>\noftblhdnxlines\else \executeifdefined{\@@tblprefix\v!header\v!each}\donothing - \executeifdefined{\@@tblprefix\v!header#2}\donothing + \executeifdefined{\@@tblprefix\v!header\positivecol}\donothing \fi - \executeifdefined{\@@tblprefix\c!y#1}\donothing + \executeifdefined{\@@tblprefix\c!y\positiverow}\donothing +\executeifdefined{\@@tblprefix\c!y\negativerow}\donothing \getvalue{\@@tbl\@@tbl\c!extras}\letvalue{\@@tbl\@@tbl\c!extras}\relax % new, see x-fo - \executeifdefined{\@@tblprefix\c!x#2}\donothing + \executeifdefined{\@@tblprefix\c!x\positivecol}\donothing +\executeifdefined{\@@tblprefix\c!x\negativecol}\donothing \getvalue{\@@tbl\@@tbl\c!extras}\letvalue{\@@tbl\@@tbl\c!extras}\relax % new, see x-fo - \executeifdefined{\@@tblprefix\c!x#2\c!y#1}\donothing + \executeifdefined{\@@tblprefix\c!x\positivecol\c!y\positiverow}\donothing +\executeifdefined{\@@tblprefix\c!x\negativecol\c!y\negativerow}\donothing \global\letcscsname\@@tblsplitafter\csname\@@tbl\@@tbl\c!after\endcsname \relax} +% we cannot use +n (checking on number/last/first would slow down too much) +% +% \setupTABLE[r] [2][color=red] +% \setupTABLE[r] [-2][color=red] +% \setupTABLE[c] [2][color=green] +% \setupTABLE[c] [-2][color=green] +% \setupTABLE[4] [4][color=blue] +% \setupTABLE[-4][-4][color=blue] +% +% \bTABLE +% \dorecurse{10}{\bTR \dorecurse{6}{\bTD xxx \eTD} \eTR} +% \eTABLE + \globallet\@@tblsplitafter\relax % split + page: @@ -289,11 +356,13 @@ {\getparameters[\@@tbl][\c!ny=\tblnr,\c!nx=\tblnc,nc=1,nr=1,\c!n=\currentcol,\c!m=,#1]% % goto first cell % NEW, n/m=cellnumber \increment\currentcolpos - \doifvaluesomething{\@@tbl\c!n} + \doifelsevaluenothing{\@@tbl\c!n} + {\increment(\spnTBL,\tblnx)\relax} {\ifnum\getvalue{\@@tbl\c!n}=\currentcol\else \scratchcounter\getvalue{\@@tbl\c!n}% \advance\scratchcounter-\currentcol \advance\scratchcounter\minusone +\advance\scratchcounter-\spnTBL \ifnum\scratchcounter>\zerocount \expanded{\parseTD[\c!nx=\the\scratchcounter,\c!n=,\c!m=,*sq=\v!no][]}\eTD \fi @@ -304,6 +373,7 @@ \scratchcounter\getvalue{\@@tbl\c!m}% \advance\scratchcounter-\currentcol \advance\scratchcounter\minusone +% \advance\scratchcounter-\spnTBL \dorecurse\scratchcounter{\expanded{\parseTD[\c!n=,\c!m=][]}\eTD}% \getparameters[\@@tbl][\c!ny=\tblnr,\c!nx=\tblnc,nc=1,nr=1,#1,\c!n=,\c!m=]% \fi}% @@ -356,6 +426,21 @@ %D \stopbuffer %D %D \typebuffer \getbuffer +%D +%D \startbuffer +%D \bTABLE[frame=on] +%D \bTR \bTH[nc=3] One \eTH \bTH[m=4] Four \eTH\eTR +%D \bTR \bTD a \eTD\bTD b \eTD\bTD c \eTD\bTD d \eTD\eTR +%D \eTABLE +%D +%D \bTABLE[frame=on] +%D \bTR \bTH[nr=2] One \eTH \bTH[m=3] Three \eTH\eTR +%D \bTR \bTD[m=3] a \eTD\bTD b \eTD\bTD c \eTD\bTD d \eTD\eTR +%D \bTR \bTD[m=3] a \eTD\bTD b \eTD\bTD c \eTD\bTD d \eTD\eTR +%D \eTABLE +%D \stopbuffer +%D +%D \typebuffer \getbuffer \long\def\parseTH[#1]#2\eTH {\parseTD[#1,\c!color=\tbltblheadcolor,\c!style=\tbltblheadstyle,\c!aligncharacter=\v!no]#2\eTD} @@ -626,9 +711,14 @@ \def\spantblcol {\span} +\newcounter\rowTBL +\newcounter\colTBL +\newcounter\spnTBL + \def\begintblrow {\noalign - {\doglobal\increment\rowTBL + {\doglobal\increment \rowTBL + \doglobal\newcounter\spnTBL \doglobal\newcounter\colTBL}% \nexttblcol \kern\tbltblleftmargindistance @@ -663,6 +753,7 @@ \def\begintbl {\doglobal\newcounter\colTBL \doglobal\newcounter\rowTBL + \doglobal\newcounter\spnTBL \doglobal\decrement\rowTBL \tabskip\zeropoint \halign\bgroup @@ -687,6 +778,7 @@ \def\begTBL {\doglobal\newcounter\rowTBL \doglobal\newcounter\colTBL + \doglobal\newcounter\spnTBL \chardef\TBLpass\zerocount \tbltoks\emptytoks \appendtoks @@ -744,8 +836,11 @@ \fi \else\ifautoTBLrowspan\ifnum\maximumrowspan>1 % max ? % added jan 2002 because nx=* did no longer work +\edef\savedhsize{\the\hsize}% +\hsize\wd0\relax % new per 17/04/2006 \checktblwidthsone % trial run \checktblwidthstwo % real run +\hsize\savedhsize % \let\handleTBLcell\dohandleTBLcellC \setbox\scratchbox\vbox{\trialtypesettingtrue \the\tbltoks}% @@ -855,11 +950,25 @@ \box\finaltblbox \afterTABLEbox} +% \def\splittblbox#1% +% {\ifinsidefloat +% \notsplittblbox{#1}% +% \else +% \executeifdefined{splittblbox\tbltblsplitmethod}\splittblboxa{#1}% +% \fi} + \def\splittblbox#1% - {\ifinsidefloat - \notsplittblbox{#1}% + {\ifinsidesplitfloat + \donetrue + \else\ifinsidefloat + \donefalse \else + \donetrue + \fi\fi + \ifdone \executeifdefined{splittblbox\tbltblsplitmethod}\splittblboxa{#1}% + \else + \notsplittblbox{#1}% \fi} \newbox\TABLEsplitbox % public, don't change @@ -1248,10 +1357,10 @@ \long\def\dohandleTBLcellA#1#2[#3]#4% {\setbox\scratchbox\hbox {\setupTBLcell{#1}{#2}% -\scratchdimen\tbltbldistance\relax -\ifdim\scratchdimen>\gettbldis{#2}\relax - \settbldis{#2}{\the\scratchdimen}% -\fi + \scratchdimen\tbltbldistance\relax + \ifdim\scratchdimen>\gettbldis{#2}\relax + \settbldis{#2}{\the\scratchdimen}% + \fi \localframed [\@@tbl\@@tbl] [#3,\c!background=,\c!frame=\v!off]% 25% faster @@ -1259,12 +1368,21 @@ \scratchdimen\gettblwid\colTBL\relax \ifdim\wd\scratchbox>\scratchdimen \ifsqueezeTBLspan -\doifnotvalue{\@@tbl*sq}\v!no{% +% \doifinset\tbltblwidth{\v!fit,\v!fixed,\v!broad,\v!local}{% +% \ifnum0\number\gettblcol{#1}{#2}>1\relax \settblspn\colTBL \fi +% }% +\ifautosqueezeTBLspan +\doifinsetelse\tbltblwidth{\v!fit,\v!fixed,\v!broad,\v!local} + \donetrue \donefalse +\else + \donetrue +\fi +\ifdone \ifnum0\number\gettblcol{#1}{#2}>1\relax \settblspn\colTBL \fi -}% +\fi \fi \doifelsetblspn\colTBL - \donothing{\settblwid\colTBL{\the\wd\scratchbox}}% auto set + \donothing{\ifdim\gettblwid\colTBL<\wd\scratchbox\settblwid\colTBL{\the\wd\scratchbox}\fi}% auto set \fi \let\rowTBLx\rowTBL\increment\rowTBLx \scratchdimen\gettblhei\rowTBLx\relax diff --git a/tex/context/base/core-num.tex b/tex/context/base/core-num.tex index 1054c4e19..1f89b06cb 100644 --- a/tex/context/base/core-num.tex +++ b/tex/context/base/core-num.tex @@ -74,6 +74,7 @@ \c!start=0, #2]% \makecounter{\@@thenumber{#1}}% + \setxvalue{\@@thenumber{#1}\c!n}{\countervalue{\@@thenumber{#1}}}% \setcounter{\@@thenumber{#1}}{\numberparameter{#1}\c!start}} \def\setnumber[#1]#2% @@ -82,9 +83,6 @@ \def\resetnumber[#1]% {\setcounter{\@@thenumber{#1}}{0\numberparameter{#1}\c!start}} -\def\dodoreset#1% - {\getvalue{\s!reset#1}}% - \def\savenumber[#1]% {\savecounter{\@@thenumber{#1}}} @@ -97,13 +95,16 @@ \def\doreset[#1]% {\processcommalist[#1]\dodoreset} +\def\dodoreset#1% + {\getvalue{\s!reset#1}}% + \def\reset {\dosingleargument\doreset} % nieuw, maar kan dit (i.v.m. (sub)page?) % \def\incrementnumber[#1]% -% {\checknummer{#1}% +% {\checknumber[#1]% % \doifelse\@@nrstatus\v!start % {\pluscounter{\@@thenumber{#1}}} % {\setcounter{\@@thenumber{#1}}{0\csname\@@thenumber{#1}\c!start\endcsname}}} @@ -112,7 +113,7 @@ {\doifelse{\numberparameter{#1}\c!way}{\v!by\v!page} {\checkpagechange{#1}% \ifpagechanged\resetcounter{\@@thenumber{#1}}\fi} - {\checknummer{#1}}% + {\checknumber[#1]}% \doifelse\@@nrstate\v!start % only here {\pluscounter{\@@thenumber{#1}}} {\setcounter{\@@thenumber{#1}}{0\numberparameter{#1}\c!start}}} @@ -132,9 +133,12 @@ \def\rawnumber[#1]% {\countervalue{\@@thenumber{#1}}} +\def\accumulatednumber[#1]% + {\getvalue{\@@thenumber{#1}\c!n}} + \let\getnumber\convertednumber -\ifx\checknummer\undefined \let\checknummer\gobbleoneargument \fi +\ifx\checknumber\undefined \def\checknumber[#1]{} \fi % ook de pag nummers hierheen halen ivm \@@nrwijze diff --git a/tex/context/base/core-pgr.tex b/tex/context/base/core-pgr.tex new file mode 100644 index 000000000..832135434 --- /dev/null +++ b/tex/context/base/core-pgr.tex @@ -0,0 +1,1651 @@ +%D \module +%D [ file=core-pgr, % split off core-pos +%D version=1999.08.01, +%D title=\CONTEXT\ Core Macros, +%D subtitle=Positioning Support, +%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 Positioning Grapics} + +%D Before we come to graphics support, we have to make sure of +%D the reference point on the page. The next macro does so and +%D is hooked into the page building routine. + +\unprotect + +% in the future, the depth of tail will reflect page depth + +\def\textanchor{text:\realfolio} + +\ifx\textheight\undefined \def\textheight{\vsize} \fi + +\def\placepositionanchors % todo : depth pagebox + {\ifpositioning + \setbox\scratchbox\vbox to \textheight + {\simpletopskipcorrection + \hbox{\strut\dopositionaction\headanchor}% + \vfill + \hbox{\strut\dopositionaction\tailanchor}}% + \dp\scratchbox\zeropoint + \wd\scratchbox\makeupwidth % not \zeropoint, else wrong text backgrounds + \hpos\textanchor{\box\scratchbox}% + \else + \vskip\textheight + \fi} + +%D The first version of this module implemented head and tail +%D anchors. Currently we stick to just one anchor and derive +%D the head and tail anchors from this one. + +\def\headanchor{head:\realfolio} % virtual position +\def\tailanchor{tail:\realfolio} % virtual position + +\def\presetpositionanchors% compatibility hack (still needed?) + {\ifpositioning + \dopresetpositionanchors + \fi} + +\def\dopresetpositionanchors + {\bgroup + \!!dimena\ifdim\topskip>\strutht\topskip\else\strutht\fi + \!!dimenb\MPy\textanchor + \!!dimenc\!!dimenb + \advance\!!dimenb \MPh\textanchor % space is essential + \advance\!!dimenb -\!!dimena + \advance\!!dimenc \strutdp + \!!dimend\MPx\textanchor + \!!dimene\MPw\textanchor + \setxvalue{\POSprefix\headanchor}% + {\realfolio,\withoutpt\the\!!dimend,\withoutpt\the\!!dimenb,% + \withoutpt\the\!!dimene,\withoutpt\the\!!dimena,\withoutpt\the\strutdp}% + \setxvalue{\POSprefix\tailanchor}% + {\realfolio,\withoutpt\the\!!dimend,\withoutpt\the\!!dimenc,% + \withoutpt\the\!!dimene,\withoutpt\the\strutht,\withoutpt\the\strutdp}% + %\showanchor\textanchor\showanchor\headanchor\showanchor\tailanchor\wait + \egroup} + +\def\showanchor#1% + {\expanded{\writestatus{#1} + {\MPp{#1}\string|\MPx{#1}\string|\MPy{#1}\string|% + \MPw{#1}\string|\MPh{#1}\string|\MPd{#1}}}} + +%D We set these anchors before and after each page. + +\appendtoks \presetpositionanchors \to \beforeeverypage +\appendtoks \presetpositionanchors \to \aftereverypage + +%D \macros +%D {positionoverlay,startpositionoverlay} +%D +%D As long as we're dealing with graphics it makes much sense +%D to use the available overlay mechanism. For this purpose, we +%D define some dedicated overlay extensions. +%D +%D \startbuffer[sample] +%D \defineoverlay [sample] [\positionoverlay{sample}] +%D +%D \startpositionoverlay{sample} +%D \setMPpositiongraphic{A-1}{connectcenter}{from=A-1,to=A-2} +%D \stoppositionoverlay +%D \stopbuffer +%D +%D \typebuffer[sample] +%D +%D \startbuffer[graphic] +%D \startMPpositiongraphic{connectcenter} +%D path pa, pb ; pair ca, cb ; +%D initialize_box(\MPpos{\MPvar{from}}) ; pa := pxy ; ca := cxy ; +%D initialize_box(\MPpos{\MPvar{to}}) ; pb := pxy ; cb := cxy ; +%D draw pa withcolor red ; +%D draw pb withcolor red ; +%D draw ca -- cb withcolor blue ; +%D anchor_box(\MPanchor{\MPvar{from}}) ; +%D \stopMPpositiongraphic +%D \stopbuffer +%D +%D We can best demonstrate this in an example, say: +%D +%D \startbuffer[text] +%D \framed +%D [backgroundachtergrond=sample,align=middle,width=7cm] +%D {We want to connect \hpos {A-1} {this} word with its +%D grammatical cousin \hpos {A-2} {that}.} +%D \stopbuffer +%D +%D \typebuffer[text] +%D +%D \startlinecorrection +%D %\getbuffer[graphic,sample,text] +%D \stoplinecorrection +%D +%D The graphic is defined in the following way, using some +%D macros defined in an auxiliary \METAPOST\ module that is +%D preloaded. +%D +%D \typebuffer[graphic] + +\def\MPanchoridentifier{mpa} % {mp-anchor} +\def\MPoverlayposprefix{MO::} + +% obsolete and wrong anyway +% +% \long\def\defineMPpositiongraphic#1% +% {\long\setvalue{\MPoverlayposprefix#1}} + +%D The rest of the definitions concerning such overlays may +%D look complicated, + +\let\currentpositionoverlay\empty + +%D Position actions are automatically executed when a position +%D is set. + +\let\MPanchornumber\realfolio + +\def\positionoverlay#1% the test prevents too many redundant positions + {\ifpositioning % in (not used) text* position layers + \vbox to \overlayheight + {\doifpositionactionelse{#1::\MPanchoridentifier}% + {\edef\MPanchorid{#1::\MPanchoridentifier:\MPanchornumber}% + \edef\MPanchor##1{\MPpos{\MPanchorid}}% + \the\everyinsertpositionaction + \copyposition{#1::\MPanchoridentifier}{#1::\MPanchoridentifier:\MPanchornumber}% + \hpos + {#1::\MPanchoridentifier:\MPanchornumber}% + % this is ok + %{\hbox to \overlaywidth{\dopositionaction{#1::\MPanchoridentifier}\hss}}}% + % but this one prevents cyclic runs due to + % rounding errors + {\setbox\scratchbox\hbox to \overlaywidth + {\dopositionaction{#1::\MPanchoridentifier}\hss}% + \ht\scratchbox\overlayheight + \dp\scratchbox\zeropoint + \box\scratchbox}}% + {\hbox to \overlaywidth{\hss}}% + \vfill}% + \fi} + +\def\startpositionoverlay#1% + {\iftrialtypesetting % we don't want redundant entries in the list + \@EA\gobbleuntil\@EA\stoppositionoverlay + \else + \def\currentpositionoverlay{#1}% + \fi} + +\def\stoppositionoverlay + {\let\currentpositionoverlay\empty} + +\def\resetpositionoverlay#1% + {\dosetpositionaction{#1::\MPanchoridentifier::}{}} + +%D Here the complication has to do with collecting actions +%D for later execution. This collection is especially handy +%D when we want to move actions to a specific layer. +%D Such series of actions are stored in a macro (the one +%D with the funny \type {++}) which is cleaned up after each +%D invocation. + +\newtoks\everycleanpositionaction +\newtoks\everyinsertpositionaction + +\def\cleanuppositionaction#1% not in trialtypesetting + {\ifundefined{\POSactionprefix#1++}\else + \the\everycleanpositionaction + \iflocalpositioning + \letgvalue{\POSactionprefix#1++}\empty + \else + \setxvalue{\POSactionprefix#1++}{\getvalue{\POSactionprefix#1++}}% + \fi + \fi} + +\def\handlepositionaction#1\with#2\on#3% + {\bgroup + \ifx\currentpositionoverlay\empty + \edef\!!stringa{#3}% no layer, just pos itself as anchor + \else + \edef\!!stringa{\currentpositionoverlay::\MPanchoridentifier}% + \fi + \edef\!!stringc{\POSactionprefix\!!stringa++}% + \expanded{\dosetpositionaction{\!!stringa}{\noexpand\getvalue{\!!stringc}}}% + \global\let#1\relax + \edef\!!stringb{\executeifdefined\!!stringc\empty}% + \setxvalue\!!stringc{\!!stringb#1#2}% + \egroup} + +%D The indirectness enables us redefine macros for special +%D purposes, like a cleanup. + +\def\handlepositionboxes#1#2#3% + {\handlepositionaction\dohandlepositionboxes\with{#1}{#2}{#3}\on{#2}} + +\def\doinsertpositionboxes#1#2#3% pos tag setups + {\ifnum\MPp{#1}=\realpageno\relax + % \doifdefined{\MPoverlayposprefix#1} + % {\getvalue{\MPoverlayposprefix#1}{#1}{#2}{#3}}% + \executeifdefined{\MPoverlayposprefix#1}% + \gobblethreearguments{#1}{#2}{#3}% + \fi} + +\appendtoks + \let\dohandlepositionboxes\doinsertpositionboxes % was handle ? +\to \everyinsertpositionaction + +\def\docleanpositionboxes#1#2#3% pos tag setups + {\ifnum\MPp{#1}<\realpageno \else + \noexpand \dohandlepositionboxes{#1}{#2}{#3}% reinsert + \fi} + +\appendtoks + \let\dohandlepositionboxes\docleanpositionboxes +\to \everycleanpositionaction + +%D A position graphic is a normal (non||reused) \METAPOST\ +%D graphic, used immediately, with zero dimensions, so that a +%D sequence of them does not harm. + +\newbox\positiongraphicbox + +\def\startMPpositiongraphic % id setups + {\dodoublegroupempty\dostartMPpositiongraphic} + +\long\def\dostartMPpositiongraphic#1#2#3\stopMPpositiongraphic + {\long\setgvalue{MPG:#1}% tag list mpcode + {\useMPpositiongraphic{#1}{#2}{#3}}} + +\def\prepareMPpositionvariables + {\ifundefined{\@@meta self}\setvalue{\@@meta self}{\currentposition}\fi + \ifundefined{\@@meta from}\setvalue{\@@meta from}{\currentposition}\fi} + +\newif\ifcollectMPpositiongraphics \collectMPpositiongraphicstrue + +\long\def\useMPpositiongraphic#1#2#3% + {\bgroup + \prepareMPvariables{#2}% + \prepareMPpositionvariables + \enableincludeMPgraphics + \ifcollectMPpositiongraphics + \expanded{\startMPdrawing#3\noexpand\stopMPdrawing}% + \global\MPdrawingdonetrue + \else + \startMPgraphic#3\stopMPgraphic + \loadMPgraphic{\MPgraphicfile.\the\currentMPgraphic}{}% + \deallocateMPslot\currentMPgraphic + \placeMPgraphic + \fi + \egroup} + +% Now we need a adapted action handler: + +\def\dopositionaction#1% test saves hash entry in etex + {\ifundefined{\POSactionprefix#1::}\else + \ifnum\MPp{#1}>\zerocount % new + \bgroup + \setbox\scratchbox\hbox + \bgroup + \traceposstring\clap\red{<#1>}% + \the\everyinsertpositionaction + \the\everypositionaction + \ifcollectMPpositiongraphics + % can save a lot of run time + \pushMPdrawing + \MPshiftdrawingtrue + \resetMPdrawing + \getvalue{\POSactionprefix#1::}% + \ifMPdrawingdone + \getMPdrawing + \fi + \resetMPdrawing + \popMPdrawing + \else + \getvalue{\POSactionprefix#1::}% + \fi + \cleanuppositionaction{#1}% + \egroup % smashed is really needed else + \smashedbox\scratchbox % we get problems with too big + \egroup % overlays (s-pre-0x.tex) + \else + % shouldn't happen too often + \traceposstring\clap\cyan{<#1>}% + \fi + \fi} + +\def\MPpositiongraphic + {\dodoublegroupempty\doMPpositiongraphic} + +\def\doMPpositiongraphic#1#2% tag setups + {\bgroup + \def\@@meta{#1:}% + \setupMPvariables[#2]% + \prepareMPpositionvariables + \MPshiftdrawingtrue + \def\doMPpositiongraphic##1##2% + {{% new, see (techniek) + \def\@@meta{##1:}% + \setupMPvariables[#2,##2]% + \prepareMPpositionvariables + % and needed + \getvalue{MPG:##1}}}% temp hack + \setbox\positiongraphicbox\hbox + {\ignorespaces + \executeifdefined{MPM:#1}{\executeifdefined{MPG:#1}\donothing}% + \removelastspace}% + \smashbox\positiongraphicbox + \box\positiongraphicbox + \egroup} + +\long\def\startMPpositionmethod#1#2\stopMPpositionmethod + {\long\setgvalue{MPM:#1}{#2}} % todo: var list here + +%D Simple one position graphics. + +\def\setMPpositiongraphic + {\dotriplegroupempty\dosetMPpositiongraphic} + +\def\dosetMPpositiongraphic#1#2#3% pos tag vars + {\ifx\currentpositionoverlay\empty + \dosetpositionaction{#1}{\MPpositiongraphic{#2}{#3}}% + \else % silly can be one + \handlepositiongraphics{#1}{#2}{#3}% + \fi} + +\def\handlepositiongraphics#1#2#3% combine with boxes + {\handlepositionaction\dohandleMPpositiongraphic\with{#1}{#2}{#3}\on{#2}} + +\def\doinsertMPpositiongraphic#1#2#3% pos tag setups + {\ifnum\MPp{#1}=\realpageno\relax % extra saveguard + \def\currentposition{#1}\MPpositiongraphic{#2}{#3}% + \fi} + +\appendtoks + \let\dohandleMPpositiongraphic\doinsertMPpositiongraphic +\to \everyinsertpositionaction + +\def\docleanMPpositiongraphic#1#2#3% pos tag setups + {\ifnum\MPp{#1}<\realpageno \else + \noexpand \dohandleMPpositiongraphic{#1}{#2}{#3}% + \fi} + +\appendtoks + \let\dohandleMPpositiongraphic\docleanMPpositiongraphic +\to \everycleanpositionaction + +%D Graphics that span two positions. + +\def\setMPpositiongraphicrange + {\doquadruplegroupempty\dosetMPpositiongraphicrange} + +\def\dosetMPpositiongraphicrange#1#2#3#4% bpos epos tag vars + {\ifx\currentpositionoverlay\empty + \dosetpositionaction{#1}{\MPpositiongraphic{#3}{#4}}% + \else + \handlepositiongraphicsrange{#1}{#2}{#3}{#4}% + \fi} + +\def\handlepositiongraphicsrange#1#2#3#4% + {\handlepositionaction\dohandleMPpositiongraphicrange\with{#1}{#2}{#3}{#4}\on{#2}} + +\def\doinsertMPpositiongraphicrange#1#2#3#4% pos pos tag setups + {\ifnum\MPp{#1}\MPp{#2}>\zerocount + \iflocalpositioning + \donetrue + \else + \donefalse + \ifnum\MPp{#1}=\realpageno + \donetrue + \else\ifnum\MPp{#2}=\realpageno + \donetrue + \else\ifnum\MPp{#1}<\realpageno\relax\ifnum\MPp{#2}>\realpageno + \donetrue + \fi\fi\fi\fi + \fi + \ifdone + \def\currentposition{#1}\MPpositiongraphic{#3}{#4}% + \fi + \fi} + +\appendtoks + \let\dohandleMPpositiongraphicrange\doinsertMPpositiongraphicrange +\to \everyinsertpositionaction + +\def\docleanMPpositiongraphicrange#1#2#3#4% pos tag setups + {\ifnum\MPp{#2}<\realpageno \else + \noexpand \dohandleMPpositiongraphicrange{#1}{#2}{#3}{#4}% + \fi} + +\appendtoks + \let\dohandleMPpositiongraphicrange\docleanMPpositiongraphicrange +\to \everycleanpositionaction + +% will be overloaded, and/or code below moved to core-box + +\defineoverlay[\v!text-2][\positionoverlay{\v!text-2}] +\defineoverlay[\v!text-1][\positionoverlay{\v!text-1}] +\defineoverlay[\v!text+1][\positionoverlay{\v!text+1}] +\defineoverlay[\v!text+2][\positionoverlay{\v!text+2}] + +%D The auxiliary \METAPOST\ macros are defined by default, +%D by saying: + +\appendtoks + if unknown context_core : input mp-core.mp ; fi ; +\to \MPextensions + +%D Some of these macros are pretty clever but too complicated +%D to be nice. When things are kind of stable I'll clean up +%D this mess. + +%D THIS NEEDS A CLEANUP + +\setupMPvariables + [mpos:box] + [linecolor=blue, + linewidth=\linewidth, + fillcolor=lightgray, + filloffset=\!!zeropoint] + +\startMPpositiongraphic{mpos:box}{fillcolor,linecolor,linewidth} + initialize_box(\MPpos{\MPvar{self}}) ; + boxfillcolor := \MPvar{fillcolor} ; + boxlinecolor := \MPvar{linecolor} ; + boxlinewidth := \MPvar{linewidth} ; + boxfilloffset := \MPvar{filloffset} ; + draw_box ; + anchor_box(\MPanchor{\MPvar{self}}) ; +\stopMPpositiongraphic + +\setupMPvariables + [mpos:area] + [linecolor=blue, + linewidth=\linewidth, + fillcolor=lightgray, + filloffset=\!!zeropoint] + +\startMPpositiongraphic{mpos:area}{fillcolor,linecolor,linewidth} + initialize_area(\MPpos{b:\MPvar{self}},\MPpos{e:\MPvar{self}}) ; + boxfillcolor := \MPvar{fillcolor} ; + boxlinecolor := \MPvar{linecolor} ; + boxlinewidth := \MPvar{linewidth} ; + boxfilloffset := \MPvar{filloffset} ; + draw_area ; + anchor_area(\MPanchor{b:\MPvar{self}}) ; +\stopMPpositiongraphic + +%D This is already cleaned up. + +% gridtype = 1 => baseline +% gridtype = 2 => betweenline + +\setupMPvariables + [mpos:par] + [mp=mpos:par:shape, + gridtype=0, + linetype=1, + filltype=1, + %snaptops=true, % not that nice: true/false + gridcolor=red, + linecolor=blue, + fillcolor=lightgray, + filloffset=\!!zeropoint, + linewidth=\linewidth, + gridwidth=\linewidth, + lineradius=.5\bodyfontsize] + +\startuseMPgraphic{mpos:par:shape} + \iftracepositions show_par \else draw_par \fi ; +\stopuseMPgraphic + +\startuseMPgraphic{mpos:par:setup} + boxgridtype := \MPvar{gridtype} ; + boxlinetype := \MPvar{linetype} ; + boxfilltype := \MPvar{filltype} ; + boxgridcolor := \MPvar{gridcolor} ; + boxlinecolor := \MPvar{linecolor} ; + boxfillcolor := \MPvar{fillcolor} ; + boxfilloffset := \MPvar{filloffset} ; + boxlinewidth := \MPvar{linewidth} ; + boxgridwidth := \MPvar{gridwidth} ; + boxlineradius := \MPvar{lineradius} ; + %snap_multi_par_tops := \MPvar{snaptops} ; +\stopuseMPgraphic + +\startuseMPgraphic{mpos:par:extra} + % user stuff, like: + % snap_multi_par_tops := false ; +\stopuseMPgraphic + +% \startMPpositionmethod{mpos:par} +% \doifpositionelse{w:\MPvar{self}} +% {\startMPpositiongraphic{mpos:par}% +% {fillcolor,filloffset,linecolor,gridcolor,linewidth,gridwidth,lineradius} +% initialize_area_par(\MPpos{b:\MPvar{self}}, +% \MPpos{e:\MPvar{self}}, +% \MPpos{w:\MPvar{self}}) ; +% \includeMPgraphic{mpos:par:setup} ; +% \includeMPgraphic{mpos:par:extra} ; +% \includeMPgraphic{\MPvar{mp}} ; % \includeMPgraphic{mpos:par:shape} ; +% anchor_par(\MPanchor{b:\MPvar{self}}) ; +% \stopMPpositiongraphic} +% {\startMPpositiongraphic{mpos:par}% +% {fillcolor,filloffset,linecolor,gridcolor,linewidth,gridwidth,lineradius} +% initialize_par(\MPpos{b:\MPvar{self}}, +% \MPpos{e:\MPvar{self}}, +% \MPpos{text:\realfolio}, +% \MPpos{p:\MPparcounter}, +% \MPvv {p:\MPparcounter}{0,0,0,0,0,0}) ; +% \includeMPgraphic{mpos:par:setup} ; +% \includeMPgraphic{mpos:par:extra} ; +% \includeMPgraphic{\MPvar{mp}} ; % \includeMPgraphic{mpos:par:shape} ; +% anchor_par(\MPanchor{b:\MPvar{self}}) ; +% \stopMPpositiongraphic}% +% \MPpositiongraphic{mpos:par}{}% +% \stopMPpositionmethod + +%D Less readable but shorter. + +\ifx\MPparcounter\undefined \newcounter\MPparcounter \fi + +\def\MPself {\MPvar{self}} +\def\MPbself {b:\MPself} +\def\MPeself {e:\MPself} +\def\MPwself {w:\MPself} +\def\MPparanchor{p:\MPparcounter} + +\def\MPl#1{\MPplus{#1}20} +\def\MPr#1{\MPplus{#1}30} + +\startMPpositionmethod{mpos:par} %%%%%%%%%%% will become obsolete + \edef\MPparcounter{\MPv\MPbself{1}{0}}% + \doifpositionelse\MPwself + {\startMPpositiongraphic{mpos:par}% + {fillcolor,filloffset,linecolor,gridcolor,linewidth,gridwidth,lineradius} + initialize_area_par(\MPpos\MPbself, + \MPpos\MPeself, + \MPpos\MPwself) ; + \includeMPgraphic{mpos:par:setup} ; + \includeMPgraphic{mpos:par:extra} ; + \includeMPgraphic{\MPvar{mp}} ; + anchor_par(\MPanchor\MPbself) ; + \stopMPpositiongraphic} + {\startMPpositiongraphic{mpos:par}% + {fillcolor,filloffset,linecolor,gridcolor,linewidth,gridwidth,lineradius} + initialize_par(\MPpos\MPbself, + \MPpos\MPeself, + \MPpos\textanchor, + \MPpos\MPparanchor, + \MPvv \MPparanchor{0,0,0,0,0,0}) ; + \includeMPgraphic{mpos:par:setup} ; + \includeMPgraphic{mpos:par:extra} ; + \includeMPgraphic{\MPvar{mp}} ; + anchor_par(\MPanchor\MPbself) ; + \stopMPpositiongraphic}% + \MPpositiongraphic{mpos:par}{}% +\stopMPpositionmethod + +%D The next alternative works in columnsets : + +% \iftracepositions show\else draw\fi_multi_pars ; + +\startuseMPgraphic{mpos:par:columnset} + \iftracepositions show_multi_pars \else draw_multi_pars \fi ; +\stopuseMPgraphic + +\startMPpositionmethod{mpos:par:columnset} + \edef\MPparcounter{\MPv\MPbself{1}{0}}% + \startMPpositiongraphic{mpos:par}% + {fillcolor,filloffset,linecolor,gridcolor,% + linewidth,gridwidth,lineradius} + \includeMPgraphic{mpos:par:setup} ; + \includeMPgraphic{mpos:par:extra} ; + prepare_multi_pars(\MPpos\MPbself,\MPpos\MPeself,\MPpos\MPwself, + \MPpos\MPparanchor,\MPvv\MPparanchor{0,0,0,0,0,0}) ; + relocate_multipars(-\MPxy\MPanchorid) ; % inside layerpos + \includeMPgraphic{\MPvar{mp}} ; + \stopMPpositiongraphic + \MPpositiongraphic{mpos:par}{}% +\stopMPpositionmethod + +%D \starttyping +%D \setupbackground +%D [test] +%D [mp=mpos:par:columnset, +%D methodmethode=mpos:par:columnset] +%D \stoptyping + +%D We need to treat floats in a special way. + +\appendtoks + local_multi_par_area:=\iflocalpositioning true\else false\fi; +\to \MPinitializations + +\def\textbackgroundoverlay#1% + {\iflocalpositioning\v!local\else\v!text\fi#1} + +\newcounter\localpositionnumber + +\def\MPanchornumber + {\iflocalpositioning\localpositionnumber\else\realfolio\fi} + +%D So far for the trickery. + +\newcounter\textbackgrounddepth + +\appendtoks + \savecurrentvalue\totalnofparbackgrounds\nofparbackgrounds +\to \everybye + +\appendtoks + \initializeparbackgrounds +\to \everystarttext + +\ifx\totalnofparbackgrounds\undefined \newcounter\totalnofparbackgrounds \fi +\ifx\nofparbackgrounds \undefined \newcounter\nofparbackgrounds \fi + +\def\initializeparbackgrounds + {\ifcase\totalnofparbackgrounds\else + \global\positioningtrue + \global\positioningpartrue + \fi} + +\unexpanded\def\starttextbackground + {\bgroup + \increment\textbackgrounddepth + \dodoubleempty\dostarttextbackground} + +\let\dodostarttextbackground\relax +\let\dodostoptextbackground \relax + +\def\currentparbackground{pbg:0} +\def\nextparbackground {pbg:1} + +\def\btbanchor{b:\currentparbackground} +\def\etbanchor{e:\currentparbackground} + +\def\nextbtbanchor{b:\nextparbackground} +\def\nextetbanchor{e:\nextparbackground} + +\def\backgroundvariable#1% + {\csname\??td\currenttextbackground#1\endcsname} + +% \definetextbackground[more][state=start,backgroundcolor=red] % location=paragraph +% \definetextbackground[test][state=start,backgroundcolor=green] +% +% \page \placefigure[left]{}{} +% +% \starttextbackground[test] +% \readfile{ward}{}{} +% \starttextbackground[more] +% \readfile{ward}{}{} +% \stoptextbackground +% \readfile{ward}{}{} +% \stoptextbackground +% +% \page \placefigure[right]{}{} +% +% \starttextbackground[test] +% \readfile{ward}{}{} +% \starttextbackground[more] +% \readfile{ward}{}{} +% \stoptextbackground +% \readfile{ward}{}{} +% \stoptextbackground + +\def\dostarttextbackground[#1][#2]% + {\checktextbackgrounds + \def\currenttextbackground{#1}% + \doglobal\increment\nofparbackgrounds + %\edef\currentparbackground{background:\nofparbackgrounds}% + \edef\currentparbackground{pbg:\nofparbackgrounds}% + \bgroup + \increment\nofparbackgrounds + %\xdef\nextparbackground{background:\nofparbackgrounds}% + \xdef\nextparbackground{pbg:\nofparbackgrounds}% + \egroup + % todo : \synchonizepositionpage{b:\currentparbackground}{s:\currentparbackground}% + \setuptextbackground[#1][#2]% + \let\dodostarttextbackground\relax + \let\dodostoptextbackground \relax + \doifvalue{\??td#1\c!state}\v!start + {\dopresettextbackground{#1}}% + \dodostarttextbackground} + +% todo \backgroundvariable\c!variant + +\def\dopresettextbackground#1% todo: \backgroundparameter + {\ExpandFirstAfter\processaction % \EFA niet echt nodig + [\getvalue{\??td#1\c!location}] + [ \v!text=>\let\dodostarttextbackground\dostarttextbackgroundtxt + \let\dodostoptextbackground \dostoptextbackgroundtxt, + \v!paragraph=>\let\dodostarttextbackground\dostarttextbackgroundpar + \let\dodostoptextbackground \dostoptextbackgroundpar, + \v!none=>\let\dodostarttextbackground\relax + \let\dodostoptextbackground \relax]% + \ifx\dodostarttextbackground\dostarttextbackgroundpar % untested + \ifnum\textbackgrounddepth>\plusone % new + \let\dodostarttextbackground\dostarttextbackgroundtxt + \let\dodostoptextbackground \dostoptextbackgroundtxt + \fi + \fi + \doifelsevalue{\??td#1\c!frame}\v!on + {\doifelsevalue{\??td#1\c!corner}\v!round + {\setvalue{\??td#1\c!frame}{2}} + {\setvalue{\??td#1\c!frame}{1}}} + {\setvalue{\??td#1\c!frame}{0}}% + \doifelsevalue{\??td#1\c!background}\v!color + {\setvalue{\??td#1\c!background}{1}} + {\setvalue{\??td#1\c!background}{0}}% + %\startpositionoverlay{\v!text\getvalue{\??td#1\c!level}}% + \startpositionoverlay{\textbackgroundoverlay{\getvalue{\??td#1\c!level}}}% + \expanded + {\setMPpositiongraphicrange % moet veel efficienter + {\btbanchor}% {b:\currentparbackground}% + {\etbanchor}% {e:\currentparbackground}% + {\getvalue{\??td#1\c!method}}% + {self=\currentparbackground, + mp=\getvalue{\??td#1\c!mp}, + gridtype=\getvalue{\??td#1\c!alternative}, + filltype=\getvalue{\??td#1\c!background}, + linetype=\getvalue{\??td#1\c!frame}, + gridcolor=\getvalue{\??td#1\c!framecolor}, + linecolor=\getvalue{\??td#1\c!framecolor}, + fillcolor=\getvalue{\??td#1\c!backgroundcolor}, + filloffset=\getvalue{\??td#1\c!backgroundoffset}, + gridwidth=\getvalue{\??td#1\c!rulethickness}, + linewidth=\getvalue{\??td#1\c!rulethickness}, + lineradius=\getvalue{\??td#1\c!radius}}}% + \stoppositionoverlay} + +\def\stoptextbackground + {\dodostoptextbackground + \carryoverpar\egroup} + +\def\starttextbackgroundmanual + {\dostartattributes{\??td\currenttextbackground}\c!style\c!color\empty + \fpos\currentparbackground\ignorespaces} + +\def\stoptextbackgroundmanual + {\tpos\currentparbackground + \dostopattributes} + +\def\dostarttextbackgroundtxt + {\ifvmode \leavevmode \fi + \dostartattributes{\??td\currenttextbackground}\c!style\c!color\empty + \fpos\currentparbackground\ignorespaces} + +\def\dostoptextbackgroundtxt + {\tpos\currentparbackground + \dostopattributes} + +% keep this simple one, it's used in prikkels and alike +% +% \def\dostarttextbackgroundpar +% {\endgraf % new +% \getvalue{\??td\currenttextbackground\c!before}% +% \noindent\fpos\currentparbackground\ignorespaces +% \bgroup +% \nobreak \vskip-\lineheight \nobreak +% \doassignsomeskip\getvalue{\??td\currenttextbackground\c!topoffset}\to\scratchskip +% \kern\scratchskip\nobreak +% \dosetleftskipadaption{\getvalue{\??td\currenttextbackground\c!leftoffset}}% +% \advance\leftskip\leftskipadaption +% \dosetleftskipadaption{\getvalue{\??td\currenttextbackground\c!rightoffset}}% +% \advance\rightskip\leftskipadaption +% \dostartattributes{\??td\currenttextbackground}\c!style\c!color{}% +% \nowhitespace +% \seteffectivehsize +% \par} +% +% \def\dostoptextbackgroundpar +% {\par +% \dostopattributes +% \doassignsomeskip\getvalue{\??td\currenttextbackground\c!bottomoffset}\to\scratchskip +% \kern\scratchskip\nobreak +% \nobreak \vskip-\lineheight \nobreak +% \nowhitespace +% \egroup +% \nobreak \noindent \strut \hfill \kern\zeropoint \tpos\currentparbackground +% \endgraf % new +% \getvalue{\??td\currenttextbackground\c!after}} + +\def\dostarttextbackgroundpar + {\endgraf % new + \getvalue{\??td\currenttextbackground\c!before}% + \doassignsomeskip\getvalue{\??td\currenttextbackground\c!topoffset}\to\scratchskip + \xdef\textbackgroundskip{\the\scratchskip}% + \noindent + \ifgridsnapping + \ifdim\textbackgroundskip>\zeropoint + \struttedbox{\hbox{\raise\textbackgroundskip\hbox{\fpos\currentparbackground}}}% + \else + \fpos\currentparbackground + \fi + \else + \fpos\currentparbackground + \fi + \bgroup + \endgraf % we need a vertical nobreak - 29/06/2004 + \nobreak \vskip-\lineheight \nobreak + \doassignsomeskip\getvalue{\??td\currenttextbackground\c!topoffset}\to\scratchskip + \ifgridsnapping \else \ifdim\textbackgroundskip>\zeropoint + \kern\textbackgroundskip\nobreak + \fi \fi + \dosetleftskipadaption{\getvalue{\??td\currenttextbackground\c!leftoffset}}% + \advance\leftskip\leftskipadaption + \dosetleftskipadaption{\getvalue{\??td\currenttextbackground\c!rightoffset}}% + \advance\rightskip\leftskipadaption + % new + \dosetraggedcommand{\getvalue{\??td\currenttextbackground\c!align}}% + \raggedcommand + % + \dostartattributes{\??td\currenttextbackground}\c!style\c!color\empty + \nowhitespace + \seteffectivehsize + \doinhibitblank % \blank[\v!disable]% new + \par} + +\def\dostoptextbackgroundpar + {\par + \removelastskip % new + \dostopattributes + \doassignsomeskip\getvalue{\??td\currenttextbackground\c!bottomoffset}\to\scratchskip + \ifdim\lastskip>\zeropoint + \advance\scratchskip-\lastskip + \fi + \xdef\textbackgroundskip{\the\scratchskip}% + \ifgridsnapping \else \ifdim\textbackgroundskip>\zeropoint + \kern\scratchskip\nobreak + \fi \fi + \nobreak \vskip-\lineheight \nobreak + \nowhitespace + \egroup +\bgroup \forgeteverypar % NOT REALLY NEEDED, SAVES HASH/MEM + \nobreak \noindent \strut \hfill \kern\zeropoint + \ifgridsnapping % experimental, pascal (todo: topoffset in same way) + \ifdim\textbackgroundskip>\zeropoint + \struttedbox{\hbox{\lower\textbackgroundskip\hbox{\tpos\currentparbackground}}}% + \else + \tpos\currentparbackground + \fi + \else + \tpos\currentparbackground + \fi +\egroup + \endgraf % new + \getvalue{\??td\currenttextbackground\c!after}} + +\let\textparpages \!!zeropoint +\let\textparheight\!!zeropoint +\let\textparwidth \!!zeropoint + +\def\calculatetextpardimensions + {\docalculatetextpardimensions\btbanchor \etbanchor \MPparanchor} + +\def\calculatenexttextpardimensions + {\docalculatetextpardimensions\nextbtbanchor\nextetbanchor\relax} + +\def\docalculatetextpardimensions#1#2#3% + {\scratchcounter\MPp#2%\etbanchor + \advance\scratchcounter-\MPp#1%\btanchor + \edef\textparpages{\the\scratchcounter}% + \ifcase\scratchcounter + % one page + \scratchdimen \MPy#1%\btanchor + \advance\scratchdimen-\MPy#2%\etbanchor + \else + % two or more pages + \scratchdimen \MPy#1%\btanchor + \advance\scratchdimen-\MPy#2%\etbanchor + \advance\scratchdimen-\MPy\textanchor + \advance\scratchdimen \MPy\textanchor + \advance\scratchdimen \MPh\textanchor\relax + \ifcase\scratchcounter>2 \ifnum\scratchcounter<5 + % more pages + \scratchdimen\textheight + \advance\scratchcounter \minusone + \multiply\scratchdimen \scratchcounter + \else + % keep'm small + \scratchdimen5\textheight + \fi \fi + \fi + \edef\textparheight{\the\scratchdimen}% + \ifcase\scratchcounter + % one page + \scratchdimen \MPx#2%\etbanchor + \advance\scratchdimen-\MPx#1%\btanchor + \else + % two or more pages / maybe also hang + \ifx#3\relax + \scratchdimen\makeupwidth % \textwidth + \else + \scratchdimen\MPw\MPparanchor + \advance\scratchdimen-\MPl\MPparanchor + \advance\scratchdimen-\MPr\MPparanchor + \fi + \fi + \edef\textparwidth{\the\scratchdimen}} + +\def\mintextparheight{4\lineheight} + +\def\dontsplitnexttextbackground % dangerous but useful + {\ifdim\pagetotal>\textheight \else + \ifdim\pagegoal=\maxdimen \else + \calculatenexttextpardimensions + % too tricky + % \scratchdimen=\textparheight + % \advance\scratchdimen\pagetotal\relax + % \ifdim\scratchdimen>\pagegoal + % \page + % \fi + \ifdim\textparheight>\zeropoint + \ifdim\textparheight>\mintextparheight\else + \page % option + \fi + \fi + \fi + \fi} + +\def\definetextbackground + {\dodoubleempty\dodefinetextbackground} + +\def\dodefinetextbackground[#1][#2]% + {\ifsecondargument % why ? + \copyparameters[\??td#1][\??td] + [\c!state,\c!location,\c!alternative,\c!mp,\c!method, + \c!background,\c!backgroundcolor,\c!corner,\c!level, + \c!backgroundoffset,\c!before,\c!after,\c!align, + \c!radius,\c!frame,\c!framecolor,\c!rulethickness, + \c!leftoffset,\c!rightoffset,\c!topoffset,\c!bottomoffset]% + \getparameters[\??td#1][#2]% + \doifvalue{\??td#1\c!state}\v!start\checktextbackgrounds + \unexpanded\setvalue{#1}% + {\groupedcommand{\starttextbackground[#1]}{\stoptextbackground}}% + \setvalue{\e!start#1}{\starttextbackground[#1]}% + \setvalue{\e!stop #1}{\stoptextbackground}% + \fi} + +\def\setuptextbackground + {\dodoubleargument\dosetuptextbackground} + +\def\dosetuptextbackground[#1][#2]% + {\ifsecondargument + \doifelsenothing{#1} + {\dodosetuptextbackground{#2}\empty} + {\processcommalist[#1]{\dodosetuptextbackground{#2}}}% + \else + \dodosetuptextbackground{#1}\empty + \fi} + +\def\dodosetuptextbackground#1#2% + {\getparameters[\??td#2][#1]% + \def\currenttextbackground{#2}% + \doifvalue{\??td#2\c!state}\v!start\checktextbackgrounds} + +\let\currenttextbackground\empty + +\def\checktextbackgrounds + {\ifproductionrun + \enabletextarearegistration + \enablehiddenbackground + \fi} + +\setuptextbackground + [\c!mp=mpos:par:columnset, % buggy: mpos:par:shape + \c!method=mpos:par:columnset, % + \c!state=\v!start, + \c!location=\v!text, + \c!leftoffset=\!!zeropoint, % 1em, + \c!rightoffset=\getvalue{\??td\currenttextbackground\c!leftoffset}, + \c!topoffset=\!!zeropoint, % \v!medium, + \c!bottomoffset=\getvalue{\??td\currenttextbackground\c!topoffset}, + \c!level=-1, + \c!alternative=0, + \c!align=, + \c!background=\v!color, + \c!backgroundcolor=lightgray, + \c!backgroundoffset=\!!zeropoint, + \c!corner=\v!rectangular, + \c!radius=.5\bodyfontsize, + \c!frame=\v!on, + \c!framecolor=blue, + \c!rulethickness=\linewidth] + +%D As an example we define a grid background: + +\definetextbackground + [\v!grid] + [\c!state=\v!stop, + \c!location=\v!paragraph, + \c!frame=\v!off, + \c!framecolor=red, + \c!background=, + \c!alternative=1] + +\ifx\basegrid\undefined \else \letvalue\v!grid=\basegrid \fi + +% lelijk, aanpassen, opties + +\setupMPvariables + [mpos:connect] + [linecolor=red, + linewidth=1pt] + +\setupMPvariables + [mpos:encircle] + [fillcolor=lightgray, + filloffset=\!!zeropoint, + linecolor=blue, + linewidth=1pt] + +\startuseMPgraphic{mpos:common:ec} + path pa ; pair ca ; color lc ; numeric lw ; + lw := \MPvar{linewidth} ; + lc := \MPvar{linecolor} ; + initialize_box(\MPpos{\MPvar{self}}) ; + pa := pxy ; ca := cxy ; pa := boundingbox pa enlarged 2lw ; + pa := llcorner pa...lrcorner pa...urcorner pa...ulcorner pa...cycle ; + drawoptions (withpen pencircle scaled lw withcolor lc) ; +\stopuseMPgraphic + +\startMPpositiongraphic{mpos:encircle}{linecolor,fillcolor,linewidth} + \includeMPgraphic{mpos:common:ec} + fill pa withcolor \MPvar{fillcolor} ; draw pa ; + anchor_box(\MPanchor{\MPvar{self}}) ; +\stopMPpositiongraphic + +\startMPpositiongraphic{mpos:connect}{linecolor,linewidth} + path pb, pc ; pair cb, cc ; + \includeMPgraphic{mpos:common:ec} + initialize_box(\MPpos{\MPvar{to}}) ; + pb := pxy ; cb := cxy ; pb := boundingbox pb enlarged 2lw ; + pb := llcorner pb...lrcorner pb...urcorner pb...ulcorner pb...cycle ; + pc := ca {up} .. {down} cb ; + cc := (pc intersection_point pa) ; + if intersection_found : + pc := pc cutbefore cc ; + cc := (pc intersection_point pb) ; + if intersection_found : + pc := pc cutafter cc ; + drawarrow pc ; drawarrow reverse pc ; + fi ; + fi ; + anchor_box(\MPanchor{\MPvar{self}}) ; +\stopMPpositiongraphic + +%D \macros +%D {stackposdown, stackposup, stackposleft,stackposright} +%D +%D A non graphic example of the use of positioning, is to stack +%D text in for instance the margin. +%D +%D \stackposdown \inleft {some text}The text \type {some text} +%D goes into the left margin, and \stackposdown \inleft {some +%D more}\type {some more} as well. When they overlap, they +%D will not touch. +%D +%D Here we said \type {\stackposdown \inleft{some text}}. Instead +%D of \stackposleft \inleft {one}stacking \stackposleft \inleft +%D {two}vertically, one can stack horizontally by \stackposleft +%D \inleft {three}using \type {\stackposleft}. +%D +%D We can go in all four directions, using \type {\stackposdown}, +%D \type {\stackposup}, \type {\stackposleft} and \type +%D {\stackposright}. + +\def\stackposdistance{.5em} + +\newcounter\currentautopos + +\def\POSstackprefix{stack:} + +\def\dostackposbox#1#2% + {\dowithnextbox + {#2{\let\previousautopos\currentautopos + \doglobal\increment\currentautopos + \hpos{\POSstackprefix\currentautopos} + {\doifoverlappingelse{\POSstackprefix\currentautopos}{\POSstackprefix\previousautopos} + {#1} + {\flushnextbox}}}}% + \hbox} + +\def\stackposup {\dostackposbox{\raise\lineheight\flushnextbox}} +\def\stackposdown {\dostackposbox{\lower\lineheight\flushnextbox}} +\def\stackposleft {\dostackposbox{\copy\nextbox\hskip\nextboxwd\hskip\stackposdistance}} +\def\stackposright{\dostackposbox{\hskip\stackposdistance\hskip\nextboxwd\flushnextbox}} + +%D \macros +%D {stackeddown} +%D +%D However, a better implementation is possible with the +%D following macro. We now have an extra key \type {stack} for +%D margin settings. When set to \type {yes}, this macro comes +%D into action. + +% \def\stackeddown +% {\dowithnextbox +% {\doglobal\increment\currentautopos +% \hpos{\POSstackprefix\currentautopos} +% {\edef\next +% {\nextboxht\the\nextboxht +% \nextboxdp\the\nextboxdp +% \nextboxwd\the\nextboxwd}% +% \let\previousautopos\currentautopos +% \scratchdimen\zeropoint +% \doloop +% {\decrement\previousautopos +% \doifoverlappingelse{\POSstackprefix\currentautopos}{\POSstackprefix\previousautopos} +% {\advance\scratchdimen\MPh{\POSstackprefix\previousautopos}% +% \advance\scratchdimen\MPd{\POSstackprefix\previousautopos}}% +% \exitloop +% \ifnum\previousautopos<\zerocount\exitloop\fi}% +% % \ifdim\scratchdimen>\zeropoint +% \setbox\nextbox\iftracepositions\@EA\ruledhbox\else\@EA\hbox\fi +% {\lower\scratchdimen\flushnextbox}% +% \next +% % \fi +% \flushnextbox}}} + +% Because there can be many stacked items in a line and successive lines, we +% play dirty and adapt the position and height of the current node so that +% this becomes visible to a next pass. +% +% \startbuffer +% \inleft {test 1} test 1 \inleft {test 2} test 2 \endgraf +% \inleft {test 3} test 3 +% \stopbuffer +% \getbuffer \typebuffer \flushstatus \page +% +% \startbuffer +% \inleft {test 1} test 1 \inleft {test 2} test 2 \inleft {test 3} test 3 \endgraf +% \inleft {test 4} test 4 +% \stopbuffer +% \getbuffer \typebuffer \flushstatus \page +% +% \startbuffer +% \inleft {test 1} test 1 \endgraf +% \inleft {test 2} test 2 \endgraf +% \inleft {test 3} test 3 +% \stopbuffer +% \getbuffer \typebuffer \flushstatus \page +% +% \startbuffer +% \inleft {test 1\\test 1} test 1 \inleft {test 2} test 2 \endgraf +% \inleft {test 3} test 3 +% \stopbuffer +% \getbuffer \typebuffer \flushstatus \page +% +% \startbuffer +% \inleft {test 1\\test 1\\test 1\\test 1\\test 1} test 1 \endgraf +% test 2 \endgraf +% \inleft {test 3} test 3 +% \stopbuffer +% \getbuffer \typebuffer \flushstatus \page +% +% \startbuffer +% \inleft{test 1} test \inleft{test 2} test \inleft{test 3\\test 3} test +% \stopbuffer +% \getbuffer \typebuffer \flushstatus \page +% +% \startbuffer +% \inleft{test 1\\test 1\\test 1} test \inleft{test 2\\test 2} test \inleft{test 3\\test 3\\test 3} test \endgraf +% \inleft{test 1\\test 1\\test 1} test \inleft{test 2\\test 2} test \inleft{test 3\\test 3\\test 3} test +% \stopbuffer +% \getbuffer \typebuffer \flushstatus \page + +\newdimen\laststackvmove + +\def\stackeddown + {\bgroup + % this macro assumes a few things and is meant to work for margin notes + \dowithnextbox + {\doglobal\increment\currentautopos + \global\laststackvmove\zeropoint + \hpos{\POSstackprefix\currentautopos} + {\edef\next + {\nextboxht\the\nextboxht + \nextboxdp\the\nextboxdp + \nextboxwd\the\nextboxwd}% + \let\previousautopos\currentautopos + \scratchdimen\zeropoint + \scratchcounter\zerocount + \doloop + {\decrement\previousautopos\relax + \edef\currentposition {\POSstackprefix\currentautopos}% + \edef\previousposition{\POSstackprefix\previousautopos}% + \ifnum\MPp\currentposition=\MPp\previousposition\relax + %\registerstatus{doing \currentautopos/\previousautopos}% + \doifoverlappingelse\currentposition\previousposition + {\scratchskip \MPy\currentposition + \advance\scratchskip-\MPy\previousposition + \advance\scratchskip-\MPd\currentposition % untested + \advance\scratchskip \MPd\previousposition % untested + \advance\scratchskip \MPh\currentposition + % todo: also take depth into account + \relax + \ifdim\scratchskip<\scratchdimen + %\registerstatus{no \the\scratchskip}% + \else + %\registerstatus{yes \the\scratchskip}% + \scratchdimen\scratchskip + \fi}% + \donothing % {\registerstatus{next}}% + \ifnum\previousautopos<\zerocount\exitloop\fi + \else + \exitloop + \fi}% + \ifdim\scratchdimen=\zeropoint \else + \bgroup + \edef\currentposition{\POSstackprefix\currentautopos}% + \scratchskip\scratchdimen + \advance\scratchskip\MPh\currentposition + \scratchdimen-\scratchdimen + \advance\scratchdimen\MPy\currentposition + %\registerstatus{old \currentautopos: \MPy\currentposition/\MPh\currentposition}% + \expanded{\replacepospxywhd + {\currentposition}{\MPp\currentposition}{\MPx\currentposition}{\the\scratchdimen}% + {\MPw\currentposition}{\the\scratchskip}{\MPd\currentposition}}% + %\registerstatus{new \currentautopos: \MPy\currentposition/\MPh\currentposition}% + \egroup + \global\laststackvmove\scratchdimen % new + \setbox\nextbox\iftracepositions\@EA\ruledhbox\else\@EA\hbox\fi + {\lower\scratchdimen\flushnextbox}% + \next + %\registerstatus{\strut}% + \fi + \flushnextbox}% + \egroup}} + +%D The next hack make sure that margin texts near faulty +%D strutted lines are handled ok. + +\newif\ifrepositionmarginbox % \repositionmarginboxtrue + +\newcounter\currentmarginpos + +% \def\dopositionmarginbox#1% +% {\bgroup +% \ifrepositionmarginbox +% \doglobal\increment\currentmarginpos +% \setposition{\s!margin:\currentmarginpos}% +% \scratchdimen=\MPy{\s!margin:\currentmarginpos}% +% \doglobal\increment\currentmarginpos +% \advance\scratchdimen by -\MPy{\s!margin:\currentmarginpos}% +% \advance\scratchdimen by -\strutdp +% \setbox#1=\hbox +% {\setposition{\s!margin:\currentmarginpos}\raise\scratchdimen\box#1}% +% \dp#1=\!!zeropoint +% \ht#1=\!!zeropoint +% \fi +% \vadjust{\box#1}% +% \egroup} + +\def\dopositionmarginbox#1% how about page boundaries ! + {\bgroup + \ifrepositionmarginbox + \doglobal\increment\currentmarginpos + \setposition{\s!margin:\currentmarginpos}% + \scratchdimen\MPy{\s!margin:\currentmarginpos}% + \doglobal\increment\currentmarginpos + \advance\scratchdimen -\MPy{\s!margin:\currentmarginpos}% + \advance\scratchdimen -\strutdp + % new + \setbox#1\hbox + {\hskip-\MPx{\s!margin:\currentmarginpos}% + \hskip\MPx{head:\realfolio}% + \box#1}% + % so far + \setbox#1\hbox + {\setposition{\s!margin:\currentmarginpos}% + \raise\scratchdimen\box#1}% + \dp#1\zeropoint + \ht#1\zeropoint + \fi + \graphicvadjust{\box#1}% + \egroup} + +%D For a right menu, a sequence of calls to \type +%D {right_menu_button} is generated. +%D +%D \starttyping +%D right_menu_button (n, p, s=0/1/2, x, y, w, h, d) ; +%D \stoptyping +%D +%D Here, n is the number of the button, s a status variable, +%D while the rest is positional info. The status variable is +%D 0, 1 or~2: not found, found and found but current page. + +% 0=not found 1=found 2=current page + +% geen leeg + +\newtoks\MPmenutoks + +\def\MPmenubuttons#1{\the\MPmenutoks} + +\appendtoks \global\MPmenutoks\emptytoks \to \everyshipout + +% 0=notfound 1=found 2=currentpage + +\def\do@@amposition#1#2#3% + {\doifelsevalue{\??am#1\c!position}\v!yes + {\doglobal\increment\currentamposition + \doifnumberelse{#2} + {\docheckrealreferencepage{#2}% + \global\chardef\currentamrealpage\ifrealreferencepage2\else1\fi} + {\doifreferencefoundelse{#2} + {\global\chardef\currentamrealpage\ifrealreferencepage2\else1\fi} + {\global\chardef\currentamrealpage0}}% % not found + \expanded + {\doglobal\noexpand\appendtoks + #1_menu_button(\currentamposition,\the\currentamrealpage,\noexpand\MPpos{#1:\currentamposition}) ; + \to \MPmenutoks}% + \hpos{#1:\currentamposition}{#3}} + {#3}} + +\def\do@@ammenuposition#1% + {\ifnum\currentamposition>0 + \dowithnextbox{\hpos{menu:#1:\realfolio}{\flushnextbox}}\hbox + \fi} + +%D \macros +%D {GFC, GTC, GSC} +%D +%D The next macros extend tables and tabulation with +%D backgrounds and position related features. Areas are +%D specified with symbolic names, and symbolic references to +%D the graphics involved. Each table has its own namespace. + +\newcounter\noftabpositions +\newtoks \posXCtoks + +\def\tbPOSprefix + {tbp:\noftabpositions:} + +\def\tablepos + {\scratchtoks\posXCtoks + \global\posXCtoks\emptytoks + \the\scratchtoks} + +\let\tabulatepos\tablepos + +\def\dodododoGSC[#1:#2]% + {\remappositionframed{#2}{\tbPOSprefix#1}% + \bpos{\tbPOSprefix#1}% + \doglobal\appendtoks\@EA\epos\@EA{\tbPOSprefix#1}\to\posXCtoks} + +\def\dododoGSC[#1:#2:#3]% + {\doglobal\appendtoks\dodododoGSC[#1:#2]\to\posXCtoks\NC} + +\def\dodoGSC[#1]% + {\def\docommando##1{\dododoGSC[##1:##1]}% + \processcommalist[#1]\docommando} + +\def\dodododoGFC[#1:#2:#3]% + {\remappositionframed{#2}{\tbPOSprefix#1}% + \bpos{\tbPOSprefix#1}} + +\def\dododoGFC[#1]% + {\def\docommando##1{\dodododoGFC[##1:##1]}% + \processcommalist[#1]\docommando} + +\def\dodoGFC[#1]% + {\doglobal\appendtoks\dododoGFC[#1]\to\posXCtoks\NC} + +\def\dododododoGTC[#1:#2]% + {\epos{\tbPOSprefix#1}} + +\def\dodododoGTC[#1]% + {\def\docommando##1{\dododododoGTC[##1:##1]}% + \processcommalist[#1]\docommando} + +\def\dododoGTC[#1]% + {\doglobal\appendtoks\dodododoGTC[#1]\to\posXCtoks} + +\def\dodoGTC[#1]% + {\doglobal\appendtoks\dododoGTC[#1]\to\posXCtoks\NC} + +\def\dodododoXC[#1#2]% + {\if#1>\dodoGFC [#2:#2]\else + \if#1+\dodoGFC [#2:#2]\else + \if#1<\dodoGTC [#2:#2]\else + \if#1-\dodoGTC [#2:#2]\else + \if#1=\dodoGSC [#2:#2]\else + \dodoGSC[#1#2:#1#2]\fi\fi\fi\fi\fi} + +\def\dododoXC#1% + {\dodododoXC[#1]} + +\def\dodoXC[#1]% + {{\let\NC\relax\processcommalist[#1]\dododoXC}} + +\def\doGSC[#1]{\iffirstargument\dodoGSC[#1]\else\expandafter\NC\fi} +\def\doGFC[#1]{\iffirstargument\dodoGFC[#1]\else\expandafter\NC\fi} +\def\doGTC[#1]{\iffirstargument\dodoGTC[#1]\else\expandafter\NC\fi} +\def\doXC [#1]{\iffirstargument\dodoXC [#1]\else\expandafter\fi\NC} + +\def\tbGSC{\dosingleempty\doGSC} +\def\tbGFC{\dosingleempty\doGFC} +\def\tbGTC{\dosingleempty\doGTC} +\def\tbXC {\dosingleempty\doXC } + +%D The amount of code to support tables and tabulation is +%D rather minimalistic. + +\let\tabulatepos\tablepos + +\def\tabulatenormalpos + {\hss\tabulatepos\hss} + +\def\tabulateequalpos + {\setbox\scratchbox\hbox{\tabulateEQ}% + \hbox to \wd\scratchbox{\hss\kern\zeropoint\tabulatepos\hss}% + \hskip-\wd\scratchbox + \box\scratchbox} + +\def\tabulatenormalcolumn#1% overloaded + {&\iftabulateequal\tabulateequalpos\else\tabulatenormalpos\fi + &\global\chardef\tabulatetype#1&} + +\def\tabulateequalcolumn#1% overloaded + {&\tabulateequalpos + &\global\chardef\tabulatetype#1&} + +\appendtoks + \doglobal\increment\noftabpositions +\to \everytabulate + +%D In order to prevent potential clashes with abbreviations, +%D postpone the mapping. + +\appendtoks + \let\GSC\tbGSC \let\GFC\tbGFC \let\GTC\tbGTC \let\XC\tbXC +\to \everytabulate + +%D \macros +%D {definepositionframed} +%D +%D The next example show how to provide backgrounds to table +%D cells. First we define some framed backgrounds. +%D +%D \startbuffer +%D \definepositionframed[x][background=color,backgroundcolor=red] +%D \definepositionframed[y][background=color,backgroundcolor=green] +%D \definepositionframed[z][background=color,backgroundcolor=blue] +%D \stopbuffer +%D +%D \typebuffer +%D +%D % \getbuffer +%D +%D \startbuffer +%D \starttabulate[|c|c|c|] +%D \GFC[f:x] this is a small \NC table \NC in which we \NC \FR +%D \NC will demonstrate \GFC[g:z] that this \GTC[g] positioning \NC \MR +%D \GSC[e:y] mechanism also \GTC[f] works quite well \NC in tables \NC \LR +%D \stoptabulate +%D \stopbuffer +%D +%D The table itself defines three areas (a, b and~c) using +%D these frames. +%D +%D \typebuffer +%D % \getbuffer +%D +%D Tables (based on \TABLE) are supported by: + +\def\normalTABLEsimplebar {\unskip\!ttRightGlue&\tablepos&} % | +\def\normalTABLEcomplexbar{\unskip\!ttRightGlue&\omit\tablepos\!ttAlternateVrule} % \| +\def\normalTABLEquote {\unskip\!ttRightGlue&\omit\tablepos&} % " + +\appendtoks + \doglobal\increment\noftabpositions +\to \everytable + +%D Since we don't want nameclashes: + +\appendtoks + \let\GSC\tbGSC \let\GFC\tbGFC \let\GTC\tbGTC \let\XC\tbXC +\to \everytable + +%D In the previous example, we could have provided an overlay to +%D the framed definition. A more direct approach is demonstrated +%D below: +%D +%D \startbuffer +%D \def\cw#1{\color[white]{#1}} +%D +%D \startMPpositiongraphic{tableshade} +%D initialize_area(\MPpos{\MPvar{from}},\MPpos{\MPvar{to}}) ; +%D color c ; c := \MPvar{color} ; +%D linear_shade(pxy,0,.4c,.9c) ; +%D anchor_area(\MPanchor{\MPvar{from}}) ; +%D \stopMPpositiongraphic +%D +%D \setMPpositiongraphic{b:x}{tableshade}{from=b:x,to=e:x,color=red} +%D \setMPpositiongraphic{b:y}{tableshade}{from=b:y,to=e:y,color=green} +%D \setMPpositiongraphic{b:z}{tableshade}{from=b:z,to=e:z,color=blue} +%D \stopbuffer +%D +%D \typebuffer \getbuffer +%D +%D The definition of the table looks about the same as the +%D previous one: +%D +%D \startbuffer +%D \starttable[|c|c|c|] +%D \GFC[b:z] \cw{this is a small} \NC \cw{table} \NC in which we \NC \FR +%D \NC \cw{will demonstrate} \GFC[c:y] \cw{that this} \GTC[c] \cw{positioning} \NC \MR +%D \GSC[a:x] \cw{mechanism also} \GTC[b] \cw{works quite well} \NC in tables \NC \LR +%D \stoptable +%D \stopbuffer +%D +%D \typebuffer +%D +%D \getbuffer + +% \definepositionframed[w][background=color,backgroundcolor=yellow] +% \definepositionframed[x][background=color,backgroundcolor=red] +% \definepositionframed[y][background=color,backgroundcolor=green] +% \definepositionframed[z][background=color,backgroundcolor=blue] +% +% \starttabulate[|c|c|c|] +% \NC this is a small \NC table \NC in which we \NC \FR +% \NC will demonstrate \NC that this \NC positioning \NC \MR +% \NC mechanism also \NC works quite well \NC in tables \NC \LR +% \stoptabulate +% +% \starttabulate[|c|c|c|] +% \GFC[f:x] this is a small \GTC table \NC in which we \NC \FR +% \NC will demonstrate \GFC[g:z] that this \GTC[g] positioning \NC \MR +% \GSC[e:y] mechanism also \GTC[f] works quite well \NC in tables \NC \LR +% \stoptabulate +% +% \starttabulate[|c|c|c|] +% \GFC[f:x,d:w] this is a small \GTC[d] table \NC in which we \NC \FR +% \NC will demonstrate \GFC[g:z] that this \GTC[g] positioning \NC \MR +% \GSC[e:y] mechanism also \GTC[f] works quite well \NC in tables \NC \LR +% \stoptabulate +% +% \starttabulate[|c|c|c|] +% \XC[+f:x] this is a small \XC table \NC in which we \NC \FR +% \NC will demonstrate \XC[+g:z] that this \XC[-g] positioning \NC \MR +% \XC[=e:y] mechanism also \XC[-f] works quite well \NC in tables \NC \LR +% \stoptabulate +% +% \starttabulate[|c|c|c|] +% \XC[+f:x,+d:w] this is a small \XC[-d] table \NC in which we \NC \FR +% \NC will demonstrate \XC[+g:z] that this \XC[-g] positioning \NC \MR +% \XC[=e:y] mechanism also \XC[-f] works quite well \NC in tables \NC \LR +% \stoptabulate + +% evt [b:x] +% +% \definepositionframed[x][background=color,fillcolor=red] +% \definepositionframed[y][background=color,fillcolor=green] +% \definepositionframed[z][background=color,fillcolor=blue] + +\def\remappositionframed#1#2% from to + {\copyposition{b:#1}{b:#2}% + \copyposition{e:#1}{e:#2}% + \dosetpositionaction{b:#2}{\dopositionaction{b:#1}}} + +\def\definepositionframed + {\dodoubleargument\dodefinepositionframed} + +\def\dodefinepositionframed[#1][#2]% + {\dosetpositionaction{b:#1}{\dopositionframed[#1][#2]}} + +\def\positionframed + {\dodoubleempty\dopositionframed} + +\def\dopositionframed[#1][#2]% + {\bgroup + \setbox\scratchbox\hbox + {\dimen0=\MPx{e:#1}% + \advance\dimen0 -\MPx{b:#1}% + \dimen2=\MPy{b:#1}% + \advance\dimen2 -\MPy{e:#1}% + \advance\dimen2 \MPd{e:#1}% + \lower\dimen2\hbox + {\advance\dimen2 \MPh{b:#1}% + \framed + [\c!width=\dimen0,\c!height=\dimen2, + \c!offset=\v!overlay,#2]{}}}% + \smashedbox\scratchbox + \egroup} + +% \def\sethdistances#1% +% {\hbox{\lpos{ml:#1}\hpos{mh:#1}{\strut}\rpos{mr:#1}}} +% +% \def\gethdistances#1% +% {\scratchdimen\MPx{mh:#1}% +% \advance\scratchdimen -\MPx{ml#1}% +% \edef\lefthdistance{\the\scratchdimen}% +% \scratchdimen\MPx{mr:#1}% +% \advance\scratchdimen -\MPx{mh:#1}% +% \edef\righthdistance{\the\scratchdimen}} + +\protect \endinput + +% todo 1: shift down option + +\startuseMPgraphic{mpos:par:columnset} + \iftracepositions show_multi_pars \else draw_multi_pars \fi ; + path p ; p := boundingbox currentpicture ; + currentpicture := currentpicture shifted (0,-StrutDepth/2) ; + setbounds currentpicture to p ; +\stopuseMPgraphic + +\setupcolors[state=start] + +\definetextbackground[underline][location=text,alternative=1,background=,frame=off,distance=2pt] + +\definestartstop + [underline] + [before={\starttextbackground[underline]}, + after=\stoptextbackground] diff --git a/tex/context/base/core-pos.tex b/tex/context/base/core-pos.tex index 429aefeec..0324e522c 100644 --- a/tex/context/base/core-pos.tex +++ b/tex/context/base/core-pos.tex @@ -11,7 +11,8 @@ %C therefore copyrighted by \PRAGMA. See mreadme.pdf for %C details. -% needs a cleanup, things may change +% needs a cleanup, things may change; we also need to move the mp +% related code to meta-pos % shorter tags, ..:achtergrond:.. etc in pos actions @@ -812,6 +813,107 @@ % \appendtoks \registerparoptions \to \everypar +%D Eperimental code, don't use this yet: (must be sped up anyway) + +\def\@@noden{node:n:} +\def\@@nodeo{node:o:} +\def\@@nodep{node:p:} + +\def\nextnodelocation#1% + {\pluscounter{\@@noden#1}} + +\def\newnodelocation#1% + {\ifundefined{\@@noden#1}% + \setcounter{\@@noden#1}\zerocount + \letgvalue {\@@nodeo#1}\!!zerocount + \fi} + +\def\tagnodelocation#1% + {\xypos{\@@nodep#1:\countervalue{\@@noden#1}}} + +\def\getnodelocationp#1{\MPp{\@@nodep#1:\countervalue{\@@noden#1}}} +\def\getnodelocationx#1{\MPx{\@@nodep#1:\countervalue{\@@noden#1}}} +\def\getnodelocationy#1{\MPy{\@@nodep#1:\countervalue{\@@noden#1}}} + +\def\numnodelocationp#1#2{\MPp{\@@nodep#1:\number#2}} +\def\numnodelocationx#1#2{\MPx{\@@nodep#1:\number#2}} +\def\numnodelocationy#1#2{\MPy{\@@nodep#1:\number#2}} + +\def\getnodelocationn#1{\countervalue{\@@noden#1}} +\def\getnodelocationo#1{\getvalue {\@@nodeo#1}} + +\chardef\nodelocationmode\plusone + +\def\analyzenodelocation#1% + {\doanalyzenodelocation{#1}{\getnodelocationn{#1}}\zerocount} + +\def\doanalyzenodelocation#1#2#3% class n default + {\begingroup + \donefalse + \ifcase\nodelocationmode + % do nothing + \else + \edef\nodelocationselfn{#2}% + \edef\nodelocationselfp{\numnodelocationp{#1}\nodelocationselfn}% + \edef\nodelocationselfx{\numnodelocationx{#1}\nodelocationselfn}% + \edef\nodelocationselfy{\numnodelocationy{#1}\nodelocationselfn}% + \scratchcounter\plusone + \doloop + {\ifnum\recurselevel=\nodelocationselfn\relax + \donetrue + \else + \edef\nodelocationotherp{\numnodelocationp{#1}\recurselevel}% + \edef\nodelocationotherx{\numnodelocationx{#1}\recurselevel}% + \edef\nodelocationothery{\numnodelocationy{#1}\recurselevel}% + \ifcase\nodelocationmode + \or + % ok for single column + \ifcase\nodelocationotherp\relax + \exitloop + \else\ifnum\nodelocationotherp<\nodelocationselfp\relax + \donetrue \advance\scratchcounter\plusone + \else\ifnum\nodelocationotherp>\nodelocationselfp\relax + % skip + \else\ifdim\nodelocationothery>\nodelocationselfy\relax + \donetrue \advance\scratchcounter\plusone + \else\ifdim\nodelocationothery<\nodelocationselfy\relax + % skip + \else\ifdim\nodelocationotherx<\nodelocationselfx\relax + \donetrue \advance\scratchcounter\plusone + \fi\fi\fi\fi\fi\fi + \or + % acceptable for double column + \ifcase\nodelocationotherp\relax + \exitloop + \else\ifnum\nodelocationotherp<\nodelocationselfp\relax + \donetrue \advance\scratchcounter\plusone + \else\ifnum\nodelocationotherp>\nodelocationselfp\relax + % skip + \else\ifnum\recurselevel>\nodelocationselfn\relax + \donetrue \exitloop + \else + \donetrue \advance\scratchcounter\plusone + \fi\fi\fi\fi + \else + \exitloop + \fi + \fi}% + \fi + \ifdone \else + \scratchcounter#3\relax + \fi + \setxvalue{\@@nodeo#1}{\the\scratchcounter}% + \endgroup} + +\unexpanded\def\shownodelocation#1% + {\analyzenodelocation{#1}% + (#1,% + n:\getnodelocationn{#1},% + p:\getnodelocationp{#1},% + x:\getnodelocationx{#1},% + y:\getnodelocationy{#1},% + o:\getnodelocationo{#1})} + %D \macros %D {doifoverlappingelse} %D @@ -824,37 +926,6 @@ %D {action when not overlapping} %D \stoptyping -% \def\doifoverlappingelse#1#2#3#4% -% {\relax\ifnum\MPp{#1}=\MPp{#2}\relax -% \bgroup -% \donefalse -% \def\check##1##2% -% {\ifdone\else -% \ifdim\dimen1##1<\dimen0 \else \ifdim\dimen1##1>\dimen2 \else -% \ifdim\dimen1##2<\dimen4 \else \ifdim\dimen1##2>\dimen6 \else -% \donetrue -% \fi\fi -% \fi\fi -% \fi}% -% \dimen 0=\MPx{#1}% -% \dimen 2=\MPx{#1}\advance\dimen 2 \MPw{#1}% -% \dimen 4=\MPy{#1}\advance\dimen 4 -\MPd{#1}% -% \dimen 6=\MPy{#1}\advance\dimen 6 \MPh{#1}% -% \dimen10=\MPx{#2}% -% \dimen12=\MPx{#2}\advance\dimen12 \MPw{#2}% -% \dimen14=\MPy{#2}\advance\dimen14 -\MPd{#2}% -% \dimen16=\MPy{#2}\advance\dimen16 \MPh{#2}% -% %\message{\the\dimen 0-\the\dimen 2,\the\dimen 4-\the\dimen 6}\wait -% %\message{\the\dimen10-\the\dimen12,\the\dimen14-\the\dimen16}\wait -% \check04\check24\check26\check06\ifdone\egroup#3\else\egroup#4\fi -% \else -% #4% -% \fi} - -% \newdimen\overlappingmargin \overlappingmargin\zeropoint -% -% \overlappingmargin-2sp % better - \def\overlappingmargin{-2\scaledpoint} \def\doifoverlappingelse#1#2% @@ -936,1796 +1007,10 @@ \rawprocesscommalist[#2]\docommando \ifdone\egroup#3\else\egroup#4\fi} -\def\doifpositionsonsamepageelse% +\def\doifpositionsonsamepageelse {\dodoifpositionsonsamepageelse{0}} \def\doifpositionsonthispageelse#1#2#3% {\dodoifpositionsonsamepageelse\realfolio} -%D Before we come to graphics support, we have to make sure of -%D the reference point on the page. The next macro does so and -%D is hooked into the page building routine. - -% in the future, the depth of tail will reflect page depth - -\def\textanchor{text:\realfolio} - -% \def\placepositionanchors % todo : depth pagebox -% {\ifpositioning -% \setbox\scratchbox\vbox to \teksthoogte -% {\topskipcorrection -% \hbox{\strut\dopositionaction\headanchor}% -% \vfill -% \hbox{\strut\dopositionaction\tailanchor}}% -% \dp\scratchbox\zeropoint -% \wd\scratchbox\zetbreedte % not \zeropoint, else wrong text backgrounds -% \hpos\textanchor{\box\scratchbox}% -% \else -% \vskip\teksthoogte -% \fi} - -\def\placepositionanchors % todo : depth pagebox - {\ifpositioning - \setbox\scratchbox\vbox to \textheight - {\simpletopskipcorrection - \hbox{\strut\dopositionaction\headanchor}% - \vfill - \hbox{\strut\dopositionaction\tailanchor}}% - \dp\scratchbox\zeropoint - \wd\scratchbox\makeupwidth % not \zeropoint, else wrong text backgrounds - \hpos\textanchor{\box\scratchbox}% - \else - \vskip\textheight - \fi} - -%D The first version of this module implemented head and tail -%D anchors. Currently we stick to just one anchor and derive -%D the head and tail anchors from this one. - -\def\headanchor{head:\realfolio} % virtual position -\def\tailanchor{tail:\realfolio} % virtual position - -\def\presetpositionanchors% compatibility hack (still needed?) - {\ifpositioning - \dopresetpositionanchors - \fi} - -% \def\dopresetpositionanchors -% {\bgroup -% \dimen0=\ifdim\topskip>\strutht\topskip\else\strutht\fi -% \dimen2=\MPy\textanchor -% \dimen4=\dimen2 -% \advance\dimen2 \MPh\textanchor % space is essential -% \advance\dimen2 -\dimen0 -% \advance\dimen4 \strutdp -% \dimen6=\MPx\textanchor -% \dimen8=\MPw\textanchor -% \setxvalue{\POSprefix\headanchor}% -% {\realfolio,\withoutpt\the\dimen6,\withoutpt\the\dimen2,% -% \withoutpt\the\dimen8,\withoutpt\the\dimen0,\withoutpt\the\strutdp}% -% \setxvalue{\POSprefix\tailanchor}% -% {\realfolio,\withoutpt\the\dimen6,\withoutpt\the\dimen4,% -% \withoutpt\the\dimen8,\withoutpt\the\strutht,\withoutpt\the\strutdp}% -% %\showanchor\textanchor\showanchor\headanchor\showanchor\tailanchor\wait -% \egroup} - -\def\dopresetpositionanchors - {\bgroup - \!!dimena\ifdim\topskip>\strutht\topskip\else\strutht\fi - \!!dimenb\MPy\textanchor - \!!dimenc\!!dimenb - \advance\!!dimenb \MPh\textanchor % space is essential - \advance\!!dimenb -\!!dimena - \advance\!!dimenc \strutdp - \!!dimend\MPx\textanchor - \!!dimene\MPw\textanchor - \setxvalue{\POSprefix\headanchor}% - {\realfolio,\withoutpt\the\!!dimend,\withoutpt\the\!!dimenb,% - \withoutpt\the\!!dimene,\withoutpt\the\!!dimena,\withoutpt\the\strutdp}% - \setxvalue{\POSprefix\tailanchor}% - {\realfolio,\withoutpt\the\!!dimend,\withoutpt\the\!!dimenc,% - \withoutpt\the\!!dimene,\withoutpt\the\strutht,\withoutpt\the\strutdp}% - %\showanchor\textanchor\showanchor\headanchor\showanchor\tailanchor\wait - \egroup} - -\def\showanchor#1% - {\expanded{\writestatus{#1} - {\MPp{#1}\string|\MPx{#1}\string|\MPy{#1}\string|% - \MPw{#1}\string|\MPh{#1}\string|\MPd{#1}}}} - -%D We set these anchors before and after each page. - -\appendtoks \presetpositionanchors \to \beforeeverypage -\appendtoks \presetpositionanchors \to \aftereverypage - -%D \macros -%D {positionoverlay,startpositionoverlay} -%D -%D As long as we're dealing with graphics it makes much sense -%D to use the available overlay mechanism. For this purpose, we -%D define some dedicated overlay extensions. -%D -%D \startbuffer[sample] -%D \defineoverlay [sample] [\positionoverlay{sample}] -%D -%D \startpositionoverlay{sample} -%D \setMPpositiongraphic{A-1}{connectcenter}{from=A-1,to=A-2} -%D \stoppositionoverlay -%D \stopbuffer -%D -%D \typebuffer[sample] -%D -%D \startbuffer[graphic] -%D \startMPpositiongraphic{connectcenter} -%D path pa, pb ; pair ca, cb ; -%D initialize_box(\MPpos{\MPvar{from}}) ; pa := pxy ; ca := cxy ; -%D initialize_box(\MPpos{\MPvar{to}}) ; pb := pxy ; cb := cxy ; -%D draw pa withcolor red ; -%D draw pb withcolor red ; -%D draw ca -- cb withcolor blue ; -%D anchor_box(\MPanchor{\MPvar{from}}) ; -%D \stopMPpositiongraphic -%D \stopbuffer -%D -%D We can best demonstrate this in an example, say: -%D -%D \startbuffer[text] -%D \framed -%D [backgroundachtergrond=sample,align=middle,width=7cm] -%D {We want to connect \hpos {A-1} {this} word with its -%D grammatical cousin \hpos {A-2} {that}.} -%D \stopbuffer -%D -%D \typebuffer[text] -%D -%D \startlinecorrection -%D %\getbuffer[graphic,sample,text] -%D \stoplinecorrection -%D -%D The graphic is defined in the following way, using some -%D macros defined in an auxiliary \METAPOST\ module that is -%D preloaded. -%D -%D \typebuffer[graphic] - -\def\MPanchoridentifier{mpa} % {mp-anchor} -\def\MPoverlayposprefix{MO::} - -% obsolete and wrong anyway -% -% \long\def\defineMPpositiongraphic#1% -% {\long\setvalue{\MPoverlayposprefix#1}} - -%D The rest of the definitions concerning such overlays may -%D look complicated, - -\let\currentpositionoverlay\empty - -%D Position actions are automatically executed when a position -%D is set. - -% \def\positionoverlay#1% -% {\ifpositioning -% \vbox to \overlayheight -% {\edef\MPanchor##1{\MPpos{#1::\MPanchoridentifier:\realfolio}}% -% \the\everyinsertpositionaction -% \copyposition{#1::\MPanchoridentifier}{#1::\MPanchoridentifier:\realfolio}% -% \hpos -% {#1::\MPanchoridentifier:\realfolio} -% {\hbox to \overlaywidth{\dopositionaction{#1::\MPanchoridentifier}\hss}}% -% \vfill}% -% \fi} - -\let\MPanchornumber\realfolio - -% \def\positionoverlay#1% -% {\ifpositioning -% \vbox to \overlayheight -% {\edef\MPanchorid{#1::\MPanchoridentifier:\MPanchornumber}% -% \edef\MPanchor##1{\MPpos{\MPanchorid}}% -% \the\everyinsertpositionaction -% \copyposition{#1::\MPanchoridentifier}{#1::\MPanchoridentifier:\MPanchornumber}% -% \hpos -% {#1::\MPanchoridentifier:\MPanchornumber} -% {\hbox to \overlaywidth{\dopositionaction{#1::\MPanchoridentifier}\hss}}% -% \vfill}% -% \fi} - -% \def\positionoverlay#1% the test prevents too many redundant positions -% {\ifpositioning % in (not used) text* position layers -% \vbox to \overlayheight -% {\doifpositionactionelse{#1::\MPanchoridentifier}% -% {\edef\MPanchorid{#1::\MPanchoridentifier:\MPanchornumber}% -% \edef\MPanchor##1{\MPpos{\MPanchorid}}% -% \the\everyinsertpositionaction -% \copyposition{#1::\MPanchoridentifier}{#1::\MPanchoridentifier:\MPanchornumber}% -% \hpos -% {#1::\MPanchoridentifier:\MPanchornumber}% -% {\hbox to \overlaywidth{\dopositionaction{#1::\MPanchoridentifier}\hss}}}% -% {\hbox to \overlaywidth{\hss}}% -% \vfill}% -% \fi} - -\def\positionoverlay#1% the test prevents too many redundant positions - {\ifpositioning % in (not used) text* position layers - \vbox to \overlayheight - {\doifpositionactionelse{#1::\MPanchoridentifier}% - {\edef\MPanchorid{#1::\MPanchoridentifier:\MPanchornumber}% - \edef\MPanchor##1{\MPpos{\MPanchorid}}% - \the\everyinsertpositionaction - \copyposition{#1::\MPanchoridentifier}{#1::\MPanchoridentifier:\MPanchornumber}% - \hpos - {#1::\MPanchoridentifier:\MPanchornumber}% - % this is ok - %{\hbox to \overlaywidth{\dopositionaction{#1::\MPanchoridentifier}\hss}}}% - % but this one prevents cyclic runs due to - % rounding errors - {\setbox\scratchbox\hbox to \overlaywidth - {\dopositionaction{#1::\MPanchoridentifier}\hss}% - \ht\scratchbox\overlayheight - \dp\scratchbox\zeropoint - \box\scratchbox}}% - {\hbox to \overlaywidth{\hss}}% - \vfill}% - \fi} - -\def\startpositionoverlay#1% - {\iftrialtypesetting % we don't want redundant entries in the list - \@EA\gobbleuntil\@EA\stoppositionoverlay - \else - \def\currentpositionoverlay{#1}% - \fi} - -\def\stoppositionoverlay - {\let\currentpositionoverlay\empty} - -\def\resetpositionoverlay#1% - {\dosetpositionaction{#1::\MPanchoridentifier::}{}} - -%D Here the complication has to do with collecting actions -%D for later execution. This collection is especially handy -%D when we want to move actions to a specific layer. -%D Such series of actions are stored in a macro (the one -%D with the funny \type {++}) which is cleaned up after each -%D invocation. - -\newtoks\everycleanpositionaction -\newtoks\everyinsertpositionaction - -%\def\cleanuppositionaction#1% -% {\doifdefined{\POSactionprefix#1++} -% {\the\everycleanpositionaction -% \setxvalue{\POSactionprefix#1++}{\getvalue{\POSactionprefix#1++}}}} - -%\def\cleanuppositionaction#1% -% {\ifundefined{\POSactionprefix#1++}\else -% \the\everycleanpositionaction -% \setxvalue{\POSactionprefix#1++}{\getvalue{\POSactionprefix#1++}}% -% \fi} - -\def\cleanuppositionaction#1% not in trialtypesetting - {\ifundefined{\POSactionprefix#1++}\else - \the\everycleanpositionaction - \iflocalpositioning - \letgvalue{\POSactionprefix#1++}\empty - \else - \setxvalue{\POSactionprefix#1++}{\getvalue{\POSactionprefix#1++}}% - \fi - \fi} - -\def\handlepositionaction#1\with#2\on#3% - {\bgroup - \ifx\currentpositionoverlay\empty - \edef\!!stringa{#3}% no layer, just pos itself as anchor - \else - \edef\!!stringa{\currentpositionoverlay::\MPanchoridentifier}% - \fi - \edef\!!stringc{\POSactionprefix\!!stringa++}% - \expanded{\dosetpositionaction{\!!stringa}{\noexpand\getvalue{\!!stringc}}}% - \global\let#1\relax - \edef\!!stringb{\executeifdefined\!!stringc\empty}% - \setxvalue\!!stringc{\!!stringb#1#2}% - \egroup} - -%D The indirectness enables us redefine macros for special -%D purposes, like a cleanup. - -\def\handlepositionboxes#1#2#3% - {\handlepositionaction\dohandlepositionboxes\with{#1}{#2}{#3}\on{#2}} - -\def\doinsertpositionboxes#1#2#3% pos tag setups - {\ifnum\MPp{#1}=\realpageno\relax - % \doifdefined{\MPoverlayposprefix#1} - % {\getvalue{\MPoverlayposprefix#1}{#1}{#2}{#3}}% - \executeifdefined{\MPoverlayposprefix#1}% - \gobblethreearguments{#1}{#2}{#3}% - \fi} - -\appendtoks - \let\dohandlepositionboxes\doinsertpositionboxes % was handle ? -\to \everyinsertpositionaction - -\def\docleanpositionboxes#1#2#3% pos tag setups - {\ifnum\MPp{#1}<\realpageno \else - \noexpand \dohandlepositionboxes{#1}{#2}{#3}% reinsert - \fi} - -\appendtoks - \let\dohandlepositionboxes\docleanpositionboxes -\to \everycleanpositionaction - -%D A position graphic is a normal (non||reused) \METAPOST\ -%D graphic, used immediately, with zero dimensions, so that a -%D sequence of them does not harm. - -\newbox\positiongraphicbox - -\def\startMPpositiongraphic % id setups - {\dodoublegroupempty\dostartMPpositiongraphic} - -\long\def\dostartMPpositiongraphic#1#2#3\stopMPpositiongraphic - {\long\setgvalue{MPG:#1}% tag list mpcode - {\useMPpositiongraphic{#1}{#2}{#3}}} - -%\def\prepareMPpositionvariables -% {\doifundefined{\@@meta self}{\setvalue{\@@meta self}{\currentposition}}% -% \doifundefined{\@@meta from}{\setvalue{\@@meta from}{\currentposition}}} - -\def\prepareMPpositionvariables - {\ifundefined{\@@meta self}\setvalue{\@@meta self}{\currentposition}\fi - \ifundefined{\@@meta from}\setvalue{\@@meta from}{\currentposition}\fi} - -% \long\def\useMPpositiongraphic#1#2#3% -% {\bgroup -% \prepareMPvariables{#2}% -% \prepareMPpositionvariables -% \enableincludeMPgraphics -% \startMPgraphic#3\stopMPgraphic -% \loadMPgraphic{\MPgraphicfile.\the\currentMPgraphic}{}% -% \deallocateMPslot\currentMPgraphic -% \placeMPgraphic -% \egroup} - -\newif\ifcollectMPpositiongraphics \collectMPpositiongraphicstrue - -\long\def\useMPpositiongraphic#1#2#3% - {\bgroup - \prepareMPvariables{#2}% - \prepareMPpositionvariables - \enableincludeMPgraphics - \ifcollectMPpositiongraphics - \expanded{\startMPdrawing#3\noexpand\stopMPdrawing}% - \global\MPdrawingdonetrue - \else - \startMPgraphic#3\stopMPgraphic - \loadMPgraphic{\MPgraphicfile.\the\currentMPgraphic}{}% - \deallocateMPslot\currentMPgraphic - \placeMPgraphic - \fi - \egroup} - -% Now we need a adapted action handler: - -% \def\dopositionaction#1% test saves hash entry in etex -% {\ifundefined{\POSactionprefix#1::}\else -% \ifnum\MPp{#1}>\zerocount % new -% \bgroup -% \traceposstring\clap\red{<#1>}% -% \the\everyinsertpositionaction -% \the\everypositionaction -% \ifcollectMPpositiongraphics -% % can save a lot of run time -% \pushMPdrawing -% \MPshiftdrawingtrue -% \resetMPdrawing -% \getvalue{\POSactionprefix#1::}% -% \ifMPdrawingdone -% \getMPdrawing -% \fi -% \resetMPdrawing -% \popMPdrawing -% \else -% \getvalue{\POSactionprefix#1::}% -% \fi -% \cleanuppositionaction{#1}% -% \egroup -% \else -% % shouldn't happen too often -% \traceposstring\clap\cyan{<#1>}% -% \fi -% \fi} - -\def\dopositionaction#1% test saves hash entry in etex - {\ifundefined{\POSactionprefix#1::}\else - \ifnum\MPp{#1}>\zerocount % new - \bgroup - \setbox\scratchbox\hbox - \bgroup - \traceposstring\clap\red{<#1>}% - \the\everyinsertpositionaction - \the\everypositionaction - \ifcollectMPpositiongraphics - % can save a lot of run time - \pushMPdrawing - \MPshiftdrawingtrue - \resetMPdrawing - \getvalue{\POSactionprefix#1::}% - \ifMPdrawingdone - \getMPdrawing - \fi - \resetMPdrawing - \popMPdrawing - \else - \getvalue{\POSactionprefix#1::}% - \fi - \cleanuppositionaction{#1}% - \egroup % smashed is really needed else - \smashedbox\scratchbox % we get problems with too big - \egroup % overlays (s-pre-0x.tex) - \else - % shouldn't happen too often - \traceposstring\clap\cyan{<#1>}% - \fi - \fi} - -\def\MPpositiongraphic - {\dodoublegroupempty\doMPpositiongraphic} - -% \def\doMPpositiongraphic#1#2% tag setups -% {\bgroup -% \def\@@meta{#1:}% -% \setupMPvariables[#2]% -% \prepareMPpositionvariables -% \MPshiftdrawingtrue -% \def\doMPpositiongraphic##1##2{\getvalue{MPG:##1}}% temp hack -% \setbox\positiongraphicbox\hbox -% {\ignorespaces -% \executeifdefined{MPM:#1}{\executeifdefined{MPG:#1}\donothing}% -% \removelastspace}% -% \smashbox\positiongraphicbox -% \box\positiongraphicbox -% \egroup} - -\def\doMPpositiongraphic#1#2% tag setups - {\bgroup - \def\@@meta{#1:}% - \setupMPvariables[#2]% - \prepareMPpositionvariables - \MPshiftdrawingtrue - \def\doMPpositiongraphic##1##2% - {{% new, see (techniek) - \def\@@meta{##1:}% - \setupMPvariables[#2,##2]% - \prepareMPpositionvariables - % and needed - \getvalue{MPG:##1}}}% temp hack - \setbox\positiongraphicbox\hbox - {\ignorespaces - \executeifdefined{MPM:#1}{\executeifdefined{MPG:#1}\donothing}% - \removelastspace}% - \smashbox\positiongraphicbox - \box\positiongraphicbox - \egroup} - -\long\def\startMPpositionmethod#1#2\stopMPpositionmethod - {\long\setgvalue{MPM:#1}{#2}} % todo: var list here - -%D Simple one position graphics. - -\def\setMPpositiongraphic - {\dotriplegroupempty\dosetMPpositiongraphic} - -\def\dosetMPpositiongraphic#1#2#3% pos tag vars - {\ifx\currentpositionoverlay\empty - \dosetpositionaction{#1}{\MPpositiongraphic{#2}{#3}}% - \else % silly can be one - \handlepositiongraphics{#1}{#2}{#3}% - \fi} - -\def\handlepositiongraphics#1#2#3% combine with boxes - {\handlepositionaction\dohandleMPpositiongraphic\with{#1}{#2}{#3}\on{#2}} - -\def\doinsertMPpositiongraphic#1#2#3% pos tag setups - {\ifnum\MPp{#1}=\realpageno\relax % extra saveguard - \def\currentposition{#1}\MPpositiongraphic{#2}{#3}% - \fi} - -\appendtoks - \let\dohandleMPpositiongraphic\doinsertMPpositiongraphic -\to \everyinsertpositionaction - -\def\docleanMPpositiongraphic#1#2#3% pos tag setups - {\ifnum\MPp{#1}<\realpageno \else - \noexpand \dohandleMPpositiongraphic{#1}{#2}{#3}% - \fi} - -\appendtoks - \let\dohandleMPpositiongraphic\docleanMPpositiongraphic -\to \everycleanpositionaction - -%D Graphics that span two positions. - -\def\setMPpositiongraphicrange - {\doquadruplegroupempty\dosetMPpositiongraphicrange} - -\def\dosetMPpositiongraphicrange#1#2#3#4% bpos epos tag vars - {\ifx\currentpositionoverlay\empty - \dosetpositionaction{#1}{\MPpositiongraphic{#3}{#4}}% - \else - \handlepositiongraphicsrange{#1}{#2}{#3}{#4}% - \fi} - -\def\handlepositiongraphicsrange#1#2#3#4% - {\handlepositionaction\dohandleMPpositiongraphicrange\with{#1}{#2}{#3}{#4}\on{#2}} - -% \def\doinsertMPpositiongraphicrange#1#2#3#4% pos pos tag setups -% {\donefalse -% \ifnum\MPp{#1}=\realpageno\relax \donetrue -% \else\ifnum\MPp{#2}=\realpageno\relax \donetrue -% \else\ifnum\MPp{#1}<\realpageno\relax\ifnum\MPp{#2}>\realpageno\donetrue -% \fi\fi\fi\fi \ifdone -% \def\currentposition{#1}\MPpositiongraphic{#3}{#4}% -% \fi} - -\def\doinsertMPpositiongraphicrange#1#2#3#4% pos pos tag setups - {\ifnum\MPp{#1}\MPp{#2}>\zerocount - \iflocalpositioning - \donetrue - \else - \donefalse - \ifnum\MPp{#1}=\realpageno - \donetrue - \else\ifnum\MPp{#2}=\realpageno - \donetrue - \else\ifnum\MPp{#1}<\realpageno\relax\ifnum\MPp{#2}>\realpageno - \donetrue - \fi\fi\fi\fi - \fi - \ifdone - \def\currentposition{#1}\MPpositiongraphic{#3}{#4}% - \fi - \fi} - -\appendtoks - \let\dohandleMPpositiongraphicrange\doinsertMPpositiongraphicrange -\to \everyinsertpositionaction - -\def\docleanMPpositiongraphicrange#1#2#3#4% pos tag setups - {\ifnum\MPp{#2}<\realpageno \else - \noexpand \dohandleMPpositiongraphicrange{#1}{#2}{#3}{#4}% - \fi} - -\appendtoks - \let\dohandleMPpositiongraphicrange\docleanMPpositiongraphicrange -\to \everycleanpositionaction - -% will be overloaded, and/or code below moved to core-box - -\defineoverlay[\v!text-2][\positionoverlay{\v!text-2}] -\defineoverlay[\v!text-1][\positionoverlay{\v!text-1}] -\defineoverlay[\v!text+1][\positionoverlay{\v!text+1}] -\defineoverlay[\v!text+2][\positionoverlay{\v!text+2}] - -%D The auxiliary \METAPOST\ macros are defined by default, -%D by saying: - -\appendtoks - if unknown context_core : input mp-core.mp ; fi ; -\to \MPextensions - -%D Some of these macros are pretty clever but too complicated -%D to be nice. When things are kind of stable I'll clean up -%D this mess. - -%D THIS NEEDS A CLEANUP - -\setupMPvariables - [mpos:box] - [linecolor=blue, - linewidth=\linewidth, - fillcolor=lightgray, - filloffset=\!!zeropoint] - -\startMPpositiongraphic{mpos:box}{fillcolor,linecolor,linewidth} - initialize_box(\MPpos{\MPvar{self}}) ; - boxfillcolor := \MPvar{fillcolor} ; - boxlinecolor := \MPvar{linecolor} ; - boxlinewidth := \MPvar{linewidth} ; - boxfilloffset := \MPvar{filloffset} ; - draw_box ; - anchor_box(\MPanchor{\MPvar{self}}) ; -\stopMPpositiongraphic - -\setupMPvariables - [mpos:area] - [linecolor=blue, - linewidth=\linewidth, - fillcolor=lightgray, - filloffset=\!!zeropoint] - -\startMPpositiongraphic{mpos:area}{fillcolor,linecolor,linewidth} - initialize_area(\MPpos{b:\MPvar{self}},\MPpos{e:\MPvar{self}}) ; - boxfillcolor := \MPvar{fillcolor} ; - boxlinecolor := \MPvar{linecolor} ; - boxlinewidth := \MPvar{linewidth} ; - boxfilloffset := \MPvar{filloffset} ; - draw_area ; - anchor_area(\MPanchor{b:\MPvar{self}}) ; -\stopMPpositiongraphic - -%D This is already cleaned up. - -% gridtype = 1 => baseline -% gridtype = 2 => betweenline - -\setupMPvariables - [mpos:par] - [mp=mpos:par:shape, - gridtype=0, - linetype=1, - filltype=1, - %snaptops=true, % not that nice: true/false - gridcolor=red, - linecolor=blue, - fillcolor=lightgray, - filloffset=\!!zeropoint, - linewidth=\linewidth, - gridwidth=\linewidth, - lineradius=.5\bodyfontsize] - -\startuseMPgraphic{mpos:par:shape} - \iftracepositions show_par \else draw_par \fi ; -\stopuseMPgraphic - -\startuseMPgraphic{mpos:par:setup} - boxgridtype := \MPvar{gridtype} ; - boxlinetype := \MPvar{linetype} ; - boxfilltype := \MPvar{filltype} ; - boxgridcolor := \MPvar{gridcolor} ; - boxlinecolor := \MPvar{linecolor} ; - boxfillcolor := \MPvar{fillcolor} ; - boxfilloffset := \MPvar{filloffset} ; - boxlinewidth := \MPvar{linewidth} ; - boxgridwidth := \MPvar{gridwidth} ; - boxlineradius := \MPvar{lineradius} ; - %snap_multi_par_tops := \MPvar{snaptops} ; -\stopuseMPgraphic - -\startuseMPgraphic{mpos:par:extra} - % user stuff, like: - % snap_multi_par_tops := false ; -\stopuseMPgraphic - -% \startMPpositionmethod{mpos:par} -% \doifpositionelse{w:\MPvar{self}} -% {\startMPpositiongraphic{mpos:par}% -% {fillcolor,filloffset,linecolor,gridcolor,linewidth,gridwidth,lineradius} -% initialize_area_par(\MPpos{b:\MPvar{self}}, -% \MPpos{e:\MPvar{self}}, -% \MPpos{w:\MPvar{self}}) ; -% \includeMPgraphic{mpos:par:setup} ; -% \includeMPgraphic{mpos:par:extra} ; -% \includeMPgraphic{\MPvar{mp}} ; % \includeMPgraphic{mpos:par:shape} ; -% anchor_par(\MPanchor{b:\MPvar{self}}) ; -% \stopMPpositiongraphic} -% {\startMPpositiongraphic{mpos:par}% -% {fillcolor,filloffset,linecolor,gridcolor,linewidth,gridwidth,lineradius} -% initialize_par(\MPpos{b:\MPvar{self}}, -% \MPpos{e:\MPvar{self}}, -% \MPpos{text:\realfolio}, -% \MPpos{p:\MPparcounter}, -% \MPvv {p:\MPparcounter}{0,0,0,0,0,0}) ; -% \includeMPgraphic{mpos:par:setup} ; -% \includeMPgraphic{mpos:par:extra} ; -% \includeMPgraphic{\MPvar{mp}} ; % \includeMPgraphic{mpos:par:shape} ; -% anchor_par(\MPanchor{b:\MPvar{self}}) ; -% \stopMPpositiongraphic}% -% \MPpositiongraphic{mpos:par}{}% -% \stopMPpositionmethod - -%D Less readable but shorter. - -\ifx\MPparcounter\undefined \newcounter\MPparcounter \fi - -\def\MPself {\MPvar{self}} -\def\MPbself {b:\MPself} -\def\MPeself {e:\MPself} -\def\MPwself {w:\MPself} -\def\MPparanchor{p:\MPparcounter} - -\def\MPl#1{\MPplus{#1}20} -\def\MPr#1{\MPplus{#1}30} - -\startMPpositionmethod{mpos:par} %%%%%%%%%%% will become obsolete - \edef\MPparcounter{\MPv\MPbself{1}{0}}% - \doifpositionelse\MPwself - {\startMPpositiongraphic{mpos:par}% - {fillcolor,filloffset,linecolor,gridcolor,linewidth,gridwidth,lineradius} - initialize_area_par(\MPpos\MPbself, - \MPpos\MPeself, - \MPpos\MPwself) ; - \includeMPgraphic{mpos:par:setup} ; - \includeMPgraphic{mpos:par:extra} ; - \includeMPgraphic{\MPvar{mp}} ; - anchor_par(\MPanchor\MPbself) ; - \stopMPpositiongraphic} - {\startMPpositiongraphic{mpos:par}% - {fillcolor,filloffset,linecolor,gridcolor,linewidth,gridwidth,lineradius} - initialize_par(\MPpos\MPbself, - \MPpos\MPeself, - \MPpos\textanchor, - \MPpos\MPparanchor, - \MPvv \MPparanchor{0,0,0,0,0,0}) ; - \includeMPgraphic{mpos:par:setup} ; - \includeMPgraphic{mpos:par:extra} ; - \includeMPgraphic{\MPvar{mp}} ; - anchor_par(\MPanchor\MPbself) ; - \stopMPpositiongraphic}% - \MPpositiongraphic{mpos:par}{}% -\stopMPpositionmethod - -%D The next alternative works in columnsets : - -% \iftracepositions show\else draw\fi_multi_pars ; - -\startuseMPgraphic{mpos:par:columnset} - \iftracepositions show_multi_pars \else draw_multi_pars \fi ; -\stopuseMPgraphic - -\startMPpositionmethod{mpos:par:columnset} - \edef\MPparcounter{\MPv\MPbself{1}{0}}% - \startMPpositiongraphic{mpos:par}% - {fillcolor,filloffset,linecolor,gridcolor,% - linewidth,gridwidth,lineradius} - \includeMPgraphic{mpos:par:setup} ; - \includeMPgraphic{mpos:par:extra} ; - prepare_multi_pars(\MPpos\MPbself,\MPpos\MPeself,\MPpos\MPwself, - \MPpos\MPparanchor,\MPvv\MPparanchor{0,0,0,0,0,0}) ; - relocate_multipars(-\MPxy\MPanchorid) ; % inside layerpos - \includeMPgraphic{\MPvar{mp}} ; - \stopMPpositiongraphic - \MPpositiongraphic{mpos:par}{}% -\stopMPpositionmethod - -%D \starttyping -%D \setupbackground -%D [test] -%D [mp=mpos:par:columnset, -%D methodmethode=mpos:par:columnset] -%D \stoptyping - -%D We need to treat floats in a special way. - -\appendtoks - local_multi_par_area:=\iflocalpositioning true\else false\fi; -\to \MPinitializations - -\def\textbackgroundoverlay#1% - {\iflocalpositioning\v!local\else\v!text\fi#1} - -\newcounter\localpositionnumber - -\def\MPanchornumber - {\iflocalpositioning\localpositionnumber\else\realfolio\fi} - -%D So far for the trickery. - -\newcounter\textbackgrounddepth - -\appendtoks - \savecurrentvalue\totalnofparbackgrounds\nofparbackgrounds -\to \everybye - -\appendtoks - \initializeparbackgrounds -\to \everystarttext - -\ifx\totalnofparbackgrounds\undefined \newcounter\totalnofparbackgrounds \fi -\ifx\nofparbackgrounds \undefined \newcounter\nofparbackgrounds \fi - -\def\initializeparbackgrounds - {\ifcase\totalnofparbackgrounds\else - \global\positioningtrue - \global\positioningpartrue - \fi} - -\unexpanded\def\starttextbackground - {\bgroup - \increment\textbackgrounddepth - \dodoubleempty\dostarttextbackground} - -\let\dodostarttextbackground\relax -\let\dodostoptextbackground \relax - -% \def\currentparbackground{background:0} -% \def\nextparbackground {background:1} - -\def\currentparbackground{pbg:0} -\def\nextparbackground {pbg:1} - -\def\btbanchor{b:\currentparbackground} -\def\etbanchor{e:\currentparbackground} - -\def\nextbtbanchor{b:\nextparbackground} -\def\nextetbanchor{e:\nextparbackground} - -\def\backgroundvariable#1% - {\csname\??td\currenttextbackground#1\endcsname} - -% \definetextbackground[more][state=start,backgroundcolor=red] % location=paragraph -% \definetextbackground[test][state=start,backgroundcolor=green] -% -% \page \placefigure[left]{}{} -% -% \starttextbackground[test] -% \readfile{ward}{}{} -% \starttextbackground[more] -% \readfile{ward}{}{} -% \stoptextbackground -% \readfile{ward}{}{} -% \stoptextbackground -% -% \page \placefigure[right]{}{} -% -% \starttextbackground[test] -% \readfile{ward}{}{} -% \starttextbackground[more] -% \readfile{ward}{}{} -% \stoptextbackground -% \readfile{ward}{}{} -% \stoptextbackground - -\def\dostarttextbackground[#1][#2]% - {\checktextbackgrounds - \def\currenttextbackground{#1}% - \doglobal\increment\nofparbackgrounds - %\edef\currentparbackground{background:\nofparbackgrounds}% - \edef\currentparbackground{pbg:\nofparbackgrounds}% - \bgroup - \increment\nofparbackgrounds - %\xdef\nextparbackground{background:\nofparbackgrounds}% - \xdef\nextparbackground{pbg:\nofparbackgrounds}% - \egroup - % todo : \synchonizepositionpage{b:\currentparbackground}{s:\currentparbackground}% - \setuptextbackground[#1][#2]% - \let\dodostarttextbackground\relax - \let\dodostoptextbackground \relax - \doifvalue{\??td#1\c!state}\v!start - {\dopresettextbackground{#1}}% - \dodostarttextbackground} - -% todo \backgroundvariable\c!variant - -\def\dopresettextbackground#1% todo: \backgroundparameter - {\ExpandFirstAfter\processaction % \EFA niet echt nodig - [\getvalue{\??td#1\c!location}] - [ \v!text=>\let\dodostarttextbackground\dostarttextbackgroundtxt - \let\dodostoptextbackground \dostoptextbackgroundtxt, - \v!paragraph=>\let\dodostarttextbackground\dostarttextbackgroundpar - \let\dodostoptextbackground \dostoptextbackgroundpar, - \v!none=>\let\dodostarttextbackground\relax - \let\dodostoptextbackground \relax]% - \ifx\dodostarttextbackground\dostarttextbackgroundpar % untested - \ifnum\textbackgrounddepth>\plusone % new - \let\dodostarttextbackground\dostarttextbackgroundtxt - \let\dodostoptextbackground \dostoptextbackgroundtxt - \fi - \fi - \doifelsevalue{\??td#1\c!frame}\v!on - {\doifelsevalue{\??td#1\c!corner}\v!round - {\setvalue{\??td#1\c!frame}{2}} - {\setvalue{\??td#1\c!frame}{1}}} - {\setvalue{\??td#1\c!frame}{0}}% - \doifelsevalue{\??td#1\c!background}\v!color - {\setvalue{\??td#1\c!background}{1}} - {\setvalue{\??td#1\c!background}{0}}% - %\startpositionoverlay{\v!text\getvalue{\??td#1\c!level}}% - \startpositionoverlay{\textbackgroundoverlay{\getvalue{\??td#1\c!level}}}% - \expanded - {\setMPpositiongraphicrange % moet veel efficienter - {\btbanchor}% {b:\currentparbackground}% - {\etbanchor}% {e:\currentparbackground}% - {\getvalue{\??td#1\c!method}}% - {self=\currentparbackground, - mp=\getvalue{\??td#1\c!mp}, - gridtype=\getvalue{\??td#1\c!alternative}, - filltype=\getvalue{\??td#1\c!background}, - linetype=\getvalue{\??td#1\c!frame}, - gridcolor=\getvalue{\??td#1\c!framecolor}, - linecolor=\getvalue{\??td#1\c!framecolor}, - fillcolor=\getvalue{\??td#1\c!backgroundcolor}, - filloffset=\getvalue{\??td#1\c!backgroundoffset}, - gridwidth=\getvalue{\??td#1\c!rulethickness}, - linewidth=\getvalue{\??td#1\c!rulethickness}, - lineradius=\getvalue{\??td#1\c!radius}}}% - \stoppositionoverlay} - -\def\stoptextbackground - {\dodostoptextbackground - \carryoverpar\egroup} - -\def\starttextbackgroundmanual - {\dostartattributes{\??td\currenttextbackground}\c!style\c!color\empty - \fpos\currentparbackground\ignorespaces} - -\def\stoptextbackgroundmanual - {\tpos\currentparbackground - \dostopattributes} - -\def\dostarttextbackgroundtxt - {\ifvmode \leavevmode \fi - \dostartattributes{\??td\currenttextbackground}\c!style\c!color\empty - \fpos\currentparbackground\ignorespaces} - -\def\dostoptextbackgroundtxt - {\tpos\currentparbackground - \dostopattributes} - -% keep this simple one, it's used in prikkels and alike -% -% \def\dostarttextbackgroundpar -% {\endgraf % new -% \getvalue{\??td\currenttextbackground\c!before}% -% \noindent\fpos\currentparbackground\ignorespaces -% \bgroup -% \nobreak \vskip-\lineheight \nobreak -% \doassignsomeskip\getvalue{\??td\currenttextbackground\c!topoffset}\to\scratchskip -% \kern\scratchskip\nobreak -% \dosetleftskipadaption{\getvalue{\??td\currenttextbackground\c!leftoffset}}% -% \advance\leftskip\leftskipadaption -% \dosetleftskipadaption{\getvalue{\??td\currenttextbackground\c!rightoffset}}% -% \advance\rightskip\leftskipadaption -% \dostartattributes{\??td\currenttextbackground}\c!style\c!color{}% -% \nowhitespace -% \seteffectivehsize -% \par} -% -% \def\dostoptextbackgroundpar -% {\par -% \dostopattributes -% \doassignsomeskip\getvalue{\??td\currenttextbackground\c!bottomoffset}\to\scratchskip -% \kern\scratchskip\nobreak -% \nobreak \vskip-\lineheight \nobreak -% \nowhitespace -% \egroup -% \nobreak \noindent \strut \hfill \kern\zeropoint \tpos\currentparbackground -% \endgraf % new -% \getvalue{\??td\currenttextbackground\c!after}} - -\def\dostarttextbackgroundpar - {\endgraf % new - \getvalue{\??td\currenttextbackground\c!before}% - \doassignsomeskip\getvalue{\??td\currenttextbackground\c!topoffset}\to\scratchskip - \xdef\textbackgroundskip{\the\scratchskip}% - \noindent - \ifgridsnapping - \ifdim\textbackgroundskip>\zeropoint - \struttedbox{\hbox{\raise\textbackgroundskip\hbox{\fpos\currentparbackground}}}% - \else - \fpos\currentparbackground - \fi - \else - \fpos\currentparbackground - \fi - \bgroup - \endgraf % we need a vertical nobreak - 29/06/2004 - \nobreak \vskip-\lineheight \nobreak - \doassignsomeskip\getvalue{\??td\currenttextbackground\c!topoffset}\to\scratchskip - \ifgridsnapping \else \ifdim\textbackgroundskip>\zeropoint - \kern\textbackgroundskip\nobreak - \fi \fi - \dosetleftskipadaption{\getvalue{\??td\currenttextbackground\c!leftoffset}}% - \advance\leftskip\leftskipadaption - \dosetleftskipadaption{\getvalue{\??td\currenttextbackground\c!rightoffset}}% - \advance\rightskip\leftskipadaption - % new - \dosetraggedcommand{\getvalue{\??td\currenttextbackground\c!align}}% - \raggedcommand - % - \dostartattributes{\??td\currenttextbackground}\c!style\c!color\empty - \nowhitespace - \seteffectivehsize - \doinhibitblank % \blank[\v!disable]% new - \par} - -\def\dostoptextbackgroundpar - {\par - \removelastskip % new - \dostopattributes - \doassignsomeskip\getvalue{\??td\currenttextbackground\c!bottomoffset}\to\scratchskip - \ifdim\lastskip>\zeropoint - \advance\scratchskip-\lastskip - \fi - \xdef\textbackgroundskip{\the\scratchskip}% - \ifgridsnapping \else \ifdim\textbackgroundskip>\zeropoint - \kern\scratchskip\nobreak - \fi \fi - \nobreak \vskip-\lineheight \nobreak - \nowhitespace - \egroup -\bgroup \forgeteverypar % NOT REALLY NEEDED, SAVES HASH/MEM - \nobreak \noindent \strut \hfill \kern\zeropoint - \ifgridsnapping % experimental, pascal (todo: topoffset in same way) - \ifdim\textbackgroundskip>\zeropoint - \struttedbox{\hbox{\lower\textbackgroundskip\hbox{\tpos\currentparbackground}}}% - \else - \tpos\currentparbackground - \fi - \else - \tpos\currentparbackground - \fi -\egroup - \endgraf % new - \getvalue{\??td\currenttextbackground\c!after}} - -\let\textparpages \!!zeropoint -\let\textparheight\!!zeropoint -\let\textparwidth \!!zeropoint - -\def\calculatetextpardimensions - {\docalculatetextpardimensions\btbanchor \etbanchor \MPparanchor} - -\def\calculatenexttextpardimensions - {\docalculatetextpardimensions\nextbtbanchor\nextetbanchor\relax} - -\def\docalculatetextpardimensions#1#2#3% - {\scratchcounter\MPp#2%\etbanchor - \advance\scratchcounter-\MPp#1%\btanchor - \edef\textparpages{\the\scratchcounter}% - \ifcase\scratchcounter - % one page - \scratchdimen \MPy#1%\btanchor - \advance\scratchdimen-\MPy#2%\etbanchor - \else - % two or more pages - \scratchdimen \MPy#1%\btanchor - \advance\scratchdimen-\MPy#2%\etbanchor - \advance\scratchdimen-\MPy\textanchor - \advance\scratchdimen \MPy\textanchor - \advance\scratchdimen \MPh\textanchor\relax - \ifcase\scratchcounter>2 \ifnum\scratchcounter<5 - % more pages - \scratchdimen\textheight - \advance\scratchcounter \minusone - \multiply\scratchdimen \scratchcounter - \else - % keep'm small - \scratchdimen5\textheight - \fi \fi - \fi - \edef\textparheight{\the\scratchdimen}% - \ifcase\scratchcounter - % one page - \scratchdimen \MPx#2%\etbanchor - \advance\scratchdimen-\MPx#1%\btanchor - \else - % two or more pages / maybe also hang - \ifx#3\relax - \scratchdimen\makeupwidth % \textwidth - \else - \scratchdimen\MPw\MPparanchor - \advance\scratchdimen-\MPl\MPparanchor - \advance\scratchdimen-\MPr\MPparanchor - \fi - \fi - \edef\textparwidth{\the\scratchdimen}} - -\def\mintextparheight{4\lineheight} - -\def\dontsplitnexttextbackground % dangerous but useful - {\ifdim\pagetotal>\textheight \else - \ifdim\pagegoal=\maxdimen \else - \calculatenexttextpardimensions - % too tricky - % \scratchdimen=\textparheight - % \advance\scratchdimen\pagetotal\relax - % \ifdim\scratchdimen>\pagegoal - % \page - % \fi - \ifdim\textparheight>\zeropoint - \ifdim\textparheight>\mintextparheight\else - \page % option - \fi - \fi - \fi - \fi} - -\def\definetextbackground - {\dodoubleempty\dodefinetextbackground} - -\def\dodefinetextbackground[#1][#2]% - {\ifsecondargument % why ? - \copyparameters[\??td#1][\??td] - [\c!state,\c!location,\c!alternative,\c!mp,\c!method, - \c!background,\c!backgroundcolor,\c!corner,\c!level, - \c!backgroundoffset,\c!before,\c!after,\c!align, - \c!radius,\c!frame,\c!framecolor,\c!rulethickness, - \c!leftoffset,\c!rightoffset,\c!topoffset,\c!bottomoffset]% - \getparameters[\??td#1][#2]% - \doifvalue{\??td#1\c!state}\v!start\checktextbackgrounds - \unexpanded\setvalue{#1}% - {\groupedcommand{\starttextbackground[#1]}{\stoptextbackground}}% - \setvalue{\e!start#1}{\starttextbackground[#1]}% - \setvalue{\e!stop #1}{\stoptextbackground}% - \fi} - -\def\setuptextbackground - {\dodoubleargument\dosetuptextbackground} - -\def\dosetuptextbackground[#1][#2]% - {\ifsecondargument - \doifelsenothing{#1} - {\dodosetuptextbackground{#2}\empty} - {\processcommalist[#1]{\dodosetuptextbackground{#2}}}% - \else - \dodosetuptextbackground{#1}\empty - \fi} - -\def\dodosetuptextbackground#1#2% - {\getparameters[\??td#2][#1]% - \def\currenttextbackground{#2}% - \doifvalue{\??td#2\c!state}\v!start\checktextbackgrounds} - -\let\currenttextbackground\empty - -\def\checktextbackgrounds - {\ifproductionrun - \enabletextarearegistration - \enablehiddenbackground - \fi} - -\setuptextbackground - [\c!mp=mpos:par:columnset, % buggy: mpos:par:shape - \c!method=mpos:par:columnset, % - \c!state=\v!start, - \c!location=\v!text, - \c!leftoffset=\!!zeropoint, % 1em, - \c!rightoffset=\getvalue{\??td\currenttextbackground\c!leftoffset}, - \c!topoffset=\!!zeropoint, % \v!medium, - \c!bottomoffset=\getvalue{\??td\currenttextbackground\c!topoffset}, - \c!level=-1, - \c!alternative=0, - \c!align=, - \c!background=\v!color, - \c!backgroundcolor=lightgray, - \c!backgroundoffset=\!!zeropoint, - \c!corner=\v!rectangular, - \c!radius=.5\bodyfontsize, - \c!frame=\v!on, - \c!framecolor=blue, - \c!rulethickness=\linewidth] - -%D As an example we define a grid background: - -\definetextbackground - [\v!grid] - [\c!state=\v!stop, - \c!location=\v!paragraph, - \c!frame=\v!off, - \c!framecolor=red, - \c!background=, - \c!alternative=1] - -\ifx\basegrid\undefined \else \letvalue\v!grid=\basegrid \fi - -% lelijk, aanpassen, opties - -\setupMPvariables - [mpos:connect] - [linecolor=red, - linewidth=1pt] - -\setupMPvariables - [mpos:encircle] - [fillcolor=lightgray, - filloffset=\!!zeropoint, - linecolor=blue, - linewidth=1pt] - -\startuseMPgraphic{mpos:common:ec} - path pa ; pair ca ; color lc ; numeric lw ; - lw := \MPvar{linewidth} ; - lc := \MPvar{linecolor} ; - initialize_box(\MPpos{\MPvar{self}}) ; - pa := pxy ; ca := cxy ; pa := boundingbox pa enlarged 2lw ; - pa := llcorner pa...lrcorner pa...urcorner pa...ulcorner pa...cycle ; - drawoptions (withpen pencircle scaled lw withcolor lc) ; -\stopuseMPgraphic - -\startMPpositiongraphic{mpos:encircle}{linecolor,fillcolor,linewidth} - \includeMPgraphic{mpos:common:ec} - fill pa withcolor \MPvar{fillcolor} ; draw pa ; - anchor_box(\MPanchor{\MPvar{self}}) ; -\stopMPpositiongraphic - -\startMPpositiongraphic{mpos:connect}{linecolor,linewidth} - path pb, pc ; pair cb, cc ; - \includeMPgraphic{mpos:common:ec} - initialize_box(\MPpos{\MPvar{to}}) ; - pb := pxy ; cb := cxy ; pb := boundingbox pb enlarged 2lw ; - pb := llcorner pb...lrcorner pb...urcorner pb...ulcorner pb...cycle ; - pc := ca {up} .. {down} cb ; - cc := (pc intersection_point pa) ; - if intersection_found : - pc := pc cutbefore cc ; - cc := (pc intersection_point pb) ; - if intersection_found : - pc := pc cutafter cc ; - drawarrow pc ; drawarrow reverse pc ; - fi ; - fi ; - anchor_box(\MPanchor{\MPvar{self}}) ; -\stopMPpositiongraphic - -%D \macros -%D {stackposdown, stackposup, stackposleft,stackposright} -%D -%D A non graphic example of the use of positioning, is to stack -%D text in for instance the margin. -%D -%D \stackposdown \inleft {some text}The text \type {some text} -%D goes into the left margin, and \stackposdown \inleft {some -%D more}\type {some more} as well. When they overlap, they -%D will not touch. -%D -%D Here we said \type {\stackposdown \inleft{some text}}. Instead -%D of \stackposleft \inleft {one}stacking \stackposleft \inleft -%D {two}vertically, one can stack horizontally by \stackposleft -%D \inleft {three}using \type {\stackposleft}. -%D -%D We can go in all four directions, using \type {\stackposdown}, -%D \type {\stackposup}, \type {\stackposleft} and \type -%D {\stackposright}. - -\def\stackposdistance{.5em} - -\newcounter\currentautopos - -\def\POSstackprefix{stack:} - -\def\dostackposbox#1#2% - {\dowithnextbox - {#2{\let\previousautopos\currentautopos - \doglobal\increment\currentautopos - \hpos{\POSstackprefix\currentautopos} - {\doifoverlappingelse{\POSstackprefix\currentautopos}{\POSstackprefix\previousautopos} - {#1} - {\flushnextbox}}}}% - \hbox} - -\def\stackposup {\dostackposbox{\raise\lineheight\flushnextbox}} -\def\stackposdown {\dostackposbox{\lower\lineheight\flushnextbox}} -\def\stackposleft {\dostackposbox{\copy\nextbox\hskip\nextboxwd\hskip\stackposdistance}} -\def\stackposright{\dostackposbox{\hskip\stackposdistance\hskip\nextboxwd\flushnextbox}} - -%D \macros -%D {stackeddown} -%D -%D However, a better implementation is possible with the -%D following macro. We now have an extra key \type {stack} for -%D margin settings. When set to \type {yes}, this macro comes -%D into action. - -% \def\stackeddown -% {\dowithnextbox -% {\doglobal\increment\currentautopos -% \hpos{\POSstackprefix\currentautopos} -% {\edef\next -% {\nextboxht\the\nextboxht -% \nextboxdp\the\nextboxdp -% \nextboxwd\the\nextboxwd}% -% \let\previousautopos\currentautopos -% \scratchdimen\zeropoint -% \doloop -% {\decrement\previousautopos -% \doifoverlappingelse{\POSstackprefix\currentautopos}{\POSstackprefix\previousautopos} -% {\advance\scratchdimen\MPh{\POSstackprefix\previousautopos}% -% \advance\scratchdimen\MPd{\POSstackprefix\previousautopos}}% -% \exitloop -% \ifnum\previousautopos<\zerocount\exitloop\fi}% -% % \ifdim\scratchdimen>\zeropoint -% \setbox\nextbox\iftracepositions\@EA\ruledhbox\else\@EA\hbox\fi -% {\lower\scratchdimen\flushnextbox}% -% \next -% % \fi -% \flushnextbox}}} - -% Because there can be many stacked items in a line and successive lines, we -% play dirty and adapt the position and height of the current node so that -% this becomes visible to a next pass. -% -% \startbuffer -% \inleft {test 1} test 1 \inleft {test 2} test 2 \endgraf -% \inleft {test 3} test 3 -% \stopbuffer -% \getbuffer \typebuffer \flushstatus \page -% -% \startbuffer -% \inleft {test 1} test 1 \inleft {test 2} test 2 \inleft {test 3} test 3 \endgraf -% \inleft {test 4} test 4 -% \stopbuffer -% \getbuffer \typebuffer \flushstatus \page -% -% \startbuffer -% \inleft {test 1} test 1 \endgraf -% \inleft {test 2} test 2 \endgraf -% \inleft {test 3} test 3 -% \stopbuffer -% \getbuffer \typebuffer \flushstatus \page -% -% \startbuffer -% \inleft {test 1\\test 1} test 1 \inleft {test 2} test 2 \endgraf -% \inleft {test 3} test 3 -% \stopbuffer -% \getbuffer \typebuffer \flushstatus \page -% -% \startbuffer -% \inleft {test 1\\test 1\\test 1\\test 1\\test 1} test 1 \endgraf -% test 2 \endgraf -% \inleft {test 3} test 3 -% \stopbuffer -% \getbuffer \typebuffer \flushstatus \page -% -% \startbuffer -% \inleft{test 1} test \inleft{test 2} test \inleft{test 3\\test 3} test -% \stopbuffer -% \getbuffer \typebuffer \flushstatus \page -% -% \startbuffer -% \inleft{test 1\\test 1\\test 1} test \inleft{test 2\\test 2} test \inleft{test 3\\test 3\\test 3} test \endgraf -% \inleft{test 1\\test 1\\test 1} test \inleft{test 2\\test 2} test \inleft{test 3\\test 3\\test 3} test -% \stopbuffer -% \getbuffer \typebuffer \flushstatus \page - -\newdimen\laststackvmove - -\def\stackeddown - {\bgroup - % this macro assumes a few things and is meant to work for margin notes - \dowithnextbox - {\doglobal\increment\currentautopos - \global\laststackvmove\zeropoint - \hpos{\POSstackprefix\currentautopos} - {\edef\next - {\nextboxht\the\nextboxht - \nextboxdp\the\nextboxdp - \nextboxwd\the\nextboxwd}% - \let\previousautopos\currentautopos - \scratchdimen\zeropoint - \scratchcounter\zerocount - \doloop - {\decrement\previousautopos\relax - \edef\currentposition {\POSstackprefix\currentautopos}% - \edef\previousposition{\POSstackprefix\previousautopos}% - \ifnum\MPp\currentposition=\MPp\previousposition\relax - %\registerstatus{doing \currentautopos/\previousautopos}% - \doifoverlappingelse\currentposition\previousposition - {\scratchskip \MPy\currentposition - \advance\scratchskip-\MPy\previousposition - \advance\scratchskip-\MPd\currentposition % untested - \advance\scratchskip \MPd\previousposition % untested - \advance\scratchskip \MPh\currentposition - % todo: also take depth into account - \relax - \ifdim\scratchskip<\scratchdimen - %\registerstatus{no \the\scratchskip}% - \else - %\registerstatus{yes \the\scratchskip}% - \scratchdimen\scratchskip - \fi}% - \donothing % {\registerstatus{next}}% - \ifnum\previousautopos<\zerocount\exitloop\fi - \else - \exitloop - \fi}% - \ifdim\scratchdimen=\zeropoint \else - \bgroup - \edef\currentposition{\POSstackprefix\currentautopos}% - \scratchskip\scratchdimen - \advance\scratchskip\MPh\currentposition - \scratchdimen-\scratchdimen - \advance\scratchdimen\MPy\currentposition - %\registerstatus{old \currentautopos: \MPy\currentposition/\MPh\currentposition}% - \expanded{\replacepospxywhd - {\currentposition}{\MPp\currentposition}{\MPx\currentposition}{\the\scratchdimen}% - {\MPw\currentposition}{\the\scratchskip}{\MPd\currentposition}}% - %\registerstatus{new \currentautopos: \MPy\currentposition/\MPh\currentposition}% - \egroup - \global\laststackvmove\scratchdimen % new - \setbox\nextbox\iftracepositions\@EA\ruledhbox\else\@EA\hbox\fi - {\lower\scratchdimen\flushnextbox}% - \next - %\registerstatus{\strut}% - \fi - \flushnextbox}% - \egroup}} - -%D The next hack make sure that margin texts near faulty -%D strutted lines are handled ok. - -\newif\ifrepositionmarginbox % \repositionmarginboxtrue - -\newcounter\currentmarginpos - -% \def\dopositionmarginbox#1% -% {\bgroup -% \ifrepositionmarginbox -% \doglobal\increment\currentmarginpos -% \setposition{\s!margin:\currentmarginpos}% -% \scratchdimen=\MPy{\s!margin:\currentmarginpos}% -% \doglobal\increment\currentmarginpos -% \advance\scratchdimen by -\MPy{\s!margin:\currentmarginpos}% -% \advance\scratchdimen by -\strutdp -% \setbox#1=\hbox -% {\setposition{\s!margin:\currentmarginpos}\raise\scratchdimen\box#1}% -% \dp#1=\!!zeropoint -% \ht#1=\!!zeropoint -% \fi -% \vadjust{\box#1}% -% \egroup} - -\def\dopositionmarginbox#1% how about page boundaries ! - {\bgroup - \ifrepositionmarginbox - \doglobal\increment\currentmarginpos - \setposition{\s!margin:\currentmarginpos}% - \scratchdimen\MPy{\s!margin:\currentmarginpos}% - \doglobal\increment\currentmarginpos - \advance\scratchdimen -\MPy{\s!margin:\currentmarginpos}% - \advance\scratchdimen -\strutdp - % new - \setbox#1\hbox - {\hskip-\MPx{\s!margin:\currentmarginpos}% - \hskip\MPx{head:\realfolio}% - \box#1}% - % so far - \setbox#1\hbox - {\setposition{\s!margin:\currentmarginpos}% - \raise\scratchdimen\box#1}% - \dp#1\zeropoint - \ht#1\zeropoint - \fi - \graphicvadjust{\box#1}% - \egroup} - -%D For a right menu, a sequence of calls to \type -%D {right_menu_button} is generated. -%D -%D \starttyping -%D right_menu_button (n, p, s=0/1/2, x, y, w, h, d) ; -%D \stoptyping -%D -%D Here, n is the number of the button, s a status variable, -%D while the rest is positional info. The status variable is -%D 0, 1 or~2: not found, found and found but current page. - -% 0=not found 1=found 2=current page - -% geen leeg - -\newtoks\MPmenutoks - -\def\MPmenubuttons#1{\the\MPmenutoks} - -\appendtoks \global\MPmenutoks\emptytoks \to \everyshipout - -% 0=notfound 1=found 2=currentpage - -\def\do@@amposition#1#2#3% - {\doifelsevalue{\??am#1\c!position}\v!yes - {\doglobal\increment\currentamposition - \doifnumberelse{#2} - {\docheckrealreferencepage{#2}% - \global\chardef\currentamrealpage\ifrealreferencepage2\else1\fi} - {\doifreferencefoundelse{#2} - {\global\chardef\currentamrealpage\ifrealreferencepage2\else1\fi} - {\global\chardef\currentamrealpage0}}% % not found - \expanded - {\doglobal\noexpand\appendtoks - #1_menu_button(\currentamposition,\the\currentamrealpage,\noexpand\MPpos{#1:\currentamposition}) ; - \to \MPmenutoks}% - \hpos{#1:\currentamposition}{#3}} - {#3}} - -\def\do@@ammenuposition#1% - {\ifnum\currentamposition>0 - \dowithnextbox{\hpos{menu:#1:\realfolio}{\flushnextbox}}\hbox - \fi} - -%D \macros -%D {GFC, GTC, GSC} -%D -%D The next macros extend tables and tabulation with -%D backgrounds and position related features. Areas are -%D specified with symbolic names, and symbolic references to -%D the graphics involved. Each table has its own namespace. - -\newcounter\noftabpositions -\newtoks \posXCtoks - -\def\tbPOSprefix - {tbp:\noftabpositions:} - -\def\tablepos - {\scratchtoks\posXCtoks - \global\posXCtoks\emptytoks - \the\scratchtoks} - -\let\tabulatepos\tablepos - -\def\dodododoGSC[#1:#2]% - {\remappositionframed{#2}{\tbPOSprefix#1}% - \bpos{\tbPOSprefix#1}% - \doglobal\appendtoks\@EA\epos\@EA{\tbPOSprefix#1}\to\posXCtoks} - -\def\dododoGSC[#1:#2:#3]% - {\doglobal\appendtoks\dodododoGSC[#1:#2]\to\posXCtoks\NC} - -\def\dodoGSC[#1]% - {\def\docommando##1{\dododoGSC[##1:##1]}% - \processcommalist[#1]\docommando} - -\def\dodododoGFC[#1:#2:#3]% - {\remappositionframed{#2}{\tbPOSprefix#1}% - \bpos{\tbPOSprefix#1}} - -\def\dododoGFC[#1]% - {\def\docommando##1{\dodododoGFC[##1:##1]}% - \processcommalist[#1]\docommando} - -\def\dodoGFC[#1]% - {\doglobal\appendtoks\dododoGFC[#1]\to\posXCtoks\NC} - -\def\dododododoGTC[#1:#2]% - {\epos{\tbPOSprefix#1}} - -\def\dodododoGTC[#1]% - {\def\docommando##1{\dododododoGTC[##1:##1]}% - \processcommalist[#1]\docommando} - -\def\dododoGTC[#1]% - {\doglobal\appendtoks\dodododoGTC[#1]\to\posXCtoks} - -\def\dodoGTC[#1]% - {\doglobal\appendtoks\dododoGTC[#1]\to\posXCtoks\NC} - -\def\dodododoXC[#1#2]% - {\if#1>\dodoGFC [#2:#2]\else - \if#1+\dodoGFC [#2:#2]\else - \if#1<\dodoGTC [#2:#2]\else - \if#1-\dodoGTC [#2:#2]\else - \if#1=\dodoGSC [#2:#2]\else - \dodoGSC[#1#2:#1#2]\fi\fi\fi\fi\fi} - -\def\dododoXC#1% - {\dodododoXC[#1]} - -\def\dodoXC[#1]% - {{\let\NC\relax\processcommalist[#1]\dododoXC}} - -\def\doGSC[#1]{\iffirstargument\dodoGSC[#1]\else\expandafter\NC\fi} -\def\doGFC[#1]{\iffirstargument\dodoGFC[#1]\else\expandafter\NC\fi} -\def\doGTC[#1]{\iffirstargument\dodoGTC[#1]\else\expandafter\NC\fi} -\def\doXC [#1]{\iffirstargument\dodoXC [#1]\else\expandafter\fi\NC} - -\def\tbGSC{\dosingleempty\doGSC} -\def\tbGFC{\dosingleempty\doGFC} -\def\tbGTC{\dosingleempty\doGTC} -\def\tbXC {\dosingleempty\doXC } - -%D The amount of code to support tables and tabulation is -%D rather minimalistic. - -\let\tabulatepos\tablepos - -\def\tabulatenormalpos - {\hss\tabulatepos\hss} - -\def\tabulateequalpos - {\setbox\scratchbox\hbox{\tabulateEQ}% - \hbox to \wd\scratchbox{\hss\kern\zeropoint\tabulatepos\hss}% - \hskip-\wd\scratchbox - \box\scratchbox} - -\def\tabulatenormalcolumn#1% overloaded - {&\iftabulateequal\tabulateequalpos\else\tabulatenormalpos\fi - &\global\chardef\tabulatetype#1&} - -\def\tabulateequalcolumn#1% overloaded - {&\tabulateequalpos - &\global\chardef\tabulatetype#1&} - -\appendtoks - \doglobal\increment\noftabpositions -\to \everytabulate - -%D In order to prevent potential clashes with abbreviations, -%D postpone the mapping. - -\appendtoks - \let\GSC\tbGSC \let\GFC\tbGFC \let\GTC\tbGTC \let\XC\tbXC -\to \everytabulate - -%D \macros -%D {definepositionframed} -%D -%D The next example show how to provide backgrounds to table -%D cells. First we define some framed backgrounds. -%D -%D \startbuffer -%D \definepositionframed[x][background=color,backgroundcolor=red] -%D \definepositionframed[y][background=color,backgroundcolor=green] -%D \definepositionframed[z][background=color,backgroundcolor=blue] -%D \stopbuffer -%D -%D \typebuffer -%D -%D % \getbuffer -%D -%D \startbuffer -%D \starttabulate[|c|c|c|] -%D \GFC[f:x] this is a small \NC table \NC in which we \NC \FR -%D \NC will demonstrate \GFC[g:z] that this \GTC[g] positioning \NC \MR -%D \GSC[e:y] mechanism also \GTC[f] works quite well \NC in tables \NC \LR -%D \stoptabulate -%D \stopbuffer -%D -%D The table itself defines three areas (a, b and~c) using -%D these frames. -%D -%D \typebuffer -%D % \getbuffer -%D -%D Tables (based on \TABLE) are supported by: - -\def\normalTABLEsimplebar {\unskip\!ttRightGlue&\tablepos&} % | -\def\normalTABLEcomplexbar{\unskip\!ttRightGlue&\omit\tablepos\!ttAlternateVrule} % \| -\def\normalTABLEquote {\unskip\!ttRightGlue&\omit\tablepos&} % " - -\appendtoks - \doglobal\increment\noftabpositions -\to \everytable - -%D Since we don't want nameclashes: - -\appendtoks - \let\GSC\tbGSC \let\GFC\tbGFC \let\GTC\tbGTC \let\XC\tbXC -\to \everytable - -%D In the previous example, we could have provided an overlay to -%D the framed definition. A more direct approach is demonstrated -%D below: -%D -%D \startbuffer -%D \def\cw#1{\color[white]{#1}} -%D -%D \startMPpositiongraphic{tableshade} -%D initialize_area(\MPpos{\MPvar{from}},\MPpos{\MPvar{to}}) ; -%D color c ; c := \MPvar{color} ; -%D linear_shade(pxy,0,.4c,.9c) ; -%D anchor_area(\MPanchor{\MPvar{from}}) ; -%D \stopMPpositiongraphic -%D -%D \setMPpositiongraphic{b:x}{tableshade}{from=b:x,to=e:x,color=red} -%D \setMPpositiongraphic{b:y}{tableshade}{from=b:y,to=e:y,color=green} -%D \setMPpositiongraphic{b:z}{tableshade}{from=b:z,to=e:z,color=blue} -%D \stopbuffer -%D -%D \typebuffer \getbuffer -%D -%D The definition of the table looks about the same as the -%D previous one: -%D -%D \startbuffer -%D \starttable[|c|c|c|] -%D \GFC[b:z] \cw{this is a small} \NC \cw{table} \NC in which we \NC \FR -%D \NC \cw{will demonstrate} \GFC[c:y] \cw{that this} \GTC[c] \cw{positioning} \NC \MR -%D \GSC[a:x] \cw{mechanism also} \GTC[b] \cw{works quite well} \NC in tables \NC \LR -%D \stoptable -%D \stopbuffer -%D -%D \typebuffer -%D -%D \getbuffer - -% \definepositionframed[w][background=color,backgroundcolor=yellow] -% \definepositionframed[x][background=color,backgroundcolor=red] -% \definepositionframed[y][background=color,backgroundcolor=green] -% \definepositionframed[z][background=color,backgroundcolor=blue] -% -% \starttabulate[|c|c|c|] -% \NC this is a small \NC table \NC in which we \NC \FR -% \NC will demonstrate \NC that this \NC positioning \NC \MR -% \NC mechanism also \NC works quite well \NC in tables \NC \LR -% \stoptabulate -% -% \starttabulate[|c|c|c|] -% \GFC[f:x] this is a small \GTC table \NC in which we \NC \FR -% \NC will demonstrate \GFC[g:z] that this \GTC[g] positioning \NC \MR -% \GSC[e:y] mechanism also \GTC[f] works quite well \NC in tables \NC \LR -% \stoptabulate -% -% \starttabulate[|c|c|c|] -% \GFC[f:x,d:w] this is a small \GTC[d] table \NC in which we \NC \FR -% \NC will demonstrate \GFC[g:z] that this \GTC[g] positioning \NC \MR -% \GSC[e:y] mechanism also \GTC[f] works quite well \NC in tables \NC \LR -% \stoptabulate -% -% \starttabulate[|c|c|c|] -% \XC[+f:x] this is a small \XC table \NC in which we \NC \FR -% \NC will demonstrate \XC[+g:z] that this \XC[-g] positioning \NC \MR -% \XC[=e:y] mechanism also \XC[-f] works quite well \NC in tables \NC \LR -% \stoptabulate -% -% \starttabulate[|c|c|c|] -% \XC[+f:x,+d:w] this is a small \XC[-d] table \NC in which we \NC \FR -% \NC will demonstrate \XC[+g:z] that this \XC[-g] positioning \NC \MR -% \XC[=e:y] mechanism also \XC[-f] works quite well \NC in tables \NC \LR -% \stoptabulate - -% evt [b:x] -% -% \definepositionframed[x][background=color,fillcolor=red] -% \definepositionframed[y][background=color,fillcolor=green] -% \definepositionframed[z][background=color,fillcolor=blue] - -\def\remappositionframed#1#2% from to - {\copyposition{b:#1}{b:#2}% - \copyposition{e:#1}{e:#2}% - \dosetpositionaction{b:#2}{\dopositionaction{b:#1}}} - -\def\definepositionframed - {\dodoubleargument\dodefinepositionframed} - -\def\dodefinepositionframed[#1][#2]% - {\dosetpositionaction{b:#1}{\dopositionframed[#1][#2]}} - -\def\positionframed - {\dodoubleempty\dopositionframed} - -\def\dopositionframed[#1][#2]% - {\bgroup - \setbox\scratchbox\hbox - {\dimen0=\MPx{e:#1}% - \advance\dimen0 -\MPx{b:#1}% - \dimen2=\MPy{b:#1}% - \advance\dimen2 -\MPy{e:#1}% - \advance\dimen2 \MPd{e:#1}% - \lower\dimen2\hbox - {\advance\dimen2 \MPh{b:#1}% - \framed - [\c!width=\dimen0,\c!height=\dimen2, - \c!offset=\v!overlay,#2]{}}}% - \smashedbox\scratchbox - \egroup} - -% \def\sethdistances#1% -% {\hbox{\lpos{ml:#1}\hpos{mh:#1}{\strut}\rpos{mr:#1}}} -% -% \def\gethdistances#1% -% {\scratchdimen\MPx{mh:#1}% -% \advance\scratchdimen -\MPx{ml#1}% -% \edef\lefthdistance{\the\scratchdimen}% -% \scratchdimen\MPx{mr:#1}% -% \advance\scratchdimen -\MPx{mh:#1}% -% \edef\righthdistance{\the\scratchdimen}} - \protect \endinput - -% todo 1: shift down option - -\startuseMPgraphic{mpos:par:columnset} - \iftracepositions show_multi_pars \else draw_multi_pars \fi ; - path p ; p := boundingbox currentpicture ; - currentpicture := currentpicture shifted (0,-StrutDepth/2) ; - setbounds currentpicture to p ; -\stopuseMPgraphic - -\setupcolors[state=start] - -\definetextbackground[underline][location=text,alternative=1,background=,frame=off,distance=2pt] - -\definestartstop - [underline] - [before={\starttextbackground[underline]}, - after=\stoptextbackground] diff --git a/tex/context/base/core-rul.tex b/tex/context/base/core-rul.tex index 88fcb8cb2..509422e3d 100644 --- a/tex/context/base/core-rul.tex +++ b/tex/context/base/core-rul.tex @@ -556,18 +556,18 @@ \def\@@frame@@{@@frame@@} -\setvalue{t\@@frame@@\v!on\v!on}{\hrule\!!height\ruledlinewidth\kern-\ruledlinewidth} +\setvalue{t\@@frame@@\v!on \v!on}{\hrule\!!height\ruledlinewidth\kern-\ruledlinewidth} \setvalue{t\@@frame@@\v!off\v!on}{\hrule\!!height\ruledlinewidth\kern-\ruledlinewidth} - \setvalue{t\@@frame@@\v!on}{\hrule\!!height\ruledlinewidth\kern-\ruledlinewidth} -\setvalue{b\@@frame@@\v!on\v!on}{\kern-\ruledlinewidth\hrule\!!height\ruledlinewidth} +\setvalue{t\@@frame@@\v!on }{\hrule\!!height\ruledlinewidth\kern-\ruledlinewidth} +\setvalue{b\@@frame@@\v!on \v!on}{\kern-\ruledlinewidth\hrule\!!height\ruledlinewidth} \setvalue{b\@@frame@@\v!off\v!on}{\kern-\ruledlinewidth\hrule\!!height\ruledlinewidth} - \setvalue{b\@@frame@@\v!on}{\kern-\ruledlinewidth\hrule\!!height\ruledlinewidth} -\setvalue{l\@@frame@@\v!on\v!on}{\vrule\!!width\ruledlinewidth\kern-\ruledlinewidth} +\setvalue{b\@@frame@@\v!on }{\kern-\ruledlinewidth\hrule\!!height\ruledlinewidth} +\setvalue{l\@@frame@@\v!on \v!on}{\vrule\!!width\ruledlinewidth\kern-\ruledlinewidth} \setvalue{l\@@frame@@\v!off\v!on}{\vrule\!!width\ruledlinewidth\kern-\ruledlinewidth} - \setvalue{l\@@frame@@\v!on}{\vrule\!!width\ruledlinewidth\kern-\ruledlinewidth} -\setvalue{r\@@frame@@\v!on\v!on}{\kern-\ruledlinewidth\vrule\!!width\ruledlinewidth} +\setvalue{l\@@frame@@\v!on }{\vrule\!!width\ruledlinewidth\kern-\ruledlinewidth} +\setvalue{r\@@frame@@\v!on \v!on}{\kern-\ruledlinewidth\vrule\!!width\ruledlinewidth} \setvalue{r\@@frame@@\v!off\v!on}{\kern-\ruledlinewidth\vrule\!!width\ruledlinewidth} - \setvalue{r\@@frame@@\v!on}{\kern-\ruledlinewidth\vrule\!!width\ruledlinewidth} +\setvalue{r\@@frame@@\v!on }{\kern-\ruledlinewidth\vrule\!!width\ruledlinewidth} %D I condidered using the low level support command %D \type{\ruledhbox}, but this would slow down processing by a diff --git a/tex/context/base/core-sec.tex b/tex/context/base/core-sec.tex index bf60a2ae6..446eab57e 100644 --- a/tex/context/base/core-sec.tex +++ b/tex/context/base/core-sec.tex @@ -135,37 +135,40 @@ \def\dohandleheadnumber#1% {\expanded{\separatednumber{#1}}} -\def\dodochecknummer#1#2#3% will become ugly after speed up +\def\dodochecknumber#1#2#3% will become ugly after speed up {\bgroup \doifinstringelse{.0}{.#2} {\doifnot{#3}\v!by {%\debuggerinfo\m!systems{number #1 #3 becomes \getnumbervariable{#1\c!way}}% \setevalue{\@@thenumber{#1}\c!way}{#3}% geen \xdef, gaat mis met \subpage - \dochecknummer{#1}}} % tricky and ugly + \dochecknumber{#1}}} % tricky and ugly {\doifnotvalue{\@@thenumber{#1}\s!check}{#2} - {\setcounter{\@@thenumber{#1}}{0\getvalue{\@@thenumber{#1}\c!start}}% - \setxvalue{\@@thenumber{#1}\c!way\c!local}% - {\getvalue{\@@thenumber{#1}\c!way}}% - \setxvalue{\@@thenumber{#1}\s!check}% - {#2}}}% + {% new, calculate accumulated number + \scratchcounter\getvalue{\@@thenumber{#1}\c!n}\relax + \advance\scratchcounter\countervalue{\@@thenumber{#1}}\relax + \setxvalue{\@@thenumber{#1}\c!n}{\the\scratchcounter}% + % + \setcounter{\@@thenumber{#1}}{0\getvalue{\@@thenumber{#1}\c!start}}% + \setxvalue{\@@thenumber{#1}\c!way\c!local}{\getvalue{\@@thenumber{#1}\c!way}}% + \setxvalue{\@@thenumber{#1}\s!check}{#2}}}% \egroup} -\def\dochecknummer#1% +\def\dochecknumber#1% {\edef\currentsection{\csname\??by\csname\@@thenumber{#1}\c!way\endcsname\endcsname}% \ifx\currentsection\empty\else - \dodochecknummer + \dodochecknumber {#1}% {\csname\currentsection\c!number\endcsname}% {\v!by\previoussection\currentsection}% \fi} -\def\checknummer#1% +\def\checknumber[#1]% {\bgroup %\ifcase\blocklevel\else \ifdoingblocks \doifnotvalue{\@@thenumber{#1}\c!blockway}\v!no\setblockcounters \fi - \dochecknummer{#1}% + \dochecknumber{#1}% \egroup} \def\rawsectionnumber#1% @@ -265,33 +268,36 @@ \letvalue{\??by\v!by\v!all }\v!text \letvalue{\??by\v!by\v!page}\v!text % see footnotes -%%%%%%%%% old - -\def\dosetupsection[#1][#2]% - {\getparameters[\??se#1][#2]% - \doifelsevalue{\??se#1\c!previousnumber}\v!yes - {\setvalue{#1\c!number}{\@@longsectionnumber{#1}}} - {\setvalue{#1\c!number}{\@@shortsectionnumber{#1}}}} +\def\sectionofhead#1{\executeifdefined{\??ko#1\c!section}\s!unknown} \def\setupsection - {\dodoubleargument\dosetupsection} - -%%%%%%%%% new, multilingual - -\def\dosetupsection[#1][#2][#3]% - {\ifthirdargument - \getparameters[\??se#1#2][#3]% - \else - \getparameters[\??se#1][#2]% - \fi - \doifelsevalue{\??se#1\c!previousnumber}\v!yes - {\setvalue{#1\c!number}{\@@longsectionnumber {#1}}} - {\setvalue{#1\c!number}{\@@shortsectionnumber{#1}}}} - -\def\setupsection% {\dotripleempty\dosetupsection} -%%%%%%%%% +\def\dosetupsection[#1]% + {\doifdefinedelse{\??se#1} + {\dodosetupsection[#1]}% + {\dodosetupsection[\sectionofhead{#1}]}} + +% \def\dosetupsection[#1][#2][#3]% +% {\ifthirdargument +% \getparameters[\??se#1#2][#3]% +% \else +% \getparameters[\??se#1][#2]% +% \fi +% \doifelsevalue{\??se#1\c!previousnumber}\v!yes +% {\setvalue{#1\c!number}{\@@longsectionnumber {#1}}} +% {\setvalue{#1\c!number}{\@@shortsectionnumber{#1}}}} + +\def\dodosetupsection[#1][#2][#3]% + {\doifdefined{\??se#1} + {\ifthirdargument + \getparameters[\??se#1#2][#3]% + \else + \getparameters[\??se#1][#2]% + \fi + \doifelsevalue{\??se#1\c!previousnumber}\v!yes + {\setvalue{#1\c!number}{\@@longsectionnumber {#1}}} + {\setvalue{#1\c!number}{\@@shortsectionnumber{#1}}}}} \def\docouplemarking[#1][#2]% {\doifdefinedelse{\??ko#2\c!section} @@ -1170,7 +1176,7 @@ \newif\ifemptyhead \newif\ifwritetolist \newif\ifheadnumber -\newif\ifcontinuoushead +\newif\ifzushead \newif\ifheadnumbercontent % niet meer wijzigen / wordt mode \newif\ifheadprefix \newif\ifsomeheadconversion @@ -1495,16 +1501,16 @@ \rawreference\s!sec{#2}{{#3}{\asciititle}}% \resetsectionmarks\@@sectie \setlistparameter\@@koppeling\c!expansion{\getvalue{\??ko#1\c!expansion}}% -\doifelsevalue{\??ko#1\c!ownnumber}\v!yes % brrr, new per 18/1/2005, sometimes we need - {\dowritetolist\@@koppeling{#3}{#4}\v!head} % entries in the list (special purpose) but - {\dowritetolist\@@koppeling {}{#4}\v!head}% not in the header, ok we could pop in a command -}% \dowritetolist\@@koppeling{}{#4}\v!head} + \doifelsevalue{\??ko#1\c!ownnumber}\v!yes % brrr, new per 18/1/2005, sometimes we need + {\dowritetolist\@@koppeling{#3}{#4}\v!head} % entries in the list (special purpose) but + {\dowritetolist\@@koppeling {}{#4}\v!head}% not in the header, ok we could pop in a command + }% \dowritetolist\@@koppeling{}{#4}\v!head} {#4} {\marking[#1]{#4}% \doifelsevalue{\??ko#1\c!ownnumber}\v!yes % brrr {\edef\finalsectionnumber{#3}} {\determineheadnumber[#1]}% -% todo : geen markering (leeg maken) + % todo : geen markering (leeg maken) \expanded{\marking[#1\v!number]{\finalsectionnumber}}}% \writesection{#1}{-}{#4}% \fi @@ -1887,72 +1893,6 @@ \def\localheadsetup{\dolocalheadsetup{#1}}% \startsynchronization} -% \def\endheadplacement#1#2% -% {\doifelsevalue{\??rf#1\c!state}\v!start -% {\doifvaluenothing{\??ko#1\c!file}{\autocrossdocumentfalse}} -% {\autocrossdocumentfalse}% -% % no message needed here, should be a proper switch -% % \let\unknownreference\gobbleoneargument -% \ifdisplaysectionhead -% \let\headlastlinewidth\!!zeropoint -% \snaptogrid[\getvalue{\??ko#1\c!grid}]\hbox -% {\hskip\localheadskip -% \hskip\getvalue{\??ko#1\c!margin}\relax -% \iflocation -% \ifautocrossdocument -% \doifreferencefoundelse{\getvalue{\??ko#1\c!file}::#1} -% {\edef\currentinnerreference{\s!aut:\currenttextreference}% stored in -% \gotoouterlocation{}{\box0}} % text slot -% {\hbox{\box0}}% -% \else -% \hbox{\box0}% -% \fi -% \else -% \hbox{\box0}% -% \fi}% -% \doflushnotes % new, not really needed -% \endgraf -% \nointerlineskip -% \dosomebreak\nobreak -% #2% -% \else -% \strut -% \doflushnotes % new, here since we're in par mode -% \iflocation -% \ifautocrossdocument -% \hhboxindent=\ifcontinuoushead\headlastlinewidth\else\zeropoint\fi -% \unhhbox0\with{\gotobox{\box\hhbox}[\getvalue{\??ko#1\c!file}::#1]}% -% \advance\lasthhboxwidth by \numberheaddistance -% \xdef\headlastlinewidth{\the\lasthhboxwidth}% -% \else -% \unhbox0 -% \globallet\headlastlinewidth\!!zeropoint -% \fi -% \else -% \unhbox0 -% \globallet\headlastlinewidth\!!zeropoint -% \fi -% #2% -% \dimen0=\numberheaddistance -% \hskip\dimen0 \!!plus \dimen0 \!!minus .25\dimen0 -% \hskip\headsignal\ignorespaces -% \fi -% \ifdisplaysectionhead \ifvmode -% \ifgridsnapping % important, font related depth, see comment -% \prevdepth\strutdp -% \else -% \prevdepth\localheaddepth -% \fi -% \fi \fi -% \stopsynchronization -% \egroup -% \egroup -% \ifdisplaysectionhead -% \dochecknextindentation{\??ko#1}% -% \else -% \nonoindentation % recently added, was a bug -% \fi} - % \setuphead[chapter] [style=\bfd,after=,hang=line] % fit broad 2 % \setuphead[section] [style=\bfc,after=,hang=line] % \setuphead[subsection] [style=\bfb,after=,hang=line] @@ -1989,6 +1929,8 @@ \dp0 \strutdp \edef\localheaddepth{\the\strutdp}} +\newconditional\continuoussectionhead % oeps, \newif\ifcontinuoushead got lost + \def\endheadplacement#1#2% {\doifelsevalue{\??rf#1\c!state}\v!start {\doifvaluenothing{\??ko#1\c!file}{\autocrossdocumentfalse}} @@ -2037,7 +1979,7 @@ \doflushnotes % new, here since we're in par mode \iflocation \ifautocrossdocument - \hhboxindent=\ifcontinuoushead\headlastlinewidth\else\zeropoint\fi + \hhboxindent=\ifconditional\continuoussectionhead\headlastlinewidth\else\zeropoint\fi \unhhbox0\with{\gotobox{\box\hhbox}[\getvalue{\??ko#1\c!file}::#1]}% \advance\lasthhboxwidth by \numberheaddistance \xdef\headlastlinewidth{\the\lasthhboxwidth}% @@ -2075,14 +2017,14 @@ \scratchcounter=\lastpenalty\unpenalty % no beauty in this \ifdim\lastskip=\headsignal \handlepagebreakC{#1}% - \global\continuousheadtrue + \global\settrue\continuoussectionhead \else \penalty\scratchcounter - \global\continuousheadfalse + \global\setfalse\continuoussectionhead #1{#2}% \fi \else - \global\continuousheadfalse + \global\setfalse\continuoussectionhead #1{#2}% \fi} diff --git a/tex/context/base/core-spa.tex b/tex/context/base/core-spa.tex index 9c50ab3bd..406a50ef5 100644 --- a/tex/context/base/core-spa.tex +++ b/tex/context/base/core-spa.tex @@ -13,7 +13,7 @@ \writestatus{loading}{Context Spacing Macros} -% to be sorted out: dependencies, orderof initialization +% to be sorted out: dependencies, order of initialization \unprotect diff --git a/tex/context/base/m-streams.tex b/tex/context/base/m-streams.tex index 5822a0c9f..d465c390a 100644 --- a/tex/context/base/m-streams.tex +++ b/tex/context/base/m-streams.tex @@ -268,6 +268,44 @@ %D \stoptext %D \stoptyping + +\def\starttextstreamlayer + {\startstreamlayer} + +\def\stoptextstreamlayer + {\endgraf + % maybe depth if no proper depth and no skip + \removelastskip + \stopstreamlayer} + +\def\placetextstreamlayer{\placestreamlayer} + +%D \starttyping +%D \definestreamlayer[whatever][width=12cm] +%D +%D \startstreamlayer[whatever] +%D \startitemize[columns,two][after=] +%D \item one +%D \item two +%D \item three +%D \item four +%D \stopitemize +%D \stopstreamlayer +%D +%D \framed[strut=no,align=normal]{\placestreamlayer[whatever]\obeydepth} +%D +%D \starttextstreamlayer[whatever] +%D \startitemize[columns,two] +%D \item one +%D \item two +%D \item three +%D \item four +%D \stopitemize +%D \stoptextstreamlayer +%D +%D \framed[strut=no]{\placetextstreamlayer[whatever]} +%D \stoptyping + \endinput \setupinterlinespace[top=height] diff --git a/tex/context/base/m-visual.tex b/tex/context/base/m-visual.tex index 8e992b855..5ff273f5c 100644 --- a/tex/context/base/m-visual.tex +++ b/tex/context/base/m-visual.tex @@ -17,6 +17,27 @@ %D needed them for manuals and styles. The macros are documented %D in a my way document. +%D For Mojca: +%D +%D \starttyping +%D \def\simplethesis +%D {\setupsystem[random=1234] +%D \title{\fakewords{3}{4}} +%D \placelist[chapter,section] +%D \dorecurse{6} +%D {\chapter{\fakewords{5}{10}} +%D \dorecurse{5} +%D {\section{\fakewords{2}{5}} +%D \dorecurse{2} +%D {\dorecurse{3}{\fakewords{100}{200}\endgraf} +%D \placefigure{\fakewords{8}{15}}{\fakefigure{5cm}{3cm}{10cm}{5cm}} +%D \dorecurse{2}{\fakewords{100}{200}\endgraf}}}}} +%D +%D \starttext +%D \simplethesis +%D \stoptext +%D \stoptyping + \definecolor[fakerulecolor] [black] \definecolor[fakebaselinecolor] [green] \definecolor[fakeparindentcolor][blue] diff --git a/tex/context/base/meta-dum.tex b/tex/context/base/meta-dum.tex index 47c550477..10ce6d99a 100644 --- a/tex/context/base/meta-dum.tex +++ b/tex/context/base/meta-dum.tex @@ -82,14 +82,16 @@ \globallet\figurereplacementcycle\!!plusone \fi \weightGRAYfalse % monochrome anyway + \MPcmykcolorsfalse + \MPspotcolorsfalse \defineoverlay [\s!dummy] [\useMPgraphic - {placeholder}% - {width=\figurewidth, - height=\figureheight, - reduction=\@@efreduction, - color=placeholder:\figurereplacementcycle}]% + {placeholder}% + {width=\figurewidth, + height=\figureheight, + reduction=\@@efreduction, + color=placeholder:\figurereplacementcycle}]% \expanded{\localframed [\??ef] [\c!width=\figurewidth, diff --git a/tex/context/base/meta-pag.tex b/tex/context/base/meta-pag.tex index 32473cb74..8b266add8 100644 --- a/tex/context/base/meta-pag.tex +++ b/tex/context/base/meta-pag.tex @@ -181,6 +181,27 @@ \hbox{#1}% \fi} +% better, so that we can force a key and share with e.g. renumbering +% +% \let\namedtextarea\empty +% +% \def\registerMPlocaltextarea#1% +% {\ifpositioning +% \bgroup +% \ifx\namedtextarea\empty +% \doglobal\increment\currentMPtextareadata +% \edef\namedtextarea{gbd:\currentMPtextareadata}% +% \fi +% \hpos\namedtextarea{\iftracetextareas\boxrulewidth3pt\ruledhbox\fi{#1}}% +% \edef\ascii{RegisterLocalTextArea(% +% \MPx\namedtextarea,\MPy\namedtextarea,% +% \MPw\namedtextarea,\MPh\namedtextarea,\MPd\namedtextarea);}% +% \global\MPlocaltextareadata\@EA{\ascii}% +% \egroup +% \else +% \hbox{#1}% +% \fi} + \def\resetMPlocaltextarea {\global\MPlocaltextareadata\emptytoks} diff --git a/tex/context/base/page-flt.tex b/tex/context/base/page-flt.tex index 0c93a13ae..18ea5113a 100644 --- a/tex/context/base/page-flt.tex +++ b/tex/context/base/page-flt.tex @@ -225,6 +225,43 @@ \v!innermargin,\v!outermargin,\v!inneredge,\v!outeredge,% \v!text,\v!opposite}% \v!page +% \def\dodocomplexplacefloat[#1][#2][#3]#4% +% {\flushnotes +% \flushsidefloats % here ! +% \ifsomefloatwaiting +% % this was \checkwaitingfloats spread all over +% \doifinsetelse\v!always{#2} +% {\showmessage\m!floatblocks5\empty} +% {\expanded{\doifcommonelse{#2}{\flushfloatslist}}\doflushfloats\donothing}% +% % but which should be done before using box \floatbox +% \fi +% \ifmargeblokken % waarschijnlijk gebroken ! ! ! ! +% \doifinset\v!margin{#2} +% {\endgraf +% \bgroup\everypar{\egroup\the\everypar}% +% \hsize\@@mbwidth}% +% \fi +% \global\insidefloattrue +% \begingroup % ** +% \the\everyinsidefloat +% \let\@@extrafloat\empty +% \presetmorefloatvariables{#2}% +% \dowithnextboxcontent % better a \the\everyfloattoks +% {\setlocalfloathsize +% \getvalue{\??fl#1\c!inner}% +% \fuzzysnappingfalse +% \postponenotes} % new +% {\xdocompletefloat{#1}{#3}{#1}{#2}{#1}{#4}% ** not yet done +% % we need to carry over the par because of side floats +% \doifnotinset\v!text{#2}{\carryoverpar\endgroup}% +% \global\sidefloatdownshift \zeropoint +% \global\sidefloatextrashift\zeropoint +% \ifparfloat +% \doifinset\v!reset{#2}\forgetsidefloats +% \doinhibitblank +% \fi}% better move this to side floats +% \vbox} + \def\dodocomplexplacefloat[#1][#2][#3]#4% {\flushnotes \flushsidefloats % here ! @@ -251,7 +288,12 @@ \getvalue{\??fl#1\c!inner}% \fuzzysnappingfalse \postponenotes} % new - {\xdocompletefloat{#1}{#3}{#1}{#2}{#1}{#4}% ** not yet done + {% +\doifvaluesomething{\??fl#1\c!criterium} + {\ifdim\wd\nextbox>\getvalue{\??fl#1\c!criterium}\relax + \edef\forcedfloatmethod{\executeifdefined{\??fl#1\c!fallback}\v!here}% + \fi}% + \xdocompletefloat{#1}{#3}{#1}{#2}{#1}{#4}% ** not yet done % we need to carry over the par because of side floats \doifnotinset\v!text{#2}{\carryoverpar\endgroup}% \global\sidefloatdownshift \zeropoint @@ -554,7 +596,6 @@ \fi\fi} % todo: \floatparameter + \currentfloat - saves many hash entries -% \def\dododefinefloat[#1][#2]% {\presetlocalframed[\??fl#1]% @@ -623,6 +664,7 @@ \c!sectionnumber=\getvalue{\??kj#1\c!sectionnumber}, \c!conversion=\getvalue{\??kj#1\c!conversion}]% \presetlabeltext[#1=\Word{#1}~]% + \checkfloatracer{\v!float#1}% \dodefinefloatcommands[#1][#2]} \def\dodefinefloatcommands[#1][#2]% @@ -707,6 +749,7 @@ \def\dosavefloatdata % \expanded {\bgroup + \doglobal\increment\noffloatdata \edef\dosavefloatdata {\writeutilitycommand {\twopassentry @@ -728,48 +771,103 @@ % Er wordt bij \v!altijd als dat nodig is hernummerd. % Daarbij wordt gebruik gemaakt van de opgeslagen nummers en % volgorde. - -\definetwopasslist\s!float - -% \def\dofloatreference -% {\doglobal\increment\numberedfloat -% \edef\dodofloatreference -% {\writeutilitycommand -% {\twopassentry -% {\s!float}% -% {\numberedfloat}% -% {\composedsectionnumber}}}% -% \dodofloatreference} - +% +% replaced code: +% +% \definetwopasslist\s!float +% +% \def\dofloatreference#1% +% {\doifnot\@@bknumbering\v!nocheck +% {\doglobal\increment\numberedfloat +% \doifelse\@@bknumbering\v!text % alternative to yes|page +% {\let\next\immediatewriteutilitycommand} +% {\let\next\writeutilitycommand}% +% \expanded{\next +% {\noexpand\twopassentry +% {\s!float}% +% {\numberedfloat}% +% {\composedsectionnumber}}}}} +% % \def\redofloatorder#1% -% {\doglobal\increment\nofplacedfloats\relax -% \gettwopassdata\s!float -% \iftwopassdatafound -% \doifnot\composedsectionnumber\twopassdata -% {\edef\oldcomposedsectionnumber{\composedsectionnumber}% -% \xdef\composedsectionnumber{\twopassdata}% -% \showmessage\m!floatblocks1{\nofplacedfloats,#1 \oldcomposedsectionnumber,\composedsectionnumber}}% -% \fi} +% {\doifnot\@@bknumbering\v!nocheck +% {\doglobal\increment\nofplacedfloats\relax +% \gettwopassdata\s!float +% \iftwopassdatafound +% \doifnot\composedsectionnumber\twopassdata +% {\edef\oldcomposedsectionnumber{\composedsectionnumber}% +% \xdef\composedsectionnumber{\twopassdata}% +% \showmessage\m!floatblocks1{\nofplacedfloats,#1 \oldcomposedsectionnumber,\composedsectionnumber}}% +% \fi}} +% +% \def\preparefloatnumber#1% +% {\incrementnumber[#1]% +% \makesectionnumber[#1]} +% +% \def\tracefloatnumber#1% +% {\dofloatreference{#1}% +% \redofloatorder{#1}} +% +% \def\checkfloatracer#1% +% {} -\def\dofloatreference - {\doifnot\@@bknumbering\v!nocheck - {\doglobal\increment\numberedfloat - \expanded{\writeutilitycommand - {\noexpand\twopassentry - {\s!float}% - {\numberedfloat}% - {\composedsectionnumber}}}}} - -\def\redofloatorder#1% +\def\checkfloatracer#1% + {\newnodelocation{#1}} + +\def\tracefloatnumber#1% {\doifnot\@@bknumbering\v!nocheck - {\doglobal\increment\nofplacedfloats\relax - \gettwopassdata\s!float - \iftwopassdatafound - \doifnot\composedsectionnumber\twopassdata - {\edef\oldcomposedsectionnumber{\composedsectionnumber}% - \xdef\composedsectionnumber{\twopassdata}% - \showmessage\m!floatblocks1{\nofplacedfloats,#1 \oldcomposedsectionnumber,\composedsectionnumber}}% + {\checkfloatracer{\v!float#1}% will go + \tagnodelocation{\v!float#1}}} + +\def\preparefloatnumber#1% + {\doifelse\@@bknumbering\v!nocheck + {\incrementnumber[#1]% + \makesectionnumber[#1]} + {\ifinsidecolumns + \chardef\nodelocationmode\zerocount + % to be perfected: + % \chardef\nodelocationmode\plustwo + \fi + \ifcase\nodelocationmode + \incrementnumber[#1]% + \makesectionnumber[#1]% + \else + % force check, so that we get a proper way-sync and + % can use the accumulated number + % \checknumber[#1]% \incrementnumber does this + \incrementnumber[#1]% + \savenumber[#1]% + % the real work is done here + \checkfloatracer{\v!float#1}% will go + \nextnodelocation{\v!float#1}% better \nextfloatnumber + \analyzenodelocation{\v!float#1}% + \scratchcounter\getnodelocationo{\v!float#1}% + \advance\scratchcounter\minusone + % here we correct for 'per whatever handling' + \advance\scratchcounter-\accumulatednumber[#1]% + \setnumber[#1]\scratchcounter + \incrementnumber[#1]% + \makesectionnumber[#1]% + \restorenumber[#1]% + % now we're back to normal numbering \fi}} + +%D test case: +%D +%D \starttyping +%D \setupfloat[figure][criterium=\marginwidth,fallback=bottom] +%D \dorecurse{3}{ +%D \chapter{test} +%D \placefigure[bottom]{1}{\framed{bottom}} +%D test +%D \placetable[bottom]{1}{\framed{table}} +%D test +%D \placetable{2}{\framed{table}} +%D test +%D \placefigure[left]{2}{\framed{left but way too wide}} +%D \input tufte +%D \placefigure[left]{3}{\framed{left but ok}} +%D \input tufte } +%D \stoptyping % In \dofloatinfomessage wordt {{ }} gebruikt omdat anders % binnen \startpostponing...\stoppostponing geen goede @@ -1218,27 +1316,50 @@ \def\setfloatcaption % \dosetfloatcaption already in use {\dodoubleempty\dodosetfloatcaption} % beware, name clash +% \def\dodosetfloatcaption[#1][#2]#3% to do namespace for number/ascii +% {\ifnofloatnumber % also handle trialtypesetting +% \letgvalue{@fl@r@#1}\relax +% \letgvalue{@fl@t@#1}\relax +% \else +% \incrementnumber[#1]% +% \makesectionnumber[#1]% +% % \globallet\flcomposedsectionnumber\composedsectionnumber % beware, not unique should be done on a per class base +% \letgvalue{@fl@n@#1}\composedsectionnumber +% % indirect macro can be more efficient +% \setgvalue{@fl@r@#1}% +% {\dofloatreference +% \redofloatorder{#1}% +% % \dowritetolist{#1}{\flcomposedsectionnumber}{#3}{#1}% +% \dowritetolist{#1}{\getvalue{@fl@n@#1}}{#3}{#1}% +% \doglobal\convertargument#3\to\flasciititle % \asciititle is global +% % \doifsomething{#2}{\rawreference\s!flt{#2}{{\flcomposedsectionnumber}{\flasciititle}}}% +% \doifsomething{#2}{\rawreference\s!flt{#2}{{\getvalue{@fl@n@#1}}{\flasciititle}}}% +% \letgvalue{@fl@r@#1}\relax}% nils +% \setgvalue{@fl@t@#1}% +% % {\preparethenumber{\??kj#1}\flcomposedsectionnumber\preparednumber +% {\preparethenumber{\??kj#1}{\getvalue{@fl@n@#1}}\preparednumber +% \doattributes{\??kj#1}\c!style\c!color +% {\doattributes{\??kj#1}\c!headstyle\c!headcolor +% {\labeltexts{#1}{\preparednumber}}% +% \doattributes{\??kj#1}\c!textstyle\c!textcolor +% {\dotfskip{\getvalue{\??kj#1\c!distance}}#3}}}% +% \fi} + \def\dodosetfloatcaption[#1][#2]#3% to do namespace for number/ascii {\ifnofloatnumber % also handle trialtypesetting \letgvalue{@fl@r@#1}\relax \letgvalue{@fl@t@#1}\relax \else - \incrementnumber[#1]% - \makesectionnumber[#1]% - % \globallet\flcomposedsectionnumber\composedsectionnumber % beware, not unique should be done on a per class base + \preparefloatnumber{#1}% \letgvalue{@fl@n@#1}\composedsectionnumber % indirect macro can be more efficient \setgvalue{@fl@r@#1}% - {\dofloatreference - \redofloatorder{#1}% - % \dowritetolist{#1}{\flcomposedsectionnumber}{#3}{#1}% + {\tracefloatnumber{#1}% \dowritetolist{#1}{\getvalue{@fl@n@#1}}{#3}{#1}% \doglobal\convertargument#3\to\flasciititle % \asciititle is global - % \doifsomething{#2}{\rawreference\s!flt{#2}{{\flcomposedsectionnumber}{\flasciititle}}}% \doifsomething{#2}{\rawreference\s!flt{#2}{{\getvalue{@fl@n@#1}}{\flasciititle}}}% \letgvalue{@fl@r@#1}\relax}% nils \setgvalue{@fl@t@#1}% - % {\preparethenumber{\??kj#1}\flcomposedsectionnumber\preparednumber {\preparethenumber{\??kj#1}{\getvalue{@fl@n@#1}}\preparednumber \doattributes{\??kj#1}\c!style\c!color {\doattributes{\??kj#1}\c!headstyle\c!headcolor @@ -1448,7 +1569,8 @@ % float is wider than \hsize \dosetraggedvbox\@@kjkjalign \setbox\scratchbox\raggedbox % trial run - {\hsize\captionhsize + {\trialtypesettingtrue + \hsize\captionhsize \notesenabledfalse \putcompletecaption{#4}{#2}{#3}{0}}% \ifdim\ht\scratchbox>\lineheight % more lines @@ -1472,7 +1594,8 @@ \edef\captionhsize{\the\scratchdimen}% \fi \setbox\scratchbox\vbox % test with overshoot - {\scratchdimen\captionhsize + {\trialtypesettingtrue + \scratchdimen\captionhsize \advance\scratchdimen \captionovershoot \advance\scratchdimen 3em % an average word length \ifdim\scratchdimen<\hsize \hsize\scratchdimen \fi @@ -1735,17 +1858,21 @@ \newcounter\noxfloatlocations +% \long\def\dofloat#1#2#3#4% +% {\dosetfloatbox{#1}{#2}{#3}{#4}% +% \doifelsevaluenothing{\??fl#4\c!criterium} +% {\dogetfloatbox{#1}\empty} +% {\ifdim\wd\floatbox>\getvalue{\??fl#4\c!criterium}\relax +% \postcenterfloatbox{\wd\floatbox}% else we get left aligned +% %dogetfloatbox{#1}\v!here % see details/pascal +% \dogetfloatbox{#1}{\executeifdefined{\??fl#4\c!fallback}\v!here}% +% \else +% \dogetfloatbox{#1}\empty +% \fi}} + \long\def\dofloat#1#2#3#4% {\dosetfloatbox{#1}{#2}{#3}{#4}% - \doifelsevaluenothing{\??fl#4\c!criterium} - {\dogetfloatbox{#1}\empty} - {\ifdim\wd\floatbox>\getvalue{\??fl#4\c!criterium}\relax - \postcenterfloatbox{\wd\floatbox}% else we get left aligned - %dogetfloatbox{#1}\v!here % see details/pascal - \dogetfloatbox{#1}{\executeifdefined{\??fl#4\c!fallback}\v!here}% - \else - \dogetfloatbox{#1}\empty - \fi}} + \dogetfloatbox{#1}\empty} \let\naturalfloatheight\!!zeropoint \let\naturalfloatwidth \!!zeropoint @@ -1756,6 +1883,51 @@ \xdef\naturalfloatwidth {\the\wd#1}% \xdef\naturalfloatdepth {\the\dp#1}} +% \long\def\docompletefloat#1#2#3#4#5#6#7% #7 = box number +% {%\flushsidefloats % moved +% \presetfloatvariables{#1}{#4}{#2}{#6}% +% \bgroup +% \setnaturalfloatdimensions#7% +% \global\setbox\floatbox\vbox +% {\executeifdefined{\??fl#1\c!command}\firstofoneargument{\box#7}}% +% \setnaturalfloatdimensions\floatbox +% \dimen0 \ht\floatbox +% \advance\dimen0 \dp\floatbox +% \ifdim\dimen0=\zeropoint +% \showmessage\m!floatblocks{11}\empty +% \global\setbox\floatbox\vbox{\doemptyblock{#3}}% +% \fi +% \ifnofloatcaption +% \global\setbox\floatbox\vbox +% {\unvbox\floatbox +% \vss % gets rid of the depth (unless tabulate) +% \rawpagereference\s!flt{#2}}% +% \egroup +% \dofloat{#4}{}{#6}{#1}% +% \else +% \doglobal\convertargument#6\to\asciititle % \asciititle is global +% \ifnofloatnumber +% \global\setbox\floatbox\vbox +% {\unvbox\floatbox % no \vss, keep the depth +% \rawreference\s!flt{#2}{{}{\asciititle}}}% +% \egroup +% \dofloat{#4}{}{#6}{#1}% +% \else +% \incrementnumber[#1]% +% \makesectionnumber[#1]% +% \global\setbox\floatbox\vbox +% {\unvbox\floatbox % no \vss, keep the depth +% \dofloatreference +% \redofloatorder{#1}% +% \rawreference\s!flt{#2}{{\composedsectionnumber}{\asciititle}}% +% \dowritetolist{#3}{\composedsectionnumber}{#6}{#3}}% +% \egroup +% \preparethenumber{\??kj#1}\composedsectionnumber\preparednumber +% \dofloat{#4}{\labeltexts{#5}{\preparednumber}}{#6}{#1}% +% \fi +% \fi +% \global\insidefloatfalse} + \long\def\docompletefloat#1#2#3#4#5#6#7% #7 = box number {%\flushsidefloats % moved \presetfloatvariables{#1}{#4}{#2}{#6}% @@ -1786,12 +1958,10 @@ \egroup \dofloat{#4}{}{#6}{#1}% \else - \incrementnumber[#1]% - \makesectionnumber[#1]% + \preparefloatnumber{#1}% \global\setbox\floatbox\vbox {\unvbox\floatbox % no \vss, keep the depth - \dofloatreference - \redofloatorder{#1}% + \tracefloatnumber{#1}% \rawreference\s!flt{#2}{{\composedsectionnumber}{\asciititle}}% \dowritetolist{#3}{\composedsectionnumber}{#6}{#3}}% \egroup @@ -2032,12 +2202,15 @@ % ook (continued) +\newif\ifinsidesplitfloat % will become chardef + \def\dosplitfloat[#1]#2% nog dubbele refs - {\ifinsidecolumns % tzt ook nog figuren splitten + {\ifinsidecolumns % tzt ook nog figuren splitten % not yet supported \else \bgroup \insidefloattrue + \insidesplitfloattrue \getparameters[\??si][#1]% \resetnumber[\??si]% \def\floatcaptionsuffix{\convertednumber[\??si]}% @@ -2071,6 +2244,8 @@ \def\splitfloat {\dosingleempty\dosplitfloat} + +% \splitfloat [settings] {\placetable[optional args]{test}} {content} \def\dooutput{\sidefloatoutput} % redefinition of \dooutput diff --git a/tex/context/base/page-mul.tex b/tex/context/base/page-mul.tex index 1eb1a4e81..991e7532d 100644 --- a/tex/context/base/page-mul.tex +++ b/tex/context/base/page-mul.tex @@ -637,7 +637,7 @@ \chardef\columnedtopflushmethod\plusone -\def\flushcolumnedpage +\def\flushcolumnedpage#1% {\bgroup \forgetall \setmulticolumnsout @@ -729,6 +729,22 @@ \global\finalcolumnheights\ht\columnpagebox \getnoflines\finalcolumnheights \global\finalcolumnlines\noflines + \ifcase#1\else + % messy correction, we need to rewrite this module (newcolumns) + \setbox\columnpagebox\vbox + {\offinterlineskip + \scratchdimen\ht\columnpagebox + \advance\scratchdimen\dp\columnpagebox % we probably lost that one already + \box\columnpagebox + \vskip-\scratchdimen}% + \scratchdimen\noflines\openlineheight + \advance\scratchdimen-\openstrutdepth + \advance\scratchdimen-\openlineheight + \advance\scratchdimen\topskip + \ht\columnpagebox\scratchdimen + \dp\columnpagebox\openstrutdepth + % end of mess + \fi \box\columnpagebox \egroup} @@ -1038,7 +1054,7 @@ \dohandleallcolumns {\global\ht\currentcolumnbox\dimen0}% \fi - \setbox\precolumnbox\vbox{\flushcolumnedpage}% + \setbox\precolumnbox\vbox{\flushcolumnedpage\zerocount}% \finaloutput\box\precolumnbox \sethsize \setvsize @@ -1202,7 +1218,7 @@ \fi \global\output{\balancingerror}% \b@selinebottomtrue % forces depth in separation rule - \flushcolumnedpage + \flushcolumnedpage\plusone \multicolumnseject \egroup} @@ -1688,7 +1704,7 @@ {\testrulewidth\zeropoint\ruledvskip\textheight} % we misuse a \penalty-200 % side effect \vskip-\textheight - \prevdepth-\thousandpoint} % signals top of column to \blank + }% bugged : \prevdepth-\thousandpoint} % signals top of column to \blank \setupcolumns [\c!n=2, diff --git a/tex/context/base/page-num.tex b/tex/context/base/page-num.tex index e452b55aa..a684eb7ef 100644 --- a/tex/context/base/page-num.tex +++ b/tex/context/base/page-num.tex @@ -343,7 +343,7 @@ % so far \def\checkpagecounter - {\checknummer{\s!page}} + {\checknumber[\s!page]} % \getpagestatus % \ifrightpage als odd/enkelzijdig diff --git a/tex/context/base/page-set.tex b/tex/context/base/page-set.tex index 5e295b82d..1c31f6a10 100644 --- a/tex/context/base/page-set.tex +++ b/tex/context/base/page-set.tex @@ -1799,6 +1799,31 @@ \bgroup \fi} +% \setuplayout[grid=yes] \definecolumnset[example] \showgrid + +% \starttext +% \startcolumnset[example] +% \input knuth \endgraf \input knuth +% \placetable{table}{\framed[width=\makeupwidth,height=4cm]{Hello}} +% \input knuth \endgraf \input knuth +% \stopcolumnset +% \input knuth \endgraf \input knuth +% \stoptext + + +\def\OTRSETflushleftovers % new per 13/4/2006 + {\OTRSETdoifcellelse{1}{1} + {\bgroup + \OTRSETcentergridcells + \chardef\OTRSETbalancemethod\plusone + \OTRSETreducegridbox + \global\setbox\OTRfinalpagebox\OTRSETmakegridbox + \global\ht\OTRfinalpagebox\textheight % signals output that there is content + \OTRSETdofinaloutput + \globallet\OTRSETbalht\zeropoint + \egroup} + {}} + \def\stopcolumnset {\relax \ifnum\columnsetlevel=\plusone @@ -1820,6 +1845,7 @@ \fi \global\chardef\OTRSETfinish\zerocount \ifsomefloatwaiting \setvsize \pagebreak \setvsize \fi + \OTRSETflushleftovers \else \egroup \fi diff --git a/tex/context/base/spec-dpx.tex b/tex/context/base/spec-dpx.tex index 3c0d45897..31bcb39ff 100644 --- a/tex/context/base/spec-dpx.tex +++ b/tex/context/base/spec-dpx.tex @@ -816,6 +816,10 @@ %D 7. Copied codes from \type{spec-dvi} +% coming pdftex versions will provide pos support + +% \ifnum\pdftexversion>140 .. \fi + \definespecial\dosetposition#1% {\special{pos:pxy "#1"}} @@ -830,7 +834,7 @@ \definespecial\dosetpositionpapersize#1#2% {\xdef\flushDVIpositionpapersize% {\special{pos:papersize #1 #2}% - \noexpand\installprogram{dvipos \jobname}% + \noexpand\installprogram{dvipos -o \jobname.tuo \jobname.dvi }% \global\noexpand\let\noexpand\flushDVIpositionpapersize\relax}} \prependtoksonce \flushDVIpositionpapersize \to \everyshipout diff --git a/tex/context/base/spec-dvi.tex b/tex/context/base/spec-dvi.tex index 5da86743c..b84d3c3b7 100644 --- a/tex/context/base/spec-dvi.tex +++ b/tex/context/base/spec-dvi.tex @@ -106,7 +106,7 @@ % % \appendtoksonce % \ifspecialbasedsettings -% \ifpositioning\installprogram{dvipos \jobname}\fi +% \ifpositioning\installprogram{dvipos -o \jobname.tuo \jobname.dvi}\fi % \fi % \to \everystoptext % @@ -115,7 +115,7 @@ \definespecial\dosetpositionpapersize#1#2% {\xdef\flushDVIpositionpapersize% {\special{pos:papersize #1 #2}% - \noexpand\installprogram{dvipos \jobname}% + \noexpand\installprogram{dvipos -o \jobname.tuo \jobname.dvi }% \global\noexpand\let\noexpand\flushDVIpositionpapersize\relax}} \prependtoksonce \flushDVIpositionpapersize \to \everyshipout diff --git a/tex/context/base/supp-box.tex b/tex/context/base/supp-box.tex index 0afe4e13b..76c71c199 100644 --- a/tex/context/base/supp-box.tex +++ b/tex/context/base/supp-box.tex @@ -453,10 +453,13 @@ {\beginofshapebox \unvbox\nextbox \endofshapebox - \global\count1\zerocount - \reshapebox{\global\advance\count1\plusone}% - \egroup\noflines\count1 }% - \vbox} + % \global\count1\zerocount + % \reshapebox{\global\advance\count1\plusone}% + % \egroup\noflines\count1 }% + \scratchcounter\zerocount + \reshapebox{\global\advance\scratchcounter\plusone}% + \expandafter\egroup\expandafter\noflines\the\scratchcounter\relax + }\vbox} %D \macros %D {doiftextelse, doiftext} @@ -1802,7 +1805,7 @@ %D %D \normalvbox %D \bgroup -%D \converthboxtovbox +%D \convertvboxtohbox %D \egroup %D \stoptyping %D @@ -1878,6 +1881,26 @@ \setbox0\normalhbox{\box2\unhbox0}% \repeat} +% \def\makehboxofhboxes +% {\setbox0\normalhbox{}% +% \doloop % \doloop { .. \exitloop .. } +% {% \dorecurse{3}{\unskip\unpenalty}% get rid of ... (better do this in a shapeloop) +% \setbox2\lastbox +% \ifhbox2 +% \setbox0\normalhbox{\box2\unhbox0}% +% \else +% \exitloop +% \fi}} + +% \def\flushboxesonly % feed this into \makehboxofhboxes +% {\dowithnextbox +% {\beginofshapebox +% \unvbox\nextbox +% \endofshapebox +% \doreshapebox{\box\shapebox}{}{}{}% get rid of penalties etc +% \innerflushshapebox} +% \vbox} + \def\removehboxes {\setbox0\lastbox \ifhbox0 diff --git a/tex/context/base/unic-ini.tex b/tex/context/base/unic-ini.tex index cafd435c6..361ff00a9 100644 --- a/tex/context/base/unic-ini.tex +++ b/tex/context/base/unic-ini.tex @@ -743,7 +743,7 @@ %D Well, let's at least preload a few familiar ones. Here we %D also load the \UTF\ regime. -\useunicodevector[0,1,2,3,4,5,30,32,33,34,37,39] +\useunicodevector[0,1,2,3,4,5,30,32,33,34,37,39,251] \useunicodevector[cjk] \useregime[utf] diff --git a/tex/context/base/verb-c.tex b/tex/context/base/verb-c.tex new file mode 100644 index 000000000..a7a041c7e --- /dev/null +++ b/tex/context/base/verb-c.tex @@ -0,0 +1,483 @@ +%D \module +%D [ file=verb-c, +%D version=2006.04.17, +%D title=\CONTEXT\ Verbatim Macros, +%D subtitle=Pretty C Verbatim, +%D author=Nikolai Weibull, +%D date=\currentdate, +%D copyright={PRAGMA ADE}] +%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 Support Macros / Pretty C Verbatim} + +% HH: +% +% - extra !!pretty definitions moved to verb-ini +% - added a c! +% - did a few small cosmetic things + +\unprotect + +\doglobal\newif\ifinCsingle +\doglobal\newif\ifinCdouble +\doglobal\newif\ifinCcomment +\doglobal\newif\ifinCsinglelinecomment +\doglobal\newif\ifinCmultilinecomment +\doglobal\newif\ifcontinueCsinglelinecomment + +\gdef\Csetcontrols + {\saveprettycontrols + \def\obeyedspace + {\endCtypesix + \oldobeyedspace}% + \def\flushrestofverbatimline + {\endCtypesix + \ifinCsinglelinecomment + \ifcontinueCsinglelinecomment + \continueCsinglelinecommentfalse + \else + \egroup + \endofpretty + \global\inCsinglelinecommentfalse + \global\inCcommentfalse + \fi + \fi}% + \def\obeyedline + {\oldobeyedline}% + \let\obeytabs\ignoretabs} + +\gdef\setupprettyCtype + {\def\prettyidentifier{C}% + \Csetvariables + \Csetcontrols + \Csethandlers + \Csetspecials + \Csetdiagnostics} + +\gdef\Csetvariables + {\global\inCsinglefalse + \global\inCdoublefalse + \global\inCcommentfalse + \global\continueCsinglelinecommentfalse + \global\naturaltextexttrue + \global\let\Csequence\empty + \global\let\Cprefix\empty} + +% TODO: should handle -> as well + +\gdef\Csetspecials + {\setpretty`\{=10 \setpretty`\}=10 + \setpretty`\$=20 \setpretty`\@=20 + \setpretty`\[=30 \setpretty`\]=30 \setpretty`\(=30 \setpretty`\)=30 + \setpretty`\==30 \setpretty`\~=30 \setpretty`\<=30 \setpretty`\>=30 + \setpretty`\%=30 + \setpretty`\-=41 \setpretty`\+=41 + \setpretty`\|=41 \setpretty`\`=41 \setpretty`\!=41 \setpretty`\?=41 + \setpretty`\^=41 \setpretty`\&=41 + \setpretty`\/=43 \setpretty`\*=44 + \setpretty`\#=45 + \setpretty`\\=50 + \setpretty`\1=61 \setpretty`\2=61 \setpretty`\3=61 \setpretty`\4=61 \setpretty`\5=61 + \setpretty`\6=61 \setpretty`\7=61 \setpretty`\8=61 \setpretty`\9=61 \setpretty`\0=61 + \setpretty`\A=62 \setpretty`\B=62 \setpretty`\C=62 \setpretty`\D=62 \setpretty`\E=62 + \setpretty`\F=62 \setpretty`\G=62 \setpretty`\H=62 \setpretty`\I=62 \setpretty`\J=62 + \setpretty`\K=62 \setpretty`\L=62 \setpretty`\M=62 \setpretty`\N=62 \setpretty`\O=62 + \setpretty`\P=62 \setpretty`\Q=62 \setpretty`\R=62 \setpretty`\S=62 \setpretty`\T=62 + \setpretty`\U=62 \setpretty`\V=62 \setpretty`\W=62 \setpretty`\X=62 \setpretty`\Y=62 + \setpretty`\Z=62 + \setpretty`\a=62 \setpretty`\b=62 \setpretty`\c=62 \setpretty`\d=62 \setpretty`\e=62 + \setpretty`\f=62 \setpretty`\g=62 \setpretty`\h=62 \setpretty`\i=62 \setpretty`\j=62 + \setpretty`\k=62 \setpretty`\l=62 \setpretty`\m=62 \setpretty`\n=62 \setpretty`\o=62 + \setpretty`\p=62 \setpretty`\q=62 \setpretty`\r=62 \setpretty`\s=62 \setpretty`\t=62 + \setpretty`\u=62 \setpretty`\v=62 \setpretty`\w=62 \setpretty`\x=62 \setpretty`\y=62 + \setpretty`\z=62 + \setpretty`\_=62 + \setpretty`\;=70 \setpretty`\:=70 \setpretty`\,=70 \setpretty`\.=70 + \setpretty`\'=80 + \setpretty`\"=90 } + +\gdef\Csethandlers + {\installprettyhandler 10 \Ctypeone + \installprettyhandler 20 \Ctypetwo + \installprettyhandler 30 \Ctypethree + \installprettyhandler 41 \Ctypefourone + \installprettyhandler 43 \Ctypefourthree + \installprettyhandler 44 \Ctypefourfour + \installprettyhandler 45 \Ctypefourfive + \installprettyhandler 50 \Ctypefive + \installprettyhandler 61 \Ctypesixone + \installprettyhandler 62 \Ctypesixtwo + \installprettyhandler 70 \Ctypeseven + \installprettyhandler 80 \Ctypeeight + \installprettyhandler 90 \Ctypenine} + +\gdef\Ctypeone#1% + {\ifinCdouble + \ifinCcomment + \endCtypesix + \getpretty{#1}% + \else\ifx\Cprefix\empty + \endCtypesix + \getpretty{#1}% + \else + \endCtypesix + \xdef\Cprefix{\getpretty{#1}}% + \beginofpretty[\!!prettyone]\getpretty{#1}\endofpretty + \fi\fi + \else + \endCtypesix + \ifinCcomment + \getpretty{#1}% + \else\ifinCsingle + \getpretty{#1}% + \else + \beginofpretty[\!!prettyone]\getpretty{#1}\endofpretty + \fi\fi + \fi} + +\gdef\Ctypetwo#1% + {\endCtypesix + \getpretty{#1}} + +\gdef\Ctypethree#1% + {\endCtypesix + \ifinCcomment + \getpretty{#1}% + \else\ifinCsingle + \getpretty{#1}% + \else\ifinCdouble + \getprettydata{#1}% + \ifx\Cprefix\empty + \getpretty{#1}% + \else + \beginofpretty[\!!prettythree]\getpretty{#1}\endofpretty + \fi + \else + \beginofpretty[\!!prettythree]\getpretty{#1}\endofpretty + \fi\fi\fi} + +\gdef\Ctypefourone#1% + {\endCtypesix + \ifinCcomment + \getpretty{#1}% + \else\ifinCsingle + \getpretty{#1}% + \else\ifinCdouble + \getpretty{#1}% + \else + \beginofpretty[\!!prettyfour]\getpretty{#1}\endofpretty + \fi\fi\fi} + +\gdef\doCtypefourtwo#1#2% + {\getprettydata{#2}% + \ifnum\prettytype=62 + \expandafter\Ctypetwo + \else + \expandafter\Ctypefourone + \fi + {#1}#2} + +\gdef\Ctypefourtwo + {\handlenextnextpretty\doCtypefourtwo\Ctypefourone} + +\gdef\Ctypefourthree + {\handlenextnextpretty\doCtypefourthree\Ctypefourtwo} + +\gdef\doCtypefourthree#1#2% + {\getprettydata{#2}% + \ifnum\prettytype=43 + \let\next\dodoCtypefourthree + \else\ifnum\prettytype=44 + \global\inCcommenttrue + \global\inCmultilinecommenttrue + \let\next\Cstartcomment + \else + \let\next\Ctypefourtwo + \fi\fi + \next{#1}#2} + +\gdef\Cstartcomment#1#2% + {\beginofpretty[\!!prettyfourthree]\bgroup\ttsl\getpretties{#1}{#2}} + +\gdef\dodoCtypefourthree% #1% + {\endCtypesix + \handlenextnextpretty\dododoCtypefourthree\dodododoCtypefourthree} + +\gdef\dododoCtypefourthree + {\ifnewpretty\expandafter\handlenewpretty\fi\dodododoCtypefourthree} + +\gdef\dodododoCtypefourthree#1#2% + {\ifinCcomment + \getpretties{#1}{#2}% + \else + \global\inCcommenttrue + \global\inCsinglelinecommenttrue + \def\next{\beginofpretty[\!!prettyfourthree]\bgroup\ttsl\getpretties{#1}{#2}}% + \expandafter\next + \fi} + +\gdef\Ctypefourfour + {\handlenextnextpretty\doCtypefourfour\Ctypefourtwo} + +\gdef\doCtypefourfour#1#2% + {\getprettydata{#2}% + \ifnum\prettytype=44 + % \beginofpretty[\!!prettyfour]\getpretty{#1}\endofpretty + \ifinCcomment + \getpretty{#1}% + \else + \endCtypesix + \beginofpretty[\!!prettyfour]\getpretty{#1}\endofpretty + \fi + \expandafter#2% + \else\ifnum\prettytype=43 + \getpretties{#1}{#2}% + \egroup + \endofpretty + \global\inCcommentfalse + \global\inCmultilinecommentfalse + \else\ifinCcomment + \getpretty{#1}% + \expandafter#2% + \else\ifinCsingle + \getpretty{#1}% + \expandafter#2% + \else\ifinCdouble + \getpretty{#1}% + \expandafter#2% + \else + \endCtypesix + \beginofpretty[\!!prettyfour]\getpretty{#1}\endofpretty + \expandafter#2% + \fi\fi\fi\fi\fi} + +\gdef\Ctypefourfive#1% + {\ifinCcomment + \getpretty{#1}% + \else\ifinCsingle + \getpretty{#1}% + \else\ifinCdouble + \getpretty{#1}% + \else + \endCtypesix + \global\inCcommenttrue + \global\inCsinglelinecommenttrue + \def\next{\beginofpretty[\!!prettyfourthree]\bgroup\ttsl\getpretty{#1}}% + \expandafter\next + \fi\fi\fi} + +\gdef\doCtypefiveA#1#2% + {\endCtypesix + \ifinCcomment + \getpretties{#1}{#2}% + \else\ifinCsingle + \getprettydata{#2}% + \ifnum\prettytype=50 + \beginofpretty[\!!prettyfive]\getpretties{#1}{#2}\endofpretty\beginofpretty[\!!prettyeight]% + \else\ifnum\prettytype=80 + \beginofpretty[\!!prettyfive]\getpretties{#1}{#2}\endofpretty\beginofpretty[\!!prettyeight]% + \else + \getpretties{#1}{#2}% + \fi\fi + \else\ifinCdouble + \beginofpretty[\!!prettyfive]\getpretties{#1}{#2}\endofpretty\beginofpretty[\!!prettynine]% + \else + \beginofpretty[\!!prettyfive]\getpretties{#1}{#2}\endofpretty + \fi\fi\fi} + +\gdef\doCtypefiveB#1% + {\endCtypesix + \ifinCcomment + \ifcat#1\relax + \continueCsinglelinecommenttrue + \getpretty{#1}% + \else + \getpretty{#1}% + \fi + \else\ifinCsingle + \getpretty{#1}% + \else\ifinCdouble + \beginofpretty[\!!prettyfive]\getpretty{#1}\endofpretty\beginofpretty[\!!prettynine]% + \else + \beginofpretty[\!!prettyfive]\getpretty{#1}\endofpretty + \fi\fi\fi} + +\gdef\Ctypefive + {\expandafter\handlenextnextpretty\expandafter\doCtypefiveA\expandafter\doCtypefiveB} + +\gdef\endCtypesix + {\ifx\Csequence\empty\else + \ifinCcomment + \Csequence + \else\ifinCsingle + \Csequence + \else\ifinCdouble + \Csequence + \else\ifx\Cprefix\empty + \doendCtypesix\!!prettytwo + \else + \doendCtypesixtype\!!prettytwo + \fi\fi\fi\fi + \global\let\Csequence\empty + \global\let\Cprefix\empty + \fi} + +\gdef\doendCtypesix#1% + {\doifprettyidentifierelse{\Csequence}{\Ckeywords} + {\beginofpretty[#1]% + {\prettyidentifierfont\Csequence}% + \endofpretty} + {\doifprettyidentifierelse{\Csequence}{\Ctypes} + {\beginofpretty[\!!prettytwoone]% + {\prettyvariablefont\Csequence}% + \endofpretty} + {\Csequence}}} + +\gdef\doendCtypesixtype#1% + {\doifprettyidentifierelse{\Cprefix\Csequence}{\Ctypes} + {\beginofpretty[#1]% + {\prettyvariablefont\Csequence}% + \endofpretty} + {\Csequence}} + +\gdef\Ctypesixone#1% + {\ifinCcomment + \def\next{\getpretty{#1}}% + \else\ifinCsingle + \def\next{\getpretty{#1}}% + \else\ifinCdouble + \def\next{\getpretty{#1}}% + \else\ifx\Csequence\empty + \def\next{\beginofpretty[\!!prettyeight]\getpretty{#1}\endofpretty}% + \else + \def\next{\Ctypesixtwo{#1}}% + \fi\fi\fi\fi + \expandafter\next} + +\gdef\Ctypesixtwo#1% + {\ifinCcomment + \getpretty{#1}% + \else\ifinCsingle + \getpretty{#1}% + \else\ifinCdouble + \ifx\Cprefix\empty + \getpretty{#1}% + \else + \xdef\Csequence{\Csequence\getpretty{#1}}% + \fi + \else + \xdef\Csequence{\Csequence\getpretty{#1}}% + \fi\fi\fi} + +\gdef\Ctypeseven#1% + {\endCtypesix + \getpretty{#1}} + +\gdef\Ctypeeight#1% single quote + {\endCtypesix + \ifinCcomment + \getpretty{#1}% + \else\ifinCdouble + \getpretty{#1}% + \else\ifinCsingle + \global\inCsinglefalse + \getpretty{#1}% + \endofpretty + \else + \global\inCsingletrue + \beginofpretty[\!!prettyeight]\getpretty{#1} + \fi\fi\fi} + +\gdef\Ctypenine#1% double quote + {\endCtypesix + \ifinCcomment + \getpretty{#1}% + \else\ifinCsingle + \getpretty{#1}% + \else\ifinCdouble + \global\inCdoublefalse + \getpretty{#1}% + \endofpretty + \else + \global\inCdoubletrue + \beginofpretty[\!!prettynine]\getpretty{#1} + \fi\fi\fi} + +\gdef\doreportprettyCtype#1#2#3#4% + {#1% + [C \string#2 typing conflict, use \string#3 instead] + \writestatus + {C typing} + {use \string#3 instead of \string#2 to enable propper visualization}% + \global#4% + \expandafter\doemptyverbatimline + \fi} + +\gdef\reportprettyCtype + {\doreportprettyCtype\ifinCsingle'\'\inCsinglefalse + \doreportprettyCtype\ifinCdouble"\"\inCdoublefalse} + +\gdef\Csetdiagnostics + {\let\normaldoemptyverbatimline\doemptyverbatimline + \def\doemptyverbatimline + {\normaldoemptyverbatimline + \reportprettyCtype}} + +\useprettyidentifiers \Ckeywords \Csetspecials + break case continue default do else for goto if return sizeof switch while + +\useprettyidentifiers \Ctypes \Csetspecials + auto char const double enum extern float int long register restrict short + signed static struct typedef union unsigned void volatile bool + +\installprettytype [C] [C] + +\definetyping[C][\c!option=C] + +\definecolor [colorprettyone] [black] +\definecolor [colorprettytwo] [r=.46, g=.38, b=.13] +\definecolor [colorprettytwoone] [r=.38, g=.18, b=.5] +\definecolor [colorprettythree] [black] +\definecolor [colorprettyfour] [black] +\definecolor [colorprettyfourthree] [r=.15, g=.45, r=.15] +\definecolor [colorprettyfive] [r=.94, g=.15, b=.15] +\definecolor [colorprettyeight] [r=.58, g=.09, b=.09] +\definecolor [colorprettynine] [r=.58, g=.09, b=.09] + +\definecolor [grayprettyone] [s=.30] +\definecolor [grayprettytwo] [s=.45] +\definecolor [grayprettythree] [s=.60] +\definecolor [grayprettyfour] [s=.75] +\definecolor [grayprettyfourthree] [s=.70] + +\definepalet + [colorpretty] + [ prettyone=colorprettyone, + prettytwo=colorprettytwo, + prettytwoone=colorprettytwoone, + prettythree=colorprettythree, + prettyfour=colorprettyfour, + prettyfourthree=colorprettyfourthree, + prettyfive=colorprettyfive, + prettyeight=colorprettyeight, + prettynine=colorprettynine] + +\definepalet + [graypretty] + [ prettyone=grayprettyone, + prettytwo=grayprettytwo, + prettythree=grayprettythree, + prettyfour=grayprettyfour, + prettyfourthree=grayprettyfourthree] + +\definepalet [Ccolorpretty] [colorpretty] +\definepalet [Cgraypretty] [graypretty] + +\setuptyping + [C] + [\c!icommand=\tttf] + +\protect \endinput diff --git a/tex/context/base/verb-ini.tex b/tex/context/base/verb-ini.tex index 63f924887..43b563a80 100644 --- a/tex/context/base/verb-ini.tex +++ b/tex/context/base/verb-ini.tex @@ -1145,12 +1145,17 @@ %D Just to keep things consistant and to speed up some macros a %D but, we define a few private constants. -\def\!!PRETTY {PRETTY} - -\def\!!prettyone {prettyone} -\def\!!prettytwo {prettytwo} -\def\!!prettythree {prettythree} -\def\!!prettyfour {prettyfour} +\def\!!PRETTY {PRETTY} + +\def\!!prettyone {prettyone} +\def\!!prettytwo {prettytwo} +\def\!!prettythree {prettythree} +\def\!!prettyfour {prettyfour} +\def\!!prettyfive {prettyfive} +\def\!!prettynine {prettynine} +\def\!!prettyeight {prettyeight} +\def\!!prettytwoone {prettytwoone} +\def\!!prettyfourthree {prettyfourthree} %D The first step in defining a pretty interpreter is to assign %D each character that needs special attention a number, like: diff --git a/tex/context/base/x-fig-01.tex b/tex/context/base/x-fig-01.tex index 5d6c0fa3f..e74cfc483 100644 --- a/tex/context/base/x-fig-01.tex +++ b/tex/context/base/x-fig-01.tex @@ -11,7 +11,7 @@ %C therefore copyrighted by \PRAGMA. See mreadme.pdf for %C details. -% \readfile {x-res-01} \donothing \donothing \endinput +% \readfile {x-res-01} \donothing \donothing \endinput %D See \type {x-fig-00.tex} for more information on how to use %D and generate figure databases. This file loads the file @@ -58,6 +58,9 @@ \doifnothing {\jobfilename} {\end} \doiffileelse {\jobfilename.xml} {} {\end} +\definesymbol [attachment] [{\bf\color[darkred]{\jobname.xml}}] +\setupattachments [symbol=attachment] +\useattachment [datafile] [\jobname.xml] \def\StartDescription {\bgroup @@ -77,6 +80,7 @@ {\NC product \NC \XMLpop{product} \NC \NR}{} \doifXMLdataelse{comment} {\NC comment \NC \XMLpop{comment} \NC \NR}{} + \NC specification \NC \attachment[datafile] \NC \NR \stoptabulate \blank[2*big] \egroup} @@ -335,7 +339,7 @@ \def\StartLibrary{\mainlanguage[\XMLpar{figurelibrary}{language}{en}]} \def\StopLibrary {} -\defineXMLignore [description] +\defineXMLignore [description] \defineXMLenvironment [figure] \StartFigureC \StopFigureC \doglobal\newcounter\CurrentPage diff --git a/tex/context/base/x-newcml.tex b/tex/context/base/x-newcml.tex index 1c2b8f53e..b1928cce9 100644 --- a/tex/context/base/x-newcml.tex +++ b/tex/context/base/x-newcml.tex @@ -136,11 +136,11 @@ \removeunwantedspaces \begingroup \startsavingXMLelements -\ignorespaces + \ignorespaces \stopsetups \startsetups cml:molecule:stop -\removeunwantedspaces + \removeunwantedspaces \stopsavingXMLelements \resetCMLcaption \XMLfirstnamed{caption} @@ -324,7 +324,7 @@ \ifx\startchemical\undefined \def\startchemical {\hbox{module chemic is not loaded}} - \let\stopchemical {} + \let\stopchemical \relax \def\chemical[#1][#2]{} \fi diff --git a/tex/context/base/x-newmml.tex b/tex/context/base/x-newmml.tex index 5bc4c324a..54e5940ca 100644 --- a/tex/context/base/x-newmml.tex +++ b/tex/context/base/x-newmml.tex @@ -621,10 +621,25 @@ \endgroup \stopsetups -\mapXMLvalue {mmc:int} {closed} {\left[\getXMLstackdata\plusone,\getXMLstackdata\plustwo\right]} -\mapXMLvalue {mmc:int} {open-closed} {\left(\getXMLstackdata\plusone,\getXMLstackdata\plustwo\right]} -\mapXMLvalue {mmc:int} {closed-open} {\left[\getXMLstackdata\plusone,\getXMLstackdata\plustwo\right)} -\mapXMLvalue {mmc:int} {open} {\left(\getXMLstackdata\plusone,\getXMLstackdata\plustwo\right)} +\setupMMLappearance[interval][\c!alternative=\v!a] + +\mapXMLvalue {mmc:int} {closed} + {\left[\getXMLstackdata\plusone,\getXMLstackdata\plustwo\right]} + +\mapXMLvalue {mmc:int} {open-closed} + {\doifelse\@@MMLintervalalternative\v!b + {\left<\getXMLstackdata\plusone,\getXMLstackdata\plustwo\right]} + {\left(\getXMLstackdata\plusone,\getXMLstackdata\plustwo\right]}} + +\mapXMLvalue {mmc:int} {closed-open} + {\doifelse\@@MMLintervalalternative\v!b + {\left[\getXMLstackdata\plusone,\getXMLstackdata\plustwo\right>} + {\left[\getXMLstackdata\plusone,\getXMLstackdata\plustwo\right)}} + +\mapXMLvalue {mmc:int} {open} + {\doifelse\@@MMLintervalalternative\v!b + {\left<\getXMLstackdata\plusone,\getXMLstackdata\plustwo\right>} + {\left(\getXMLstackdata\plusone,\getXMLstackdata\plustwo\right)}} % inverse @@ -1176,54 +1191,63 @@ } \stopsetups -\setupMMLappearance[diff][\c!location=\v!top] +\setupMMLappearance[diff][\c!location=\v!top,\c!alternative=\v!a] \defineXMLcommand [diff] {\directsetup{mmc:diff}} \defineXMLcommand [partialdiff] {\directsetup{mmc:partialdiff}} +% \setupMMLappearance[diff][alternative=b] +% +% \startXMLdata +% <math><apply><apply><diff/><bvar><ci>x</ci></bvar><ci>f</ci></apply><ci>a</ci></apply></math> +% <math><apply><apply><diff/><bvar><ci>x</ci></bvar><degree>2</degree><ci>f</ci></apply><ci>a</ci></apply></math> +% \stopXMLdata + \startsetups mmc:diff \MMLcreset - \XMLdoifonstackelse{bvar} { - \frac { - \XMLdoifonstackelse{degree} { - \collectXMLnamedstack{degree}\empty - } { - \collectXMLnamedstacknamed{bvar}{degree}+ - } -% \begingroup -% \MMLrm\getXMLentity{mathematicald} -% \endgroup - \mfunction{\getXMLentity{mathematicald}} - ^{\the\XMLRtoks} - \doif\@@MMLdifflocation\v!top { - \XMLdoifonstackelse{ci} { - \XMLfirstnamed{ci} + \doifelse\@@MMLdiffalternative\v!a { + \XMLdoifonstackelse{bvar} { + \frac { + \XMLdoifonstackelse{degree} { + \collectXMLnamedstack{degree}\empty } { -% \doifelseMMCfunction { + \collectXMLnamedstacknamed{bvar}{degree}+ + } + \mfunction{\getXMLentity{mathematicald}} + ^{\the\XMLRtoks} + \doif\@@MMLdifflocation\v!top { + \XMLdoifonstackelse{ci} { + \XMLfirstnamed{ci} + } { \MMLcreset\XMLfirstnamed{apply} -% } { -% \left(\MMLcreset\XMLfirstnamed{apply}\right) -% } + } } + } { + \mfunction{\getXMLentity{mathematicald}} + \begingroup + \defineXMLsave[degree] + \XMLfirstnamed{bvar} + \doifXMLdata{degree} { + ^{\XMLflush{degree}} + } + \endgroup + } + \doifnot\@@MMLdifflocation\v!top { + \left(\MMLcreset\XMLfirstnamed{apply,ci}\right) } } { -% \begingroup -% \MMLrm\getXMLentity{mathematicald} -% \endgroup - \mfunction{\getXMLentity{mathematicald}} - \begingroup - \defineXMLsave[degree] - \XMLfirstnamed{bvar} - \doifXMLdata{degree} { - ^{\XMLflush{degree}} - } - \endgroup - } - \doifnot\@@MMLdifflocation\v!top { - \left(\MMLcreset\XMLfirstnamed{apply,ci}\right) + \flushXMLstackfrom\plustwo^\prime } } { - \flushXMLstackfrom\plustwo^\prime + \MMLcreset\XMLfirstnamed{apply,ci} + ^{ + \XMLdoifonstackelse{degree} { + \defXMLfirstnamedtext\ascii{degree} + \dorecurse\ascii\prime + } { + \prime + } + } } \stopsetups @@ -1607,7 +1631,7 @@ {\directsetup{mmc:annotation}} \startsetups mmc:annotation - \doif{\XMLpar{annotation}{encoding}{}}{TeX} { + \expanded{\doifinset{\XMLpar{annotation}{encoding}{}}{TeX,tex,TEX,ConTeXt,context,CONTEXT}} { \XMLtexdata{annotation} } \stopsetups diff --git a/tex/context/base/x-openmath.tex b/tex/context/base/x-openmath.tex new file mode 100644 index 000000000..38474996e --- /dev/null +++ b/tex/context/base/x-openmath.tex @@ -0,0 +1,4 @@ +% This module is yet empty. We assume a transformation using +% x-openmath.xsl. + +\endinput diff --git a/tex/context/base/x-res-01.tex b/tex/context/base/x-res-01.tex index 82c1116de..e989d7090 100644 --- a/tex/context/base/x-res-01.tex +++ b/tex/context/base/x-res-01.tex @@ -24,8 +24,13 @@ %D The following modes are supported: %D %D \starttabulate[|lT|l|] -%D \NC letter \NC map the preview on letter size \NC \NR -%D \NC compact \NC use an alternative presentation \NC \NR +%D \NC letter \NC map the preview on letter size \NC \NR +%D \NC compact \NC use an alternative presentation \NC \NR +%D \NC clipgrid-distance \NC add a copy with grid overlayed \NC \NR +%D \NC clipgrid-steps \NC add a copy with grid overlayed \NC \NR +%D \NC previewpage-A4 \NC show graphic relative to A4 \NC \NR +%D \NC previewpage-letter \NC show graphic relative to letter \NC \NR +%D \NC previewpage-S6 \NC show graphic relative to S6 \NC \NR %D \stoptabulate %D %D The resulting file has the following characteristics: @@ -60,6 +65,10 @@ \doifnothing {\jobfullname} {\end} \doiffileelse {\jobfullname} {} {\end} +\definesymbol [attachment] [{\bf\color[darkred]{\jobname.xml}}] +\setupattachments [symbol=attachment] +\useattachment [datafile] [\jobname.xml] + \def\StartDescription {\bgroup} @@ -74,15 +83,41 @@ {\NC product \NC \XMLflush{rl:product} \NC \NR}{} \doifXMLdataelse{rl:comment} {\NC comment \NC \XMLflush{rl:comment} \NC \NR}{} + \NC specification \NC \attachment[datafile] \NC \NR \stoptabulate \blank[2*big] \egroup} -\def\StartFigureA - {\bgroup - \XMLassign{rl:file}{unknown}} -\defineoverlay[page][\overlaybutton{Description}] +\def\localexternalfigurereplacement#1#2#3% hack, no reuse of dummies (yet), todo: pass objname + {\doifelsenothing{\XMLflush{rl:label}} + {\edef\FigureName{\XMLflush{rl:label}}} + {\edef\FigureName{\XMLflush{rl:file}}}% + \doifobjectfoundelse{rl}\FigureName + {} + {\setobject{rl}\FigureName\vbox{\normalexternalfigurereplacement{#1}{#2}{#3}}}% + \getobject{rl}\FigureName} + +\startmode[dummy] + + \useMPlibrary[dum] + + \def\StartFigureA + {\bgroup + \XMLassign{rl:file}{dummy}} + + \let\normalexternalfigurereplacement\externalfigurereplacement + \let\externalfigurereplacement \localexternalfigurereplacement + +\stopmode + +\startnotmode[dummy] + + \def\StartFigureA + {\bgroup + \XMLassign{rl:file}{unknown}} + +\stopnotmode \startbuffer[unknown] \framed @@ -98,6 +133,8 @@ \useexternalfigure[unknown][unknown][type=buffer,object=no] +\defineoverlay[page][\overlaybutton{Description}] + % \def\externalfigurereplacement#1#2#3% % {\getbuffer[rl-unknown]} @@ -105,9 +142,9 @@ {\doglobal\increment\CurrentPage \setupbackgrounds[page][background=page] \doifelsenothing{\XMLflush{rl:label}} - {\expanded{\definereference[Description][about: \XMLflush{rl:file}]}% + {\expanded{\definereference[Description][about:\XMLflush{rl:file}]}% \expanded{\pagereference[\XMLflush{rl:file}]}} - {\expanded{\definereference[Description][about: \XMLflush{rl:label}]}% + {\expanded{\definereference[Description][about:\XMLflush{rl:label}]}% \expanded{\pagereference[\XMLflush{rl:label}]}} \pagefigure[\XMLflush{rl:file}] \setupbackgrounds[page][background=] @@ -153,7 +190,6 @@ \enablemode[previewpage-A4] \stopnotmode -%startbuffer[paper] \startsetups[paper] \startmode[previewpage-A4] \framed @@ -174,7 +210,6 @@ {\externalfigure[\XMLflush{rl:file}][reset=yes]} \stopmode \stopsetups -%stopbuffer \setupbuttons [offset=10pt, @@ -196,8 +231,8 @@ {\hbox to \hsize {\forgetall \dontcomplain \doifelsenothing{\XMLflush{rl:label}} - {\expanded{\pagereference[about: \XMLflush{rl:file}]}} - {\expanded{\pagereference[about: \XMLflush{rl:label}]}}% + {\expanded{\pagereference[about:\XMLflush{rl:file}]}} + {\expanded{\pagereference[about:\XMLflush{rl:label}]}}% % moved here, because descriptions may be absent \ifnum\CurrentPage=1 \pagereference[begin]\fi % @@ -238,7 +273,7 @@ [offset=overlay, framecolor=darkred, rulethickness=.5pt] - {\scale[width=40pt]{\setups[paper]}}% {\disableXML\getbuffer[paper]}}% + {\scale[width=40pt]{\setups[paper]}}% \startmode[compact]% \vfill \hbox to \hsize{\hss\strut\bf\CurrentPage\hss}% @@ -432,9 +467,9 @@ \setupbackgrounds[page][background=page] \startpagefigure[\XMLflush{rl:file}][offset=20pt]% \doifelsenothing{\XMLflush{rl:label}} - {\expanded{\definereference[Description][about: \XMLflush{rl:file}]}% + {\expanded{\definereference[Description][about:\XMLflush{rl:file}]}% \expanded{\pagereference[grid:\XMLflush{rl:file}]}} - {\expanded{\definereference[Description][about: \XMLflush{rl:label}]}% + {\expanded{\definereference[Description][about:\XMLflush{rl:label}]}% \expanded{\pagereference[grid:\XMLflush{rl:label}]}} \stoppagefigure %\pagefigure[\XMLflush{rl:file}][offset=20pt] diff --git a/tex/context/base/x-xml-11.tex b/tex/context/base/x-xml-11.tex index bdacd97c2..81fbac5b4 100644 --- a/tex/context/base/x-xml-11.tex +++ b/tex/context/base/x-xml-11.tex @@ -14,8 +14,11 @@ % xmltools --analyze yourfile.xml % texexec --use=xml-analyze yourfile.* -\doifnothing {\inputfilename} {\end} -\doiffileelse {\inputfilename} {} {\end} +% \doifnothing {\inputfilename} {\end} +% \doiffileelse {\inputfilename} {} {\end} + +\doifnothing {\jobfullname} {\end} +\doiffileelse {\jobfullname} {} {\end} \useXMLfilter[ent] \useXMLfilter[utf] @@ -30,6 +33,7 @@ [SomeElement] [ownnumber=yes, style=\tfb, + numberstyle=\tfxx, alternative=margin] \setuplayout @@ -41,7 +45,7 @@ header=0pt] \setupfootertexts - [\inputfilename] + [\jobfullname] % [\inputfilename] \usetypescript[modern][texnansi] \setupbodyfont[modern,tt,10pt] @@ -51,8 +55,8 @@ {} \defineXMLpickup - [entities] - {\page + [entities][n=0] + {\expanded{\SomeElement{\XMLop{n}}{Entities}} \starttabulate[|l|p|]} {\stoptabulate} @@ -65,9 +69,34 @@ \noexpand \NR \stopexpanded} +\defineXMLpickup + [characters][n=0] + {\expanded{\SomeElement{\XMLop{n}}{Characters}} + \bgroup + \let\nonbreakablespace\empty % messes up the table + \starttabulate[|l|r|r|l|l|l|l|]} + {\stoptabulate + \egroup} + +% todo: narrowtt + +\defineXMLcommand + [character][number=,utf=,n=0,uname=,pname=,cname=] + {\startexpanded + \noexpand \NC \noexpand \unicodehexnumber{\XMLop{number}} + \noexpand \NC \XMLop{number} + \noexpand \NC \XMLop{n} + \noexpand \NC \noexpand \unicodechar {\XMLop{number}} + \noexpand \NC \tx \lowercase\expandafter{\XMLop{uname}} + \noexpand \NC \tx \noexpand \unicodepair {\XMLop{number}} + \noexpand \NC \tx \XMLop{cname} + \noexpand \NC + \noexpand \NR + \stopexpanded} + \defineXMLenvironment [elements] - {\page} + {} {} \newtoks \TabulateToks @@ -98,6 +127,7 @@ \starttext -\processXMLfilegrouped{\inputfilename} +% \processXMLfilegrouped{\inputfilename} +\processXMLfilegrouped{\jobfullname} \stoptext diff --git a/tex/context/base/xtag-mmc.tex b/tex/context/base/xtag-mmc.tex index 803891164..d4ee14c59 100644 --- a/tex/context/base/xtag-mmc.tex +++ b/tex/context/base/xtag-mmc.tex @@ -537,8 +537,8 @@ complex-cartesian=>\let\next\MMLccartesian, \doifelse\@@MMLtimesauto\v!no {\let\@@MMLtimes@@symbol\@@MMLtimessymbol} {\doifelseXMLRneighbors{cn}{#3} - {\let\@@MMLtimes@@symbol\@@MMLtimesauto} - {\let\@@MMLtimes@@symbol\v!no}}% + {\let\@@MMLtimes@@symbol\v!yes} + {\let\@@MMLtimes@@symbol\@@MMLtimessymbol}}% \doifelse\@@MMLtimes@@symbol\v!yes {\encapsulateXMLR{}{\times}{}{#3\empty}} {\doifelse\@@MMLtimes@@symbol{dot} diff --git a/tex/context/interface/cont-cz.xml b/tex/context/interface/cont-cz.xml index d940b7a5c..821a9ff64 100644 --- a/tex/context/interface/cont-cz.xml +++ b/tex/context/interface/cont-cz.xml @@ -4431,7 +4431,7 @@ <cd:parameter name="cislovani"> <cd:constant type="ano"/> <cd:constant type="nocheck"/> - </cd:parameter> + </cd:parameter> <cd:inherit name="nastavoramovani"/> </cd:assignments> </cd:arguments> diff --git a/tex/context/interface/cont-de.xml b/tex/context/interface/cont-de.xml index 9c57cd1ea..542c0fd24 100644 --- a/tex/context/interface/cont-de.xml +++ b/tex/context/interface/cont-de.xml @@ -4431,7 +4431,7 @@ <cd:parameter name="nummerierung"> <cd:constant type="ja"/> <cd:constant type="nocheck"/> - </cd:parameter> + </cd:parameter> <cd:inherit name="stelleumrahmtein"/> </cd:assignments> </cd:arguments> diff --git a/tex/context/interface/cont-en.xml b/tex/context/interface/cont-en.xml index 08639e437..e67085c00 100644 --- a/tex/context/interface/cont-en.xml +++ b/tex/context/interface/cont-en.xml @@ -4431,7 +4431,7 @@ <cd:parameter name="numbering"> <cd:constant type="yes"/> <cd:constant type="nocheck"/> - </cd:parameter> + </cd:parameter> <cd:inherit name="setupframed"/> </cd:assignments> </cd:arguments> diff --git a/tex/context/interface/cont-fr.xml b/tex/context/interface/cont-fr.xml index 5f552c701..0cfd795c1 100644 --- a/tex/context/interface/cont-fr.xml +++ b/tex/context/interface/cont-fr.xml @@ -4431,7 +4431,7 @@ <cd:parameter name="numerotation"> <cd:constant type="oui"/> <cd:constant type="nonverifie"/> - </cd:parameter> + </cd:parameter> <cd:inherit name="regleencadre"/> </cd:assignments> </cd:arguments> diff --git a/tex/context/interface/cont-it.xml b/tex/context/interface/cont-it.xml index e62e5bb47..aa09da6bd 100644 --- a/tex/context/interface/cont-it.xml +++ b/tex/context/interface/cont-it.xml @@ -4431,7 +4431,7 @@ <cd:parameter name="numerazione"> <cd:constant type="si"/> <cd:constant type="nocheck"/> - </cd:parameter> + </cd:parameter> <cd:inherit name="impostaincorniciato"/> </cd:assignments> </cd:arguments> diff --git a/tex/context/interface/cont-nl.xml b/tex/context/interface/cont-nl.xml index dc9d30d54..1734b2962 100644 --- a/tex/context/interface/cont-nl.xml +++ b/tex/context/interface/cont-nl.xml @@ -4431,7 +4431,7 @@ <cd:parameter name="nummeren"> <cd:constant type="ja"/> <cd:constant type="geencontrole"/> - </cd:parameter> + </cd:parameter> <cd:inherit name="stelomlijndin"/> </cd:assignments> </cd:arguments> diff --git a/tex/context/interface/cont-ro.xml b/tex/context/interface/cont-ro.xml index 9a778a7b5..9ed76d25c 100644 --- a/tex/context/interface/cont-ro.xml +++ b/tex/context/interface/cont-ro.xml @@ -4431,7 +4431,7 @@ <cd:parameter name="numerotare"> <cd:constant type="da"/> <cd:constant type="nocheck"/> - </cd:parameter> + </cd:parameter> <cd:inherit name="seteazainconjurat"/> </cd:assignments> </cd:arguments> diff --git a/tex/context/interface/keys-cz.xml b/tex/context/interface/keys-cz.xml index e96a0f735..e7cba225f 100644 --- a/tex/context/interface/keys-cz.xml +++ b/tex/context/interface/keys-cz.xml @@ -1,6 +1,6 @@ <?xml version="1.0"?> -<cd:interface xmlns:cd="http://www.pragma-ade.com/commands" name="context" language="cz" version="2006.04.10 20:04"> +<cd:interface xmlns:cd="http://www.pragma-ade.com/commands" name="context" language="cz" version="2006.04.22 10:41"> <cd:variables> <cd:variable name="one" value="jedna"/> diff --git a/tex/context/interface/keys-de.xml b/tex/context/interface/keys-de.xml index a07f285e1..c8a1c07f2 100644 --- a/tex/context/interface/keys-de.xml +++ b/tex/context/interface/keys-de.xml @@ -1,6 +1,6 @@ <?xml version="1.0"?> -<cd:interface xmlns:cd="http://www.pragma-ade.com/commands" name="context" language="de" version="2006.04.10 20:04"> +<cd:interface xmlns:cd="http://www.pragma-ade.com/commands" name="context" language="de" version="2006.04.22 10:41"> <cd:variables> <cd:variable name="one" value="eins"/> diff --git a/tex/context/interface/keys-en.xml b/tex/context/interface/keys-en.xml index eadd51069..6d2cd76dd 100644 --- a/tex/context/interface/keys-en.xml +++ b/tex/context/interface/keys-en.xml @@ -1,6 +1,6 @@ <?xml version="1.0"?> -<cd:interface xmlns:cd="http://www.pragma-ade.com/commands" name="context" language="en" version="2006.04.10 20:04"> +<cd:interface xmlns:cd="http://www.pragma-ade.com/commands" name="context" language="en" version="2006.04.22 10:41"> <cd:variables> <cd:variable name="one" value="one"/> diff --git a/tex/context/interface/keys-fr.xml b/tex/context/interface/keys-fr.xml index 9cb988b7f..1a609efe4 100644 --- a/tex/context/interface/keys-fr.xml +++ b/tex/context/interface/keys-fr.xml @@ -1,6 +1,6 @@ <?xml version="1.0"?> -<cd:interface xmlns:cd="http://www.pragma-ade.com/commands" name="context" language="fr" version="2006.04.10 20:04"> +<cd:interface xmlns:cd="http://www.pragma-ade.com/commands" name="context" language="fr" version="2006.04.22 10:41"> <cd:variables> <cd:variable name="one" value="un"/> diff --git a/tex/context/interface/keys-it.xml b/tex/context/interface/keys-it.xml index da2cb1a59..8b2dbe167 100644 --- a/tex/context/interface/keys-it.xml +++ b/tex/context/interface/keys-it.xml @@ -1,6 +1,6 @@ <?xml version="1.0"?> -<cd:interface xmlns:cd="http://www.pragma-ade.com/commands" name="context" language="it" version="2006.04.10 20:04"> +<cd:interface xmlns:cd="http://www.pragma-ade.com/commands" name="context" language="it" version="2006.04.22 10:41"> <cd:variables> <cd:variable name="one" value="uno"/> diff --git a/tex/context/interface/keys-nl.xml b/tex/context/interface/keys-nl.xml index 871166538..5ecab0ff8 100644 --- a/tex/context/interface/keys-nl.xml +++ b/tex/context/interface/keys-nl.xml @@ -1,6 +1,6 @@ <?xml version="1.0"?> -<cd:interface xmlns:cd="http://www.pragma-ade.com/commands" name="context" language="nl" version="2006.04.10 20:04"> +<cd:interface xmlns:cd="http://www.pragma-ade.com/commands" name="context" language="nl" version="2006.04.22 10:41"> <cd:variables> <cd:variable name="one" value="een"/> diff --git a/tex/context/interface/keys-ro.xml b/tex/context/interface/keys-ro.xml index 41066c585..b2e71bcd2 100644 --- a/tex/context/interface/keys-ro.xml +++ b/tex/context/interface/keys-ro.xml @@ -1,6 +1,6 @@ <?xml version="1.0"?> -<cd:interface xmlns:cd="http://www.pragma-ade.com/commands" name="context" language="ro" version="2006.04.10 20:04"> +<cd:interface xmlns:cd="http://www.pragma-ade.com/commands" name="context" language="ro" version="2006.04.22 10:41"> <cd:variables> <cd:variable name="one" value="unu"/> |