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authorNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
committerNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
commite0c6872cf40896c7be36b11dcc744620f10adf1d (patch)
tree60335e10d2f4354b0674ec22d7b53f0f8abee672 /macros/lamstex/inputs/places.tex
Initial commit
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diff --git a/macros/lamstex/inputs/places.tex b/macros/lamstex/inputs/places.tex
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+\catcode`\@=11
+\long\def\islandpairdata#1#2{{\data@true
+ \place@true
+ #1%
+ \global\setbox\islandboxi\box\islandbox@
+ \global\setbox\captionboxi\box\Captionbox@
+ #2%
+ \global\setbox\islandboxii\box\islandbox@
+ \global\setbox\captionboxii\box\Captionbox@
+ }}
+\long\def\islandpairbox#1#2{\islandpairdata{#1}{#2}%
+ \dimen@\ht\captionboxi
+ \ifdim\ht\captionboxii>\dimen@\dimen@\ht\captionboxii\fi
+ \ifdim\dimen@>\z@
+ \ifdim\ht\captionboxi<\dimen@
+ \global\setbox\captionboxi\vbox to\dimen@{\unvbox\captionboxi\vfil}\fi
+ \ifdim\ht\captionboxii<\dimen@
+ \global\setbox\captionboxii\vbox to\dimen@{\unvbox\captionboxii\vfil}\fi
+ \fi
+ \global\setbox\islandbox@\vbox
+ {\hbox to\hsize{\hfil\box\islandboxi\hfil\box\islandboxii\hfil}%
+ \ifdim\dimen@>\z@\nointerlineskip
+ {\rm\global\skipi@\dp\strutbox}\global\advance\skipi@\medskipamount
+ \vskip\skipi@
+ \hbox to\hsize{\hfil\box\captionboxi\hfil\box\captionboxii\hfil}\fi}}
+\long\def\islandpairboxa#1#2{\islandpairdata{#1}{#2}%
+ \dimen@\ht\captionboxi
+ \ifdim\ht\captionboxii>\dimen@\dimen@\ht\captionboxii\fi
+ \ifdim\dimen@>\z@
+ \ifdim\ht\captionboxi<\dimen@
+ \global\setbox\captionboxi\vbox to\dimen@{\vfil\unvbox\captionboxi}\fi
+ \ifdim\ht\captionboxii<\dimen@
+ \global\setbox\captionboxii\vbox to\dimen@{\vfil\unvbox\captionboxii}\fi
+ \fi
+ \dimen@ii\ht\islandboxi
+ \ifdim\ht\islandboxii>\dimen@ii \dimen@ii\ht\islandboxii\fi
+ \ifdim\dimen@ii>\z@
+ \ifdim\ht\islandboxi<\dimen@ii
+ \global\setbox\islandboxi\vbox to\dimen@ii{\box\islandboxi\vfil}\fi
+ \ifdim\ht\islandboxii<\dimen@ii
+ \global\setbox\islandboxii\vbox to\dimen@ii{\box\islandboxii\vfil}\fi
+ \fi
+ \global\setbox\islandbox@\vbox{\ifdim\dimen@>\z@
+ \hbox to\hsize{\hfil\box\captionboxi\hfil\box\captionboxii\hfil}%
+ \nointerlineskip{\rm\global\skipi@-\dp\strutbox}%
+ \global\advance\skipi@\bigskipamount\vskip\skipi@\fi
+ \hbox to\hsize{\hfil\box\islandboxi\hfil\box\islandboxii\hfil}}}
+\long\def\islandtripledata#1#2#3{{\data@true\place@true
+ #1%
+ \global\setbox\islandboxi\box\islandbox@
+ \global\setbox\captionboxi\box\Captionbox@
+ #2%
+ \global\setbox\islandboxii\box\islandbox@
+ \global\setbox\captionboxii\box\Captionbox@
+ #3%
+ \global\setbox\islandboxiii\box\islandbox@
+ \global\setbox\captionboxiii\box\Captionbox@
+ }}
+\long\def\islandtriplebox#1#2#3{\islandtripledata{#1}{#2}{#3}%
+ \dimen@\ht\captionboxi
+ \ifdim\ht\captionboxii>\dimen@ \dimen@\ht\captionboxii\fi
+ \ifdim\ht\captionboxiii>\dimen@ \dimen@\ht\captionboxiii\fi
+ \ifdim\dimen@>\z@
+ \ifdim\ht\captionboxi<\dimen@
+ \global\setbox\captionboxi\vbox to\dimen@{\unvbox\captionboxi\vfil}\fi
+ \ifdim\ht\captionboxii<\dimen@
+ \global\setbox\captionboxii\vbox to\dimen@{\unvbox\captionboxii\vfil}\fi
+ \ifdim\ht\captionboxiii<\dimen@
+ \global\setbox\captionboxiii\vbox to\dimen@{\unvbox\captionboxiii\vfil}\fi
+ \fi
+ \global\setbox\islandbox@\vbox
+ {\hbox to\hsize{\hfil\box\islandboxi\hfil\box\islandboxii\hfil
+ \box\islandboxiii\hfil}%
+ \ifdim\dimen@>\z@\nointerlineskip
+ {\rm\global\skipi@\dp\strutbox}\global\advance\skipi@\medskipamount
+ \vskip\skipi@
+ \hbox to\hsize{\hfil\box\captionboxi\hfil\box\captionboxii\hfil
+ \box\captionboxiii\hfil}\fi}}
+\def\islandtripleboxa#1#2#3{\islandtripledata{#1}{#2}{#3}%
+ \dimen@\ht\captionboxi
+ \ifdim\ht\captionboxii>\dimen@ \dimen@\ht\captionboxii\fi
+ \ifdim\ht\captionboxiii>\dimen@ \dimen@\ht\captionboxiii\fi
+ \ifdim\dimen@>\z@
+ \ifdim\ht\captionboxi<\dimen@
+ \global\setbox\captionboxi\vbox to\dimen@{\vfil\unvbox\captionboxi}\fi
+ \ifdim\ht\captionboxii<\dimen@
+ \global\setbox\captionboxii\vbox to\dimen@{\vfil\unvbox\captionboxii}\fi
+ \ifdim\ht\captionboxiii<\dimen@
+ \global\setbox\captionboxiii\vbox to\dimen@{\vfil\unvbox\captionboxiii}\fi
+ \fi
+ \dimen@ii\ht\islandboxi
+ \ifdim\ht\islandboxii>\dimen@ii \dimen@ii\ht\islandboxii\fi
+ \ifdim\ht\islandboxiii>\dimen@ii \dimen@ii\ht\islandboxiii\fi
+ \ifdim\dimen@ii>\z@
+ \ifdim\ht\islandboxi<\dimen@ii
+ \global\setbox\islandboxi\vbox to\dimen@ii{\box\islandboxi\vfil}\fi
+ \ifdim\ht\islandboxii<\dimen@ii
+ \global\setbox\islandboxii\vbox to\dimen@ii{\box\islandboxii\vfil}\fi
+ \ifdim\ht\islandboxiii<\dimen@ii
+ \global\setbox\islandboxiii\vbox to\dimen@ii{\box\islandboxiii\vfil}\fi
+ \fi
+ \global\setbox\islandbox@\vbox
+ {\ifdim\dimen@>\z@
+ \hbox to\hsize{\hfil\box\captionboxi\hfil\box\captionboxii\hfil
+ \box\captionboxiii\hfil}%
+ \nointerlineskip{\rm\global\skipi@-\dp\strutbox}%
+ \global\advance\skipi@\bigskipamount\vskip\skipi@\fi
+ \hbox to\hsize{\hfil\box\islandboxi\hfil\box\islandboxii\hfil
+ \box\islandboxiii\hfil}}}
+\def\Figurepair#1\and#2\endFigurepair{\island@true
+ \islandpairbox{\Figure#1\endFigure}{\Figure#2\endFigure}}
+\def\Figuretriple#1\and#2\and#3\endFiguretriple{\island@true
+ \islandtriplebox{\Figure#1\endFigure}{\Figure#2\endFigure}%
+ {\Figure#3\endFigure}}
+\def\Tablepair#1\and#2\endTablepair{\island@true
+ \islandpairboxa{\Table#1\endTable}{\Table#2\endTable}}
+\def\Tabletriple#1\and#2\and#3\endTabletriple{\island@true
+ \islandtripleboxa{\Table#1\endTable}{\Table#2\endTable}%
+ {\Table#3\endTable}}
+\def\Par{\par\global\csname Parprev1\endcsname\prevdepth
+ \global\Parcount@\@ne
+ \global\Par@true\global\let\Parlist@\empty
+ \global\setbox\Parbox@\vbox\bgroup\break}
+\long\def\AAplace#1{\prevanish@\place@true\island@false
+ #1%
+ \place@ A\AAplace@
+ \postvanish@}
+\def\AAplace@{\AA@true\Aplace@\AA@false}
+\long\def\Bplace#1{\prevanish@\place@true\island@false
+ #1%
+ \place@ b\Bplace@
+ \postvanish@}
+\def\Bplace@{\allowbreak
+ \ifnum\topinscount@=\z@
+ \setbox\z@\vbox{\vbox to-\belowtopfigskip{}}%
+ \dimen@-\skip\topins
+ \ht\z@\dimen@
+ \storedim@
+ \advancedimtopins@
+ \insert\topins{\boxz@}%
+ \global\advance\topinscount@\@ne
+ \xdef\AAlist@{\AAlist@0}%
+ \fi
+ \dimen@\ht\islandbox@
+ \advance\dimen@\abovebotfigskip
+ \ht\islandbox@\dimen@
+ \advance\dimen@\dp\islandbox@
+ \storedim@
+ \xdef\AAlist@{\AAlist@0}%
+ \ifnum\topinscount@>\@ne\else\advancedimtopins@\fi
+ \insert\topins{\penalty\z@\splittopskip\z@
+ \floatingpenalty\z@
+ \box\islandbox@}%
+ \global\advance\topinscount@\@ne}
+\def\Place@#1#2{%
+ \ifisland@
+ \ifhmode
+ \ifPar@
+ \ifnum\Parcount@>5
+ \Err@{Only 5 \string\place's allowed per
+ \string\Par...\noexpand\endPar paragraph}%
+ \else
+ \expandafter\expandafter\expandafter\global\expandafter\setbox
+ \csname Parfigbox\number\Parcount@\endcsname\box\islandbox@
+ \global\advance\Parcount@\@ne
+ \xdef\Parlist@{\Parlist@#1}%
+ \vadjust{\break}%
+ \fi
+ \else
+ \Err@{\noexpand#2allowed only in a \string\Par...\noexpand\endPar
+ paragraph}%
+ \fi
+ \else
+ #2%
+ \fi
+ \else
+ \Err@{Who ... there's no \string\Figure, \string\Table,
+ etc., here}%
+ \fi
+ \place@false}
+\long\def\Cplace#1{\prevanish@\place@true\island@false
+ #1%
+ \Place@ c\Cplace@
+ \postvanish@}
+\def\Cplace@{\allowbreak
+ \ifnum\topinscount@>\z@\else
+ \global\C@true\global\Cdim@\pagetotal\fi
+ \Aplace@}
+\long\def\Mplace#1{\prevanish@\place@true\island@false
+ #1%
+ \Place@ m\Mplace@
+ \postvanish@}
+\long\def\MXplace#1{\prevanish@\place@true\island@false
+ #1%
+ \Place@ M\MXplace@
+ \postvanish@}
+\def\MXplace@{\MX@true\Mplace@\MX@false}
+\def\Mplace@{\allowbreak
+ \dimen@\ht\islandbox@\advance\dimen@\dp\islandbox@
+ \ifdim\pagetotal=\z@\else
+ \ifdim\lastskip<\abovebotfigskip\advance\dimen@\abovebotfigskip
+ \advance\dimen@-\lastskip\fi
+ \fi
+ \advance\dimen@\pagetotal
+ \ifdim\dimen@>\pagegoal
+ \Aplace@
+ \else
+ \nointerlineskip
+ \ifdim\lastskip<\abovebotfigskip\removelastskip\vskip\abovebotfigskip\fi
+ \setbox\z@\vbox{\unvbox\islandbox@
+ \breakisland@}%
+ \printisland@
+ \ifnum\topinscount@=\z@
+ \setbox\z@\vbox{\vbox to-\belowtopfigskip{}}%
+ \dimen@-\skip\topins
+ \ht\z@\dimen@
+ \storedim@
+ \advancedimtopins@
+ \insert\topins{\boxz@}%
+ \global\advance\topinscount@\@ne
+ \xdef\AAlist@{\AAlist@0}%
+ \fi
+ \ifMX@
+ \ifnum\topinscount@=\@ne
+ \setbox\z@\vbox{\vbox to-\abovebotfigskip{}}%
+ \ht\z@\z@
+ \dimen@\z@
+ \storedim@
+ \advancedimtopins@
+ \insert\topins{\boxz@}%
+ \global\advance\topinscount@\@ne
+ \xdef\AAlist@{\AAlist@0}%
+ \fi
+ \fi
+ \nointerlineskip
+ \vskip\belowtopfigskip
+ \fi}
+\def\endPar{\egroup
+ \count@\@ne
+ {\vbadness\@M\vfuzz\maxdimen\splitmaxdepth\maxdimen\splittopskip\ht\strutbox
+ \setbox\z@\vsplit\Parbox@ to\ht\Parbox@
+ \loop
+ \ifnum\count@<\Parcount@
+ \expandafter\expandafter\expandafter\global\expandafter\setbox
+ \csname Parbox\number\count@\endcsname\vsplit\Parbox@ to\ht\Parbox@
+ \count@@\count@\advance\count@@\@ne
+ \global\csname Parprev\number\count@@\endcsname
+ \dp\csname Parbox\number\count@\endcsname
+ \advance\count@\@ne
+ \repeat}%
+ \vskip\parskip
+ \count@\@ne
+ \def\nextv@##1##2\nextv@{\DN@{##1}\gdef\Parlist@{##2}}%
+ \loop
+ \ifnum\count@<\Parcount@
+ \dimen@\csname Parprev\number\count@\endcsname
+ \advance\dimen@\ht\strutbox
+ \ifdim\dimen@<\baselineskip
+ \advance\dimen@-\baselineskip\vskip-\dimen@
+ \else
+ \vskip\lineskip
+ \fi
+ \unvbox\csname Parbox\number\count@\endcsname
+ \global\setbox\islandbox@\box\csname Parfigbox\number\count@\endcsname
+ \expandafter\nextv@\Parlist@\nextv@
+ \if a\next@\Aplace@\else
+ \if A\next@\AAplace@\else
+ \if b\next@\Bplace@\else
+ \if c\next@\Cplace@\else
+ \if m\next@\Mplace@\else
+ \if M\next@\MXplace@\fi\fi\fi\fi\fi\fi
+ \advance\count@\@ne
+ \repeat
+ \global\Par@false
+ \ifvoid\Parbox@
+ \prevdepth\csname Parprev\number\count@\endcsname
+ \else
+ \dimen@\csname Parprev\number\count@\endcsname\advance\dimen@\ht\strutbox
+ \ifdim\dimen@<\baselineskip
+ \advance\dimen@-\baselineskip\vskip-\dimen@
+ \else
+ \vskip\lineskip
+ \fi
+ \dimen@\dp\Parbox@
+ \unvbox\Parbox@
+ \prevdepth\dimen@
+ \fi}
+\catcode`\@=\active