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Diffstat (limited to 'Master/texmf-dist/tex/luatex/luatexja/lltjext.sty')
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diff --git a/Master/texmf-dist/tex/luatex/luatexja/lltjext.sty b/Master/texmf-dist/tex/luatex/luatexja/lltjext.sty new file mode 100644 index 00000000000..5cf1849b92b --- /dev/null +++ b/Master/texmf-dist/tex/luatex/luatexja/lltjext.sty @@ -0,0 +1,761 @@ +% +% lltjext.sty: derived from plext.sty in pLaTeX. +% + +\NeedsTeXFormat{LaTeX2e} +\ProvidesPackage{lltjext} + [2014/09/06 v1.2-ltj-3 Macros for vertical writing] +\RequirePackage{luatexja} + +\let\ltj@lltjext@orig@tabular=\tabular +\let\ltj@lltjext@orig@array=\array + +%%% array and tabular +\def\array{\let\@acol\@arrayacol \let\@classz\@arrayclassz + \let\@classiv\@arrayclassiv + \let\\\@arraycr\let\@halignto\@empty\X@tabarray} +\def\tabular{\let\@halignto\@empty\X@tabular} +\@namedef{tabular*}{\@ifnextchar<%> + {\@stabular}{\@stabular<Z>}} +\def\X@tabarray{\@ifnextchar<%> + {\p@tabarray}{\p@tabarray<Z>}} +\def\X@tabular{\@ifnextchar<%> + {\p@tabular}{\p@tabular<Z>}} +\def\@stabular<#1>#2{\def\@halignto{to#2}\p@tabular<#1>} +\def\p@tabular<#1>{\leavevmode \hbox \bgroup $\let\@acol\@tabacol + \let\@classz\@tabclassz + \let\@classiv\@tabclassiv \let\\\@tabularcr\p@tabarray<#1>} +\def\p@tabarray<#1>{\m@th\@ifnextchar[%] + {\p@array<#1>}{\p@array<#1>[c]}} + +\def\p@array<#1>[#2]#3{% + \let\box@dir\relax + \if #1z\relax + \ifnum\ltjgetparameter{direction}=3\relax + \let\box@dir\utod\@tempcnta=\zstrutbox + \fi + \else + \if #1y\relax + \let\box@dir\yoko\@tempcnta=\strutbox + \else\if #1t\relax + \let\box@dir\tate\@tempcnta=\tstrutbox + \else\if #1d\relax + \let\box@dir\dtou\@tempcnta=\dstrutbox + \else\if #1u\relax + \let\box@dir\utod\@tempcnta=\zstrutbox + \fi\fi\fi\fi + \fi + \ifx\box@dir\relax + \ifcase\ltjgetparameter{direction} + \or \let\box@dir\dtou\@tempcnta=\dstrutbox% dtou + \or\or\let\box@dir\tate\@tempcnta=\tstrutbox% tate + \or \let\box@dir\yoko\@tempcnta=\strutbox% yoko + \else \let\box@dir\utod\@tempcnta=\zstrutbox% utod + \fi + \fi + \setbox\@arstrutbox\hbox{% + \box@dir + \vrule\@height\arraystretch\ltjgetht\@tempcnta + \@depth\arraystretch\ltjgetdp\@tempcnta \@width\z@}% + \fork@array@option<#1>[#2]% + \@mkpream{#3}\edef\@preamble{\ialign \noexpand\@halignto + \bgroup\@arstrut \@preamble \tabskip\z@skip \cr}% + \let\tabularnewline\\% + \@begin@alignbox\bgroup\box@dir\adjustbaseline + \let\par\@empty + \let\@sharp##\let\protect\relax + \lineskip\z@skip\baselineskip\z@skip\@preamble} +\def\endarray{\crcr\egroup\egroup\@end@alignbox} +\def\endtabular{\endarray$\egroup} +\expandafter \let \csname endtabular*\endcsname = \endtabular +\def\fork@array@option<#1>[#2]{% +\ifnum\ltjgetparameter{direction}=4 % yoko + \ifx\box@dir\yoko + \if #2t\relax + \let\@begin@alignbox\vtop + \let\@end@alignbox\relax + \else\if #2b\relax + \let\@begin@alignbox\vbox + \let\@end@alignbox\relax + \else + \let\@begin@alignbox\vcenter + \let\@end@alignbox\relax + \fi\fi + \else + \if #2t\relax + \def\@begin@alignbox{\vtop\bgroup\kern\z@\vbox}% + \def\@end@alignbox{\egroup}% + \else\if #2b\relax + \let\@begin@alignbox\vbox + \let\@end@alignbox\relax + \else + \let\@begin@alignbox\vcenter + \let\@end@alignbox\relax + \fi\fi + \fi +\else\ifnum\ltjgetparameter{direction}=1 % dtou + \ifx\box@dir\yoko + \if #2t\relax + \def\@begin@alignbox{\vtop\bgroup\kern\z@\vbox}% + \def\@end@alignbox{\egroup}% + \else\if #2b\relax + \let\@begin@alignbox\vbox + \let\@end@alignbox\relax + \else + \let\@begin@alignbox\vcenter + \let\@end@alignbox\relax + \fi\fi + \else\ifx\box@dir\dtou + \if #2t\relax + \let\@begin@alignbox\vtop + \let\@end@alignbox\relax + \else\if #2b\relax + \let\@begin@alignbox\vbox + \let\@end@alignbox\relax + \else + \let\@begin@alignbox\vcenter + \let\@end@alignbox\relax + \fi\fi + \else % 180 度回転→vtop, vbox を入れ替える + \if #2t\relax + \let\@begin@alignbox\vbox %%% !!! + \let\@end@alignbox\relax + \else\if #2b\relax + \let\@begin@alignbox\vtop %%% !!! + \let\@end@alignbox\relax + \else + \let\@begin@alignbox\vcenter + \let\@end@alignbox\relax + \fi\fi + \fi\fi +\else % tate, utod + \ifx\box@dir\yoko + \if #2t\relax + \def\@begin@alignbox{\vtop\bgroup\kern\z@\vbox}% + \def\@end@alignbox{\egroup}% + \else\if #2b\relax + \def\@begin@alignbox{\vbox\bgroup\vbox}% + \def\@end@alignbox{\kern\z@\egroup}% + \else + \let\@begin@alignbox\vcenter + \let\@end@alignbox\relax + \fi\fi + \else\ifx\box@dir\dtou % 180 度回転→vtop, vbox を入れ替える + \if #2t\relax + \let\@begin@alignbox\vbox %%% !!! + \let\@end@alignbox\relax + \else\if #2b\relax + \let\@begin@alignbox\vtop %%% !!! + \let\@end@alignbox\relax + \else + \let\@begin@alignbox\vcenter + \let\@end@alignbox\relax + \fi\fi + \else + \if #2t\relax + \let\@begin@alignbox\vtop + \let\@end@alignbox\relax + \else\if #2b\relax + \let\@begin@alignbox\vbox + \let\@end@alignbox\relax + \else + \let\@begin@alignbox\vcenter + \let\@end@alignbox\relax + \fi\fi + \fi\fi +\fi\fi% +} + +%%% caption +\newbox\@floatbox +\newdimen\floatwidth +\newdimen\floatheight +\newdimen\floatruletick \floatruletick=0.4pt +\newdimen\captionfloatsep \captionfloatsep=10pt +\def\caption@dir{Z} +\let\captiondir\relax +\newdimen\captionwidth \captionwidth\z@ +\def\caption@posa{Z} +\def\caption@posb{Z} +\newbox\@captionbox +\def\captionfontsetup{\normalfont\normalsize} +\def\layoutfloat{\@ifnextchar(%) + {\X@layoutfloat}{\X@layoutfloat(-5\p@,-5\p@)}} +\def\X@layoutfloat(#1,#2){\@ifnextchar[%] + {\@layoutfloat(#1,#2)}{\@layoutfloat(#1,#2)[c]}} +\long\def\@layoutfloat(#1,#2)[#3]#4{% + \setbox\z@\hbox{#4}% + \floatwidth=#1 \floatheight=#2 \edef\float@pos{#3}% + \ifdim\floatwidth<\z@ + \floatwidth\ltjgetwd\z@\floatruletick\z@ + \fi + \ifdim\floatheight<\z@ + \floatheight\ltjgetht\z@\advance\floatheight\ltjgetdp\z@\relax + \floatruletick\z@ + \fi + \setbox\@floatbox\vbox to\floatheight{\offinterlineskip + \hrule width\floatwidth height\floatruletick depth\z@ + \vss\hbox to\floatwidth{% + \vrule width\floatruletick height\floatheight depth\z@ + \hss\vbox to\floatheight{\hsize\floatwidth\vss#4\vss}\hss + \vrule width\floatruletick height\floatheight depth\z@ + }\hrule width\floatwidth height\floatruletick depth\z@}} +\def\DeclareLayoutCaption#1<#2>(#3)[#4#5]{% + \expandafter + \ifx\csname #1@layoutcaption\endcsname\relax \else + \@latex@info{Redeclaring capiton layout setting of '#1'}% + \fi + \expandafter + \gdef\csname #1@layoutcaption\endcsname{% + \if Z\caption@dir\def\caption@dir{#2}\fi + \ifdim\captionwidth=\z@ \captionwidth=#3\relax\fi + \if Z\caption@posa\def\caption@posa{#4}\fi + \if Z\caption@posb\def\caption@posb{#5}\fi}} +\@onlypreamble\DeclareLayoutCaption +\DeclareLayoutCaption{figure}<y>(.8\linewidth)[cd] +\DeclareLayoutCaption{table}<y>(.8\linewidth)[cu] +\def\layoutcaption{\def\caption@dir{Z}\captionwidth\z@ + \def\caption@posa{Z}\def\caption@posb{Z}% + \@ifnextchar<\X@layoutcaption{% + \@ifnextchar(\@ilayoutcaption{% + \@ifnextchar[\@iilayoutcaption\relax}}} +\def\X@layoutcaption<#1>{\def\caption@dir{#1}% + \@ifnextchar(\@ilayoutcaption{% + \@ifnextchar[\@iilayoutcaption\relax}} +\def\@ilayoutcaption(#1){\setlength\captionwidth{#1}% + \@ifnextchar[{\@iilayoutcaption}{\relax}} +\def\@iilayoutcaption[#1#2]{% + \def\caption@posa{#1}\def\caption@posb{#2}} +\def\pcaption{\refstepcounter\@captype \@dblarg{\@pcaption\@captype}} +\long\def\@pcaption#1[#2]#3{% + \addcontentsline{\csname ext@#1\endcsname}{#1}{% + \protect\numberline{\csname the#1\endcsname}{\ignorespaces#2}}% + \ifvoid\@floatbox + \latex@error{Use with `\protect\layoutfloat'.}\@eha + \fi + \make@pcaptionbox{#3}% + \@pboxswfalse + \setbox\@tempboxa\vbox{\hbox to\hsize{\if l\float@pos\else\hss\fi + \if l\caption@posb\box\@captionbox\kern\captionfloatsep\fi + \if t\caption@posa\vtop + \else\if b\caption@posa\vbox + \else\ifmmode\vcenter \else\@pboxswtrue $\vcenter \fi\fi\fi + {\if u\caption@posb\box\@captionbox\kern\captionfloatsep\fi + \unvbox\@floatbox + \if d\caption@posb\kern\captionfloatsep\box\@captionbox\fi}% + \if r\caption@posb\kern\captionfloatsep\box\@captionbox\fi + \if@pboxsw \m@th$\fi \if r\float@pos\else\hss\fi}}% + \par\vskip.25\baselineskip + \box\@tempboxa} +\def\make@pcaptionbox#1{% + \expandafter + \ifx\csname\@captype @layoutcaption\endcsname\relax + \@latex@warning{Default caption layout of `\@captype' unknown.}% + \def\caption@dir{Z}\captionwidth\z@ + \def\caption@posa{Z}\def\caption@posb{Z}% + \else + \csname \@captype @layoutcaption\endcsname + \fi + \@tempswafalse + % tempswa\hline 基本組の組方向とキャプションの組方向が直交するか？ + \if y\caption@dir \let\captiondir\yoko + \ifodd\ltjgetparameter{direction}\relax\@tempswatrue\fi + \else\if z\caption@dir \let\captiondir\relax + \ifnum\ltjgetparameter{direction}=3\relax\let\captiondir\utod\fi + \else\if d\caption@dir \let\captiondir\dtou + \ifodd\ltjgetparameter{direction}\else\@tempswatrue\fi + \else\if u\caption@dir \let\captiondir\utod + \ifodd\ltjgetparameter{direction}\else\@tempswatrue\fi + \else\if t\caption@dir \let\captiondir\tate + \ifodd\ltjgetparameter{direction}\else\@tempswatrue\fi + \fi\fi\fi\fi\fi + \setbox0\hbox{\hbox{\captiondir + \captionfontsetup\parindent\z@\inhibitglue + \csname fnum@\@captype\endcsname #1}}%" + \if@tempswa\@tempdima\ltjgetht0\relax\else\@tempdima\ltjgetwd0\relax\fi + \ifdim\@tempdima>\captionwidth \@tempdima\captionwidth \fi + \@pboxswfalse + \setbox0\hbox{% + \if u\caption@posb\vbox + \else\if d\caption@posb\vbox + \else\if t\caption@posa\vtop + \else\if b\caption@posa\vbox + \else\ifmmode\vcenter\else\@pboxswtrue $\vcenter\fi + \fi\fi\fi\fi + {\hsize\@tempdima\kern\z@ + \vbox{\captiondir\hsize\@tempdima + \captionfontsetup\parindent\z@\inhibitglue + \csname fnum@\@captype\endcsname #1}\kern\z@ + }\if@pboxsw \m@th$\fi}% + \let\to@captionboxwidth\relax + \if l\caption@posb \else\if r\caption@posb\else + \def\to@captionboxwidth{to\floatwidth}\fi\fi + \setbox\@captionbox\hbox\to@captionboxwidth{% + \if t\caption@posa\else\hss\fi + \unhbox0\relax + \if b\caption@posa\else\hss\fi}} + +%%% minipage and parbox +\def\minipage{\@ifnextchar<%> + {\X@minipage}{\X@minipage<Z>}} +\def\X@minipage<#1>{\@ifnextchar[%] + {\@iminipage<#1>}{\@iiiminipage<#1>{c}\@empty[s]}} +\def\@iminipage<#1>[#2]{\@ifnextchar[%] + {\@iiminipage<#1>{#2}}{\@iiiminipage<#1>{#2}\@empty[s]}} +\def\@iiminipage<#1>#2[#3]{\@ifnextchar[%] + {\@iiiminipage<#1>{#2}{#3}}{\@iiiminipage<#1>{#2}{#3}[#2]}} +\def\@iiiminipage<#1>#2#3[#4]#5{% + \leavevmode\bgroup + \setlength\@tempdima{#5}% + \def\@mpargs{<#1>{#2}{#3}[#4]{#5}}% + \let\box@dir\relax + \if #1z\relax + \ifnum\ltjgetparameter{direction}=3\relax + \let\box@dir\utod + \fi + \else + \if #1y\relax \let\box@dir\yoko + \else\if #1t\relax\let\box@dir\tate + \else\if #1d\relax\let\box@dir\dtou + \else\if #1u\relax\let\box@dir\utod + \fi\fi\fi\fi + \fi + \ifx\box@dir\relax + \ifcase\ltjgetparameter{direction}\relax + \or \let\box@dir\dtou + \or\or\let\box@dir\tate + \or \let\box@dir\yoko + \else \let\box@dir\utod + \fi + \fi + \setbox\@tempboxa\vbox\bgroup\box@dir + \adjustbaseline + \color@begingroup + \hsize\@tempdima + \textwidth\hsize \columnwidth\hsize + \@parboxrestore + \def\@mpfn{mpfootnote}\def\thempfn{\thempfootnote}% + \c@mpfootnote\z@ + \let\@footnotetext\@mpfootnotetext + \let\@listdepth\@mplistdepth \@mplistdepth\z@ + \@minipagerestore + \global\@minipagetrue %% \global added 24 May 89 + \everypar{\global\@minipagefalse\everypar{}}} +\def\endminipage{% + \par + \unskip + \ifvoid\@mpfootins\else + \vskip\skip\@mpfootins + \normalcolor + \footnoterule + \unvbox\@mpfootins + \fi + \global\@minipagefalse %% added 24 May 89 + \color@endgroup + \egroup + \expandafter\@iiiparbox\@mpargs{\unvbox\@tempboxa}\egroup} +\def\parbox{\@ifnextchar<%> + {\X@parbox}{\X@parbox<Z>}} +\def\X@parbox<#1>{\@ifnextchar[%] + {\@iparbox<#1>}{\@iiiparbox<#1>{c}\@empty[s]}} +\def\@iparbox<#1>[#2]{\@ifnextchar[%] + {\@iiparbox<#1>{#2}}{\@iiiparbox<#1>{#2}\@empty[s]}} +\def\@iiparbox<#1>#2[#3]{\@ifnextchar[%]% + {\@iiiparbox<#1>{#2}{#3}}{\@iiiparbox<#1>{#2}{#3}[#2]}} +\long\def\@iiiparbox<#1>#2#3[#4]#5#6{% + \leavevmode\bgroup + \setlength\@tempdima{#5}% + \fork@parbox@option<#1>[#2]% + \@begin@tempboxa\vbox{\box@dir + \hsize\@tempdima\@parboxrestore\adjustbaseline#6\endgraf}% + \ifx\@empty#3\relax\else + \setlength\@tempdimb{#3}% + \def\@parboxto{to\@tempdimb}% + \fi + \@begin@parbox\@parboxto{\box@dir\adjustbaseline + \let\hss\vss\let\unhbox\unvbox + \csname bm@#4\endcsname}\@end@parbox + \@end@tempboxa\egroup} +\def\fork@parbox@option<#1>[#2]{% + \let\box@dir\relax + \if #1z\relax + \ifnum\ltjgetparameter{direction}=3\relax + \let\box@dir\utod + \fi + \else + \if #1y\relax \let\box@dir\yoko + \else\if #1t\relax\let\box@dir\tate + \else\if #1d\relax\let\box@dir\dtou + \else\if #1u\relax\let\box@dir\utod + \fi\fi\fi\fi + \fi + \ifx\box@dir\relax + \ifcase\ltjgetparameter{direction}\relax + \or \let\box@dir\dtou + \or\or\let\box@dir\tate + \or \let\box@dir\yoko + \else \let\box@dir\utod + \fi + \fi +%%% now almost same as \fork@array@option +\ifnum\ltjgetparameter{direction}=4 % yoko + \ifx\box@dir\yoko + \if #2t\relax + \let\@begin@parbox\vtop + \let\@end@parbox\relax + \else\if #2b\relax + \let\@begin@parbox\vbox + \let\@end@parbox\relax + \else + \def\@begin@parbox{$\vcenter}% + \def\@end@parbox{\m@th$}% + \fi\fi + \else + \if #2t\relax + \def\@begin@parbox{\vtop\bgroup\kern\z@\vbox}% + \def\@end@parbox{\egroup}% + \else\if #2b\relax + \let\@begin@parbox\vbox + \let\@end@parbox\relax + \else + \def\@begin@parbox{$\vcenter}% + \def\@end@parbox{\m@th$}% + \fi\fi + \fi +\else\ifnum\ltjgetparameter{direction}=1 % dtou + \ifx\box@dir\yoko + \if #2t\relax + \def\@begin@parbox{\vtop\bgroup\kern\z@\vbox} + \def\@end@parbox{\egroup} + \else\if #2b\relax + \let\@begin@parbox\vbox + \let\@end@parbox\relax + \else + \def\@begin@parbox{$\vcenter}% + \def\@end@parbox{\m@th$}% + \fi\fi + \else\ifx\box@dir\dtou + \if #2t\relax + \let\@begin@parbox\vtop + \let\@end@parbox\relax + \else\if #2b\relax + \let\@begin@parbox\vbox + \let\@end@parbox\relax + \else + \def\@begin@parbox{$\vcenter}% + \def\@end@parbox{\m@th$}% + \fi\fi + \else % 180 度回転→vtop, vbox を入れ替える + \if #2t\relax + \let\@begin@parbox\vbox %%% !!! + \let\@end@parbox\relax + \else\if #2b\relax + \let\@begin@parbox\vtop %%% !!! + \let\@end@parbox\relax + \else + \def\@begin@parbox{$\vcenter}% + \def\@end@parbox{\m@th$}% + \fi\fi + \fi\fi +\else % tate, utod + \ifx\box@dir\yoko + \if #2t\relax + \def\@begin@parbox{\vtop\bgroup\kern\z@\vbox}% + \def\@end@parbox{\egroup}% + \else\if #2b\relax + \def\@begin@parbox{\vbox\bgroup\vbox}% + \def\@end@parbox{\kern\z@\egroup}% + \else + \def\@begin@parbox{$\vcenter}% + \def\@end@parbox{\m@th$}% + \fi\fi + \else\ifx\box@dir\dtou % 180 度回転→vtop, vbox を入れ替える + \if #2t\relax + \let\@begin@parbox\vbox %%% !!! + \let\@end@parbox\relax + \else\if #2b\relax + \let\@begin@parbox\vtop %%% !!! + \let\@end@parbox\relax + \else + \def\@begin@parbox{$\vcenter}% + \def\@end@parbox{\m@th$}% + \fi\fi + \else + \if #2t\relax + \let\@begin@parbox\vtop + \let\@end@parbox\relax + \else\if #2b\relax + \let\@begin@parbox\vbox + \let\@end@parbox\relax + \else + \def\@begin@parbox{$\vcenter}% + \def\@end@parbox{\m@th$}% + \fi\fi + \fi\fi +\fi\fi% +} + +%%% pbox +\def\pbox{\leavevmode\@ifnextchar<{\X@makePbox}{\X@makePbox<Z>}} +\def\X@makePbox<#1>{% + \@ifnextchar[{\@imakePbox<#1>}{\@imakePbox<#1>[-5\p@]}} +\def\@imakePbox<#1>[#2]{\@ifnextchar[%] + {\@iimakePbox<#1>{#2}}{\@iimakePbox<#1>{#2}[c]}} +\def\@iimakePbox<#1>#2[#3]#4{% + \bgroup\let\box@dir\relax + \if #1z\relax + \ifnum\ltjgetparameter{direction}=3 \relax + \let\box@dir\utod + \fi + \else + \if #1y\relax \let\box@dir\yoko + \else\if #1t\relax\let\box@dir\tate + \else\if #1d\relax\let\box@dir\dtou + \else\if #1u\relax\let\box@dir\utod + \fi\fi\fi\fi + \fi + \ifx\box@dir\relax + \ifcase\ltjgetparameter{direction} + \or \let\box@dir\dtou + \or\or\let\box@dir\tate + \or \let\box@dir\yoko + \else \let\box@dir\utod + \fi + \fi + \ifdim #2 <\z@ \hbox{\box@dir#4}\else + \hbox to#2{\box@dir + \if #3l\relax\else\hss\fi + #4\relax + \if #3r\relax\else\hss\fi}\fi\egroup} + +%%% picture +\def\picture{\@ifnextchar<%> + {\X@picture}{\X@picture<Z>}} +\def\X@picture<#1>(#2,#3){\@ifnextchar(%) + {\@@picture<#1>(#2,#3)}{\@@picture<#1>(#2,#3)(0,0)}} +\newdimen\@picwd +\def\ltj@@pic@reset@blshift{% + \ltj@yablshift\z@\ltj@ykblshift\z@ + \ltj@tablshift\z@\ltj@tkblshift\z@ +}% +\def\@@picture<#1>(#2,#3)(#4,#5){% + \edef\ltj@@pic@save@blshift{% + \noexpand\ltj@yablshift\the\ltj@yablshift\noexpand\relax + \noexpand\ltj@ykblshift\the\ltj@ykblshift\noexpand\relax + \noexpand\ltj@tablshift\the\ltj@tablshift\noexpand\relax + \noexpand\ltj@tkblshift\the\ltj@tkblshift\noexpand\relax + }% + \bgroup\let\box@dir\relax + \if #1z\relax + \ifnum\ltjgetparameter{direction}=3 \relax + \let\box@dir\utod + \fi + \else + \if #1y\relax \let\box@dir\yoko + \else\if #1t\relax\let\box@dir\tate + \else\if #1d\relax\let\box@dir\dtou + \else\if #1u\relax\let\box@dir\utod + \fi\fi\fi\fi + \fi + \ifx\box@dir\relax + \ifcase\ltjgetparameter{direction} + \or \let\box@dir\dtou + \or\or\let\box@dir\tate + \or \let\box@dir\yoko + \else \let\box@dir\utod + \fi + \fi + \@picwd=#2\unitlength \@picht=#3\unitlength + \setbox\@picbox\hbox to\@picwd\bgroup\box@dir + \hskip-#4\unitlength\lower#5\unitlength\hbox\bgroup + \ltj@@pic@reset@blshift + \ignorespaces} +\def\endpicture{% + \egroup\hss\egroup + \setbox0=\hbox{\box@dir% + \ltjsetht\@picbox\@picht \ltjsetdp\@picbox\z@ + }% + \@tempswafalse + \ifnum\ltjgetparameter{direction}=3 \@tempswatrue\fi + \ifnum\ltjgetparameter{direction}=11 \@tempswatrue\fi + \if@tempswa + \ifx\box@dir\yoko % この場合だけ垂直位置補正が必要 + \ltjsetht\@picbox\dimexpr\ltjgetht\@picbox+\ltjgetdp\@picbox\relax + \ltjsetdp\@picbox\z@ + \fi + \fi + \mbox{\box\@picbox}% + \egroup\ltj@@pic@save@blshift} +\let\org@put\put +\def\put{\ltj@@pic@reset@blshift\org@put} +\let\org@line\line +\def\line{\ltj@@pic@reset@blshift\org@line} +\let\org@vector\vector +\def\vector{\ltj@@pic@reset@blshift\org@vector} +\let\org@dashbox\dashbox +\def\dashbox{\ltj@@pic@reset@blshift\org@dashbox} +\let\org@oval\oval +\def\oval{\ltj@@pic@reset@blshift\org@oval} +\let\org@circle\circle +\def\circle{\ltj@@pic@reset@blshift\org@circle} + +%%% rensuji +\newif\ifnot@advanceline +\newskip\rensujiskip +\rensujiskip=0.25\chs plus.25\zw minus.25\zw +\DeclareRobustCommand\rensuji{% + \@ifstar{\not@advancelinetrue\@rensuji}{\@rensuji}} +\def\@rensuji{\@ifnextchar[{\@@rensuji}{\@@rensuji[c]}} +\def\@@rensuji[#1]#2{\ifnum\ltjgetparameter{direction}=4\relax% + \hbox{#2}\else + \hskip\rensujiskip + \ifvmode\leavevmode\fi + \setbox\tw@\hbox{漢}% 「あ」では仮名書体使用時がまずそう + \@tempdimb\ltjgetht\tw@ \advance\@tempdimb\ltjgetdp\tw@ + \ifnot@advanceline\not@advancelinefalse\else + \setbox\z@\hbox{\yoko#2}% + \@tempdima\ltjgetht\z@ \advance\@tempdima\ltjgetdp\z@ + \ifnum\ltjgetparameter{direction}=1\relax + % 周囲が dtou の場合には，高さ \ltjgetht\tw@, 深さ \ltjgetdp\tw@ のボックスを基準としている． + \if #1c\relax\vrule \@width \z@ \@height\dimexpr.5\@tempdima+.5\ltjgetht\tw@-.5\ltjgetdp\tw@ + \@depth\dimexpr.5\@tempdima-.5\ltjgetht\tw@+.5\ltjgetdp\tw@ + \else\if #1l\relax\vrule\@width \z@\@height\ltjgetht\tw@ \@depth\dimexpr\@tempdima-\ltjgetht\tw@ + \else\vrule\@width \z@ \@height\dimexpr\@tempdima-\ltjgetdp\tw@ \@depth\ltjgetdp\tw@ + \fi\fi + \else + % 周囲が tate, utod の場合も同じ + \if #1c\relax\vrule \@width \z@ \@height\dimexpr.5\@tempdima+.5\ltjgetht\tw@-.5\ltjgetdp\tw@ + \@depth\dimexpr.5\@tempdima-.5\ltjgetht\tw@+.5\ltjgetdp\tw@ + \else\if #1r\relax\vrule\@width \z@\@height\ltjgetht\tw@ \@depth\dimexpr\@tempdima-\ltjgetht\tw@ + \else\vrule\@width \z@ \@height\dimexpr\@tempdima-\ltjgetdp\tw@ \@depth\ltjgetdp\tw@ + \fi\fi + \fi + \fi + \ifnum\ltjgetparameter{direction}=1\relax + \if #1c\relax\hbox to\@tempdimb{\yoko\hss#2\hss\kern-\ltjgetdp\tw@}% + \else\if #1r\relax\vbox{\hbox to\@tempdimb{\yoko\hss#2\kern-\ltjgetdp\tw@}}% + \else\lower\ltjgetdp\tw@\vtop{\hbox to\@tempdimb{\yoko#2\hss}}% + \fi\fi + \else + \if #1c\relax\raise\dimexpr.5\@tempdimb-\ltjgetdp\tw@ + \hbox to\@tempdimb{\yoko \hss#2\hss}% + \else\if #1r\relax\raise\dimexpr.5\@tempdimb-\ltjgetdp\tw@ + \vbox{\hbox to\@tempdimb{\yoko\hss#2}}% + \else\raise\dimexpr.5\@tempdimb-\ltjgetdp\tw@ + \vtop{\hbox to\@tempdimb{\yoko #2\hss}}% + \fi\fi + \fi + \hskip\rensujiskip +\fi} +\let\Rensuji\rensuji +\let\prensuji\rensuji + +%%% kanji +\def\Kanji#1{\expandafter\@Kanji\csname c@#1\endcsname} +\def\@Kanji#1{\expandafter\kansuji\number #1} +\def\kanji{\ifnum\ltjgetparameter{direction}=3 \expandafter\kansuji\fi} + +%%% bou +%%% +\def\boutenchar{\char\euc"A1A2}%" +\def\bou#1{\ifvmode\leavevmode\fi\@bou#1\end} +\def\@bou#1{% + \ifx#1\end \let\next=\relax + \else + \ifnum\ltjgetparameter{direction}=3\relax + \hbox to\z@{\vbox to\z@{\boxmaxdepth\maxdimen + \vss\moveleft0.2\zw\hbox{\yoko\boutenchar}\nointerlineskip + \hbox{\char\euc"A1A1}}\hss}\nobreak#1\relax + \else + \hbox to\z@{\vbox to\z@{\boxmaxdepth\maxdimen + \vss\moveleft-0.2\zw\hbox{\boutenchar}\nointerlineskip + \hbox{\char\euc"A1A1}}\hss}\nobreak#1\relax + \fi + \let\next=\@bou + \fi\next} + +%%% kasen +\def\kasen#1{% + \ifnum\ltjgetparameter{direction}=3\relax + \setbox\z@\hbox{#1}\leavevmode\raise.7\zw + \hbox to\z@{\vrule\@width\wd\z@ \@depth\z@ \@height.4\p@\hss}% + \box\z@ + \else\underline{#1}\fi} + +%%% references +\def\@eqnnum{{\reset@font\rmfamily \normalcolor + \ifnum\ltjgetparameter{direction}=3 \raise.25\zh\hbox{\yoko(\theequation)}% + \else (\theequation)\fi}} +\def\@thecounter#1{\noexpand\rensuji{\noexpand\arabic{#1}}} +\def\@thmcounter#1{\noexpand\rensuji{\noexpand\arabic{#1}}} + +%% Compatibility with array package + +\def\ltj@lltjext@patch@array{% + \def\@startpbox##1{\bgroup + \box@dir\adjustbaseline%%% これを追加 + \hsize=##1\@arrayparboxrestore + \everypar{% + \vrule \@height \ltjgetht\@arstrutbox \@width \z@ + \everypar{}}% + } + \def\@tabarray{\@ifnextchar<\p@tabarray{\p@tabarray<Z>}} + \def\p@array<##1>[##2]##3{% + \let\box@dir\relax + \if ##1z\relax + \ifnum\ltjgetparameter{direction}=3\relax + \let\box@dir\utod\@tempcnta=\zstrutbox + \fi + \else + \if ##1y\relax + \let\box@dir\yoko\@tempcnta=\strutbox + \else\if ##1t\relax + \let\box@dir\tate\@tempcnta=\tstrutbox + \else\if ##1d\relax + \let\box@dir\dtou\@tempcnta=\dstrutbox + \else\if ##1u\relax + \let\box@dir\utod\@tempcnta=\zstrutbox + \fi\fi\fi\fi + \fi + \ifx\box@dir\relax + \ifcase\ltjgetparameter{direction} + \or \let\box@dir\dtou\@tempcnta=\tabskip \z@\tabskip \z@\dstrutbox% dtou + \or\or\let\box@dir\tate\@tempcnta=\tstrutbox% tate + \or \let\box@dir\yoko\@tempcnta=\strutbox% yoko + \else \let\box@dir\utod\@tempcnta=\zstrutbox% utod + \fi + \fi + \setbox \@arstrutbox \hbox{\box@dir\vrule + \@height \arraystretch + \dimexpr \ltjgetht\@tempcnta+\extrarowheight\relax + \@depth \arraystretch \ltjgetdp \@tempcnta + \@width \z@}% + \fork@array@option<##1>[##2]% + \begingroup + \@mkpream{##3}% + \xdef\@preamble{\ialign \noexpand \@halignto + \bgroup \tabskip \z@skip \@arstrut \@preamble + \tabskip \z@ \cr}% + \endgroup + \@arrayleft + \@begin@alignbox\bgroup\box@dir\adjustbaseline + \let\par\@empty + \let\@sharp####\let\protect\relax + \let\\\@arraycr\let\tabularnewline\\\let\par\@empty + \lineskip\z@skip\baselineskip\z@skip\@preamble} + \def\endarray{\crcr\egroup\egroup\@end@alignbox} +} + +\@ifpackageloaded{array}{% + \let\tabular=\ltj@lltjext@orig@tabular + \let\array=\ltj@lltjext@orig@array + \ltj@lltjext@patch@array +}{% + \let\ltj@lltjext@orig@tabular\relax + \let\ltj@lltjext@orig@array\relax + \RequirePackage{filehook} + \AtEndOfPackageFile{array}{\ltj@lltjext@patch@array} +} + + +\endinput
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