src/ltjtarticle.cls

   1 %%
   2 %% This is file `ltjtarticle.cls',
   3 %% generated with the docstrip utility.
   4 %%
   5 %% The original source files were:
   6 %%
   7 %% ltjclasses.dtx  (with options: `article,tate')
   8 %%
   9 %% IMPORTANT NOTICE:
  10 %%
  11 %% For the copyright see the source file.
  12 %%
  13 %% Any modified versions of this file must be renamed
  14 %% with new filenames distinct from ltjtarticle.cls.
  15 %%
  16 %% For distribution of the original source see the terms
  17 %% for copying and modification in the file ltjclasses.dtx.
  18 %%
  19 %% This generated file may be distributed as long as the
  20 %% original source files, as listed above, are part of the
  21 %% same distribution. (The sources need not necessarily be
  22 %% in the same archive or directory.)
  23 %% File: ltjclasses.dtx
  24 \NeedsTeXFormat{LaTeX2e}
  25 \ProvidesClass{ltjtarticle}
  26   [2020/05/30 v1.8e-ltj-18
  27  Standard LuaLaTeX-ja class]
  28 \RequirePackage{luatexja}
  29 \newcounter{@paper}
  30 \newif\if@landscape \@landscapefalse
  31 \newcommand{\@ptsize}{}
  32 \newif\if@restonecol
  33 \newif\if@titlepage
  34 \@titlepagefalse
  35 \hour\time \divide\hour by 60\relax
  36 \@tempcnta\hour \multiply\@tempcnta 60\relax
  37 \minute\time \advance\minute-\@tempcnta
  38 \newif\if@stysize \@stysizefalse
  39 \newif\if@mathrmmc \@mathrmmcfalse
  40 \DeclareOption{a4paper}{\setcounter{@paper}{1}%
  41   \setlength\paperheight {297mm}%
  42   \setlength\paperwidth  {210mm}}
  43 \DeclareOption{a5paper}{\setcounter{@paper}{2}%
  44   \setlength\paperheight {210mm}
  45   \setlength\paperwidth  {148mm}}
  46 \DeclareOption{b4paper}{\setcounter{@paper}{3}%
  47   \setlength\paperheight {364mm}
  48   \setlength\paperwidth  {257mm}}
  49 \DeclareOption{b5paper}{\setcounter{@paper}{4}%
  50   \setlength\paperheight {257mm}
  51   \setlength\paperwidth  {182mm}}
  52 \DeclareOption{a4j}{\setcounter{@paper}{1}\@stysizetrue
  53   \setlength\paperheight {297mm}%
  54   \setlength\paperwidth  {210mm}}
  55 \DeclareOption{a5j}{\setcounter{@paper}{2}\@stysizetrue
  56   \setlength\paperheight {210mm}
  57   \setlength\paperwidth  {148mm}}
  58 \DeclareOption{b4j}{\setcounter{@paper}{3}\@stysizetrue
  59   \setlength\paperheight {364mm}
  60   \setlength\paperwidth  {257mm}}
  61 \DeclareOption{b5j}{\setcounter{@paper}{4}\@stysizetrue
  62   \setlength\paperheight {257mm}
  63   \setlength\paperwidth  {182mm}}
  64 \DeclareOption{a4p}{\setcounter{@paper}{1}\@stysizetrue
  65   \setlength\paperheight {297mm}%
  66   \setlength\paperwidth  {210mm}}
  67 \DeclareOption{a5p}{\setcounter{@paper}{2}\@stysizetrue
  68   \setlength\paperheight {210mm}
  69   \setlength\paperwidth  {148mm}}
  70 \DeclareOption{b4p}{\setcounter{@paper}{3}\@stysizetrue
  71   \setlength\paperheight {364mm}
  72   \setlength\paperwidth  {257mm}}
  73 \DeclareOption{b5p}{\setcounter{@paper}{4}\@stysizetrue
  74   \setlength\paperheight {257mm}
  75   \setlength\paperwidth  {182mm}}
  76 \if@compatibility
  77   \renewcommand{\@ptsize}{0}
  78 \else
  79   \DeclareOption{10pt}{\renewcommand{\@ptsize}{0}}
  80 \fi
  81 \DeclareOption{11pt}{\renewcommand{\@ptsize}{1}}
  82 \DeclareOption{12pt}{\renewcommand{\@ptsize}{2}}
  83 \DeclareOption{landscape}{\@landscapetrue
  84   \setlength\@tempdima{\paperheight}%
  85   \setlength\paperheight{\paperwidth}%
  86   \setlength\paperwidth{\@tempdima}}
  87 \DeclareOption{tombow}{%
  88   \tombowtrue \tombowdatetrue
  89   \setlength{\@tombowwidth}{.1\p@}%
  90   \@bannertoken{%
  91      \jobname\space(\number\year-\two@digits\month-\two@digits\day
  92      \space\two@digits\hour:\two@digits\minute)}%
  93   \maketombowbox}
  94 \DeclareOption{tombo}{%
  95   \tombowtrue \tombowdatefalse
  96   \setlength{\@tombowwidth}{.1\p@}%
  97   \maketombowbox}
  98 \DeclareOption{mentuke}{%
  99   \tombowtrue \tombowdatefalse
 100   \setlength{\@tombowwidth}{\z@}%
 101   \maketombowbox}
 102 \DeclareOption{tate}{%
 103   \tate\AtBeginDocument{\message{《縦組モード》}\adjustbaseline}%
 104 }
 105 \AtEndOfPackageFile{everyshi}{%
 106   \def\@EveryShipout@Output{%
 107     \setbox8\vbox{%
 108       \yoko
 109       \@EveryShipout@Hook
 110       \@EveryShipout@AtNextHook
 111       \global\setbox\luatexoutputbox=\box\luatexoutputbox
 112     }%
 113     \gdef\@EveryShipout@AtNextHook{}%
 114     \@EveryShipout@Org@Shipout\box\luatexoutputbox
 115   }}
 116 \DeclareOption{oneside}{\@twosidefalse}
 117 \DeclareOption{twoside}{\@twosidetrue}
 118 \DeclareOption{onecolumn}{\@twocolumnfalse}
 119 \DeclareOption{twocolumn}{\@twocolumntrue}
 120 \DeclareOption{titlepage}{\@titlepagetrue}
 121 \DeclareOption{notitlepage}{\@titlepagefalse}
 122 \DeclareOption{leqno}{\input{leqno.clo}}
 123 \DeclareOption{fleqn}{\input{fleqn.clo}}
 124 \DeclareOption{openbib}{%
 125   \AtEndOfPackage{%
 126    \renewcommand\@openbib@code{%
 127       \advance\leftmargin\bibindent
 128       \itemindent -\bibindent
 129       \listparindent \itemindent
 130       \parsep \z@
 131       }%
 132    \renewcommand\newblock{\par}}}
 133 \if@compatibility
 134   \@mathrmmctrue
 135 \else
 136   \DeclareOption{mathrmmc}{\@mathrmmctrue}
 137 \fi
 138 \DeclareOption{draft}{\setlength\overfullrule{5pt}}
 139 \DeclareOption{final}{\setlength\overfullrule{0pt}}
 140 \newif\ifptexmin
 141 \DeclareOption{ptexmin}{\ptexmintrue}%
 142 \DeclareOption{disablejfam}{}
 143 \ExecuteOptions{a4paper,10pt,oneside,onecolumn,final,tate}
 144 \ProcessOptions\relax
 145 \ifptexmin
 146 \directlua{luatexbase.add_to_callback('luatexja.load_jfm',
 147   function (ji, jn) ji.chars['parbdd'] = 0; return ji end,
 148   'ltj.jclasses_load_jfm', 1)}
 149 {\jfont\g=\ltj@stdmcfont:jfm=min } % loading jfm-min.lua
 150 \expandafter\let\csname JY3/mc/m/n/10\endcsname\relax
 151 \DeclareFontShape{JY3}{mc}{m}{n}{<-> s * [0.962216] \ltj@stdmcfont:jfm=min}{}
 152 \DeclareFontShape{JY3}{gt}{m}{n}{<-> s * [0.962216] \ltj@stdgtfont:jfm=min;jfmvar=goth}{}
 153 \ltjglobalsetparameter{differentjfm=both}
 154 \directlua{luatexbase.remove_from_callback('luatexja.load_jfm', 'ltj.jclasses_load_jfm')}
 155 \fi
 156 \input{ltjtsize1\@ptsize.clo}
 157
 158 \RequirePackage{lltjext}
 159 \def\Cjascale{0.962216}
 160 \if@stysize
 161   \setlength\columnsep{3\Cwd}
 162 \else
 163   \setlength\columnsep{10\p@}
 164 \fi
 165 \setlength\columnseprule{0\p@}
 166 \iftombow
 167   \newlength{\stockwidth}
 168   \newlength{\stockheight}
 169   \setlength{\stockwidth}{\paperwidth}
 170   \setlength{\stockheight}{\paperheight}
 171   \advance \stockwidth 2in
 172   \advance \stockheight 2in
 173   \ifdefined\pdfpagewidth
 174     \setlength{\pdfpagewidth}{\stockwidth}
 175     \setlength{\pdfpageheight}{\stockheight}
 176   \else
 177     \setlength{\pagewidth}{\stockwidth}
 178     \setlength{\pageheight}{\stockheight}
 179   \fi
 180 \else
 181   \ifdefined\pdfpagewidth
 182     \setlength{\pdfpagewidth}{\paperwidth}
 183     \setlength{\pdfpageheight}{\paperheight}
 184   \else
 185     \setlength{\pagewidth}{\paperwidth}
 186     \setlength{\pageheight}{\paperheight}
 187   \fi
 188 \fi
 189 \setlength\lineskip{1\p@}
 190 \setlength\normallineskip{1\p@}
 191 \renewcommand{\baselinestretch}{}
 192 \setlength\parskip{0\p@ \@plus \p@}
 193 \setlength\parindent{1\Cwd}
 194 \@lowpenalty   51
 195 \@medpenalty  151
 196 \@highpenalty 301
 197 \setcounter{topnumber}{2}
 198 \setcounter{bottomnumber}{1}
 199 \setcounter{totalnumber}{3}
 200 \setcounter{dbltopnumber}{2}
 201 \renewcommand{\topfraction}{.7}
 202 \renewcommand{\bottomfraction}{.3}
 203 \renewcommand{\textfraction}{.2}
 204 \renewcommand{\floatpagefraction}{.5}
 205 \renewcommand{\dbltopfraction}{.7}
 206 \renewcommand{\dblfloatpagefraction}{.5}
 207 \def\pltx@cleartorightpage{\clearpage\if@twoside
 208   \unless\ifodd\numexpr\c@page+\ltjgetparameter{direction}\relax
 209     \hbox{}\thispagestyle{empty}\newpage
 210     \if@twocolumn\hbox{}\newpage\fi
 211   \fi\fi}
 212 \def\pltx@cleartoleftpage{\clearpage\if@twoside
 213   \ifodd\numexpr\c@page+\ltjgetparameter{direction}\relax
 214     \hbox{}\thispagestyle{empty}\newpage
 215     \if@twocolumn\hbox{}\newpage\fi
 216   \fi\fi}
 217 \def\pltx@cleartooddpage{\clearpage\if@twoside
 218   \ifodd\c@page\else
 219     \hbox{}\thispagestyle{empty}\newpage
 220     \if@twocolumn\hbox{}\newpage\fi
 221   \fi\fi}
 222 \def\pltx@cleartoevenpage{\clearpage\if@twoside
 223   \ifodd\c@page
 224     \hbox{}\thispagestyle{empty}\newpage
 225     \if@twocolumn\hbox{}\newpage\fi
 226   \fi\fi}
 227 \def\ps@plain{\let\@mkboth\@gobbletwo
 228    \let\ps@jpl@in\ps@plain
 229    \let\@oddhead\@empty
 230    \def\@oddfoot{\reset@font\hfil\thepage\hfil}%
 231    \let\@evenhead\@empty
 232    \let\@evenfoot\@oddfoot}
 233 \let\ps@jpl@in\ps@plain
 234 \def\ps@headnombre{\let\@mkboth\@gobbletwo
 235     \let\ps@jpl@in\ps@headnombre
 236   \def\@evenhead{\hfil\thepage}%
 237   \def\@oddhead{\thepage\hfil}%
 238   \let\@oddfoot\@empty\let\@evenfoot\@empty}
 239 \def\ps@footnombre{\let\@mkboth\@gobbletwo
 240     \let\ps@jpl@in\ps@footnombre
 241   \def\@evenfoot{\hfil\thepage}%
 242   \def\@oddfoot{\thepage\hfil}%
 243   \let\@oddhead\@empty\let\@evenhead\@empty}
 244 \if@twoside
 245   \def\ps@headings{\let\ps@jpl@in\ps@headnombre
 246     \let\@oddfoot\@empty\let\@evenfoot\@empty
 247     \def\@evenhead{{\leftmark}\hfil\thepage}%
 248     \def\@oddhead{\thepage\hfil\rightmark}%
 249     \let\@mkboth\markboth
 250     \def\sectionmark##1{\markboth{%
 251        \ifnum \c@secnumdepth >\z@ \thesection.\hskip1\zw\fi
 252        ##1}{}}%
 253     \def\subsectionmark##1{\markright{%
 254        \ifnum \c@secnumdepth >\@ne \thesubsection.\hskip1\zw\fi
 255        ##1}}%
 256   }
 257 \else % if not twoside
 258   \def\ps@headings{\let\ps@jpl@in\ps@headnombre
 259     \let\@oddfoot\@empty
 260     \def\@oddhead{\thepage\hfil\rightmark}%
 261     \let\@mkboth\markboth
 262   \def\sectionmark##1{\markright{%
 263      \ifnum \c@secnumdepth >\m@ne \thesection.\hskip1\zw\fi
 264      ##1}}%
 265   }
 266 \fi
 267 \if@twoside
 268   \def\ps@bothstyle{\let\ps@jpl@in\ps@footnombre
 269     \def\@evenhead{\hfil\leftmark}% right page
 270     \def\@evenfoot{\hfil\thepage}% right page
 271     \def\@oddhead{\rightmark\hfil}% left page
 272     \def\@oddfoot{\thepage\hfil}% left page
 273   \let\@mkboth\markboth
 274   \def\sectionmark##1{\markboth{%
 275      \ifnum \c@secnumdepth >\z@ \thesection.\hskip1\zw\fi
 276      ##1}{}}%
 277   \def\subsectionmark##1{\markright{%
 278      \ifnum \c@secnumdepth >\@ne \thesubsection.\hskip1\zw\fi
 279      ##1}}%
 280   }
 281 \else % if one column
 282   \def\ps@bothstyle{\let\ps@jpl@in\ps@footnombre
 283     \def\@oddhead{\rightmark\hfil}%
 284     \def\@oddfoot{\thepage\hfil}%
 285     \let\@mkboth\markboth
 286   \def\sectionmark##1{\markright{%
 287      \ifnum \c@secnumdepth >\m@ne \thesection.\hskip1\zw\fi
 288      ##1}}%
 289   }
 290 \fi
 291 \def\ps@myheadings{\let\ps@jpl@in\ps@plain%
 292   \let\@oddfoot\@empty\let\@evenfoot\@empty
 293   \def\@evenhead{{\leftmark}\hfil\thepage}%
 294   \def\@oddhead{\thepage\hfil\rightmark}%
 295   \let\@mkboth\@gobbletwo
 296   \let\sectionmark\@gobble
 297   \let\subsectionmark\@gobble
 298 }
 299 \if@compatibility
 300 \newenvironment{titlepage}
 301     {%
 302      \if@twocolumn\@restonecoltrue\onecolumn
 303      \else\@restonecolfalse\newpage\fi
 304      \thispagestyle{empty}%
 305      \setcounter{page}\z@
 306     }%
 307     {\if@restonecol\twocolumn\else\newpage\fi
 308     }
 309 \else
 310 \newenvironment{titlepage}
 311     {%
 312       \if@twocolumn
 313         \@restonecoltrue\onecolumn
 314       \else
 315         \@restonecolfalse\newpage
 316       \fi
 317       \thispagestyle{empty}%
 318       \ifodd\c@page\setcounter{page}\@ne\else\setcounter{page}\z@\fi %% 2017/02/15
 319     }%
 320     {\if@restonecol\twocolumn \else \newpage \fi
 321      \if@twoside\else
 322         \setcounter{page}\@ne
 323      \fi
 324     }
 325 \fi
 326 \def\p@thanks#1{\footnotemark
 327   \protected@xdef\@thanks{\@thanks
 328     \protect{\noindent\hbox{\yoko$\m@th^\thefootnote$}#1\protect\par}}}
 329 \if@titlepage
 330   \newcommand{\maketitle}{\begin{titlepage}%
 331   \let\footnotesize\small
 332   \let\footnoterule\relax
 333   \let\thanks\p@thanks
 334   \let\footnote\thanks
 335   \vbox to\textheight\bgroup\tate\hsize\textwidth
 336   \null\vfil
 337   \vskip 60\p@
 338   \begin{center}%
 339     {\LARGE \@title \par}%
 340     \vskip 3em%
 341     {\Large
 342      \lineskip .75em%
 343       \begin{tabular}[t]{c}%
 344         \@author
 345       \end{tabular}\par}%
 346       \vskip 1.5em%
 347     {\large \@date \par}%       % Set date in \large size.
 348   \end{center}\par
 349   \vfil{\centering\@thanks}\vfil\null
 350   \egroup
 351   \end{titlepage}%
 352   \setcounter{footnote}{0}%
 353   \global\let\thanks\relax
 354   \global\let\maketitle\relax
 355   \global\let\p@thanks\relax
 356   \global\let\@thanks\@empty
 357   \global\let\@author\@empty
 358   \global\let\@date\@empty
 359   \global\let\@title\@empty
 360   \global\let\title\relax
 361   \global\let\author\relax
 362   \global\let\date\relax
 363   \global\let\and\relax
 364   }%
 365 \else
 366   \newcommand{\maketitle}{\par
 367   \begingroup
 368     \renewcommand{\thefootnote}{\fnsymbol{footnote}}%
 369     \def\@makefnmark{\hbox{\unless\ifnum\ltjgetparameter{direction}=3 $\m@th^{\@thefnmark}$
 370       \else\hbox{\yoko$\m@th^{\@thefnmark}$}\fi}}%
 371     \long\def\@makefntext##1{\parindent 1\zw\noindent
 372        \hb@xt@ 2\zw{\hss\@makefnmark}##1}%
 373     \if@twocolumn
 374       \ifnum \col@number=\@ne \@maketitle
 375       \else \twocolumn[\@maketitle]%
 376       \fi
 377     \else
 378       \newpage
 379       \global\@topnum\z@   % Prevents figures from going at top of page.
 380       \@maketitle
 381     \fi
 382      \thispagestyle{jpl@in}\@thanks
 383   \endgroup
 384   \setcounter{footnote}{0}%
 385   \global\let\thanks\relax
 386   \global\let\maketitle\relax
 387   \global\let\@maketitle\relax
 388   \global\let\p@thanks\relax
 389   \global\let\@thanks\@empty
 390   \global\let\@author\@empty
 391   \global\let\@date\@empty
 392   \global\let\@title\@empty
 393   \global\let\title\relax
 394   \global\let\author\relax
 395   \global\let\date\relax
 396   \global\let\and\relax
 397   }
 398   \def\@maketitle{%
 399   \newpage\null
 400   \vskip 2em%
 401   \begin{center}%
 402   \let\footnote\p@thanks
 403     {\LARGE \@title \par}%
 404     \vskip 1.5em%
 405     {\large
 406       \lineskip .5em%
 407       \begin{tabular}[t]{c}%
 408         \@author
 409       \end{tabular}\par}%
 410     \vskip 1em%
 411     {\large \@date}%
 412   \end{center}%
 413   \par\vskip 1.5em}
 414 \fi
 415 \if@titlepage
 416   \newenvironment{abstract}{%
 417       \titlepage
 418       \null\vfil
 419       \@beginparpenalty\@lowpenalty
 420       \begin{center}%
 421         {\bfseries\abstractname}%
 422         \@endparpenalty\@M
 423       \end{center}}%
 424       {\par\vfil\null\endtitlepage}
 425 \else
 426   \newenvironment{abstract}{%
 427     \if@twocolumn
 428       \section*{\abstractname}%
 429     \else
 430       \small
 431       \begin{center}%
 432         {\bfseries\abstractname\vspace{-.5em}\vspace{\z@}}%
 433       \end{center}%
 434       \quotation
 435     \fi}{\if@twocolumn\else\endquotation\fi}
 436 \fi
 437 \setcounter{secnumdepth}{3}
 438 \newcounter{part}
 439 \newcounter{section}
 440 \newcounter{subsection}[section]
 441 \newcounter{subsubsection}[subsection]
 442 \newcounter{paragraph}[subsubsection]
 443 \newcounter{subparagraph}[paragraph]
 444 \renewcommand{\thepart}{\rensuji{\@Roman\c@part}}
 445 \renewcommand{\thesection}{\rensuji{\@arabic\c@section}}
 446 \renewcommand{\thesubsection}{\thesection・\rensuji{\@arabic\c@subsection}}
 447 \renewcommand{\thesubsubsection}{%
 448    \thesubsection・\rensuji{\@arabic\c@subsubsection}}
 449 \renewcommand{\theparagraph}{%
 450    \thesubsubsection・\rensuji{\@arabic\c@paragraph}}
 451 \renewcommand{\thesubparagraph}{%
 452    \theparagraph・\rensuji{\@arabic\c@subparagraph}}
 453 \newcommand{\part}{%
 454   \if@noskipsec \leavevmode \fi
 455   \par\addvspace{4ex}%
 456   \@afterindenttrue
 457   \secdef\@part\@spart}
 458 \def\@part[#1]#2{%
 459   \ifnum \c@secnumdepth >\m@ne
 460     \refstepcounter{part}%
 461     \addcontentsline{toc}{part}{%
 462        \prepartname\thepart\postpartname\hspace{1\zw}#1}%
 463   \else
 464     \addcontentsline{toc}{part}{#1}%
 465   \fi
 466   \markboth{}{}%
 467   {\parindent\z@\raggedright
 468    \interlinepenalty\@M\normalfont
 469    \ifnum \c@secnumdepth >\m@ne
 470      \Large\bfseries\prepartname\thepart\postpartname
 471      \par\nobreak
 472    \fi
 473    \huge\bfseries#2\par}%
 474   \nobreak\vskip3ex\@afterheading}
 475 \def\@spart#1{{%
 476   \parindent\z@\raggedright
 477   \interlinepenalty\@M\normalfont
 478   \huge\bfseries#1\par}%
 479   \nobreak\vskip3ex\@afterheading}
 480 \newcommand{\section}{\@startsection{section}{1}{\z@}%
 481    {1.5\Cvs \@plus.5\Cvs \@minus.2\Cvs}%
 482    {.5\Cvs \@plus.3\Cvs}%
 483    {\normalfont\Large\bfseries}}
 484 \newcommand{\subsection}{\@startsection{subsection}{2}{\z@}%
 485    {1.5\Cvs \@plus.5\Cvs \@minus.2\Cvs}%
 486    {.5\Cvs \@plus.3\Cvs}%
 487    {\normalfont\large\bfseries}}
 488 \newcommand{\subsubsection}{\@startsection{subsubsection}{3}{\z@}%
 489    {1.5\Cvs \@plus.5\Cvs \@minus.2\Cvs}%
 490    {.5\Cvs \@plus.3\Cvs}%
 491    {\normalfont\normalsize\bfseries}}
 492 \newcommand{\paragraph}{\@startsection{paragraph}{4}{\z@}%
 493    {3.25ex \@plus 1ex \@minus .2ex}%
 494    {-1em}%
 495    {\normalfont\normalsize\bfseries}}
 496 \newcommand{\subparagraph}{\@startsection{subparagraph}{5}{\z@}%
 497    {3.25ex \@plus 1ex \@minus .2ex}%
 498    {-1em}%
 499    {\normalfont\normalsize\bfseries}}
 500 \newcommand{\appendix}{\par
 501   \setcounter{section}{0}%
 502   \setcounter{subsection}{0}%
 503   \renewcommand{\thesection}{\rensuji{\@Alph\c@section}}}
 504 \if@twocolumn
 505   \setlength\leftmargini {2em}
 506 \else
 507   \setlength\leftmargini {2.5em}
 508 \fi
 509 \setlength\leftmarginii  {2.2em}
 510 \setlength\leftmarginiii {1.87em}
 511 \setlength\leftmarginiv  {1.7em}
 512 \if@twocolumn
 513   \setlength\leftmarginv {.5em}
 514   \setlength\leftmarginvi{.5em}
 515 \else
 516   \setlength\leftmarginv {1em}
 517   \setlength\leftmarginvi{1em}
 518 \fi
 519 \setlength  \labelsep  {.5em}
 520 \setlength  \labelwidth{\leftmargini}
 521 \addtolength\labelwidth{-\labelsep}
 522 \@beginparpenalty -\@lowpenalty
 523 \@endparpenalty   -\@lowpenalty
 524 \@itempenalty     -\@lowpenalty
 525 \renewcommand{\theenumi}{\rensuji{\@arabic\c@enumi}}
 526 \renewcommand{\theenumii}{\rensuji{(\@alph\c@enumii)}}
 527 \renewcommand{\theenumiii}{\rensuji{\@roman\c@enumiii}}
 528 \renewcommand{\theenumiv}{\rensuji{\@Alph\c@enumiv}}
 529 \newcommand{\labelenumi}{\theenumi}
 530 \newcommand{\labelenumii}{\theenumii}
 531 \newcommand{\labelenumiii}{\theenumiii}
 532 \newcommand{\labelenumiv}{\theenumiv}
 533 \renewcommand{\p@enumii}{\theenumi}
 534 \renewcommand{\p@enumiii}{\theenumi(\theenumii)}
 535 \renewcommand{\p@enumiv}{\p@enumiii\theenumiii}
 536 \renewenvironment{enumerate}
 537   {\ifnum \@enumdepth >\thr@@\@toodeep\else
 538    \advance\@enumdepth\@ne
 539    \edef\@enumctr{enum\romannumeral\the\@enumdepth}%
 540    \expandafter \list \csname label\@enumctr\endcsname{%
 541       \ifnum\ltjgetparameter{direction}=3
 542          \ifnum \@listdepth=\@ne \topsep.5\normalbaselineskip
 543            \else\topsep\z@\fi
 544          \parskip\z@ \itemsep\z@ \parsep\z@
 545          \labelwidth1\zw \labelsep.3\zw
 546          \ifnum \@enumdepth=\@ne \leftmargin1\zw\relax
 547            \else\leftmargin\leftskip\fi
 548          \advance\leftmargin 1\zw
 549       \fi
 550          \usecounter{\@enumctr}%
 551          \def\makelabel##1{\hss\llap{##1}}}%
 552    \fi}{\endlist}
 553 \newcommand{\labelitemi}{\labelitemfont \textbullet}
 554 \newcommand{\labelitemii}{%
 555   \ifnum\ltjgetparameter{direction}=3
 556      {\labelitemfont \textcircled{~}}
 557   \else
 558      {\labelitemfont \bfseries\textendash}
 559   \fi
 560 }
 561 \newcommand{\labelitemiii}{\labelitemfont \textasteriskcentered}
 562 \newcommand{\labelitemiv}{\labelitemfont \textperiodcentered}
 563 \newcommand\labelitemfont{\normalfont}
 564 \renewenvironment{itemize}
 565   {\ifnum \@itemdepth >\thr@@\@toodeep\else
 566    \advance\@itemdepth\@ne
 567    \edef\@itemitem{labelitem\romannumeral\the\@itemdepth}%
 568    \expandafter \list \csname \@itemitem\endcsname{%
 569       \ifnum\ltjgetparameter{direction}=3
 570          \ifnum \@listdepth=\@ne \topsep.5\normalbaselineskip
 571            \else\topsep\z@\fi
 572          \parskip\z@ \itemsep\z@ \parsep\z@
 573          \labelwidth1\zw \labelsep.3\zw
 574          \ifnum \@itemdepth =\@ne \leftmargin1\zw\relax
 575            \else\leftmargin\leftskip\fi
 576          \advance\leftmargin 1\zw
 577       \fi
 578          \def\makelabel##1{\hss\llap{##1}}}%
 579    \fi}{\endlist}
 580 \newenvironment{description}
 581   {\list{}{\labelwidth\z@ \itemindent-\leftmargin
 582    \ifnum\ltjgetparameter{direction}=3
 583      \leftmargin\leftskip \advance\leftmargin3\Cwd
 584      \rightmargin\rightskip
 585      \labelsep=1\zw \itemsep\z@
 586      \listparindent\z@ \topskip\z@ \parskip\z@ \partopsep\z@
 587    \fi
 588            \let\makelabel\descriptionlabel}}{\endlist}
 589 \newcommand{\descriptionlabel}[1]{%
 590    \hspace\labelsep\normalfont\bfseries #1}
 591 \newenvironment{verse}
 592   {\let\\\@centercr
 593    \list{}{\itemsep\z@ \itemindent -1.5em%
 594            \listparindent\itemindent
 595            \rightmargin\leftmargin \advance\leftmargin 1.5em}%
 596            \item\relax}{\endlist}
 597 \newenvironment{quotation}
 598   {\list{}{\listparindent 1.5em%
 599            \itemindent\listparindent
 600            \rightmargin\leftmargin
 601            \parsep\z@ \@plus\p@}%
 602            \item\relax}{\endlist}
 603 \newenvironment{quote}
 604   {\list{}{\rightmargin\leftmargin}%
 605            \item\relax}{\endlist}
 606 \newcounter{figure}
 607 \renewcommand{\thefigure}{\rensuji{\@arabic\c@figure}}
 608 \def\fps@figure{tbp}
 609 \def\ftype@figure{1}
 610 \def\ext@figure{lof}
 611 \def\fnum@figure{\figurename\thefigure}
 612 \newenvironment{figure}
 613                {\@float{figure}}
 614                {\end@float}
 615 \newenvironment{figure*}
 616                {\@dblfloat{figure}}
 617                {\end@dblfloat}
 618 \newcounter{table}
 619 \renewcommand{\thetable}{\rensuji{\@arabic\c@table}}
 620 \def\fps@table{tbp}
 621 \def\ftype@table{2}
 622 \def\ext@table{lot}
 623 \def\fnum@table{\tablename\thetable}
 624 \newenvironment{table}
 625                {\@float{table}}
 626                {\end@float}
 627 \newenvironment{table*}
 628                {\@dblfloat{table}}
 629                {\end@dblfloat}
 630 \newlength\abovecaptionskip
 631 \newlength\belowcaptionskip
 632 \setlength\abovecaptionskip{10\p@}
 633 \setlength\belowcaptionskip{0\p@}
 634 \long\def\@makecaption#1#2{%
 635   \vskip\abovecaptionskip
 636   \ifnum\ltjgetparameter{direction}=3 \sbox\@tempboxa{#1\hskip1\zw#2}%
 637     \else\sbox\@tempboxa{#1: #2}%
 638   \fi
 639   \ifdim \wd\@tempboxa >\hsize
 640     \ifnum\ltjgetparameter{direction}=3  #1\hskip1\zw#2\relax\par
 641       \else #1: #2\relax\par\fi
 642   \else
 643     \global \@minipagefalse
 644     \hb@xt@\hsize{\hfil\box\@tempboxa\hfil}%
 645   \fi
 646   \vskip\belowcaptionskip}
 647 \setlength\arraycolsep{5\p@}
 648 \setlength\tabcolsep{6\p@}
 649 \setlength\arrayrulewidth{.4\p@}
 650 \setlength\doublerulesep{2\p@}
 651 \setlength\tabbingsep{\labelsep}
 652 \skip\@mpfootins = \skip\footins
 653 \setlength\fboxsep{3\p@}
 654 \setlength\fboxrule{.4\p@}
 655 \renewcommand{\theequation}{\@arabic\c@equation}
 656 \unless\ifltj@disablejfam
 657 \if@compatibility\else
 658   \DeclareSymbolFont{mincho}{JY3}{mc}{m}{n}
 659   \DeclareSymbolFontAlphabet{\mathmc}{mincho}
 660   \SetSymbolFont{mincho}{bold}{JY3}{gt}{m}{n}
 661   \jfam\symmincho
 662   \DeclareMathAlphabet{\mathgt}{JY3}{gt}{m}{n}
 663 \fi
 664 \if@mathrmmc
 665   \AtBeginDocument{%
 666   \reDeclareMathAlphabet{\mathrm}{\mathrm}{\mathmc}
 667   \reDeclareMathAlphabet{\mathbf}{\mathbf}{\mathgt}
 668 }%
 669 \fi
 670 \fi
 671 \DeclareOldFontCommand{\mc}{\normalfont\mcfamily}{\mathmc}
 672 \DeclareOldFontCommand{\gt}{\normalfont\gtfamily}{\mathgt}
 673 \DeclareOldFontCommand{\rm}{\normalfont\rmfamily}{\mathrm}
 674 \DeclareOldFontCommand{\sf}{\normalfont\sffamily}{\mathsf}
 675 \DeclareOldFontCommand{\tt}{\normalfont\ttfamily}{\mathtt}
 676 \DeclareOldFontCommand{\bf}{\normalfont\bfseries}{\mathbf}
 677 \DeclareOldFontCommand{\it}{\normalfont\itshape}{\mathit}
 678 \DeclareOldFontCommand{\sl}{\normalfont\slshape}{\@nomath\sl}
 679 \DeclareOldFontCommand{\sc}{\normalfont\scshape}{\@nomath\sc}
 680 \DeclareRobustCommand*{\cal}{\@fontswitch\relax\mathcal}
 681 \DeclareRobustCommand*{\mit}{\@fontswitch\relax\mathnormal}
 682 \setcounter{tocdepth}{3}
 683 \newcommand{\@pnumwidth}{1.55em}
 684 \newcommand{\@tocrmarg}{2.55em}
 685 \newcommand{\@dotsep}{4.5}
 686 \newdimen\toclineskip
 687 \setlength\toclineskip{2\p@}
 688 \newdimen\@lnumwidth
 689 \def\numberline#1{\hb@xt@\@lnumwidth{#1\hfil}}
 690 \def\@dottedtocline#1#2#3#4#5{%
 691   \ifnum #1>\c@tocdepth \else
 692     \vskip\toclineskip \@plus.2\p@
 693     {\leftskip #2\relax \rightskip \@tocrmarg \parfillskip -\rightskip
 694      \parindent #2\relax\@afterindenttrue
 695      \interlinepenalty\@M
 696      \leavevmode
 697      \@lnumwidth #3\relax
 698      \advance\leftskip \@lnumwidth \null\nobreak\hskip -\leftskip
 699      {#4}\nobreak
 700      \leaders\hbox{$\m@th \mkern \@dotsep mu.\mkern \@dotsep mu$}%
 701      \hfill\nobreak
 702      \hb@xt@\@pnumwidth{\hss\normalfont \normalcolor #5}%
 703      \par}%
 704   \fi}
 705 \providecommand*\protected@file@percent{}
 706 \def\addcontentsline#1#2#3{%
 707   \protected@write\@auxout
 708     {\let\label\@gobble \let\index\@gobble \let\glossary\@gobble
 709      \@temptokena{\rensuji{\thepage}}}%
 710     {\string\@writefile{#1}%
 711        {\protect\contentsline{#2}{#3}{\the\@temptokena}%
 712 \protected@file@percent}}%
 713 }
 714 \newcommand{\tableofcontents}{%
 715   \section*{\contentsname
 716     \@mkboth{\contentsname}{\contentsname}%
 717   }\@starttoc{toc}%
 718 }
 719 \newcommand*{\l@part}[2]{%
 720   \ifnum \c@tocdepth >-2\relax
 721     \addpenalty{\@secpenalty}%
 722     \addvspace{2.25em \@plus\p@}%
 723     \begingroup
 724     \parindent\z@\rightskip\@pnumwidth
 725     \parfillskip-\@pnumwidth
 726     {\leavevmode\large\bfseries
 727      \setlength\@lnumwidth{4\zw}%
 728      #1\hfil\nobreak
 729      \hb@xt@\@pnumwidth{\hss#2}}\par
 730     \nobreak
 731     \if@compatibility
 732     \global\@nobreaktrue
 733     \everypar{\global\@nobreakfalse\everypar{}}%
 734     \fi
 735      \endgroup
 736   \fi}
 737 \newcommand*{\l@section}[2]{%
 738   \ifnum \c@tocdepth >\z@
 739     \addpenalty{\@secpenalty}%
 740     \addvspace{1.0em \@plus\p@}%
 741     \begingroup
 742       \parindent\z@ \rightskip\@pnumwidth \parfillskip-\rightskip
 743       \leavevmode\bfseries
 744       \setlength\@lnumwidth{1.5em}%
 745       \advance\leftskip\@lnumwidth \hskip-\leftskip
 746       #1\nobreak\hfil\nobreak\hb@xt@\@pnumwidth{\hss#2}\par
 747     \endgroup
 748   \fi}
 749 \newcommand*{\l@subsection}   {\@dottedtocline{2}{1\zw}{4\zw}}
 750 \newcommand*{\l@subsubsection}{\@dottedtocline{3}{2\zw}{6\zw}}
 751 \newcommand*{\l@paragraph}    {\@dottedtocline{4}{3\zw}{8\zw}}
 752 \newcommand*{\l@subparagraph} {\@dottedtocline{5}{4\zw}{9\zw}}
 753 \newcommand{\listoffigures}{%
 754     \section*{\listfigurename}%
 755   \@mkboth{\listfigurename}{\listfigurename}%
 756   \@starttoc{lof}%
 757 }
 758 \newcommand*{\l@figure}{\@dottedtocline{1}{1\zw}{4\zw}}
 759 \newcommand{\listoftables}{%
 760     \section*{\listtablename}%
 761   \@mkboth{\listtablename}{\listtablename}%
 762   \@starttoc{lot}%
 763 }
 764 \let\l@table\l@figure
 765 \newdimen\bibindent
 766 \setlength\bibindent{1.5em}
 767 \newcommand{\newblock}{\hskip .11em\@plus.33em\@minus.07em}
 768 \newenvironment{thebibliography}[1]
 769 {\section*{\refname}\@mkboth{\refname}{\refname}%
 770    \list{\@biblabel{\@arabic\c@enumiv}}%
 771         {\settowidth\labelwidth{\@biblabel{#1}}%
 772          \leftmargin\labelwidth
 773          \advance\leftmargin\labelsep
 774          \@openbib@code
 775          \usecounter{enumiv}%
 776          \let\p@enumiv\@empty
 777          \renewcommand\theenumiv{\@arabic\c@enumiv}}%
 778    \sloppy
 779    \clubpenalty4000
 780    \@clubpenalty\clubpenalty
 781    \widowpenalty4000%
 782    \sfcode`\.\@m}
 783   {\def\@noitemerr
 784     {\@latex@warning{Empty `thebibliography' environment}}%
 785    \endlist}
 786 \let\@openbib@code\@empty
 787 \newenvironment{theindex}
 788   {\if@twocolumn\@restonecolfalse\else\@restonecoltrue\fi
 789    \twocolumn[\section*{\indexname}]%
 790    \@mkboth{\indexname}{\indexname}%
 791    \thispagestyle{jpl@in}\parindent\z@
 792    \parskip\z@ \@plus .3\p@\relax
 793    \columnseprule\z@ \columnsep 35\p@
 794    \let\item\@idxitem}
 795   {\if@restonecol\onecolumn\else\clearpage\fi}
 796 \newcommand{\@idxitem}{\par\hangindent 40\p@}
 797 \newcommand{\subitem}{\@idxitem \hspace*{20\p@}}
 798 \newcommand{\subsubitem}{\@idxitem \hspace*{30\p@}}
 799 \newcommand{\indexspace}{\par \vskip 10\p@ \@plus5\p@ \@minus3\p@\relax}
 800 \renewcommand{\footnoterule}{%
 801   \kern-3\p@
 802   \hrule\@width.4\columnwidth
 803   \kern2.6\p@}
 804 \newcommand\@makefntext[1]{\parindent 1\zw
 805   \noindent\hb@xt@ 2\zw{\hss\@makefnmark}#1}
 806 \newif\if西暦 \西暦true
 807 \def\西暦{\西暦true}
 808 \def\和暦{\西暦false}
 809 \newcount\heisei \heisei\year \advance\heisei-1988\relax
 810 \def\pltx@today@year@#1{%
 811   \ifnum\numexpr\year-#1=1 元\else
 812     \ifnum\ltjgetparameter{direction}=3
 813       \kansuji\numexpr\year-#1\relax
 814     \else
 815       \number\numexpr\year-#1\relax\nobreak
 816     \fi
 817   \fi 年
 818 }
 819 \def\pltx@today@year{%
 820   \ifnum\numexpr\year*10000+\month*100+\day<19890108
 821     昭和\pltx@today@year@{1925}%
 822   \else\ifnum\numexpr\year*10000+\month*100+\day<20190501
 823     平成\pltx@today@year@{1988}%
 824   \else
 825     令和\pltx@today@year@{2018}%
 826   \fi\fi}
 827 \def\today{{%
 828   \if西暦
 829     \ifnum\ltjgetparameter{direction}=3 \kansuji\year
 830     \else\number\year\nobreak\fi 年
 831   \else
 832     \pltx@today@year
 833   \fi
 834   \ifnum\ltjgetparameter{direction}=3
 835     \kansuji\month 月
 836     \kansuji\day 日
 837   \else
 838     \number\month\nobreak 月
 839     \number\day\nobreak 日
 840   \fi}}
 841 \newcommand{\prepartname}{第}
 842 \newcommand{\postpartname}{部}
 843 \newcommand{\contentsname}{目 次}
 844 \newcommand{\listfigurename}{図 目 次}
 845 \newcommand{\listtablename}{表 目 次}
 846 \newcommand{\refname}{参考文献}
 847 \newcommand{\indexname}{索 引}
 848 \newcommand{\figurename}{図}
 849 \newcommand{\tablename}{表}
 850 \newcommand{\appendixname}{付 録}
 851 \newcommand{\abstractname}{概 要}
 852 \pagestyle{plain}
 853 \pagenumbering{arabic}
 854 \raggedbottom
 855 \fnfixbottomtrue % 2017-02-19
 856 \IfFileExists{stfloats.sty}{\RequirePackage{stfloats}\fnbelowfloat}{}
 857 \if@twocolumn
 858   \twocolumn
 859   \sloppy
 860 \else
 861   \onecolumn
 862 \fi
 863 \normalmarginpar
 864 \@mparswitchfalse
 865 \AtBeginOfPackageFile*{ftnright}{\let\ltjt@orig@@makefntext=\@makefntext}
 866 \AtEndOfPackageFile*{ftnright}{\let\@makefntext=\ltjt@orig@@makefntext}
 867 \endinput
 868 %%
 869 %% End of file `ltjtarticle.cls'.