src/ltjarticle.cls

   1 %%
   2 %% This is file `ltjarticle.cls',
   3 %% generated with the docstrip utility.
   4 %%
   5 %% The original source files were:
   6 %%
   7 %% ltjclasses.dtx  (with options: `article,yoko')
   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 ltjarticle.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
  25 \NeedsTeXFormat{LaTeX2e}
  26 \ProvidesClass{ltjarticle}
  27   [2019/04/06 v1.8b-ltj-16
  28  Standard LuaLaTeX-ja class]
  29 \RequirePackage{luatexja}
  30 \newcounter{@paper}
  31 \newif\if@landscape \@landscapefalse
  32 \newcommand{\@ptsize}{}
  33 \newif\if@restonecol
  34 \newif\if@titlepage
  35 \@titlepagefalse
  36 \hour\time \divide\hour by 60\relax
  37 \@tempcnta\hour \multiply\@tempcnta 60\relax
  38 \minute\time \advance\minute-\@tempcnta
  39 \newif\if@stysize \@stysizefalse
  40 \newif\if@mathrmmc \@mathrmmcfalse
  41 \DeclareOption{a4paper}{\setcounter{@paper}{1}%
  42   \setlength\paperheight {297mm}%
  43   \setlength\paperwidth  {210mm}}
  44 \DeclareOption{a5paper}{\setcounter{@paper}{2}%
  45   \setlength\paperheight {210mm}
  46   \setlength\paperwidth  {148mm}}
  47 \DeclareOption{b4paper}{\setcounter{@paper}{3}%
  48   \setlength\paperheight {364mm}
  49   \setlength\paperwidth  {257mm}}
  50 \DeclareOption{b5paper}{\setcounter{@paper}{4}%
  51   \setlength\paperheight {257mm}
  52   \setlength\paperwidth  {182mm}}
  53 \DeclareOption{a4j}{\setcounter{@paper}{1}\@stysizetrue
  54   \setlength\paperheight {297mm}%
  55   \setlength\paperwidth  {210mm}}
  56 \DeclareOption{a5j}{\setcounter{@paper}{2}\@stysizetrue
  57   \setlength\paperheight {210mm}
  58   \setlength\paperwidth  {148mm}}
  59 \DeclareOption{b4j}{\setcounter{@paper}{3}\@stysizetrue
  60   \setlength\paperheight {364mm}
  61   \setlength\paperwidth  {257mm}}
  62 \DeclareOption{b5j}{\setcounter{@paper}{4}\@stysizetrue
  63   \setlength\paperheight {257mm}
  64   \setlength\paperwidth  {182mm}}
  65 \DeclareOption{a4p}{\setcounter{@paper}{1}\@stysizetrue
  66   \setlength\paperheight {297mm}%
  67   \setlength\paperwidth  {210mm}}
  68 \DeclareOption{a5p}{\setcounter{@paper}{2}\@stysizetrue
  69   \setlength\paperheight {210mm}
  70   \setlength\paperwidth  {148mm}}
  71 \DeclareOption{b4p}{\setcounter{@paper}{3}\@stysizetrue
  72   \setlength\paperheight {364mm}
  73   \setlength\paperwidth  {257mm}}
  74 \DeclareOption{b5p}{\setcounter{@paper}{4}\@stysizetrue
  75   \setlength\paperheight {257mm}
  76   \setlength\paperwidth  {182mm}}
  77 \if@compatibility
  78   \renewcommand{\@ptsize}{0}
  79 \else
  80   \DeclareOption{10pt}{\renewcommand{\@ptsize}{0}}
  81 \fi
  82 \DeclareOption{11pt}{\renewcommand{\@ptsize}{1}}
  83 \DeclareOption{12pt}{\renewcommand{\@ptsize}{2}}
  84 \DeclareOption{landscape}{\@landscapetrue
  85   \setlength\@tempdima{\paperheight}%
  86   \setlength\paperheight{\paperwidth}%
  87   \setlength\paperwidth{\@tempdima}}
  88 \DeclareOption{tombow}{%
  89   \tombowtrue \tombowdatetrue
  90   \setlength{\@tombowwidth}{.1\p@}%
  91   \@bannertoken{%
  92      \jobname\space(\number\year-\two@digits\month-\two@digits\day
  93      \space\two@digits\hour:\two@digits\minute)}%
  94   \maketombowbox}
  95 \DeclareOption{tombo}{%
  96   \tombowtrue \tombowdatefalse
  97   \setlength{\@tombowwidth}{.1\p@}%
  98   \maketombowbox}
  99 \DeclareOption{mentuke}{%
 100   \tombowtrue \tombowdatefalse
 101   \setlength{\@tombowwidth}{\z@}%
 102   \maketombowbox}
 103 \DeclareOption{tate}{%
 104   \tate\AtBeginDocument{\message{《縦組モード》}\adjustbaseline}%
 105 }
 106 \DeclareOption{oneside}{\@twosidefalse}
 107 \DeclareOption{twoside}{\@twosidetrue}
 108 \DeclareOption{onecolumn}{\@twocolumnfalse}
 109 \DeclareOption{twocolumn}{\@twocolumntrue}
 110 \DeclareOption{titlepage}{\@titlepagetrue}
 111 \DeclareOption{notitlepage}{\@titlepagefalse}
 112 \DeclareOption{leqno}{\input{leqno.clo}}
 113 \DeclareOption{fleqn}{\input{fleqn.clo}}
 114 \DeclareOption{openbib}{%
 115   \AtEndOfPackage{%
 116    \renewcommand\@openbib@code{%
 117       \advance\leftmargin\bibindent
 118       \itemindent -\bibindent
 119       \listparindent \itemindent
 120       \parsep \z@
 121       }%
 122    \renewcommand\newblock{\par}}}
 123 \if@compatibility
 124   \@mathrmmctrue
 125 \else
 126   \DeclareOption{mathrmmc}{\@mathrmmctrue}
 127 \fi
 128 \DeclareOption{draft}{\setlength\overfullrule{5pt}}
 129 \DeclareOption{final}{\setlength\overfullrule{0pt}}
 130 \directlua{luatexbase.add_to_callback('luatexja.load_jfm',
 131   function (ji, jn) ji.chars['parbdd'] = 0; return ji end,
 132   'ltj.jclasses_load_jfm', 1)}
 133 {\jfont\g=\ltj@stdmcfont:jfm=min } % loading jfm-min.lua
 134 \expandafter\let\csname JY3/mc/m/n/10\endcsname\relax
 135 \DeclareFontShape{JY3}{mc}{m}{n}{<-> s * [0.962216] \ltj@stdmcfont:jfm=min}{}
 136 \DeclareFontShape{JY3}{gt}{m}{n}{<-> s * [0.962216] \ltj@stdgtfont:jfm=min;jfmvar=goth}{}
 137 \ltjglobalsetparameter{differentjfm=both}
 138 \directlua{luatexbase.remove_from_callback('luatexja.load_jfm', 'ltj.jclasses_load_jfm')}
 139 \DeclareOption{disablejfam}{}
 140 \ExecuteOptions{a4paper,10pt,oneside,onecolumn,final}
 141 \ProcessOptions\relax
 142 \input{ltjsize1\@ptsize.clo}
 143 \def\Cjascale{0.962216}
 144 \if@stysize
 145   \setlength\columnsep{2\Cwd}
 146 \else
 147   \setlength\columnsep{10\p@}
 148 \fi
 149 \setlength\columnseprule{0\p@}
 150 \iftombow
 151   \newlength{\stockwidth}
 152   \newlength{\stockheight}
 153   \setlength{\stockwidth}{\paperwidth}
 154   \setlength{\stockheight}{\paperheight}
 155   \advance \stockwidth 2in
 156   \advance \stockheight 2in
 157   \ifdefined\pdfpagewidth
 158     \setlength{\pdfpagewidth}{\stockwidth}
 159     \setlength{\pdfpageheight}{\stockheight}
 160   \else
 161     \setlength{\pagewidth}{\stockwidth}
 162     \setlength{\pageheight}{\stockheight}
 163   \fi
 164 \else
 165   \ifdefined\pdfpagewidth
 166     \setlength{\pdfpagewidth}{\paperwidth}
 167     \setlength{\pdfpageheight}{\paperheight}
 168   \else
 169     \setlength{\pagewidth}{\paperwidth}
 170     \setlength{\pageheight}{\paperheight}
 171   \fi
 172 \fi
 173 \setlength\lineskip{1\p@}
 174 \setlength\normallineskip{1\p@}
 175 \renewcommand{\baselinestretch}{}
 176 \setlength\parskip{0\p@ \@plus \p@}
 177 \setlength\parindent{1\Cwd}
 178 \@lowpenalty   51
 179 \@medpenalty  151
 180 \@highpenalty 301
 181 \setcounter{topnumber}{2}
 182 \setcounter{bottomnumber}{1}
 183 \setcounter{totalnumber}{3}
 184 \setcounter{dbltopnumber}{2}
 185 \renewcommand{\topfraction}{.7}
 186 \renewcommand{\bottomfraction}{.3}
 187 \renewcommand{\textfraction}{.2}
 188 \renewcommand{\floatpagefraction}{.5}
 189 \renewcommand{\dbltopfraction}{.7}
 190 \renewcommand{\dblfloatpagefraction}{.5}
 191 \def\pltx@cleartorightpage{\clearpage\if@twoside
 192   \unless\ifodd\numexpr\c@page+\ltjgetparameter{direction}\relax
 193     \hbox{}\thispagestyle{empty}\newpage
 194     \if@twocolumn\hbox{}\newpage\fi
 195   \fi\fi}
 196 \def\pltx@cleartoleftpage{\clearpage\if@twoside
 197   \ifodd\numexpr\c@page+\ltjgetparameter{direction}\relax
 198     \hbox{}\thispagestyle{empty}\newpage
 199     \if@twocolumn\hbox{}\newpage\fi
 200   \fi\fi}
 201 \def\pltx@cleartooddpage{\clearpage\if@twoside
 202   \ifodd\c@page\else
 203     \hbox{}\thispagestyle{empty}\newpage
 204     \if@twocolumn\hbox{}\newpage\fi
 205   \fi\fi}
 206 \def\pltx@cleartoevenpage{\clearpage\if@twoside
 207   \ifodd\c@page
 208     \hbox{}\thispagestyle{empty}\newpage
 209     \if@twocolumn\hbox{}\newpage\fi
 210   \fi\fi}
 211 \def\ps@plain{\let\@mkboth\@gobbletwo
 212    \let\ps@jpl@in\ps@plain
 213    \let\@oddhead\@empty
 214    \def\@oddfoot{\reset@font\hfil\thepage\hfil}%
 215    \let\@evenhead\@empty
 216    \let\@evenfoot\@oddfoot}
 217 \let\ps@jpl@in\ps@plain
 218 \def\ps@headnombre{\let\@mkboth\@gobbletwo
 219     \let\ps@jpl@in\ps@headnombre
 220   \def\@evenhead{\thepage\hfil}%
 221   \def\@oddhead{\hfil\thepage}%
 222   \let\@oddfoot\@empty\let\@evenfoot\@empty}
 223 \def\ps@footnombre{\let\@mkboth\@gobbletwo
 224     \let\ps@jpl@in\ps@footnombre
 225   \def\@evenfoot{\thepage\hfil}%
 226   \def\@oddfoot{\hfil\thepage}%
 227   \let\@oddhead\@empty\let\@evenhead\@empty}
 228 \if@twoside
 229   \def\ps@headings{\let\ps@jpl@in\ps@headnombre
 230     \let\@oddfoot\@empty\let\@evenfoot\@empty
 231     \def\@evenhead{\thepage\hfil\leftmark}%
 232     \def\@oddhead{{\rightmark}\hfil\thepage}%
 233     \let\@mkboth\markboth
 234     \def\sectionmark##1{\markboth{%
 235        \ifnum \c@secnumdepth >\z@ \thesection.\hskip1\zw\fi
 236        ##1}{}}%
 237     \def\subsectionmark##1{\markright{%
 238        \ifnum \c@secnumdepth >\@ne \thesubsection.\hskip1\zw\fi
 239        ##1}}%
 240   }
 241 \else % if not twoside
 242   \def\ps@headings{\let\ps@jpl@in\ps@headnombre
 243     \let\@oddfoot\@empty
 244     \def\@oddhead{{\rightmark}\hfil\thepage}%
 245     \let\@mkboth\markboth
 246   \def\sectionmark##1{\markright{%
 247      \ifnum \c@secnumdepth >\m@ne \thesection.\hskip1\zw\fi
 248      ##1}}%
 249   }
 250 \fi
 251 \if@twoside
 252   \def\ps@bothstyle{\let\ps@jpl@in\ps@footnombre
 253     \def\@evenhead{\leftmark\hfil}% right page
 254     \def\@evenfoot{\thepage\hfil}% right page
 255     \def\@oddhead{\hfil\rightmark}% left page
 256     \def\@oddfoot{\hfil\thepage}% left page
 257   \let\@mkboth\markboth
 258   \def\sectionmark##1{\markboth{%
 259      \ifnum \c@secnumdepth >\z@ \thesection.\hskip1\zw\fi
 260      ##1}{}}%
 261   \def\subsectionmark##1{\markright{%
 262      \ifnum \c@secnumdepth >\@ne \thesubsection.\hskip1\zw\fi
 263      ##1}}%
 264   }
 265 \else % if one column
 266   \def\ps@bothstyle{\let\ps@jpl@in\ps@footnombre
 267     \def\@oddhead{\hfil\rightmark}%
 268     \def\@oddfoot{\hfil\thepage}%
 269     \let\@mkboth\markboth
 270   \def\sectionmark##1{\markright{%
 271      \ifnum \c@secnumdepth >\m@ne \thesection.\hskip1\zw\fi
 272      ##1}}%
 273   }
 274 \fi
 275 \def\ps@myheadings{\let\ps@jpl@in\ps@plain%
 276   \let\@oddfoot\@empty\let\@evenfoot\@empty
 277   \def\@evenhead{\thepage\hfil\leftmark}%
 278   \def\@oddhead{{\rightmark}\hfil\thepage}%
 279   \let\@mkboth\@gobbletwo
 280   \let\sectionmark\@gobble
 281   \let\subsectionmark\@gobble
 282 }
 283 \if@compatibility
 284 \newenvironment{titlepage}
 285     {%
 286      \if@twocolumn\@restonecoltrue\onecolumn
 287      \else\@restonecolfalse\newpage\fi
 288      \thispagestyle{empty}%
 289      \setcounter{page}\z@
 290     }%
 291     {\if@restonecol\twocolumn\else\newpage\fi
 292     }
 293 \else
 294 \newenvironment{titlepage}
 295     {%
 296       \if@twocolumn
 297         \@restonecoltrue\onecolumn
 298       \else
 299         \@restonecolfalse\newpage
 300       \fi
 301       \thispagestyle{empty}%
 302       \ifodd\c@page\setcounter{page}\@ne\else\setcounter{page}\z@\fi %% 2017/02/15
 303     }%
 304     {\if@restonecol\twocolumn \else \newpage \fi
 305      \if@twoside\else
 306         \setcounter{page}\@ne
 307      \fi
 308     }
 309 \fi
 310 \def\p@thanks#1{\footnotemark
 311   \protected@xdef\@thanks{\@thanks
 312     \protect{\noindent\hbox{\yoko$\m@th^\thefootnote$}#1\protect\par}}}
 313 \if@titlepage
 314   \newcommand{\maketitle}{\begin{titlepage}%
 315   \let\footnotesize\small
 316   \let\footnoterule\relax
 317   \let\footnote\thanks
 318   \null\vfil
 319   \vskip 60\p@
 320   \begin{center}%
 321     {\LARGE \@title \par}%
 322     \vskip 3em%
 323     {\Large
 324      \lineskip .75em%
 325       \begin{tabular}[t]{c}%
 326         \@author
 327       \end{tabular}\par}%
 328       \vskip 1.5em%
 329     {\large \@date \par}%       % Set date in \large size.
 330   \end{center}\par
 331   \@thanks\vfil\null
 332   \end{titlepage}%
 333   \setcounter{footnote}{0}%
 334   \global\let\thanks\relax
 335   \global\let\maketitle\relax
 336   \global\let\p@thanks\relax
 337   \global\let\@thanks\@empty
 338   \global\let\@author\@empty
 339   \global\let\@date\@empty
 340   \global\let\@title\@empty
 341   \global\let\title\relax
 342   \global\let\author\relax
 343   \global\let\date\relax
 344   \global\let\and\relax
 345   }%
 346 \else
 347   \newcommand{\maketitle}{\par
 348   \begingroup
 349     \renewcommand{\thefootnote}{\fnsymbol{footnote}}%
 350     \def\@makefnmark{\hbox{\unless\ifnum\ltjgetparameter{direction}=3 $\m@th^{\@thefnmark}$
 351       \else\hbox{\yoko$\m@th^{\@thefnmark}$}\fi}}%
 352      \long\def\@makefntext##1{\parindent 1em\noindent
 353        \hb@xt@1.8em{\hss$\m@th^{\@thefnmark}$}##1}%
 354     \if@twocolumn
 355       \ifnum \col@number=\@ne \@maketitle
 356       \else \twocolumn[\@maketitle]%
 357       \fi
 358     \else
 359       \newpage
 360       \global\@topnum\z@   % Prevents figures from going at top of page.
 361       \@maketitle
 362     \fi
 363      \thispagestyle{jpl@in}\@thanks
 364   \endgroup
 365   \setcounter{footnote}{0}%
 366   \global\let\thanks\relax
 367   \global\let\maketitle\relax
 368   \global\let\@maketitle\relax
 369   \global\let\p@thanks\relax
 370   \global\let\@thanks\@empty
 371   \global\let\@author\@empty
 372   \global\let\@date\@empty
 373   \global\let\@title\@empty
 374   \global\let\title\relax
 375   \global\let\author\relax
 376   \global\let\date\relax
 377   \global\let\and\relax
 378   }
 379   \def\@maketitle{%
 380   \newpage\null
 381   \vskip 2em%
 382   \begin{center}%
 383   \let\footnote\thanks
 384     {\LARGE \@title \par}%
 385     \vskip 1.5em%
 386     {\large
 387       \lineskip .5em%
 388       \begin{tabular}[t]{c}%
 389         \@author
 390       \end{tabular}\par}%
 391     \vskip 1em%
 392     {\large \@date}%
 393   \end{center}%
 394   \par\vskip 1.5em}
 395 \fi
 396 \if@titlepage
 397   \newenvironment{abstract}{%
 398       \titlepage
 399       \null\vfil
 400       \@beginparpenalty\@lowpenalty
 401       \begin{center}%
 402         {\bfseries\abstractname}%
 403         \@endparpenalty\@M
 404       \end{center}}%
 405       {\par\vfil\null\endtitlepage}
 406 \else
 407   \newenvironment{abstract}{%
 408     \if@twocolumn
 409       \section*{\abstractname}%
 410     \else
 411       \small
 412       \begin{center}%
 413         {\bfseries\abstractname\vspace{-.5em}\vspace{\z@}}%
 414       \end{center}%
 415       \quotation
 416     \fi}{\if@twocolumn\else\endquotation\fi}
 417 \fi
 418 \setcounter{secnumdepth}{3}
 419 \newcounter{part}
 420 \newcounter{section}
 421 \newcounter{subsection}[section]
 422 \newcounter{subsubsection}[subsection]
 423 \newcounter{paragraph}[subsubsection]
 424 \newcounter{subparagraph}[paragraph]
 425 \renewcommand{\thepart}{\@Roman\c@part}
 426 \renewcommand{\thesection}{\@arabic\c@section}
 427 \renewcommand{\thesubsection}{\thesection.\@arabic\c@subsection}
 428 \renewcommand{\thesubsubsection}{%
 429    \thesubsection.\@arabic\c@subsubsection}
 430 \renewcommand{\theparagraph}{%
 431    \thesubsubsection.\@arabic\c@paragraph}
 432 \renewcommand{\thesubparagraph}{%
 433    \theparagraph.\@arabic\c@subparagraph}
 434 \newcommand{\part}{%
 435   \if@noskipsec \leavevmode \fi
 436   \par\addvspace{4ex}%
 437   \@afterindenttrue
 438   \secdef\@part\@spart}
 439 \def\@part[#1]#2{%
 440   \ifnum \c@secnumdepth >\m@ne
 441     \refstepcounter{part}%
 442     \addcontentsline{toc}{part}{%
 443        \prepartname\thepart\postpartname\hspace{1\zw}#1}%
 444   \else
 445     \addcontentsline{toc}{part}{#1}%
 446   \fi
 447   \markboth{}{}%
 448   {\parindent\z@\raggedright
 449    \interlinepenalty\@M\normalfont
 450    \ifnum \c@secnumdepth >\m@ne
 451      \Large\bfseries\prepartname\thepart\postpartname
 452      \par\nobreak
 453    \fi
 454    \huge\bfseries#2\par}%
 455   \nobreak\vskip3ex\@afterheading}
 456 \def\@spart#1{{%
 457   \parindent\z@\raggedright
 458   \interlinepenalty\@M\normalfont
 459   \huge\bfseries#1\par}%
 460   \nobreak\vskip3ex\@afterheading}
 461 \newcommand{\section}{\@startsection{section}{1}{\z@}%
 462    {1.5\Cvs \@plus.5\Cvs \@minus.2\Cvs}%
 463    {.5\Cvs \@plus.3\Cvs}%
 464    {\normalfont\Large\bfseries}}
 465 \newcommand{\subsection}{\@startsection{subsection}{2}{\z@}%
 466    {1.5\Cvs \@plus.5\Cvs \@minus.2\Cvs}%
 467    {.5\Cvs \@plus.3\Cvs}%
 468    {\normalfont\large\bfseries}}
 469 \newcommand{\subsubsection}{\@startsection{subsubsection}{3}{\z@}%
 470    {1.5\Cvs \@plus.5\Cvs \@minus.2\Cvs}%
 471    {.5\Cvs \@plus.3\Cvs}%
 472    {\normalfont\normalsize\bfseries}}
 473 \newcommand{\paragraph}{\@startsection{paragraph}{4}{\z@}%
 474    {3.25ex \@plus 1ex \@minus .2ex}%
 475    {-1em}%
 476    {\normalfont\normalsize\bfseries}}
 477 \newcommand{\subparagraph}{\@startsection{subparagraph}{5}{\z@}%
 478    {3.25ex \@plus 1ex \@minus .2ex}%
 479    {-1em}%
 480    {\normalfont\normalsize\bfseries}}
 481 \newcommand{\appendix}{\par
 482   \setcounter{section}{0}%
 483   \setcounter{subsection}{0}%
 484   \renewcommand{\thesection}{\@Alph\c@section}}
 485 \if@twocolumn
 486   \setlength\leftmargini {2em}
 487 \else
 488   \setlength\leftmargini {2.5em}
 489 \fi
 490 \setlength\leftmarginii  {2.2em}
 491 \setlength\leftmarginiii {1.87em}
 492 \setlength\leftmarginiv  {1.7em}
 493 \if@twocolumn
 494   \setlength\leftmarginv {.5em}
 495   \setlength\leftmarginvi{.5em}
 496 \else
 497   \setlength\leftmarginv {1em}
 498   \setlength\leftmarginvi{1em}
 499 \fi
 500 \setlength  \labelsep  {.5em}
 501 \setlength  \labelwidth{\leftmargini}
 502 \addtolength\labelwidth{-\labelsep}
 503 \@beginparpenalty -\@lowpenalty
 504 \@endparpenalty   -\@lowpenalty
 505 \@itempenalty     -\@lowpenalty
 506 \renewcommand{\theenumi}{\@arabic\c@enumi}
 507 \renewcommand{\theenumii}{\@alph\c@enumii}
 508 \renewcommand{\theenumiii}{\@roman\c@enumiii}
 509 \renewcommand{\theenumiv}{\@Alph\c@enumiv}
 510 \newcommand{\labelenumi}{\theenumi.}
 511 \newcommand{\labelenumii}{(\theenumii)}
 512 \newcommand{\labelenumiii}{\theenumiii.}
 513 \newcommand{\labelenumiv}{\theenumiv.}
 514 \renewcommand{\p@enumii}{\theenumi}
 515 \renewcommand{\p@enumiii}{\theenumi(\theenumii)}
 516 \renewcommand{\p@enumiv}{\p@enumiii\theenumiii}
 517 \renewenvironment{enumerate}
 518   {\ifnum \@enumdepth >\thr@@\@toodeep\else
 519    \advance\@enumdepth\@ne
 520    \edef\@enumctr{enum\romannumeral\the\@enumdepth}%
 521    \expandafter \list \csname label\@enumctr\endcsname{%
 522       \ifnum\ltjgetparameter{direction}=3
 523          \ifnum \@listdepth=\@ne \topsep.5\normalbaselineskip
 524            \else\topsep\z@\fi
 525          \parskip\z@ \itemsep\z@ \parsep\z@
 526          \labelwidth1\zw \labelsep.3\zw
 527          \ifnum \@enumdepth=\@ne \leftmargin1\zw\relax
 528            \else\leftmargin\leftskip\fi
 529          \advance\leftmargin 1\zw
 530       \fi
 531          \usecounter{\@enumctr}%
 532          \def\makelabel##1{\hss\llap{##1}}}%
 533    \fi}{\endlist}
 534 \newcommand{\labelitemi}{\textbullet}
 535 \newcommand{\labelitemii}{%
 536   \ifnum\ltjgetparameter{direction}=3
 537      {\textcircled{~}}
 538   \else
 539      {\normalfont\bfseries\textendash}
 540   \fi
 541 }
 542 \newcommand{\labelitemiii}{\textasteriskcentered}
 543 \newcommand{\labelitemiv}{\textperiodcentered}
 544 \renewenvironment{itemize}
 545   {\ifnum \@itemdepth >\thr@@\@toodeep\else
 546    \advance\@itemdepth\@ne
 547    \edef\@itemitem{labelitem\romannumeral\the\@itemdepth}%
 548    \expandafter \list \csname \@itemitem\endcsname{%
 549       \ifnum\ltjgetparameter{direction}=3
 550          \ifnum \@listdepth=\@ne \topsep.5\normalbaselineskip
 551            \else\topsep\z@\fi
 552          \parskip\z@ \itemsep\z@ \parsep\z@
 553          \labelwidth1\zw \labelsep.3\zw
 554          \ifnum \@itemdepth =\@ne \leftmargin1\zw\relax
 555            \else\leftmargin\leftskip\fi
 556          \advance\leftmargin 1\zw
 557       \fi
 558          \def\makelabel##1{\hss\llap{##1}}}%
 559    \fi}{\endlist}
 560 \newenvironment{description}
 561   {\list{}{\labelwidth\z@ \itemindent-\leftmargin
 562    \ifnum\ltjgetparameter{direction}=3
 563      \leftmargin\leftskip \advance\leftmargin3\Cwd
 564      \rightmargin\rightskip
 565      \labelsep=1\zw \itemsep\z@
 566      \listparindent\z@ \topskip\z@ \parskip\z@ \partopsep\z@
 567    \fi
 568            \let\makelabel\descriptionlabel}}{\endlist}
 569 \newcommand{\descriptionlabel}[1]{%
 570    \hspace\labelsep\normalfont\bfseries #1}
 571 \newenvironment{verse}
 572   {\let\\\@centercr
 573    \list{}{\itemsep\z@ \itemindent -1.5em%
 574            \listparindent\itemindent
 575            \rightmargin\leftmargin \advance\leftmargin 1.5em}%
 576            \item\relax}{\endlist}
 577 \newenvironment{quotation}
 578   {\list{}{\listparindent 1.5em%
 579            \itemindent\listparindent
 580            \rightmargin\leftmargin
 581            \parsep\z@ \@plus\p@}%
 582            \item\relax}{\endlist}
 583 \newenvironment{quote}
 584   {\list{}{\rightmargin\leftmargin}%
 585            \item\relax}{\endlist}
 586 \newcounter{figure}
 587 \renewcommand{\thefigure}{\@arabic\c@figure}
 588 \def\fps@figure{tbp}
 589 \def\ftype@figure{1}
 590 \def\ext@figure{lof}
 591 \def\fnum@figure{\figurename~\thefigure}
 592 \newenvironment{figure}
 593                {\@float{figure}}
 594                {\end@float}
 595 \newenvironment{figure*}
 596                {\@dblfloat{figure}}
 597                {\end@dblfloat}
 598 \newcounter{table}
 599 \renewcommand{\thetable}{\@arabic\c@table}
 600 \def\fps@table{tbp}
 601 \def\ftype@table{2}
 602 \def\ext@table{lot}
 603 \def\fnum@table{\tablename~\thetable}
 604 \newenvironment{table}
 605                {\@float{table}}
 606                {\end@float}
 607 \newenvironment{table*}
 608                {\@dblfloat{table}}
 609                {\end@dblfloat}
 610 \newlength\abovecaptionskip
 611 \newlength\belowcaptionskip
 612 \setlength\abovecaptionskip{10\p@}
 613 \setlength\belowcaptionskip{0\p@}
 614 \long\def\@makecaption#1#2{%
 615   \vskip\abovecaptionskip
 616   \ifnum\ltjgetparameter{direction}=3 \sbox\@tempboxa{#1\hskip1\zw#2}%
 617     \else\sbox\@tempboxa{#1: #2}%
 618   \fi
 619   \ifdim \wd\@tempboxa >\hsize
 620     \ifnum\ltjgetparameter{direction}=3  #1\hskip1\zw#2\relax\par
 621       \else #1: #2\relax\par\fi
 622   \else
 623     \global \@minipagefalse
 624     \hb@xt@\hsize{\hfil\box\@tempboxa\hfil}%
 625   \fi
 626   \vskip\belowcaptionskip}
 627 \setlength\arraycolsep{5\p@}
 628 \setlength\tabcolsep{6\p@}
 629 \setlength\arrayrulewidth{.4\p@}
 630 \setlength\doublerulesep{2\p@}
 631 \setlength\tabbingsep{\labelsep}
 632 \skip\@mpfootins = \skip\footins
 633 \setlength\fboxsep{3\p@}
 634 \setlength\fboxrule{.4\p@}
 635 \renewcommand{\theequation}{\@arabic\c@equation}
 636 \unless\ifltj@disablejfam
 637 \if@compatibility\else
 638   \DeclareSymbolFont{mincho}{JY3}{mc}{m}{n}
 639   \DeclareSymbolFontAlphabet{\mathmc}{mincho}
 640   \SetSymbolFont{mincho}{bold}{JY3}{gt}{m}{n}
 641   \jfam\symmincho
 642   \DeclareMathAlphabet{\mathgt}{JY3}{gt}{m}{n}
 643 \fi
 644 \if@mathrmmc
 645   \AtBeginDocument{%
 646   \reDeclareMathAlphabet{\mathrm}{\mathrm}{\mathmc}
 647   \reDeclareMathAlphabet{\mathbf}{\mathbf}{\mathgt}
 648 }%
 649 \fi
 650 \fi
 651 \DeclareOldFontCommand{\mc}{\normalfont\mcfamily}{\mathmc}
 652 \DeclareOldFontCommand{\gt}{\normalfont\gtfamily}{\mathgt}
 653 \DeclareOldFontCommand{\rm}{\normalfont\rmfamily}{\mathrm}
 654 \DeclareOldFontCommand{\sf}{\normalfont\sffamily}{\mathsf}
 655 \DeclareOldFontCommand{\tt}{\normalfont\ttfamily}{\mathtt}
 656 \DeclareOldFontCommand{\bf}{\normalfont\bfseries}{\mathbf}
 657 \DeclareOldFontCommand{\it}{\normalfont\itshape}{\mathit}
 658 \DeclareOldFontCommand{\sl}{\normalfont\slshape}{\@nomath\sl}
 659 \DeclareOldFontCommand{\sc}{\normalfont\scshape}{\@nomath\sc}
 660 \DeclareRobustCommand*{\cal}{\@fontswitch\relax\mathcal}
 661 \DeclareRobustCommand*{\mit}{\@fontswitch\relax\mathnormal}
 662 \setcounter{tocdepth}{3}
 663 \newcommand{\@pnumwidth}{1.55em}
 664 \newcommand{\@tocrmarg}{2.55em}
 665 \newcommand{\@dotsep}{4.5}
 666 \newdimen\toclineskip
 667 \setlength\toclineskip{\z@}
 668 \newdimen\@lnumwidth
 669 \def\numberline#1{\hb@xt@\@lnumwidth{#1\hfil}}
 670 \def\@dottedtocline#1#2#3#4#5{%
 671   \ifnum #1>\c@tocdepth \else
 672     \vskip\toclineskip \@plus.2\p@
 673     {\leftskip #2\relax \rightskip \@tocrmarg \parfillskip -\rightskip
 674      \parindent #2\relax\@afterindenttrue
 675      \interlinepenalty\@M
 676      \leavevmode
 677      \@lnumwidth #3\relax
 678      \advance\leftskip \@lnumwidth \null\nobreak\hskip -\leftskip
 679      {#4}\nobreak
 680      \leaders\hbox{$\m@th \mkern \@dotsep mu.\mkern \@dotsep mu$}%
 681      \hfill\nobreak
 682      \hb@xt@\@pnumwidth{\hss\normalfont \normalcolor #5}%
 683      \par}%
 684   \fi}
 685 \providecommand*\protected@file@percent{}
 686 \def\addcontentsline#1#2#3{%
 687   \protected@write\@auxout
 688     {\let\label\@gobble \let\index\@gobble \let\glossary\@gobble
 689      \@temptokena{\thepage}}%
 690     {\string\@writefile{#1}%
 691        {\protect\contentsline{#2}{#3}{\the\@temptokena}%
 692 \protected@file@percent}}%
 693 }
 694 \newcommand{\tableofcontents}{%
 695   \section*{\contentsname
 696     \@mkboth{\contentsname}{\contentsname}%
 697   }\@starttoc{toc}%
 698 }
 699 \newcommand*{\l@part}[2]{%
 700   \ifnum \c@tocdepth >-2\relax
 701     \addpenalty{\@secpenalty}%
 702     \addvspace{2.25em \@plus\p@}%
 703     \begingroup
 704     \parindent\z@\rightskip\@pnumwidth
 705     \parfillskip-\@pnumwidth
 706     {\leavevmode\large\bfseries
 707      \setlength\@lnumwidth{4\zw}%
 708      #1\hfil\nobreak
 709      \hb@xt@\@pnumwidth{\hss#2}}\par
 710     \nobreak
 711     \if@compatibility
 712     \global\@nobreaktrue
 713     \everypar{\global\@nobreakfalse\everypar{}}%
 714     \fi
 715      \endgroup
 716   \fi}
 717 \newcommand*{\l@section}[2]{%
 718   \ifnum \c@tocdepth >\z@
 719     \addpenalty{\@secpenalty}%
 720     \addvspace{1.0em \@plus\p@}%
 721     \begingroup
 722       \parindent\z@ \rightskip\@pnumwidth \parfillskip-\rightskip
 723       \leavevmode\bfseries
 724       \setlength\@lnumwidth{1.5em}%
 725       \advance\leftskip\@lnumwidth \hskip-\leftskip
 726       #1\nobreak\hfil\nobreak\hb@xt@\@pnumwidth{\hss#2}\par
 727     \endgroup
 728   \fi}
 729 \newcommand*{\l@subsection}   {\@dottedtocline{2}{1.5em}{2.3em}}
 730 \newcommand*{\l@subsubsection}{\@dottedtocline{3}{3.8em}{3.2em}}
 731 \newcommand*{\l@paragraph}    {\@dottedtocline{4}{7.0em}{4.1em}}
 732 \newcommand*{\l@subparagraph} {\@dottedtocline{5}{10em}{5em}}
 733 \newcommand{\listoffigures}{%
 734     \section*{\listfigurename}%
 735   \@mkboth{\listfigurename}{\listfigurename}%
 736   \@starttoc{lof}%
 737 }
 738 \newcommand*{\l@figure}{\@dottedtocline{1}{1.5em}{2.3em}}
 739 \newcommand{\listoftables}{%
 740     \section*{\listtablename}%
 741   \@mkboth{\listtablename}{\listtablename}%
 742   \@starttoc{lot}%
 743 }
 744 \let\l@table\l@figure
 745 \newdimen\bibindent
 746 \setlength\bibindent{1.5em}
 747 \newcommand{\newblock}{\hskip .11em\@plus.33em\@minus.07em}
 748 \newenvironment{thebibliography}[1]
 749 {\section*{\refname}\@mkboth{\refname}{\refname}%
 750    \list{\@biblabel{\@arabic\c@enumiv}}%
 751         {\settowidth\labelwidth{\@biblabel{#1}}%
 752          \leftmargin\labelwidth
 753          \advance\leftmargin\labelsep
 754          \@openbib@code
 755          \usecounter{enumiv}%
 756          \let\p@enumiv\@empty
 757          \renewcommand\theenumiv{\@arabic\c@enumiv}}%
 758    \sloppy
 759    \clubpenalty4000
 760    \@clubpenalty\clubpenalty
 761    \widowpenalty4000%
 762    \sfcode`\.\@m}
 763   {\def\@noitemerr
 764     {\@latex@warning{Empty `thebibliography' environment}}%
 765    \endlist}
 766 \let\@openbib@code\@empty
 767 \newenvironment{theindex}
 768   {\if@twocolumn\@restonecolfalse\else\@restonecoltrue\fi
 769    \twocolumn[\section*{\indexname}]%
 770    \@mkboth{\indexname}{\indexname}%
 771    \thispagestyle{jpl@in}\parindent\z@
 772    \parskip\z@ \@plus .3\p@\relax
 773    \columnseprule\z@ \columnsep 35\p@
 774    \let\item\@idxitem}
 775   {\if@restonecol\onecolumn\else\clearpage\fi}
 776 \newcommand{\@idxitem}{\par\hangindent 40\p@}
 777 \newcommand{\subitem}{\@idxitem \hspace*{20\p@}}
 778 \newcommand{\subsubitem}{\@idxitem \hspace*{30\p@}}
 779 \newcommand{\indexspace}{\par \vskip 10\p@ \@plus5\p@ \@minus3\p@\relax}
 780 \renewcommand{\footnoterule}{%
 781   \kern-3\p@
 782   \hrule\@width.4\columnwidth
 783   \kern2.6\p@}
 784 \newcommand\@makefntext[1]{\parindent 1em
 785   \noindent\hb@xt@ 1.8em{\hss\@makefnmark}#1}
 786 \newif\if西暦 \西暦true
 787 \def\西暦{\西暦true}
 788 \def\和暦{\西暦false}
 789 \newcount\heisei \heisei\year \advance\heisei-1988\relax
 790 \def\pltx@today@year@#1{%
 791   \ifnum\numexpr\year-#1=1 元\else
 792     \ifnum\ltjgetparameter{direction}=3
 793       \kansuji\numexpr\year-#1\relax
 794     \else
 795       \number\numexpr\year-#1\relax\nobreak
 796     \fi
 797   \fi 年
 798 }
 799 \def\pltx@today@year{%
 800   \ifnum\numexpr\year*10000+\month*100+\day<19890108
 801     昭和\pltx@today@year@{1925}%
 802   \else\ifnum\numexpr\year*10000+\month*100+\day<20190501
 803     平成\pltx@today@year@{1988}%
 804   \else
 805     令和\pltx@today@year@{2018}%
 806   \fi\fi}
 807 \def\today{{%
 808   \if西暦
 809     \ifnum\ltjgetparameter{direction}=3 \kansuji\year
 810     \else\number\year\nobreak\fi 年
 811   \else
 812     \pltx@today@year
 813   \fi
 814   \ifnum\ltjgetparameter{direction}=3
 815     \kansuji\month 月
 816     \kansuji\day 日
 817   \else
 818     \number\month\nobreak 月
 819     \number\day\nobreak 日
 820   \fi}}
 821 \newcommand{\prepartname}{第}
 822 \newcommand{\postpartname}{部}
 823 \newcommand{\contentsname}{目 次}
 824 \newcommand{\listfigurename}{図 目 次}
 825 \newcommand{\listtablename}{表 目 次}
 826 \newcommand{\refname}{参考文献}
 827 \newcommand{\indexname}{索 引}
 828 \newcommand{\figurename}{図}
 829 \newcommand{\tablename}{表}
 830 \newcommand{\appendixname}{付 録}
 831 \newcommand{\abstractname}{概 要}
 832 \pagestyle{plain}
 833 \pagenumbering{arabic}
 834 \raggedbottom
 835 \fnfixbottomtrue % 2017-02-19
 836 \IfFileExists{stfloats.sty}{\RequirePackage{stfloats}\fnbelowfloat}{}
 837 \if@twocolumn
 838   \twocolumn
 839   \sloppy
 840 \else
 841   \onecolumn
 842 \fi
 843 \if@twoside
 844   \@mparswitchtrue
 845 \else
 846   \@mparswitchfalse
 847 \fi
 848 \AtBeginOfPackageFile*{ftnright}{\let\ltjt@orig@@makefntext=\@makefntext}
 849 \AtEndOfPackageFile*{ftnright}{\let\@makefntext=\ltjt@orig@@makefntext}
 850 \endinput
 851 %%
 852 %% End of file `ltjarticle.cls'.