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 \NeedsTeXFormat{LaTeX2e}
  25 \ProvidesClass{ltjarticle}
  26   [2018/10/08 v1.8-ltj-16
  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 \DeclareOption{oneside}{\@twosidefalse}
 106 \DeclareOption{twoside}{\@twosidetrue}
 107 \DeclareOption{onecolumn}{\@twocolumnfalse}
 108 \DeclareOption{twocolumn}{\@twocolumntrue}
 109 \DeclareOption{titlepage}{\@titlepagetrue}
 110 \DeclareOption{notitlepage}{\@titlepagefalse}
 111 \DeclareOption{leqno}{\input{leqno.clo}}
 112 \DeclareOption{fleqn}{\input{fleqn.clo}}
 113 \DeclareOption{openbib}{%
 114   \AtEndOfPackage{%
 115    \renewcommand\@openbib@code{%
 116       \advance\leftmargin\bibindent
 117       \itemindent -\bibindent
 118       \listparindent \itemindent
 119       \parsep \z@
 120       }%
 121    \renewcommand\newblock{\par}}}
 122 \if@compatibility
 123   \@mathrmmctrue
 124 \else
 125   \DeclareOption{mathrmmc}{\@mathrmmctrue}
 126 \fi
 127 \DeclareOption{draft}{\setlength\overfullrule{5pt}}
 128 \DeclareOption{final}{\setlength\overfullrule{0pt}}
 129 \directlua{luatexbase.add_to_callback('luatexja.load_jfm',
 130   function (ji, jn) ji.chars['parbdd'] = 0; return ji end,
 131   'ltj.jclasses_load_jfm', 1)}
 132 {\jfont\g=\ltj@stdmcfont:jfm=min } % loading jfm-min.lua
 133 \expandafter\let\csname JY3/mc/m/n/10\endcsname\relax
 134 \DeclareFontShape{JY3}{mc}{m}{n}{<-> s * [0.962216] \ltj@stdmcfont:jfm=min}{}
 135 \DeclareFontShape{JY3}{gt}{m}{n}{<-> s * [0.962216] \ltj@stdgtfont:jfm=min;jfmvar=goth}{}
 136 \ltjglobalsetparameter{differentjfm=both}
 137 \directlua{luatexbase.remove_from_callback('luatexja.load_jfm', 'ltj.jclasses_load_jfm')}
 138 \ExecuteOptions{a4paper,10pt,oneside,onecolumn,final}
 139 \ProcessOptions\relax
 140 \input{ltjsize1\@ptsize.clo}
 141 \def\Cjascale{0.962216}
 142 \if@stysize
 143   \setlength\columnsep{2\Cwd}
 144 \else
 145   \setlength\columnsep{10\p@}
 146 \fi
 147 \setlength\columnseprule{0\p@}
 148 \iftombow
 149   \newlength{\stockwidth}
 150   \newlength{\stockheight}
 151   \setlength{\stockwidth}{\paperwidth}
 152   \setlength{\stockheight}{\paperheight}
 153   \advance \stockwidth 2in
 154   \advance \stockheight 2in
 155   \ifdefined\pdfpagewidth
 156     \setlength{\pdfpagewidth}{\stockwidth}
 157     \setlength{\pdfpageheight}{\stockheight}
 158   \else
 159     \setlength{\pagewidth}{\stockwidth}
 160     \setlength{\pageheight}{\stockheight}
 161   \fi
 162 \else
 163   \ifdefined\pdfpagewidth
 164     \setlength{\pdfpagewidth}{\paperwidth}
 165     \setlength{\pdfpageheight}{\paperheight}
 166   \else
 167     \setlength{\pagewidth}{\paperwidth}
 168     \setlength{\pageheight}{\paperheight}
 169   \fi
 170 \fi
 171 \setlength\lineskip{1\p@}
 172 \setlength\normallineskip{1\p@}
 173 \renewcommand{\baselinestretch}{}
 174 \setlength\parskip{0\p@ \@plus \p@}
 175 \setlength\parindent{1\Cwd}
 176 \@lowpenalty   51
 177 \@medpenalty  151
 178 \@highpenalty 301
 179 \setcounter{topnumber}{2}
 180 \setcounter{bottomnumber}{1}
 181 \setcounter{totalnumber}{3}
 182 \setcounter{dbltopnumber}{2}
 183 \renewcommand{\topfraction}{.7}
 184 \renewcommand{\bottomfraction}{.3}
 185 \renewcommand{\textfraction}{.2}
 186 \renewcommand{\floatpagefraction}{.5}
 187 \renewcommand{\dbltopfraction}{.7}
 188 \renewcommand{\dblfloatpagefraction}{.5}
 189 \def\pltx@cleartorightpage{\clearpage\if@twoside
 190   \unless\ifodd\numexpr\c@page+\ltjgetparameter{direction}\relax
 191     \hbox{}\thispagestyle{empty}\newpage
 192     \if@twocolumn\hbox{}\newpage\fi
 193   \fi\fi}
 194 \def\pltx@cleartoleftpage{\clearpage\if@twoside
 195   \ifodd\numexpr\c@page+\ltjgetparameter{direction}\relax
 196     \hbox{}\thispagestyle{empty}\newpage
 197     \if@twocolumn\hbox{}\newpage\fi
 198   \fi\fi}
 199 \def\pltx@cleartooddpage{\clearpage\if@twoside
 200   \ifodd\c@page\else
 201     \hbox{}\thispagestyle{empty}\newpage
 202     \if@twocolumn\hbox{}\newpage\fi
 203   \fi\fi}
 204 \def\pltx@cleartoevenpage{\clearpage\if@twoside
 205   \ifodd\c@page
 206     \hbox{}\thispagestyle{empty}\newpage
 207     \if@twocolumn\hbox{}\newpage\fi
 208   \fi\fi}
 209 \def\ps@plain{\let\@mkboth\@gobbletwo
 210    \let\ps@jpl@in\ps@plain
 211    \let\@oddhead\@empty
 212    \def\@oddfoot{\reset@font\hfil\thepage\hfil}%
 213    \let\@evenhead\@empty
 214    \let\@evenfoot\@oddfoot}
 215 \let\ps@jpl@in\ps@plain
 216 \def\ps@headnombre{\let\@mkboth\@gobbletwo
 217     \let\ps@jpl@in\ps@headnombre
 218   \def\@evenhead{\thepage\hfil}%
 219   \def\@oddhead{\hfil\thepage}%
 220   \let\@oddfoot\@empty\let\@evenfoot\@empty}
 221 \def\ps@footnombre{\let\@mkboth\@gobbletwo
 222     \let\ps@jpl@in\ps@footnombre
 223   \def\@evenfoot{\thepage\hfil}%
 224   \def\@oddfoot{\hfil\thepage}%
 225   \let\@oddhead\@empty\let\@evenhead\@empty}
 226 \if@twoside
 227   \def\ps@headings{\let\ps@jpl@in\ps@headnombre
 228     \let\@oddfoot\@empty\let\@evenfoot\@empty
 229     \def\@evenhead{\thepage\hfil\leftmark}%
 230     \def\@oddhead{{\rightmark}\hfil\thepage}%
 231     \let\@mkboth\markboth
 232     \def\sectionmark##1{\markboth{%
 233        \ifnum \c@secnumdepth >\z@ \thesection.\hskip1\zw\fi
 234        ##1}{}}%
 235     \def\subsectionmark##1{\markright{%
 236        \ifnum \c@secnumdepth >\@ne \thesubsection.\hskip1\zw\fi
 237        ##1}}%
 238   }
 239 \else % if not twoside
 240   \def\ps@headings{\let\ps@jpl@in\ps@headnombre
 241     \let\@oddfoot\@empty
 242     \def\@oddhead{{\rightmark}\hfil\thepage}%
 243     \let\@mkboth\markboth
 244   \def\sectionmark##1{\markright{%
 245      \ifnum \c@secnumdepth >\m@ne \thesection.\hskip1\zw\fi
 246      ##1}}%
 247   }
 248 \fi
 249 \if@twoside
 250   \def\ps@bothstyle{\let\ps@jpl@in\ps@footnombre
 251     \def\@evenhead{\leftmark\hfil}% right page
 252     \def\@evenfoot{\thepage\hfil}% right page
 253     \def\@oddhead{\hfil\rightmark}% left page
 254     \def\@oddfoot{\hfil\thepage}% left page
 255   \let\@mkboth\markboth
 256   \def\sectionmark##1{\markboth{%
 257      \ifnum \c@secnumdepth >\z@ \thesection.\hskip1\zw\fi
 258      ##1}{}}%
 259   \def\subsectionmark##1{\markright{%
 260      \ifnum \c@secnumdepth >\@ne \thesubsection.\hskip1\zw\fi
 261      ##1}}%
 262   }
 263 \else % if one column
 264   \def\ps@bothstyle{\let\ps@jpl@in\ps@footnombre
 265     \def\@oddhead{\hfil\rightmark}%
 266     \def\@oddfoot{\hfil\thepage}%
 267     \let\@mkboth\markboth
 268   \def\sectionmark##1{\markright{%
 269      \ifnum \c@secnumdepth >\m@ne \thesection.\hskip1\zw\fi
 270      ##1}}%
 271   }
 272 \fi
 273 \def\ps@myheadings{\let\ps@jpl@in\ps@plain%
 274   \let\@oddfoot\@empty\let\@evenfoot\@empty
 275   \def\@evenhead{\thepage\hfil\leftmark}%
 276   \def\@oddhead{{\rightmark}\hfil\thepage}%
 277   \let\@mkboth\@gobbletwo
 278   \let\sectionmark\@gobble
 279   \let\subsectionmark\@gobble
 280 }
 281 \if@compatibility
 282 \newenvironment{titlepage}
 283     {%
 284      \if@twocolumn\@restonecoltrue\onecolumn
 285      \else\@restonecolfalse\newpage\fi
 286      \thispagestyle{empty}%
 287      \setcounter{page}\z@
 288     }%
 289     {\if@restonecol\twocolumn\else\newpage\fi
 290     }
 291 \else
 292 \newenvironment{titlepage}
 293     {%
 294       \if@twocolumn
 295         \@restonecoltrue\onecolumn
 296       \else
 297         \@restonecolfalse\newpage
 298       \fi
 299       \thispagestyle{empty}%
 300       \ifodd\c@page\setcounter{page}\@ne\else\setcounter{page}\z@\fi %% 2017/02/15
 301     }%
 302     {\if@restonecol\twocolumn \else \newpage \fi
 303      \if@twoside\else
 304         \setcounter{page}\@ne
 305      \fi
 306     }
 307 \fi
 308 \def\p@thanks#1{\footnotemark
 309   \protected@xdef\@thanks{\@thanks
 310     \protect{\noindent\hbox{\yoko$\m@th^\thefootnote$}#1\protect\par}}}
 311 \if@titlepage
 312   \newcommand{\maketitle}{\begin{titlepage}%
 313   \let\footnotesize\small
 314   \let\footnoterule\relax
 315   \let\footnote\thanks
 316   \null\vfil
 317   \vskip 60\p@
 318   \begin{center}%
 319     {\LARGE \@title \par}%
 320     \vskip 3em%
 321     {\Large
 322      \lineskip .75em%
 323       \begin{tabular}[t]{c}%
 324         \@author
 325       \end{tabular}\par}%
 326       \vskip 1.5em%
 327     {\large \@date \par}%       % Set date in \large size.
 328   \end{center}\par
 329   \@thanks\vfil\null
 330   \end{titlepage}%
 331   \setcounter{footnote}{0}%
 332   \global\let\thanks\relax
 333   \global\let\maketitle\relax
 334   \global\let\p@thanks\relax
 335   \global\let\@thanks\@empty
 336   \global\let\@author\@empty
 337   \global\let\@date\@empty
 338   \global\let\@title\@empty
 339   \global\let\title\relax
 340   \global\let\author\relax
 341   \global\let\date\relax
 342   \global\let\and\relax
 343   }%
 344 \else
 345   \newcommand{\maketitle}{\par
 346   \begingroup
 347     \renewcommand{\thefootnote}{\fnsymbol{footnote}}%
 348     \def\@makefnmark{\hbox{\unless\ifnum\ltjgetparameter{direction}=3 $\m@th^{\@thefnmark}$
 349       \else\hbox{\yoko$\m@th^{\@thefnmark}$}\fi}}%
 350      \long\def\@makefntext##1{\parindent 1em\noindent
 351        \hb@xt@1.8em{\hss$\m@th^{\@thefnmark}$}##1}%
 352     \if@twocolumn
 353       \ifnum \col@number=\@ne \@maketitle
 354       \else \twocolumn[\@maketitle]%
 355       \fi
 356     \else
 357       \newpage
 358       \global\@topnum\z@   % Prevents figures from going at top of page.
 359       \@maketitle
 360     \fi
 361      \thispagestyle{jpl@in}\@thanks
 362   \endgroup
 363   \setcounter{footnote}{0}%
 364   \global\let\thanks\relax
 365   \global\let\maketitle\relax
 366   \global\let\@maketitle\relax
 367   \global\let\p@thanks\relax
 368   \global\let\@thanks\@empty
 369   \global\let\@author\@empty
 370   \global\let\@date\@empty
 371   \global\let\@title\@empty
 372   \global\let\title\relax
 373   \global\let\author\relax
 374   \global\let\date\relax
 375   \global\let\and\relax
 376   }
 377   \def\@maketitle{%
 378   \newpage\null
 379   \vskip 2em%
 380   \begin{center}%
 381   \let\footnote\thanks
 382     {\LARGE \@title \par}%
 383     \vskip 1.5em%
 384     {\large
 385       \lineskip .5em%
 386       \begin{tabular}[t]{c}%
 387         \@author
 388       \end{tabular}\par}%
 389     \vskip 1em%
 390     {\large \@date}%
 391   \end{center}%
 392   \par\vskip 1.5em}
 393 \fi
 394 \if@titlepage
 395   \newenvironment{abstract}{%
 396       \titlepage
 397       \null\vfil
 398       \@beginparpenalty\@lowpenalty
 399       \begin{center}%
 400         {\bfseries\abstractname}%
 401         \@endparpenalty\@M
 402       \end{center}}%
 403       {\par\vfil\null\endtitlepage}
 404 \else
 405   \newenvironment{abstract}{%
 406     \if@twocolumn
 407       \section*{\abstractname}%
 408     \else
 409       \small
 410       \begin{center}%
 411         {\bfseries\abstractname\vspace{-.5em}\vspace{\z@}}%
 412       \end{center}%
 413       \quotation
 414     \fi}{\if@twocolumn\else\endquotation\fi}
 415 \fi
 416 \setcounter{secnumdepth}{3}
 417 \newcounter{part}
 418 \newcounter{section}
 419 \newcounter{subsection}[section]
 420 \newcounter{subsubsection}[subsection]
 421 \newcounter{paragraph}[subsubsection]
 422 \newcounter{subparagraph}[paragraph]
 423 \renewcommand{\thepart}{\@Roman\c@part}
 424 \renewcommand{\thesection}{\@arabic\c@section}
 425 \renewcommand{\thesubsection}{\thesection.\@arabic\c@subsection}
 426 \renewcommand{\thesubsubsection}{%
 427    \thesubsection.\@arabic\c@subsubsection}
 428 \renewcommand{\theparagraph}{%
 429    \thesubsubsection.\@arabic\c@paragraph}
 430 \renewcommand{\thesubparagraph}{%
 431    \theparagraph.\@arabic\c@subparagraph}
 432 \newcommand{\part}{%
 433   \if@noskipsec \leavevmode \fi
 434   \par\addvspace{4ex}%
 435   \@afterindenttrue
 436   \secdef\@part\@spart}
 437 \def\@part[#1]#2{%
 438   \ifnum \c@secnumdepth >\m@ne
 439     \refstepcounter{part}%
 440     \addcontentsline{toc}{part}{%
 441        \prepartname\thepart\postpartname\hspace{1\zw}#1}%
 442   \else
 443     \addcontentsline{toc}{part}{#1}%
 444   \fi
 445   \markboth{}{}%
 446   {\parindent\z@\raggedright
 447    \interlinepenalty\@M\normalfont
 448    \ifnum \c@secnumdepth >\m@ne
 449      \Large\bfseries\prepartname\thepart\postpartname
 450      \par\nobreak
 451    \fi
 452    \huge\bfseries#2\par}%
 453   \nobreak\vskip3ex\@afterheading}
 454 \def\@spart#1{{%
 455   \parindent\z@\raggedright
 456   \interlinepenalty\@M\normalfont
 457   \huge\bfseries#1\par}%
 458   \nobreak\vskip3ex\@afterheading}
 459 \newcommand{\section}{\@startsection{section}{1}{\z@}%
 460    {1.5\Cvs \@plus.5\Cvs \@minus.2\Cvs}%
 461    {.5\Cvs \@plus.3\Cvs}%
 462    {\normalfont\Large\bfseries}}
 463 \newcommand{\subsection}{\@startsection{subsection}{2}{\z@}%
 464    {1.5\Cvs \@plus.5\Cvs \@minus.2\Cvs}%
 465    {.5\Cvs \@plus.3\Cvs}%
 466    {\normalfont\large\bfseries}}
 467 \newcommand{\subsubsection}{\@startsection{subsubsection}{3}{\z@}%
 468    {1.5\Cvs \@plus.5\Cvs \@minus.2\Cvs}%
 469    {.5\Cvs \@plus.3\Cvs}%
 470    {\normalfont\normalsize\bfseries}}
 471 \newcommand{\paragraph}{\@startsection{paragraph}{4}{\z@}%
 472    {3.25ex \@plus 1ex \@minus .2ex}%
 473    {-1em}%
 474    {\normalfont\normalsize\bfseries}}
 475 \newcommand{\subparagraph}{\@startsection{subparagraph}{5}{\z@}%
 476    {3.25ex \@plus 1ex \@minus .2ex}%
 477    {-1em}%
 478    {\normalfont\normalsize\bfseries}}
 479 \newcommand{\appendix}{\par
 480   \setcounter{section}{0}%
 481   \setcounter{subsection}{0}%
 482   \renewcommand{\thesection}{\@Alph\c@section}}
 483 \if@twocolumn
 484   \setlength\leftmargini {2em}
 485 \else
 486   \setlength\leftmargini {2.5em}
 487 \fi
 488 \setlength\leftmarginii  {2.2em}
 489 \setlength\leftmarginiii {1.87em}
 490 \setlength\leftmarginiv  {1.7em}
 491 \if@twocolumn
 492   \setlength\leftmarginv {.5em}
 493   \setlength\leftmarginvi{.5em}
 494 \else
 495   \setlength\leftmarginv {1em}
 496   \setlength\leftmarginvi{1em}
 497 \fi
 498 \setlength  \labelsep  {.5em}
 499 \setlength  \labelwidth{\leftmargini}
 500 \addtolength\labelwidth{-\labelsep}
 501 \@beginparpenalty -\@lowpenalty
 502 \@endparpenalty   -\@lowpenalty
 503 \@itempenalty     -\@lowpenalty
 504 \renewcommand{\theenumi}{\@arabic\c@enumi}
 505 \renewcommand{\theenumii}{\@alph\c@enumii}
 506 \renewcommand{\theenumiii}{\@roman\c@enumiii}
 507 \renewcommand{\theenumiv}{\@Alph\c@enumiv}
 508 \newcommand{\labelenumi}{\theenumi.}
 509 \newcommand{\labelenumii}{(\theenumii)}
 510 \newcommand{\labelenumiii}{\theenumiii.}
 511 \newcommand{\labelenumiv}{\theenumiv.}
 512 \renewcommand{\p@enumii}{\theenumi}
 513 \renewcommand{\p@enumiii}{\theenumi(\theenumii)}
 514 \renewcommand{\p@enumiv}{\p@enumiii\theenumiii}
 515 \renewenvironment{enumerate}
 516   {\ifnum \@enumdepth >\thr@@\@toodeep\else
 517    \advance\@enumdepth\@ne
 518    \edef\@enumctr{enum\romannumeral\the\@enumdepth}%
 519    \expandafter \list \csname label\@enumctr\endcsname{%
 520       \ifnum\ltjgetparameter{direction}=3
 521          \ifnum \@listdepth=\@ne \topsep.5\normalbaselineskip
 522            \else\topsep\z@\fi
 523          \parskip\z@ \itemsep\z@ \parsep\z@
 524          \labelwidth1\zw \labelsep.3\zw
 525          \ifnum \@enumdepth=\@ne \leftmargin1\zw\relax
 526            \else\leftmargin\leftskip\fi
 527          \advance\leftmargin 1\zw
 528       \fi
 529          \usecounter{\@enumctr}%
 530          \def\makelabel##1{\hss\llap{##1}}}%
 531    \fi}{\endlist}
 532 \newcommand{\labelitemi}{\textbullet}
 533 \newcommand{\labelitemii}{%
 534   \ifnum\ltjgetparameter{direction}=3
 535      {\textcircled{~}}
 536   \else
 537      {\normalfont\bfseries\textendash}
 538   \fi
 539 }
 540 \newcommand{\labelitemiii}{\textasteriskcentered}
 541 \newcommand{\labelitemiv}{\textperiodcentered}
 542 \renewenvironment{itemize}
 543   {\ifnum \@itemdepth >\thr@@\@toodeep\else
 544    \advance\@itemdepth\@ne
 545    \edef\@itemitem{labelitem\romannumeral\the\@itemdepth}%
 546    \expandafter \list \csname \@itemitem\endcsname{%
 547       \ifnum\ltjgetparameter{direction}=3
 548          \ifnum \@listdepth=\@ne \topsep.5\normalbaselineskip
 549            \else\topsep\z@\fi
 550          \parskip\z@ \itemsep\z@ \parsep\z@
 551          \labelwidth1\zw \labelsep.3\zw
 552          \ifnum \@itemdepth =\@ne \leftmargin1\zw\relax
 553            \else\leftmargin\leftskip\fi
 554          \advance\leftmargin 1\zw
 555       \fi
 556          \def\makelabel##1{\hss\llap{##1}}}%
 557    \fi}{\endlist}
 558 \newenvironment{description}
 559   {\list{}{\labelwidth\z@ \itemindent-\leftmargin
 560    \ifnum\ltjgetparameter{direction}=3
 561      \leftmargin\leftskip \advance\leftmargin3\Cwd
 562      \rightmargin\rightskip
 563      \labelsep=1\zw \itemsep\z@
 564      \listparindent\z@ \topskip\z@ \parskip\z@ \partopsep\z@
 565    \fi
 566            \let\makelabel\descriptionlabel}}{\endlist}
 567 \newcommand{\descriptionlabel}[1]{%
 568    \hspace\labelsep\normalfont\bfseries #1}
 569 \newenvironment{verse}
 570   {\let\\\@centercr
 571    \list{}{\itemsep\z@ \itemindent -1.5em%
 572            \listparindent\itemindent
 573            \rightmargin\leftmargin \advance\leftmargin 1.5em}%
 574            \item\relax}{\endlist}
 575 \newenvironment{quotation}
 576   {\list{}{\listparindent 1.5em%
 577            \itemindent\listparindent
 578            \rightmargin\leftmargin
 579            \parsep\z@ \@plus\p@}%
 580            \item\relax}{\endlist}
 581 \newenvironment{quote}
 582   {\list{}{\rightmargin\leftmargin}%
 583            \item\relax}{\endlist}
 584 \newcounter{figure}
 585 \renewcommand{\thefigure}{\@arabic\c@figure}
 586 \def\fps@figure{tbp}
 587 \def\ftype@figure{1}
 588 \def\ext@figure{lof}
 589 \def\fnum@figure{\figurename~\thefigure}
 590 \newenvironment{figure}
 591                {\@float{figure}}
 592                {\end@float}
 593 \newenvironment{figure*}
 594                {\@dblfloat{figure}}
 595                {\end@dblfloat}
 596 \newcounter{table}
 597 \renewcommand{\thetable}{\@arabic\c@table}
 598 \def\fps@table{tbp}
 599 \def\ftype@table{2}
 600 \def\ext@table{lot}
 601 \def\fnum@table{\tablename~\thetable}
 602 \newenvironment{table}
 603                {\@float{table}}
 604                {\end@float}
 605 \newenvironment{table*}
 606                {\@dblfloat{table}}
 607                {\end@dblfloat}
 608 \newlength\abovecaptionskip
 609 \newlength\belowcaptionskip
 610 \setlength\abovecaptionskip{10\p@}
 611 \setlength\belowcaptionskip{0\p@}
 612 \long\def\@makecaption#1#2{%
 613   \vskip\abovecaptionskip
 614   \ifnum\ltjgetparameter{direction}=3 \sbox\@tempboxa{#1\hskip1\zw#2}%
 615     \else\sbox\@tempboxa{#1: #2}%
 616   \fi
 617   \ifdim \wd\@tempboxa >\hsize
 618     \ifnum\ltjgetparameter{direction}=3  #1\hskip1\zw#2\relax\par
 619       \else #1: #2\relax\par\fi
 620   \else
 621     \global \@minipagefalse
 622     \hb@xt@\hsize{\hfil\box\@tempboxa\hfil}%
 623   \fi
 624   \vskip\belowcaptionskip}
 625 \setlength\arraycolsep{5\p@}
 626 \setlength\tabcolsep{6\p@}
 627 \setlength\arrayrulewidth{.4\p@}
 628 \setlength\doublerulesep{2\p@}
 629 \setlength\tabbingsep{\labelsep}
 630 \skip\@mpfootins = \skip\footins
 631 \setlength\fboxsep{3\p@}
 632 \setlength\fboxrule{.4\p@}
 633 \renewcommand{\theequation}{\@arabic\c@equation}
 634 \unless\ifltj@disablejfam
 635 \if@compatibility\else
 636   \DeclareSymbolFont{mincho}{JY3}{mc}{m}{n}
 637   \DeclareSymbolFontAlphabet{\mathmc}{mincho}
 638   \SetSymbolFont{mincho}{bold}{JY3}{gt}{m}{n}
 639   \jfam\symmincho
 640   \DeclareMathAlphabet{\mathgt}{JY3}{gt}{m}{n}
 641 \fi
 642 \if@mathrmmc
 643   \AtBeginDocument{%
 644   \reDeclareMathAlphabet{\mathrm}{\mathrm}{\mathmc}
 645   \reDeclareMathAlphabet{\mathbf}{\mathbf}{\mathgt}
 646 }%
 647 \fi
 648 \fi
 649 \DeclareOldFontCommand{\mc}{\normalfont\mcfamily}{\mathmc}
 650 \DeclareOldFontCommand{\gt}{\normalfont\gtfamily}{\mathgt}
 651 \DeclareOldFontCommand{\rm}{\normalfont\rmfamily}{\mathrm}
 652 \DeclareOldFontCommand{\sf}{\normalfont\sffamily}{\mathsf}
 653 \DeclareOldFontCommand{\tt}{\normalfont\ttfamily}{\mathtt}
 654 \DeclareOldFontCommand{\bf}{\normalfont\bfseries}{\mathbf}
 655 \DeclareOldFontCommand{\it}{\normalfont\itshape}{\mathit}
 656 \DeclareOldFontCommand{\sl}{\normalfont\slshape}{\@nomath\sl}
 657 \DeclareOldFontCommand{\sc}{\normalfont\scshape}{\@nomath\sc}
 658 \DeclareRobustCommand*{\cal}{\@fontswitch\relax\mathcal}
 659 \DeclareRobustCommand*{\mit}{\@fontswitch\relax\mathnormal}
 660 \setcounter{tocdepth}{3}
 661 \newcommand{\@pnumwidth}{1.55em}
 662 \newcommand{\@tocrmarg}{2.55em}
 663 \newcommand{\@dotsep}{4.5}
 664 \newdimen\toclineskip
 665 \setlength\toclineskip{\z@}
 666 \newdimen\@lnumwidth
 667 \def\numberline#1{\hb@xt@\@lnumwidth{#1\hfil}}
 668 \def\@dottedtocline#1#2#3#4#5{%
 669   \ifnum #1>\c@tocdepth \else
 670     \vskip\toclineskip \@plus.2\p@
 671     {\leftskip #2\relax \rightskip \@tocrmarg \parfillskip -\rightskip
 672      \parindent #2\relax\@afterindenttrue
 673      \interlinepenalty\@M
 674      \leavevmode
 675      \@lnumwidth #3\relax
 676      \advance\leftskip \@lnumwidth \null\nobreak\hskip -\leftskip
 677      {#4}\nobreak
 678      \leaders\hbox{$\m@th \mkern \@dotsep mu.\mkern \@dotsep mu$}%
 679      \hfill\nobreak
 680      \hb@xt@\@pnumwidth{\hss\normalfont \normalcolor #5}%
 681      \par}%
 682   \fi}
 683 \def\addcontentsline#1#2#3{%
 684   \protected@write\@auxout
 685     {\let\label\@gobble \let\index\@gobble \let\glossary\@gobble
 686 \@temptokena{\thepage}}%
 687     {\string\@writefile{#1}%
 688        {\protect\contentsline{#2}{#3}{\the\@temptokena}}}%
 689 }
 690 \newcommand{\tableofcontents}{%
 691   \section*{\contentsname
 692     \@mkboth{\contentsname}{\contentsname}%
 693   }\@starttoc{toc}%
 694 }
 695 \newcommand*{\l@part}[2]{%
 696   \ifnum \c@tocdepth >-2\relax
 697     \addpenalty{\@secpenalty}%
 698     \addvspace{2.25em \@plus\p@}%
 699     \begingroup
 700     \parindent\z@\rightskip\@pnumwidth
 701     \parfillskip-\@pnumwidth
 702     {\leavevmode\large\bfseries
 703      \setlength\@lnumwidth{4\zw}%
 704      #1\hfil\nobreak
 705      \hb@xt@\@pnumwidth{\hss#2}}\par
 706     \nobreak
 707     \if@compatibility
 708     \global\@nobreaktrue
 709     \everypar{\global\@nobreakfalse\everypar{}}%
 710     \fi
 711      \endgroup
 712   \fi}
 713 \newcommand*{\l@section}[2]{%
 714   \ifnum \c@tocdepth >\z@
 715     \addpenalty{\@secpenalty}%
 716     \addvspace{1.0em \@plus\p@}%
 717     \begingroup
 718       \parindent\z@ \rightskip\@pnumwidth \parfillskip-\rightskip
 719       \leavevmode\bfseries
 720       \setlength\@lnumwidth{1.5em}%
 721       \advance\leftskip\@lnumwidth \hskip-\leftskip
 722       #1\nobreak\hfil\nobreak\hb@xt@\@pnumwidth{\hss#2}\par
 723     \endgroup
 724   \fi}
 725 \newcommand*{\l@subsection}   {\@dottedtocline{2}{1.5em}{2.3em}}
 726 \newcommand*{\l@subsubsection}{\@dottedtocline{3}{3.8em}{3.2em}}
 727 \newcommand*{\l@paragraph}    {\@dottedtocline{4}{7.0em}{4.1em}}
 728 \newcommand*{\l@subparagraph} {\@dottedtocline{5}{10em}{5em}}
 729 \newcommand{\listoffigures}{%
 730     \section*{\listfigurename}%
 731   \@mkboth{\listfigurename}{\listfigurename}%
 732   \@starttoc{lof}%
 733 }
 734 \newcommand*{\l@figure}{\@dottedtocline{1}{1.5em}{2.3em}}
 735 \newcommand{\listoftables}{%
 736     \section*{\listtablename}%
 737   \@mkboth{\listtablename}{\listtablename}%
 738   \@starttoc{lot}%
 739 }
 740 \let\l@table\l@figure
 741 \newdimen\bibindent
 742 \setlength\bibindent{1.5em}
 743 \newcommand{\newblock}{\hskip .11em\@plus.33em\@minus.07em}
 744 \newenvironment{thebibliography}[1]
 745 {\section*{\refname}\@mkboth{\refname}{\refname}%
 746    \list{\@biblabel{\@arabic\c@enumiv}}%
 747         {\settowidth\labelwidth{\@biblabel{#1}}%
 748          \leftmargin\labelwidth
 749          \advance\leftmargin\labelsep
 750          \@openbib@code
 751          \usecounter{enumiv}%
 752          \let\p@enumiv\@empty
 753          \renewcommand\theenumiv{\@arabic\c@enumiv}}%
 754    \sloppy
 755    \clubpenalty4000
 756    \@clubpenalty\clubpenalty
 757    \widowpenalty4000%
 758    \sfcode`\.\@m}
 759   {\def\@noitemerr
 760     {\@latex@warning{Empty `thebibliography' environment}}%
 761    \endlist}
 762 \let\@openbib@code\@empty
 763 \newenvironment{theindex}
 764   {\if@twocolumn\@restonecolfalse\else\@restonecoltrue\fi
 765    \twocolumn[\section*{\indexname}]%
 766    \@mkboth{\indexname}{\indexname}%
 767    \thispagestyle{jpl@in}\parindent\z@
 768    \parskip\z@ \@plus .3\p@\relax
 769    \columnseprule\z@ \columnsep 35\p@
 770    \let\item\@idxitem}
 771   {\if@restonecol\onecolumn\else\clearpage\fi}
 772 \newcommand{\@idxitem}{\par\hangindent 40\p@}
 773 \newcommand{\subitem}{\@idxitem \hspace*{20\p@}}
 774 \newcommand{\subsubitem}{\@idxitem \hspace*{30\p@}}
 775 \newcommand{\indexspace}{\par \vskip 10\p@ \@plus5\p@ \@minus3\p@\relax}
 776 \renewcommand{\footnoterule}{%
 777   \kern-3\p@
 778   \hrule\@width.4\columnwidth
 779   \kern2.6\p@}
 780 \newcommand\@makefntext[1]{\parindent 1em
 781   \noindent\hb@xt@ 1.8em{\hss\@makefnmark}#1}
 782 \newif\if西暦 \西暦true
 783 \def\西暦{\西暦true}
 784 \def\和暦{\西暦false}
 785 \newcount\heisei \heisei\year \advance\heisei-1988\relax
 786 \def\today{{%
 787   \ifnum\ltjgetparameter{direction}=3
 788     \if西暦
 789       \kansuji\year 年
 790       \kansuji\month 月
 791       \kansuji\day 日
 792     \else
 793       平成\ifnum\heisei=1 元年\else\kansuji\heisei 年\fi
 794       \kansuji\month 月
 795       \kansuji\day 日
 796     \fi
 797   \else
 798     \if西暦
 799       \number\year~年
 800       \number\month~月
 801       \number\day~日
 802     \else
 803       平成\ifnum\heisei=1 元年\else\number\heisei~年\fi
 804       \number\month~月
 805       \number\day~日
 806     \fi
 807   \fi}}
 808 \newcommand{\prepartname}{第}
 809 \newcommand{\postpartname}{部}
 810 \newcommand{\contentsname}{目 次}
 811 \newcommand{\listfigurename}{図 目 次}
 812 \newcommand{\listtablename}{表 目 次}
 813 \newcommand{\refname}{参考文献}
 814 \newcommand{\indexname}{索 引}
 815 \newcommand{\figurename}{図}
 816 \newcommand{\tablename}{表}
 817 \newcommand{\appendixname}{付 録}
 818 \newcommand{\abstractname}{概 要}
 819 \pagestyle{plain}
 820 \pagenumbering{arabic}
 821 \raggedbottom
 822 \fnfixbottomtrue % 2017-02-19
 823 \IfFileExists{stfloats.sty}{\RequirePackage{stfloats}\fnbelowfloat}{}
 824 \if@twocolumn
 825   \twocolumn
 826   \sloppy
 827 \else
 828   \onecolumn
 829 \fi
 830 \if@twoside
 831   \@mparswitchtrue
 832 \else
 833   \@mparswitchfalse
 834 \fi
 835 \AtBeginOfPackageFile*{ftnright}{\let\ltjt@orig@@makefntext=\@makefntext}
 836 \AtEndOfPackageFile*{ftnright}{\let\@makefntext=\ltjt@orig@@makefntext}
 837 \endinput
 838 %%
 839 %% End of file `ltjarticle.cls'.