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   [2016/12/30 v1.7c-ltj-11
  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:\space\number\year/\number\month/\number\day
  92       (\number\hour:\number\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{disablejfam}{%
 126     \ClassWarningNoLine{\@currname}{The class option 'disablejfam' is obsolete}}
 127   \DeclareOption{mathrmmc}{\@mathrmmctrue}
 128 \fi
 129 \DeclareOption{draft}{\setlength\overfullrule{5pt}}
 130 \DeclareOption{final}{\setlength\overfullrule{0pt}}
 131 \directlua{luatexbase.add_to_callback('luatexja.load_jfm',
 132   function (ji, jn) ji.chars['parbdd'] = 0; return ji end,
 133   'ltj.jclasses_load_jfm', 1)}
 134 {\jfont\g=\ltj@stdmcfont:jfm=min } % loading jfm-min.lua
 135 \expandafter\let\csname JY3/mc/m/n/10\endcsname\relax
 136 \DeclareFontShape{JY3}{mc}{m}{n}{<-> s * [0.962216] \ltj@stdmcfont:jfm=min}{}
 137 \DeclareFontShape{JY3}{gt}{m}{n}{<-> s * [0.962216] \ltj@stdgtfont:jfm=min;jfmvar=goth}{}
 138 \ltjglobalsetparameter{differentjfm=both}
 139 \directlua{luatexbase.remove_from_callback('luatexja.load_jfm', 'ltj.jclasses_load_jfm')}
 140 \ExecuteOptions{a4paper,10pt,oneside,onecolumn,final}
 141 \ProcessOptions\relax
 142 \input{ltjsize1\@ptsize.clo}
 143 \if@stysize
 144   \setlength\columnsep{2\Cwd}
 145 \else
 146   \setlength\columnsep{10\p@}
 147 \fi
 148 \setlength\columnseprule{0\p@}
 149 \newlength{\stockwidth}
 150 \newlength{\stockheight}
 151 \setlength{\stockwidth}{\paperwidth}
 152 \setlength{\stockheight}{\paperheight}
 153 \iftombow
 154   \advance \stockwidth 2in
 155   \advance \stockheight 2in
 156 \fi
 157 \ifdefined\pdfpagewidth
 158   \setlength{\pdfpagewidth}{\stockwidth}
 159   \setlength{\pdfpageheight}{\stockheight}
 160 \else
 161   \setlength{\pagewidth}{\stockwidth}
 162   \setlength{\pageheight}{\stockheight}
 163 \fi
 164 \setlength\lineskip{1\p@}
 165 \setlength\normallineskip{1\p@}
 166 \renewcommand{\baselinestretch}{}
 167 \setlength\parskip{0\p@ \@plus \p@}
 168 \setlength\parindent{1\Cwd}
 169 \@lowpenalty   51
 170 \@medpenalty  151
 171 \@highpenalty 301
 172 \setcounter{topnumber}{2}
 173 \setcounter{bottomnumber}{1}
 174 \setcounter{totalnumber}{3}
 175 \setcounter{dbltopnumber}{2}
 176 \renewcommand{\topfraction}{.7}
 177 \renewcommand{\bottomfraction}{.3}
 178 \renewcommand{\textfraction}{.2}
 179 \renewcommand{\floatpagefraction}{.5}
 180 \renewcommand{\dbltopfraction}{.7}
 181 \renewcommand{\dblfloatpagefraction}{.5}
 182 \def\ps@plain{\let\@mkboth\@gobbletwo
 183    \let\ps@jpl@in\ps@plain
 184    \let\@oddhead\@empty
 185    \def\@oddfoot{\reset@font\hfil\thepage\hfil}%
 186    \let\@evenhead\@empty
 187    \let\@evenfoot\@oddfoot}
 188 \let\ps@jpl@in\ps@plain
 189 \def\ps@headnombre{\let\@mkboth\@gobbletwo
 190     \let\ps@jpl@in\ps@headnombre
 191   \def\@evenhead{\thepage\hfil}%
 192   \def\@oddhead{\hfil\thepage}%
 193   \let\@oddfoot\@empty\let\@evenfoot\@empty}
 194 \def\ps@footnombre{\let\@mkboth\@gobbletwo
 195     \let\ps@jpl@in\ps@footnombre
 196   \def\@evenfoot{\thepage\hfil}%
 197   \def\@oddfoot{\hfil\thepage}%
 198   \let\@oddhead\@empty\let\@evenhead\@empty}
 199 \if@twoside
 200   \def\ps@headings{\let\ps@jpl@in\ps@headnombre
 201     \let\@oddfoot\@empty\let\@evenfoot\@empty
 202     \def\@evenhead{\thepage\hfil\leftmark}%
 203     \def\@oddhead{{\rightmark}\hfil\thepage}%
 204     \let\@mkboth\markboth
 205     \def\sectionmark##1{\markboth{%
 206        \ifnum \c@secnumdepth >\z@ \thesection.\hskip1\zw\fi
 207        ##1}{}}%
 208     \def\subsectionmark##1{\markright{%
 209        \ifnum \c@secnumdepth >\@ne \thesubsection.\hskip1\zw\fi
 210        ##1}}%
 211   }
 212 \else % if not twoside
 213   \def\ps@headings{\let\ps@jpl@in\ps@headnombre
 214     \let\@oddfoot\@empty
 215     \def\@oddhead{{\rightmark}\hfil\thepage}%
 216     \let\@mkboth\markboth
 217   \def\sectionmark##1{\markright{%
 218      \ifnum \c@secnumdepth >\m@ne \thesection.\hskip1\zw\fi
 219      ##1}}%
 220   }
 221 \fi
 222 \if@twoside
 223   \def\ps@bothstyle{\let\ps@jpl@in\ps@footnombre
 224     \def\@evenhead{\leftmark\hfil}% right page
 225     \def\@evenfoot{\thepage\hfil}% right page
 226     \def\@oddhead{\hfil\rightmark}% left page
 227     \def\@oddfoot{\hfil\thepage}% left page
 228   \let\@mkboth\markboth
 229   \def\sectionmark##1{\markboth{%
 230      \ifnum \c@secnumdepth >\z@ \thesection.\hskip1\zw\fi
 231      ##1}{}}%
 232   \def\subsectionmark##1{\markright{%
 233      \ifnum \c@secnumdepth >\@ne \thesubsection.\hskip1\zw\fi
 234      ##1}}%
 235   }
 236 \else % if one column
 237   \def\ps@bothstyle{\let\ps@jpl@in\ps@footnombre
 238     \def\@oddhead{\hfil\rightmark}%
 239     \def\@oddfoot{\hfil\thepage}%
 240     \let\@mkboth\markboth
 241   \def\sectionmark##1{\markright{%
 242      \ifnum \c@secnumdepth >\m@ne \thesection.\hskip1\zw\fi
 243      ##1}}%
 244   }
 245 \fi
 246 \def\ps@myheadings{\let\ps@jpl@in\ps@plain%
 247   \let\@oddfoot\@empty\let\@evenfoot\@empty
 248   \def\@evenhead{\thepage\hfil\leftmark}%
 249   \def\@oddhead{{\rightmark}\hfil\thepage}%
 250   \let\@mkboth\@gobbletwo
 251   \let\sectionmark\@gobble
 252   \let\subsectionmark\@gobble
 253 }
 254 \if@compatibility
 255 \newenvironment{titlepage}
 256     {%
 257      \if@twocolumn\@restonecoltrue\onecolumn
 258      \else\@restonecolfalse\newpage\fi
 259      \thispagestyle{empty}%
 260      \setcounter{page}\z@
 261     }%
 262     {\if@restonecol\twocolumn\else\newpage\fi
 263     }
 264 \else
 265 \newenvironment{titlepage}
 266     {%
 267       \if@twocolumn
 268         \@restonecoltrue\onecolumn
 269       \else
 270         \@restonecolfalse\newpage
 271       \fi
 272       \thispagestyle{empty}%
 273       \setcounter{page}\@ne
 274     }%
 275     {\if@restonecol\twocolumn \else \newpage \fi
 276      \if@twoside\else
 277         \setcounter{page}\@ne
 278      \fi
 279     }
 280 \fi
 281 \def\p@thanks#1{\footnotemark
 282   \protected@xdef\@thanks{\@thanks
 283     \protect{\noindent$\m@th^\thefootnote$~#1\protect\par}}}
 284 \if@titlepage
 285   \newcommand{\maketitle}{\begin{titlepage}%
 286   \let\footnotesize\small
 287   \let\footnoterule\relax
 288   \let\footnote\thanks
 289   \null\vfil
 290   \vskip 60\p@
 291   \begin{center}%
 292     {\LARGE \@title \par}%
 293     \vskip 3em%
 294     {\Large
 295      \lineskip .75em%
 296       \begin{tabular}[t]{c}%
 297         \@author
 298       \end{tabular}\par}%
 299       \vskip 1.5em%
 300     {\large \@date \par}%       % Set date in \large size.
 301   \end{center}\par
 302   \@thanks\vfil\null
 303   \end{titlepage}%
 304   \setcounter{footnote}{0}%
 305   \global\let\thanks\relax
 306   \global\let\maketitle\relax
 307   \global\let\p@thanks\relax
 308   \global\let\@thanks\@empty
 309   \global\let\@author\@empty
 310   \global\let\@date\@empty
 311   \global\let\@title\@empty
 312   \global\let\title\relax
 313   \global\let\author\relax
 314   \global\let\date\relax
 315   \global\let\and\relax
 316   }%
 317 \else
 318   \newcommand{\maketitle}{\par
 319   \begingroup
 320     \renewcommand{\thefootnote}{\fnsymbol{footnote}}%
 321     \def\@makefnmark{\hbox{\unless\ifnum\ltjgetparameter{direction}=3 $\m@th^{\@thefnmark}$
 322       \else\hbox{\yoko$\m@th^{\@thefnmark}$}\fi}}%
 323      \long\def\@makefntext##1{\parindent 1em\noindent
 324        \hb@xt@1.8em{\hss$\m@th^{\@thefnmark}$}##1}%
 325     \if@twocolumn
 326       \ifnum \col@number=\@ne \@maketitle
 327       \else \twocolumn[\@maketitle]%
 328       \fi
 329     \else
 330       \newpage
 331       \global\@topnum\z@   % Prevents figures from going at top of page.
 332       \@maketitle
 333     \fi
 334      \thispagestyle{jpl@in}\@thanks
 335   \endgroup
 336   \setcounter{footnote}{0}%
 337   \global\let\thanks\relax
 338   \global\let\maketitle\relax
 339   \global\let\@maketitle\relax
 340   \global\let\p@thanks\relax
 341   \global\let\@thanks\@empty
 342   \global\let\@author\@empty
 343   \global\let\@date\@empty
 344   \global\let\@title\@empty
 345   \global\let\title\relax
 346   \global\let\author\relax
 347   \global\let\date\relax
 348   \global\let\and\relax
 349   }
 350   \def\@maketitle{%
 351   \newpage\null
 352   \vskip 2em%
 353   \begin{center}%
 354   \let\footnote\thanks
 355     {\LARGE \@title \par}%
 356     \vskip 1.5em%
 357     {\large
 358       \lineskip .5em%
 359       \begin{tabular}[t]{c}%
 360         \@author
 361       \end{tabular}\par}%
 362     \vskip 1em%
 363     {\large \@date}%
 364   \end{center}%
 365   \par\vskip 1.5em}
 366 \fi
 367 \if@titlepage
 368   \newenvironment{abstract}{%
 369       \titlepage
 370       \null\vfil
 371       \@beginparpenalty\@lowpenalty
 372       \begin{center}%
 373         {\bfseries\abstractname}%
 374         \@endparpenalty\@M
 375       \end{center}}%
 376       {\par\vfil\null\endtitlepage}
 377 \else
 378   \newenvironment{abstract}{%
 379     \if@twocolumn
 380       \section*{\abstractname}%
 381     \else
 382       \small
 383       \begin{center}%
 384         {\bfseries\abstractname\vspace{-.5em}\vspace{\z@}}%
 385       \end{center}%
 386       \quotation
 387     \fi}{\if@twocolumn\else\endquotation\fi}
 388 \fi
 389 \setcounter{secnumdepth}{3}
 390 \newcounter{part}
 391 \newcounter{section}
 392 \newcounter{subsection}[section]
 393 \newcounter{subsubsection}[subsection]
 394 \newcounter{paragraph}[subsubsection]
 395 \newcounter{subparagraph}[paragraph]
 396 \renewcommand{\thepart}{\@Roman\c@part}
 397 \renewcommand{\thesection}{\@arabic\c@section}
 398 \renewcommand{\thesubsection}{\thesection.\@arabic\c@subsection}
 399 \renewcommand{\thesubsubsection}{%
 400    \thesubsection.\@arabic\c@subsubsection}
 401 \renewcommand{\theparagraph}{%
 402    \thesubsubsection.\@arabic\c@paragraph}
 403 \renewcommand{\thesubparagraph}{%
 404    \theparagraph.\@arabic\c@subparagraph}
 405 \newcommand{\part}{%
 406   \if@noskipsec \leavevmode \fi
 407   \par\addvspace{4ex}%
 408   \@afterindenttrue
 409   \secdef\@part\@spart}
 410 \def\@part[#1]#2{%
 411   \ifnum \c@secnumdepth >\m@ne
 412     \refstepcounter{part}%
 413     \addcontentsline{toc}{part}{%
 414        \prepartname\thepart\postpartname\hspace{1\zw}#1}%
 415   \else
 416     \addcontentsline{toc}{part}{#1}%
 417   \fi
 418   \markboth{}{}%
 419   {\parindent\z@\raggedright
 420    \interlinepenalty\@M\normalfont
 421    \ifnum \c@secnumdepth >\m@ne
 422      \Large\bfseries\prepartname\thepart\postpartname
 423      \par\nobreak
 424    \fi
 425    \huge\bfseries#2\par}%
 426   \nobreak\vskip3ex\@afterheading}
 427 \def\@spart#1{{%
 428   \parindent\z@\raggedright
 429   \interlinepenalty\@M\normalfont
 430   \huge\bfseries#1\par}%
 431   \nobreak\vskip3ex\@afterheading}
 432 \newcommand{\section}{\@startsection{section}{1}{\z@}%
 433    {1.5\Cvs \@plus.5\Cvs \@minus.2\Cvs}%
 434    {.5\Cvs \@plus.3\Cvs}%
 435    {\normalfont\Large\bfseries}}
 436 \newcommand{\subsection}{\@startsection{subsection}{2}{\z@}%
 437    {1.5\Cvs \@plus.5\Cvs \@minus.2\Cvs}%
 438    {.5\Cvs \@plus.3\Cvs}%
 439    {\normalfont\large\bfseries}}
 440 \newcommand{\subsubsection}{\@startsection{subsubsection}{3}{\z@}%
 441    {1.5\Cvs \@plus.5\Cvs \@minus.2\Cvs}%
 442    {.5\Cvs \@plus.3\Cvs}%
 443    {\normalfont\normalsize\bfseries}}
 444 \newcommand{\paragraph}{\@startsection{paragraph}{4}{\z@}%
 445    {3.25ex \@plus 1ex \@minus .2ex}%
 446    {-1em}%
 447    {\normalfont\normalsize\bfseries}}
 448 \newcommand{\subparagraph}{\@startsection{subparagraph}{5}{\z@}%
 449    {3.25ex \@plus 1ex \@minus .2ex}%
 450    {-1em}%
 451    {\normalfont\normalsize\bfseries}}
 452 \newcommand{\appendix}{\par
 453   \setcounter{section}{0}%
 454   \setcounter{subsection}{0}%
 455   \renewcommand{\thesection}{\@Alph\c@section}}
 456 \if@twocolumn
 457   \setlength\leftmargini {2em}
 458 \else
 459   \setlength\leftmargini {2.5em}
 460 \fi
 461 \setlength\leftmarginii  {2.2em}
 462 \setlength\leftmarginiii {1.87em}
 463 \setlength\leftmarginiv  {1.7em}
 464 \if@twocolumn
 465   \setlength\leftmarginv {.5em}
 466   \setlength\leftmarginvi{.5em}
 467 \else
 468   \setlength\leftmarginv {1em}
 469   \setlength\leftmarginvi{1em}
 470 \fi
 471 \setlength  \labelsep  {.5em}
 472 \setlength  \labelwidth{\leftmargini}
 473 \addtolength\labelwidth{-\labelsep}
 474 \@beginparpenalty -\@lowpenalty
 475 \@endparpenalty   -\@lowpenalty
 476 \@itempenalty     -\@lowpenalty
 477 \renewcommand{\theenumi}{\@arabic\c@enumi}
 478 \renewcommand{\theenumii}{\@alph\c@enumii}
 479 \renewcommand{\theenumiii}{\@roman\c@enumiii}
 480 \renewcommand{\theenumiv}{\@Alph\c@enumiv}
 481 \newcommand{\labelenumi}{\theenumi.}
 482 \newcommand{\labelenumii}{(\theenumii)}
 483 \newcommand{\labelenumiii}{\theenumiii.}
 484 \newcommand{\labelenumiv}{\theenumiv.}
 485 \renewcommand{\p@enumii}{\theenumi}
 486 \renewcommand{\p@enumiii}{\theenumi(\theenumii)}
 487 \renewcommand{\p@enumiv}{\p@enumiii\theenumiii}
 488 \renewenvironment{enumerate}
 489   {\ifnum \@enumdepth >\thr@@\@toodeep\else
 490    \advance\@enumdepth\@ne
 491    \edef\@enumctr{enum\romannumeral\the\@enumdepth}%
 492    \expandafter \list \csname label\@enumctr\endcsname{%
 493       \ifnum\ltjgetparameter{direction}=3
 494          \ifnum \@listdepth=\@ne \topsep.5\normalbaselineskip
 495            \else\topsep\z@\fi
 496          \parskip\z@ \itemsep\z@ \parsep\z@
 497          \labelwidth1\zw \labelsep.3\zw
 498          \ifnum \@enumdepth=\@ne \leftmargin1\zw\relax
 499            \else\leftmargin\leftskip\fi
 500          \advance\leftmargin 1\zw
 501       \fi
 502          \usecounter{\@enumctr}%
 503          \def\makelabel##1{\hss\llap{##1}}}%
 504    \fi}{\endlist}
 505 \newcommand{\labelitemi}{\textbullet}
 506 \newcommand{\labelitemii}{%
 507   \ifnum\ltjgetparameter{direction}=3
 508      {\textcircled{~}}
 509   \else
 510      {\normalfont\bfseries\textendash}
 511   \fi
 512 }
 513 \newcommand{\labelitemiii}{\textasteriskcentered}
 514 \newcommand{\labelitemiv}{\textperiodcentered}
 515 \renewenvironment{itemize}
 516   {\ifnum \@itemdepth >\thr@@\@toodeep\else
 517    \advance\@itemdepth\@ne
 518    \edef\@itemitem{labelitem\romannumeral\the\@itemdepth}%
 519    \expandafter \list \csname \@itemitem\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 \@itemdepth =\@ne \leftmargin1\zw\relax
 526            \else\leftmargin\leftskip\fi
 527          \advance\leftmargin 1\zw
 528       \fi
 529          \def\makelabel##1{\hss\llap{##1}}}%
 530    \fi}{\endlist}
 531 \newenvironment{description}
 532   {\list{}{\labelwidth\z@ \itemindent-\leftmargin
 533    \ifnum\ltjgetparameter{direction}=3
 534      \leftmargin\leftskip \advance\leftmargin3\Cwd
 535      \rightmargin\rightskip
 536      \labelsep=1\zw \itemsep\z@
 537      \listparindent\z@ \topskip\z@ \parskip\z@ \partopsep\z@
 538    \fi
 539            \let\makelabel\descriptionlabel}}{\endlist}
 540 \newcommand{\descriptionlabel}[1]{%
 541    \hspace\labelsep\normalfont\bfseries #1}
 542 \newenvironment{verse}
 543   {\let\\\@centercr
 544    \list{}{\itemsep\z@ \itemindent -1.5em%
 545            \listparindent\itemindent
 546            \rightmargin\leftmargin \advance\leftmargin 1.5em}%
 547            \item\relax}{\endlist}
 548 \newenvironment{quotation}
 549   {\list{}{\listparindent 1.5em%
 550            \itemindent\listparindent
 551            \rightmargin\leftmargin
 552            \parsep\z@ \@plus\p@}%
 553            \item\relax}{\endlist}
 554 \newenvironment{quote}
 555   {\list{}{\rightmargin\leftmargin}%
 556            \item\relax}{\endlist}
 557 \newcounter{figure}
 558 \renewcommand{\thefigure}{\@arabic\c@figure}
 559 \def\fps@figure{tbp}
 560 \def\ftype@figure{1}
 561 \def\ext@figure{lof}
 562 \def\fnum@figure{\figurename~\thefigure}
 563 \newenvironment{figure}
 564                {\@float{figure}}
 565                {\end@float}
 566 \newenvironment{figure*}
 567                {\@dblfloat{figure}}
 568                {\end@dblfloat}
 569 \newcounter{table}
 570 \renewcommand{\thetable}{\@arabic\c@table}
 571 \def\fps@table{tbp}
 572 \def\ftype@table{2}
 573 \def\ext@table{lot}
 574 \def\fnum@table{\tablename~\thetable}
 575 \newenvironment{table}
 576                {\@float{table}}
 577                {\end@float}
 578 \newenvironment{table*}
 579                {\@dblfloat{table}}
 580                {\end@dblfloat}
 581 \newlength\abovecaptionskip
 582 \newlength\belowcaptionskip
 583 \setlength\abovecaptionskip{10\p@}
 584 \setlength\belowcaptionskip{0\p@}
 585 \long\def\@makecaption#1#2{%
 586   \vskip\abovecaptionskip
 587   \ifnum\ltjgetparameter{direction}=3 \sbox\@tempboxa{#1\hskip1\zw#2}%
 588     \else\sbox\@tempboxa{#1: #2}%
 589   \fi
 590   \ifdim \wd\@tempboxa >\hsize
 591     \ifnum\ltjgetparameter{direction}=3  #1\hskip1\zw#2\relax\par
 592       \else #1: #2\relax\par\fi
 593   \else
 594     \global \@minipagefalse
 595     \hb@xt@\hsize{\hfil\box\@tempboxa\hfil}%
 596   \fi
 597   \vskip\belowcaptionskip}
 598 \setlength\arraycolsep{5\p@}
 599 \setlength\tabcolsep{6\p@}
 600 \setlength\arrayrulewidth{.4\p@}
 601 \setlength\doublerulesep{2\p@}
 602 \setlength\tabbingsep{\labelsep}
 603 \skip\@mpfootins = \skip\footins
 604 \setlength\fboxsep{3\p@}
 605 \setlength\fboxrule{.4\p@}
 606 \renewcommand{\theequation}{\@arabic\c@equation}
 607 \if@compatibility\else
 608   \DeclareSymbolFont{mincho}{JY3}{mc}{m}{n}
 609   \DeclareSymbolFontAlphabet{\mathmc}{mincho}
 610   \SetSymbolFont{mincho}{bold}{JY3}{gt}{m}{n}
 611   \jfam\symmincho
 612   \DeclareMathAlphabet{\mathgt}{JY3}{gt}{m}{n}
 613 \fi
 614 \if@mathrmmc
 615   \AtBeginDocument{%
 616   \reDeclareMathAlphabet{\mathrm}{\mathrm}{\mathmc}
 617   \reDeclareMathAlphabet{\mathbf}{\mathbf}{\mathgt}
 618 }%
 619 \fi
 620 \DeclareOldFontCommand{\mc}{\normalfont\mcfamily}{\mathmc}
 621 \DeclareOldFontCommand{\gt}{\normalfont\gtfamily}{\mathgt}
 622 \DeclareOldFontCommand{\rm}{\normalfont\rmfamily}{\mathrm}
 623 \DeclareOldFontCommand{\sf}{\normalfont\sffamily}{\mathsf}
 624 \DeclareOldFontCommand{\tt}{\normalfont\ttfamily}{\mathtt}
 625 \DeclareOldFontCommand{\bf}{\normalfont\bfseries}{\mathbf}
 626 \DeclareOldFontCommand{\it}{\normalfont\itshape}{\mathit}
 627 \DeclareOldFontCommand{\sl}{\normalfont\slshape}{\@nomath\sl}
 628 \DeclareOldFontCommand{\sc}{\normalfont\scshape}{\@nomath\sc}
 629 \DeclareRobustCommand*{\cal}{\@fontswitch\relax\mathcal}
 630 \DeclareRobustCommand*{\mit}{\@fontswitch\relax\mathnormal}
 631 \setcounter{tocdepth}{3}
 632 \newcommand{\@pnumwidth}{1.55em}
 633 \newcommand{\@tocrmarg}{2.55em}
 634 \newcommand{\@dotsep}{4.5}
 635 \newdimen\toclineskip
 636 \setlength\toclineskip{\z@}
 637 \newdimen\@lnumwidth
 638 \def\numberline#1{\hb@xt@\@lnumwidth{#1\hfil}}
 639 \def\@dottedtocline#1#2#3#4#5{%
 640   \ifnum #1>\c@tocdepth \else
 641     \vskip\toclineskip \@plus.2\p@
 642     {\leftskip #2\relax \rightskip \@tocrmarg \parfillskip -\rightskip
 643      \parindent #2\relax\@afterindenttrue
 644      \interlinepenalty\@M
 645      \leavevmode
 646      \@lnumwidth #3\relax
 647      \advance\leftskip \@lnumwidth \null\nobreak\hskip -\leftskip
 648      {#4}\nobreak
 649      \leaders\hbox{$\m@th \mkern \@dotsep mu.\mkern \@dotsep mu$}%
 650      \hfill\nobreak
 651      \hb@xt@\@pnumwidth{\hss\normalfont \normalcolor #5}%
 652      \par}%
 653   \fi}
 654 \def\addcontentsline#1#2#3{%
 655   \protected@write\@auxout
 656     {\let\label\@gobble \let\index\@gobble \let\glossary\@gobble
 657 \@temptokena{\thepage}}%
 658     {\string\@writefile{#1}%
 659        {\protect\contentsline{#2}{#3}{\the\@temptokena}}}%
 660 }
 661 \newcommand{\tableofcontents}{%
 662   \section*{\contentsname
 663     \@mkboth{\contentsname}{\contentsname}%
 664   }\@starttoc{toc}%
 665 }
 666 \newcommand*{\l@part}[2]{%
 667   \ifnum \c@tocdepth >-2\relax
 668     \addpenalty{\@secpenalty}%
 669     \addvspace{2.25em \@plus\p@}%
 670     \begingroup
 671     \parindent\z@\rightskip\@pnumwidth
 672     \parfillskip-\@pnumwidth
 673     {\leavevmode\large\bfseries
 674      \setlength\@lnumwidth{4\zw}%
 675      #1\hfil\nobreak
 676      \hb@xt@\@pnumwidth{\hss#2}}\par
 677     \nobreak
 678     \if@compatibility
 679     \global\@nobreaktrue
 680     \everypar{\global\@nobreakfalse\everypar{}}%
 681     \fi
 682      \endgroup
 683   \fi}
 684 \newcommand*{\l@section}[2]{%
 685   \ifnum \c@tocdepth >\z@
 686     \addpenalty{\@secpenalty}%
 687     \addvspace{1.0em \@plus\p@}%
 688     \begingroup
 689       \parindent\z@ \rightskip\@pnumwidth \parfillskip-\rightskip
 690       \leavevmode\bfseries
 691       \setlength\@lnumwidth{1.5em}%
 692       \advance\leftskip\@lnumwidth \hskip-\leftskip
 693       #1\nobreak\hfil\nobreak\hb@xt@\@pnumwidth{\hss#2}\par
 694     \endgroup
 695   \fi}
 696 \newcommand*{\l@subsection}   {\@dottedtocline{2}{1.5em}{2.3em}}
 697 \newcommand*{\l@subsubsection}{\@dottedtocline{3}{3.8em}{3.2em}}
 698 \newcommand*{\l@paragraph}    {\@dottedtocline{4}{7.0em}{4.1em}}
 699 \newcommand*{\l@subparagraph} {\@dottedtocline{5}{10em}{5em}}
 700 \newcommand{\listoffigures}{%
 701     \section*{\listfigurename}%
 702   \@mkboth{\listfigurename}{\listfigurename}%
 703   \@starttoc{lof}%
 704 }
 705 \newcommand*{\l@figure}{\@dottedtocline{1}{1.5em}{2.3em}}
 706 \newcommand{\listoftables}{%
 707     \section*{\listtablename}%
 708   \@mkboth{\listtablename}{\listtablename}%
 709   \@starttoc{lot}%
 710 }
 711 \let\l@table\l@figure
 712 \newdimen\bibindent
 713 \setlength\bibindent{1.5em}
 714 \newcommand{\newblock}{\hskip .11em\@plus.33em\@minus.07em}
 715 \newenvironment{thebibliography}[1]
 716 {\section*{\refname}\@mkboth{\refname}{\refname}%
 717    \list{\@biblabel{\@arabic\c@enumiv}}%
 718         {\settowidth\labelwidth{\@biblabel{#1}}%
 719          \leftmargin\labelwidth
 720          \advance\leftmargin\labelsep
 721          \@openbib@code
 722          \usecounter{enumiv}%
 723          \let\p@enumiv\@empty
 724          \renewcommand\theenumiv{\@arabic\c@enumiv}}%
 725    \sloppy
 726    \clubpenalty4000
 727    \@clubpenalty\clubpenalty
 728    \widowpenalty4000%
 729    \sfcode`\.\@m}
 730   {\def\@noitemerr
 731     {\@latex@warning{Empty `thebibliography' environment}}%
 732    \endlist}
 733 \let\@openbib@code\@empty
 734 \newenvironment{theindex}
 735   {\if@twocolumn\@restonecolfalse\else\@restonecoltrue\fi
 736    \twocolumn[\section*{\indexname}]%
 737    \@mkboth{\indexname}{\indexname}%
 738    \thispagestyle{jpl@in}\parindent\z@
 739    \parskip\z@ \@plus .3\p@\relax
 740    \columnseprule\z@ \columnsep 35\p@
 741    \let\item\@idxitem}
 742   {\if@restonecol\onecolumn\else\clearpage\fi}
 743 \newcommand{\@idxitem}{\par\hangindent 40\p@}
 744 \newcommand{\subitem}{\@idxitem \hspace*{20\p@}}
 745 \newcommand{\subsubitem}{\@idxitem \hspace*{30\p@}}
 746 \newcommand{\indexspace}{\par \vskip 10\p@ \@plus5\p@ \@minus3\p@\relax}
 747 \renewcommand{\footnoterule}{%
 748   \kern-3\p@
 749   \hrule\@width.4\columnwidth
 750   \kern2.6\p@}
 751 \newcommand\@makefntext[1]{\parindent 1em
 752   \noindent\hb@xt@ 1.8em{\hss\@makefnmark}#1}
 753 \newif\if西暦 \西暦false
 754 \def\西暦{\西暦true}
 755 \def\和暦{\西暦false}
 756 \newcount\heisei \heisei\year \advance\heisei-1988\relax
 757 \def\today{{%
 758   \ifnum\ltjgetparameter{direction}=3
 759     \if西暦
 760       \kansuji\year 年
 761       \kansuji\month 月
 762       \kansuji\day 日
 763     \else
 764       平成\ifnum\heisei=1 元年\else\kansuji\heisei 年\fi
 765       \kansuji\month 月
 766       \kansuji\day 日
 767     \fi
 768   \else
 769     \if西暦
 770       \number\year~年
 771       \number\month~月
 772       \number\day~日
 773     \else
 774       平成\ifnum\heisei=1 元年\else\number\heisei~年\fi
 775       \number\month~月
 776       \number\day~日
 777     \fi
 778   \fi}}
 779 \newcommand{\prepartname}{第}
 780 \newcommand{\postpartname}{部}
 781 \newcommand{\contentsname}{目 次}
 782 \newcommand{\listfigurename}{図 目 次}
 783 \newcommand{\listtablename}{表 目 次}
 784 \newcommand{\refname}{参考文献}
 785 \newcommand{\indexname}{索 引}
 786 \newcommand{\figurename}{図}
 787 \newcommand{\tablename}{表}
 788 \newcommand{\appendixname}{付 録}
 789 \newcommand{\abstractname}{概 要}
 790 \pagestyle{plain}
 791 \pagenumbering{arabic}
 792 \raggedbottom
 793 \if@twocolumn
 794   \twocolumn
 795   \sloppy
 796 \else
 797   \onecolumn
 798 \fi
 799 \if@twoside
 800   \@mparswitchtrue
 801 \else
 802   \@mparswitchfalse
 803 \fi
 804 \endinput
 805 %%
 806 %% End of file `ltjarticle.cls'.