src/ltjbook.cls

   1 %%
   2 %% This is file `ltjbook.cls',
   3 %% generated with the docstrip utility.
   4 %%
   5 %% The original source files were:
   6 %%
   7 %% ltjclasses.dtx  (with options: `book,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 ltjbook.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{ltjbook}
  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 \@titlepagetrue
  36 \newif\if@openright
  37 \newif\if@openleft
  38 \newif\if@mainmatter \@mainmattertrue
  39 \hour\time \divide\hour by 60\relax
  40 \@tempcnta\hour \multiply\@tempcnta 60\relax
  41 \minute\time \advance\minute-\@tempcnta
  42 \newif\if@stysize \@stysizefalse
  43 \newif\if@mathrmmc \@mathrmmcfalse
  44 \DeclareOption{a4paper}{\setcounter{@paper}{1}%
  45   \setlength\paperheight {297mm}%
  46   \setlength\paperwidth  {210mm}}
  47 \DeclareOption{a5paper}{\setcounter{@paper}{2}%
  48   \setlength\paperheight {210mm}
  49   \setlength\paperwidth  {148mm}}
  50 \DeclareOption{b4paper}{\setcounter{@paper}{3}%
  51   \setlength\paperheight {364mm}
  52   \setlength\paperwidth  {257mm}}
  53 \DeclareOption{b5paper}{\setcounter{@paper}{4}%
  54   \setlength\paperheight {257mm}
  55   \setlength\paperwidth  {182mm}}
  56 \DeclareOption{a4j}{\setcounter{@paper}{1}\@stysizetrue
  57   \setlength\paperheight {297mm}%
  58   \setlength\paperwidth  {210mm}}
  59 \DeclareOption{a5j}{\setcounter{@paper}{2}\@stysizetrue
  60   \setlength\paperheight {210mm}
  61   \setlength\paperwidth  {148mm}}
  62 \DeclareOption{b4j}{\setcounter{@paper}{3}\@stysizetrue
  63   \setlength\paperheight {364mm}
  64   \setlength\paperwidth  {257mm}}
  65 \DeclareOption{b5j}{\setcounter{@paper}{4}\@stysizetrue
  66   \setlength\paperheight {257mm}
  67   \setlength\paperwidth  {182mm}}
  68 \DeclareOption{a4p}{\setcounter{@paper}{1}\@stysizetrue
  69   \setlength\paperheight {297mm}%
  70   \setlength\paperwidth  {210mm}}
  71 \DeclareOption{a5p}{\setcounter{@paper}{2}\@stysizetrue
  72   \setlength\paperheight {210mm}
  73   \setlength\paperwidth  {148mm}}
  74 \DeclareOption{b4p}{\setcounter{@paper}{3}\@stysizetrue
  75   \setlength\paperheight {364mm}
  76   \setlength\paperwidth  {257mm}}
  77 \DeclareOption{b5p}{\setcounter{@paper}{4}\@stysizetrue
  78   \setlength\paperheight {257mm}
  79   \setlength\paperwidth  {182mm}}
  80 \if@compatibility
  81   \renewcommand{\@ptsize}{0}
  82 \else
  83   \DeclareOption{10pt}{\renewcommand{\@ptsize}{0}}
  84 \fi
  85 \DeclareOption{11pt}{\renewcommand{\@ptsize}{1}}
  86 \DeclareOption{12pt}{\renewcommand{\@ptsize}{2}}
  87 \DeclareOption{landscape}{\@landscapetrue
  88   \setlength\@tempdima{\paperheight}%
  89   \setlength\paperheight{\paperwidth}%
  90   \setlength\paperwidth{\@tempdima}}
  91 \DeclareOption{tombow}{%
  92   \tombowtrue \tombowdatetrue
  93   \setlength{\@tombowwidth}{.1\p@}%
  94   \@bannertoken{%
  95      \jobname\space(\number\year-\two@digits\month-\two@digits\day
  96      \space\two@digits\hour:\two@digits\minute)}%
  97   \maketombowbox}
  98 \DeclareOption{tombo}{%
  99   \tombowtrue \tombowdatefalse
 100   \setlength{\@tombowwidth}{.1\p@}%
 101   \maketombowbox}
 102 \DeclareOption{mentuke}{%
 103   \tombowtrue \tombowdatefalse
 104   \setlength{\@tombowwidth}{\z@}%
 105   \maketombowbox}
 106 \DeclareOption{tate}{%
 107   \tate\AtBeginDocument{\message{《縦組モード》}\adjustbaseline}%
 108 }
 109 \DeclareOption{oneside}{\@twosidefalse}
 110 \DeclareOption{twoside}{\@twosidetrue}
 111 \DeclareOption{onecolumn}{\@twocolumnfalse}
 112 \DeclareOption{twocolumn}{\@twocolumntrue}
 113 \DeclareOption{titlepage}{\@titlepagetrue}
 114 \DeclareOption{notitlepage}{\@titlepagefalse}
 115 \if@compatibility
 116 \@openrighttrue
 117 \else
 118 \DeclareOption{openright}{\@openrighttrue\@openleftfalse}
 119 \DeclareOption{openleft}{\@openlefttrue\@openrightfalse}
 120 \DeclareOption{openany}{\@openrightfalse\@openleftfalse}
 121 \fi
 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 \directlua{luatexbase.add_to_callback('luatexja.load_jfm',
 141   function (ji, jn) ji.chars['parbdd'] = 0; return ji end,
 142   'ltj.jclasses_load_jfm', 1)}
 143 {\jfont\g=\ltj@stdmcfont:jfm=min } % loading jfm-min.lua
 144 \expandafter\let\csname JY3/mc/m/n/10\endcsname\relax
 145 \DeclareFontShape{JY3}{mc}{m}{n}{<-> s * [0.962216] \ltj@stdmcfont:jfm=min}{}
 146 \DeclareFontShape{JY3}{gt}{m}{n}{<-> s * [0.962216] \ltj@stdgtfont:jfm=min;jfmvar=goth}{}
 147 \ltjglobalsetparameter{differentjfm=both}
 148 \directlua{luatexbase.remove_from_callback('luatexja.load_jfm', 'ltj.jclasses_load_jfm')}
 149 \DeclareOption{disablejfam}{}
 150 \ExecuteOptions{a4paper,10pt,twoside,onecolumn,final,openright}
 151 \ProcessOptions\relax
 152 \input{ltjbk1\@ptsize.clo}
 153 \def\Cjascale{0.962216}
 154 \if@stysize
 155   \setlength\columnsep{2\Cwd}
 156 \else
 157   \setlength\columnsep{10\p@}
 158 \fi
 159 \setlength\columnseprule{0\p@}
 160 \iftombow
 161   \newlength{\stockwidth}
 162   \newlength{\stockheight}
 163   \setlength{\stockwidth}{\paperwidth}
 164   \setlength{\stockheight}{\paperheight}
 165   \advance \stockwidth 2in
 166   \advance \stockheight 2in
 167   \ifdefined\pdfpagewidth
 168     \setlength{\pdfpagewidth}{\stockwidth}
 169     \setlength{\pdfpageheight}{\stockheight}
 170   \else
 171     \setlength{\pagewidth}{\stockwidth}
 172     \setlength{\pageheight}{\stockheight}
 173   \fi
 174 \else
 175   \ifdefined\pdfpagewidth
 176     \setlength{\pdfpagewidth}{\paperwidth}
 177     \setlength{\pdfpageheight}{\paperheight}
 178   \else
 179     \setlength{\pagewidth}{\paperwidth}
 180     \setlength{\pageheight}{\paperheight}
 181   \fi
 182 \fi
 183 \setlength\lineskip{1\p@}
 184 \setlength\normallineskip{1\p@}
 185 \renewcommand{\baselinestretch}{}
 186 \setlength\parskip{0\p@ \@plus \p@}
 187 \setlength\parindent{1\Cwd}
 188 \@lowpenalty   51
 189 \@medpenalty  151
 190 \@highpenalty 301
 191 \setcounter{topnumber}{2}
 192 \setcounter{bottomnumber}{1}
 193 \setcounter{totalnumber}{3}
 194 \setcounter{dbltopnumber}{2}
 195 \renewcommand{\topfraction}{.7}
 196 \renewcommand{\bottomfraction}{.3}
 197 \renewcommand{\textfraction}{.2}
 198 \renewcommand{\floatpagefraction}{.5}
 199 \renewcommand{\dbltopfraction}{.7}
 200 \renewcommand{\dblfloatpagefraction}{.5}
 201 \def\pltx@cleartorightpage{\clearpage\if@twoside
 202   \unless\ifodd\numexpr\c@page+\ltjgetparameter{direction}\relax
 203     \hbox{}\thispagestyle{empty}\newpage
 204     \if@twocolumn\hbox{}\newpage\fi
 205   \fi\fi}
 206 \def\pltx@cleartoleftpage{\clearpage\if@twoside
 207   \ifodd\numexpr\c@page+\ltjgetparameter{direction}\relax
 208     \hbox{}\thispagestyle{empty}\newpage
 209     \if@twocolumn\hbox{}\newpage\fi
 210   \fi\fi}
 211 \def\pltx@cleartooddpage{\clearpage\if@twoside
 212   \ifodd\c@page\else
 213     \hbox{}\thispagestyle{empty}\newpage
 214     \if@twocolumn\hbox{}\newpage\fi
 215   \fi\fi}
 216 \def\pltx@cleartoevenpage{\clearpage\if@twoside
 217   \ifodd\c@page
 218     \hbox{}\thispagestyle{empty}\newpage
 219     \if@twocolumn\hbox{}\newpage\fi
 220   \fi\fi}
 221 \if@openleft
 222   \let\cleardoublepage\pltx@cleartoleftpage
 223 \else\if@openright
 224   \let\cleardoublepage\pltx@cleartorightpage
 225 \fi\fi
 226 \def\ps@plain{\let\@mkboth\@gobbletwo
 227    \let\ps@jpl@in\ps@plain
 228    \let\@oddhead\@empty
 229    \def\@oddfoot{\reset@font\hfil\thepage\hfil}%
 230    \let\@evenhead\@empty
 231    \let\@evenfoot\@oddfoot}
 232 \let\ps@jpl@in\ps@plain
 233 \def\ps@headnombre{\let\@mkboth\@gobbletwo
 234     \let\ps@jpl@in\ps@headnombre
 235   \def\@evenhead{\thepage\hfil}%
 236   \def\@oddhead{\hfil\thepage}%
 237   \let\@oddfoot\@empty\let\@evenfoot\@empty}
 238 \def\ps@footnombre{\let\@mkboth\@gobbletwo
 239     \let\ps@jpl@in\ps@footnombre
 240   \def\@evenfoot{\thepage\hfil}%
 241   \def\@oddfoot{\hfil\thepage}%
 242   \let\@oddhead\@empty\let\@evenhead\@empty}
 243 \if@twoside
 244   \def\ps@headings{\let\ps@jpl@in\ps@headnombre
 245     \let\@oddfoot\@empty\let\@evenfoot\@empty
 246     \def\@evenhead{\thepage\hfil\leftmark}%
 247     \def\@oddhead{{\rightmark}\hfil\thepage}%
 248     \let\@mkboth\markboth
 249   \def\chaptermark##1{\markboth{%
 250      \ifnum \c@secnumdepth >\m@ne
 251        \if@mainmatter
 252          \@chapapp\thechapter\@chappos\hskip1\zw
 253        \fi
 254      \fi
 255      ##1}{}}%
 256   \def\sectionmark##1{\markright{%
 257      \ifnum \c@secnumdepth >\z@ \thesection.\hskip1\zw\fi
 258      ##1}}%
 259   }
 260 \else % if not twoside
 261   \def\ps@headings{\let\ps@jpl@in\ps@headnombre
 262     \let\@oddfoot\@empty
 263     \def\@oddhead{{\rightmark}\hfil\thepage}%
 264     \let\@mkboth\markboth
 265 \def\chaptermark##1{\markright{%
 266    \ifnum \c@secnumdepth >\m@ne
 267      \if@mainmatter
 268        \@chapapp\thechapter\@chappos\hskip1\zw
 269      \fi
 270    \fi
 271    ##1}}%
 272   }
 273 \fi
 274 \if@twoside
 275   \def\ps@bothstyle{\let\ps@jpl@in\ps@footnombre
 276     \def\@evenhead{\leftmark\hfil}% right page
 277     \def\@evenfoot{\thepage\hfil}% right page
 278     \def\@oddhead{\hfil\rightmark}% left page
 279     \def\@oddfoot{\hfil\thepage}% left page
 280   \let\@mkboth\markboth
 281 \def\chaptermark##1{\markboth{%
 282      \ifnum \c@secnumdepth >\m@ne
 283        \if@mainmatter
 284          \@chapapp\thechapter\@chappos\hskip1\zw
 285        \fi
 286      \fi
 287      ##1}{}}%
 288   \def\sectionmark##1{\markright{%
 289      \ifnum \c@secnumdepth >\z@ \thesection.\hskip1\zw\fi
 290      ##1}}%
 291   }
 292 \else % if one column
 293   \def\ps@bothstyle{\let\ps@jpl@in\ps@footnombre
 294     \def\@oddhead{\hfil\rightmark}%
 295     \def\@oddfoot{\hfil\thepage}%
 296     \let\@mkboth\markboth
 297   \def\chaptermark##1{\markright{%
 298      \ifnum \c@secnumdepth >\m@ne
 299        \if@mainmatter
 300          \@chapapp\thechapter\@chappos\hskip1\zw
 301        \fi
 302      \fi
 303      ##1}}%
 304   }
 305 \fi
 306 \def\ps@myheadings{\let\ps@jpl@in\ps@plain%
 307   \let\@oddfoot\@empty\let\@evenfoot\@empty
 308   \def\@evenhead{\thepage\hfil\leftmark}%
 309   \def\@oddhead{{\rightmark}\hfil\thepage}%
 310   \let\@mkboth\@gobbletwo
 311   \let\chaptermark\@gobble
 312   \let\sectionmark\@gobble
 313 }
 314 \if@compatibility
 315 \newenvironment{titlepage}
 316     {%
 317      \cleardoublepage
 318      \if@twocolumn\@restonecoltrue\onecolumn
 319      \else\@restonecolfalse\newpage\fi
 320      \thispagestyle{empty}%
 321      \setcounter{page}\z@
 322     }%
 323     {\if@restonecol\twocolumn\else\newpage\fi
 324     }
 325 \else
 326 \newenvironment{titlepage}
 327     {%
 328       \pltx@cleartooddpage %% 2017/02/15
 329       \if@twocolumn
 330         \@restonecoltrue\onecolumn
 331       \else
 332         \@restonecolfalse\newpage
 333       \fi
 334       \thispagestyle{empty}%
 335       \ifodd\c@page\setcounter{page}\@ne\else\setcounter{page}\z@\fi %% 2017/02/15
 336     }%
 337     {\if@restonecol\twocolumn \else \newpage \fi
 338      \if@twoside\else
 339         \setcounter{page}\@ne
 340      \fi
 341     }
 342 \fi
 343 \def\p@thanks#1{\footnotemark
 344   \protected@xdef\@thanks{\@thanks
 345     \protect{\noindent\hbox{\yoko$\m@th^\thefootnote$}#1\protect\par}}}
 346 \if@titlepage
 347   \newcommand{\maketitle}{\begin{titlepage}%
 348   \let\footnotesize\small
 349   \let\footnoterule\relax
 350   \let\footnote\thanks
 351   \null\vfil
 352   \vskip 60\p@
 353   \begin{center}%
 354     {\LARGE \@title \par}%
 355     \vskip 3em%
 356     {\Large
 357      \lineskip .75em%
 358       \begin{tabular}[t]{c}%
 359         \@author
 360       \end{tabular}\par}%
 361       \vskip 1.5em%
 362     {\large \@date \par}%       % Set date in \large size.
 363   \end{center}\par
 364   \@thanks\vfil\null
 365   \end{titlepage}%
 366   \setcounter{footnote}{0}%
 367   \global\let\thanks\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 \else
 380   \newcommand{\maketitle}{\par
 381   \begingroup
 382     \renewcommand{\thefootnote}{\fnsymbol{footnote}}%
 383     \def\@makefnmark{\hbox{\unless\ifnum\ltjgetparameter{direction}=3 $\m@th^{\@thefnmark}$
 384       \else\hbox{\yoko$\m@th^{\@thefnmark}$}\fi}}%
 385      \long\def\@makefntext##1{\parindent 1em\noindent
 386        \hb@xt@1.8em{\hss$\m@th^{\@thefnmark}$}##1}%
 387     \if@twocolumn
 388       \ifnum \col@number=\@ne \@maketitle
 389       \else \twocolumn[\@maketitle]%
 390       \fi
 391     \else
 392       \newpage
 393       \global\@topnum\z@   % Prevents figures from going at top of page.
 394       \@maketitle
 395     \fi
 396      \thispagestyle{jpl@in}\@thanks
 397   \endgroup
 398   \setcounter{footnote}{0}%
 399   \global\let\thanks\relax
 400   \global\let\maketitle\relax
 401   \global\let\@maketitle\relax
 402   \global\let\p@thanks\relax
 403   \global\let\@thanks\@empty
 404   \global\let\@author\@empty
 405   \global\let\@date\@empty
 406   \global\let\@title\@empty
 407   \global\let\title\relax
 408   \global\let\author\relax
 409   \global\let\date\relax
 410   \global\let\and\relax
 411   }
 412   \def\@maketitle{%
 413   \newpage\null
 414   \vskip 2em%
 415   \begin{center}%
 416   \let\footnote\thanks
 417     {\LARGE \@title \par}%
 418     \vskip 1.5em%
 419     {\large
 420       \lineskip .5em%
 421       \begin{tabular}[t]{c}%
 422         \@author
 423       \end{tabular}\par}%
 424     \vskip 1em%
 425     {\large \@date}%
 426   \end{center}%
 427   \par\vskip 1.5em}
 428 \fi
 429 \newcommand*{\chaptermark}[1]{}
 430 \setcounter{secnumdepth}{2}
 431 \newcounter{part}
 432 \newcounter{chapter}
 433 \newcounter{section}[chapter]
 434 \newcounter{subsection}[section]
 435 \newcounter{subsubsection}[subsection]
 436 \newcounter{paragraph}[subsubsection]
 437 \newcounter{subparagraph}[paragraph]
 438 \renewcommand{\thepart}{\@Roman\c@part}
 439 \renewcommand{\thechapter}{\@arabic\c@chapter}
 440 \renewcommand{\thesection}{\thechapter.\@arabic\c@section}
 441 \renewcommand{\thesubsection}{\thesection.\@arabic\c@subsection}
 442 \renewcommand{\thesubsubsection}{%
 443    \thesubsection.\@arabic\c@subsubsection}
 444 \renewcommand{\theparagraph}{%
 445    \thesubsubsection.\@arabic\c@paragraph}
 446 \renewcommand{\thesubparagraph}{%
 447    \theparagraph.\@arabic\c@subparagraph}
 448 \newcommand{\@chapapp}{\prechaptername}
 449 \newcommand{\@chappos}{\postchaptername}
 450 \newcommand{\frontmatter}{%
 451   \pltx@cleartooddpage
 452   \@mainmatterfalse\pagenumbering{roman}}
 453 \newcommand{\mainmatter}{%
 454   \pltx@cleartooddpage
 455   \@mainmattertrue\pagenumbering{arabic}}
 456 \newcommand{\backmatter}{%
 457   \if@openleft \cleardoublepage \else
 458   \if@openright \cleardoublepage \else \clearpage \fi \fi
 459   \@mainmatterfalse}
 460 \newcommand{\part}{%
 461   \if@openleft \cleardoublepage \else
 462   \if@openright \cleardoublepage \else \clearpage \fi \fi
 463   \thispagestyle{empty}%
 464   \if@twocolumn\onecolumn\@tempswatrue\else\@tempswafalse\fi
 465   \null\vfil
 466   \secdef\@part\@spart}
 467 \def\@part[#1]#2{%
 468   \ifnum \c@secnumdepth >-2\relax
 469     \refstepcounter{part}%
 470     \addcontentsline{toc}{part}{%
 471        \prepartname\thepart\postpartname\hspace{1em}#1}%
 472   \else
 473     \addcontentsline{toc}{part}{#1}%
 474   \fi
 475   \markboth{}{}%
 476   {\centering
 477    \interlinepenalty\@M\normalfont
 478    \ifnum \c@secnumdepth >-2\relax
 479      \huge\bfseries\prepartname\thepart\postpartname
 480      \par\vskip20\p@
 481    \fi
 482    \Huge\bfseries#2\par}%
 483    \@endpart}
 484 \def\@spart#1{{%
 485   \centering
 486   \interlinepenalty\@M\normalfont
 487   \Huge\bfseries#1\par}%
 488   \@endpart}
 489 \def\@endpart{\vfil\newpage
 490    \if@twoside
 491     \if@openleft %% \if@openleft added (2017/02/15)
 492      \null\thispagestyle{empty}\newpage
 493     \else\if@openright %% \if@openright added (2016/12/18)
 494      \null\thispagestyle{empty}\newpage
 495     \fi\fi %% added (2016/12/18, 2017/02/15)
 496    \fi
 497    \if@tempswa\twocolumn\fi}
 498 \newcommand{\chapter}{%
 499   \if@openleft \cleardoublepage \else
 500   \if@openright \cleardoublepage \else \clearpage \fi \fi
 501   \thispagestyle{jpl@in}%
 502   \global\@topnum\z@
 503   \@afterindenttrue
 504   \secdef\@chapter\@schapter}
 505 \def\@chapter[#1]#2{%
 506   \ifnum \c@secnumdepth >\m@ne
 507     \if@mainmatter
 508     \refstepcounter{chapter}%
 509     \typeout{\@chapapp\space\thechapter\space\@chappos}%
 510     \addcontentsline{toc}{chapter}%
 511       {\protect\numberline{\@chapapp\thechapter\@chappos}#1}%
 512     \else\addcontentsline{toc}{chapter}{#1}\fi
 513   \else
 514     \addcontentsline{toc}{chapter}{#1}%
 515   \fi
 516   \chaptermark{#1}%
 517   \addtocontents{lof}{\protect\addvspace{10\p@}}%
 518   \addtocontents{lot}{\protect\addvspace{10\p@}}%
 519   \@makechapterhead{#2}\@afterheading}
 520 \def\@makechapterhead#1{\hbox{}%
 521   \vskip2\Cvs
 522   {\parindent\z@
 523    \raggedright
 524    \normalfont\huge\bfseries
 525    \leavevmode
 526    \ifnum \c@secnumdepth >\m@ne
 527      \setlength\@tempdima{\linewidth}%
 528     \if@mainmatter
 529      \setbox\z@\hbox{\@chapapp\thechapter\@chappos\hskip1\zw}%
 530      \addtolength\@tempdima{-\wd\z@}%
 531      \unhbox\z@\nobreak
 532     \fi
 533      \vtop{\hsize\@tempdima#1}%
 534    \else
 535      #1\relax
 536    \fi}\nobreak\vskip3\Cvs}
 537 \def\@schapter#1{%
 538   \@makeschapterhead{#1}\@afterheading
 539 }
 540 \def\@makeschapterhead#1{\hbox{}%
 541   \vskip2\Cvs
 542   {\parindent\z@
 543    \raggedright
 544    \normalfont\huge\bfseries
 545    \leavevmode
 546    \setlength\@tempdima{\linewidth}%
 547    \vtop{\hsize\@tempdima#1}}\vskip3\Cvs}
 548 \newcommand{\section}{\@startsection{section}{1}{\z@}%
 549    {1.5\Cvs \@plus.5\Cvs \@minus.2\Cvs}%
 550    {.5\Cvs \@plus.3\Cvs}%
 551    {\normalfont\Large\bfseries}}
 552 \newcommand{\subsection}{\@startsection{subsection}{2}{\z@}%
 553    {1.5\Cvs \@plus.5\Cvs \@minus.2\Cvs}%
 554    {.5\Cvs \@plus.3\Cvs}%
 555    {\normalfont\large\bfseries}}
 556 \newcommand{\subsubsection}{\@startsection{subsubsection}{3}{\z@}%
 557    {1.5\Cvs \@plus.5\Cvs \@minus.2\Cvs}%
 558    {.5\Cvs \@plus.3\Cvs}%
 559    {\normalfont\normalsize\bfseries}}
 560 \newcommand{\paragraph}{\@startsection{paragraph}{4}{\z@}%
 561    {3.25ex \@plus 1ex \@minus .2ex}%
 562    {-1em}%
 563    {\normalfont\normalsize\bfseries}}
 564 \newcommand{\subparagraph}{\@startsection{subparagraph}{5}{\z@}%
 565    {3.25ex \@plus 1ex \@minus .2ex}%
 566    {-1em}%
 567    {\normalfont\normalsize\bfseries}}
 568 \newcommand{\appendix}{\par
 569   \setcounter{chapter}{0}%
 570   \setcounter{section}{0}%
 571   \renewcommand{\@chapapp}{\appendixname}%
 572   \renewcommand{\@chappos}\space%
 573   \renewcommand{\thechapter}{\@Alph\c@chapter}}
 574 \if@twocolumn
 575   \setlength\leftmargini {2em}
 576 \else
 577   \setlength\leftmargini {2.5em}
 578 \fi
 579 \setlength\leftmarginii  {2.2em}
 580 \setlength\leftmarginiii {1.87em}
 581 \setlength\leftmarginiv  {1.7em}
 582 \if@twocolumn
 583   \setlength\leftmarginv {.5em}
 584   \setlength\leftmarginvi{.5em}
 585 \else
 586   \setlength\leftmarginv {1em}
 587   \setlength\leftmarginvi{1em}
 588 \fi
 589 \setlength  \labelsep  {.5em}
 590 \setlength  \labelwidth{\leftmargini}
 591 \addtolength\labelwidth{-\labelsep}
 592 \@beginparpenalty -\@lowpenalty
 593 \@endparpenalty   -\@lowpenalty
 594 \@itempenalty     -\@lowpenalty
 595 \renewcommand{\theenumi}{\@arabic\c@enumi}
 596 \renewcommand{\theenumii}{\@alph\c@enumii}
 597 \renewcommand{\theenumiii}{\@roman\c@enumiii}
 598 \renewcommand{\theenumiv}{\@Alph\c@enumiv}
 599 \newcommand{\labelenumi}{\theenumi.}
 600 \newcommand{\labelenumii}{(\theenumii)}
 601 \newcommand{\labelenumiii}{\theenumiii.}
 602 \newcommand{\labelenumiv}{\theenumiv.}
 603 \renewcommand{\p@enumii}{\theenumi}
 604 \renewcommand{\p@enumiii}{\theenumi(\theenumii)}
 605 \renewcommand{\p@enumiv}{\p@enumiii\theenumiii}
 606 \renewenvironment{enumerate}
 607   {\ifnum \@enumdepth >\thr@@\@toodeep\else
 608    \advance\@enumdepth\@ne
 609    \edef\@enumctr{enum\romannumeral\the\@enumdepth}%
 610    \expandafter \list \csname label\@enumctr\endcsname{%
 611       \ifnum\ltjgetparameter{direction}=3
 612          \ifnum \@listdepth=\@ne \topsep.5\normalbaselineskip
 613            \else\topsep\z@\fi
 614          \parskip\z@ \itemsep\z@ \parsep\z@
 615          \labelwidth1\zw \labelsep.3\zw
 616          \ifnum \@enumdepth=\@ne \leftmargin1\zw\relax
 617            \else\leftmargin\leftskip\fi
 618          \advance\leftmargin 1\zw
 619       \fi
 620          \usecounter{\@enumctr}%
 621          \def\makelabel##1{\hss\llap{##1}}}%
 622    \fi}{\endlist}
 623 \newcommand{\labelitemi}{\textbullet}
 624 \newcommand{\labelitemii}{%
 625   \ifnum\ltjgetparameter{direction}=3
 626      {\textcircled{~}}
 627   \else
 628      {\normalfont\bfseries\textendash}
 629   \fi
 630 }
 631 \newcommand{\labelitemiii}{\textasteriskcentered}
 632 \newcommand{\labelitemiv}{\textperiodcentered}
 633 \renewenvironment{itemize}
 634   {\ifnum \@itemdepth >\thr@@\@toodeep\else
 635    \advance\@itemdepth\@ne
 636    \edef\@itemitem{labelitem\romannumeral\the\@itemdepth}%
 637    \expandafter \list \csname \@itemitem\endcsname{%
 638       \ifnum\ltjgetparameter{direction}=3
 639          \ifnum \@listdepth=\@ne \topsep.5\normalbaselineskip
 640            \else\topsep\z@\fi
 641          \parskip\z@ \itemsep\z@ \parsep\z@
 642          \labelwidth1\zw \labelsep.3\zw
 643          \ifnum \@itemdepth =\@ne \leftmargin1\zw\relax
 644            \else\leftmargin\leftskip\fi
 645          \advance\leftmargin 1\zw
 646       \fi
 647          \def\makelabel##1{\hss\llap{##1}}}%
 648    \fi}{\endlist}
 649 \newenvironment{description}
 650   {\list{}{\labelwidth\z@ \itemindent-\leftmargin
 651    \ifnum\ltjgetparameter{direction}=3
 652      \leftmargin\leftskip \advance\leftmargin3\Cwd
 653      \rightmargin\rightskip
 654      \labelsep=1\zw \itemsep\z@
 655      \listparindent\z@ \topskip\z@ \parskip\z@ \partopsep\z@
 656    \fi
 657            \let\makelabel\descriptionlabel}}{\endlist}
 658 \newcommand{\descriptionlabel}[1]{%
 659    \hspace\labelsep\normalfont\bfseries #1}
 660 \newenvironment{verse}
 661   {\let\\\@centercr
 662    \list{}{\itemsep\z@ \itemindent -1.5em%
 663            \listparindent\itemindent
 664            \rightmargin\leftmargin \advance\leftmargin 1.5em}%
 665            \item\relax}{\endlist}
 666 \newenvironment{quotation}
 667   {\list{}{\listparindent 1.5em%
 668            \itemindent\listparindent
 669            \rightmargin\leftmargin
 670            \parsep\z@ \@plus\p@}%
 671            \item\relax}{\endlist}
 672 \newenvironment{quote}
 673   {\list{}{\rightmargin\leftmargin}%
 674            \item\relax}{\endlist}
 675 \newcounter{figure}[chapter]
 676 \renewcommand{\thefigure}{%
 677   \ifnum\c@chapter>\z@\thechapter.\fi\@arabic\c@figure}
 678 \def\fps@figure{tbp}
 679 \def\ftype@figure{1}
 680 \def\ext@figure{lof}
 681 \def\fnum@figure{\figurename~\thefigure}
 682 \newenvironment{figure}
 683                {\@float{figure}}
 684                {\end@float}
 685 \newenvironment{figure*}
 686                {\@dblfloat{figure}}
 687                {\end@dblfloat}
 688 \newcounter{table}[chapter]
 689 \renewcommand{\thetable}{%
 690   \ifnum\c@chapter>\z@\thechapter.\fi\@arabic\c@table}
 691 \def\fps@table{tbp}
 692 \def\ftype@table{2}
 693 \def\ext@table{lot}
 694 \def\fnum@table{\tablename~\thetable}
 695 \newenvironment{table}
 696                {\@float{table}}
 697                {\end@float}
 698 \newenvironment{table*}
 699                {\@dblfloat{table}}
 700                {\end@dblfloat}
 701 \newlength\abovecaptionskip
 702 \newlength\belowcaptionskip
 703 \setlength\abovecaptionskip{10\p@}
 704 \setlength\belowcaptionskip{0\p@}
 705 \long\def\@makecaption#1#2{%
 706   \vskip\abovecaptionskip
 707   \ifnum\ltjgetparameter{direction}=3 \sbox\@tempboxa{#1\hskip1\zw#2}%
 708     \else\sbox\@tempboxa{#1: #2}%
 709   \fi
 710   \ifdim \wd\@tempboxa >\hsize
 711     \ifnum\ltjgetparameter{direction}=3  #1\hskip1\zw#2\relax\par
 712       \else #1: #2\relax\par\fi
 713   \else
 714     \global \@minipagefalse
 715     \hb@xt@\hsize{\hfil\box\@tempboxa\hfil}%
 716   \fi
 717   \vskip\belowcaptionskip}
 718 \setlength\arraycolsep{5\p@}
 719 \setlength\tabcolsep{6\p@}
 720 \setlength\arrayrulewidth{.4\p@}
 721 \setlength\doublerulesep{2\p@}
 722 \setlength\tabbingsep{\labelsep}
 723 \skip\@mpfootins = \skip\footins
 724 \setlength\fboxsep{3\p@}
 725 \setlength\fboxrule{.4\p@}
 726 \@addtoreset{equation}{chapter}
 727 \renewcommand{\theequation}{%
 728   \ifnum\c@chapter>\z@\thechapter.\fi \@arabic\c@equation}
 729 \unless\ifltj@disablejfam
 730 \if@compatibility\else
 731   \DeclareSymbolFont{mincho}{JY3}{mc}{m}{n}
 732   \DeclareSymbolFontAlphabet{\mathmc}{mincho}
 733   \SetSymbolFont{mincho}{bold}{JY3}{gt}{m}{n}
 734   \jfam\symmincho
 735   \DeclareMathAlphabet{\mathgt}{JY3}{gt}{m}{n}
 736 \fi
 737 \if@mathrmmc
 738   \AtBeginDocument{%
 739   \reDeclareMathAlphabet{\mathrm}{\mathrm}{\mathmc}
 740   \reDeclareMathAlphabet{\mathbf}{\mathbf}{\mathgt}
 741 }%
 742 \fi
 743 \fi
 744 \DeclareOldFontCommand{\mc}{\normalfont\mcfamily}{\mathmc}
 745 \DeclareOldFontCommand{\gt}{\normalfont\gtfamily}{\mathgt}
 746 \DeclareOldFontCommand{\rm}{\normalfont\rmfamily}{\mathrm}
 747 \DeclareOldFontCommand{\sf}{\normalfont\sffamily}{\mathsf}
 748 \DeclareOldFontCommand{\tt}{\normalfont\ttfamily}{\mathtt}
 749 \DeclareOldFontCommand{\bf}{\normalfont\bfseries}{\mathbf}
 750 \DeclareOldFontCommand{\it}{\normalfont\itshape}{\mathit}
 751 \DeclareOldFontCommand{\sl}{\normalfont\slshape}{\@nomath\sl}
 752 \DeclareOldFontCommand{\sc}{\normalfont\scshape}{\@nomath\sc}
 753 \DeclareRobustCommand*{\cal}{\@fontswitch\relax\mathcal}
 754 \DeclareRobustCommand*{\mit}{\@fontswitch\relax\mathnormal}
 755 \setcounter{tocdepth}{2}
 756 \newcommand{\@pnumwidth}{1.55em}
 757 \newcommand{\@tocrmarg}{2.55em}
 758 \newcommand{\@dotsep}{4.5}
 759 \newdimen\toclineskip
 760 \setlength\toclineskip{\z@}
 761 \newdimen\@lnumwidth
 762 \def\numberline#1{\hb@xt@\@lnumwidth{#1\hfil}}
 763 \def\@dottedtocline#1#2#3#4#5{%
 764   \ifnum #1>\c@tocdepth \else
 765     \vskip\toclineskip \@plus.2\p@
 766     {\leftskip #2\relax \rightskip \@tocrmarg \parfillskip -\rightskip
 767      \parindent #2\relax\@afterindenttrue
 768      \interlinepenalty\@M
 769      \leavevmode
 770      \@lnumwidth #3\relax
 771      \advance\leftskip \@lnumwidth \null\nobreak\hskip -\leftskip
 772      {#4}\nobreak
 773      \leaders\hbox{$\m@th \mkern \@dotsep mu.\mkern \@dotsep mu$}%
 774      \hfill\nobreak
 775      \hb@xt@\@pnumwidth{\hss\normalfont \normalcolor #5}%
 776      \par}%
 777   \fi}
 778 \providecommand*\protected@file@percent{}
 779 \def\addcontentsline#1#2#3{%
 780   \protected@write\@auxout
 781     {\let\label\@gobble \let\index\@gobble \let\glossary\@gobble
 782      \@temptokena{\thepage}}%
 783     {\string\@writefile{#1}%
 784        {\protect\contentsline{#2}{#3}{\the\@temptokena}%
 785 \protected@file@percent}}%
 786 }
 787 \newcommand{\tableofcontents}{%
 788   \if@twocolumn\@restonecoltrue\onecolumn
 789   \else\@restonecolfalse\fi
 790   \chapter*{\contentsname
 791     \@mkboth{\contentsname}{\contentsname}%
 792   }\@starttoc{toc}%
 793   \if@restonecol\twocolumn\fi
 794 }
 795 \newcommand*{\l@part}[2]{%
 796   \ifnum \c@tocdepth >-2\relax
 797     \addpenalty{-\@highpenalty}%
 798     \addvspace{2.25em \@plus\p@}%
 799     \begingroup
 800     \parindent\z@\rightskip\@pnumwidth
 801     \parfillskip-\@pnumwidth
 802     {\leavevmode\large\bfseries
 803      \setlength\@lnumwidth{4\zw}%
 804      #1\hfil\nobreak
 805      \hb@xt@\@pnumwidth{\hss#2}}\par
 806     \nobreak
 807     \global\@nobreaktrue
 808     \everypar{\global\@nobreakfalse\everypar{}}%
 809      \endgroup
 810   \fi}
 811 \newcommand*{\l@chapter}[2]{%
 812   \ifnum \c@tocdepth >\m@ne
 813     \addpenalty{-\@highpenalty}%
 814     \addvspace{1.0em \@plus\p@}%
 815     \begingroup
 816       \parindent\z@ \rightskip\@pnumwidth \parfillskip-\rightskip
 817       \leavevmode\bfseries
 818       \setlength\@lnumwidth{4\zw}%
 819       \advance\leftskip\@lnumwidth \hskip-\leftskip
 820       #1\nobreak\hfil\nobreak\hb@xt@\@pnumwidth{\hss#2}\par
 821       \penalty\@highpenalty
 822     \endgroup
 823   \fi}
 824 \newcommand*{\l@section}{\@dottedtocline{1}{1.5em}{2.3em}}
 825 \newcommand*{\l@subsection}   {\@dottedtocline{2}{3.8em}{3.2em}}
 826 \newcommand*{\l@subsubsection}{\@dottedtocline{3}{7.0em}{4.1em}}
 827 \newcommand*{\l@paragraph}    {\@dottedtocline{4}{10em}{5em}}
 828 \newcommand*{\l@subparagraph} {\@dottedtocline{5}{12em}{6em}}
 829 \newcommand{\listoffigures}{%
 830   \if@twocolumn\@restonecoltrue\onecolumn
 831   \else\@restonecolfalse\fi
 832   \chapter*{\listfigurename}%
 833   \@mkboth{\listfigurename}{\listfigurename}%
 834   \@starttoc{lof}%
 835   \if@restonecol\twocolumn\fi
 836 }
 837 \newcommand*{\l@figure}{\@dottedtocline{1}{1.5em}{2.3em}}
 838 \newcommand{\listoftables}{%
 839   \if@twocolumn\@restonecoltrue\onecolumn
 840   \else\@restonecolfalse\fi
 841   \chapter*{\listtablename}%
 842   \@mkboth{\listtablename}{\listtablename}%
 843   \@starttoc{lot}%
 844   \if@restonecol\twocolumn\fi
 845 }
 846 \let\l@table\l@figure
 847 \newdimen\bibindent
 848 \setlength\bibindent{1.5em}
 849 \newcommand{\newblock}{\hskip .11em\@plus.33em\@minus.07em}
 850 \newenvironment{thebibliography}[1]
 851 {\chapter*{\bibname}\@mkboth{\bibname}{\bibname}%
 852    \list{\@biblabel{\@arabic\c@enumiv}}%
 853         {\settowidth\labelwidth{\@biblabel{#1}}%
 854          \leftmargin\labelwidth
 855          \advance\leftmargin\labelsep
 856          \@openbib@code
 857          \usecounter{enumiv}%
 858          \let\p@enumiv\@empty
 859          \renewcommand\theenumiv{\@arabic\c@enumiv}}%
 860    \sloppy
 861    \clubpenalty4000
 862    \@clubpenalty\clubpenalty
 863    \widowpenalty4000%
 864    \sfcode`\.\@m}
 865   {\def\@noitemerr
 866     {\@latex@warning{Empty `thebibliography' environment}}%
 867    \endlist}
 868 \let\@openbib@code\@empty
 869 \newenvironment{theindex}
 870   {\if@twocolumn\@restonecolfalse\else\@restonecoltrue\fi
 871    \twocolumn[\@makeschapterhead{\indexname}]%
 872    \@mkboth{\indexname}{\indexname}%
 873    \thispagestyle{jpl@in}\parindent\z@
 874    \parskip\z@ \@plus .3\p@\relax
 875    \columnseprule\z@ \columnsep 35\p@
 876    \let\item\@idxitem}
 877   {\if@restonecol\onecolumn\else\clearpage\fi}
 878 \newcommand{\@idxitem}{\par\hangindent 40\p@}
 879 \newcommand{\subitem}{\@idxitem \hspace*{20\p@}}
 880 \newcommand{\subsubitem}{\@idxitem \hspace*{30\p@}}
 881 \newcommand{\indexspace}{\par \vskip 10\p@ \@plus5\p@ \@minus3\p@\relax}
 882 \renewcommand{\footnoterule}{%
 883   \kern-3\p@
 884   \hrule\@width.4\columnwidth
 885   \kern2.6\p@}
 886 \@addtoreset{footnote}{chapter}
 887 \newcommand\@makefntext[1]{\parindent 1em
 888   \noindent\hb@xt@ 1.8em{\hss\@makefnmark}#1}
 889 \newif\if西暦 \西暦true
 890 \def\西暦{\西暦true}
 891 \def\和暦{\西暦false}
 892 \newcount\heisei \heisei\year \advance\heisei-1988\relax
 893 \def\pltx@today@year@#1{%
 894   \ifnum\numexpr\year-#1=1 元\else
 895     \ifnum\ltjgetparameter{direction}=3
 896       \kansuji\numexpr\year-#1\relax
 897     \else
 898       \number\numexpr\year-#1\relax\nobreak
 899     \fi
 900   \fi 年
 901 }
 902 \def\pltx@today@year{%
 903   \ifnum\numexpr\year*10000+\month*100+\day<19890108
 904     昭和\pltx@today@year@{1925}%
 905   \else\ifnum\numexpr\year*10000+\month*100+\day<20190501
 906     平成\pltx@today@year@{1988}%
 907   \else
 908     令和\pltx@today@year@{2018}%
 909   \fi\fi}
 910 \def\today{{%
 911   \if西暦
 912     \ifnum\ltjgetparameter{direction}=3 \kansuji\year
 913     \else\number\year\nobreak\fi 年
 914   \else
 915     \pltx@today@year
 916   \fi
 917   \ifnum\ltjgetparameter{direction}=3
 918     \kansuji\month 月
 919     \kansuji\day 日
 920   \else
 921     \number\month\nobreak 月
 922     \number\day\nobreak 日
 923   \fi}}
 924 \newcommand{\prepartname}{第}
 925 \newcommand{\postpartname}{部}
 926 \newcommand{\prechaptername}{第}
 927 \newcommand{\postchaptername}{章}
 928 \newcommand{\contentsname}{目 次}
 929 \newcommand{\listfigurename}{図 目 次}
 930 \newcommand{\listtablename}{表 目 次}
 931 \newcommand{\bibname}{関連図書}
 932 \newcommand{\indexname}{索 引}
 933 \newcommand{\figurename}{図}
 934 \newcommand{\tablename}{表}
 935 \newcommand{\appendixname}{付 録}
 936 \pagestyle{headings}
 937 \pagenumbering{arabic}
 938 \raggedbottom
 939 \fnfixbottomtrue % 2017-02-19
 940 \IfFileExists{stfloats.sty}{\RequirePackage{stfloats}\fnbelowfloat}{}
 941 \if@twocolumn
 942   \twocolumn
 943   \sloppy
 944 \else
 945   \onecolumn
 946 \fi
 947 \if@twoside
 948   \@mparswitchtrue
 949 \else
 950   \@mparswitchfalse
 951 \fi
 952 \AtBeginOfPackageFile*{ftnright}{\let\ltjt@orig@@makefntext=\@makefntext}
 953 \AtEndOfPackageFile*{ftnright}{\let\@makefntext=\ltjt@orig@@makefntext}
 954 \endinput
 955 %%
 956 %% End of file `ltjbook.cls'.