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 \NeedsTeXFormat{LaTeX2e}
  25 \ProvidesClass{ltjbook}
  26   [2019/10/17 v1.8c-ltj-17
  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 \@titlepagetrue
  35 \newif\if@openright
  36 \newif\if@openleft
  37 \newif\if@mainmatter \@mainmattertrue
  38 \hour\time \divide\hour by 60\relax
  39 \@tempcnta\hour \multiply\@tempcnta 60\relax
  40 \minute\time \advance\minute-\@tempcnta
  41 \newif\if@stysize \@stysizefalse
  42 \newif\if@mathrmmc \@mathrmmcfalse
  43 \DeclareOption{a4paper}{\setcounter{@paper}{1}%
  44   \setlength\paperheight {297mm}%
  45   \setlength\paperwidth  {210mm}}
  46 \DeclareOption{a5paper}{\setcounter{@paper}{2}%
  47   \setlength\paperheight {210mm}
  48   \setlength\paperwidth  {148mm}}
  49 \DeclareOption{b4paper}{\setcounter{@paper}{3}%
  50   \setlength\paperheight {364mm}
  51   \setlength\paperwidth  {257mm}}
  52 \DeclareOption{b5paper}{\setcounter{@paper}{4}%
  53   \setlength\paperheight {257mm}
  54   \setlength\paperwidth  {182mm}}
  55 \DeclareOption{a4j}{\setcounter{@paper}{1}\@stysizetrue
  56   \setlength\paperheight {297mm}%
  57   \setlength\paperwidth  {210mm}}
  58 \DeclareOption{a5j}{\setcounter{@paper}{2}\@stysizetrue
  59   \setlength\paperheight {210mm}
  60   \setlength\paperwidth  {148mm}}
  61 \DeclareOption{b4j}{\setcounter{@paper}{3}\@stysizetrue
  62   \setlength\paperheight {364mm}
  63   \setlength\paperwidth  {257mm}}
  64 \DeclareOption{b5j}{\setcounter{@paper}{4}\@stysizetrue
  65   \setlength\paperheight {257mm}
  66   \setlength\paperwidth  {182mm}}
  67 \DeclareOption{a4p}{\setcounter{@paper}{1}\@stysizetrue
  68   \setlength\paperheight {297mm}%
  69   \setlength\paperwidth  {210mm}}
  70 \DeclareOption{a5p}{\setcounter{@paper}{2}\@stysizetrue
  71   \setlength\paperheight {210mm}
  72   \setlength\paperwidth  {148mm}}
  73 \DeclareOption{b4p}{\setcounter{@paper}{3}\@stysizetrue
  74   \setlength\paperheight {364mm}
  75   \setlength\paperwidth  {257mm}}
  76 \DeclareOption{b5p}{\setcounter{@paper}{4}\@stysizetrue
  77   \setlength\paperheight {257mm}
  78   \setlength\paperwidth  {182mm}}
  79 \if@compatibility
  80   \renewcommand{\@ptsize}{0}
  81 \else
  82   \DeclareOption{10pt}{\renewcommand{\@ptsize}{0}}
  83 \fi
  84 \DeclareOption{11pt}{\renewcommand{\@ptsize}{1}}
  85 \DeclareOption{12pt}{\renewcommand{\@ptsize}{2}}
  86 \DeclareOption{landscape}{\@landscapetrue
  87   \setlength\@tempdima{\paperheight}%
  88   \setlength\paperheight{\paperwidth}%
  89   \setlength\paperwidth{\@tempdima}}
  90 \DeclareOption{tombow}{%
  91   \tombowtrue \tombowdatetrue
  92   \setlength{\@tombowwidth}{.1\p@}%
  93   \@bannertoken{%
  94      \jobname\space(\number\year-\two@digits\month-\two@digits\day
  95      \space\two@digits\hour:\two@digits\minute)}%
  96   \maketombowbox}
  97 \DeclareOption{tombo}{%
  98   \tombowtrue \tombowdatefalse
  99   \setlength{\@tombowwidth}{.1\p@}%
 100   \maketombowbox}
 101 \DeclareOption{mentuke}{%
 102   \tombowtrue \tombowdatefalse
 103   \setlength{\@tombowwidth}{\z@}%
 104   \maketombowbox}
 105 \DeclareOption{tate}{%
 106   \tate\AtBeginDocument{\message{《縦組モード》}\adjustbaseline}%
 107 }
 108 \DeclareOption{oneside}{\@twosidefalse}
 109 \DeclareOption{twoside}{\@twosidetrue}
 110 \DeclareOption{onecolumn}{\@twocolumnfalse}
 111 \DeclareOption{twocolumn}{\@twocolumntrue}
 112 \DeclareOption{titlepage}{\@titlepagetrue}
 113 \DeclareOption{notitlepage}{\@titlepagefalse}
 114 \if@compatibility
 115 \@openrighttrue
 116 \else
 117 \DeclareOption{openright}{\@openrighttrue\@openleftfalse}
 118 \DeclareOption{openleft}{\@openlefttrue\@openrightfalse}
 119 \DeclareOption{openany}{\@openrightfalse\@openleftfalse}
 120 \fi
 121 \DeclareOption{leqno}{\input{leqno.clo}}
 122 \DeclareOption{fleqn}{\input{fleqn.clo}}
 123 \DeclareOption{openbib}{%
 124   \AtEndOfPackage{%
 125    \renewcommand\@openbib@code{%
 126       \advance\leftmargin\bibindent
 127       \itemindent -\bibindent
 128       \listparindent \itemindent
 129       \parsep \z@
 130       }%
 131    \renewcommand\newblock{\par}}}
 132 \if@compatibility
 133   \@mathrmmctrue
 134 \else
 135   \DeclareOption{mathrmmc}{\@mathrmmctrue}
 136 \fi
 137 \DeclareOption{draft}{\setlength\overfullrule{5pt}}
 138 \DeclareOption{final}{\setlength\overfullrule{0pt}}
 139 \directlua{luatexbase.add_to_callback('luatexja.load_jfm',
 140   function (ji, jn) ji.chars['parbdd'] = 0; return ji end,
 141   'ltj.jclasses_load_jfm', 1)}
 142 {\jfont\g=\ltj@stdmcfont:jfm=min } % loading jfm-min.lua
 143 \expandafter\let\csname JY3/mc/m/n/10\endcsname\relax
 144 \DeclareFontShape{JY3}{mc}{m}{n}{<-> s * [0.962216] \ltj@stdmcfont:jfm=min}{}
 145 \DeclareFontShape{JY3}{gt}{m}{n}{<-> s * [0.962216] \ltj@stdgtfont:jfm=min;jfmvar=goth}{}
 146 \ltjglobalsetparameter{differentjfm=both}
 147 \directlua{luatexbase.remove_from_callback('luatexja.load_jfm', 'ltj.jclasses_load_jfm')}
 148 \DeclareOption{disablejfam}{}
 149 \ExecuteOptions{a4paper,10pt,twoside,onecolumn,final,openright}
 150 \ProcessOptions\relax
 151 \input{ltjbk1\@ptsize.clo}
 152 \def\Cjascale{0.962216}
 153 \if@stysize
 154   \setlength\columnsep{2\Cwd}
 155 \else
 156   \setlength\columnsep{10\p@}
 157 \fi
 158 \setlength\columnseprule{0\p@}
 159 \iftombow
 160   \newlength{\stockwidth}
 161   \newlength{\stockheight}
 162   \setlength{\stockwidth}{\paperwidth}
 163   \setlength{\stockheight}{\paperheight}
 164   \advance \stockwidth 2in
 165   \advance \stockheight 2in
 166   \ifdefined\pdfpagewidth
 167     \setlength{\pdfpagewidth}{\stockwidth}
 168     \setlength{\pdfpageheight}{\stockheight}
 169   \else
 170     \setlength{\pagewidth}{\stockwidth}
 171     \setlength{\pageheight}{\stockheight}
 172   \fi
 173 \else
 174   \ifdefined\pdfpagewidth
 175     \setlength{\pdfpagewidth}{\paperwidth}
 176     \setlength{\pdfpageheight}{\paperheight}
 177   \else
 178     \setlength{\pagewidth}{\paperwidth}
 179     \setlength{\pageheight}{\paperheight}
 180   \fi
 181 \fi
 182 \setlength\lineskip{1\p@}
 183 \setlength\normallineskip{1\p@}
 184 \renewcommand{\baselinestretch}{}
 185 \setlength\parskip{0\p@ \@plus \p@}
 186 \setlength\parindent{1\Cwd}
 187 \@lowpenalty   51
 188 \@medpenalty  151
 189 \@highpenalty 301
 190 \setcounter{topnumber}{2}
 191 \setcounter{bottomnumber}{1}
 192 \setcounter{totalnumber}{3}
 193 \setcounter{dbltopnumber}{2}
 194 \renewcommand{\topfraction}{.7}
 195 \renewcommand{\bottomfraction}{.3}
 196 \renewcommand{\textfraction}{.2}
 197 \renewcommand{\floatpagefraction}{.5}
 198 \renewcommand{\dbltopfraction}{.7}
 199 \renewcommand{\dblfloatpagefraction}{.5}
 200 \def\pltx@cleartorightpage{\clearpage\if@twoside
 201   \unless\ifodd\numexpr\c@page+\ltjgetparameter{direction}\relax
 202     \hbox{}\thispagestyle{empty}\newpage
 203     \if@twocolumn\hbox{}\newpage\fi
 204   \fi\fi}
 205 \def\pltx@cleartoleftpage{\clearpage\if@twoside
 206   \ifodd\numexpr\c@page+\ltjgetparameter{direction}\relax
 207     \hbox{}\thispagestyle{empty}\newpage
 208     \if@twocolumn\hbox{}\newpage\fi
 209   \fi\fi}
 210 \def\pltx@cleartooddpage{\clearpage\if@twoside
 211   \ifodd\c@page\else
 212     \hbox{}\thispagestyle{empty}\newpage
 213     \if@twocolumn\hbox{}\newpage\fi
 214   \fi\fi}
 215 \def\pltx@cleartoevenpage{\clearpage\if@twoside
 216   \ifodd\c@page
 217     \hbox{}\thispagestyle{empty}\newpage
 218     \if@twocolumn\hbox{}\newpage\fi
 219   \fi\fi}
 220 \if@openleft
 221   \let\cleardoublepage\pltx@cleartoleftpage
 222 \else\if@openright
 223   \let\cleardoublepage\pltx@cleartorightpage
 224 \fi\fi
 225 \def\ps@plain{\let\@mkboth\@gobbletwo
 226    \let\ps@jpl@in\ps@plain
 227    \let\@oddhead\@empty
 228    \def\@oddfoot{\reset@font\hfil\thepage\hfil}%
 229    \let\@evenhead\@empty
 230    \let\@evenfoot\@oddfoot}
 231 \let\ps@jpl@in\ps@plain
 232 \def\ps@headnombre{\let\@mkboth\@gobbletwo
 233     \let\ps@jpl@in\ps@headnombre
 234   \def\@evenhead{\thepage\hfil}%
 235   \def\@oddhead{\hfil\thepage}%
 236   \let\@oddfoot\@empty\let\@evenfoot\@empty}
 237 \def\ps@footnombre{\let\@mkboth\@gobbletwo
 238     \let\ps@jpl@in\ps@footnombre
 239   \def\@evenfoot{\thepage\hfil}%
 240   \def\@oddfoot{\hfil\thepage}%
 241   \let\@oddhead\@empty\let\@evenhead\@empty}
 242 \if@twoside
 243   \def\ps@headings{\let\ps@jpl@in\ps@headnombre
 244     \let\@oddfoot\@empty\let\@evenfoot\@empty
 245     \def\@evenhead{\thepage\hfil\leftmark}%
 246     \def\@oddhead{{\rightmark}\hfil\thepage}%
 247     \let\@mkboth\markboth
 248   \def\chaptermark##1{\markboth{%
 249      \ifnum \c@secnumdepth >\m@ne
 250        \if@mainmatter
 251          \@chapapp\thechapter\@chappos\hskip1\zw
 252        \fi
 253      \fi
 254      ##1}{}}%
 255   \def\sectionmark##1{\markright{%
 256      \ifnum \c@secnumdepth >\z@ \thesection.\hskip1\zw\fi
 257      ##1}}%
 258   }
 259 \else % if not twoside
 260   \def\ps@headings{\let\ps@jpl@in\ps@headnombre
 261     \let\@oddfoot\@empty
 262     \def\@oddhead{{\rightmark}\hfil\thepage}%
 263     \let\@mkboth\markboth
 264 \def\chaptermark##1{\markright{%
 265    \ifnum \c@secnumdepth >\m@ne
 266      \if@mainmatter
 267        \@chapapp\thechapter\@chappos\hskip1\zw
 268      \fi
 269    \fi
 270    ##1}}%
 271   }
 272 \fi
 273 \if@twoside
 274   \def\ps@bothstyle{\let\ps@jpl@in\ps@footnombre
 275     \def\@evenhead{\leftmark\hfil}% right page
 276     \def\@evenfoot{\thepage\hfil}% right page
 277     \def\@oddhead{\hfil\rightmark}% left page
 278     \def\@oddfoot{\hfil\thepage}% left page
 279   \let\@mkboth\markboth
 280 \def\chaptermark##1{\markboth{%
 281      \ifnum \c@secnumdepth >\m@ne
 282        \if@mainmatter
 283          \@chapapp\thechapter\@chappos\hskip1\zw
 284        \fi
 285      \fi
 286      ##1}{}}%
 287   \def\sectionmark##1{\markright{%
 288      \ifnum \c@secnumdepth >\z@ \thesection.\hskip1\zw\fi
 289      ##1}}%
 290   }
 291 \else % if one column
 292   \def\ps@bothstyle{\let\ps@jpl@in\ps@footnombre
 293     \def\@oddhead{\hfil\rightmark}%
 294     \def\@oddfoot{\hfil\thepage}%
 295     \let\@mkboth\markboth
 296   \def\chaptermark##1{\markright{%
 297      \ifnum \c@secnumdepth >\m@ne
 298        \if@mainmatter
 299          \@chapapp\thechapter\@chappos\hskip1\zw
 300        \fi
 301      \fi
 302      ##1}}%
 303   }
 304 \fi
 305 \def\ps@myheadings{\let\ps@jpl@in\ps@plain%
 306   \let\@oddfoot\@empty\let\@evenfoot\@empty
 307   \def\@evenhead{\thepage\hfil\leftmark}%
 308   \def\@oddhead{{\rightmark}\hfil\thepage}%
 309   \let\@mkboth\@gobbletwo
 310   \let\chaptermark\@gobble
 311   \let\sectionmark\@gobble
 312 }
 313 \if@compatibility
 314 \newenvironment{titlepage}
 315     {%
 316      \cleardoublepage
 317      \if@twocolumn\@restonecoltrue\onecolumn
 318      \else\@restonecolfalse\newpage\fi
 319      \thispagestyle{empty}%
 320      \setcounter{page}\z@
 321     }%
 322     {\if@restonecol\twocolumn\else\newpage\fi
 323     }
 324 \else
 325 \newenvironment{titlepage}
 326     {%
 327       \pltx@cleartooddpage %% 2017/02/15
 328       \if@twocolumn
 329         \@restonecoltrue\onecolumn
 330       \else
 331         \@restonecolfalse\newpage
 332       \fi
 333       \thispagestyle{empty}%
 334       \ifodd\c@page\setcounter{page}\@ne\else\setcounter{page}\z@\fi %% 2017/02/15
 335     }%
 336     {\if@restonecol\twocolumn \else \newpage \fi
 337      \if@twoside\else
 338         \setcounter{page}\@ne
 339      \fi
 340     }
 341 \fi
 342 \def\p@thanks#1{\footnotemark
 343   \protected@xdef\@thanks{\@thanks
 344     \protect{\noindent\hbox{\yoko$\m@th^\thefootnote$}#1\protect\par}}}
 345 \if@titlepage
 346   \newcommand{\maketitle}{\begin{titlepage}%
 347   \let\footnotesize\small
 348   \let\footnoterule\relax
 349   \let\footnote\thanks
 350   \null\vfil
 351   \vskip 60\p@
 352   \begin{center}%
 353     {\LARGE \@title \par}%
 354     \vskip 3em%
 355     {\Large
 356      \lineskip .75em%
 357       \begin{tabular}[t]{c}%
 358         \@author
 359       \end{tabular}\par}%
 360       \vskip 1.5em%
 361     {\large \@date \par}%       % Set date in \large size.
 362   \end{center}\par
 363   \@thanks\vfil\null
 364   \end{titlepage}%
 365   \setcounter{footnote}{0}%
 366   \global\let\thanks\relax
 367   \global\let\maketitle\relax
 368   \global\let\p@thanks\relax
 369   \global\let\@thanks\@empty
 370   \global\let\@author\@empty
 371   \global\let\@date\@empty
 372   \global\let\@title\@empty
 373   \global\let\title\relax
 374   \global\let\author\relax
 375   \global\let\date\relax
 376   \global\let\and\relax
 377   }%
 378 \else
 379   \newcommand{\maketitle}{\par
 380   \begingroup
 381     \renewcommand{\thefootnote}{\fnsymbol{footnote}}%
 382     \def\@makefnmark{\hbox{\unless\ifnum\ltjgetparameter{direction}=3 $\m@th^{\@thefnmark}$
 383       \else\hbox{\yoko$\m@th^{\@thefnmark}$}\fi}}%
 384      \long\def\@makefntext##1{\parindent 1em\noindent
 385        \hb@xt@1.8em{\hss$\m@th^{\@thefnmark}$}##1}%
 386     \if@twocolumn
 387       \ifnum \col@number=\@ne \@maketitle
 388       \else \twocolumn[\@maketitle]%
 389       \fi
 390     \else
 391       \newpage
 392       \global\@topnum\z@   % Prevents figures from going at top of page.
 393       \@maketitle
 394     \fi
 395      \thispagestyle{jpl@in}\@thanks
 396   \endgroup
 397   \setcounter{footnote}{0}%
 398   \global\let\thanks\relax
 399   \global\let\maketitle\relax
 400   \global\let\@maketitle\relax
 401   \global\let\p@thanks\relax
 402   \global\let\@thanks\@empty
 403   \global\let\@author\@empty
 404   \global\let\@date\@empty
 405   \global\let\@title\@empty
 406   \global\let\title\relax
 407   \global\let\author\relax
 408   \global\let\date\relax
 409   \global\let\and\relax
 410   }
 411   \def\@maketitle{%
 412   \newpage\null
 413   \vskip 2em%
 414   \begin{center}%
 415   \let\footnote\thanks
 416     {\LARGE \@title \par}%
 417     \vskip 1.5em%
 418     {\large
 419       \lineskip .5em%
 420       \begin{tabular}[t]{c}%
 421         \@author
 422       \end{tabular}\par}%
 423     \vskip 1em%
 424     {\large \@date}%
 425   \end{center}%
 426   \par\vskip 1.5em}
 427 \fi
 428 \newcommand*{\chaptermark}[1]{}
 429 \setcounter{secnumdepth}{2}
 430 \newcounter{part}
 431 \newcounter{chapter}
 432 \newcounter{section}[chapter]
 433 \newcounter{subsection}[section]
 434 \newcounter{subsubsection}[subsection]
 435 \newcounter{paragraph}[subsubsection]
 436 \newcounter{subparagraph}[paragraph]
 437 \renewcommand{\thepart}{\@Roman\c@part}
 438 \renewcommand{\thechapter}{\@arabic\c@chapter}
 439 \renewcommand{\thesection}{\thechapter.\@arabic\c@section}
 440 \renewcommand{\thesubsection}{\thesection.\@arabic\c@subsection}
 441 \renewcommand{\thesubsubsection}{%
 442    \thesubsection.\@arabic\c@subsubsection}
 443 \renewcommand{\theparagraph}{%
 444    \thesubsubsection.\@arabic\c@paragraph}
 445 \renewcommand{\thesubparagraph}{%
 446    \theparagraph.\@arabic\c@subparagraph}
 447 \newcommand{\@chapapp}{\prechaptername}
 448 \newcommand{\@chappos}{\postchaptername}
 449 \newcommand{\frontmatter}{%
 450   \pltx@cleartooddpage
 451   \@mainmatterfalse\pagenumbering{roman}}
 452 \newcommand{\mainmatter}{%
 453   \pltx@cleartooddpage
 454   \@mainmattertrue\pagenumbering{arabic}}
 455 \newcommand{\backmatter}{%
 456   \if@openleft \cleardoublepage \else
 457   \if@openright \cleardoublepage \else \clearpage \fi \fi
 458   \@mainmatterfalse}
 459 \newcommand{\part}{%
 460   \if@openleft \cleardoublepage \else
 461   \if@openright \cleardoublepage \else \clearpage \fi \fi
 462   \thispagestyle{empty}%
 463   \if@twocolumn\onecolumn\@tempswatrue\else\@tempswafalse\fi
 464   \null\vfil
 465   \secdef\@part\@spart}
 466 \def\@part[#1]#2{%
 467   \ifnum \c@secnumdepth >-2\relax
 468     \refstepcounter{part}%
 469     \addcontentsline{toc}{part}{%
 470        \prepartname\thepart\postpartname\hspace{1em}#1}%
 471   \else
 472     \addcontentsline{toc}{part}{#1}%
 473   \fi
 474   \markboth{}{}%
 475   {\centering
 476    \interlinepenalty\@M\normalfont
 477    \ifnum \c@secnumdepth >-2\relax
 478      \huge\bfseries\prepartname\thepart\postpartname
 479      \par\vskip20\p@
 480    \fi
 481    \Huge\bfseries#2\par}%
 482    \@endpart}
 483 \def\@spart#1{{%
 484   \centering
 485   \interlinepenalty\@M\normalfont
 486   \Huge\bfseries#1\par}%
 487   \@endpart}
 488 \def\@endpart{\vfil\newpage
 489    \if@twoside
 490     \if@openleft %% \if@openleft added (2017/02/15)
 491      \null\thispagestyle{empty}\newpage
 492     \else\if@openright %% \if@openright added (2016/12/18)
 493      \null\thispagestyle{empty}\newpage
 494     \fi\fi %% added (2016/12/18, 2017/02/15)
 495    \fi
 496    \if@tempswa\twocolumn\fi}
 497 \newcommand{\chapter}{%
 498   \if@openleft \cleardoublepage \else
 499   \if@openright \cleardoublepage \else \clearpage \fi \fi
 500   \thispagestyle{jpl@in}%
 501   \global\@topnum\z@
 502   \@afterindenttrue
 503   \secdef\@chapter\@schapter}
 504 \def\@chapter[#1]#2{%
 505   \ifnum \c@secnumdepth >\m@ne
 506     \if@mainmatter
 507     \refstepcounter{chapter}%
 508     \typeout{\@chapapp\space\thechapter\space\@chappos}%
 509     \addcontentsline{toc}{chapter}%
 510       {\protect\numberline{\@chapapp\thechapter\@chappos}#1}%
 511     \else\addcontentsline{toc}{chapter}{#1}\fi
 512   \else
 513     \addcontentsline{toc}{chapter}{#1}%
 514   \fi
 515   \chaptermark{#1}%
 516   \addtocontents{lof}{\protect\addvspace{10\p@}}%
 517   \addtocontents{lot}{\protect\addvspace{10\p@}}%
 518   \@makechapterhead{#2}\@afterheading}
 519 \def\@makechapterhead#1{\hbox{}%
 520   \vskip2\Cvs
 521   {\parindent\z@
 522    \raggedright
 523    \normalfont\huge\bfseries
 524    \leavevmode
 525    \ifnum \c@secnumdepth >\m@ne
 526      \setlength\@tempdima{\linewidth}%
 527     \if@mainmatter
 528      \setbox\z@\hbox{\@chapapp\thechapter\@chappos\hskip1\zw}%
 529      \addtolength\@tempdima{-\wd\z@}%
 530      \unhbox\z@\nobreak
 531     \fi
 532      \vtop{\hsize\@tempdima#1}%
 533    \else
 534      #1\relax
 535    \fi}\nobreak\vskip3\Cvs}
 536 \def\@schapter#1{%
 537   \@makeschapterhead{#1}\@afterheading
 538 }
 539 \def\@makeschapterhead#1{\hbox{}%
 540   \vskip2\Cvs
 541   {\parindent\z@
 542    \raggedright
 543    \normalfont\huge\bfseries
 544    \leavevmode
 545    \setlength\@tempdima{\linewidth}%
 546    \vtop{\hsize\@tempdima#1}}\vskip3\Cvs}
 547 \newcommand{\section}{\@startsection{section}{1}{\z@}%
 548    {1.5\Cvs \@plus.5\Cvs \@minus.2\Cvs}%
 549    {.5\Cvs \@plus.3\Cvs}%
 550    {\normalfont\Large\bfseries}}
 551 \newcommand{\subsection}{\@startsection{subsection}{2}{\z@}%
 552    {1.5\Cvs \@plus.5\Cvs \@minus.2\Cvs}%
 553    {.5\Cvs \@plus.3\Cvs}%
 554    {\normalfont\large\bfseries}}
 555 \newcommand{\subsubsection}{\@startsection{subsubsection}{3}{\z@}%
 556    {1.5\Cvs \@plus.5\Cvs \@minus.2\Cvs}%
 557    {.5\Cvs \@plus.3\Cvs}%
 558    {\normalfont\normalsize\bfseries}}
 559 \newcommand{\paragraph}{\@startsection{paragraph}{4}{\z@}%
 560    {3.25ex \@plus 1ex \@minus .2ex}%
 561    {-1em}%
 562    {\normalfont\normalsize\bfseries}}
 563 \newcommand{\subparagraph}{\@startsection{subparagraph}{5}{\z@}%
 564    {3.25ex \@plus 1ex \@minus .2ex}%
 565    {-1em}%
 566    {\normalfont\normalsize\bfseries}}
 567 \newcommand{\appendix}{\par
 568   \setcounter{chapter}{0}%
 569   \setcounter{section}{0}%
 570   \renewcommand{\@chapapp}{\appendixname}%
 571   \renewcommand{\@chappos}\space%
 572   \renewcommand{\thechapter}{\@Alph\c@chapter}}
 573 \if@twocolumn
 574   \setlength\leftmargini {2em}
 575 \else
 576   \setlength\leftmargini {2.5em}
 577 \fi
 578 \setlength\leftmarginii  {2.2em}
 579 \setlength\leftmarginiii {1.87em}
 580 \setlength\leftmarginiv  {1.7em}
 581 \if@twocolumn
 582   \setlength\leftmarginv {.5em}
 583   \setlength\leftmarginvi{.5em}
 584 \else
 585   \setlength\leftmarginv {1em}
 586   \setlength\leftmarginvi{1em}
 587 \fi
 588 \setlength  \labelsep  {.5em}
 589 \setlength  \labelwidth{\leftmargini}
 590 \addtolength\labelwidth{-\labelsep}
 591 \@beginparpenalty -\@lowpenalty
 592 \@endparpenalty   -\@lowpenalty
 593 \@itempenalty     -\@lowpenalty
 594 \renewcommand{\theenumi}{\@arabic\c@enumi}
 595 \renewcommand{\theenumii}{\@alph\c@enumii}
 596 \renewcommand{\theenumiii}{\@roman\c@enumiii}
 597 \renewcommand{\theenumiv}{\@Alph\c@enumiv}
 598 \newcommand{\labelenumi}{\theenumi.}
 599 \newcommand{\labelenumii}{(\theenumii)}
 600 \newcommand{\labelenumiii}{\theenumiii.}
 601 \newcommand{\labelenumiv}{\theenumiv.}
 602 \renewcommand{\p@enumii}{\theenumi}
 603 \renewcommand{\p@enumiii}{\theenumi(\theenumii)}
 604 \renewcommand{\p@enumiv}{\p@enumiii\theenumiii}
 605 \renewenvironment{enumerate}
 606   {\ifnum \@enumdepth >\thr@@\@toodeep\else
 607    \advance\@enumdepth\@ne
 608    \edef\@enumctr{enum\romannumeral\the\@enumdepth}%
 609    \expandafter \list \csname label\@enumctr\endcsname{%
 610       \ifnum\ltjgetparameter{direction}=3
 611          \ifnum \@listdepth=\@ne \topsep.5\normalbaselineskip
 612            \else\topsep\z@\fi
 613          \parskip\z@ \itemsep\z@ \parsep\z@
 614          \labelwidth1\zw \labelsep.3\zw
 615          \ifnum \@enumdepth=\@ne \leftmargin1\zw\relax
 616            \else\leftmargin\leftskip\fi
 617          \advance\leftmargin 1\zw
 618       \fi
 619          \usecounter{\@enumctr}%
 620          \def\makelabel##1{\hss\llap{##1}}}%
 621    \fi}{\endlist}
 622 \newcommand{\labelitemi}{\textbullet}
 623 \newcommand{\labelitemii}{%
 624   \ifnum\ltjgetparameter{direction}=3
 625      {\textcircled{~}}
 626   \else
 627      {\normalfont\bfseries\textendash}
 628   \fi
 629 }
 630 \newcommand{\labelitemiii}{\textasteriskcentered}
 631 \newcommand{\labelitemiv}{\textperiodcentered}
 632 \renewenvironment{itemize}
 633   {\ifnum \@itemdepth >\thr@@\@toodeep\else
 634    \advance\@itemdepth\@ne
 635    \edef\@itemitem{labelitem\romannumeral\the\@itemdepth}%
 636    \expandafter \list \csname \@itemitem\endcsname{%
 637       \ifnum\ltjgetparameter{direction}=3
 638          \ifnum \@listdepth=\@ne \topsep.5\normalbaselineskip
 639            \else\topsep\z@\fi
 640          \parskip\z@ \itemsep\z@ \parsep\z@
 641          \labelwidth1\zw \labelsep.3\zw
 642          \ifnum \@itemdepth =\@ne \leftmargin1\zw\relax
 643            \else\leftmargin\leftskip\fi
 644          \advance\leftmargin 1\zw
 645       \fi
 646          \def\makelabel##1{\hss\llap{##1}}}%
 647    \fi}{\endlist}
 648 \newenvironment{description}
 649   {\list{}{\labelwidth\z@ \itemindent-\leftmargin
 650    \ifnum\ltjgetparameter{direction}=3
 651      \leftmargin\leftskip \advance\leftmargin3\Cwd
 652      \rightmargin\rightskip
 653      \labelsep=1\zw \itemsep\z@
 654      \listparindent\z@ \topskip\z@ \parskip\z@ \partopsep\z@
 655    \fi
 656            \let\makelabel\descriptionlabel}}{\endlist}
 657 \newcommand{\descriptionlabel}[1]{%
 658    \hspace\labelsep\normalfont\bfseries #1}
 659 \newenvironment{verse}
 660   {\let\\\@centercr
 661    \list{}{\itemsep\z@ \itemindent -1.5em%
 662            \listparindent\itemindent
 663            \rightmargin\leftmargin \advance\leftmargin 1.5em}%
 664            \item\relax}{\endlist}
 665 \newenvironment{quotation}
 666   {\list{}{\listparindent 1.5em%
 667            \itemindent\listparindent
 668            \rightmargin\leftmargin
 669            \parsep\z@ \@plus\p@}%
 670            \item\relax}{\endlist}
 671 \newenvironment{quote}
 672   {\list{}{\rightmargin\leftmargin}%
 673            \item\relax}{\endlist}
 674 \newcounter{figure}[chapter]
 675 \renewcommand{\thefigure}{%
 676   \ifnum\c@chapter>\z@\thechapter.\fi\@arabic\c@figure}
 677 \def\fps@figure{tbp}
 678 \def\ftype@figure{1}
 679 \def\ext@figure{lof}
 680 \def\fnum@figure{\figurename~\thefigure}
 681 \newenvironment{figure}
 682                {\@float{figure}}
 683                {\end@float}
 684 \newenvironment{figure*}
 685                {\@dblfloat{figure}}
 686                {\end@dblfloat}
 687 \newcounter{table}[chapter]
 688 \renewcommand{\thetable}{%
 689   \ifnum\c@chapter>\z@\thechapter.\fi\@arabic\c@table}
 690 \def\fps@table{tbp}
 691 \def\ftype@table{2}
 692 \def\ext@table{lot}
 693 \def\fnum@table{\tablename~\thetable}
 694 \newenvironment{table}
 695                {\@float{table}}
 696                {\end@float}
 697 \newenvironment{table*}
 698                {\@dblfloat{table}}
 699                {\end@dblfloat}
 700 \newlength\abovecaptionskip
 701 \newlength\belowcaptionskip
 702 \setlength\abovecaptionskip{10\p@}
 703 \setlength\belowcaptionskip{0\p@}
 704 \long\def\@makecaption#1#2{%
 705   \vskip\abovecaptionskip
 706   \ifnum\ltjgetparameter{direction}=3 \sbox\@tempboxa{#1\hskip1\zw#2}%
 707     \else\sbox\@tempboxa{#1: #2}%
 708   \fi
 709   \ifdim \wd\@tempboxa >\hsize
 710     \ifnum\ltjgetparameter{direction}=3  #1\hskip1\zw#2\relax\par
 711       \else #1: #2\relax\par\fi
 712   \else
 713     \global \@minipagefalse
 714     \hb@xt@\hsize{\hfil\box\@tempboxa\hfil}%
 715   \fi
 716   \vskip\belowcaptionskip}
 717 \setlength\arraycolsep{5\p@}
 718 \setlength\tabcolsep{6\p@}
 719 \setlength\arrayrulewidth{.4\p@}
 720 \setlength\doublerulesep{2\p@}
 721 \setlength\tabbingsep{\labelsep}
 722 \skip\@mpfootins = \skip\footins
 723 \setlength\fboxsep{3\p@}
 724 \setlength\fboxrule{.4\p@}
 725 \@addtoreset{equation}{chapter}
 726 \renewcommand{\theequation}{%
 727   \ifnum\c@chapter>\z@\thechapter.\fi \@arabic\c@equation}
 728 \unless\ifltj@disablejfam
 729 \if@compatibility\else
 730   \DeclareSymbolFont{mincho}{JY3}{mc}{m}{n}
 731   \DeclareSymbolFontAlphabet{\mathmc}{mincho}
 732   \SetSymbolFont{mincho}{bold}{JY3}{gt}{m}{n}
 733   \jfam\symmincho
 734   \DeclareMathAlphabet{\mathgt}{JY3}{gt}{m}{n}
 735 \fi
 736 \if@mathrmmc
 737   \AtBeginDocument{%
 738   \reDeclareMathAlphabet{\mathrm}{\mathrm}{\mathmc}
 739   \reDeclareMathAlphabet{\mathbf}{\mathbf}{\mathgt}
 740 }%
 741 \fi
 742 \fi
 743 \DeclareOldFontCommand{\mc}{\normalfont\mcfamily}{\mathmc}
 744 \DeclareOldFontCommand{\gt}{\normalfont\gtfamily}{\mathgt}
 745 \DeclareOldFontCommand{\rm}{\normalfont\rmfamily}{\mathrm}
 746 \DeclareOldFontCommand{\sf}{\normalfont\sffamily}{\mathsf}
 747 \DeclareOldFontCommand{\tt}{\normalfont\ttfamily}{\mathtt}
 748 \DeclareOldFontCommand{\bf}{\normalfont\bfseries}{\mathbf}
 749 \DeclareOldFontCommand{\it}{\normalfont\itshape}{\mathit}
 750 \DeclareOldFontCommand{\sl}{\normalfont\slshape}{\@nomath\sl}
 751 \DeclareOldFontCommand{\sc}{\normalfont\scshape}{\@nomath\sc}
 752 \DeclareRobustCommand*{\cal}{\@fontswitch\relax\mathcal}
 753 \DeclareRobustCommand*{\mit}{\@fontswitch\relax\mathnormal}
 754 \setcounter{tocdepth}{2}
 755 \newcommand{\@pnumwidth}{1.55em}
 756 \newcommand{\@tocrmarg}{2.55em}
 757 \newcommand{\@dotsep}{4.5}
 758 \newdimen\toclineskip
 759 \setlength\toclineskip{\z@}
 760 \newdimen\@lnumwidth
 761 \def\numberline#1{\hb@xt@\@lnumwidth{#1\hfil}}
 762 \def\@dottedtocline#1#2#3#4#5{%
 763   \ifnum #1>\c@tocdepth \else
 764     \vskip\toclineskip \@plus.2\p@
 765     {\leftskip #2\relax \rightskip \@tocrmarg \parfillskip -\rightskip
 766      \parindent #2\relax\@afterindenttrue
 767      \interlinepenalty\@M
 768      \leavevmode
 769      \@lnumwidth #3\relax
 770      \advance\leftskip \@lnumwidth \null\nobreak\hskip -\leftskip
 771      {#4}\nobreak
 772      \leaders\hbox{$\m@th \mkern \@dotsep mu.\mkern \@dotsep mu$}%
 773      \hfill\nobreak
 774      \hb@xt@\@pnumwidth{\hss\normalfont \normalcolor #5}%
 775      \par}%
 776   \fi}
 777 \providecommand*\protected@file@percent{}
 778 \def\addcontentsline#1#2#3{%
 779   \protected@write\@auxout
 780     {\let\label\@gobble \let\index\@gobble \let\glossary\@gobble
 781      \@temptokena{\thepage}}%
 782     {\string\@writefile{#1}%
 783        {\protect\contentsline{#2}{#3}{\the\@temptokena}%
 784 \protected@file@percent}}%
 785 }
 786 \newcommand{\tableofcontents}{%
 787   \if@twocolumn\@restonecoltrue\onecolumn
 788   \else\@restonecolfalse\fi
 789   \chapter*{\contentsname
 790     \@mkboth{\contentsname}{\contentsname}%
 791   }\@starttoc{toc}%
 792   \if@restonecol\twocolumn\fi
 793 }
 794 \newcommand*{\l@part}[2]{%
 795   \ifnum \c@tocdepth >-2\relax
 796     \addpenalty{-\@highpenalty}%
 797     \addvspace{2.25em \@plus\p@}%
 798     \begingroup
 799     \parindent\z@\rightskip\@pnumwidth
 800     \parfillskip-\@pnumwidth
 801     {\leavevmode\large\bfseries
 802      \setlength\@lnumwidth{4\zw}%
 803      #1\hfil\nobreak
 804      \hb@xt@\@pnumwidth{\hss#2}}\par
 805     \nobreak
 806     \global\@nobreaktrue
 807     \everypar{\global\@nobreakfalse\everypar{}}%
 808      \endgroup
 809   \fi}
 810 \newcommand*{\l@chapter}[2]{%
 811   \ifnum \c@tocdepth >\m@ne
 812     \addpenalty{-\@highpenalty}%
 813     \addvspace{1.0em \@plus\p@}%
 814     \begingroup
 815       \parindent\z@ \rightskip\@pnumwidth \parfillskip-\rightskip
 816       \leavevmode\bfseries
 817       \setlength\@lnumwidth{4\zw}%
 818       \advance\leftskip\@lnumwidth \hskip-\leftskip
 819       #1\nobreak\hfil\nobreak\hb@xt@\@pnumwidth{\hss#2}\par
 820       \penalty\@highpenalty
 821     \endgroup
 822   \fi}
 823 \newcommand*{\l@section}{\@dottedtocline{1}{1.5em}{2.3em}}
 824 \newcommand*{\l@subsection}   {\@dottedtocline{2}{3.8em}{3.2em}}
 825 \newcommand*{\l@subsubsection}{\@dottedtocline{3}{7.0em}{4.1em}}
 826 \newcommand*{\l@paragraph}    {\@dottedtocline{4}{10em}{5em}}
 827 \newcommand*{\l@subparagraph} {\@dottedtocline{5}{12em}{6em}}
 828 \newcommand{\listoffigures}{%
 829   \if@twocolumn\@restonecoltrue\onecolumn
 830   \else\@restonecolfalse\fi
 831   \chapter*{\listfigurename}%
 832   \@mkboth{\listfigurename}{\listfigurename}%
 833   \@starttoc{lof}%
 834   \if@restonecol\twocolumn\fi
 835 }
 836 \newcommand*{\l@figure}{\@dottedtocline{1}{1.5em}{2.3em}}
 837 \newcommand{\listoftables}{%
 838   \if@twocolumn\@restonecoltrue\onecolumn
 839   \else\@restonecolfalse\fi
 840   \chapter*{\listtablename}%
 841   \@mkboth{\listtablename}{\listtablename}%
 842   \@starttoc{lot}%
 843   \if@restonecol\twocolumn\fi
 844 }
 845 \let\l@table\l@figure
 846 \newdimen\bibindent
 847 \setlength\bibindent{1.5em}
 848 \newcommand{\newblock}{\hskip .11em\@plus.33em\@minus.07em}
 849 \newenvironment{thebibliography}[1]
 850 {\chapter*{\bibname}\@mkboth{\bibname}{\bibname}%
 851    \list{\@biblabel{\@arabic\c@enumiv}}%
 852         {\settowidth\labelwidth{\@biblabel{#1}}%
 853          \leftmargin\labelwidth
 854          \advance\leftmargin\labelsep
 855          \@openbib@code
 856          \usecounter{enumiv}%
 857          \let\p@enumiv\@empty
 858          \renewcommand\theenumiv{\@arabic\c@enumiv}}%
 859    \sloppy
 860    \clubpenalty4000
 861    \@clubpenalty\clubpenalty
 862    \widowpenalty4000%
 863    \sfcode`\.\@m}
 864   {\def\@noitemerr
 865     {\@latex@warning{Empty `thebibliography' environment}}%
 866    \endlist}
 867 \let\@openbib@code\@empty
 868 \newenvironment{theindex}
 869   {\if@twocolumn\@restonecolfalse\else\@restonecoltrue\fi
 870    \twocolumn[\@makeschapterhead{\indexname}]%
 871    \@mkboth{\indexname}{\indexname}%
 872    \thispagestyle{jpl@in}\parindent\z@
 873    \parskip\z@ \@plus .3\p@\relax
 874    \columnseprule\z@ \columnsep 35\p@
 875    \let\item\@idxitem}
 876   {\if@restonecol\onecolumn\else\clearpage\fi}
 877 \newcommand{\@idxitem}{\par\hangindent 40\p@}
 878 \newcommand{\subitem}{\@idxitem \hspace*{20\p@}}
 879 \newcommand{\subsubitem}{\@idxitem \hspace*{30\p@}}
 880 \newcommand{\indexspace}{\par \vskip 10\p@ \@plus5\p@ \@minus3\p@\relax}
 881 \renewcommand{\footnoterule}{%
 882   \kern-3\p@
 883   \hrule\@width.4\columnwidth
 884   \kern2.6\p@}
 885 \@addtoreset{footnote}{chapter}
 886 \newcommand\@makefntext[1]{\parindent 1em
 887   \noindent\hb@xt@ 1.8em{\hss\@makefnmark}#1}
 888 \newif\if西暦 \西暦true
 889 \def\西暦{\西暦true}
 890 \def\和暦{\西暦false}
 891 \newcount\heisei \heisei\year \advance\heisei-1988\relax
 892 \def\pltx@today@year@#1{%
 893   \ifnum\numexpr\year-#1=1 元\else
 894     \ifnum\ltjgetparameter{direction}=3
 895       \kansuji\numexpr\year-#1\relax
 896     \else
 897       \number\numexpr\year-#1\relax\nobreak
 898     \fi
 899   \fi 年
 900 }
 901 \def\pltx@today@year{%
 902   \ifnum\numexpr\year*10000+\month*100+\day<19890108
 903     昭和\pltx@today@year@{1925}%
 904   \else\ifnum\numexpr\year*10000+\month*100+\day<20190501
 905     平成\pltx@today@year@{1988}%
 906   \else
 907     令和\pltx@today@year@{2018}%
 908   \fi\fi}
 909 \def\today{{%
 910   \if西暦
 911     \ifnum\ltjgetparameter{direction}=3 \kansuji\year
 912     \else\number\year\nobreak\fi 年
 913   \else
 914     \pltx@today@year
 915   \fi
 916   \ifnum\ltjgetparameter{direction}=3
 917     \kansuji\month 月
 918     \kansuji\day 日
 919   \else
 920     \number\month\nobreak 月
 921     \number\day\nobreak 日
 922   \fi}}
 923 \newcommand{\prepartname}{第}
 924 \newcommand{\postpartname}{部}
 925 \newcommand{\prechaptername}{第}
 926 \newcommand{\postchaptername}{章}
 927 \newcommand{\contentsname}{目 次}
 928 \newcommand{\listfigurename}{図 目 次}
 929 \newcommand{\listtablename}{表 目 次}
 930 \newcommand{\bibname}{関連図書}
 931 \newcommand{\indexname}{索 引}
 932 \newcommand{\figurename}{図}
 933 \newcommand{\tablename}{表}
 934 \newcommand{\appendixname}{付 録}
 935 \pagestyle{headings}
 936 \pagenumbering{arabic}
 937 \raggedbottom
 938 \fnfixbottomtrue % 2017-02-19
 939 \IfFileExists{stfloats.sty}{\RequirePackage{stfloats}\fnbelowfloat}{}
 940 \if@twocolumn
 941   \twocolumn
 942   \sloppy
 943 \else
 944   \onecolumn
 945 \fi
 946 \if@twoside
 947   \@mparswitchtrue
 948 \else
 949   \@mparswitchfalse
 950 \fi
 951 \AtBeginOfPackageFile*{ftnright}{\let\ltjt@orig@@makefntext=\@makefntext}
 952 \AtEndOfPackageFile*{ftnright}{\let\@makefntext=\ltjt@orig@@makefntext}
 953 \endinput
 954 %%
 955 %% End of file `ltjbook.cls'.