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   [2018/10/08 v1.8-ltj-16
  27  Standard LuaLaTeX-ja class]
  28 \RequirePackage{luatexja}
  29 \newcounter{@paper}
  30 \newif\if@landscape \@landscapefalse
  31 \newcommand{\@ptsize}{}
  32 \newif\if@restonecol
  33 \newif\if@titlepage
  34 \@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 \ExecuteOptions{a4paper,10pt,twoside,onecolumn,final,openright}
 149 \ProcessOptions\relax
 150 \input{ltjbk1\@ptsize.clo}
 151 \def\Cjascale{0.962216}
 152 \if@stysize
 153   \setlength\columnsep{2\Cwd}
 154 \else
 155   \setlength\columnsep{10\p@}
 156 \fi
 157 \setlength\columnseprule{0\p@}
 158 \iftombow
 159   \newlength{\stockwidth}
 160   \newlength{\stockheight}
 161   \setlength{\stockwidth}{\paperwidth}
 162   \setlength{\stockheight}{\paperheight}
 163   \advance \stockwidth 2in
 164   \advance \stockheight 2in
 165   \ifdefined\pdfpagewidth
 166     \setlength{\pdfpagewidth}{\stockwidth}
 167     \setlength{\pdfpageheight}{\stockheight}
 168   \else
 169     \setlength{\pagewidth}{\stockwidth}
 170     \setlength{\pageheight}{\stockheight}
 171   \fi
 172 \else
 173   \ifdefined\pdfpagewidth
 174     \setlength{\pdfpagewidth}{\paperwidth}
 175     \setlength{\pdfpageheight}{\paperheight}
 176   \else
 177     \setlength{\pagewidth}{\paperwidth}
 178     \setlength{\pageheight}{\paperheight}
 179   \fi
 180 \fi
 181 \setlength\lineskip{1\p@}
 182 \setlength\normallineskip{1\p@}
 183 \renewcommand{\baselinestretch}{}
 184 \setlength\parskip{0\p@ \@plus \p@}
 185 \setlength\parindent{1\Cwd}
 186 \@lowpenalty   51
 187 \@medpenalty  151
 188 \@highpenalty 301
 189 \setcounter{topnumber}{2}
 190 \setcounter{bottomnumber}{1}
 191 \setcounter{totalnumber}{3}
 192 \setcounter{dbltopnumber}{2}
 193 \renewcommand{\topfraction}{.7}
 194 \renewcommand{\bottomfraction}{.3}
 195 \renewcommand{\textfraction}{.2}
 196 \renewcommand{\floatpagefraction}{.5}
 197 \renewcommand{\dbltopfraction}{.7}
 198 \renewcommand{\dblfloatpagefraction}{.5}
 199 \def\pltx@cleartorightpage{\clearpage\if@twoside
 200   \unless\ifodd\numexpr\c@page+\ltjgetparameter{direction}\relax
 201     \hbox{}\thispagestyle{empty}\newpage
 202     \if@twocolumn\hbox{}\newpage\fi
 203   \fi\fi}
 204 \def\pltx@cleartoleftpage{\clearpage\if@twoside
 205   \ifodd\numexpr\c@page+\ltjgetparameter{direction}\relax
 206     \hbox{}\thispagestyle{empty}\newpage
 207     \if@twocolumn\hbox{}\newpage\fi
 208   \fi\fi}
 209 \def\pltx@cleartooddpage{\clearpage\if@twoside
 210   \ifodd\c@page\else
 211     \hbox{}\thispagestyle{empty}\newpage
 212     \if@twocolumn\hbox{}\newpage\fi
 213   \fi\fi}
 214 \def\pltx@cleartoevenpage{\clearpage\if@twoside
 215   \ifodd\c@page
 216     \hbox{}\thispagestyle{empty}\newpage
 217     \if@twocolumn\hbox{}\newpage\fi
 218   \fi\fi}
 219 \if@openleft
 220   \let\cleardoublepage\pltx@cleartoleftpage
 221 \else\if@openright
 222   \let\cleardoublepage\pltx@cleartorightpage
 223 \fi\fi
 224 \def\ps@plain{\let\@mkboth\@gobbletwo
 225    \let\ps@jpl@in\ps@plain
 226    \let\@oddhead\@empty
 227    \def\@oddfoot{\reset@font\hfil\thepage\hfil}%
 228    \let\@evenhead\@empty
 229    \let\@evenfoot\@oddfoot}
 230 \let\ps@jpl@in\ps@plain
 231 \def\ps@headnombre{\let\@mkboth\@gobbletwo
 232     \let\ps@jpl@in\ps@headnombre
 233   \def\@evenhead{\thepage\hfil}%
 234   \def\@oddhead{\hfil\thepage}%
 235   \let\@oddfoot\@empty\let\@evenfoot\@empty}
 236 \def\ps@footnombre{\let\@mkboth\@gobbletwo
 237     \let\ps@jpl@in\ps@footnombre
 238   \def\@evenfoot{\thepage\hfil}%
 239   \def\@oddfoot{\hfil\thepage}%
 240   \let\@oddhead\@empty\let\@evenhead\@empty}
 241 \if@twoside
 242   \def\ps@headings{\let\ps@jpl@in\ps@headnombre
 243     \let\@oddfoot\@empty\let\@evenfoot\@empty
 244     \def\@evenhead{\thepage\hfil\leftmark}%
 245     \def\@oddhead{{\rightmark}\hfil\thepage}%
 246     \let\@mkboth\markboth
 247   \def\chaptermark##1{\markboth{%
 248      \ifnum \c@secnumdepth >\m@ne
 249        \if@mainmatter
 250          \@chapapp\thechapter\@chappos\hskip1\zw
 251        \fi
 252      \fi
 253      ##1}{}}%
 254   \def\sectionmark##1{\markright{%
 255      \ifnum \c@secnumdepth >\z@ \thesection.\hskip1\zw\fi
 256      ##1}}%
 257   }
 258 \else % if not twoside
 259   \def\ps@headings{\let\ps@jpl@in\ps@headnombre
 260     \let\@oddfoot\@empty
 261     \def\@oddhead{{\rightmark}\hfil\thepage}%
 262     \let\@mkboth\markboth
 263 \def\chaptermark##1{\markright{%
 264    \ifnum \c@secnumdepth >\m@ne
 265      \if@mainmatter
 266        \@chapapp\thechapter\@chappos\hskip1\zw
 267      \fi
 268    \fi
 269    ##1}}%
 270   }
 271 \fi
 272 \if@twoside
 273   \def\ps@bothstyle{\let\ps@jpl@in\ps@footnombre
 274     \def\@evenhead{\leftmark\hfil}% right page
 275     \def\@evenfoot{\thepage\hfil}% right page
 276     \def\@oddhead{\hfil\rightmark}% left page
 277     \def\@oddfoot{\hfil\thepage}% left page
 278   \let\@mkboth\markboth
 279 \def\chaptermark##1{\markboth{%
 280      \ifnum \c@secnumdepth >\m@ne
 281        \if@mainmatter
 282          \@chapapp\thechapter\@chappos\hskip1\zw
 283        \fi
 284      \fi
 285      ##1}{}}%
 286   \def\sectionmark##1{\markright{%
 287      \ifnum \c@secnumdepth >\z@ \thesection.\hskip1\zw\fi
 288      ##1}}%
 289   }
 290 \else % if one column
 291   \def\ps@bothstyle{\let\ps@jpl@in\ps@footnombre
 292     \def\@oddhead{\hfil\rightmark}%
 293     \def\@oddfoot{\hfil\thepage}%
 294     \let\@mkboth\markboth
 295   \def\chaptermark##1{\markright{%
 296      \ifnum \c@secnumdepth >\m@ne
 297        \if@mainmatter
 298          \@chapapp\thechapter\@chappos\hskip1\zw
 299        \fi
 300      \fi
 301      ##1}}%
 302   }
 303 \fi
 304 \def\ps@myheadings{\let\ps@jpl@in\ps@plain%
 305   \let\@oddfoot\@empty\let\@evenfoot\@empty
 306   \def\@evenhead{\thepage\hfil\leftmark}%
 307   \def\@oddhead{{\rightmark}\hfil\thepage}%
 308   \let\@mkboth\@gobbletwo
 309   \let\chaptermark\@gobble
 310   \let\sectionmark\@gobble
 311 }
 312 \if@compatibility
 313 \newenvironment{titlepage}
 314     {%
 315      \cleardoublepage
 316      \if@twocolumn\@restonecoltrue\onecolumn
 317      \else\@restonecolfalse\newpage\fi
 318      \thispagestyle{empty}%
 319      \setcounter{page}\z@
 320     }%
 321     {\if@restonecol\twocolumn\else\newpage\fi
 322     }
 323 \else
 324 \newenvironment{titlepage}
 325     {%
 326       \pltx@cleartooddpage %% 2017/02/15
 327       \if@twocolumn
 328         \@restonecoltrue\onecolumn
 329       \else
 330         \@restonecolfalse\newpage
 331       \fi
 332       \thispagestyle{empty}%
 333       \ifodd\c@page\setcounter{page}\@ne\else\setcounter{page}\z@\fi %% 2017/02/15
 334     }%
 335     {\if@restonecol\twocolumn \else \newpage \fi
 336      \if@twoside\else
 337         \setcounter{page}\@ne
 338      \fi
 339     }
 340 \fi
 341 \def\p@thanks#1{\footnotemark
 342   \protected@xdef\@thanks{\@thanks
 343     \protect{\noindent\hbox{\yoko$\m@th^\thefootnote$}#1\protect\par}}}
 344 \if@titlepage
 345   \newcommand{\maketitle}{\begin{titlepage}%
 346   \let\footnotesize\small
 347   \let\footnoterule\relax
 348   \let\footnote\thanks
 349   \null\vfil
 350   \vskip 60\p@
 351   \begin{center}%
 352     {\LARGE \@title \par}%
 353     \vskip 3em%
 354     {\Large
 355      \lineskip .75em%
 356       \begin{tabular}[t]{c}%
 357         \@author
 358       \end{tabular}\par}%
 359       \vskip 1.5em%
 360     {\large \@date \par}%       % Set date in \large size.
 361   \end{center}\par
 362   \@thanks\vfil\null
 363   \end{titlepage}%
 364   \setcounter{footnote}{0}%
 365   \global\let\thanks\relax
 366   \global\let\maketitle\relax
 367   \global\let\p@thanks\relax
 368   \global\let\@thanks\@empty
 369   \global\let\@author\@empty
 370   \global\let\@date\@empty
 371   \global\let\@title\@empty
 372   \global\let\title\relax
 373   \global\let\author\relax
 374   \global\let\date\relax
 375   \global\let\and\relax
 376   }%
 377 \else
 378   \newcommand{\maketitle}{\par
 379   \begingroup
 380     \renewcommand{\thefootnote}{\fnsymbol{footnote}}%
 381     \def\@makefnmark{\hbox{\unless\ifnum\ltjgetparameter{direction}=3 $\m@th^{\@thefnmark}$
 382       \else\hbox{\yoko$\m@th^{\@thefnmark}$}\fi}}%
 383      \long\def\@makefntext##1{\parindent 1em\noindent
 384        \hb@xt@1.8em{\hss$\m@th^{\@thefnmark}$}##1}%
 385     \if@twocolumn
 386       \ifnum \col@number=\@ne \@maketitle
 387       \else \twocolumn[\@maketitle]%
 388       \fi
 389     \else
 390       \newpage
 391       \global\@topnum\z@   % Prevents figures from going at top of page.
 392       \@maketitle
 393     \fi
 394      \thispagestyle{jpl@in}\@thanks
 395   \endgroup
 396   \setcounter{footnote}{0}%
 397   \global\let\thanks\relax
 398   \global\let\maketitle\relax
 399   \global\let\@maketitle\relax
 400   \global\let\p@thanks\relax
 401   \global\let\@thanks\@empty
 402   \global\let\@author\@empty
 403   \global\let\@date\@empty
 404   \global\let\@title\@empty
 405   \global\let\title\relax
 406   \global\let\author\relax
 407   \global\let\date\relax
 408   \global\let\and\relax
 409   }
 410   \def\@maketitle{%
 411   \newpage\null
 412   \vskip 2em%
 413   \begin{center}%
 414   \let\footnote\thanks
 415     {\LARGE \@title \par}%
 416     \vskip 1.5em%
 417     {\large
 418       \lineskip .5em%
 419       \begin{tabular}[t]{c}%
 420         \@author
 421       \end{tabular}\par}%
 422     \vskip 1em%
 423     {\large \@date}%
 424   \end{center}%
 425   \par\vskip 1.5em}
 426 \fi
 427 \newcommand*{\chaptermark}[1]{}
 428 \setcounter{secnumdepth}{2}
 429 \newcounter{part}
 430 \newcounter{chapter}
 431 \newcounter{section}[chapter]
 432 \newcounter{subsection}[section]
 433 \newcounter{subsubsection}[subsection]
 434 \newcounter{paragraph}[subsubsection]
 435 \newcounter{subparagraph}[paragraph]
 436 \renewcommand{\thepart}{\@Roman\c@part}
 437 \renewcommand{\thechapter}{\@arabic\c@chapter}
 438 \renewcommand{\thesection}{\thechapter.\@arabic\c@section}
 439 \renewcommand{\thesubsection}{\thesection.\@arabic\c@subsection}
 440 \renewcommand{\thesubsubsection}{%
 441    \thesubsection.\@arabic\c@subsubsection}
 442 \renewcommand{\theparagraph}{%
 443    \thesubsubsection.\@arabic\c@paragraph}
 444 \renewcommand{\thesubparagraph}{%
 445    \theparagraph.\@arabic\c@subparagraph}
 446 \newcommand{\@chapapp}{\prechaptername}
 447 \newcommand{\@chappos}{\postchaptername}
 448 \newcommand{\frontmatter}{%
 449   \pltx@cleartooddpage
 450   \@mainmatterfalse\pagenumbering{roman}}
 451 \newcommand{\mainmatter}{%
 452   \pltx@cleartooddpage
 453   \@mainmattertrue\pagenumbering{arabic}}
 454 \newcommand{\backmatter}{%
 455   \if@openleft \cleardoublepage \else
 456   \if@openright \cleardoublepage \else \clearpage \fi \fi
 457   \@mainmatterfalse}
 458 \newcommand{\part}{%
 459   \if@openleft \cleardoublepage \else
 460   \if@openright \cleardoublepage \else \clearpage \fi \fi
 461   \thispagestyle{empty}%
 462   \if@twocolumn\onecolumn\@tempswatrue\else\@tempswafalse\fi
 463   \null\vfil
 464   \secdef\@part\@spart}
 465 \def\@part[#1]#2{%
 466   \ifnum \c@secnumdepth >-2\relax
 467     \refstepcounter{part}%
 468     \addcontentsline{toc}{part}{%
 469        \prepartname\thepart\postpartname\hspace{1em}#1}%
 470   \else
 471     \addcontentsline{toc}{part}{#1}%
 472   \fi
 473   \markboth{}{}%
 474   {\centering
 475    \interlinepenalty\@M\normalfont
 476    \ifnum \c@secnumdepth >-2\relax
 477      \huge\bfseries\prepartname\thepart\postpartname
 478      \par\vskip20\p@
 479    \fi
 480    \Huge\bfseries#2\par}%
 481    \@endpart}
 482 \def\@spart#1{{%
 483   \centering
 484   \interlinepenalty\@M\normalfont
 485   \Huge\bfseries#1\par}%
 486   \@endpart}
 487 \def\@endpart{\vfil\newpage
 488    \if@twoside
 489     \if@openleft %% \if@openleft added (2017/02/15)
 490      \null\thispagestyle{empty}\newpage
 491     \else\if@openright %% \if@openright added (2016/12/18)
 492      \null\thispagestyle{empty}\newpage
 493     \fi\fi %% added (2016/12/18, 2017/02/15)
 494    \fi
 495    \if@tempswa\twocolumn\fi}
 496 \newcommand{\chapter}{%
 497   \if@openleft \cleardoublepage \else
 498   \if@openright \cleardoublepage \else \clearpage \fi \fi
 499   \thispagestyle{jpl@in}%
 500   \global\@topnum\z@
 501   \@afterindenttrue
 502   \secdef\@chapter\@schapter}
 503 \def\@chapter[#1]#2{%
 504   \ifnum \c@secnumdepth >\m@ne
 505     \if@mainmatter
 506     \refstepcounter{chapter}%
 507     \typeout{\@chapapp\space\thechapter\space\@chappos}%
 508     \addcontentsline{toc}{chapter}%
 509       {\protect\numberline{\@chapapp\thechapter\@chappos}#1}%
 510     \else\addcontentsline{toc}{chapter}{#1}\fi
 511   \else
 512     \addcontentsline{toc}{chapter}{#1}%
 513   \fi
 514   \chaptermark{#1}%
 515   \addtocontents{lof}{\protect\addvspace{10\p@}}%
 516   \addtocontents{lot}{\protect\addvspace{10\p@}}%
 517   \@makechapterhead{#2}\@afterheading}
 518 \def\@makechapterhead#1{\hbox{}%
 519   \vskip2\Cvs
 520   {\parindent\z@
 521    \raggedright
 522    \normalfont\huge\bfseries
 523    \leavevmode
 524    \ifnum \c@secnumdepth >\m@ne
 525      \setlength\@tempdima{\linewidth}%
 526     \if@mainmatter
 527      \setbox\z@\hbox{\@chapapp\thechapter\@chappos\hskip1\zw}%
 528      \addtolength\@tempdima{-\wd\z@}%
 529      \unhbox\z@\nobreak
 530     \fi
 531      \vtop{\hsize\@tempdima#1}%
 532    \else
 533      #1\relax
 534    \fi}\nobreak\vskip3\Cvs}
 535 \def\@schapter#1{%
 536   \@makeschapterhead{#1}\@afterheading
 537 }
 538 \def\@makeschapterhead#1{\hbox{}%
 539   \vskip2\Cvs
 540   {\parindent\z@
 541    \raggedright
 542    \normalfont\huge\bfseries
 543    \leavevmode
 544    \setlength\@tempdima{\linewidth}%
 545    \vtop{\hsize\@tempdima#1}}\vskip3\Cvs}
 546 \newcommand{\section}{\@startsection{section}{1}{\z@}%
 547    {1.5\Cvs \@plus.5\Cvs \@minus.2\Cvs}%
 548    {.5\Cvs \@plus.3\Cvs}%
 549    {\normalfont\Large\bfseries}}
 550 \newcommand{\subsection}{\@startsection{subsection}{2}{\z@}%
 551    {1.5\Cvs \@plus.5\Cvs \@minus.2\Cvs}%
 552    {.5\Cvs \@plus.3\Cvs}%
 553    {\normalfont\large\bfseries}}
 554 \newcommand{\subsubsection}{\@startsection{subsubsection}{3}{\z@}%
 555    {1.5\Cvs \@plus.5\Cvs \@minus.2\Cvs}%
 556    {.5\Cvs \@plus.3\Cvs}%
 557    {\normalfont\normalsize\bfseries}}
 558 \newcommand{\paragraph}{\@startsection{paragraph}{4}{\z@}%
 559    {3.25ex \@plus 1ex \@minus .2ex}%
 560    {-1em}%
 561    {\normalfont\normalsize\bfseries}}
 562 \newcommand{\subparagraph}{\@startsection{subparagraph}{5}{\z@}%
 563    {3.25ex \@plus 1ex \@minus .2ex}%
 564    {-1em}%
 565    {\normalfont\normalsize\bfseries}}
 566 \newcommand{\appendix}{\par
 567   \setcounter{chapter}{0}%
 568   \setcounter{section}{0}%
 569   \renewcommand{\@chapapp}{\appendixname}%
 570   \renewcommand{\@chappos}\space%
 571   \renewcommand{\thechapter}{\@Alph\c@chapter}}
 572 \if@twocolumn
 573   \setlength\leftmargini {2em}
 574 \else
 575   \setlength\leftmargini {2.5em}
 576 \fi
 577 \setlength\leftmarginii  {2.2em}
 578 \setlength\leftmarginiii {1.87em}
 579 \setlength\leftmarginiv  {1.7em}
 580 \if@twocolumn
 581   \setlength\leftmarginv {.5em}
 582   \setlength\leftmarginvi{.5em}
 583 \else
 584   \setlength\leftmarginv {1em}
 585   \setlength\leftmarginvi{1em}
 586 \fi
 587 \setlength  \labelsep  {.5em}
 588 \setlength  \labelwidth{\leftmargini}
 589 \addtolength\labelwidth{-\labelsep}
 590 \@beginparpenalty -\@lowpenalty
 591 \@endparpenalty   -\@lowpenalty
 592 \@itempenalty     -\@lowpenalty
 593 \renewcommand{\theenumi}{\@arabic\c@enumi}
 594 \renewcommand{\theenumii}{\@alph\c@enumii}
 595 \renewcommand{\theenumiii}{\@roman\c@enumiii}
 596 \renewcommand{\theenumiv}{\@Alph\c@enumiv}
 597 \newcommand{\labelenumi}{\theenumi.}
 598 \newcommand{\labelenumii}{(\theenumii)}
 599 \newcommand{\labelenumiii}{\theenumiii.}
 600 \newcommand{\labelenumiv}{\theenumiv.}
 601 \renewcommand{\p@enumii}{\theenumi}
 602 \renewcommand{\p@enumiii}{\theenumi(\theenumii)}
 603 \renewcommand{\p@enumiv}{\p@enumiii\theenumiii}
 604 \renewenvironment{enumerate}
 605   {\ifnum \@enumdepth >\thr@@\@toodeep\else
 606    \advance\@enumdepth\@ne
 607    \edef\@enumctr{enum\romannumeral\the\@enumdepth}%
 608    \expandafter \list \csname label\@enumctr\endcsname{%
 609       \ifnum\ltjgetparameter{direction}=3
 610          \ifnum \@listdepth=\@ne \topsep.5\normalbaselineskip
 611            \else\topsep\z@\fi
 612          \parskip\z@ \itemsep\z@ \parsep\z@
 613          \labelwidth1\zw \labelsep.3\zw
 614          \ifnum \@enumdepth=\@ne \leftmargin1\zw\relax
 615            \else\leftmargin\leftskip\fi
 616          \advance\leftmargin 1\zw
 617       \fi
 618          \usecounter{\@enumctr}%
 619          \def\makelabel##1{\hss\llap{##1}}}%
 620    \fi}{\endlist}
 621 \newcommand{\labelitemi}{\textbullet}
 622 \newcommand{\labelitemii}{%
 623   \ifnum\ltjgetparameter{direction}=3
 624      {\textcircled{~}}
 625   \else
 626      {\normalfont\bfseries\textendash}
 627   \fi
 628 }
 629 \newcommand{\labelitemiii}{\textasteriskcentered}
 630 \newcommand{\labelitemiv}{\textperiodcentered}
 631 \renewenvironment{itemize}
 632   {\ifnum \@itemdepth >\thr@@\@toodeep\else
 633    \advance\@itemdepth\@ne
 634    \edef\@itemitem{labelitem\romannumeral\the\@itemdepth}%
 635    \expandafter \list \csname \@itemitem\endcsname{%
 636       \ifnum\ltjgetparameter{direction}=3
 637          \ifnum \@listdepth=\@ne \topsep.5\normalbaselineskip
 638            \else\topsep\z@\fi
 639          \parskip\z@ \itemsep\z@ \parsep\z@
 640          \labelwidth1\zw \labelsep.3\zw
 641          \ifnum \@itemdepth =\@ne \leftmargin1\zw\relax
 642            \else\leftmargin\leftskip\fi
 643          \advance\leftmargin 1\zw
 644       \fi
 645          \def\makelabel##1{\hss\llap{##1}}}%
 646    \fi}{\endlist}
 647 \newenvironment{description}
 648   {\list{}{\labelwidth\z@ \itemindent-\leftmargin
 649    \ifnum\ltjgetparameter{direction}=3
 650      \leftmargin\leftskip \advance\leftmargin3\Cwd
 651      \rightmargin\rightskip
 652      \labelsep=1\zw \itemsep\z@
 653      \listparindent\z@ \topskip\z@ \parskip\z@ \partopsep\z@
 654    \fi
 655            \let\makelabel\descriptionlabel}}{\endlist}
 656 \newcommand{\descriptionlabel}[1]{%
 657    \hspace\labelsep\normalfont\bfseries #1}
 658 \newenvironment{verse}
 659   {\let\\\@centercr
 660    \list{}{\itemsep\z@ \itemindent -1.5em%
 661            \listparindent\itemindent
 662            \rightmargin\leftmargin \advance\leftmargin 1.5em}%
 663            \item\relax}{\endlist}
 664 \newenvironment{quotation}
 665   {\list{}{\listparindent 1.5em%
 666            \itemindent\listparindent
 667            \rightmargin\leftmargin
 668            \parsep\z@ \@plus\p@}%
 669            \item\relax}{\endlist}
 670 \newenvironment{quote}
 671   {\list{}{\rightmargin\leftmargin}%
 672            \item\relax}{\endlist}
 673 \newcounter{figure}[chapter]
 674 \renewcommand{\thefigure}{%
 675   \ifnum\c@chapter>\z@\thechapter.\fi\@arabic\c@figure}
 676 \def\fps@figure{tbp}
 677 \def\ftype@figure{1}
 678 \def\ext@figure{lof}
 679 \def\fnum@figure{\figurename~\thefigure}
 680 \newenvironment{figure}
 681                {\@float{figure}}
 682                {\end@float}
 683 \newenvironment{figure*}
 684                {\@dblfloat{figure}}
 685                {\end@dblfloat}
 686 \newcounter{table}[chapter]
 687 \renewcommand{\thetable}{%
 688   \ifnum\c@chapter>\z@\thechapter.\fi\@arabic\c@table}
 689 \def\fps@table{tbp}
 690 \def\ftype@table{2}
 691 \def\ext@table{lot}
 692 \def\fnum@table{\tablename~\thetable}
 693 \newenvironment{table}
 694                {\@float{table}}
 695                {\end@float}
 696 \newenvironment{table*}
 697                {\@dblfloat{table}}
 698                {\end@dblfloat}
 699 \newlength\abovecaptionskip
 700 \newlength\belowcaptionskip
 701 \setlength\abovecaptionskip{10\p@}
 702 \setlength\belowcaptionskip{0\p@}
 703 \long\def\@makecaption#1#2{%
 704   \vskip\abovecaptionskip
 705   \ifnum\ltjgetparameter{direction}=3 \sbox\@tempboxa{#1\hskip1\zw#2}%
 706     \else\sbox\@tempboxa{#1: #2}%
 707   \fi
 708   \ifdim \wd\@tempboxa >\hsize
 709     \ifnum\ltjgetparameter{direction}=3  #1\hskip1\zw#2\relax\par
 710       \else #1: #2\relax\par\fi
 711   \else
 712     \global \@minipagefalse
 713     \hb@xt@\hsize{\hfil\box\@tempboxa\hfil}%
 714   \fi
 715   \vskip\belowcaptionskip}
 716 \setlength\arraycolsep{5\p@}
 717 \setlength\tabcolsep{6\p@}
 718 \setlength\arrayrulewidth{.4\p@}
 719 \setlength\doublerulesep{2\p@}
 720 \setlength\tabbingsep{\labelsep}
 721 \skip\@mpfootins = \skip\footins
 722 \setlength\fboxsep{3\p@}
 723 \setlength\fboxrule{.4\p@}
 724 \@addtoreset{equation}{chapter}
 725 \renewcommand{\theequation}{%
 726   \ifnum\c@chapter>\z@\thechapter.\fi \@arabic\c@equation}
 727 \unless\ifltj@disablejfam
 728 \if@compatibility\else
 729   \DeclareSymbolFont{mincho}{JY3}{mc}{m}{n}
 730   \DeclareSymbolFontAlphabet{\mathmc}{mincho}
 731   \SetSymbolFont{mincho}{bold}{JY3}{gt}{m}{n}
 732   \jfam\symmincho
 733   \DeclareMathAlphabet{\mathgt}{JY3}{gt}{m}{n}
 734 \fi
 735 \if@mathrmmc
 736   \AtBeginDocument{%
 737   \reDeclareMathAlphabet{\mathrm}{\mathrm}{\mathmc}
 738   \reDeclareMathAlphabet{\mathbf}{\mathbf}{\mathgt}
 739 }%
 740 \fi
 741 \fi
 742 \DeclareOldFontCommand{\mc}{\normalfont\mcfamily}{\mathmc}
 743 \DeclareOldFontCommand{\gt}{\normalfont\gtfamily}{\mathgt}
 744 \DeclareOldFontCommand{\rm}{\normalfont\rmfamily}{\mathrm}
 745 \DeclareOldFontCommand{\sf}{\normalfont\sffamily}{\mathsf}
 746 \DeclareOldFontCommand{\tt}{\normalfont\ttfamily}{\mathtt}
 747 \DeclareOldFontCommand{\bf}{\normalfont\bfseries}{\mathbf}
 748 \DeclareOldFontCommand{\it}{\normalfont\itshape}{\mathit}
 749 \DeclareOldFontCommand{\sl}{\normalfont\slshape}{\@nomath\sl}
 750 \DeclareOldFontCommand{\sc}{\normalfont\scshape}{\@nomath\sc}
 751 \DeclareRobustCommand*{\cal}{\@fontswitch\relax\mathcal}
 752 \DeclareRobustCommand*{\mit}{\@fontswitch\relax\mathnormal}
 753 \setcounter{tocdepth}{2}
 754 \newcommand{\@pnumwidth}{1.55em}
 755 \newcommand{\@tocrmarg}{2.55em}
 756 \newcommand{\@dotsep}{4.5}
 757 \newdimen\toclineskip
 758 \setlength\toclineskip{\z@}
 759 \newdimen\@lnumwidth
 760 \def\numberline#1{\hb@xt@\@lnumwidth{#1\hfil}}
 761 \def\@dottedtocline#1#2#3#4#5{%
 762   \ifnum #1>\c@tocdepth \else
 763     \vskip\toclineskip \@plus.2\p@
 764     {\leftskip #2\relax \rightskip \@tocrmarg \parfillskip -\rightskip
 765      \parindent #2\relax\@afterindenttrue
 766      \interlinepenalty\@M
 767      \leavevmode
 768      \@lnumwidth #3\relax
 769      \advance\leftskip \@lnumwidth \null\nobreak\hskip -\leftskip
 770      {#4}\nobreak
 771      \leaders\hbox{$\m@th \mkern \@dotsep mu.\mkern \@dotsep mu$}%
 772      \hfill\nobreak
 773      \hb@xt@\@pnumwidth{\hss\normalfont \normalcolor #5}%
 774      \par}%
 775   \fi}
 776 \providecommand*\protected@file@percent{}
 777 \def\addcontentsline#1#2#3{%
 778   \protected@write\@auxout
 779     {\let\label\@gobble \let\index\@gobble \let\glossary\@gobble
 780 \@temptokena{\thepage}}%
 781     {\string\@writefile{#1}%
 782        {\protect\contentsline{#2}{#3}{\the\@temptokena}%
 783 \protected@file@percent}}%
 784 }
 785 \newcommand{\tableofcontents}{%
 786   \if@twocolumn\@restonecoltrue\onecolumn
 787   \else\@restonecolfalse\fi
 788   \chapter*{\contentsname
 789     \@mkboth{\contentsname}{\contentsname}%
 790   }\@starttoc{toc}%
 791   \if@restonecol\twocolumn\fi
 792 }
 793 \newcommand*{\l@part}[2]{%
 794   \ifnum \c@tocdepth >-2\relax
 795     \addpenalty{-\@highpenalty}%
 796     \addvspace{2.25em \@plus\p@}%
 797     \begingroup
 798     \parindent\z@\rightskip\@pnumwidth
 799     \parfillskip-\@pnumwidth
 800     {\leavevmode\large\bfseries
 801      \setlength\@lnumwidth{4\zw}%
 802      #1\hfil\nobreak
 803      \hb@xt@\@pnumwidth{\hss#2}}\par
 804     \nobreak
 805     \global\@nobreaktrue
 806     \everypar{\global\@nobreakfalse\everypar{}}%
 807      \endgroup
 808   \fi}
 809 \newcommand*{\l@chapter}[2]{%
 810   \ifnum \c@tocdepth >\m@ne
 811     \addpenalty{-\@highpenalty}%
 812     \addvspace{1.0em \@plus\p@}%
 813     \begingroup
 814       \parindent\z@ \rightskip\@pnumwidth \parfillskip-\rightskip
 815       \leavevmode\bfseries
 816       \setlength\@lnumwidth{4\zw}%
 817       \advance\leftskip\@lnumwidth \hskip-\leftskip
 818       #1\nobreak\hfil\nobreak\hb@xt@\@pnumwidth{\hss#2}\par
 819       \penalty\@highpenalty
 820     \endgroup
 821   \fi}
 822 \newcommand*{\l@section}{\@dottedtocline{1}{1.5em}{2.3em}}
 823 \newcommand*{\l@subsection}   {\@dottedtocline{2}{3.8em}{3.2em}}
 824 \newcommand*{\l@subsubsection}{\@dottedtocline{3}{7.0em}{4.1em}}
 825 \newcommand*{\l@paragraph}    {\@dottedtocline{4}{10em}{5em}}
 826 \newcommand*{\l@subparagraph} {\@dottedtocline{5}{12em}{6em}}
 827 \newcommand{\listoffigures}{%
 828   \if@twocolumn\@restonecoltrue\onecolumn
 829   \else\@restonecolfalse\fi
 830   \chapter*{\listfigurename}%
 831   \@mkboth{\listfigurename}{\listfigurename}%
 832   \@starttoc{lof}%
 833   \if@restonecol\twocolumn\fi
 834 }
 835 \newcommand*{\l@figure}{\@dottedtocline{1}{1.5em}{2.3em}}
 836 \newcommand{\listoftables}{%
 837   \if@twocolumn\@restonecoltrue\onecolumn
 838   \else\@restonecolfalse\fi
 839   \chapter*{\listtablename}%
 840   \@mkboth{\listtablename}{\listtablename}%
 841   \@starttoc{lot}%
 842   \if@restonecol\twocolumn\fi
 843 }
 844 \let\l@table\l@figure
 845 \newdimen\bibindent
 846 \setlength\bibindent{1.5em}
 847 \newcommand{\newblock}{\hskip .11em\@plus.33em\@minus.07em}
 848 \newenvironment{thebibliography}[1]
 849 {\chapter*{\bibname}\@mkboth{\bibname}{\bibname}%
 850    \list{\@biblabel{\@arabic\c@enumiv}}%
 851         {\settowidth\labelwidth{\@biblabel{#1}}%
 852          \leftmargin\labelwidth
 853          \advance\leftmargin\labelsep
 854          \@openbib@code
 855          \usecounter{enumiv}%
 856          \let\p@enumiv\@empty
 857          \renewcommand\theenumiv{\@arabic\c@enumiv}}%
 858    \sloppy
 859    \clubpenalty4000
 860    \@clubpenalty\clubpenalty
 861    \widowpenalty4000%
 862    \sfcode`\.\@m}
 863   {\def\@noitemerr
 864     {\@latex@warning{Empty `thebibliography' environment}}%
 865    \endlist}
 866 \let\@openbib@code\@empty
 867 \newenvironment{theindex}
 868   {\if@twocolumn\@restonecolfalse\else\@restonecoltrue\fi
 869    \twocolumn[\@makeschapterhead{\indexname}]%
 870    \@mkboth{\indexname}{\indexname}%
 871    \thispagestyle{jpl@in}\parindent\z@
 872    \parskip\z@ \@plus .3\p@\relax
 873    \columnseprule\z@ \columnsep 35\p@
 874    \let\item\@idxitem}
 875   {\if@restonecol\onecolumn\else\clearpage\fi}
 876 \newcommand{\@idxitem}{\par\hangindent 40\p@}
 877 \newcommand{\subitem}{\@idxitem \hspace*{20\p@}}
 878 \newcommand{\subsubitem}{\@idxitem \hspace*{30\p@}}
 879 \newcommand{\indexspace}{\par \vskip 10\p@ \@plus5\p@ \@minus3\p@\relax}
 880 \renewcommand{\footnoterule}{%
 881   \kern-3\p@
 882   \hrule\@width.4\columnwidth
 883   \kern2.6\p@}
 884 \@addtoreset{footnote}{chapter}
 885 \newcommand\@makefntext[1]{\parindent 1em
 886   \noindent\hb@xt@ 1.8em{\hss\@makefnmark}#1}
 887 \newif\if西暦 \西暦true
 888 \def\西暦{\西暦true}
 889 \def\和暦{\西暦false}
 890 \def\pltx@today@year@#1{%
 891   \ifnum\numexpr\year-#1=1 元\else
 892 \ifnum\ltjgetparameter{direction}=3 \kansuji\numexpr\year-#1\relax
 893 \else \number\numexpr\year-#1\relax\nobreak\fi
 894   \fi 年
 895 }
 896 \def\pltx@today@year{%
 897   \ifnum\numexpr\year*10000+\month*100+\day<19890108
 898 昭和\pltx@today@year@{1925}%
 899   \else\ifnum\numexpr\year*10000+\month*100+\day<20190501
 900 平成\pltx@today@year@{1988}%
 901   \else
 902 令和\pltx@today@year@{2018}%
 903   \fi\fi}
 904 \def\today{{%
 905   \if西暦
 906     \ifnum\ltjgetparameter{direction}=3 \kansuji\year
 907 \else\number\year\nobreak\fi 年
 908   \else
 909 \pltx@today@year
 910   \fi
 911   \ifnum\ltjgetparameter{direction}=3
 912 \kansuji\month 月
 913     \kansuji\day 日
 914   \else
 915     \number\month\nobreak 月
 916     \number\day\nobreak 日
 917   \fi}}
 918 \newcommand{\prepartname}{第}
 919 \newcommand{\postpartname}{部}
 920 \newcommand{\prechaptername}{第}
 921 \newcommand{\postchaptername}{章}
 922 \newcommand{\contentsname}{目 次}
 923 \newcommand{\listfigurename}{図 目 次}
 924 \newcommand{\listtablename}{表 目 次}
 925 \newcommand{\bibname}{関連図書}
 926 \newcommand{\indexname}{索 引}
 927 \newcommand{\figurename}{図}
 928 \newcommand{\tablename}{表}
 929 \newcommand{\appendixname}{付 録}
 930 \pagestyle{headings}
 931 \pagenumbering{arabic}
 932 \raggedbottom
 933 \fnfixbottomtrue % 2017-02-19
 934 \IfFileExists{stfloats.sty}{\RequirePackage{stfloats}\fnbelowfloat}{}
 935 \if@twocolumn
 936   \twocolumn
 937   \sloppy
 938 \else
 939   \onecolumn
 940 \fi
 941 \if@twoside
 942   \@mparswitchtrue
 943 \else
 944   \@mparswitchfalse
 945 \fi
 946 \AtBeginOfPackageFile*{ftnright}{\let\ltjt@orig@@makefntext=\@makefntext}
 947 \AtEndOfPackageFile*{ftnright}{\let\@makefntext=\ltjt@orig@@makefntext}
 948 \endinput
 949 %%
 950 %% End of file `ltjbook.cls'.