src/ltjsbook.cls

   1 %%
   2 %% This is file `ltjsbook.cls',
   3 %% generated with the docstrip utility.
   4 %%
   5 %% The original source files were:
   6 %%
   7 %% ltjsclasses.dtx  (with options: `book')
   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 ltjsbook.cls.
  15 %%
  16 %% For distribution of the original source see the terms
  17 %% for copying and modification in the file ltjsclasses.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: ltjsclasses.dtx
  24 %% \CharacterTable
  25 %%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
  26 %%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
  27 %%   Digits        \0\1\2\3\4\5\6\7\8\9
  28 %%   Exclamation   \!     Double quote  \"     Hash (number) \#
  29 %%   Dollar        \$     Percent       \%     Ampersand     \&
  30 %%   Acute accent  \'     Left paren    \(     Right paren   \)
  31 %%   Asterisk      \*     Plus          \+     Comma         \,
  32 %%   Minus         \-     Point         \.     Solidus       \/
  33 %%   Colon         \:     Semicolon     \;     Less than     \<
  34 %%   Equals        \=     Greater than  \>     Question mark \?
  35 %%   Commercial at \@     Left bracket  \[     Backslash     \\
  36 %%   Right bracket \]     Circumflex    \^     Underscore    \_
  37 %%   Grave accent  \`     Left brace    \{     Vertical bar  \|
  38 %%   Right brace   \}     Tilde         \~}
  39 \NeedsTeXFormat{LaTeX2e}
  40 \ProvidesClass{ltjsbook}
  41   [2022/09/12 ltjsclasses ]
  42 \def\jsc@clsname{ltjsbook}
  43 \def\Cjascale{0.924715}
  44 \RequirePackage{luatexja}
  45 \newif\if@restonecol
  46 \newif\if@titlepage
  47 \newif\if@openright
  48 \newif\if@openleft
  49 \newif\if@mainmatter \@mainmattertrue
  50 \newif\if@enablejfam \@enablejfamtrue
  51 \DeclareOption{a3paper}{%
  52   \setlength\paperheight {420mm}%
  53   \setlength\paperwidth  {297mm}}
  54 \DeclareOption{a4paper}{%
  55   \setlength\paperheight {297mm}%
  56   \setlength\paperwidth  {210mm}}
  57 \DeclareOption{a5paper}{%
  58   \setlength\paperheight {210mm}%
  59   \setlength\paperwidth  {148mm}}
  60 \DeclareOption{a6paper}{%
  61   \setlength\paperheight {148mm}%
  62   \setlength\paperwidth  {105mm}}
  63 \DeclareOption{b4paper}{%
  64   \setlength\paperheight {364mm}%
  65   \setlength\paperwidth  {257mm}}
  66 \DeclareOption{b5paper}{%
  67   \setlength\paperheight {257mm}%
  68   \setlength\paperwidth  {182mm}}
  69 \DeclareOption{b6paper}{%
  70   \setlength\paperheight {182mm}%
  71   \setlength\paperwidth  {128mm}}
  72 \DeclareOption{a4j}{%
  73   \setlength\paperheight {297mm}%
  74   \setlength\paperwidth  {210mm}}
  75 \DeclareOption{a5j}{%
  76   \setlength\paperheight {210mm}%
  77   \setlength\paperwidth  {148mm}}
  78 \DeclareOption{b4j}{%
  79   \setlength\paperheight {364mm}%
  80   \setlength\paperwidth  {257mm}}
  81 \DeclareOption{b5j}{%
  82   \setlength\paperheight {257mm}%
  83   \setlength\paperwidth  {182mm}}
  84 \DeclareOption{a4var}{%
  85   \setlength\paperheight {283mm}%
  86   \setlength\paperwidth  {210mm}}
  87 \DeclareOption{b5var}{%
  88   \setlength\paperheight {230mm}%
  89   \setlength\paperwidth  {182mm}}
  90 \DeclareOption{letterpaper}{%
  91   \setlength\paperheight {11in}%
  92   \setlength\paperwidth  {8.5in}}
  93 \DeclareOption{legalpaper}{%
  94   \setlength\paperheight {14in}%
  95   \setlength\paperwidth  {8.5in}}
  96 \DeclareOption{executivepaper}{%
  97   \setlength\paperheight {10.5in}%
  98   \setlength\paperwidth  {7.25in}}
  99 \newif\if@landscape
 100 \@landscapefalse
 101 \DeclareOption{landscape}{\@landscapetrue}
 102 \newif\if@slide
 103 \@slidefalse
 104 \def\jsc@magscale{1}
 105 \DeclareOption{8pt} {\def\jsc@magscale{0.833}}% 1.2^(-1)
 106 \DeclareOption{9pt} {\def\jsc@magscale{0.913}}% 1.2^(-0.5}
 107 \DeclareOption{10pt}{\def\jsc@magscale{1}}
 108 \DeclareOption{11pt}{\def\jsc@magscale{1.095}}% 1.2^0.5
 109 \DeclareOption{12pt}{\def\jsc@magscale{1.200}}
 110 \DeclareOption{14pt}{\def\jsc@magscale{1.440}}
 111 \DeclareOption{17pt}{\def\jsc@magscale{1.728}}
 112 \DeclareOption{20pt}{\def\jsc@magscale{2}}
 113 \DeclareOption{21pt}{\def\jsc@magscale{2.074}}
 114 \DeclareOption{25pt}{\def\jsc@magscale{2.488}}
 115 \DeclareOption{30pt}{\def\jsc@magscale{2.986}}
 116 \DeclareOption{36pt}{\def\jsc@magscale{3.583}}
 117 \DeclareOption{43pt}{\def\jsc@magscale{4.300}}
 118 \DeclareOption{12Q} {\def\jsc@magscale{0.923}}% 1pt*12Q/13Q
 119 \DeclareOption{14Q} {\def\jsc@magscale{1.077}}% 1pt*14Q/13Q
 120 \DeclareOption{10ptj}{\def\jsc@magscale{1.085}}% 1pt*10bp/13Q
 121 \DeclareOption{10.5ptj}{\def\jsc@magscale{1.139}}
 122 \DeclareOption{11ptj}{\def\jsc@magscale{1.194}}
 123 \DeclareOption{12ptj}{\def\jsc@magscale{1.302}}
 124 \newif\ifjsc@mag@xreal
 125 \jsc@mag@xrealtrue
 126 \DeclareOption{nomag*}{\jsc@mag@xrealtrue}
 127 \DeclareOption{nomag}{\jsc@mag@xrealfalse}
 128 \DeclareOption{usemag}{%
 129   \ClassWarningNoLine{\jsc@clsname}{%
 130     This \jsc@clsname\space cls does not support `usemag'\MessageBreak
 131 option, since LuaTeX does not support \string\mag\MessageBreak in pdf output}%
 132   \jsc@mag@xrealtrue}
 133 \hour\time \divide\hour by 60\relax
 134 \@tempcnta\hour \multiply\@tempcnta 60\relax
 135 \minute\time \advance\minute-\@tempcnta
 136 \DeclareOption{tombow}{%
 137   \tombowtrue \tombowdatetrue
 138   \setlength{\@tombowwidth}{.1\p@}%
 139   \@bannertoken{%
 140      \jobname\space(\number\year-\two@digits\month-\two@digits\day
 141      \space\two@digits\hour:\two@digits\minute)}%
 142   \maketombowbox}
 143 \DeclareOption{tombo}{%
 144   \tombowtrue \tombowdatefalse
 145   \setlength{\@tombowwidth}{.1\p@}%
 146   \maketombowbox}
 147 \DeclareOption{mentuke}{%
 148   \tombowtrue \tombowdatefalse
 149   \setlength{\@tombowwidth}{\z@}%
 150   \maketombowbox}
 151 \DeclareOption{oneside}{\@twosidefalse \@mparswitchfalse}
 152 \DeclareOption{twoside}{\@twosidetrue \@mparswitchtrue}
 153 \DeclareOption{vartwoside}{\@twosidetrue \@mparswitchfalse}
 154 \DeclareOption{onecolumn}{\@twocolumnfalse}
 155 \DeclareOption{twocolumn}{\@twocolumntrue}
 156 \DeclareOption{titlepage}{\@titlepagetrue}
 157 \DeclareOption{notitlepage}{\@titlepagefalse}
 158 \DeclareOption{openright}{\@openrighttrue\@openleftfalse}
 159 \DeclareOption{openleft}{\@openlefttrue\@openrightfalse}
 160 \DeclareOption{openany}{\@openrightfalse\@openleftfalse}
 161 \def\eqnarray{%
 162    \stepcounter{equation}%
 163    \def\@currentlabel{\p@equation\theequation}%
 164    \global\@eqnswtrue
 165    \m@th
 166    \global\@eqcnt\z@
 167    \tabskip\@centering
 168    \let\\\@eqncr
 169    $$\everycr{}\halign to\displaywidth\bgroup
 170        \hskip\@centering$\displaystyle\tabskip\z@skip{##}$\@eqnsel
 171       &\global\@eqcnt\@ne \hfil$\displaystyle{{}##{}}$\hfil
 172       &\global\@eqcnt\tw@ $\displaystyle{##}$\hfil\tabskip\@centering
 173       &\global\@eqcnt\thr@@ \hb@xt@\z@\bgroup\hss##\egroup
 174          \tabskip\z@skip
 175       \cr}
 176 \DeclareOption{leqno}{\input{leqno.clo}}
 177 \DeclareOption{fleqn}{\input{fleqn.clo}%
 178   \def\eqnarray{%
 179     \stepcounter{equation}%
 180     \def\@currentlabel{\p@equation\theequation}%
 181     \global\@eqnswtrue\m@th
 182     \global\@eqcnt\z@
 183     \tabskip\mathindent
 184     \let\\=\@eqncr
 185     \setlength\abovedisplayskip{\topsep}%
 186     \ifvmode
 187       \addtolength\abovedisplayskip{\partopsep}%
 188     \fi
 189     \addtolength\abovedisplayskip{\parskip}%
 190     \setlength\belowdisplayskip{\abovedisplayskip}%
 191     \setlength\belowdisplayshortskip{\abovedisplayskip}%
 192     \setlength\abovedisplayshortskip{\abovedisplayskip}%
 193     $$\everycr{}\halign to\linewidth% $$
 194     \bgroup
 195       \hskip\@centering$\displaystyle\tabskip\z@skip{##}$\@eqnsel
 196       &\global\@eqcnt\@ne \hfil$\displaystyle{{}##{}}$\hfil
 197       &\global\@eqcnt\tw@
 198         $\displaystyle{##}$\hfil \tabskip\@centering
 199       &\global\@eqcnt\thr@@ \hb@xt@\z@\bgroup\hss##\egroup
 200     \tabskip\z@skip\cr
 201     }}
 202 \DeclareOption{disablejfam}{}
 203 \DeclareOption{draft}{\setlength\overfullrule{5pt}}
 204 \DeclareOption{final}{\setlength\overfullrule{0pt}}
 205 \newif\ifmingoth
 206 \mingothfalse
 207 \newif\ifjisfont
 208 \jisfontfalse
 209 \newif\ifptexjis
 210 \ptexjisfalse
 211 \DeclareOption{winjis}{%
 212   \ClassWarningNoLine{\jsc@clsname}{this class does not support `winjis' option}}
 213 \DeclareOption{uplatex}{%
 214   \ClassError{\jsc@clsname}{this class does not support `uplatex' option}}
 215 \DeclareOption{autodetect-engine}{%
 216   \ClassWarningNoLine{\jsc@clsname}{this class does not support `autodetect-engine' option}}
 217 \DeclareOption{mingoth}{\mingothtrue}
 218 \DeclareOption{ptexjis}{\ptexjistrue}
 219 \DeclareOption{jis}{\jisfonttrue}
 220 \newif\if@english
 221 \@englishfalse
 222 \DeclareOption{english}{\@englishtrue}
 223 \newif\if@report
 224 \@reportfalse
 225 \DeclareOption{report}{\@reporttrue\@openrightfalse\@twosidefalse\@mparswitchfalse}
 226 \newif\if@jslogo \@jslogotrue
 227 \DeclareOption{jslogo}{\@jslogotrue}
 228 \DeclareOption{nojslogo}{\@jslogofalse}
 229 \ExecuteOptions{a4paper,twoside,onecolumn,titlepage,openright,final}
 230 \ProcessOptions
 231 \if@slide
 232   \def\maybeblue{\@ifundefined{ver@color.sty}{}{\color{blue}}}
 233 \fi
 234 \if@landscape
 235   \setlength\@tempdima  {\paperheight}
 236   \setlength\paperheight{\paperwidth}
 237   \setlength\paperwidth {\@tempdima}
 238 \fi
 239 \if@slide\def\n@baseline{13}\else\def\n@baseline{16}\fi
 240 \newdimen\jsc@mpt
 241 \newdimen\jsc@mmm
 242 \jsc@mpt=\jsc@magscale\p@
 243 \jsc@mmm=\jsc@magscale mm
 244 \ifdim\jsc@mpt<.92\p@ % 8pt, 9pt 指定時
 245   \def\n@baseline{15}%
 246 \fi
 247 \newcommand{\@ptsize}{0}
 248 \ifdim\jsc@mpt=1.0954\p@ \renewcommand{\@ptsize}{1}\else
 249 \ifdim\jsc@mpt=1.2\p@    \renewcommand{\@ptsize}{2}\else
 250 \renewcommand{\@ptsize}{-20}\fi\fi
 251 \ifjsc@mag@xreal
 252 \ifdim\jsc@mpt=\p@\jsc@mag@xrealfalse\else
 253   \expandafter\let\csname OT1/cmr/m/n/10\endcsname\relax
 254   \expandafter\let\csname TU/lmr/m/n/10\endcsname\relax
 255   \expandafter\let\csname OMX/cmex/m/n/10\endcsname\relax
 256   \newluafunction\ltjs@@magnify@font@calc
 257   \begingroup\catcode`\%=12\relax
 258   \directlua{
 259     local getdimen, mpt=tex.getdimen, tex.getdimen('jsc@mpt')/65536
 260     local floor, cnt_dimen_at = math.floor, luatexbase.registernumber 'dimen@'
 261     local print_scaled, sprint = luatexja.print_scaled, tex.sprint
 262     local t = lua.get_functions_table()
 263     t[\the\ltjs@@magnify@font@calc] = function()
 264       sprint(-2,floor(0.5+mpt*getdimen(cnt_dimen_at)))
 265     end
 266     function luatexja.ltjs_unmagnify_fsize(a)
 267       local s = print_scaled(floor(0.5+a/mpt*65536))
 268       sprint(-2, (s:match('%.0$')) and s:sub(1,-3) or s )
 269     end
 270   }
 271   \endgroup
 272   \def\ltjs@magnify@external@font#1 at#2 at#3\@nil{%
 273      \def\@tempa{#1}\def\@tempb{#2}%
 274      \ifx\@tempb\@empty
 275         \edef\@tempb{ scaled\directlua{%
 276           tex.sprint(-2,math.floor(0.5+\jsc@magscale*1000))
 277         }}%
 278      \else
 279         \dimen@\@tempb\relax
 280         \edef\@tempb{ at\luafunction\ltjs@@magnify@font@calc sp}%
 281      \fi
 282      \edef\@tempa{\def\noexpand\external@font{\@tempa\@tempb}}%
 283   }
 284   \let\ltjs@orig@get@external@font=\get@external@font
 285   \def\get@external@font{%
 286     \edef\f@size{\directlua{luatexja.ltjs_unmagnify_fsize(\f@size)}}%
 287     \ltjs@orig@get@external@font
 288     \begingroup
 289       \edef\@tempa{\external@font\space at\space at}%
 290       \expandafter\ltjs@magnify@external@font\@tempa\@nil
 291     \expandafter\endgroup\@tempa
 292   }
 293 \fi\fi
 294 \def\jsc@smallskip{\vspace\jsc@smallskipamount}
 295 \newskip\jsc@smallskipamount
 296 \jsc@smallskipamount=3\jsc@mpt plus 1\jsc@mpt minus 1\jsc@mpt
 297 \iftombow
 298   \ifdefined\stockwidth\else\newlength{\stockwidth}\fi
 299   \ifdefined\stockheight\else\newlength{\stockheight}\fi
 300   \setlength{\stockwidth}{\paperwidth}
 301   \setlength{\stockheight}{\paperheight}
 302   \advance \stockwidth 2in
 303   \advance \stockheight 2in
 304   \ifdefined\pdfpagewidth
 305     \setlength{\pdfpagewidth}{\stockwidth}
 306     \setlength{\pdfpageheight}{\stockheight}
 307   \else
 308     \setlength{\pagewidth}{\stockwidth}
 309     \setlength{\pageheight}{\stockheight}
 310   \fi
 311 \else
 312   \ifdefined\pdfpagewidth
 313     \setlength{\pdfpagewidth}{\paperwidth}
 314     \setlength{\pdfpageheight}{\paperheight}
 315   \else
 316     \setlength{\pagewidth}{\paperwidth}
 317     \setlength{\pageheight}{\paperheight}
 318   \fi
 319 \fi
 320 \expandafter\let\csname JY3/mc/m/n/10\endcsname\relax
 321 \ifmingoth
 322   \DeclareFontShape{JY3}{mc}{m}{n}{<-> s * [\Cjascale] \ltj@stdmcfont:-kern;jfm=min}{}
 323   \DeclareFontShape{JY3}{gt}{m}{n}{<-> s * [\Cjascale] \ltj@stdgtfont:-kern;jfm=min}{}
 324 \else
 325   \ifptexjis
 326     \DeclareFontShape{JY3}{mc}{m}{n}{<-> s * [\Cjascale] \ltj@stdmcfont:-kern;jfm=jis}{}
 327     \DeclareFontShape{JY3}{gt}{m}{n}{<-> s * [\Cjascale] \ltj@stdgtfont:-kern;jfm=jis}{}
 328   \fi
 329 \fi
 330 \DeclareFontShape{JY3}{mc}{bx}{n}{<->ssub*gt/m/n}{}
 331 \DeclareFontShape{JY3}{gt}{bx}{n}{<->ssub*gt/m/n}{}
 332 \DeclareFontShape{JY3}{mc}{b}{n}{<->ssub*gt/m/n}{}
 333 \DeclareFontShape{JY3}{mc}{b}{n}{<->ssub*gt/m/n}{}
 334 \DeclareFontShape{JY3}{mc}{m}{it}{<->ssub*mc/m/n}{}
 335 \DeclareFontShape{JY3}{mc}{m}{sl}{<->ssub*mc/m/n}{}
 336 \DeclareFontShape{JY3}{mc}{m}{sc}{<->ssub*mc/m/n}{}
 337 \DeclareFontShape{JY3}{gt}{m}{it}{<->ssub*gt/m/n}{}
 338 \DeclareFontShape{JY3}{gt}{m}{sl}{<->ssub*gt/m/n}{}
 339 \DeclareFontShape{JY3}{mc}{bx}{it}{<->ssub*gt/m/n}{}
 340 \DeclareFontShape{JY3}{mc}{bx}{sl}{<->ssub*gt/m/n}{}
 341 \DeclareFontShape{JY3}{mc}{b}{it}{<->ssub*gt/m/n}{}
 342 \DeclareFontShape{JY3}{mc}{b}{sl}{<->ssub*gt/m/n}{}
 343 \DeclareFontShape{JT3}{mc}{bx}{n}{<->ssub*gt/m/n}{}
 344 \DeclareFontShape{JT3}{gt}{bx}{n}{<->ssub*gt/m/n}{}
 345 \DeclareFontShape{JT3}{mc}{b}{n}{<->ssub*gt/m/n}{}
 346 \DeclareFontShape{JT3}{mc}{b}{n}{<->ssub*gt/m/n}{}
 347 \DeclareFontShape{JT3}{mc}{m}{it}{<->ssub*mc/m/n}{}
 348 \DeclareFontShape{JT3}{mc}{m}{sl}{<->ssub*mc/m/n}{}
 349 \DeclareFontShape{JT3}{mc}{m}{sc}{<->ssub*mc/m/n}{}
 350 \DeclareFontShape{JT3}{gt}{m}{it}{<->ssub*gt/m/n}{}
 351 \DeclareFontShape{JT3}{gt}{m}{sl}{<->ssub*gt/m/n}{}
 352 \DeclareFontShape{JT3}{mc}{bx}{it}{<->ssub*gt/m/n}{}
 353 \DeclareFontShape{JT3}{mc}{bx}{sl}{<->ssub*gt/m/n}{}
 354 \DeclareFontShape{JT3}{mc}{b}{it}{<->ssub*gt/m/n}{}
 355 \DeclareFontShape{JT3}{mc}{b}{sl}{<->ssub*gt/m/n}{}
 356 \renewcommand\jttdefault{\gtdefault}\@ltj@match@familytrue
 357 %%
 358 \AtBeginDocument{%
 359   \unless\ifltj@disablejfam
 360     \reDeclareMathAlphabet{\mathrm}{\mathrm}{\mathmc}
 361     \reDeclareMathAlphabet{\mathbf}{\mathbf}{\mathgt}
 362   \fi
 363 }%
 364 \ltjsetparameter{jaxspmode={`！,2}}
 365 \ltjsetparameter{jaxspmode={`〒,1}}
 366 \ltjsetparameter{alxspmode={`+,3}}
 367 \ltjsetparameter{alxspmode={`\%,3}}
 368 \def\@{\spacefactor3000{}}
 369 \def\@setfontsize#1#2#3{%
 370   \ifx\protect\@typeset@protect
 371     \let\@currsize#1%
 372   \fi
 373   \fontsize{#2}{#3}\selectfont
 374   \ifdim\parindent>\z@
 375     \if@english
 376       \parindent=1em
 377     \else
 378       \parindent=1\zw
 379     \fi
 380   \fi
 381   \ltj@setpar@global
 382   \ltjsetkanjiskip\z@ plus .1\zw minus .01\zw
 383   \@tempskipa=\ltjgetparameter{xkanjiskip}
 384   \ifdim\@tempskipa>\z@
 385     \if@slide
 386       \ltjsetxkanjiskip .1em
 387     \else
 388       \ltjsetxkanjiskip .25em plus .15em minus .06em
 389     \fi
 390   \fi}
 391 \def\jsc@setfontsize#1#2#3{%
 392   \@setfontsize#1{#2\jsc@mpt}{#3\jsc@mpt}}
 393 \emergencystretch 3\zw
 394 \newif\ifnarrowbaselines
 395 \if@english
 396   \narrowbaselinestrue
 397 \fi
 398 \def\narrowbaselines{%
 399   \narrowbaselinestrue
 400   \skip0=\abovedisplayskip
 401   \skip2=\abovedisplayshortskip
 402   \skip4=\belowdisplayskip
 403   \skip6=\belowdisplayshortskip
 404   \@currsize\selectfont
 405   \abovedisplayskip=\skip0
 406   \abovedisplayshortskip=\skip2
 407   \belowdisplayskip=\skip4
 408   \belowdisplayshortskip=\skip6\relax}
 409 \def\widebaselines{\narrowbaselinesfalse\@currsize\selectfont}
 410 \def\ltj@@ifnarrowbaselines{%
 411   \ifnarrowbaselines\expandafter\@firstoftwo
 412   \else \expandafter\@secondoftwo
 413   \fi
 414 }
 415 \renewcommand{\normalsize}{%
 416   \ltj@@ifnarrowbaselines
 417     {\jsc@setfontsize\normalsize\@xpt\@xiipt}%
 418     {\jsc@setfontsize\normalsize\@xpt{\n@baseline}}%
 419   \abovedisplayskip 11\jsc@mpt \@plus3\jsc@mpt \@minus4\jsc@mpt
 420   \abovedisplayshortskip \z@ \@plus3\jsc@mpt
 421   \belowdisplayskip 9\jsc@mpt \@plus3\jsc@mpt \@minus4\jsc@mpt
 422   \belowdisplayshortskip \belowdisplayskip
 423   \let\@listi\@listI}
 424 \mcfamily\selectfont\normalsize
 425 \setbox0\hbox{漢}
 426 \setlength\Cht{\ht0}
 427 \setlength\Cdp{\dp0}
 428 \setlength\Cwd{\wd0}
 429 \setlength\Cvs{\baselineskip}
 430 \setlength\Chs{\wd0}
 431 \setbox0=\box\voidb@x
 432 \newcommand{\small}{%
 433   \ltj@@ifnarrowbaselines
 434     {\jsc@setfontsize\small\@ixpt{11}}%
 435     {\jsc@setfontsize\small\@ixpt{13}}%
 436   \abovedisplayskip 9\jsc@mpt \@plus3\jsc@mpt \@minus4\jsc@mpt
 437   \abovedisplayshortskip  \z@ \@plus3\jsc@mpt
 438   \belowdisplayskip \abovedisplayskip
 439   \belowdisplayshortskip \belowdisplayskip
 440   \def\@listi{\leftmargin\leftmargini
 441               \topsep \z@
 442               \parsep \z@
 443               \itemsep \parsep}}
 444 \newcommand{\footnotesize}{%
 445   \ltj@@ifnarrowbaselines
 446     {\jsc@setfontsize\footnotesize\@viiipt{9.5}}%
 447     {\jsc@setfontsize\footnotesize\@viiipt{11}}%
 448   \abovedisplayskip 6\jsc@mpt \@plus2\jsc@mpt \@minus3\jsc@mpt
 449   \abovedisplayshortskip  \z@ \@plus2\jsc@mpt
 450   \belowdisplayskip \abovedisplayskip
 451   \belowdisplayshortskip \belowdisplayskip
 452   \def\@listi{\leftmargin\leftmargini
 453               \topsep \z@
 454               \parsep \z@
 455               \itemsep \parsep}}
 456 \newcommand{\scriptsize}{\jsc@setfontsize\scriptsize\@viipt\@viiipt}
 457 \newcommand{\tiny}{\jsc@setfontsize\tiny\@vpt\@vipt}
 458 \if@twocolumn
 459   \newcommand{\large}{\jsc@setfontsize\large\@xiipt{\n@baseline}}
 460 \else
 461   \newcommand{\large}{\jsc@setfontsize\large\@xiipt{17}}
 462 \fi
 463 \newcommand{\Large}{\jsc@setfontsize\Large\@xivpt{21}}
 464 \newcommand{\LARGE}{\jsc@setfontsize\LARGE\@xviipt{25}}
 465 \newcommand{\huge}{\jsc@setfontsize\huge\@xxpt{28}}
 466 \newcommand{\Huge}{\jsc@setfontsize\Huge\@xxvpt{33}}
 467 \newcommand{\HUGE}{\jsc@setfontsize\HUGE{30}{40}}
 468 \everydisplay=\expandafter{\the\everydisplay \narrowbaselines}
 469 \newcommand{\headfont}{\gtfamily\sffamily}
 470 \setlength\columnsep{2\zw}
 471 \setlength\columnseprule{\z@}
 472 \setlength\lineskip{1\jsc@mpt}
 473 \setlength\normallineskip{1\jsc@mpt}
 474 \setlength\lineskiplimit{1\jsc@mpt}
 475 \setlength\normallineskiplimit{1\jsc@mpt}
 476 \renewcommand{\baselinestretch}{}
 477 \setlength\parskip{\z@}
 478 \if@slide
 479   \setlength\parindent{0\zw}
 480 \else
 481   \setlength\parindent{1\zw}
 482 \fi
 483 \@lowpenalty   51
 484 \@medpenalty  151
 485 \@highpenalty 301
 486 \setlength\topskip{1.38\zh}%% from 10\jsc@mpt (2016-08-17)
 487 \if@slide
 488   \setlength\headheight{0\jsc@mpt}
 489 \else
 490   \setlength\headheight{20\jsc@mpt}%% from 2\topskip (2016-08-17); from \topskip (2003-06-26)
 491 \fi
 492 \if@report
 493   \setlength\footskip{0.03367\paperheight}
 494   \ifdim\footskip<\baselineskip
 495     \setlength\footskip{\baselineskip}
 496   \fi
 497 \else
 498   \setlength\footskip{\z@}
 499 \fi
 500 \if@report
 501   \setlength\headsep{\footskip}
 502   \addtolength\headsep{-\topskip}
 503 \else
 504   \setlength\headsep{6\jsc@mmm}
 505   \addtolength\headsep{-\topskip}%% added (2016-10-08)
 506   \addtolength\headsep{10\jsc@mpt}%% added (2016-10-08)
 507 \fi
 508 \setlength\maxdepth{.5\topskip}
 509 \newdimen\fullwidth
 510 \if@report
 511   \setlength\fullwidth{0.76\paperwidth}
 512 \else
 513   \setlength\fullwidth{\paperwidth}
 514   \addtolength\fullwidth{-36\jsc@mmm}
 515 \fi
 516 \if@twocolumn \@tempdima=2\zw \else \@tempdima=1\zw \fi
 517 \divide\fullwidth\@tempdima \multiply\fullwidth\@tempdima
 518 \setlength\textwidth{\fullwidth}
 519 \if@report \else
 520   \if@twocolumn \else
 521     \ifdim \fullwidth>40\zw
 522       \setlength\textwidth{40\zw}
 523     \fi
 524   \fi
 525 \fi
 526 \if@slide
 527   \setlength{\textheight}{0.95\paperheight}
 528 \else
 529   \setlength{\textheight}{0.83\paperheight}
 530 \fi
 531 \addtolength{\textheight}{-10\jsc@mpt}%% from -\topskip (2016-10-08); from -\headheight (2003-06-26)
 532 \addtolength{\textheight}{-\headsep}
 533 \addtolength{\textheight}{-\footskip}
 534 \addtolength{\textheight}{-\topskip}
 535 \divide\textheight\baselineskip
 536 \multiply\textheight\baselineskip
 537 \addtolength{\textheight}{\topskip}
 538 \addtolength{\textheight}{0.1\jsc@mpt}
 539 \def\flushbottom{%
 540   \def\@textbottom{\vskip \z@ \@plus.1\jsc@mpt}%
 541   \let\@texttop\relax}
 542 \setlength\marginparsep{\columnsep}
 543 \setlength\marginparpush{\baselineskip}
 544 \setlength{\oddsidemargin}{\paperwidth}
 545 \addtolength{\oddsidemargin}{-\fullwidth}
 546 \setlength{\oddsidemargin}{.5\oddsidemargin}
 547 \addtolength{\oddsidemargin}{-1in}
 548 \setlength{\evensidemargin}{\oddsidemargin}
 549 \if@mparswitch
 550   \addtolength{\evensidemargin}{\fullwidth}
 551   \addtolength{\evensidemargin}{-\textwidth}
 552 \fi
 553 \setlength\marginparwidth{\paperwidth}
 554 \addtolength\marginparwidth{-\oddsidemargin}
 555 \addtolength\marginparwidth{-1in}
 556 \addtolength\marginparwidth{-\textwidth}
 557 \addtolength\marginparwidth{-10\jsc@mmm}
 558 \addtolength\marginparwidth{-\marginparsep}
 559 \@tempdima=1\zw
 560 \divide\marginparwidth\@tempdima
 561 \multiply\marginparwidth\@tempdima
 562 \setlength\topmargin{\paperheight}
 563 \addtolength\topmargin{-\textheight}
 564 \if@slide
 565   \addtolength\topmargin{-\headheight}
 566 \else
 567   \addtolength\topmargin{-10\jsc@mpt}%% from -\topskip (2016-10-08); from -\headheight (2003-06-26)
 568 \fi
 569 \addtolength\topmargin{-\headsep}
 570 \addtolength\topmargin{-\footskip}
 571 \setlength\topmargin{0.5\topmargin}
 572 \addtolength\topmargin{-1in}
 573 {\footnotesize\global\setlength\footnotesep{\baselineskip}}
 574 \setlength\footnotesep{0.7\footnotesep}
 575 \setlength{\skip\footins}{16\jsc@mpt \@plus 5\jsc@mpt \@minus 2\jsc@mpt}
 576 \setcounter{topnumber}{9}
 577 \renewcommand{\topfraction}{.85}
 578 \setcounter{bottomnumber}{9}
 579 \renewcommand{\bottomfraction}{.8}
 580 \setcounter{totalnumber}{20}
 581 \renewcommand{\textfraction}{.1}
 582 \renewcommand{\floatpagefraction}{.8}
 583 \setcounter{dbltopnumber}{9}
 584 \renewcommand{\dbltopfraction}{.8}
 585 \renewcommand{\dblfloatpagefraction}{.8}
 586 \setlength\floatsep    {12\jsc@mpt \@plus 2\jsc@mpt \@minus 2\jsc@mpt}
 587 \setlength\textfloatsep{20\jsc@mpt \@plus 2\jsc@mpt \@minus 4\jsc@mpt}
 588 \setlength\intextsep   {12\jsc@mpt \@plus 2\jsc@mpt \@minus 2\jsc@mpt}
 589 \setlength\dblfloatsep    {12\jsc@mpt \@plus 2\jsc@mpt \@minus 2\jsc@mpt}
 590 \setlength\dbltextfloatsep{20\jsc@mpt \@plus 2\jsc@mpt \@minus 4\jsc@mpt}
 591 \setlength\@fptop{0\jsc@mpt \@plus 1fil}
 592 \setlength\@fpsep{8\jsc@mpt \@plus 2fil}
 593 \setlength\@fpbot{0\jsc@mpt \@plus 1fil}
 594 \setlength\@dblfptop{0\jsc@mpt \@plus 1fil}
 595 \setlength\@dblfpsep{8\jsc@mpt \@plus 2fil}
 596 \setlength\@dblfpbot{0\jsc@mpt \@plus 1fil}
 597 \def\pltx@cleartorightpage{\clearpage\if@twoside
 598   \unless\ifodd\numexpr\c@page+\ltjgetparameter{direction}\relax
 599     \hbox{}\thispagestyle{empty}\newpage
 600     \if@twocolumn\hbox{}\newpage\fi
 601   \fi\fi}
 602 \def\pltx@cleartoleftpage{\clearpage\if@twoside
 603   \ifodd\numexpr\c@page+\ltjgetparameter{direction}\relax
 604     \hbox{}\thispagestyle{empty}\newpage
 605     \if@twocolumn\hbox{}\newpage\fi
 606   \fi\fi}
 607 \def\pltx@cleartooddpage{\clearpage\if@twoside
 608   \ifodd\c@page\else
 609     \hbox{}\thispagestyle{empty}\newpage
 610     \if@twocolumn\hbox{}\newpage\fi
 611   \fi\fi}
 612 \def\pltx@cleartoevenpage{\clearpage\if@twoside
 613   \ifodd\c@page
 614     \hbox{}\thispagestyle{empty}\newpage
 615     \if@twocolumn\hbox{}\newpage\fi
 616   \fi\fi}
 617 \if@openleft
 618   \let\cleardoublepage\pltx@cleartoleftpage
 619 \else\if@openright
 620   \let\cleardoublepage\pltx@cleartorightpage
 621 \fi\fi
 622 \def\ps@plainfoot{%
 623   \let\@mkboth\@gobbletwo
 624   \let\@oddhead\@empty
 625   \def\@oddfoot{\normalfont\hfil\thepage\hfil}%
 626   \let\@evenhead\@empty
 627   \let\@evenfoot\@oddfoot}
 628 \def\ps@plainhead{%
 629   \let\@mkboth\@gobbletwo
 630   \let\@oddfoot\@empty
 631   \let\@evenfoot\@empty
 632   \def\@evenhead{%
 633     \if@mparswitch \hss \fi
 634     \hbox to \fullwidth{\textbf{\thepage}\hfil}%
 635     \if@mparswitch\else \hss \fi}%
 636   \def\@oddhead{%
 637     \hbox to \fullwidth{\hfil\textbf{\thepage}}\hss}}
 638 \if@report \let\ps@plain\ps@plainfoot \else \let\ps@plain\ps@plainhead \fi
 639 \newif\if@omit@number
 640 \def\ps@headings{%
 641   \let\@oddfoot\@empty
 642   \let\@evenfoot\@empty
 643   \def\@evenhead{%
 644     \if@mparswitch \hss \fi
 645     \underline{\hbox to \fullwidth{\ltjsetparameter{autoxspacing={true}}
 646         \textbf{\thepage}\hfil\leftmark}}%
 647     \if@mparswitch\else \hss \fi}%
 648   \def\@oddhead{\underline{\hbox to \fullwidth{\ltjsetparameter{autoxspacing={true}}
 649         {\if@twoside\rightmark\else\leftmark\fi}\hfil\textbf{\thepage}}}\hss}%
 650   \let\@mkboth\markboth
 651   \def\chaptermark##1{\markboth{%
 652     \ifnum \c@secnumdepth >\m@ne
 653       \if@mainmatter
 654         \if@omit@number\else
 655           \@chapapp\thechapter\@chappos\hskip1\zw
 656         \fi
 657       \fi
 658     \fi
 659     ##1}{}}%
 660   \def\sectionmark##1{\markright{%
 661     \ifnum \c@secnumdepth >\z@ \thesection \hskip1\zw\fi
 662     ##1}}}%
 663 \def\ps@myheadings{%
 664   \let\@oddfoot\@empty\let\@evenfoot\@empty
 665   \def\@evenhead{%
 666     \if@mparswitch \hss \fi%
 667     \hbox to \fullwidth{\thepage\hfil\leftmark}%
 668     \if@mparswitch\else \hss \fi}%
 669   \def\@oddhead{%
 670     \hbox to \fullwidth{\rightmark\hfil\thepage}\hss}%
 671   \let\@mkboth\@gobbletwo
 672   \let\chaptermark\@gobble
 673   \let\sectionmark\@gobble
 674 }
 675 \def\plainifnotempty{%
 676   \ifx \@oddhead \@empty
 677     \ifx \@oddfoot \@empty
 678     \else
 679       \thispagestyle{plainfoot}%
 680     \fi
 681   \else
 682     \thispagestyle{plainhead}%
 683   \fi}
 684 \if@titlepage
 685   \newcommand{\maketitle}{%
 686     \begin{titlepage}%
 687       \let\footnotesize\small
 688       \let\footnoterule\relax
 689       \let\footnote\thanks
 690       \null\vfil
 691       \if@slide
 692         {\footnotesize \@date}%
 693         \begin{center}
 694           \mbox{} \\[1\zw]
 695           \large
 696           {\maybeblue\hrule height0\jsc@mpt depth2\jsc@mpt\relax}\par
 697           \jsc@smallskip
 698           \@title
 699           \jsc@smallskip
 700           {\maybeblue\hrule height0\jsc@mpt depth2\jsc@mpt\relax}\par
 701           \vfill
 702           {\small \@author}%
 703         \end{center}
 704       \else
 705       \vskip 60\jsc@mpt
 706       \begin{center}%
 707         {\LARGE \@title \par}%
 708         \vskip 3em%
 709         {\large
 710           \lineskip .75em
 711           \begin{tabular}[t]{c}%
 712             \@author
 713           \end{tabular}\par}%
 714         \vskip 1.5em
 715         {\large \@date \par}%
 716       \end{center}%
 717       \fi
 718       \par
 719       \@thanks\vfil\null
 720     \end{titlepage}%
 721     \setcounter{footnote}{0}%
 722     \global\let\thanks\relax
 723     \global\let\maketitle\relax
 724     \global\let\@thanks\@empty
 725     \global\let\@author\@empty
 726     \global\let\@date\@empty
 727     \global\let\@title\@empty
 728     \global\let\title\relax
 729     \global\let\author\relax
 730     \global\let\date\relax
 731     \global\let\and\relax
 732   }%
 733 \else
 734   \newcommand{\maketitle}{\par
 735     \begingroup
 736       \renewcommand\thefootnote{\@fnsymbol\c@footnote}%
 737       \def\@makefnmark{\rlap{\@textsuperscript{\normalfont\@thefnmark}}}%
 738       \long\def\@makefntext##1{\advance\leftskip 3\zw
 739         \parindent 1\zw\noindent
 740         \llap{\@textsuperscript{\normalfont\@thefnmark}\hskip0.3\zw}##1}%
 741       \if@twocolumn
 742         \ifnum \col@number=\@ne
 743           \@maketitle
 744         \else
 745           \twocolumn[\@maketitle]%
 746         \fi
 747       \else
 748         \newpage
 749         \global\@topnum\z@  % Prevents figures from going at top of page.
 750         \@maketitle
 751       \fi
 752       \plainifnotempty
 753       \@thanks
 754     \endgroup
 755     \setcounter{footnote}{0}%
 756     \global\let\thanks\relax
 757     \global\let\maketitle\relax
 758     \global\let\@thanks\@empty
 759     \global\let\@author\@empty
 760     \global\let\@date\@empty
 761     \global\let\@title\@empty
 762     \global\let\title\relax
 763     \global\let\author\relax
 764     \global\let\date\relax
 765     \global\let\and\relax
 766   }
 767   \def\@maketitle{%
 768     \newpage\null
 769     \vskip 2em
 770     \begin{center}%
 771       \let\footnote\thanks
 772       {\LARGE \@title \par}%
 773       \vskip 1.5em
 774       {\large
 775         \lineskip .5em
 776         \begin{tabular}[t]{c}%
 777           \@author
 778         \end{tabular}\par}%
 779       \vskip 1em
 780       {\large \@date}%
 781     \end{center}%
 782     \par\vskip 1.5em
 783   }
 784 \fi
 785 \def\@startsection#1#2#3#4#5#6{%
 786   \if@noskipsec \leavevmode \fi
 787   \par
 788   \@tempskipa #4\relax
 789   \if@english \@afterindentfalse \else \@afterindenttrue \fi
 790   \ifdim \@tempskipa <\z@
 791     \@tempskipa -\@tempskipa \@afterindentfalse
 792   \fi
 793   \if@nobreak
 794     \everypar{}%
 795   \else
 796     \addpenalty\@secpenalty
 797     \ifdim \@tempskipa >\z@
 798       \if@slide\else
 799         \null
 800         \vspace*{-\baselineskip}%
 801       \fi
 802       \vskip\@tempskipa
 803     \fi
 804   \fi
 805   \noindent
 806   \@ifstar
 807     {\@ssect{#3}{#4}{#5}{#6}}%
 808     {\@dblarg{\@sect{#1}{#2}{#3}{#4}{#5}{#6}}}}
 809 \def\@sect#1#2#3#4#5#6[#7]#8{%
 810   \ifnum #2>\c@secnumdepth
 811     \let\@svsec\@empty
 812   \else
 813     \refstepcounter{#1}%
 814     \protected@edef\@svsec{\@seccntformat{#1}\relax}%
 815   \fi
 816   \@tempskipa #5\relax
 817   \ifdim \@tempskipa<\z@
 818     \def\@svsechd{%
 819       #6{\hskip #3\relax
 820       \@svsec #8}%
 821       \csname #1mark\endcsname{#7}%
 822       \addcontentsline{toc}{#1}{%
 823         \ifnum #2>\c@secnumdepth \else
 824           \protect\numberline{\csname the#1\endcsname}%
 825         \fi
 826         #7}}% 目次にフルネームを載せるなら #8
 827   \else
 828     \begingroup
 829       \interlinepenalty \@M % 下から移動
 830       #6{%
 831         \@hangfrom{\hskip #3\relax\@svsec}%
 832         #8\@@par}%
 833     \endgroup
 834     \csname #1mark\endcsname{#7}%
 835     \addcontentsline{toc}{#1}{%
 836       \ifnum #2>\c@secnumdepth \else
 837         \protect\numberline{\csname the#1\endcsname}%
 838       \fi
 839       #7}% 目次にフルネームを載せるならここは #8
 840   \fi
 841   \@xsect{#5}}
 842 \def\@xsect#1{%
 843   \@tempskipa #1\relax
 844   \ifdim \@tempskipa<\z@
 845     \@nobreakfalse
 846     \global\@noskipsectrue
 847     \everypar{%
 848       \if@noskipsec
 849         \global\@noskipsecfalse
 850        {\setbox\z@\lastbox}%
 851         \clubpenalty\@M
 852         \begingroup \@svsechd \endgroup
 853         \unskip
 854         \@tempskipa #1\relax
 855         \hskip -\@tempskipa\ltjfakeparbegin
 856       \else
 857         \clubpenalty \@clubpenalty
 858         \everypar{}%
 859       \fi}%
 860   \else
 861     \par \nobreak
 862     \vskip \@tempskipa
 863     \@afterheading
 864   \fi
 865   \if@slide
 866     {\vskip\if@twocolumn-5\jsc@mpt\else-6\jsc@mpt\fi
 867      \maybeblue\hrule height0\jsc@mpt depth1\jsc@mpt
 868      \vskip\if@twocolumn 4\jsc@mpt\else 7\jsc@mpt\fi\relax}%
 869   \fi
 870   \par  % 2000-12-18
 871   \ignorespaces}
 872 \def\@ssect#1#2#3#4#5{%
 873   \@tempskipa #3\relax
 874   \ifdim \@tempskipa<\z@
 875     \def\@svsechd{#4{\hskip #1\relax #5}}%
 876   \else
 877     \begingroup
 878       #4{%
 879         \@hangfrom{\hskip #1}%
 880           \interlinepenalty \@M #5\@@par}%
 881     \endgroup
 882   \fi
 883   \@xsect{#3}}
 884 \newcommand*\chaptermark[1]{}
 885 \setcounter{secnumdepth}{2}
 886 \newcounter{part}
 887 \newcounter{chapter}
 888 \newcounter{section}[chapter]
 889 \newcounter{subsection}[section]
 890 \newcounter{subsubsection}[subsection]
 891 \newcounter{paragraph}[subsubsection]
 892 \newcounter{subparagraph}[paragraph]
 893 \renewcommand{\thepart}{\@Roman\c@part}
 894 \renewcommand{\thechapter}{\@arabic\c@chapter}
 895 \renewcommand{\thesection}{\thechapter.\@arabic\c@section}
 896 \renewcommand{\thesubsection}{\thesection.\@arabic\c@subsection}
 897 \renewcommand{\thesubsubsection}{%
 898    \thesubsection.\@arabic\c@subsubsection}
 899 \renewcommand{\theparagraph}{%
 900    \thesubsubsection.\@arabic\c@paragraph}
 901 \renewcommand{\thesubparagraph}{%
 902    \theparagraph.\@arabic\c@subparagraph}
 903 \newcommand{\@chapapp}{\prechaptername}
 904 \newcommand{\@chappos}{\postchaptername}
 905 \newcommand\frontmatter{%
 906   \pltx@cleartooddpage
 907   \@mainmatterfalse
 908   \pagenumbering{roman}}
 909 \newcommand\mainmatter{%
 910   \pltx@cleartooddpage
 911   \@mainmattertrue
 912   \pagenumbering{arabic}}
 913 \newcommand\backmatter{%
 914   \if@openleft
 915     \cleardoublepage
 916   \else\if@openright
 917     \cleardoublepage
 918   \else
 919     \clearpage
 920   \fi\fi
 921   \@mainmatterfalse}
 922 \newcommand\part{%
 923   \if@openleft
 924     \cleardoublepage
 925   \else\if@openright
 926     \cleardoublepage
 927   \else
 928     \clearpage
 929   \fi\fi
 930   \thispagestyle{empty}% 欧文用標準スタイルでは plain
 931   \if@twocolumn
 932     \onecolumn
 933     \@restonecoltrue
 934   \else
 935     \@restonecolfalse
 936   \fi
 937   \null\vfil
 938   \secdef\@part\@spart}
 939 \def\@part[#1]#2{%
 940   \ifnum \c@secnumdepth >-2\relax
 941     \refstepcounter{part}%
 942     \addcontentsline{toc}{part}{%
 943       \prepartname\thepart\postpartname\hspace{1\zw}#1}%
 944   \else
 945     \addcontentsline{toc}{part}{#1}%
 946   \fi
 947   \markboth{}{}%
 948   {\centering
 949     \interlinepenalty \@M
 950     \normalfont
 951     \ifnum \c@secnumdepth >-2\relax
 952       \huge\headfont \prepartname\thepart\postpartname
 953       \par\vskip20\jsc@mpt
 954     \fi
 955     \Huge \headfont #2\par}%
 956   \@endpart}
 957 \def\@spart#1{{%
 958     \centering
 959     \interlinepenalty \@M
 960     \normalfont
 961     \Huge \headfont #1\par}%
 962   \@endpart}
 963 \def\@endpart{\vfil\newpage
 964   \if@twoside
 965    \if@openleft %% added (2017/02/24)
 966     \null\thispagestyle{empty}\newpage
 967    \else\if@openright %% added (2016/12/13)
 968     \null\thispagestyle{empty}\newpage
 969    \fi\fi %% added (2016/12/13, 2017/02/24)
 970   \fi
 971   \if@restonecol
 972     \twocolumn
 973   \fi}
 974 \newcommand{\chapter}{%
 975   \if@openleft\cleardoublepage\else
 976   \if@openright\cleardoublepage\else\clearpage\fi\fi
 977   \plainifnotempty % 元: \thispagestyle{plain}
 978   \global\@topnum\z@
 979   \if@english \@afterindentfalse \else \@afterindenttrue \fi
 980   \secdef
 981     {\@omit@numberfalse\@chapter}%
 982     {\@omit@numbertrue\@schapter}}
 983 \def\@chapter[#1]#2{%
 984   \ifnum \c@secnumdepth >\m@ne
 985     \if@mainmatter
 986       \refstepcounter{chapter}%
 987       \typeout{\@chapapp\thechapter\@chappos}%
 988       \addcontentsline{toc}{chapter}%
 989         {\protect\numberline
 990         % {\if@english\thechapter\else\@chapapp\thechapter\@chappos\fi}%
 991         {\@chapapp\thechapter\@chappos}%
 992         #1}%
 993     \else\addcontentsline{toc}{chapter}{#1}\fi
 994   \else
 995     \addcontentsline{toc}{chapter}{#1}%
 996   \fi
 997   \chaptermark{#1}%
 998   \addtocontents{lof}{\protect\addvspace{10\jsc@mpt}}%
 999   \addtocontents{lot}{\protect\addvspace{10\jsc@mpt}}%
1000   \if@twocolumn
1001     \@topnewpage[\@makechapterhead{#2}]%
1002   \else
1003     \@makechapterhead{#2}%
1004     \@afterheading
1005   \fi}
1006 \def\@makechapterhead#1{%
1007   \vspace*{2\Cvs}% 欧文は50pt
1008   {\parindent \z@ \raggedright \normalfont
1009     \ifnum \c@secnumdepth >\m@ne
1010       \if@mainmatter
1011         \huge\headfont \@chapapp\thechapter\@chappos
1012         \par\nobreak
1013         \vskip \Cvs % 欧文は20pt
1014       \fi
1015     \fi
1016     \interlinepenalty\@M
1017     \Huge \headfont #1\par\nobreak
1018     \vskip 3\Cvs}} % 欧文は40pt
1019 \def\@schapter#1{%
1020   \chaptermark{#1}%
1021   \if@twocolumn
1022     \@topnewpage[\@makeschapterhead{#1}]%
1023   \else
1024     \@makeschapterhead{#1}\@afterheading
1025   \fi}
1026 \def\@makeschapterhead#1{%
1027   \vspace*{2\Cvs}% 欧文は50pt
1028   {\parindent \z@ \raggedright
1029     \normalfont
1030     \interlinepenalty\@M
1031     \Huge \headfont #1\par\nobreak
1032     \vskip 3\Cvs}} % 欧文は40pt
1033 \if@twocolumn
1034   \newcommand{\section}{%
1035     \@startsection{section}{1}{\z@}%
1036     {0.6\Cvs}{0.4\Cvs}%
1037     {\normalfont\large\headfont\raggedright}}
1038 \else
1039   \newcommand{\section}{%
1040     \if@slide\clearpage\fi
1041     \@startsection{section}{1}{\z@}%
1042     {\Cvs \@plus.5\Cdp \@minus.2\Cdp}% 前アキ
1043     {.5\Cvs \@plus.3\Cdp}% 後アキ
1044     {\normalfont\Large\headfont\raggedright}}
1045 \fi
1046 \if@twocolumn
1047   \newcommand{\subsection}{\@startsection{subsection}{2}{\z@}%
1048     {\z@}{\if@slide .4\Cvs \else \z@ \fi}%
1049     {\normalfont\normalsize\headfont}}
1050 \else
1051   \newcommand{\subsection}{\@startsection{subsection}{2}{\z@}%
1052     {\Cvs \@plus.5\Cdp \@minus.2\Cdp}% 前アキ
1053     {.5\Cvs \@plus.3\Cdp}% 後アキ
1054     {\normalfont\large\headfont}}
1055 \fi
1056 \if@twocolumn
1057   \newcommand{\subsubsection}{\@startsection{subsubsection}{3}{\z@}%
1058     {\z@}{\if@slide .4\Cvs \else \z@ \fi}%
1059     {\normalfont\normalsize\headfont}}
1060 \else
1061   \newcommand{\subsubsection}{\@startsection{subsubsection}{3}{\z@}%
1062     {\Cvs \@plus.5\Cdp \@minus.2\Cdp}%
1063     {\if@slide .5\Cvs \@plus.3\Cdp \else \z@ \fi}%
1064     {\normalfont\normalsize\headfont}}
1065 \fi
1066 \newcommand{\jsParagraphMark}{■}
1067 \if@twocolumn
1068   \newcommand{\paragraph}{\@startsection{paragraph}{4}{\z@}%
1069     {\z@}{\if@slide .4\Cvs \else -1\zw\fi}% 改行せず 1\zw のアキ
1070     {\normalfont\normalsize\headfont\jsParagraphMark}}
1071 \else
1072   \newcommand{\paragraph}{\@startsection{paragraph}{4}{\z@}%
1073     {0.5\Cvs \@plus.5\Cdp \@minus.2\Cdp}%
1074     {\if@slide .5\Cvs \@plus.3\Cdp \else -1\zw\fi}% 改行せず 1\zw のアキ
1075     {\normalfont\normalsize\headfont\jsParagraphMark}}
1076 \fi
1077 \if@twocolumn
1078   \newcommand{\subparagraph}{\@startsection{subparagraph}{5}{\z@}%
1079     {\z@}{\if@slide .4\Cvs \@plus.3\Cdp \else -1\zw\fi}%
1080     {\normalfont\normalsize\headfont}}
1081 \else
1082   \newcommand{\subparagraph}{\@startsection{subparagraph}{5}{\z@}%
1083     {\z@}{\if@slide .5\Cvs \@plus.3\Cdp \else -1\zw\fi}%
1084     {\normalfont\normalsize\headfont}}
1085 \fi
1086 \if@slide
1087   \setlength\leftmargini{1\zw}
1088 \else
1089   \if@twocolumn
1090     \setlength\leftmargini{2\zw}
1091   \else
1092     \setlength\leftmargini{3\zw}
1093   \fi
1094 \fi
1095 \if@slide
1096   \setlength\leftmarginii {1\zw}
1097   \setlength\leftmarginiii{1\zw}
1098   \setlength\leftmarginiv {1\zw}
1099   \setlength\leftmarginv  {1\zw}
1100   \setlength\leftmarginvi {1\zw}
1101 \else
1102   \setlength\leftmarginii {2\zw}
1103   \setlength\leftmarginiii{2\zw}
1104   \setlength\leftmarginiv {2\zw}
1105   \setlength\leftmarginv  {1\zw}
1106   \setlength\leftmarginvi {1\zw}
1107 \fi
1108 \setlength  \labelsep  {0.5\zw} % .5em
1109 \setlength  \labelwidth{\leftmargini}
1110 \addtolength\labelwidth{-\labelsep}
1111 \setlength\partopsep{\z@} % {2\p@ \@plus 1\p@ \@minus 1\p@}
1112 \@beginparpenalty -\@lowpenalty
1113 \@endparpenalty   -\@lowpenalty
1114 \@itempenalty     -\@lowpenalty
1115 \def\@listi{\leftmargin\leftmargini
1116   \parsep \z@
1117   \topsep 0.5\baselineskip
1118   \itemsep \z@ \relax}
1119 \let\@listI\@listi
1120 \@listi
1121 \def\@listii{\leftmargin\leftmarginii
1122   \labelwidth\leftmarginii \advance\labelwidth-\labelsep
1123   \topsep \z@
1124   \parsep \z@
1125   \itemsep\parsep}
1126 \def\@listiii{\leftmargin\leftmarginiii
1127   \labelwidth\leftmarginiii \advance\labelwidth-\labelsep
1128   \topsep \z@
1129   \parsep \z@
1130   \itemsep\parsep}
1131 \def\@listiv {\leftmargin\leftmarginiv
1132               \labelwidth\leftmarginiv
1133               \advance\labelwidth-\labelsep}
1134 \def\@listv  {\leftmargin\leftmarginv
1135               \labelwidth\leftmarginv
1136               \advance\labelwidth-\labelsep}
1137 \def\@listvi {\leftmargin\leftmarginvi
1138               \labelwidth\leftmarginvi
1139               \advance\labelwidth-\labelsep}
1140 \renewcommand{\theenumi}{\@arabic\c@enumi}
1141 \renewcommand{\theenumii}{\@alph\c@enumii}
1142 \renewcommand{\theenumiii}{\@roman\c@enumiii}
1143 \renewcommand{\theenumiv}{\@Alph\c@enumiv}
1144 \newcommand{\labelenumi}{\theenumi.}
1145 \newcommand{\labelenumii}{\inhibitglue （\theenumii）\inhibitglue}
1146 \newcommand{\labelenumiii}{\theenumiii.}
1147 \newcommand{\labelenumiv}{\theenumiv.}
1148 \renewcommand{\p@enumii}{\theenumi}
1149 \renewcommand{\p@enumiii}{\theenumi\inhibitglue （\theenumii）}
1150 \renewcommand{\p@enumiv}{\p@enumiii\theenumiii}
1151 \newcommand\labelitemi{\textbullet}
1152 \newcommand\labelitemii{\normalfont\bfseries \textendash}
1153 \newcommand\labelitemiii{\textasteriskcentered}
1154 \newcommand\labelitemiv{\textperiodcentered}
1155 \newenvironment{description}{%
1156   \list{}{%
1157     \labelwidth=\leftmargin
1158     \labelsep=1\zw
1159     \advance \labelwidth by -\labelsep
1160     \let \makelabel=\descriptionlabel}}{\endlist}
1161 \newcommand*\descriptionlabel[1]{\normalfont\headfont #1\hfil}
1162 \newenvironment{abstract}{%
1163   \begin{list}{}{%
1164     \listparindent=1\zw
1165     \itemindent=\listparindent
1166     \rightmargin=0pt
1167     \leftmargin=5\zw}\item[]}{\end{list}\vspace{\baselineskip}}
1168 \newenvironment{verse}{%
1169   \let \\=\@centercr
1170   \list{}{%
1171     \itemsep \z@
1172     \itemindent -2\zw % 元: -1.5em
1173     \listparindent\itemindent
1174     \rightmargin \z@
1175     \advance\leftmargin 2\zw}% 元: 1.5em
1176   \item\relax}{\endlist}
1177 \newenvironment{quotation}{%
1178   \list{}{%
1179     \listparindent\parindent
1180     \itemindent\listparindent
1181     \rightmargin \z@}%
1182   \item\relax}{\endlist}
1183 \newenvironment{quote}%
1184   {\list{}{\rightmargin\z@}\item\relax}{\endlist}
1185 \def\@begintheorem#1#2{\trivlist\labelsep=1\zw
1186    \item[\hskip \labelsep{\headfont #1\ #2}]}
1187 \def\@opargbegintheorem#1#2#3{\trivlist\labelsep=1\zw
1188       \item[\hskip \labelsep{\headfont #1\ #2（#3）}]}
1189 \newenvironment{titlepage}{%
1190     \pltx@cleartooddpage %% 2017-02-24
1191     \if@twocolumn
1192       \@restonecoltrue\onecolumn
1193     \else
1194       \@restonecolfalse\newpage
1195     \fi
1196     \thispagestyle{empty}%
1197     \ifodd\c@page\setcounter{page}\@ne\else\setcounter{page}\z@\fi
1198   }%
1199   {\if@restonecol\twocolumn \else \newpage \fi
1200     \if@twoside\else
1201       \setcounter{page}\@ne
1202     \fi}
1203 \newcommand{\appendix}{\par
1204   \setcounter{chapter}{0}%
1205   \setcounter{section}{0}%
1206   \gdef\@chapapp{\appendixname}%
1207   \gdef\@chappos{}%
1208   \gdef\thechapter{\@Alph\c@chapter}}
1209 \setlength\arraycolsep{5\jsc@mpt}
1210 \setlength\tabcolsep{6\jsc@mpt}
1211 \setlength\arrayrulewidth{.4\jsc@mpt}
1212 \setlength\doublerulesep{2\jsc@mpt}
1213 \setlength\tabbingsep{\labelsep}
1214 \skip\@mpfootins = \skip\footins
1215 \setlength\fboxsep{3\jsc@mpt}
1216 \setlength\fboxrule{.4\jsc@mpt}
1217 \@addtoreset{equation}{chapter}
1218 \renewcommand\theequation
1219   {\ifnum \c@chapter>\z@ \thechapter.\fi \@arabic\c@equation}
1220 \newcounter{figure}[chapter]
1221 \renewcommand \thefigure
1222      {\ifnum \c@chapter>\z@ \thechapter.\fi \@arabic\c@figure}
1223 \def\fps@figure{tbp}
1224 \def\ftype@figure{1}
1225 \def\ext@figure{lof}
1226 \def\fnum@figure{\figurename\nobreak\thefigure}
1227 \newenvironment{figure}%
1228                {\@float{figure}}%
1229                {\end@float}
1230 \newenvironment{figure*}%
1231                {\@dblfloat{figure}}%
1232                {\end@dblfloat}
1233 \newcounter{table}[chapter]
1234 \renewcommand \thetable
1235      {\ifnum \c@chapter>\z@ \thechapter.\fi \@arabic\c@table}
1236 \def\fps@table{tbp}
1237 \def\ftype@table{2}
1238 \def\ext@table{lot}
1239 \def\fnum@table{\tablename\nobreak\thetable}
1240 \newenvironment{table}%
1241                {\@float{table}}%
1242                {\end@float}
1243 \newenvironment{table*}%
1244                {\@dblfloat{table}}%
1245                {\end@dblfloat}
1246 \newlength\abovecaptionskip
1247 \newlength\belowcaptionskip
1248 \setlength\abovecaptionskip{5\jsc@mpt} % 元: 10\p@
1249 \setlength\belowcaptionskip{5\jsc@mpt} % 元: 0\p@
1250 \long\def\@makecaption#1#2{{\small
1251   \advance\leftskip .0628\linewidth
1252   \advance\rightskip .0628\linewidth
1253   \vskip\abovecaptionskip
1254   \sbox\@tempboxa{#1{\hskip1\zw}#2}%
1255   \ifdim \wd\@tempboxa <\hsize \centering \fi
1256   #1{\hskip1\zw}#2\par
1257   \vskip\belowcaptionskip}}
1258 \newif\if@jsc@warnoldfontcmd
1259 \@jsc@warnoldfontcmdtrue
1260 \newif\if@jsc@warnoldfontcmdexception
1261 \@jsc@warnoldfontcmdexceptionfalse
1262 \newcommand*{\jsc@DeclareOldFontCommand}[3]{%
1263   \DeclareOldFontCommand{#1}{%
1264     \jsc@warnoldfontcmd{#1}#2%
1265   }{%
1266     \jsc@warnoldfontcmd{#1}#3%
1267   }%
1268 }
1269 \DeclareRobustCommand*{\jsc@warnoldfontcmd}[1]{%
1270   \if@jsc@warnoldfontcmdexception\else\if@jsc@warnoldfontcmd
1271   \ClassWarning{\jsc@clsname}{%
1272     deprecated old font command `\string#1' used.\MessageBreak
1273     You should note, that since 1994 LaTeX2e provides a\MessageBreak
1274     new font selection scheme called NFSS2 with several\MessageBreak
1275     new, combinable font commands. This \jsc@clsname\MessageBreak
1276 class has defined the old font commands like\MessageBreak
1277 `\string#1' only for compatibility%
1278   }%
1279   \global\@jsc@warnoldfontcmdfalse
1280   \fi\fi
1281 }
1282 \jsc@DeclareOldFontCommand{\mc}{\normalfont\mcfamily}{\mathmc}
1283 \jsc@DeclareOldFontCommand{\gt}{\normalfont\gtfamily}{\mathgt}
1284 \jsc@DeclareOldFontCommand{\rm}{\normalfont\rmfamily}{\mathrm}
1285 \jsc@DeclareOldFontCommand{\sf}{\normalfont\sffamily}{\mathsf}
1286 \jsc@DeclareOldFontCommand{\tt}{\normalfont\ttfamily}{\mathtt}
1287 \jsc@DeclareOldFontCommand{\bf}{\normalfont\bfseries}{\mathbf}
1288 \jsc@DeclareOldFontCommand{\it}{\normalfont\itshape}{\mathit}
1289 \jsc@DeclareOldFontCommand{\sl}{\normalfont\slshape}{\@nomath\sl}
1290 \jsc@DeclareOldFontCommand{\sc}{\normalfont\scshape}{\@nomath\sc}
1291 \DeclareRobustCommand*{\cal}{\@fontswitch\relax\mathcal}
1292 \DeclareRobustCommand*{\mit}{\@fontswitch\relax\mathnormal}
1293 \newcommand\@pnumwidth{1.55em}
1294 \newcommand\@tocrmarg{2.55em}
1295 \newcommand\@dotsep{4.5}
1296 \setcounter{tocdepth}{1}
1297 \newdimen\jsc@tocl@width
1298 \newcommand{\tableofcontents}{%
1299   \settowidth\jsc@tocl@width{\headfont\prechaptername\postchaptername}%
1300   \settowidth\@tempdima{\headfont\appendixname}%
1301   \ifdim\jsc@tocl@width<\@tempdima \setlength\jsc@tocl@width{\@tempdima}\fi
1302   \ifdim\jsc@tocl@width<2\zw \divide\jsc@tocl@width by 2 \advance\jsc@tocl@width 1\zw\fi
1303   \if@twocolumn
1304     \@restonecoltrue\onecolumn
1305   \else
1306     \@restonecolfalse
1307   \fi
1308   \chapter*{\contentsname}%
1309   \@mkboth{\contentsname}{}%
1310   \@starttoc{toc}%
1311   \if@restonecol\twocolumn\fi
1312 }
1313 \newcommand*{\l@part}[2]{%
1314   \ifnum \c@tocdepth >-2\relax
1315     \addpenalty{-\@highpenalty}%
1316     \addvspace{2.25em \@plus\jsc@mpt}%
1317     \begingroup
1318       \parindent \z@
1319       \rightskip \@tocrmarg
1320       \parfillskip -\rightskip
1321       {\leavevmode
1322         \large \headfont
1323         \setlength\@lnumwidth{4\zw}%
1324         #1\hfil \hb@xt@\@pnumwidth{\hss #2}}\par
1325       \nobreak
1326     \global\@nobreaktrue
1327     \everypar{\global\@nobreakfalse\everypar{}}%
1328     \endgroup
1329   \fi}
1330 \newcommand*{\l@chapter}[2]{%
1331   \ifnum \c@tocdepth >\m@ne
1332     \addpenalty{-\@highpenalty}%
1333     \addvspace{1.0em \@plus\jsc@mpt}
1334     \begingroup
1335       \parindent\z@
1336       \rightskip\@tocrmarg
1337       \parfillskip-\rightskip
1338       \leavevmode\headfont
1339       % \if@english\setlength\@lnumwidth{5.5em}\else\setlength\@lnumwidth{4.683\zw}\fi
1340       \setlength\@lnumwidth{\jsc@tocl@width}\advance\@lnumwidth 2.683\zw
1341       \advance\leftskip\@lnumwidth \hskip-\leftskip
1342       #1\nobreak\hfil\nobreak\hbox to\@pnumwidth{\hss#2}\par
1343       \penalty\@highpenalty
1344     \endgroup
1345   \fi}
1346  % \newcommand*{\l@section}{\@dottedtocline{1}{1\zw}{3.683\zw}}
1347 \newcommand*{\l@section}{%
1348           \@tempdima\jsc@tocl@width \advance\@tempdima -1\zw
1349           \@dottedtocline{1}{\@tempdima}{3.683\zw}}
1350 \newcommand*{\l@subsection}{%
1351           \@tempdima\jsc@tocl@width \advance\@tempdima 2.683\zw
1352           \@dottedtocline{2}{\@tempdima}{3.5\zw}}
1353 \newcommand*{\l@subsubsection}{%
1354           \@tempdima\jsc@tocl@width \advance\@tempdima 6.183\zw
1355           \@dottedtocline{3}{\@tempdima}{4.5\zw}}
1356 \newcommand*{\l@paragraph}{%
1357           \@tempdima\jsc@tocl@width \advance\@tempdima 10.683\zw
1358           \@dottedtocline{4}{\@tempdima}{5.5\zw}}
1359 \newcommand*{\l@subparagraph}{%
1360           \@tempdima\jsc@tocl@width \advance\@tempdima 16.183\zw
1361           \@dottedtocline{5}{\@tempdima}{6.5\zw}}
1362 \newdimen\@lnumwidth
1363 \def\numberline#1{\hb@xt@\@lnumwidth{#1\hfil}\hspace{0pt}}
1364 \def\jsTocLine{\leaders\hbox{%
1365   $\m@th \mkern \@dotsep mu\hbox{.}\mkern \@dotsep mu$}\hfill}
1366 \def\@dottedtocline#1#2#3#4#5{\ifnum #1>\c@tocdepth \else
1367   \vskip \z@ \@plus.2\jsc@mpt
1368   {\leftskip #2\relax \rightskip \@tocrmarg \parfillskip -\rightskip
1369     \parindent #2\relax\@afterindenttrue
1370    \interlinepenalty\@M
1371    \leavevmode
1372    \@lnumwidth #3\relax
1373    \advance\leftskip \@lnumwidth \null\nobreak\hskip -\leftskip
1374     {#4}\nobreak
1375     \jsTocLine \nobreak\hb@xt@\@pnumwidth{%
1376          \hfil\normalfont \normalcolor #5}\par}\fi}
1377 \newcommand{\listoffigures}{%
1378   \if@twocolumn\@restonecoltrue\onecolumn
1379   \else\@restonecolfalse\fi
1380   \chapter*{\listfigurename}%
1381   \@mkboth{\listfigurename}{}%
1382   \@starttoc{lof}%
1383   \if@restonecol\twocolumn\fi
1384 }
1385 \newcommand*{\l@figure}{\@dottedtocline{1}{1\zw}{3.683\zw}}
1386 \newcommand{\listoftables}{%
1387   \if@twocolumn\@restonecoltrue\onecolumn
1388   \else\@restonecolfalse\fi
1389   \chapter*{\listtablename}%
1390   \@mkboth{\listtablename}{}%
1391   \@starttoc{lot}%
1392   \if@restonecol\twocolumn\fi
1393 }
1394 \let\l@table\l@figure
1395 \newdimen\bibindent
1396 \setlength\bibindent{2\zw}
1397 \newenvironment{thebibliography}[1]{%
1398   \global\@jsc@warnoldfontcmdexceptiontrue
1399   \global\let\presectionname\relax
1400   \global\let\postsectionname\relax
1401   \chapter*{\bibname}\@mkboth{\bibname}{}%
1402   \addcontentsline{toc}{chapter}{\bibname}%
1403    \list{\@biblabel{\@arabic\c@enumiv}}%
1404         {\settowidth\labelwidth{\@biblabel{#1}}%
1405          \leftmargin\labelwidth
1406          \advance\leftmargin\labelsep
1407          \@openbib@code
1408          \usecounter{enumiv}%
1409          \let\p@enumiv\@empty
1410          \renewcommand\theenumiv{\@arabic\c@enumiv}}%
1411    \sloppy
1412    \clubpenalty4000
1413    \@clubpenalty\clubpenalty
1414    \widowpenalty4000%
1415    \sfcode`\.\@m}
1416   {\def\@noitemerr
1417     {\@latex@warning{Empty `thebibliography' environment}}%
1418    \endlist
1419    \global\@jsc@warnoldfontcmdexceptionfalse}
1420 \newcommand{\newblock}{\hskip .11em\@plus.33em\@minus.07em}
1421 \let\@openbib@code\@empty
1422 \newenvironment{theindex}{% 索引を3段組で出力する環境
1423     \if@twocolumn
1424       \onecolumn\@restonecolfalse
1425     \else
1426       \clearpage\@restonecoltrue
1427     \fi
1428     \columnseprule.4pt \columnsep 2\zw
1429     \ifx\multicols\@undefined
1430       \twocolumn[\@makeschapterhead{\indexname}%
1431       \addcontentsline{toc}{chapter}{\indexname}]%
1432     \else
1433       \ifdim\textwidth<\fullwidth
1434         \setlength{\evensidemargin}{\oddsidemargin}
1435         \setlength{\textwidth}{\fullwidth}
1436         \setlength{\linewidth}{\fullwidth}
1437         \begin{multicols}{3}[\chapter*{\indexname}%
1438         \addcontentsline{toc}{chapter}{\indexname}]%
1439       \else
1440         \begin{multicols}{2}[\chapter*{\indexname}%
1441         \addcontentsline{toc}{chapter}{\indexname}]%
1442       \fi
1443     \fi
1444     \@mkboth{\indexname}{}%
1445     \plainifnotempty % \thispagestyle{plain}
1446     \parindent\z@
1447     \parskip\z@ \@plus .3\jsc@mpt\relax
1448     \let\item\@idxitem
1449     \raggedright
1450     \footnotesize\narrowbaselines
1451   }{
1452     \ifx\multicols\@undefined
1453       \if@restonecol\onecolumn\fi
1454     \else
1455       \end{multicols}
1456     \fi
1457     \clearpage
1458   }
1459 \newcommand{\@idxitem}{\par\hangindent 4\zw} % 元 40pt
1460 \newcommand{\subitem}{\@idxitem \hspace*{2\zw}} % 元 20pt
1461 \newcommand{\subsubitem}{\@idxitem \hspace*{3\zw}} % 元 30pt
1462 \newcommand{\indexspace}{\par \vskip 10\jsc@mpt \@plus5\jsc@mpt \@minus3\jsc@mpt\relax}
1463 \newcommand\seename{\if@english see\else →\fi}
1464 \newcommand\alsoname{\if@english see also\else →\fi}
1465 \let\footnotes@ve=\footnote
1466 \def\footnote{\inhibitglue\footnotes@ve}
1467 \let\footnotemarks@ve=\footnotemark
1468 \def\footnotemark{\inhibitglue\footnotemarks@ve}
1469 \def\thefootnote{\ifnum\c@footnote>\z@\leavevmode\lower.5ex\hbox{*}\@arabic\c@footnote\fi}
1470 \renewcommand{\footnoterule}{%
1471   \kern-3\jsc@mpt
1472   \hrule width .4\columnwidth height 0.4\jsc@mpt
1473   \kern 2.6\jsc@mpt}
1474 \@addtoreset{footnote}{chapter}
1475 \long\def\@footnotetext{%
1476   \insert\footins\bgroup
1477     \normalfont\footnotesize
1478     \interlinepenalty\interfootnotelinepenalty
1479     \splittopskip\footnotesep
1480     \splitmaxdepth \dp\strutbox \floatingpenalty \@MM
1481     \hsize\columnwidth \@parboxrestore
1482     \def\@currentcounter{footnote}%
1483     \protected@edef\@currentlabel{%
1484        \csname p@footnote\endcsname\@thefnmark
1485     }%
1486     \color@begingroup
1487       \@makefntext{%
1488         \rule\z@\footnotesep\ignorespaces}%
1489       \futurelet\jsc@next\jsc@fo@t}
1490 \def\jsc@fo@t{\ifcat\bgroup\noexpand\jsc@next \let\jsc@next\jsc@f@@t
1491                                 \else \let\jsc@next\jsc@f@t\fi \jsc@next}
1492 \def\jsc@f@@t{\bgroup\aftergroup\jsc@@foot\let\jsc@next}
1493 \def\jsc@f@t#1{#1\jsc@@foot}
1494 \def\jsc@@foot{\@finalstrut\strutbox\color@endgroup\egroup}
1495 \newcommand\@makefntext[1]{%
1496   \advance\leftskip 3\zw
1497   \parindent 1\zw
1498   \noindent
1499   \hb@xt@\z@{\hss\@makefnmark\hskip0.3\zw}#1}
1500 \let\@inhibitglue=\ltjfakeparbegin
1501 \def\@item[#1]{%
1502   \if@noparitem
1503     \@donoparitem
1504   \else
1505     \if@inlabel
1506       \indent \par
1507     \fi
1508     \ifhmode
1509       \unskip\unskip \par
1510     \fi
1511     \if@newlist
1512       \if@nobreak
1513         \@nbitem
1514       \else
1515         \addpenalty\@beginparpenalty
1516         \addvspace\@topsep
1517         \addvspace{-\parskip}%
1518       \fi
1519     \else
1520       \addpenalty\@itempenalty
1521       \addvspace\itemsep
1522     \fi
1523     \global\@inlabeltrue
1524   \fi
1525   \everypar{%
1526     \@minipagefalse
1527     \global\@newlistfalse
1528     \if@inlabel
1529       \global\@inlabelfalse
1530       {\setbox\z@\lastbox
1531        \ifvoid\z@
1532          \kern-\itemindent
1533        \fi}%
1534       \box\@labels
1535       \penalty\z@
1536     \fi
1537     \if@nobreak
1538       \@nobreakfalse
1539       \clubpenalty \@M
1540     \else
1541       \clubpenalty \@clubpenalty
1542       \everypar{}%
1543     \fi\ltjfakeparbegin}%
1544   \if@noitemarg
1545     \@noitemargfalse
1546     \if@nmbrlist
1547       \refstepcounter\@listctr
1548     \fi
1549   \fi
1550   \sbox\@tempboxa{\makelabel{#1}}%
1551   \global\setbox\@labels\hbox{%
1552     \unhbox\@labels
1553     \hskip \itemindent
1554     \hskip -\labelwidth
1555     \hskip -\labelsep
1556     \ifdim \wd\@tempboxa >\labelwidth
1557       \box\@tempboxa
1558     \else
1559       \hbox to\labelwidth {\unhbox\@tempboxa}%
1560     \fi
1561     \hskip \labelsep}%
1562   \ignorespaces}
1563 \def\@gnewline #1{%
1564   \ifvmode
1565     \@nolnerr
1566   \else
1567     \unskip \reserved@e {\reserved@f#1}\nobreak \hfil \break \null
1568     \inhibitglue \ignorespaces
1569   \fi}
1570 \IfFileExists{jslogo.sty}{}{\@jslogofalse}%
1571 \if@jslogo
1572   \RequirePackage{jslogo}
1573   \def\小{\jslg@small}
1574   \def\上小{\jslg@uppersmall}
1575 \else
1576 \def\小#1{\hbox{$\m@th$%
1577   \csname S@\f@size\endcsname
1578   \fontsize\sf@size\z@
1579   \math@fontsfalse\selectfont
1580   #1}}
1581 \def\上小#1{{\sbox\z@ T\vbox to\ht0{\小{#1}\vss}}}
1582 \def\cmrTeX{%
1583   \ifdim \fontdimen\@ne\font >\z@
1584     T\kern-.25em\lower.5ex\hbox{E}\kern-.125emX\@
1585   \else
1586     T\kern-.1667em\lower.5ex\hbox{E}\kern-.125emX\@
1587   \fi}
1588 \def\cmrLaTeX{%
1589   \ifdim \fontdimen\@ne\font >\z@
1590     L\kern-.32em\上小{A}\kern-.22em\cmrTeX
1591   \else
1592     L\kern-.36em\上小{A}\kern-.15em\cmrTeX
1593   \fi}
1594 \def\sfTeX{T\kern-.1em\lower.4ex\hbox{E}\kern-.07emX\@}
1595 \def\sfLaTeX{L\kern-.25em\上小{A}\kern-.08em\sfTeX}
1596 \def\ptmTeX{%
1597   \ifdim \fontdimen\@ne\font >\z@
1598     T\kern-.12em\lower.37ex\hbox{E}\kern-.02emX\@
1599   \else
1600     T\kern-.07em\lower.37ex\hbox{E}\kern-.05emX\@
1601   \fi}
1602 \def\ptmLaTeX{%
1603   \ifdim \fontdimen\@ne\font >\z@
1604     L\kern-.2em\上小{A}\kern-.1em\ptmTeX
1605   \else
1606     L\kern-.3em\上小{A}\kern-.1em\ptmTeX
1607   \fi}
1608 \def\pncTeX{%
1609   \ifdim \fontdimen\@ne\font >\z@
1610     T\kern-.2em\lower.5ex\hbox{E}\kern-.08emX\@
1611   \else
1612     T\kern-.13em\lower.5ex\hbox{E}\kern-.13emX\@
1613   \fi}
1614 \def\pncLaTeX{%
1615   \ifdim \fontdimen\@ne\font >\z@
1616     L\kern-.3em\上小{A}\kern-.1em\pncTeX
1617   \else
1618     L\kern-.3em\上小{A}\kern-.1em\pncTeX
1619   \fi}
1620 \def\pplTeX{%
1621   \ifdim \fontdimen\@ne\font >\z@
1622     T\kern-.17em\lower.32ex\hbox{E}\kern-.15emX\@
1623   \else
1624     T\kern-.12em\lower.34ex\hbox{E}\kern-.1emX\@
1625   \fi}
1626 \def\pplLaTeX{%
1627   \ifdim \fontdimen\@ne\font >\z@
1628     L\kern-.27em\上小{A}\kern-.12em\pplTeX
1629   \else
1630     L\kern-.3em\上小{A}\kern-.15em\pplTeX
1631   \fi}
1632 \def\ugmTeX{%
1633   \ifdim \fontdimen\@ne\font >\z@
1634     T\kern-.1em\lower.32ex\hbox{E}\kern-.06emX\@
1635   \else
1636     T\kern-.12em\lower.34ex\hbox{E}\kern-.1emX\@
1637   \fi}
1638 \def\ugmLaTeX{%
1639   \ifdim \fontdimen\@ne\font >\z@
1640     L\kern-.2em\上小{A}\kern-.13em\ugmTeX
1641   \else
1642     L\kern-.3em\上小{A}\kern-.13em\ugmTeX
1643   \fi}
1644 \DeclareRobustCommand{\TeX}{%
1645   \def\@tempa{cmr}%
1646   \ifx\f@family\@tempa\cmrTeX
1647   \else
1648     \def\@tempa{ptm}%
1649     \ifx\f@family\@tempa\ptmTeX
1650     \else
1651       \def\@tempa{txr}%
1652       \ifx\f@family\@tempa\ptmTeX
1653       \else
1654         \def\@tempa{pnc}%
1655         \ifx\f@family\@tempa\pncTeX
1656         \else
1657           \def\@tempa{ppl}%
1658           \ifx\f@family\@tempa\pplTeX
1659           \else
1660             \def\@tempa{ugm}%
1661             \ifx\f@family\@tempa\ugmTeX
1662             \else\sfTeX
1663             \fi
1664           \fi
1665         \fi
1666       \fi
1667     \fi
1668   \fi}
1669
1670 \DeclareRobustCommand{\LaTeX}{%
1671   \def\@tempa{cmr}%
1672   \ifx\f@family\@tempa\cmrLaTeX
1673   \else
1674     \def\@tempa{ptm}%
1675     \ifx\f@family\@tempa\ptmLaTeX
1676     \else
1677       \def\@tempa{txr}%
1678       \ifx\f@family\@tempa\ptmLaTeX
1679       \else
1680         \def\@tempa{pnc}%
1681         \ifx\f@family\@tempa\pncLaTeX
1682         \else
1683           \def\@tempa{ppl}%
1684           \ifx\f@family\@tempa\pplLaTeX
1685           \else
1686             \def\@tempa{ugm}%
1687             \ifx\f@family\@tempa\ugmLaTeX
1688             \else\sfLaTeX
1689             \fi
1690           \fi
1691         \fi
1692       \fi
1693     \fi
1694   \fi}
1695 \DeclareRobustCommand{\LaTeXe}{$\mbox{%
1696   \if b\expandafter\@car\f@series\@nil\boldmath\fi
1697   \LaTeX\kern.15em2\raisebox{-.37ex}{$\textstyle\varepsilon$}}$}
1698 \def\pTeX{p\kern-.05em\TeX}
1699 \def\pLaTeX{p\LaTeX}
1700 \def\pLaTeXe{p\LaTeXe}
1701 \def\AmSTeX{\protect\AmS-\protect\TeX{}}
1702 \DeclareRobustCommand{\BibTeX}{B\kern-.05em\小{I\kern-.025em B}%
1703   \ifx\f@family\cmr\kern-.08em\else\kern-.15em\fi\TeX}
1704 \DeclareRobustCommand{\SliTeX}{%
1705   S\kern-.06emL\kern-.18em\上小{I}\kern -.03em\TeX}
1706 \fi
1707 \newcommand{\prepartname}{\if@english Part~\else 第\fi}
1708 \newcommand{\postpartname}{\if@english\else 部\fi}
1709 \newcommand{\prechaptername}{\if@english Chapter~\else 第\fi}
1710 \newcommand{\postchaptername}{\if@english\else 章\fi}
1711 \newcommand{\presectionname}{}%  第
1712 \newcommand{\postsectionname}{}% 節
1713 \newcommand{\contentsname}{\if@english Contents\else 目次\fi}
1714 \newcommand{\listfigurename}{\if@english List of Figures\else 図目次\fi}
1715 \newcommand{\listtablename}{\if@english List of Tables\else 表目次\fi}
1716 \newcommand{\refname}{\if@english References\else 参考文献\fi}
1717 \newcommand{\bibname}{\if@english Bibliography\else 参考文献\fi}
1718 \newcommand{\indexname}{\if@english Index\else 索引\fi}
1719 \newcommand{\figurename}{\if@english Fig.~\else 図\fi}
1720 \newcommand{\tablename}{\if@english Table~\else 表\fi}
1721 \newcommand{\appendixname}{\if@english \else 付録\fi}
1722 \newif\if西暦 \西暦true
1723 \def\西暦{\西暦true}
1724 \def\和暦{\西暦false}
1725 \newcount\heisei \heisei\year \advance\heisei-1988\relax
1726 \def\pltx@today@year@#1{%
1727   \ifnum\numexpr\year-#1=1 元\else
1728     \ifnum\ltjgetparameter{direction}=3
1729       \kansuji\numexpr\year-#1\relax
1730     \else
1731       \number\numexpr\year-#1\relax\nobreak
1732     \fi
1733   \fi 年
1734 }
1735 \def\pltx@today@year{%
1736   \ifnum\numexpr\year*10000+\month*100+\day<19890108
1737     昭和\pltx@today@year@{1925}%
1738   \else\ifnum\numexpr\year*10000+\month*100+\day<20190501
1739     平成\pltx@today@year@{1988}%
1740   \else
1741     令和\pltx@today@year@{2018}%
1742   \fi\fi}
1743 \def\today{%
1744   \if@english
1745     \ifcase\month\or
1746       January\or February\or March\or April\or May\or June\or
1747       July\or August\or September\or October\or November\or December\fi
1748       \space\number\day, \number\year
1749   \else\if西暦
1750     \ifnum\ltjgetparameter{direction}=3 \kansuji\year
1751     \else\number\year\nobreak\fi 年
1752   \else
1753     \pltx@today@year
1754   \fi
1755   \ifnum\ltjgetparameter{direction}=3
1756     \kansuji\month 月
1757     \kansuji\day 日
1758   \else
1759     \number\month\nobreak 月
1760     \number\day\nobreak 日
1761   \fi\fi}
1762 \hyphenation{ado-be post-script ghost-script phe-nom-e-no-log-i-cal man-u-script}
1763 \if@report \pagestyle{plain} \else \pagestyle{headings} \fi
1764 \pagenumbering{arabic}
1765 \fnfixbottomtrue % 2017-02-19
1766 \IfFileExists{stfloats.sty}{\RequirePackage{stfloats}\fnbelowfloat}{}
1767 \if@twocolumn
1768   \twocolumn
1769   \sloppy
1770   \flushbottom
1771 \else
1772   \onecolumn
1773   \raggedbottom
1774 \fi
1775 \if@slide
1776   \renewcommand\kanjifamilydefault{\gtdefault}
1777   \renewcommand\familydefault{\sfdefault}
1778   \raggedright
1779   \ltj@setpar@global
1780   \ltjsetxkanjiskip0.1em\relax
1781 \fi
1782 \endinput
1783 %%
1784 %% End of file `ltjsbook.cls'.