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   [2019/08/12 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 t = lua.get_functions_table()
 261     t[\the\ltjs@@magnify@font@calc] = function()
 262       tex.sprint(-2,math.floor(0.5+mpt*getdimen('dimen@')))
 263     end
 264     function luatexja.ltjs_unmagnify_fsize(a)
 265       local s = luatexja.print_scaled(math.floor(0.5+a/mpt*65536))
 266       tex.sprint(-2, (s:match('%.0$')) and s:sub(1,-3) or s )
 267     end
 268   }
 269   \endgroup
 270   \def\ltjs@magnify@external@font#1 at#2 at#3\@nil{%
 271      \def\@tempa{#1}\def\@tempb{#2}%
 272      \ifx\@tempb\@empty
 273         \edef\@tempb{ scaled\directlua{%
 274           tex.sprint(-2,math.floor(0.5+\jsc@magscale*1000))
 275         }}%
 276      \else
 277         \dimen@\@tempb\relax
 278         \edef\@tempb{ at\luafunction\ltjs@@magnify@font@calc sp}%
 279      \fi
 280      \edef\@tempa{\def\noexpand\external@font{\@tempa\@tempb}}%
 281   }
 282   \let\ltjs@orig@get@external@font=\get@external@font
 283   \def\get@external@font{%
 284     \edef\f@size{\directlua{luatexja.ltjs_unmagnify_fsize(\f@size)}}%
 285     \ltjs@orig@get@external@font
 286     \begingroup
 287       \edef\@tempa{\external@font\space at\space at}%
 288       \expandafter\ltjs@magnify@external@font\@tempa\@nil
 289     \expandafter\endgroup\@tempa
 290   }
 291 \fi\fi
 292 \def\jsc@smallskip{\vspace\jsc@smallskipamount}
 293 \newskip\jsc@smallskipamount
 294 \jsc@smallskipamount=3\jsc@mpt plus 1\jsc@mpt minus 1\jsc@mpt
 295 \iftombow
 296   \newlength{\stockwidth}
 297   \newlength{\stockheight}
 298   \setlength{\stockwidth}{\paperwidth}
 299   \setlength{\stockheight}{\paperheight}
 300   \advance \stockwidth 2in
 301   \advance \stockheight 2in
 302   \ifdefined\pdfpagewidth
 303     \setlength{\pdfpagewidth}{\stockwidth}
 304     \setlength{\pdfpageheight}{\stockheight}
 305   \else
 306     \setlength{\pagewidth}{\stockwidth}
 307     \setlength{\pageheight}{\stockheight}
 308   \fi
 309 \else
 310   \ifdefined\pdfpagewidth
 311     \setlength{\pdfpagewidth}{\paperwidth}
 312     \setlength{\pdfpageheight}{\paperheight}
 313   \else
 314     \setlength{\pagewidth}{\paperwidth}
 315     \setlength{\pageheight}{\paperheight}
 316   \fi
 317 \fi
 318 \expandafter\let\csname JY3/mc/m/n/10\endcsname\relax
 319 \ifmingoth
 320   \DeclareFontShape{JY3}{mc}{m}{n}{<-> s * [\Cjascale] \ltj@stdmcfont:jfm=min}{}
 321   \DeclareFontShape{JY3}{gt}{m}{n}{<-> s * [\Cjascale] \ltj@stdgtfont:jfm=min}{}
 322 \else
 323   \ifptexjis
 324     \DeclareFontShape{JY3}{mc}{m}{n}{<-> s * [\Cjascale] \ltj@stdmcfont:jfm=jis}{}
 325     \DeclareFontShape{JY3}{gt}{m}{n}{<-> s * [\Cjascale] \ltj@stdgtfont:jfm=jis}{}
 326   \fi
 327 \fi
 328 \DeclareFontShape{JY3}{mc}{bx}{n}{<->ssub*gt/m/n}{}
 329 \DeclareFontShape{JY3}{gt}{bx}{n}{<->ssub*gt/m/n}{}
 330 \DeclareFontShape{JY3}{mc}{b}{n}{<->ssub*gt/m/n}{}
 331 \DeclareFontShape{JY3}{mc}{b}{n}{<->ssub*gt/m/n}{}
 332 \DeclareFontShape{JY3}{mc}{m}{it}{<->ssub*mc/m/n}{}
 333 \DeclareFontShape{JY3}{mc}{m}{sl}{<->ssub*mc/m/n}{}
 334 \DeclareFontShape{JY3}{mc}{m}{sc}{<->ssub*mc/m/n}{}
 335 \DeclareFontShape{JY3}{gt}{m}{it}{<->ssub*gt/m/n}{}
 336 \DeclareFontShape{JY3}{gt}{m}{sl}{<->ssub*gt/m/n}{}
 337 \DeclareFontShape{JY3}{mc}{bx}{it}{<->ssub*gt/m/n}{}
 338 \DeclareFontShape{JY3}{mc}{bx}{sl}{<->ssub*gt/m/n}{}
 339 \DeclareFontShape{JY3}{mc}{b}{it}{<->ssub*gt/m/n}{}
 340 \DeclareFontShape{JY3}{mc}{b}{sl}{<->ssub*gt/m/n}{}
 341 \DeclareFontShape{JT3}{mc}{bx}{n}{<->ssub*gt/m/n}{}
 342 \DeclareFontShape{JT3}{gt}{bx}{n}{<->ssub*gt/m/n}{}
 343 \DeclareFontShape{JT3}{mc}{b}{n}{<->ssub*gt/m/n}{}
 344 \DeclareFontShape{JT3}{mc}{b}{n}{<->ssub*gt/m/n}{}
 345 \DeclareFontShape{JT3}{mc}{m}{it}{<->ssub*mc/m/n}{}
 346 \DeclareFontShape{JT3}{mc}{m}{sl}{<->ssub*mc/m/n}{}
 347 \DeclareFontShape{JT3}{mc}{m}{sc}{<->ssub*mc/m/n}{}
 348 \DeclareFontShape{JT3}{gt}{m}{it}{<->ssub*gt/m/n}{}
 349 \DeclareFontShape{JT3}{gt}{m}{sl}{<->ssub*gt/m/n}{}
 350 \DeclareFontShape{JT3}{mc}{bx}{it}{<->ssub*gt/m/n}{}
 351 \DeclareFontShape{JT3}{mc}{bx}{sl}{<->ssub*gt/m/n}{}
 352 \DeclareFontShape{JT3}{mc}{b}{it}{<->ssub*gt/m/n}{}
 353 \DeclareFontShape{JT3}{mc}{b}{sl}{<->ssub*gt/m/n}{}
 354 \renewcommand\jttdefault{\gtdefault}\@ltj@match@familytrue
 355 %%
 356 \AtBeginDocument{%
 357   \unless\ifltj@disablejfam
 358     \reDeclareMathAlphabet{\mathrm}{\mathrm}{\mathmc}
 359     \reDeclareMathAlphabet{\mathbf}{\mathbf}{\mathgt}
 360   \fi
 361 }%
 362 \ltjsetparameter{jaxspmode={`！,2}}
 363 \ltjsetparameter{jaxspmode={`〒,1}}
 364 \ltjsetparameter{alxspmode={`+,3}}
 365 \ltjsetparameter{alxspmode={`\%,3}}
 366 \def\@{\spacefactor3000{}}
 367 \def\@setfontsize#1#2#3{%
 368   \ifx\protect\@typeset@protect
 369     \let\@currsize#1%
 370   \fi
 371   \fontsize{#2}{#3}\selectfont
 372   \ifdim\parindent>\z@
 373     \if@english
 374       \parindent=1em
 375     \else
 376       \parindent=1\zw
 377     \fi
 378   \fi
 379   \ltj@setpar@global
 380   \ltjsetkanjiskip\z@ plus .1\zw minus .01\zw
 381   \@tempskipa=\ltjgetparameter{xkanjiskip}
 382   \ifdim\@tempskipa>\z@
 383     \if@slide
 384       \ltjsetxkanjiskip .1em
 385     \else
 386       \ltjsetxkanjiskip .25em plus .15em minus .06em
 387     \fi
 388   \fi}
 389 \def\jsc@setfontsize#1#2#3{%
 390   \@setfontsize#1{#2\jsc@mpt}{#3\jsc@mpt}}
 391 \emergencystretch 3\zw
 392 \newif\ifnarrowbaselines
 393 \if@english
 394   \narrowbaselinestrue
 395 \fi
 396 \def\narrowbaselines{%
 397   \narrowbaselinestrue
 398   \skip0=\abovedisplayskip
 399   \skip2=\abovedisplayshortskip
 400   \skip4=\belowdisplayskip
 401   \skip6=\belowdisplayshortskip
 402   \@currsize\selectfont
 403   \abovedisplayskip=\skip0
 404   \abovedisplayshortskip=\skip2
 405   \belowdisplayskip=\skip4
 406   \belowdisplayshortskip=\skip6\relax}
 407 \def\widebaselines{\narrowbaselinesfalse\@currsize\selectfont}
 408 \def\ltj@@ifnarrowbaselines{%
 409   \ifnarrowbaselines\expandafter\@firstoftwo
 410   \else \expandafter\@secondoftwo
 411   \fi
 412 }
 413 \renewcommand{\normalsize}{%
 414   \ltj@@ifnarrowbaselines
 415     {\jsc@setfontsize\normalsize\@xpt\@xiipt}%
 416     {\jsc@setfontsize\normalsize\@xpt{\n@baseline}}%
 417   \abovedisplayskip 11\jsc@mpt \@plus3\jsc@mpt \@minus4\jsc@mpt
 418   \abovedisplayshortskip \z@ \@plus3\jsc@mpt
 419   \belowdisplayskip 9\jsc@mpt \@plus3\jsc@mpt \@minus4\jsc@mpt
 420   \belowdisplayshortskip \belowdisplayskip
 421   \let\@listi\@listI}
 422 \mcfamily\selectfont\normalsize
 423 \setbox0\hbox{漢}
 424 \setlength\Cht{\ht0}
 425 \setlength\Cdp{\dp0}
 426 \setlength\Cwd{\wd0}
 427 \setlength\Cvs{\baselineskip}
 428 \setlength\Chs{\wd0}
 429 \setbox0=\box\voidb@x
 430 \newcommand{\small}{%
 431   \ltj@@ifnarrowbaselines
 432     {\jsc@setfontsize\small\@ixpt{11}}%
 433     {\jsc@setfontsize\small\@ixpt{13}}%
 434   \abovedisplayskip 9\jsc@mpt \@plus3\jsc@mpt \@minus4\jsc@mpt
 435   \abovedisplayshortskip  \z@ \@plus3\jsc@mpt
 436   \belowdisplayskip \abovedisplayskip
 437   \belowdisplayshortskip \belowdisplayskip
 438   \def\@listi{\leftmargin\leftmargini
 439               \topsep \z@
 440               \parsep \z@
 441               \itemsep \parsep}}
 442 \newcommand{\footnotesize}{%
 443   \ltj@@ifnarrowbaselines
 444     {\jsc@setfontsize\footnotesize\@viiipt{9.5}}%
 445     {\jsc@setfontsize\footnotesize\@viiipt{11}}%
 446   \abovedisplayskip 6\jsc@mpt \@plus2\jsc@mpt \@minus3\jsc@mpt
 447   \abovedisplayshortskip  \z@ \@plus2\jsc@mpt
 448   \belowdisplayskip \abovedisplayskip
 449   \belowdisplayshortskip \belowdisplayskip
 450   \def\@listi{\leftmargin\leftmargini
 451               \topsep \z@
 452               \parsep \z@
 453               \itemsep \parsep}}
 454 \newcommand{\scriptsize}{\jsc@setfontsize\scriptsize\@viipt\@viiipt}
 455 \newcommand{\tiny}{\jsc@setfontsize\tiny\@vpt\@vipt}
 456 \if@twocolumn
 457   \newcommand{\large}{\jsc@setfontsize\large\@xiipt{\n@baseline}}
 458 \else
 459   \newcommand{\large}{\jsc@setfontsize\large\@xiipt{17}}
 460 \fi
 461 \newcommand{\Large}{\jsc@setfontsize\Large\@xivpt{21}}
 462 \newcommand{\LARGE}{\jsc@setfontsize\LARGE\@xviipt{25}}
 463 \newcommand{\huge}{\jsc@setfontsize\huge\@xxpt{28}}
 464 \newcommand{\Huge}{\jsc@setfontsize\Huge\@xxvpt{33}}
 465 \newcommand{\HUGE}{\jsc@setfontsize\HUGE{30}{40}}
 466 \everydisplay=\expandafter{\the\everydisplay \narrowbaselines}
 467 \newcommand{\headfont}{\gtfamily\sffamily}
 468 \setlength\columnsep{2\zw}
 469 \setlength\columnseprule{\z@}
 470 \setlength\lineskip{1\jsc@mpt}
 471 \setlength\normallineskip{1\jsc@mpt}
 472 \setlength\lineskiplimit{1\jsc@mpt}
 473 \setlength\normallineskiplimit{1\jsc@mpt}
 474 \renewcommand{\baselinestretch}{}
 475 \setlength\parskip{\z@}
 476 \if@slide
 477   \setlength\parindent{0\zw}
 478 \else
 479   \setlength\parindent{1\zw}
 480 \fi
 481 \@lowpenalty   51
 482 \@medpenalty  151
 483 \@highpenalty 301
 484 \setlength\topskip{1.38\zh}%% from 10\jsc@mpt (2016-08-17)
 485 \if@slide
 486   \setlength\headheight{0\jsc@mpt}
 487 \else
 488   \setlength\headheight{20\jsc@mpt}%% from 2\topskip (2016-08-17); from \topskip (2003-06-26)
 489 \fi
 490 \if@report
 491   \setlength\footskip{0.03367\paperheight}
 492   \ifdim\footskip<\baselineskip
 493     \setlength\footskip{\baselineskip}
 494   \fi
 495 \else
 496   \setlength\footskip{\z@}
 497 \fi
 498 \if@report
 499   \setlength\headsep{\footskip}
 500   \addtolength\headsep{-\topskip}
 501 \else
 502   \setlength\headsep{6\jsc@mmm}
 503   \addtolength\headsep{-\topskip}%% added (2016-10-08)
 504   \addtolength\headsep{10\jsc@mpt}%% added (2016-10-08)
 505 \fi
 506 \setlength\maxdepth{.5\topskip}
 507 \newdimen\fullwidth
 508 \if@report
 509   \setlength\fullwidth{0.76\paperwidth}
 510 \else
 511   \setlength\fullwidth{\paperwidth}
 512   \addtolength\fullwidth{-36\jsc@mmm}
 513 \fi
 514 \if@twocolumn \@tempdima=2\zw \else \@tempdima=1\zw \fi
 515 \divide\fullwidth\@tempdima \multiply\fullwidth\@tempdima
 516 \setlength\textwidth{\fullwidth}
 517 \if@report \else
 518   \if@twocolumn \else
 519     \ifdim \fullwidth>40\zw
 520       \setlength\textwidth{40\zw}
 521     \fi
 522   \fi
 523 \fi
 524 \if@slide
 525   \setlength{\textheight}{0.95\paperheight}
 526 \else
 527   \setlength{\textheight}{0.83\paperheight}
 528 \fi
 529 \addtolength{\textheight}{-10\jsc@mpt}%% from -\topskip (2016-10-08); from -\headheight (2003-06-26)
 530 \addtolength{\textheight}{-\headsep}
 531 \addtolength{\textheight}{-\footskip}
 532 \addtolength{\textheight}{-\topskip}
 533 \divide\textheight\baselineskip
 534 \multiply\textheight\baselineskip
 535 \addtolength{\textheight}{\topskip}
 536 \addtolength{\textheight}{0.1\jsc@mpt}
 537 \def\flushbottom{%
 538   \def\@textbottom{\vskip \z@ \@plus.1\jsc@mpt}%
 539   \let\@texttop\relax}
 540 \setlength\marginparsep{\columnsep}
 541 \setlength\marginparpush{\baselineskip}
 542 \setlength{\oddsidemargin}{\paperwidth}
 543 \addtolength{\oddsidemargin}{-\fullwidth}
 544 \setlength{\oddsidemargin}{.5\oddsidemargin}
 545 \addtolength{\oddsidemargin}{-1in}
 546 \setlength{\evensidemargin}{\oddsidemargin}
 547 \if@mparswitch
 548   \addtolength{\evensidemargin}{\fullwidth}
 549   \addtolength{\evensidemargin}{-\textwidth}
 550 \fi
 551 \setlength\marginparwidth{\paperwidth}
 552 \addtolength\marginparwidth{-\oddsidemargin}
 553 \addtolength\marginparwidth{-1in}
 554 \addtolength\marginparwidth{-\textwidth}
 555 \addtolength\marginparwidth{-10\jsc@mmm}
 556 \addtolength\marginparwidth{-\marginparsep}
 557 \@tempdima=1\zw
 558 \divide\marginparwidth\@tempdima
 559 \multiply\marginparwidth\@tempdima
 560 \setlength\topmargin{\paperheight}
 561 \addtolength\topmargin{-\textheight}
 562 \if@slide
 563   \addtolength\topmargin{-\headheight}
 564 \else
 565   \addtolength\topmargin{-10\jsc@mpt}%% from -\topskip (2016-10-08); from -\headheight (2003-06-26)
 566 \fi
 567 \addtolength\topmargin{-\headsep}
 568 \addtolength\topmargin{-\footskip}
 569 \setlength\topmargin{0.5\topmargin}
 570 \addtolength\topmargin{-1in}
 571 {\footnotesize\global\setlength\footnotesep{\baselineskip}}
 572 \setlength\footnotesep{0.7\footnotesep}
 573 \setlength{\skip\footins}{16\jsc@mpt \@plus 5\jsc@mpt \@minus 2\jsc@mpt}
 574 \setcounter{topnumber}{9}
 575 \renewcommand{\topfraction}{.85}
 576 \setcounter{bottomnumber}{9}
 577 \renewcommand{\bottomfraction}{.8}
 578 \setcounter{totalnumber}{20}
 579 \renewcommand{\textfraction}{.1}
 580 \renewcommand{\floatpagefraction}{.8}
 581 \setcounter{dbltopnumber}{9}
 582 \renewcommand{\dbltopfraction}{.8}
 583 \renewcommand{\dblfloatpagefraction}{.8}
 584 \setlength\floatsep    {12\jsc@mpt \@plus 2\jsc@mpt \@minus 2\jsc@mpt}
 585 \setlength\textfloatsep{20\jsc@mpt \@plus 2\jsc@mpt \@minus 4\jsc@mpt}
 586 \setlength\intextsep   {12\jsc@mpt \@plus 2\jsc@mpt \@minus 2\jsc@mpt}
 587 \setlength\dblfloatsep    {12\jsc@mpt \@plus 2\jsc@mpt \@minus 2\jsc@mpt}
 588 \setlength\dbltextfloatsep{20\jsc@mpt \@plus 2\jsc@mpt \@minus 4\jsc@mpt}
 589 \setlength\@fptop{0\jsc@mpt \@plus 1fil}
 590 \setlength\@fpsep{8\jsc@mpt \@plus 2fil}
 591 \setlength\@fpbot{0\jsc@mpt \@plus 1fil}
 592 \setlength\@dblfptop{0\jsc@mpt \@plus 1fil}
 593 \setlength\@dblfpsep{8\jsc@mpt \@plus 2fil}
 594 \setlength\@dblfpbot{0\jsc@mpt \@plus 1fil}
 595 \def\pltx@cleartorightpage{\clearpage\if@twoside
 596   \unless\ifodd\numexpr\c@page+\ltjgetparameter{direction}\relax
 597     \hbox{}\thispagestyle{empty}\newpage
 598     \if@twocolumn\hbox{}\newpage\fi
 599   \fi\fi}
 600 \def\pltx@cleartoleftpage{\clearpage\if@twoside
 601   \ifodd\numexpr\c@page+\ltjgetparameter{direction}\relax
 602     \hbox{}\thispagestyle{empty}\newpage
 603     \if@twocolumn\hbox{}\newpage\fi
 604   \fi\fi}
 605 \def\pltx@cleartooddpage{\clearpage\if@twoside
 606   \ifodd\c@page\else
 607     \hbox{}\thispagestyle{empty}\newpage
 608     \if@twocolumn\hbox{}\newpage\fi
 609   \fi\fi}
 610 \def\pltx@cleartoevenpage{\clearpage\if@twoside
 611   \ifodd\c@page
 612     \hbox{}\thispagestyle{empty}\newpage
 613     \if@twocolumn\hbox{}\newpage\fi
 614   \fi\fi}
 615 \if@openleft
 616   \let\cleardoublepage\pltx@cleartoleftpage
 617 \else\if@openright
 618   \let\cleardoublepage\pltx@cleartorightpage
 619 \fi\fi
 620 \def\ps@plainfoot{%
 621   \let\@mkboth\@gobbletwo
 622   \let\@oddhead\@empty
 623   \def\@oddfoot{\normalfont\hfil\thepage\hfil}%
 624   \let\@evenhead\@empty
 625   \let\@evenfoot\@oddfoot}
 626 \def\ps@plainhead{%
 627   \let\@mkboth\@gobbletwo
 628   \let\@oddfoot\@empty
 629   \let\@evenfoot\@empty
 630   \def\@evenhead{%
 631     \if@mparswitch \hss \fi
 632     \hbox to \fullwidth{\textbf{\thepage}\hfil}%
 633     \if@mparswitch\else \hss \fi}%
 634   \def\@oddhead{%
 635     \hbox to \fullwidth{\hfil\textbf{\thepage}}\hss}}
 636 \if@report \let\ps@plain\ps@plainfoot \else \let\ps@plain\ps@plainhead \fi
 637 \newif\if@omit@number
 638 \def\ps@headings{%
 639   \let\@oddfoot\@empty
 640   \let\@evenfoot\@empty
 641   \def\@evenhead{%
 642     \if@mparswitch \hss \fi
 643     \underline{\hbox to \fullwidth{\ltjsetparameter{autoxspacing={true}}
 644         \textbf{\thepage}\hfil\leftmark}}%
 645     \if@mparswitch\else \hss \fi}%
 646   \def\@oddhead{\underline{\hbox to \fullwidth{\ltjsetparameter{autoxspacing={true}}
 647         {\if@twoside\rightmark\else\leftmark\fi}\hfil\textbf{\thepage}}}\hss}%
 648   \let\@mkboth\markboth
 649   \def\chaptermark##1{\markboth{%
 650     \ifnum \c@secnumdepth >\m@ne
 651       \if@mainmatter
 652         \if@omit@number\else
 653           \@chapapp\thechapter\@chappos\hskip1\zw
 654         \fi
 655       \fi
 656     \fi
 657     ##1}{}}%
 658   \def\sectionmark##1{\markright{%
 659     \ifnum \c@secnumdepth >\z@ \thesection \hskip1\zw\fi
 660     ##1}}}%
 661 \def\ps@myheadings{%
 662   \let\@oddfoot\@empty\let\@evenfoot\@empty
 663   \def\@evenhead{%
 664     \if@mparswitch \hss \fi%
 665     \hbox to \fullwidth{\thepage\hfil\leftmark}%
 666     \if@mparswitch\else \hss \fi}%
 667   \def\@oddhead{%
 668     \hbox to \fullwidth{\rightmark\hfil\thepage}\hss}%
 669   \let\@mkboth\@gobbletwo
 670   \let\chaptermark\@gobble
 671   \let\sectionmark\@gobble
 672 }
 673 \def\plainifnotempty{%
 674   \ifx \@oddhead \@empty
 675     \ifx \@oddfoot \@empty
 676     \else
 677       \thispagestyle{plainfoot}%
 678     \fi
 679   \else
 680     \thispagestyle{plainhead}%
 681   \fi}
 682 \if@titlepage
 683   \newcommand{\maketitle}{%
 684     \begin{titlepage}%
 685       \let\footnotesize\small
 686       \let\footnoterule\relax
 687       \let\footnote\thanks
 688       \null\vfil
 689       \if@slide
 690         {\footnotesize \@date}%
 691         \begin{center}
 692           \mbox{} \\[1\zw]
 693           \large
 694           {\maybeblue\hrule height0\jsc@mpt depth2\jsc@mpt\relax}\par
 695           \jsc@smallskip
 696           \@title
 697           \jsc@smallskip
 698           {\maybeblue\hrule height0\jsc@mpt depth2\jsc@mpt\relax}\par
 699           \vfill
 700           {\small \@author}%
 701         \end{center}
 702       \else
 703       \vskip 60\jsc@mpt
 704       \begin{center}%
 705         {\LARGE \@title \par}%
 706         \vskip 3em%
 707         {\large
 708           \lineskip .75em
 709           \begin{tabular}[t]{c}%
 710             \@author
 711           \end{tabular}\par}%
 712         \vskip 1.5em
 713         {\large \@date \par}%
 714       \end{center}%
 715       \fi
 716       \par
 717       \@thanks\vfil\null
 718     \end{titlepage}%
 719     \setcounter{footnote}{0}%
 720     \global\let\thanks\relax
 721     \global\let\maketitle\relax
 722     \global\let\@thanks\@empty
 723     \global\let\@author\@empty
 724     \global\let\@date\@empty
 725     \global\let\@title\@empty
 726     \global\let\title\relax
 727     \global\let\author\relax
 728     \global\let\date\relax
 729     \global\let\and\relax
 730   }%
 731 \else
 732   \newcommand{\maketitle}{\par
 733     \begingroup
 734       \renewcommand\thefootnote{\@fnsymbol\c@footnote}%
 735       \def\@makefnmark{\rlap{\@textsuperscript{\normalfont\@thefnmark}}}%
 736       \long\def\@makefntext##1{\advance\leftskip 3\zw
 737         \parindent 1\zw\noindent
 738         \llap{\@textsuperscript{\normalfont\@thefnmark}\hskip0.3\zw}##1}%
 739       \if@twocolumn
 740         \ifnum \col@number=\@ne
 741           \@maketitle
 742         \else
 743           \twocolumn[\@maketitle]%
 744         \fi
 745       \else
 746         \newpage
 747         \global\@topnum\z@  % Prevents figures from going at top of page.
 748         \@maketitle
 749       \fi
 750       \plainifnotempty
 751       \@thanks
 752     \endgroup
 753     \setcounter{footnote}{0}%
 754     \global\let\thanks\relax
 755     \global\let\maketitle\relax
 756     \global\let\@thanks\@empty
 757     \global\let\@author\@empty
 758     \global\let\@date\@empty
 759     \global\let\@title\@empty
 760     \global\let\title\relax
 761     \global\let\author\relax
 762     \global\let\date\relax
 763     \global\let\and\relax
 764   }
 765   \def\@maketitle{%
 766     \newpage\null
 767     \vskip 2em
 768     \begin{center}%
 769       \let\footnote\thanks
 770       {\LARGE \@title \par}%
 771       \vskip 1.5em
 772       {\large
 773         \lineskip .5em
 774         \begin{tabular}[t]{c}%
 775           \@author
 776         \end{tabular}\par}%
 777       \vskip 1em
 778       {\large \@date}%
 779     \end{center}%
 780     \par\vskip 1.5em
 781   }
 782 \fi
 783 \def\@startsection#1#2#3#4#5#6{%
 784   \if@noskipsec \leavevmode \fi
 785   \par
 786   \@tempskipa #4\relax
 787   \if@english \@afterindentfalse \else \@afterindenttrue \fi
 788   \ifdim \@tempskipa <\z@
 789     \@tempskipa -\@tempskipa \@afterindentfalse
 790   \fi
 791   \if@nobreak
 792     \everypar{}%
 793   \else
 794     \addpenalty\@secpenalty
 795     \ifdim \@tempskipa >\z@
 796       \if@slide\else
 797         \null
 798         \vspace*{-\baselineskip}%
 799       \fi
 800       \vskip\@tempskipa
 801     \fi
 802   \fi
 803   \noindent
 804   \@ifstar
 805     {\@ssect{#3}{#4}{#5}{#6}}%
 806     {\@dblarg{\@sect{#1}{#2}{#3}{#4}{#5}{#6}}}}
 807 \def\@sect#1#2#3#4#5#6[#7]#8{%
 808   \ifnum #2>\c@secnumdepth
 809     \let\@svsec\@empty
 810   \else
 811     \refstepcounter{#1}%
 812     \protected@edef\@svsec{\@seccntformat{#1}\relax}%
 813   \fi
 814   \@tempskipa #5\relax
 815   \ifdim \@tempskipa<\z@
 816     \def\@svsechd{%
 817       #6{\hskip #3\relax
 818       \@svsec #8}%
 819       \csname #1mark\endcsname{#7}%
 820       \addcontentsline{toc}{#1}{%
 821         \ifnum #2>\c@secnumdepth \else
 822           \protect\numberline{\csname the#1\endcsname}%
 823         \fi
 824         #7}}% 目次にフルネームを載せるなら #8
 825   \else
 826     \begingroup
 827       \interlinepenalty \@M % 下から移動
 828       #6{%
 829         \@hangfrom{\hskip #3\relax\@svsec}%
 830         #8\@@par}%
 831     \endgroup
 832     \csname #1mark\endcsname{#7}%
 833     \addcontentsline{toc}{#1}{%
 834       \ifnum #2>\c@secnumdepth \else
 835         \protect\numberline{\csname the#1\endcsname}%
 836       \fi
 837       #7}% 目次にフルネームを載せるならここは #8
 838   \fi
 839   \@xsect{#5}}
 840 \def\@xsect#1{%
 841   \@tempskipa #1\relax
 842   \ifdim \@tempskipa<\z@
 843     \@nobreakfalse
 844     \global\@noskipsectrue
 845     \everypar{%
 846       \if@noskipsec
 847         \global\@noskipsecfalse
 848        {\setbox\z@\lastbox}%
 849         \clubpenalty\@M
 850         \begingroup \@svsechd \endgroup
 851         \unskip
 852         \@tempskipa #1\relax
 853         \hskip -\@tempskipa\ltjfakeparbegin
 854       \else
 855         \clubpenalty \@clubpenalty
 856         \everypar{}%
 857       \fi}%
 858   \else
 859     \par \nobreak
 860     \vskip \@tempskipa
 861     \@afterheading
 862   \fi
 863   \if@slide
 864     {\vskip\if@twocolumn-5\jsc@mpt\else-6\jsc@mpt\fi
 865      \maybeblue\hrule height0\jsc@mpt depth1\jsc@mpt
 866      \vskip\if@twocolumn 4\jsc@mpt\else 7\jsc@mpt\fi\relax}%
 867   \fi
 868   \par  % 2000-12-18
 869   \ignorespaces}
 870 \def\@ssect#1#2#3#4#5{%
 871   \@tempskipa #3\relax
 872   \ifdim \@tempskipa<\z@
 873     \def\@svsechd{#4{\hskip #1\relax #5}}%
 874   \else
 875     \begingroup
 876       #4{%
 877         \@hangfrom{\hskip #1}%
 878           \interlinepenalty \@M #5\@@par}%
 879     \endgroup
 880   \fi
 881   \@xsect{#3}}
 882 \newcommand*\chaptermark[1]{}
 883 \setcounter{secnumdepth}{2}
 884 \newcounter{part}
 885 \newcounter{chapter}
 886 \newcounter{section}[chapter]
 887 \newcounter{subsection}[section]
 888 \newcounter{subsubsection}[subsection]
 889 \newcounter{paragraph}[subsubsection]
 890 \newcounter{subparagraph}[paragraph]
 891 \renewcommand{\thepart}{\@Roman\c@part}
 892 \renewcommand{\thechapter}{\@arabic\c@chapter}
 893 \renewcommand{\thesection}{\thechapter.\@arabic\c@section}
 894 \renewcommand{\thesubsection}{\thesection.\@arabic\c@subsection}
 895 \renewcommand{\thesubsubsection}{%
 896    \thesubsection.\@arabic\c@subsubsection}
 897 \renewcommand{\theparagraph}{%
 898    \thesubsubsection.\@arabic\c@paragraph}
 899 \renewcommand{\thesubparagraph}{%
 900    \theparagraph.\@arabic\c@subparagraph}
 901 \newcommand{\@chapapp}{\prechaptername}
 902 \newcommand{\@chappos}{\postchaptername}
 903 \newcommand\frontmatter{%
 904   \pltx@cleartooddpage
 905   \@mainmatterfalse
 906   \pagenumbering{roman}}
 907 \newcommand\mainmatter{%
 908   \pltx@cleartooddpage
 909   \@mainmattertrue
 910   \pagenumbering{arabic}}
 911 \newcommand\backmatter{%
 912   \if@openleft
 913     \cleardoublepage
 914   \else\if@openright
 915     \cleardoublepage
 916   \else
 917     \clearpage
 918   \fi\fi
 919   \@mainmatterfalse}
 920 \newcommand\part{%
 921   \if@openleft
 922     \cleardoublepage
 923   \else\if@openright
 924     \cleardoublepage
 925   \else
 926     \clearpage
 927   \fi\fi
 928   \thispagestyle{empty}% 欧文用標準スタイルでは plain
 929   \if@twocolumn
 930     \onecolumn
 931     \@restonecoltrue
 932   \else
 933     \@restonecolfalse
 934   \fi
 935   \null\vfil
 936   \secdef\@part\@spart}
 937 \def\@part[#1]#2{%
 938   \ifnum \c@secnumdepth >-2\relax
 939     \refstepcounter{part}%
 940     \addcontentsline{toc}{part}{%
 941       \prepartname\thepart\postpartname\hspace{1\zw}#1}%
 942   \else
 943     \addcontentsline{toc}{part}{#1}%
 944   \fi
 945   \markboth{}{}%
 946   {\centering
 947     \interlinepenalty \@M
 948     \normalfont
 949     \ifnum \c@secnumdepth >-2\relax
 950       \huge\headfont \prepartname\thepart\postpartname
 951       \par\vskip20\jsc@mpt
 952     \fi
 953     \Huge \headfont #2\par}%
 954   \@endpart}
 955 \def\@spart#1{{%
 956     \centering
 957     \interlinepenalty \@M
 958     \normalfont
 959     \Huge \headfont #1\par}%
 960   \@endpart}
 961 \def\@endpart{\vfil\newpage
 962   \if@twoside
 963    \if@openleft %% added (2017/02/24)
 964     \null\thispagestyle{empty}\newpage
 965    \else\if@openright %% added (2016/12/13)
 966     \null\thispagestyle{empty}\newpage
 967    \fi\fi %% added (2016/12/13, 2017/02/24)
 968   \fi
 969   \if@restonecol
 970     \twocolumn
 971   \fi}
 972 \newcommand{\chapter}{%
 973   \if@openleft\cleardoublepage\else
 974   \if@openright\cleardoublepage\else\clearpage\fi\fi
 975   \plainifnotempty % 元: \thispagestyle{plain}
 976   \global\@topnum\z@
 977   \if@english \@afterindentfalse \else \@afterindenttrue \fi
 978   \secdef
 979     {\@omit@numberfalse\@chapter}%
 980     {\@omit@numbertrue\@schapter}}
 981 \def\@chapter[#1]#2{%
 982   \ifnum \c@secnumdepth >\m@ne
 983     \if@mainmatter
 984       \refstepcounter{chapter}%
 985       \typeout{\@chapapp\thechapter\@chappos}%
 986       \addcontentsline{toc}{chapter}%
 987         {\protect\numberline
 988         % {\if@english\thechapter\else\@chapapp\thechapter\@chappos\fi}%
 989         {\@chapapp\thechapter\@chappos}%
 990         #1}%
 991     \else\addcontentsline{toc}{chapter}{#1}\fi
 992   \else
 993     \addcontentsline{toc}{chapter}{#1}%
 994   \fi
 995   \chaptermark{#1}%
 996   \addtocontents{lof}{\protect\addvspace{10\jsc@mpt}}%
 997   \addtocontents{lot}{\protect\addvspace{10\jsc@mpt}}%
 998   \if@twocolumn
 999     \@topnewpage[\@makechapterhead{#2}]%
1000   \else
1001     \@makechapterhead{#2}%
1002     \@afterheading
1003   \fi}
1004 \def\@makechapterhead#1{%
1005   \vspace*{2\Cvs}% 欧文は50pt
1006   {\parindent \z@ \raggedright \normalfont
1007     \ifnum \c@secnumdepth >\m@ne
1008       \if@mainmatter
1009         \huge\headfont \@chapapp\thechapter\@chappos
1010         \par\nobreak
1011         \vskip \Cvs % 欧文は20pt
1012       \fi
1013     \fi
1014     \interlinepenalty\@M
1015     \Huge \headfont #1\par\nobreak
1016     \vskip 3\Cvs}} % 欧文は40pt
1017 \def\@schapter#1{%
1018   \chaptermark{#1}%
1019   \if@twocolumn
1020     \@topnewpage[\@makeschapterhead{#1}]%
1021   \else
1022     \@makeschapterhead{#1}\@afterheading
1023   \fi}
1024 \def\@makeschapterhead#1{%
1025   \vspace*{2\Cvs}% 欧文は50pt
1026   {\parindent \z@ \raggedright
1027     \normalfont
1028     \interlinepenalty\@M
1029     \Huge \headfont #1\par\nobreak
1030     \vskip 3\Cvs}} % 欧文は40pt
1031 \if@twocolumn
1032   \newcommand{\section}{%
1033     \@startsection{section}{1}{\z@}%
1034     {0.6\Cvs}{0.4\Cvs}%
1035     {\normalfont\large\headfont\raggedright}}
1036 \else
1037   \newcommand{\section}{%
1038     \if@slide\clearpage\fi
1039     \@startsection{section}{1}{\z@}%
1040     {\Cvs \@plus.5\Cdp \@minus.2\Cdp}% 前アキ
1041     {.5\Cvs \@plus.3\Cdp}% 後アキ
1042     {\normalfont\Large\headfont\raggedright}}
1043 \fi
1044 \if@twocolumn
1045   \newcommand{\subsection}{\@startsection{subsection}{2}{\z@}%
1046     {\z@}{\if@slide .4\Cvs \else \z@ \fi}%
1047     {\normalfont\normalsize\headfont}}
1048 \else
1049   \newcommand{\subsection}{\@startsection{subsection}{2}{\z@}%
1050     {\Cvs \@plus.5\Cdp \@minus.2\Cdp}% 前アキ
1051     {.5\Cvs \@plus.3\Cdp}% 後アキ
1052     {\normalfont\large\headfont}}
1053 \fi
1054 \if@twocolumn
1055   \newcommand{\subsubsection}{\@startsection{subsubsection}{3}{\z@}%
1056     {\z@}{\if@slide .4\Cvs \else \z@ \fi}%
1057     {\normalfont\normalsize\headfont}}
1058 \else
1059   \newcommand{\subsubsection}{\@startsection{subsubsection}{3}{\z@}%
1060     {\Cvs \@plus.5\Cdp \@minus.2\Cdp}%
1061     {\if@slide .5\Cvs \@plus.3\Cdp \else \z@ \fi}%
1062     {\normalfont\normalsize\headfont}}
1063 \fi
1064 \newcommand{\jsParagraphMark}{■}
1065 \if@twocolumn
1066   \newcommand{\paragraph}{\@startsection{paragraph}{4}{\z@}%
1067     {\z@}{\if@slide .4\Cvs \else -1\zw\fi}% 改行せず 1\zw のアキ
1068     {\normalfont\normalsize\headfont\jsParagraphMark}}
1069 \else
1070   \newcommand{\paragraph}{\@startsection{paragraph}{4}{\z@}%
1071     {0.5\Cvs \@plus.5\Cdp \@minus.2\Cdp}%
1072     {\if@slide .5\Cvs \@plus.3\Cdp \else -1\zw\fi}% 改行せず 1\zw のアキ
1073     {\normalfont\normalsize\headfont\jsParagraphMark}}
1074 \fi
1075 \if@twocolumn
1076   \newcommand{\subparagraph}{\@startsection{subparagraph}{5}{\z@}%
1077     {\z@}{\if@slide .4\Cvs \@plus.3\Cdp \else -1\zw\fi}%
1078     {\normalfont\normalsize\headfont}}
1079 \else
1080   \newcommand{\subparagraph}{\@startsection{subparagraph}{5}{\z@}%
1081     {\z@}{\if@slide .5\Cvs \@plus.3\Cdp \else -1\zw\fi}%
1082     {\normalfont\normalsize\headfont}}
1083 \fi
1084 \if@slide
1085   \setlength\leftmargini{1\zw}
1086 \else
1087   \if@twocolumn
1088     \setlength\leftmargini{2\zw}
1089   \else
1090     \setlength\leftmargini{3\zw}
1091   \fi
1092 \fi
1093 \if@slide
1094   \setlength\leftmarginii {1\zw}
1095   \setlength\leftmarginiii{1\zw}
1096   \setlength\leftmarginiv {1\zw}
1097   \setlength\leftmarginv  {1\zw}
1098   \setlength\leftmarginvi {1\zw}
1099 \else
1100   \setlength\leftmarginii {2\zw}
1101   \setlength\leftmarginiii{2\zw}
1102   \setlength\leftmarginiv {2\zw}
1103   \setlength\leftmarginv  {1\zw}
1104   \setlength\leftmarginvi {1\zw}
1105 \fi
1106 \setlength  \labelsep  {0.5\zw} % .5em
1107 \setlength  \labelwidth{\leftmargini}
1108 \addtolength\labelwidth{-\labelsep}
1109 \setlength\partopsep{\z@} % {2\p@ \@plus 1\p@ \@minus 1\p@}
1110 \@beginparpenalty -\@lowpenalty
1111 \@endparpenalty   -\@lowpenalty
1112 \@itempenalty     -\@lowpenalty
1113 \def\@listi{\leftmargin\leftmargini
1114   \parsep \z@
1115   \topsep 0.5\baselineskip
1116   \itemsep \z@ \relax}
1117 \let\@listI\@listi
1118 \@listi
1119 \def\@listii{\leftmargin\leftmarginii
1120   \labelwidth\leftmarginii \advance\labelwidth-\labelsep
1121   \topsep \z@
1122   \parsep \z@
1123   \itemsep\parsep}
1124 \def\@listiii{\leftmargin\leftmarginiii
1125   \labelwidth\leftmarginiii \advance\labelwidth-\labelsep
1126   \topsep \z@
1127   \parsep \z@
1128   \itemsep\parsep}
1129 \def\@listiv {\leftmargin\leftmarginiv
1130               \labelwidth\leftmarginiv
1131               \advance\labelwidth-\labelsep}
1132 \def\@listv  {\leftmargin\leftmarginv
1133               \labelwidth\leftmarginv
1134               \advance\labelwidth-\labelsep}
1135 \def\@listvi {\leftmargin\leftmarginvi
1136               \labelwidth\leftmarginvi
1137               \advance\labelwidth-\labelsep}
1138 \renewcommand{\theenumi}{\@arabic\c@enumi}
1139 \renewcommand{\theenumii}{\@alph\c@enumii}
1140 \renewcommand{\theenumiii}{\@roman\c@enumiii}
1141 \renewcommand{\theenumiv}{\@Alph\c@enumiv}
1142 \newcommand{\labelenumi}{\theenumi.}
1143 \newcommand{\labelenumii}{\inhibitglue（\theenumii）\inhibitglue}
1144 \newcommand{\labelenumiii}{\theenumiii.}
1145 \newcommand{\labelenumiv}{\theenumiv.}
1146 \renewcommand{\p@enumii}{\theenumi}
1147 \renewcommand{\p@enumiii}{\theenumi\inhibitglue（\theenumii）}
1148 \renewcommand{\p@enumiv}{\p@enumiii\theenumiii}
1149 \newcommand\labelitemi{\textbullet}
1150 \newcommand\labelitemii{\normalfont\bfseries \textendash}
1151 \newcommand\labelitemiii{\textasteriskcentered}
1152 \newcommand\labelitemiv{\textperiodcentered}
1153 \newenvironment{description}{%
1154   \list{}{%
1155     \labelwidth=\leftmargin
1156     \labelsep=1\zw
1157     \advance \labelwidth by -\labelsep
1158     \let \makelabel=\descriptionlabel}}{\endlist}
1159 \newcommand*\descriptionlabel[1]{\normalfont\headfont #1\hfil}
1160 \newenvironment{abstract}{%
1161   \begin{list}{}{%
1162     \listparindent=1\zw
1163     \itemindent=\listparindent
1164     \rightmargin=0pt
1165     \leftmargin=5\zw}\item[]}{\end{list}\vspace{\baselineskip}}
1166 \newenvironment{verse}{%
1167   \let \\=\@centercr
1168   \list{}{%
1169     \itemsep \z@
1170     \itemindent -2\zw % 元: -1.5em
1171     \listparindent\itemindent
1172     \rightmargin \z@
1173     \advance\leftmargin 2\zw}% 元: 1.5em
1174   \item\relax}{\endlist}
1175 \newenvironment{quotation}{%
1176   \list{}{%
1177     \listparindent\parindent
1178     \itemindent\listparindent
1179     \rightmargin \z@}%
1180   \item\relax}{\endlist}
1181 \newenvironment{quote}%
1182   {\list{}{\rightmargin\z@}\item\relax}{\endlist}
1183 \def\@begintheorem#1#2{\trivlist\labelsep=1\zw
1184    \item[\hskip \labelsep{\headfont #1\ #2}]}
1185 \def\@opargbegintheorem#1#2#3{\trivlist\labelsep=1\zw
1186       \item[\hskip \labelsep{\headfont #1\ #2（#3）}]}
1187 \newenvironment{titlepage}{%
1188     \pltx@cleartooddpage %% 2017-02-24
1189     \if@twocolumn
1190       \@restonecoltrue\onecolumn
1191     \else
1192       \@restonecolfalse\newpage
1193     \fi
1194     \thispagestyle{empty}%
1195     \ifodd\c@page\setcounter{page}\@ne\else\setcounter{page}\z@\fi
1196   }%
1197   {\if@restonecol\twocolumn \else \newpage \fi
1198     \if@twoside\else
1199       \setcounter{page}\@ne
1200     \fi}
1201 \newcommand{\appendix}{\par
1202   \setcounter{chapter}{0}%
1203   \setcounter{section}{0}%
1204   \gdef\@chapapp{\appendixname}%
1205   \gdef\@chappos{}%
1206   \gdef\thechapter{\@Alph\c@chapter}}
1207 \setlength\arraycolsep{5\jsc@mpt}
1208 \setlength\tabcolsep{6\jsc@mpt}
1209 \setlength\arrayrulewidth{.4\jsc@mpt}
1210 \setlength\doublerulesep{2\jsc@mpt}
1211 \setlength\tabbingsep{\labelsep}
1212 \skip\@mpfootins = \skip\footins
1213 \setlength\fboxsep{3\jsc@mpt}
1214 \setlength\fboxrule{.4\jsc@mpt}
1215 \@addtoreset{equation}{chapter}
1216 \renewcommand\theequation
1217   {\ifnum \c@chapter>\z@ \thechapter.\fi \@arabic\c@equation}
1218 \newcounter{figure}[chapter]
1219 \renewcommand \thefigure
1220      {\ifnum \c@chapter>\z@ \thechapter.\fi \@arabic\c@figure}
1221 \def\fps@figure{tbp}
1222 \def\ftype@figure{1}
1223 \def\ext@figure{lof}
1224 \def\fnum@figure{\figurename\nobreak\thefigure}
1225 \newenvironment{figure}%
1226                {\@float{figure}}%
1227                {\end@float}
1228 \newenvironment{figure*}%
1229                {\@dblfloat{figure}}%
1230                {\end@dblfloat}
1231 \newcounter{table}[chapter]
1232 \renewcommand \thetable
1233      {\ifnum \c@chapter>\z@ \thechapter.\fi \@arabic\c@table}
1234 \def\fps@table{tbp}
1235 \def\ftype@table{2}
1236 \def\ext@table{lot}
1237 \def\fnum@table{\tablename\nobreak\thetable}
1238 \newenvironment{table}%
1239                {\@float{table}}%
1240                {\end@float}
1241 \newenvironment{table*}%
1242                {\@dblfloat{table}}%
1243                {\end@dblfloat}
1244 \newlength\abovecaptionskip
1245 \newlength\belowcaptionskip
1246 \setlength\abovecaptionskip{5\jsc@mpt} % 元: 10\p@
1247 \setlength\belowcaptionskip{5\jsc@mpt} % 元: 0\p@
1248 \long\def\@makecaption#1#2{{\small
1249   \advance\leftskip .0628\linewidth
1250   \advance\rightskip .0628\linewidth
1251   \vskip\abovecaptionskip
1252   \sbox\@tempboxa{#1{\hskip1\zw}#2}%
1253   \ifdim \wd\@tempboxa <\hsize \centering \fi
1254   #1{\hskip1\zw}#2\par
1255   \vskip\belowcaptionskip}}
1256 \newif\if@jsc@warnoldfontcmd
1257 \@jsc@warnoldfontcmdtrue
1258 \newif\if@jsc@warnoldfontcmdexception
1259 \@jsc@warnoldfontcmdexceptionfalse
1260 \newcommand*{\jsc@DeclareOldFontCommand}[3]{%
1261   \DeclareOldFontCommand{#1}{%
1262     \jsc@warnoldfontcmd{#1}#2%
1263   }{%
1264     \jsc@warnoldfontcmd{#1}#3%
1265   }%
1266 }
1267 \DeclareRobustCommand*{\jsc@warnoldfontcmd}[1]{%
1268   \if@jsc@warnoldfontcmdexception\else\if@jsc@warnoldfontcmd
1269   \ClassWarning{\jsc@clsname}{%
1270     deprecated old font command `\string#1' used.\MessageBreak
1271     You should note, that since 1994 LaTeX2e provides a\MessageBreak
1272     new font selection scheme called NFSS2 with several\MessageBreak
1273     new, combinable font commands. This \jsc@clsname\MessageBreak
1274 class has defined the old font commands like\MessageBreak
1275 `\string#1' only for compatibility%
1276   }%
1277   \global\@jsc@warnoldfontcmdfalse
1278   \fi\fi
1279 }
1280 \jsc@DeclareOldFontCommand{\mc}{\normalfont\mcfamily}{\mathmc}
1281 \jsc@DeclareOldFontCommand{\gt}{\normalfont\gtfamily}{\mathgt}
1282 \jsc@DeclareOldFontCommand{\rm}{\normalfont\rmfamily}{\mathrm}
1283 \jsc@DeclareOldFontCommand{\sf}{\normalfont\sffamily}{\mathsf}
1284 \jsc@DeclareOldFontCommand{\tt}{\normalfont\ttfamily}{\mathtt}
1285 \jsc@DeclareOldFontCommand{\bf}{\normalfont\bfseries}{\mathbf}
1286 \jsc@DeclareOldFontCommand{\it}{\normalfont\itshape}{\mathit}
1287 \jsc@DeclareOldFontCommand{\sl}{\normalfont\slshape}{\@nomath\sl}
1288 \jsc@DeclareOldFontCommand{\sc}{\normalfont\scshape}{\@nomath\sc}
1289 \DeclareRobustCommand*{\cal}{\@fontswitch\relax\mathcal}
1290 \DeclareRobustCommand*{\mit}{\@fontswitch\relax\mathnormal}
1291 \newcommand\@pnumwidth{1.55em}
1292 \newcommand\@tocrmarg{2.55em}
1293 \newcommand\@dotsep{4.5}
1294 \setcounter{tocdepth}{1}
1295 \newdimen\jsc@tocl@width
1296 \newcommand{\tableofcontents}{%
1297   \settowidth\jsc@tocl@width{\headfont\prechaptername\postchaptername}%
1298   \settowidth\@tempdima{\headfont\appendixname}%
1299   \ifdim\jsc@tocl@width<\@tempdima \setlength\jsc@tocl@width{\@tempdima}\fi
1300   \ifdim\jsc@tocl@width<2\zw \divide\jsc@tocl@width by 2 \advance\jsc@tocl@width 1\zw\fi
1301   \if@twocolumn
1302     \@restonecoltrue\onecolumn
1303   \else
1304     \@restonecolfalse
1305   \fi
1306   \chapter*{\contentsname}%
1307   \@mkboth{\contentsname}{}%
1308   \@starttoc{toc}%
1309   \if@restonecol\twocolumn\fi
1310 }
1311 \newcommand*{\l@part}[2]{%
1312   \ifnum \c@tocdepth >-2\relax
1313     \addpenalty{-\@highpenalty}%
1314     \addvspace{2.25em \@plus\jsc@mpt}%
1315     \begingroup
1316       \parindent \z@
1317       \rightskip \@tocrmarg
1318       \parfillskip -\rightskip
1319       {\leavevmode
1320         \large \headfont
1321         \setlength\@lnumwidth{4\zw}%
1322         #1\hfil \hb@xt@\@pnumwidth{\hss #2}}\par
1323       \nobreak
1324     \global\@nobreaktrue
1325     \everypar{\global\@nobreakfalse\everypar{}}%
1326     \endgroup
1327   \fi}
1328 \newcommand*{\l@chapter}[2]{%
1329   \ifnum \c@tocdepth >\m@ne
1330     \addpenalty{-\@highpenalty}%
1331     \addvspace{1.0em \@plus\jsc@mpt}
1332     \begingroup
1333       \parindent\z@
1334       \rightskip\@tocrmarg
1335       \parfillskip-\rightskip
1336       \leavevmode\headfont
1337       % \if@english\setlength\@lnumwidth{5.5em}\else\setlength\@lnumwidth{4.683\zw}\fi
1338       \setlength\@lnumwidth{\jsc@tocl@width}\advance\@lnumwidth 2.683\zw
1339       \advance\leftskip\@lnumwidth \hskip-\leftskip
1340       #1\nobreak\hfil\nobreak\hbox to\@pnumwidth{\hss#2}\par
1341       \penalty\@highpenalty
1342     \endgroup
1343   \fi}
1344  % \newcommand*{\l@section}{\@dottedtocline{1}{1\zw}{3.683\zw}}
1345 \newcommand*{\l@section}{%
1346           \@tempdima\jsc@tocl@width \advance\@tempdima -1\zw
1347           \@dottedtocline{1}{\@tempdima}{3.683\zw}}
1348 \newcommand*{\l@subsection}{%
1349           \@tempdima\jsc@tocl@width \advance\@tempdima 2.683\zw
1350           \@dottedtocline{2}{\@tempdima}{3.5\zw}}
1351 \newcommand*{\l@subsubsection}{%
1352           \@tempdima\jsc@tocl@width \advance\@tempdima 6.183\zw
1353           \@dottedtocline{3}{\@tempdima}{4.5\zw}}
1354 \newcommand*{\l@paragraph}{%
1355           \@tempdima\jsc@tocl@width \advance\@tempdima 10.683\zw
1356           \@dottedtocline{4}{\@tempdima}{5.5\zw}}
1357 \newcommand*{\l@subparagraph}{%
1358           \@tempdima\jsc@tocl@width \advance\@tempdima 16.183\zw
1359           \@dottedtocline{5}{\@tempdima}{6.5\zw}}
1360 \newdimen\@lnumwidth
1361 \def\numberline#1{\hb@xt@\@lnumwidth{#1\hfil}\hspace{0pt}}
1362 \def\jsTocLine{\leaders\hbox{%
1363   $\m@th \mkern \@dotsep mu\hbox{.}\mkern \@dotsep mu$}\hfill}
1364 \def\@dottedtocline#1#2#3#4#5{\ifnum #1>\c@tocdepth \else
1365   \vskip \z@ \@plus.2\jsc@mpt
1366   {\leftskip #2\relax \rightskip \@tocrmarg \parfillskip -\rightskip
1367     \parindent #2\relax\@afterindenttrue
1368    \interlinepenalty\@M
1369    \leavevmode
1370    \@lnumwidth #3\relax
1371    \advance\leftskip \@lnumwidth \null\nobreak\hskip -\leftskip
1372     {#4}\nobreak
1373     \jsTocLine \nobreak\hb@xt@\@pnumwidth{%
1374          \hfil\normalfont \normalcolor #5}\par}\fi}
1375 \newcommand{\listoffigures}{%
1376   \if@twocolumn\@restonecoltrue\onecolumn
1377   \else\@restonecolfalse\fi
1378   \chapter*{\listfigurename}%
1379   \@mkboth{\listfigurename}{}%
1380   \@starttoc{lof}%
1381   \if@restonecol\twocolumn\fi
1382 }
1383 \newcommand*{\l@figure}{\@dottedtocline{1}{1\zw}{3.683\zw}}
1384 \newcommand{\listoftables}{%
1385   \if@twocolumn\@restonecoltrue\onecolumn
1386   \else\@restonecolfalse\fi
1387   \chapter*{\listtablename}%
1388   \@mkboth{\listtablename}{}%
1389   \@starttoc{lot}%
1390   \if@restonecol\twocolumn\fi
1391 }
1392 \let\l@table\l@figure
1393 \newdimen\bibindent
1394 \setlength\bibindent{2\zw}
1395 \newenvironment{thebibliography}[1]{%
1396   \global\@jsc@warnoldfontcmdexceptiontrue
1397   \global\let\presectionname\relax
1398   \global\let\postsectionname\relax
1399   \chapter*{\bibname}\@mkboth{\bibname}{}%
1400   \addcontentsline{toc}{chapter}{\bibname}%
1401    \list{\@biblabel{\@arabic\c@enumiv}}%
1402         {\settowidth\labelwidth{\@biblabel{#1}}%
1403          \leftmargin\labelwidth
1404          \advance\leftmargin\labelsep
1405          \@openbib@code
1406          \usecounter{enumiv}%
1407          \let\p@enumiv\@empty
1408          \renewcommand\theenumiv{\@arabic\c@enumiv}}%
1409    \sloppy
1410    \clubpenalty4000
1411    \@clubpenalty\clubpenalty
1412    \widowpenalty4000%
1413    \sfcode`\.\@m}
1414   {\def\@noitemerr
1415     {\@latex@warning{Empty `thebibliography' environment}}%
1416    \endlist
1417    \global\@jsc@warnoldfontcmdexceptionfalse}
1418 \newcommand{\newblock}{\hskip .11em\@plus.33em\@minus.07em}
1419 \let\@openbib@code\@empty
1420 \newenvironment{theindex}{% 索引を3段組で出力する環境
1421     \if@twocolumn
1422       \onecolumn\@restonecolfalse
1423     \else
1424       \clearpage\@restonecoltrue
1425     \fi
1426     \columnseprule.4pt \columnsep 2\zw
1427     \ifx\multicols\@undefined
1428       \twocolumn[\@makeschapterhead{\indexname}%
1429       \addcontentsline{toc}{chapter}{\indexname}]%
1430     \else
1431       \ifdim\textwidth<\fullwidth
1432         \setlength{\evensidemargin}{\oddsidemargin}
1433         \setlength{\textwidth}{\fullwidth}
1434         \setlength{\linewidth}{\fullwidth}
1435         \begin{multicols}{3}[\chapter*{\indexname}%
1436         \addcontentsline{toc}{chapter}{\indexname}]%
1437       \else
1438         \begin{multicols}{2}[\chapter*{\indexname}%
1439         \addcontentsline{toc}{chapter}{\indexname}]%
1440       \fi
1441     \fi
1442     \@mkboth{\indexname}{}%
1443     \plainifnotempty % \thispagestyle{plain}
1444     \parindent\z@
1445     \parskip\z@ \@plus .3\jsc@mpt\relax
1446     \let\item\@idxitem
1447     \raggedright
1448     \footnotesize\narrowbaselines
1449   }{
1450     \ifx\multicols\@undefined
1451       \if@restonecol\onecolumn\fi
1452     \else
1453       \end{multicols}
1454     \fi
1455     \clearpage
1456   }
1457 \newcommand{\@idxitem}{\par\hangindent 4\zw} % 元 40pt
1458 \newcommand{\subitem}{\@idxitem \hspace*{2\zw}} % 元 20pt
1459 \newcommand{\subsubitem}{\@idxitem \hspace*{3\zw}} % 元 30pt
1460 \newcommand{\indexspace}{\par \vskip 10\jsc@mpt \@plus5\jsc@mpt \@minus3\jsc@mpt\relax}
1461 \newcommand\seename{\if@english see\else →\fi}
1462 \newcommand\alsoname{\if@english see also\else →\fi}
1463 \let\footnotes@ve=\footnote
1464 \def\footnote{\inhibitglue\footnotes@ve}
1465 \let\footnotemarks@ve=\footnotemark
1466 \def\footnotemark{\inhibitglue\footnotemarks@ve}
1467 \def\thefootnote{\ifnum\c@footnote>\z@\leavevmode\lower.5ex\hbox{*}\@arabic\c@footnote\fi}
1468 \renewcommand{\footnoterule}{%
1469   \kern-3\jsc@mpt
1470   \hrule width .4\columnwidth height 0.4\jsc@mpt
1471   \kern 2.6\jsc@mpt}
1472 \@addtoreset{footnote}{chapter}
1473 \long\def\@footnotetext{%
1474   \insert\footins\bgroup
1475     \normalfont\footnotesize
1476     \interlinepenalty\interfootnotelinepenalty
1477     \splittopskip\footnotesep
1478     \splitmaxdepth \dp\strutbox \floatingpenalty \@MM
1479     \hsize\columnwidth \@parboxrestore
1480     \protected@edef\@currentlabel{%
1481        \csname p@footnote\endcsname\@thefnmark
1482     }%
1483     \color@begingroup
1484       \@makefntext{%
1485         \rule\z@\footnotesep\ignorespaces}%
1486       \futurelet\jsc@next\jsc@fo@t}
1487 \def\jsc@fo@t{\ifcat\bgroup\noexpand\jsc@next \let\jsc@next\jsc@f@@t
1488                                 \else \let\jsc@next\jsc@f@t\fi \jsc@next}
1489 \def\jsc@f@@t{\bgroup\aftergroup\jsc@@foot\let\jsc@next}
1490 \def\jsc@f@t#1{#1\jsc@@foot}
1491 \def\jsc@@foot{\@finalstrut\strutbox\color@endgroup\egroup}
1492 \newcommand\@makefntext[1]{%
1493   \advance\leftskip 3\zw
1494   \parindent 1\zw
1495   \noindent
1496   \llap{\@makefnmark\hskip0.3\zw}#1}
1497 \let\@inhibitglue=\ltjfakeparbegin
1498 \def\@item[#1]{%
1499   \if@noparitem
1500     \@donoparitem
1501   \else
1502     \if@inlabel
1503       \indent \par
1504     \fi
1505     \ifhmode
1506       \unskip\unskip \par
1507     \fi
1508     \if@newlist
1509       \if@nobreak
1510         \@nbitem
1511       \else
1512         \addpenalty\@beginparpenalty
1513         \addvspace\@topsep
1514         \addvspace{-\parskip}%
1515       \fi
1516     \else
1517       \addpenalty\@itempenalty
1518       \addvspace\itemsep
1519     \fi
1520     \global\@inlabeltrue
1521   \fi
1522   \everypar{%
1523     \@minipagefalse
1524     \global\@newlistfalse
1525     \if@inlabel
1526       \global\@inlabelfalse
1527       {\setbox\z@\lastbox
1528        \ifvoid\z@
1529          \kern-\itemindent
1530        \fi}%
1531       \box\@labels
1532       \penalty\z@
1533     \fi
1534     \if@nobreak
1535       \@nobreakfalse
1536       \clubpenalty \@M
1537     \else
1538       \clubpenalty \@clubpenalty
1539       \everypar{}%
1540     \fi\ltjfakeparbegin}%
1541   \if@noitemarg
1542     \@noitemargfalse
1543     \if@nmbrlist
1544       \refstepcounter\@listctr
1545     \fi
1546   \fi
1547   \sbox\@tempboxa{\makelabel{#1}}%
1548   \global\setbox\@labels\hbox{%
1549     \unhbox\@labels
1550     \hskip \itemindent
1551     \hskip -\labelwidth
1552     \hskip -\labelsep
1553     \ifdim \wd\@tempboxa >\labelwidth
1554       \box\@tempboxa
1555     \else
1556       \hbox to\labelwidth {\unhbox\@tempboxa}%
1557     \fi
1558     \hskip \labelsep}%
1559   \ignorespaces}
1560 \def\@gnewline #1{%
1561   \ifvmode
1562     \@nolnerr
1563   \else
1564     \unskip \reserved@e {\reserved@f#1}\nobreak \hfil \break \null
1565     \inhibitglue \ignorespaces
1566   \fi}
1567 \IfFileExists{jslogo.sty}{}{\@jslogofalse}%
1568 \if@jslogo
1569   \RequirePackage{jslogo}
1570   \def\小{\jslg@small}
1571   \def\上小{\jslg@uppersmall}
1572 \else
1573 \def\小#1{\hbox{$\m@th$%
1574   \csname S@\f@size\endcsname
1575   \fontsize\sf@size\z@
1576   \math@fontsfalse\selectfont
1577   #1}}
1578 \def\上小#1{{\sbox\z@ T\vbox to\ht0{\小{#1}\vss}}}
1579 \def\cmrTeX{%
1580   \ifdim \fontdimen\@ne\font >\z@
1581     T\kern-.25em\lower.5ex\hbox{E}\kern-.125emX\@
1582   \else
1583     T\kern-.1667em\lower.5ex\hbox{E}\kern-.125emX\@
1584   \fi}
1585 \def\cmrLaTeX{%
1586   \ifdim \fontdimen\@ne\font >\z@
1587     L\kern-.32em\上小{A}\kern-.22em\cmrTeX
1588   \else
1589     L\kern-.36em\上小{A}\kern-.15em\cmrTeX
1590   \fi}
1591 \def\sfTeX{T\kern-.1em\lower.4ex\hbox{E}\kern-.07emX\@}
1592 \def\sfLaTeX{L\kern-.25em\上小{A}\kern-.08em\sfTeX}
1593 \def\ptmTeX{%
1594   \ifdim \fontdimen\@ne\font >\z@
1595     T\kern-.12em\lower.37ex\hbox{E}\kern-.02emX\@
1596   \else
1597     T\kern-.07em\lower.37ex\hbox{E}\kern-.05emX\@
1598   \fi}
1599 \def\ptmLaTeX{%
1600   \ifdim \fontdimen\@ne\font >\z@
1601     L\kern-.2em\上小{A}\kern-.1em\ptmTeX
1602   \else
1603     L\kern-.3em\上小{A}\kern-.1em\ptmTeX
1604   \fi}
1605 \def\pncTeX{%
1606   \ifdim \fontdimen\@ne\font >\z@
1607     T\kern-.2em\lower.5ex\hbox{E}\kern-.08emX\@
1608   \else
1609     T\kern-.13em\lower.5ex\hbox{E}\kern-.13emX\@
1610   \fi}
1611 \def\pncLaTeX{%
1612   \ifdim \fontdimen\@ne\font >\z@
1613     L\kern-.3em\上小{A}\kern-.1em\pncTeX
1614   \else
1615     L\kern-.3em\上小{A}\kern-.1em\pncTeX
1616   \fi}
1617 \def\pplTeX{%
1618   \ifdim \fontdimen\@ne\font >\z@
1619     T\kern-.17em\lower.32ex\hbox{E}\kern-.15emX\@
1620   \else
1621     T\kern-.12em\lower.34ex\hbox{E}\kern-.1emX\@
1622   \fi}
1623 \def\pplLaTeX{%
1624   \ifdim \fontdimen\@ne\font >\z@
1625     L\kern-.27em\上小{A}\kern-.12em\pplTeX
1626   \else
1627     L\kern-.3em\上小{A}\kern-.15em\pplTeX
1628   \fi}
1629 \def\ugmTeX{%
1630   \ifdim \fontdimen\@ne\font >\z@
1631     T\kern-.1em\lower.32ex\hbox{E}\kern-.06emX\@
1632   \else
1633     T\kern-.12em\lower.34ex\hbox{E}\kern-.1emX\@
1634   \fi}
1635 \def\ugmLaTeX{%
1636   \ifdim \fontdimen\@ne\font >\z@
1637     L\kern-.2em\上小{A}\kern-.13em\ugmTeX
1638   \else
1639     L\kern-.3em\上小{A}\kern-.13em\ugmTeX
1640   \fi}
1641 \DeclareRobustCommand{\TeX}{%
1642   \def\@tempa{cmr}%
1643   \ifx\f@family\@tempa\cmrTeX
1644   \else
1645     \def\@tempa{ptm}%
1646     \ifx\f@family\@tempa\ptmTeX
1647     \else
1648       \def\@tempa{txr}%
1649       \ifx\f@family\@tempa\ptmTeX
1650       \else
1651         \def\@tempa{pnc}%
1652         \ifx\f@family\@tempa\pncTeX
1653         \else
1654           \def\@tempa{ppl}%
1655           \ifx\f@family\@tempa\pplTeX
1656           \else
1657             \def\@tempa{ugm}%
1658             \ifx\f@family\@tempa\ugmTeX
1659             \else\sfTeX
1660             \fi
1661           \fi
1662         \fi
1663       \fi
1664     \fi
1665   \fi}
1666
1667 \DeclareRobustCommand{\LaTeX}{%
1668   \def\@tempa{cmr}%
1669   \ifx\f@family\@tempa\cmrLaTeX
1670   \else
1671     \def\@tempa{ptm}%
1672     \ifx\f@family\@tempa\ptmLaTeX
1673     \else
1674       \def\@tempa{txr}%
1675       \ifx\f@family\@tempa\ptmLaTeX
1676       \else
1677         \def\@tempa{pnc}%
1678         \ifx\f@family\@tempa\pncLaTeX
1679         \else
1680           \def\@tempa{ppl}%
1681           \ifx\f@family\@tempa\pplLaTeX
1682           \else
1683             \def\@tempa{ugm}%
1684             \ifx\f@family\@tempa\ugmLaTeX
1685             \else\sfLaTeX
1686             \fi
1687           \fi
1688         \fi
1689       \fi
1690     \fi
1691   \fi}
1692 \DeclareRobustCommand{\LaTeXe}{$\mbox{%
1693   \if b\expandafter\@car\f@series\@nil\boldmath\fi
1694   \LaTeX\kern.15em2\raisebox{-.37ex}{$\textstyle\varepsilon$}}$}
1695 \def\pTeX{p\kern-.05em\TeX}
1696 \def\pLaTeX{p\LaTeX}
1697 \def\pLaTeXe{p\LaTeXe}
1698 \def\AmSTeX{\protect\AmS-\protect\TeX{}}
1699 \DeclareRobustCommand{\BibTeX}{B\kern-.05em\小{I\kern-.025em B}%
1700   \ifx\f@family\cmr\kern-.08em\else\kern-.15em\fi\TeX}
1701 \DeclareRobustCommand{\SliTeX}{%
1702   S\kern-.06emL\kern-.18em\上小{I}\kern -.03em\TeX}
1703 \fi
1704 \newcommand{\prepartname}{\if@english Part~\else 第\fi}
1705 \newcommand{\postpartname}{\if@english\else 部\fi}
1706 \newcommand{\prechaptername}{\if@english Chapter~\else 第\fi}
1707 \newcommand{\postchaptername}{\if@english\else 章\fi}
1708 \newcommand{\presectionname}{}%  第
1709 \newcommand{\postsectionname}{}% 節
1710 \newcommand{\contentsname}{\if@english Contents\else 目次\fi}
1711 \newcommand{\listfigurename}{\if@english List of Figures\else 図目次\fi}
1712 \newcommand{\listtablename}{\if@english List of Tables\else 表目次\fi}
1713 \newcommand{\refname}{\if@english References\else 参考文献\fi}
1714 \newcommand{\bibname}{\if@english Bibliography\else 参考文献\fi}
1715 \newcommand{\indexname}{\if@english Index\else 索引\fi}
1716 \newcommand{\figurename}{\if@english Fig.~\else 図\fi}
1717 \newcommand{\tablename}{\if@english Table~\else 表\fi}
1718 \newcommand{\appendixname}{\if@english \else 付録\fi}
1719 \newif\if西暦 \西暦true
1720 \def\西暦{\西暦true}
1721 \def\和暦{\西暦false}
1722 \newcount\heisei \heisei\year \advance\heisei-1988\relax
1723 \def\pltx@today@year@#1{%
1724   \ifnum\numexpr\year-#1=1 元\else
1725     \ifnum\ltjgetparameter{direction}=3
1726       \kansuji\numexpr\year-#1\relax
1727     \else
1728       \number\numexpr\year-#1\relax\nobreak
1729     \fi
1730   \fi 年
1731 }
1732 \def\pltx@today@year{%
1733   \ifnum\numexpr\year*10000+\month*100+\day<19890108
1734     昭和\pltx@today@year@{1925}%
1735   \else\ifnum\numexpr\year*10000+\month*100+\day<20190501
1736     平成\pltx@today@year@{1988}%
1737   \else
1738     令和\pltx@today@year@{2018}%
1739   \fi\fi}
1740 \def\today{%
1741   \if@english
1742     \ifcase\month\or
1743       January\or February\or March\or April\or May\or June\or
1744       July\or August\or September\or October\or November\or December\fi
1745       \space\number\day, \number\year
1746   \else\if西暦
1747     \ifnum\ltjgetparameter{direction}=3 \kansuji\year
1748     \else\number\year\nobreak\fi 年
1749   \else
1750     \pltx@today@year
1751   \fi
1752   \ifnum\ltjgetparameter{direction}=3
1753     \kansuji\month 月
1754     \kansuji\day 日
1755   \else
1756     \number\month\nobreak 月
1757     \number\day\nobreak 日
1758   \fi\fi}
1759 \hyphenation{ado-be post-script ghost-script phe-nom-e-no-log-i-cal man-u-script}
1760 \if@report \pagestyle{plain} \else \pagestyle{headings} \fi
1761 \pagenumbering{arabic}
1762 \fnfixbottomtrue % 2017-02-19
1763 \IfFileExists{stfloats.sty}{\RequirePackage{stfloats}\fnbelowfloat}{}
1764 \if@twocolumn
1765   \twocolumn
1766   \sloppy
1767   \flushbottom
1768 \else
1769   \onecolumn
1770   \raggedbottom
1771 \fi
1772 \if@slide
1773   \renewcommand\kanjifamilydefault{\gtdefault}
1774   \renewcommand\familydefault{\sfdefault}
1775   \raggedright
1776   \ltj@setpar@global
1777   \ltjsetxkanjiskip0.1em\relax
1778 \fi
1779 \endinput
1780 %%
1781 %% End of file `ltjsbook.cls'.