home *** CD-ROM | disk | FTP | other *** search
- % File LFONTS.AMR - Version of 6 May 1986.
- %
- % This is a version of LFONTS.TEX for the AMR fonts.
- %
- % This file needs to be customized for the fonts available at a particular
- % site. There are three places where changes need to be made. They
- % can be found by searching this file for the string FONT-CUSTOMIZING.
- %
- %
- % FONT CONVENTIONS
- %
- % A TYPESTYLE COMMAND is something like \it that defines a type style.
- % Each style command \xx is defined to be \protect\pxx, where
- % \pxx is defined to choose the correct font for the current size.
- % This allows style commands to appear in 'unsafe' arguments where
- % protection is required.
- %
- % A SIZE COMMAND is something like \normalsize that defines a type size.
- % It is defined by the document style. However, \normalsize is handled
- % somewhat differently because it is called so often--e.g., on every
- % page by the output routine. The document style defines \@normalsize
- % instead of \normalsize.
- %
- % A ONE-SIZE typestyle is one that exists only in the \normalsize size.
- %
- % A FONT-SIZE COMMAND is one that defines \textfont, \scriptfont and
- % \scriptscriptfont for the font families corresponding to preloaded fonts,
- % as well as the typestyle commands for the preloaded fonts. Each
- % font-size command has an associated @fontsize command, having the same
- % name except for an '@' at the front. All font-size commands are defined
- % in LFONTS. The naming convention is that a fifteenpt font has a font-size
- % name \xvpt, and so on.
- %
- % Each size command \SIZE executes the command
- % \@setsize\SIZE{BASELINESKIP}\FONTSIZE\@FONTSIZE
- % which does the following.
- % 0. Executes \@nomath\SIZE to issue warning if in math mode.
- % 1. \let \@currsize = \SIZE
- % 2. Sets \strutbox to a strut of height .7 * BASELINESKIP and
- % depth .3 * BASELINESKIP
- % 3. Sets \baselineskip to \baselinestretch * BASELINESKIP
- % and
- % 4. Calls \FONTSIZE
- % 5. Executes the \@FONTSIZE command.
- % It should then define all the typestyle commands not defined by the font-
- % size command, except for the one-size type styles. A typestyle command for
- % which the corresponding font exists but is not preloaded is defined to
- % expand to a \@getfont command. A typestyle whose font does not exist is
- % defined to expand to a \@subfont command.
- %
- % A one-size typestyle whose font is not preloaded is defined to expand to
- % a \@onesizefont command.
- %
- % \em is defined to be \it inside an unslanted style and \rm inside a
- % slanted style. An \em command in a section title will produce a \pem
- % command in the table of contents.
- %
-
- \def\em{\protect\pem{}}
- \def\pem{\ifdim \fontdimen\@ne\font >\z@ \rm \else \it \fi}
-
- \def\normalsize{\ifx\@currsize\normalsize \rm \else \@normalsize\fi}
-
- % \load{SIZE}{STYLE} : Solves anomaly of loaded-on-demand font
- % used for first time in math mode. Give this command outside math
- % mode, before formula using it for first time.
- \def\load#1#2{\let\@tempa\@currsize \let\@currsize\relax #1#2\@tempa}
-
- % \newfont{\CMD}{FONT} defines \CMD to be the font FONT.
- % It is equivalent to \font \CMD = FONT
- % \symbol{NUM} == \char NUM
-
- \def\newfont#1#2{\@ifdefinable #1{\font #1=#2\relax}}
- \def\symbol#1{\char #1\relax}
-
-
-
- % \@getfont \STYLE \FAM \@FONTSIZE{LOADING.INFO}
- % \STYLE = style command
- % \FAM = a control sequence defined by \newfam\FAM
- % \@FONTSIZE = the @fontsize command for the current size.
- % LOADING.INFO = information needed to load the font--e.g.,
- % amtti10 \magstep 2
- % Does the following, where \FONTNAME denotes a new unique, untypeable
- % font name:
- % 1. Executes \font \FONTNAME = LOADING.INFO
- % 2. Appends '\textfont FAM \FONTNAME \def\STYLE{\fam \FAM \FONTNAME}'
- % to the definition of \@FONTSIZE.
- % 3. Executes \@FONTSIZE \STYLE.
- %
- % \@nohyphens\STYLE\@FONTSIZE
- % Used right after \@getfont to set \hyphenchar of the new font to -1,
- % thereby prohibiting hyphenation. It is used with \tt fonts.
- % (\@nohyphens was added on 12/18/85)
- %
- % \@subfont \STYLE \REPSTYLE
- % \STYLE, \REPSTYLE = type style commands.
- % Types warning message and defines uses \REPSTYLE.
- %
- % \@onesizefont \STYLE {LOADING.INFO}
- % Defines \STYLE to be a typestyle that exists only for the \normalsize
- % size. It produces the font specified by LOADING.INFO
- %
- % \@addfontinfo\@FONTSIZE{DEFS}
- % Expands DEFS and adds to the definition of \@FONTSIZE. Items that should
- % not be expanded should be protected with \@prtct---except no protection
- % is needed for '\def\foo', only for the contents of the definition.
- %
- % \@nomath\CS : Types a warning '\CS used in math mode' if encountered
- % in math mode.
-
- % Remove \outer from definition of \newfam
- \def\newfam{\alloc@8\fam\chardef\sixt@@n}
-
- \def\@setsize#1#2#3#4{\@nomath#1\let\@currsize#1\baselineskip
- #2\setbox\strutbox\hbox{\vrule height.7\baselineskip
- depth.3\baselineskip width\z@}\baselineskip\baselinestretch\baselineskip
- \normalbaselineskip\baselineskip#3#4}
-
- \newif\if@bold
-
- \let\@prtct=\relax
-
- \def\@addfontinfo#1#2{{\def\@prtct{\noexpand
- \@prtct\noexpand}\def\def{\noexpand\def\noexpand}\xdef#1{#1#2}}}
-
- \def\@getfont#1#2#3#4{\@ifundefined{\string #1\string #3}{\global\expandafter
- \font \csname \string #1\string #3\endcsname #4\relax
- \@addfontinfo#3{\textfont #2\csname \string #1\string #3\endcsname
- \scriptfont #2\csname \string #1\string #3\endcsname
- \scriptscriptfont #2\csname \string #1\string #3\endcsname
- \def#1{\fam #2\csname\string #1\string #3\endcsname}}}{}#3#1}
-
- \def\@nohyphens#1#2{\global\expandafter \hyphenchar\csname
- \string #1\string #2\endcsname \m@ne}
-
- \def\@subfont#1#2{\@warning{No \string#1\space typeface in
- this size, using \string#2}#2}
-
- \def\@onesizefont#1#2{\expandafter\newfam\csname fm\string#1\endcsname
- \global\expandafter\font\csname ft\string#1\endcsname #2\relax
- \gdef#1{\ifx \@currsize\normalsize \@ftfam#1\else
- \@warning{Typeface \string#1\space available only in
- \string\normalsize, using \string\rm}\gdef #1{\ifx \@currsize\normalsize
- \textfont\@fontfam#1 \scriptfont\@fontfam#1 \scriptscriptfont
- \@fontfam#1\@ftfam#1\else \rm\fi}#1\fi}#1}
-
- \def\@ftfam#1{\fam\csname fm\string#1\endcsname\csname ft\string#1\endcsname}
-
- \def\@nomath#1{\ifmmode \@warning{\string#1\space in math mode.}\fi}
- \def\@nomathbold{\ifmmode \@warning{\string\mathbold\space in math mode.}\fi}
-
- % The following definitions save token space. E.g., using \@height
- % instead of height saves 5 tokens at the cost in time of one macro
- % expansion.
-
- \def\@height{height}
- \def\@depth{depth}
- \def\@width{width}
-
- \def\@magscale#1{ scaled \magstep #1}
- \def\@halfmag{ scaled \magstephalf}
- \def\@ptscale#1{ scaled #100}
-
-
- %% FONT-CUSTOMIZING: The following \font commands define the
- %% preloaded LaTeX fonts. Font names should be changed to cause
- %% different fonts to be loaded in place of these particular AMR fonts.
- %% \font commands should be added or deleted to change which fonts
- %% are preloaded.
-
- % five point
- \font\fivrm = amr5 % roman
- \font\fivmi = ammi5 % math italic
- \skewchar\fivmi ='177 % for placement of accents
- %\font\fivmib = ambi10 \@ptscale5 % bold math italic
- \font\fivsy = amsy5 % math symbols
- \skewchar\fivsy ='60 % for placement of math accents
- %\font\fivsyb = ambsy10 \@ptscale5 % bold math symbols
- %\font\fivit = amti7 scaled 714 % text italic
- %\font\fivsl = amsl10 \@ptscale5 % slanted
- %\font\fivbf = ambx7 scaled 714 % extended bold
- %\font\fivbfs = ambxsl10\@ptscale5 % extended bold slanted
- %\font\fivtt = amtt10 \@ptscale5 % typewriter
- %\font\fivtti = amitt10 \@ptscale5 % italic typewriter
- %\font\fivtts = amsltt10\@ptscale5 % slanted typewriter
- %\font\fivsf = amss10 \@ptscale5 % sans serif
- %\font\fivsfi = amssi10 \@ptscale5 % italic sans serif
- %\font\fivsfb = amssbx10\@ptscale5 % bold sans serif
- %\font\fivsc = amcsc10 \@ptscale5 % small caps
- \font\fivly = lasy5 % LaTeX symbols
- %\font\fivlyb = lasyb10 \@ptscale5 % LaTeX symbols
- %\font\fivuit = amu10 \@ptscale5 % unslanted italic
-
- % six point
- \font\sixrm = amr6 % roman
- \font\sixmi = ammi6 % math italic
- \skewchar\sixmi ='177 % for placement of accents
- %\font\sixmib = ambi10 \@ptscale6 % bold math italic
- \font\sixsy = amsy6 % math symbols
- \skewchar\sixsy ='60 % for placement of math accents
- %\font\sixsyb = ambsy10 \@ptscale6 % bold math symbols
- %\font\sixit = amti7 scaled 857 % text italic
- %\font\sixsl = amsl10 \@ptscale6 % slanted
- %\font\sixbf = ambx7 scaled 857 % extended bold
- %\font\sixbfs = ambxsl10\@ptscale6 % extended bold slanted
- %\font\sixtt = amtt10 \@ptscale6 % typewriter
- %\font\sixtti = amitt10 \@ptscale6 % italic typewriter
- %\font\sixtts = amsltt10\@ptscale6 % slanted typewriter
- %\font\sixsf = amss10 \@ptscale6 % sans serif
- %\font\sixsfi = amssi10 \@ptscale6 % italic sans serif
- %\font\sixsfb = amssbx10\@ptscale6 % bold sans serif
- %\font\sixsc = amcsc10 \@ptscale6 % small caps
- \font\sixly = lasy6 % LaTeX symbols
- %\font\sixlyb = lasyb10 \@ptscale6 % LaTeX symbols
- %\font\sixuit = amu10 \@ptscale6 % unslanted italic
-
- % seven point
- \font\sevrm = amr7 % roman
- \font\sevmi = ammi7 % math italic
- \skewchar\sevmi ='177 % for placement of accents
- %\font\sevmib = ambi10 \@ptscale7 % bold math italic
- \font\sevsy = amsy7 % math symbols
- \skewchar\sevsy ='60 % for placement of math accents
- %\font\sevsyb = ambsy10 \@ptscale7 % bold math symbols
- \font\sevit = amti7 % text italic
- %\font\sevsl = amsl10 \@ptscale7 % slanted
- %\font\sevbf = ambx7 % extended bold
- %\font\sevbfs = ambxsl10\@ptscale7 % extended bold slanted
- %\font\sevtt = amtt10 \@ptscale7 % typewriter
- %\font\sevtti = amitt10 \@ptscale7 % italic typewriter
- %\font\sevtts = amsltt10\@ptscale7 % slanted typewriter
- %\font\sevsf = amss10 \@ptscale7 % sans serif
- %\font\sevsfi = amssi10 \@ptscale7 % italic sans serif
- %\font\sevsfb = amssbx10\@ptscale7 % bold sans serif
- %\font\sevsc = amcsc10 \@ptscale7 % small caps
- \font\sevly = lasy7 % LaTeX symbols
- %\font\sevlyb = lasyb10 \@ptscale7 % LaTeX symbols
- %\font\sevuit = amu10 \@ptscale7 % unslanted italic
-
- % eight point
- \font\egtrm = amr8 % roman
- \font\egtmi = ammi8 % math italic
- \skewchar\egtmi ='177 % for placement of accents
- %\font\egtmib = ambi10 \@ptscale8 % bold math italic
- \font\egtsy = amsy8 % math symbols
- \skewchar\egtsy ='60 % for placement of math accents
- %\font\egtsyb = ambsy10 \@ptscale8 % bold math symbols
- \font\egtit = amti8 % text italic
- %\font\egtsl = amsl8 % slanted
- %\font\egtbf = ambx8 % extended bold
- %\font\egtbfs = ambxsl10\@ptscale8 % extended bold slanted
- %\font\egttt = amtt8 % typewriter
- %\font\egttti = amitt10 \@ptscale8 % italic typewriter
- %\font\egttts = amsltt10\@ptscale8 % slanted typewriter
- %\font\egtsf = amss10 \@ptscale8 % sans serif
- %\font\egtsfi = amssi10 \@ptscale8 % italic sans serif
- %\font\egtsfb = amssbx10\@ptscale8 % bold sans serif
- %\font\egtsc = amcsc10 \@ptscale8 % small caps
- \font\egtly = lasy8 % LaTeX symbols
- %\font\egtlyb = lasyb10 \@ptscale8 % LaTeX symbols
- %\font\egtuit = amu10 \@ptscale8 % unslanted italic
-
-
- % nine point
- \font\ninrm = amr9 % roman
- \font\ninmi = ammi9 % math italic
- \skewchar\ninmi ='177 % for placement of accents
- %\font\ninmib = ambi10 \@ptscale9 % bold math italic
- \font\ninsy = amsy9 % math symbols
- \skewchar\ninsy ='60 % for placement of math accents
- %\font\ninsyb = ambsy10 \@ptscale9 % bold math symbols
- \font\ninit = amti9 % text italic
- %\font\ninsl = amsl9 % slanted
- \font\ninbf = ambx9 % extended bold
- %\font\ninbfs = ambxsl10\@ptscale9 % extended bold slanted
- \font\nintt = amtt9 % typewriter
- \hyphenchar\nintt = -1 % suppress hyphenation in \tt font
- %\font\nintti = amitt10 \@ptscale9 % italic typewriter
- %\font\nintts = amsltt10\@ptscale9 % slanted typewriter
- %\font\ninsf = amss10 \@ptscale9 % sans serif
- %\font\ninsfi = amssi10 \@ptscale9 % italic sans serif
- %\font\ninsfb = amssbx10\@ptscale9 % bold sans serif
- %\font\ninsc = amcsc10 \@ptscale9 % small caps
- \font\ninly = lasy9 % LaTeX symbols
- %\font\ninlyb = lasyb10 \@ptscale9 % LaTeX symbols
- %\font\ninuit = amu10 \@ptscale9 % unslanted italic
-
- % ten point
- \font\tenrm = amr10 % roman
- \font\tenmi = ammi10 % math italic
- \skewchar\tenmi ='177 % for placement of accents
- %\font\tenmib = ambi10 % bold math italic
- \font\tensy = amsy10 % math symbols
- \skewchar\tensy ='60 % for placement of math accents
- %\font\tensyb = ambsy10 % bold symbols
- \font\tenit = amti10 % text italic
- \font\tensl = amsl10 % slanted
- \font\tenbf = ambx10 % extended bold
- %\font\tenbfs = ambxsl10 % extended bold slanted
- \font\tentt = amtt10 % typewriter
- \hyphenchar\tentt = -1 % suppress hyphenation in \tt font
- %\font\tentti = amitt10 % italic typewriter
- %\font\tentts = amsltt10 % slanted typewriter
- \font\tensf = amss10 % sans serif
- %\font\tensfi = amssi10 % italic sans serif
- %\font\tensfb = amssbx10 % bold sans serif
- %\font\tensc = amcsc10 % small caps
- \font\tenly = lasy10 % LaTeX symbols
- %\font\tenlyb = lasyb10 % bold LaTeX symbols
- %\font\tenuit = amu10 % unslanted italic
-
- % eleven point
- \font\elvrm = amr10 \@halfmag % roman
- \font\elvmi = ammi10 \@halfmag % math italic
- \skewchar\elvmi ='177 % for placement of accents
- %\font\elvmib = ambi10 \@halfmag % bold math italic
- \font\elvsy = amsy10 \@halfmag % math symbols
- \skewchar\elvsy ='60 % for placement of math accents
- %\font\elvsyb = ambsy10 \@halfmag % bold symbols
- \font\elvit = amti10 \@halfmag % text italic
- \font\elvsl = amsl10 \@halfmag % slanted
- \font\elvbf = ambx10 \@halfmag % exelvded bold
- %\font\elvbfs = ambxsl10 \@halfmag % exelvded bold slanted
- \font\elvtt = amtt10 \@halfmag % typewriter
- \hyphenchar\elvtt = -1 % suppress hyphenation in \tt font
- %\font\elvtti = amitt10 \@halfmag % italic typewriter
- %\font\elvtts = amsltt10 \@halfmag % slanted typewriter
- \font\elvsf = amss10 \@halfmag % sans serif
- %\font\elvsfi = amssi10 \@halfmag % italic sans serif
- %\font\elvsfb = amssbx10 \@halfmag % bold sans serif
- %\font\elvsc = amcsc10 \@halfmag % small caps
- \font\elvly = lasy10 \@halfmag % LaTeX symbols
- %\font\elvlyb = lasyb10 \@halfmag % bold LaTeX symbols
- %\font\elvuit = amu10 \@halfmag % unslanted italic
-
- % twelve point
- \font\twlrm = amr10 \@magscale1 % roman
- \font\twlmi = ammi10 \@magscale1 % math italic
- \skewchar\twlmi ='177 % for placement of accents
- %\font\twlmib = ambi10 \@magscale1 % bold math italic
- \font\twlsy = amsy10 \@magscale1 % math symbols
- \skewchar\twlsy ='60 % for placement of math accents
- %\font\twlsyb = ambsy10 \@magscale1 % bold symbols
- \font\twlit = amti10 \@magscale1 % text italic
- \font\twlsl = amsl10 \@magscale1 % slanted
- \font\twlbf = ambx10 \@magscale1 % extended bold
- %\font\twlbfs = ambxsl10 \@magscale1 % extended bold slanted
- \font\twltt = amtt10 \@magscale1 % typewriter
- \hyphenchar\twltt = -1 % suppress hyphenation in \tt font
- %\font\twltti = amitt10 \@magscale1 % italic typewriter
- %\font\twltts = amsltt10 \@magscale1 % slanted typewriter
- \font\twlsf = amss10 \@magscale1 % sans serif
- %\font\twlsfi = amssi10 \@magscale1 % italic sans serif
- %\font\twlsfb = amssbx10 \@magscale1 % bold sans serif
- %\font\twlsc = amcsc10 \@magscale1 % small caps
- \font\twlly = lasy10 \@magscale1 % LaTeX symbols
- %\font\twllyb = lasyb10 \@magscale1 % bold LaTeX symbols
- %\font\twluit = amu10 \@magscale1 % unslanted italic
-
- % fourteen point
- \font\frtnrm = amr10 \@magscale2 % roman
- \font\frtnmi = ammi10 \@magscale2 % math italic
- \skewchar\frtnmi ='177 % for placement of accents
- %\font\frtnmib = ambi10 \@magscale2 % bold math italic
- \font\frtnsy = amsy10 \@magscale2 % math symbols
- \skewchar\frtnsy ='60 % for placement of math accents
- %\font\frtnsyb = ambsy10 \@magscale2 % bold symbols
- %\font\frtnit = amti10 \@magscale2 % text italic
- %\font\frtnsl = amsl10 \@magscale2 % slanted
- \font\frtnbf = ambx10 \@magscale2 % extended bold
- %\font\frtnbfs = ambxsl10 \@magscale2 % extended bold slanted
- %\font\frtntt = amtt10 \@magscale2 % typewriter
- %\font\frtntti = amitt10 \@magscale2 % italic typewriter
- %\font\frtntts = amsltt10 \@magscale2 % slanted typewriter
- %\font\frtnsf = amss10 \@magscale2 % sans serif
- %\font\frtnsfi = amssi10 \@magscale2 % italic sans serif
- %\font\frtnsfb = amssbx10 \@magscale2 % bold sans serif
- %\font\frtnsc = amcsc10 \@magscale2 % small caps
- \font\frtnly = lasy10 \@magscale2 % LaTeX symbols
- %\font\frtnlyb = lasyb10 \@magscale2 % bold LaTeX symbols
- %\font\frtnuit = amu10 \@magscale2 % unslanted italic
-
- % seventeen point
- \font\svtnrm = amr10 \@magscale3 % roman
- \font\svtnmi = ammi10 \@magscale3 % math italic
- \skewchar\svtnmi ='177 % for placement of accents
- %\font\svtnmib = ambi10 \@magscale3 % bold math italic
- \font\svtnsy = amsy10 \@magscale3 % math symbols
- \skewchar\svtnsy ='60 % for placement of math accents
- %\font\svtnsyb = ambsy10 \@magscale3 % bold symbols
- %\font\svtnit = amti10 \@magscale3 % text italic
- %\font\svtnsl = amsl10 \@magscale3 % slanted
- \font\svtnbf = ambx10 \@magscale3 % extended bold
- %\font\svtnbfs = ambxsl10 \@magscale3 % extended bold slanted
- %\font\svtntt = amtt10 \@magscale3 % typewriter
- %\font\svtntti = amitt10 \@magscale3 % italic typewriter
- %\font\svtntts = amsltt10 \@magscale3 % slanted typewriter
- %\font\svtnsf = amss10 \@magscale3 % sans serif
- %\font\svtnsfi = amssi10 \@magscale3 % italic sans serif
- %\font\svtnsfb = amssbx10 \@magscale3 % bold sans serif
- %\font\svtnsc = amcsc10 \@magscale3 % small caps
- \font\svtnly = lasy10 \@magscale3 % LaTeX symbols
- %\font\svtnlyb = lasyb10 \@magscale3 % bold LaTeX symbols
- %\font\svtnuit = amu10 \@magscale3 % unslanted italic
-
- % twenty point
- \font\twtyrm = amr10 \@magscale4 % roman
- \font\twtymi = ammi10 \@magscale4 % math italic
- \skewchar\twtymi ='177 % for placement of accents
- %\font\twtymib = ambi10 \@magscale4 % bold math italic
- \font\twtysy = amsy10 \@magscale4 % math symbols
- \skewchar\twtysy ='60 % for placement of math accents
- %\font\twtysyb = ambsy10 \@magscale4 % bold symbols
- %\font\twtyit = amti10 \@magscale4 % text italic
- %\font\twtysl = amsl10 \@magscale4 % slanted
- %\font\twtybf = ambx10 \@magscale4 % extended bold
- %\font\twtybfs = ambxsl10 \@magscale4 % extended bold slanted
- %\font\twtytt = amtt10 \@magscale4 % typewriter
- %\font\twtytti = amitt10 \@magscale4 % italic typewriter
- %\font\twtytts = amsltt10 \@magscale4 % slanted typewriter
- %\font\twtysf = amss10 \@magscale4 % sans serif
- %\font\twtysfi = amssi10 \@magscale4 % italic sans serif
- %\font\twtysfb = amssbx10 \@magscale4 % bold sans serif
- %\font\twtysc = amcsc10 \@magscale4 % small caps
- \font\twtyly = lasy10 \@magscale4 % LaTeX symbols
- %\font\twtylyb = lasyb10 \@magscale4 % bold LaTeX symbols
- %\font\twtyuit = amu10 \@magscale4 % unslanted italic
-
- % twenty-five point
- \font\twfvrm = amr10 \@magscale5 % roman
- %\font\twfvmi = ammi10 \@magscale5 % math italic
- %\font\twfvmib = ambi10 \@magscale5 % bold math italic
- %\font\twfvsy = amsy10 \@magscale5 % math symbols
- %\font\twfvsyb = ambsy10 \@magscale5 % bold symbols
- %\font\twfvit = amti10 \@magscale5 % text italic
- %\font\twfvsl = amsl10 \@magscale5 % slanted
- %\font\twfvbf = ambx10 \@magscale5 % extended bold
- %\font\twfvbfs = ambxsl10 \@magscale5 % extended bold slanted
- %\font\twfvtt = amtt10 \@magscale5 % typewriter
- %\font\twfvtti = amitt10 \@magscale5 % italic typewriter
- %\font\twfvtts = amsltt10 \@magscale5 % slanted typewriter
- %\font\twfvsf = amss10 \@magscale5 % sans serif
- %\font\twfvsfi = amssi10 \@magscale5 % italic sans serif
- %\font\twfvsfb = amssbx10 \@magscale5 % bold sans serif
- %\font\twfvsc = amcsc10 \@magscale5 % small caps
- %\font\twfvly = lasy10 \@magscale5 % LaTeX symbols
- %\font\twfvlyb = lasyb10 \@magscale5 % bold LaTeX symbols
- %\font\twfvuit = amu10 \@magscale5 % unslanted italic
-
- % Math extension
- \font\tenex = amex10
-
- % line & circle fonts
- \font\tenln = line10
- \font\tenlnw = linew10
- \font\tencirc = circle10
- \font\tencircw = circlew10
-
- % Change made 6 May 86: `\@warning' replaced by `\immediate\write 15'
- % since it's not defined when lfonts.tex is read by lplain.tex.
- %
- \ifnum\fontdimen8\tenln=\fontdimen8\tencirc \else
- \immediate\write 15{Incompatible thin line and circle fonts}\fi
- \ifnum\fontdimen8\tenlnw=\fontdimen8\tencircw \else
- \immediate\write 15{Incompatible thick line and circle fonts}\fi
-
-
- % protected font names
- \def\rm{\protect\prm}
- \def\it{\protect\pit}
- \def\bf{\protect\pbf}
- \def\sl{\protect\psl}
- \def\sf{\protect\psf}
- \def\sc{\protect\psc}
- \def\tt{\protect\ptt}
-
- %% FONT-CUSTOMIZING: The following definitions define certain commands
- %% to be abbreviations for certain font names. These commands are used
- %% below in \@getfont commands, which load the loaded-on-demand fonts.
- %% This is done only to save space. To change the fonts that are loaded
- %% on demand, one can either change these definitions or else change
- %% the arguments of the \@getfont commands.
-
- \def\@mbi{ambi10}
- \def\@mbsy{ambsy10}
- \def\@mcsc{amcsc10}
- \def\@mss{amss10}
- \def\@lasyb{lasyb10}
-
- % families
-
- \newfam\itfam % \it is family 4
- \newfam\slfam % \sl is family 5
- \newfam\bffam % \bf is family 6
- \newfam\ttfam % \tt is family 7
- \newfam\sffam % \sf is family 8
- \newfam\scfam % \sf is family 9
- \newfam\lyfam % \ly is family 10
-
- \def\cal{\fam\tw@}
- \def\mit{\fam\@ne}
-
- \def\@setstrut{\setbox\strutbox=\hbox{\vrule \@height .7\baselineskip
- \@depth .3\baselineskip \@width\z@}}
-
-
- %% FONT-CUSTOMIZING: The commands \vpt, \vipt, ... , \xxvpt perform all
- %% the declarations needed to change the type size to 5pt, 6pt, ... ,
- %% 25pt. To see how this works, consider the definition of \viipt,
- %% which determines the fonts used in a 7pt type size. The command
- %% \def\pit{\fam\itfam\sevit}
- %% means that the \it command causes the preloaded \sevit font to
- %% be used--this font was defined earlier with a \font\sevit...
- %% command. The commands
- %% \textfont\itfam\sevit
- %% \scriptfont\itfam\sevit
- %% \scriptscriptfont\itfam\sevit
- %% tell TeX to use the \sevit font for all three math-mode sizes
- %% (text, script, and scriptscript) for the 7pt size.
- %% The fonts appearing in these commands must be preloaded.
- %%
- %% The command
- %% \def\pbf{\@getfont\pbf\bffam\@viipt{ambx7}}
- %% declares \bf to use a loaded-on-demand font--namely, the font
- %% ambx7.
- %%
- %% The command
- %% \def\ptt{\@subfont\tt\rm}
- %% declares that the \tt font is unavailable in the 7pt size, so
- %% the \rm font is used instead. (The substituted type style should
- %% correspond to a preloaded size.)
-
- \def\vpt{\textfont\z@\fivrm
- \scriptfont\z@\fivrm \scriptscriptfont\z@\fivrm
- \textfont\@ne\fivmi \scriptfont\@ne\fivmi \scriptscriptfont\@ne\fivmi
- \textfont\tw@\fivsy \scriptfont\tw@\fivsy \scriptscriptfont\tw@\fivsy
- \textfont\thr@@\tenex \scriptfont\thr@@\tenex \scriptscriptfont\thr@@\tenex
- \def\prm{\fam\z@\fivrm}%
- \def\unboldmath{\everymath{}\everydisplay{}\@nomath
- \unboldmath\fam\@ne\@boldfalse}\@boldfalse
- \def\boldmath{\@subfont\boldmath\unboldmath}%
- \def\pit{\@getfont\pit\itfam\@vpt{amti7 scaled714}}%
- \def\psl{\@subfont\sl\it}%
- \def\pbf{\@getfont\pbf\bffam\@vpt{ambx7 scaled 714}}%
- \def\ptt{\@subfont\tt\rm}%
- \def\psf{\@subfont\sf\rm}%
- \def\psc{\@subfont\sc\rm}%
- \def\ly{\fam\lyfam\fivly}\textfont\lyfam\fivly
- \scriptfont\lyfam\fivly \scriptscriptfont\lyfam\fivly
- \@setstrut\rm}
-
- \def\@vpt{}
-
- \def\vipt{\textfont\z@\sixrm
- \scriptfont\z@\sixrm \scriptscriptfont\z@\sixrm
- \textfont\@ne\sixmi \scriptfont\@ne\sixmi \scriptscriptfont\@ne\sixmi
- \textfont\tw@\sixsy \scriptfont\tw@\sixsy \scriptscriptfont\tw@\sixsy
- \textfont\thr@@\tenex \scriptfont\thr@@\tenex \scriptscriptfont\thr@@\tenex
- \def\prm{\fam\z@\sixrm}%
- \def\unboldmath{\everymath{}\everydisplay{}\@nomath
- \unboldmath\@boldfalse}\@boldfalse
- \def\boldmath{\@subfont\boldmath\unboldmath}%
- \def\pit{\@subfont\it\rm}%
- \def\psl{\@subfont\sl\rm}%
- \def\pbf{\@getfont\pbf\bffam\@vipt{ambx7 scaled857}}%
- \def\ptt{\@subfont\tt\rm}%
- \def\psf{\@subfont\sf\rm}%
- \def\psc{\@subfont\sc\rm}%
- \def\ly{\fam\lyfam\sixly}\textfont\lyfam\sixly
- \scriptfont\lyfam\sixly \scriptscriptfont\lyfam\sixly
- \@setstrut\rm}
-
- \def\@vipt{}
-
- \def\viipt{\textfont\z@\sevrm
- \scriptfont\z@\sixrm \scriptscriptfont\z@\fivrm
- \textfont\@ne\sevmi \scriptfont\@ne\fivmi \scriptscriptfont\@ne\fivmi
- \textfont\tw@\sevsy \scriptfont\tw@\fivsy \scriptscriptfont\tw@\fivsy
- \textfont\thr@@\tenex \scriptfont\thr@@\tenex \scriptscriptfont\thr@@\tenex
- \def\prm{\fam\z@\sevrm}%
- \def\unboldmath{\everymath{}\everydisplay{}\@nomath
- \unboldmath\@boldfalse}\@boldfalse
- \def\boldmath{\@subfont\boldmath\unboldmath}%
- \def\pit{\fam\itfam\sevit}\textfont\itfam\sevit
- \scriptfont\itfam\sevit \scriptscriptfont\itfam\sevit
- \def\psl{\@subfont\sl\it}%
- \def\pbf{\@getfont\pbf\bffam\@viipt{ambx7}}%
- \def\ptt{\@subfont\tt\rm}%
- \def\psf{\@subfont\sf\rm}%
- \def\psc{\@subfont\sc\rm}%
- \def\ly{\fam\lyfam\sevly}\textfont\lyfam\sevly
- \scriptfont\lyfam\fivly \scriptscriptfont\lyfam\fivly
- \@setstrut \rm}
-
- \def\@viipt{}
-
- \def\viiipt{\textfont\z@\egtrm
- \scriptfont\z@\sixrm \scriptscriptfont\z@\fivrm
- \textfont\@ne\egtmi \scriptfont\@ne\sixmi \scriptscriptfont\@ne\fivmi
- \textfont\tw@\egtsy \scriptfont\tw@\sixsy \scriptscriptfont\tw@\fivsy
- \textfont\thr@@\tenex \scriptfont\thr@@\tenex \scriptscriptfont\thr@@\tenex
- \def\prm{\fam\z@\egtrm}%
- \def\unboldmath{\everymath{}\everydisplay{}\@nomath
- \unboldmath\@boldfalse}\@boldfalse
- \def\boldmath{\@subfont\boldmath\unboldmath}%
- \def\pit{\fam\itfam\egtit}\textfont\itfam\egtit
- \scriptfont\itfam\sevit \scriptscriptfont\itfam\sevit
- \def\psl{\@getfont\psl\slfam\@viiipt{amsl8}}%
- \def\pbf{\@getfont\pbf\bffam\@viiipt{ambx8}}%
- \def\ptt{\@getfont\ptt\ttfam\@viiipt{amtt8}\@nohyphens\ptt\@viiipt}%
- \def\psf{\@getfont\psf\sffam\@viiipt{\@mss\@ptscale8}}%
- \def\psc{\@getfont\psc\scfam\@viiipt{\@mcsc\@ptscale8}}%
- \def\ly{\fam\lyfam\egtly}\textfont\lyfam\egtly
- \scriptfont\lyfam\sixly \scriptscriptfont\lyfam\fivly
- \@setstrut \rm}
-
- \def\@viiipt{}
-
- \def\ixpt{\textfont\z@\ninrm
- \scriptfont\z@\sixrm \scriptscriptfont\z@\fivrm
- \textfont\@ne\ninmi \scriptfont\@ne\sixmi \scriptscriptfont\@ne\fivmi
- \textfont\tw@\ninsy \scriptfont\tw@\sixsy \scriptscriptfont\tw@\fivsy
- \textfont\thr@@\tenex \scriptfont\thr@@\tenex \scriptscriptfont\thr@@\tenex
- \def\prm{\fam\z@\ninrm}%
- \def\unboldmath{\everymath{}\everydisplay{}\@nomath\unboldmath
- \@boldfalse}\@boldfalse
- \def\boldmath{\@subfont\boldmath\unboldmath}%
- \def\pit{\fam\itfam\ninit}\textfont\itfam\ninit
- \scriptfont\itfam\sevit \scriptscriptfont\itfam\sevit
- \def\psl{\@getfont\psl\slfam\@ixpt{amsl9}}%
- \def\pbf{\fam\bffam\ninbf}\textfont\bffam\ninbf
- \scriptfont\bffam\ninbf \scriptscriptfont\bffam\ninbf
- \def\ptt{\fam\ttfam\nintt}\textfont\ttfam\nintt
- \scriptfont\ttfam\nintt \scriptscriptfont\ttfam\nintt
- \def\psf{\@getfont\psf\sffam\@ixpt{\@mss\@ptscale9}}%
- \def\psc{\@getfont\psc\scfam\@ixpt{\@mcsc\@ptscale9}}%
- \def\ly{\fam\lyfam\ninly}\textfont\lyfam\ninly
- \scriptfont\lyfam\sixly \scriptscriptfont\lyfam\fivly
- \@setstrut \rm}
-
- \def\@ixpt{}
-
- \def\xpt{\textfont\z@\tenrm
- \scriptfont\z@\sevrm \scriptscriptfont\z@\fivrm
- \textfont\@ne\tenmi \scriptfont\@ne\sevmi \scriptscriptfont\@ne\fivmi
- \textfont\tw@\tensy \scriptfont\tw@\sevsy \scriptscriptfont\tw@\fivsy
- \textfont\thr@@\tenex \scriptfont\thr@@\tenex \scriptscriptfont\thr@@\tenex
- \def\unboldmath{\everymath{}\everydisplay{}\@nomath\unboldmath
- \textfont\@ne\tenmi
- \textfont\tw@\tensy \textfont\lyfam\tenly
- \@boldfalse}\@boldfalse
- \def\boldmath{\@ifundefined{tenmib}{\global\font\tenmib\@mbi
- \global\font\tensyb\@mbsy
- \global\font\tenlyb\@lasyb\relax\@addfontinfo\@xpt
- {\def\boldmath{\everymath{\mit}\everydisplay{\mit}\@prtct\@nomathbold
- \textfont\@ne\tenmib \textfont\tw@\tensyb
- \textfont\lyfam\tenlyb \@prtct\@boldtrue}}}{}\@xpt\boldmath}%
- \def\prm{\fam\z@\tenrm}%
- \def\pit{\fam\itfam\tenit}\textfont\itfam\tenit \scriptfont\itfam\sevit
- \scriptscriptfont\itfam\sevit
- \def\psl{\fam\slfam\tensl}\textfont\slfam\tensl
- \scriptfont\slfam\tensl \scriptscriptfont\slfam\tensl
- \def\pbf{\fam\bffam\tenbf}\textfont\bffam\tenbf
- \scriptfont\bffam\tenbf \scriptscriptfont\bffam\tenbf
- \def\ptt{\fam\ttfam\tentt}\textfont\ttfam\tentt
- \scriptfont\ttfam\tentt \scriptscriptfont\ttfam\tentt
- \def\psf{\fam\sffam\tensf}\textfont\sffam\tensf
- \scriptfont\sffam\tensf \scriptscriptfont\sffam\tensf
- \def\psc{\@getfont\psc\scfam\@xpt{\@mcsc}}%
- \def\ly{\fam\lyfam\tenly}\textfont\lyfam\tenly
- \scriptfont\lyfam\sevly \scriptscriptfont\lyfam\fivly
- \@setstrut \rm}
-
- \def\@xpt{}
-
- \def\xipt{\textfont\z@\elvrm
- \scriptfont\z@\egtrm \scriptscriptfont\z@\sixrm
- \textfont\@ne\elvmi \scriptfont\@ne\egtmi \scriptscriptfont\@ne\sixmi
- \textfont\tw@\elvsy \scriptfont\tw@\egtsy \scriptscriptfont\tw@\sixsy
- \textfont\thr@@\tenex \scriptfont\thr@@\tenex \scriptscriptfont\thr@@\tenex
- \def\unboldmath{\everymath{}\everydisplay{}\@nomath\unboldmath
- \textfont\@ne\elvmi \textfont\tw@\elvsy
- \textfont\lyfam\elvly \@boldfalse}\@boldfalse
- \def\boldmath{\@ifundefined{elvmib}{\global\font\elvmib\@mbi\@halfmag
- \global\font\elvsyb\@mbsy\@halfmag
- \global\font\elvlyb\@lasyb\@halfmag\relax\@addfontinfo\@xipt
- {\def\boldmath{\everymath{\mit}\everydisplay{\mit}\@prtct\@nomathbold
- \textfont\@ne\elvmib \textfont\tw@\elvsyb
- \textfont\lyfam\elvlyb\@prtct\@boldtrue}}}{}\@xipt\boldmath}%
- \def\prm{\fam\z@\elvrm}%
- \def\pit{\fam\itfam\elvit}\textfont\itfam\elvit
- \scriptfont\itfam\egtit \scriptscriptfont\itfam\sevit
- \def\psl{\fam\slfam\elvsl}\textfont\slfam\elvsl
- \scriptfont\slfam\tensl \scriptscriptfont\slfam\tensl
- \def\pbf{\fam\bffam\elvbf}\textfont\bffam\elvbf
- \scriptfont\bffam\ninbf \scriptscriptfont\bffam\ninbf
- \def\ptt{\fam\ttfam\elvtt}\textfont\ttfam\elvtt
- \scriptfont\ttfam\nintt \scriptscriptfont\ttfam\nintt
- \def\psf{\fam\sffam\elvsf}\textfont\sffam\elvsf
- \scriptfont\sffam\tensf \scriptscriptfont\sffam\tensf
- \def\psc{\@getfont\psc\scfam\@xipt{\@mcsc\@halfmag}}%
- \def\ly{\fam\lyfam\elvly}\textfont\lyfam\elvly
- \scriptfont\lyfam\egtly \scriptscriptfont\lyfam\sixly
- \@setstrut \rm}
-
- \def\@xipt{}
-
- \def\xiipt{\textfont\z@\twlrm
- \scriptfont\z@\egtrm \scriptscriptfont\z@\sixrm
- \textfont\@ne\twlmi \scriptfont\@ne\egtmi \scriptscriptfont\@ne\sixmi
- \textfont\tw@\twlsy \scriptfont\tw@\egtsy \scriptscriptfont\tw@\sixsy
- \textfont\thr@@\tenex \scriptfont\thr@@\tenex \scriptscriptfont\thr@@\tenex
- \def\unboldmath{\everymath{}\everydisplay{}\@nomath\unboldmath
- \textfont\@ne\twlmi
- \textfont\tw@\twlsy \textfont\lyfam\twlly
- \@boldfalse}\@boldfalse
- \def\boldmath{\@ifundefined{twlmib}{\global\font\twlmib\@mbi\@magscale1\global
- \font\twlsyb\@mbsy \@magscale1\global\font
- \twllyb\@lasyb\@magscale1\relax\@addfontinfo\@xiipt
- {\def\boldmath{\everymath
- {\mit}\everydisplay{\mit}\@prtct\@nomathbold
- \textfont\@ne\twlmib \textfont\tw@\twlsyb
- \textfont\lyfam\twllyb\@prtct\@boldtrue}}}{}\@xiipt\boldmath}%
- \def\prm{\fam\z@\twlrm}%
- \def\pit{\fam\itfam\twlit}\textfont\itfam\twlit \scriptfont\itfam\egtit
- \scriptscriptfont\itfam\sevit
- \def\psl{\fam\slfam\twlsl}\textfont\slfam\twlsl
- \scriptfont\slfam\tensl \scriptscriptfont\slfam\tensl
- \def\pbf{\fam\bffam\twlbf}\textfont\bffam\twlbf
- \scriptfont\bffam\ninbf \scriptscriptfont\bffam\ninbf
- \def\ptt{\fam\ttfam\twltt}\textfont\ttfam\twltt
- \scriptfont\ttfam\nintt \scriptscriptfont\ttfam\nintt
- \def\psf{\fam\sffam\twlsf}\textfont\sffam\twlsf
- \scriptfont\sffam\tensf \scriptscriptfont\sffam\tensf
- \def\psc{\@getfont\psc\scfam\@xiipt{\@mcsc\@magscale1}}%
- \def\ly{\fam\lyfam\twlly}\textfont\lyfam\twlly
- \scriptfont\lyfam\egtly \scriptscriptfont\lyfam\sixly
- \@setstrut \rm}
-
- \def\@xiipt{}
-
- \def\xivpt{\textfont\z@\frtnrm
- \scriptfont\z@\tenrm \scriptscriptfont\z@\sevrm
- \textfont\@ne\frtnmi \scriptfont\@ne\tenmi \scriptscriptfont\@ne\sevmi
- \textfont\tw@\frtnsy \scriptfont\tw@\tensy \scriptscriptfont\tw@\sevsy
- \textfont\thr@@\tenex \scriptfont\thr@@\tenex \scriptscriptfont\thr@@\tenex
- \def\unboldmath{\everymath{}\everydisplay{}\@nomath\unboldmath
- \textfont\@ne\frtnmi \textfont\tw@\frtnsy
- \textfont\lyfam\frtnly \@boldfalse}\@boldfalse
- \def\boldmath{\@ifundefined{frtnmib}{\global\font
- \frtnmib\@mbi\@magscale2\global\font\frtnsyb\@mbsy\@magscale2
- \global\font\frtnlyb\@lasyb\@magscale2\relax\@addfontinfo\@xivpt
- {\def\boldmath{\everymath
- {\mit}\everydisplay{\mit}\@prtct\@nomathbold
- \textfont\@ne\frtnmib \textfont\tw@\frtnsyb
- \textfont\lyfam\frtnlyb\@prtct\@boldtrue}}}{}\@xivpt\boldmath}%
- \def\prm{\fam\z@\frtnrm}%
- \def\pit{\@getfont\pit\itfam\@xivpt{amti10\@magscale2}}%
- \def\psl{\@getfont\psl\slfam\@xivpt{amsl10\@magscale2}}%
- \def\pbf{\fam\bffam\frtnbf}\textfont\bffam\frtnbf
- \scriptfont\bffam\tenbf \scriptscriptfont\bffam\ninbf
- \def\ptt{\@getfont\ptt\ttfam\@xivpt{amtt10\@magscale2}\@nohyphens\ptt\@xivpt}%
- \def\psf{\@getfont\psf\sffam\@xivpt{\@mss\@magscale2}}%
- \def\psc{\@getfont\psc\scfam\@xivpt{\@mcsc\@magscale2}}%
- \def\ly{\fam\lyfam\frtnly}\textfont\lyfam\frtnly
- \scriptfont\lyfam\tenly \scriptscriptfont\lyfam\sevly
- \@setstrut \rm}
-
- \def\@xivpt{}
-
- \def\xviipt{\textfont\z@\svtnrm
- \scriptfont\z@\twlrm \scriptscriptfont\z@\tenrm
- \textfont\@ne\svtnmi \scriptfont\@ne\twlmi \scriptscriptfont\@ne\tenmi
- \textfont\tw@\svtnsy \scriptfont\tw@\twlsy \scriptscriptfont\tw@\tensy
- \textfont\thr@@\tenex \scriptfont\thr@@\tenex \scriptscriptfont\thr@@\tenex
- \def\unboldmath{\everymath{}\everydisplay{}\@nomath\unboldmath
- \textfont\@ne\svtnmi \textfont\tw@\svtnsy \textfont\lyfam\svtnly
- \@boldfalse}\@boldfalse
- \def\boldmath{\@subfont\boldmath\unboldmath}%
- \def\prm{\fam\z@\svtnrm}%
- \def\pit{\@getfont\pit\itfam\@xviipt{amti10\@magscale3}}%
- \def\psl{\@getfont\psl\slfam\@xviipt{amsl10\@magscale3}}%
- \def\pbf{\fam\bffam\svtnbf}\textfont\bffam\svtnbf
- \scriptfont\bffam\twlbf \scriptscriptfont\bffam\tenbf
- \def\ptt{\@getfont\ptt\ttfam\@xviipt{amtt10\@magscale3}\@nohyphens
- \ptt\@xviipt}%
- \def\psf{\@getfont\psf\sffam\@xviipt{\@mss\@magscale3}}%
- \def\psc{\@getfont\psc\scfam\@xviipt{\@mcsc\@magscale3}}%
- \def\ly{\fam\lyfam\svtnly}\textfont\lyfam\svtnly
- \scriptfont\lyfam\twlly \scriptscriptfont\lyfam\tenly
- \@setstrut \rm}
-
- \def\@xviipt{}
-
- \def\xxpt{\textfont\z@\twtyrm
- \scriptfont\z@\frtnrm \scriptscriptfont\z@\twlrm
- \textfont\@ne\twtymi \scriptfont\@ne\frtnmi \scriptscriptfont\@ne\twlmi
- \textfont\tw@\twtysy \scriptfont\tw@\frtnsy \scriptscriptfont\tw@\twlsy
- \textfont\thr@@\tenex \scriptfont\thr@@\tenex \scriptscriptfont\thr@@\tenex
- \def\unboldmath{\everymath{}\everydisplay{}\@nomath\unboldmath
- \textfont\@ne\twtymi \textfont\tw@\twtysy \textfont\lyfam\twtyly
- \@boldfalse}\@boldfalse
- \def\boldmath{\@subfont\boldmath\unboldmath}%
- \def\prm{\fam\z@\twtyrm}%
- \def\pit{\@getfont\pit\itfam\@xxpt{amti10\@magscale4}}%
- \def\psl{\@getfont\psl\slfam\@xxpt{amsl10\@magscale4}}%
- \def\pbf{\@getfont\pbf\bffam\@xxpt{ambx10\@magscale4}}%
- \def\ptt{\@getfont\ptt\ttfam\@xxpt{amtt10\@magscale4}\@nohyphens\ptt\@xxpt}%
- \def\psf{\@getfont\psf\sffam\@xxpt{\@mss\@magscale4}}%
- \def\psc{\@getfont\psc\scfam\@xxpt{\@mcsc\@magscale4}}%
- \def\ly{\fam\lyfam\twtyly}\textfont\lyfam\twtyly
- \scriptfont\lyfam\frtnly \scriptscriptfont\lyfam\twlly
- \@setstrut \rm}
-
- \def\@xxpt{}
-
- \def\xxvpt{\textfont\z@\twfvrm
- \scriptfont\z@\twtyrm \scriptscriptfont\z@\svtnrm
- \textfont\@ne\twtymi \scriptfont\@ne\twtymi \scriptscriptfont\@ne\svtnmi
- \textfont\tw@\twtysy \scriptfont\tw@\twtysy \scriptscriptfont\tw@\svtnsy
- \textfont\thr@@\tenex \scriptfont\thr@@\tenex \scriptscriptfont\thr@@\tenex
- \def\unboldmath{\everymath{}\everydisplay{}\@nomath\unboldmath
- \textfont\@ne\twtymi \textfont\tw@\twtysy \textfont\lyfam\twtyly
- \@boldfalse}\@boldfalse
- \def\boldmath{\@subfont\boldmath\unboldmath}%
- \def\prm{\fam\z@\twfvrm}%
- \def\pit{\@subfont\it\rm}%
- \def\psl{\@subfont\sl\rm}%
- \def\pbf{\@getfont\pbf\bffam\@xxvpt{ambx10\@magscale5}}%
- \def\ptt{\@subfont\tt\rm}%
- \def\psf{\@subfont\sf\rm}%
- \def\psc{\@subfont\sc\rm}%
- \def\ly{\fam\lyfam\twtyly}\textfont\lyfam\twtyly
- \scriptfont\lyfam\twtyly \scriptscriptfont\lyfam\svtnly
- \@setstrut \rm}
-
- \def\@xxvpt{}
-
- % SPECIAL LaTeX character definitions
-
- % Definitions of math operators added by LaTeX
- \mathchardef\mho"0A30
- \mathchardef\Join"3A31
- \mathchardef\Box"0A32
- \mathchardef\Diamond"0A33
- \mathchardef\leadsto"3A3B
- \mathchardef\sqsubset"3A3C
- \mathchardef\sqsupset"3A3D
- \def\lhd{\mathbin{< \hbox to -.43em{}\hbox{\vrule
- \@width .065em \@height .55em \@depth .05em}\hbox to .2em{}}}
- \def\rhd{\mathbin{\hbox to .3em{}\hbox{\vrule \@width .065em \@height
- .55em \@depth .05em}\hbox to -.43em{}>}}
- \def\unlhd{\mathbin{\leq \hbox to -.43em{}\hbox
- {\vrule \@width .065em \@height .63em \@depth -.08em}\hbox to .2em{}}}
- \def\unrhd{\mathbin{ \hbox to .3em{}\hbox
- {\vrule \@width .065em \@height .63em \@depth -.08em}\hbox to -.43em{}\geq}}
-
- % Definition of \$ to work in italic font (since it produces a pound sterling
- % sign in the cmit font.
-
- \def\${\protect\pdollar}
- \def\pdollar{{\ifdim \fontdimen\@ne\font >\z@ \sl \fi\char`\$}}
-
- % Definition of pound sterling sign.
-
- \def\pounds{{\it \char'44}}
-
- % Definition of \copyright changed so it works in other type styles,
- % and so it is robust
- \def\copyright{\protect\pcopyright}
- \def\pcopyright{{\rm\ooalign{\hfil
- \raise.07ex\hbox{c}\hfil\crcr\mathhexbox20D}}}
-