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author | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
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committer | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
commit | e0c6872cf40896c7be36b11dcc744620f10adf1d (patch) | |
tree | 60335e10d2f4354b0674ec22d7b53f0f8abee672 /fonts/amsfonts/source/euscript.dtx |
Initial commit
Diffstat (limited to 'fonts/amsfonts/source/euscript.dtx')
-rw-r--r-- | fonts/amsfonts/source/euscript.dtx | 165 |
1 files changed, 165 insertions, 0 deletions
diff --git a/fonts/amsfonts/source/euscript.dtx b/fonts/amsfonts/source/euscript.dtx new file mode 100644 index 0000000000..816cf133db --- /dev/null +++ b/fonts/amsfonts/source/euscript.dtx @@ -0,0 +1,165 @@ +% \def\filename{euscript.dtx} +% \def\fileversion{3.00} +% \def\filedate{2009/06/22} +% +% \iffalse meta-comment +% +% American Mathematical Society +% Technical Support +% Publications Technical Group +% 201 Charles Street +% Providence, RI 02904 +% USA +% tel: (401) 455-4080 +% (800) 321-4267 (USA and Canada only) +% fax: (401) 331-3842 +% email: tech-support@ams.org +% +% Copyright 2001, 2009 American Mathematical Society. +% +% Unlimited copying and redistribution of this file are permitted as +% long as this file is not modified. Modifications, and distribution +% of modified versions, are permitted, but only if the resulting file +% is renamed. +% +% \fi +% +%\iffalse +%<*driver> +\documentclass{amsdtx} +\usepackage{eucal} +\begin{document} +\title{The \pkg{eucal} and \pkg{euscript} packages} +\author{Frank Mittelbach\and Rainer Sch\"opf\and Michael Downes\\ +Revised by David M. Jones} +\date{Version \fileversion, \filedate} +\DocInput{euscript.dtx} +\end{document} +%</driver> +%\fi +% +% \maketitle +% +% \section{Introduction} +% +% This package was written originally by Frank Mittelbach and Rainer +% Sch\"opf; later it was moved into the AMSFonts distribution +% with only minor modifications. It can be used with \LaTeXe{} with +% no dependency on the \pkg{amsmath} package. +% +% This file sets up some font shape definitions to use the Euler +% script symbols in math mode. These fonts are part of the AMSFonts +% collection which can be found on many \TeX{} servers. It is also +% directly available from the AMS and from \TeX{} user groups. +% +% \DescribeMacro\EuScript +% The expected normal use of the Euler Script alphabet is as a +% substitute for the Computer Modern calligraphic alphabet found in +% \fn{cmsy}. Therefore we change the meaning of \cn{mathcal}. +% \begin{verbatim} +% \[ \mathcal{A} = \EuScript{A} \neq \CMcal{A} \] +%\end{verbatim} +% will produce +% \[ \mathcal{A} = \EuScript{A} \neq \CMcal{A} \] +% +% Here is a complete table of the beautiful letters drawn by Hermann +% Zapf: +% \begin{displaymath} +% \newcommand{\E}[1]{\EuScript{#1} &} +% \begin{array}{*{10}c} +% \E{A} \E{B} \E{C} \E{D} \E{E} \E{F} \E{G} \E{H} \E{I} \\ +% \E{J} \E{K} \E{L} \E{M} \E{N} \E{O} \E{P} \E{Q} \E{R} \\ +% \E{S} \E{T} \E{U} \E{V} \E{W} \E{X} \E{Y} \E{Z} +% \end{array} +% \end{displaymath} +% +% \StopEventually{} +% +% \section{The Implementation} +% +% Package identification. +% \begin{macrocode} +\NeedsTeXFormat{LaTeX2e}% LaTeX 2.09 can't be used (nor non-LaTeX) +[1994/12/01]% LaTeX date must be December 1994 or later +%<euscript>\ProvidesPackage{euscript}[2009/06/22 v3.00 Euler Script fonts] +%<eucal>\ProvidesPackage{eucal}[2009/06/22 v3.00 Euler Script fonts] +% \end{macrocode} +% +% We have three things to do: 1) identify the current package, +% 2) enlarge the font shape tables and 3) define the \meta{math +% alphabet identifier}. +% +% \begin{macro}{\EuScript} +% Now we define the \meta{math alphabet identifier} \cn{EuScript} +% both for the normal and the bold math version +% \begin{macrocode} +\DeclareMathAlphabet\EuScript{U}{eus}{m}{n} +\SetMathAlphabet\EuScript{bold}{U}{eus}{b}{n} +% \end{macrocode} +% \end{macro} +% +% For flexibility and backward compatibility with versions 2.1c and +% earlier, we save the old meaning of \cn{mathcal} as \cn{CMcal}, and +% use \cn{EuScript} as the initial name of the new math alphabet. +% Notice that we don't do any checking to make sure the previous +% version of \cn{mathcal} actually refers to \fn{cmsy}. +% \begin{macrocode} +\newcommand{\CMcal}{} +\let\CMcal=\mathcal +% \end{macrocode} +% +% See the \pkg{amsfonts} package documentation for a discussion of +% the obsolescence of the \opt{psamfonts} option. +% \begin{macrocode} +\DeclareOption{psamsfonts}{} +% \end{macrocode} +% +% Here is a table describing the action of the \pkg{eucal}, +% \pkg{euscript}, and \pkg{eufrak} packages. +% \begin{center} +% \begin{tabular}{lll} +% Package& Option& Commands provided\\ +% \hline +% \pkg{eucal}& none& \cn{mathcal}\\ +% \pkg{eucal}& \opt{[mathcal]}& \cn{mathcal}\\ +% \pkg{eucal}& \opt{[mathscr]}& \cn{mathscr} (\cn{mathcal} unchanged)\\ +% \pkg{euscript}& none& \cn{EuScript} (obsolete)\\ +% \pkg{euscript}& \opt{[mathcal]}& \cn{mathcal}\\ +% \pkg{eufrak}& none& \parbox[t]{14pc}{\cn{mathfrak} (also +% obsolete \cn{EuFrak} for compatibility)} +% \end{tabular} +% \end{center} +% +% \begin{macrocode} +\DeclareOption{mathcal}{\renewcommand{\mathcal}{\EuScript}} +\DeclareOption{mathscr}{% + \providecommand{\mathscr}{}\renewcommand{\mathscr}{\EuScript}% +%<eucal> \let\mathcal=\CMcal +} +% \end{macrocode} +% +% Process the package options. +% \begin{macrocode} +%<eucal>\ExecuteOptions{mathcal} +\ProcessOptions +% \end{macrocode} +% +% The usual \cs{endinput} to ensure that random garbage at the end of +% the file doesn't get copied by \fn{docstrip}. +% \begin{macrocode} +\endinput +% \end{macrocode} +% +% \changes{v2.1a}{93/12/12}{Update for LaTeX2e} +% \changes{v2.1c}{1994/05/08}{Changed to new documentation standards.} +% \changes{v2.1d}{1994/10/14}{Moved to AMS-LaTeX distribution (mjd).} +% \changes{v2.1d}{1994/10/18}{Added psamsfonts option} +% \changes{v2.1d}{1994/10/18}{Changed cmd names to mathcal/mathscr} +% \changes{v2.1d}{1994/10/18}{Added eucal package} +% \changes{v2.1d}{1994/10/21}{Some documentation cleanup} +% \changes{v2.2}{1995/01/06}{Moved to amsfonts distrib} +% \changes{v2.2c}{1997/05/15}{% +% Removed dependency on mixed-case fd file names} +% +% \CheckSum{29} +% \Finale |