<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">\def\fileversion{PSNFSS 2.2}
\def\filedate{12.04.92}
\immediate\write\sixt@@n{File: `lucmaths.sty' 
\fileversion\space &lt;\filedate&gt; (SPQR)}
% Sebastian Rahtz
% 12 Cygnet Street, York Y02 1AG
%
%spqr@uk.ac.york.minster
%
\@ifundefined{selectfont}
     {\@latexerr{`lucmaths' style option can only be used
                  with the new font selection scheme}\@eha
      \endinput}{}
%
\ifx\declare@font\undefined
  \input{psnfss.sup}\fi
%
% This style file sets up a new `mathversion' which uses the Lucida fonts
% in place of any CMR, effectively making you free of bitmaps when needed
%
% It does assume that you have the Lucida metric files (available from me
% if necessary) and have purchased the fonts.
%
% scale the maths down a bit? up to you.
%
\declare@font[.9]{plcm}{m}{it}{plcm}
\extra@def{plcm}{\skewchar#1'177}{}
\declare@font[.9]{plcy}{m}{n}{plcy}
\extra@def{plcy}{\skewchar#1'060}{}
\declare@font[.9]{plcv}{m}{n}{plcv}
\extra@def{plcy}{}{}

%--------------------------------------------------------------------------------
% alternative declaration of extension font
%\expandafter\font\csname plcy/m/n/10\endcsname=plcy at 10pt
%\expandafter\fontdimen20\csname plcy/m/n/10\endcsname23.9pt
%\expandafter\font\csname plcv/m/n/10\endcsname=plcy at 10pt
%\textfont3\csname plcv/m/n/10\endcsname
%\scriptfont3\csname plcv/m/n/10\endcsname
%\scriptscriptfont3\csname plcv/m/n/10\endcsname
%--------------------------------------------------------------------------------

\new@mathversion\mv@lucida

% Fonts we're going to use...

\define@mathgroup\mv@lucida{0}
                 {\rmdefault}{m}{n}
\define@mathgroup\mv@lucida{1}
                 {plcm}{m}{it}
\define@mathgroup\mv@lucida{2}
                 {plcy}{m}{n}
\define@mathgroup\mv@lucida{3}
                 {plcv}{m}{n}
%
\mathversion{lucida}

\endinput
</pre></body></html>