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\NeedsTeXFormat{LaTeX2e}
% Based originally on Young Ryu's pxfonts.sty, v.1.1.1
%
% Changes from original pxfonts.sty by Michael Sharpe, msharpe at ucsd dot edu;
% Text and math versions now separate.
% Added scaled keyword and osf option;
% Modified the definition of \k to bypass problem with grouping.
% Text is now directed to an extension of TeXGyrePagella rather than ppl.
\def\fileversion{1.422}
\def\filedate{2021/05/29}
\ProvidesPackage{newpxtext}[\filedate\space v\fileversion]
\message{`newpxtext' v\fileversion, \filedate\space Text macros taking advantage of TeXGyre Pagella and its extensions (msharpe)}
\RequirePackage{fontaxes}% so we can have [bold] italic small caps
\let\orig@footnote=\thefootnote
\let\orig@makefnmark=\@makefnmark
\RequirePackage{xkeyval,etoolbox}
\renewcommand*{\rmdefault}{zpltlf} % the default until end of preamble
\def\useosf{\edef\zpl@figurestyle{osf}}
\@onlypreamble\useosf
\def\useproportional{\edef\zpl@figurealign{}}
\@onlypreamble\useproportional
\newif\ifzpl@defaultsups
\newif\ifzpl@KOMA
\@ifundefined{KOMAClassName}{}{\zpl@KOMAtrue}
\@ifundefined{ver@scrextend.sty}{}{\zpl@KOMAtrue}
\newif\ifzpl@adobesc % we don't use this exc. in fd, but may in future
\newif\ifzpl@scosf
\newif\ifzpl@largesc
\newif\ifzpl@helv \zpl@helvtrue % deefault is to load helvetica as sans serif font
%\newif\ifzpl@babel
%\ifdefined\bbl@tempa \zpl@babeltrue\fi
\define@key{zpl}{babel}[true]{\relax}% for backward compatibility
%\csname zpl@babel#1\endcsname}
\define@boolkey{zpl}{defaultsups}[true]{%
\csname zpl@defaultsups#1\endcsname}
\define@boolkey{zpl}{largesc}[true]{%
\csname zpl@largesc#1\endcsname}
\newif\ifzpl@thrm
\newif\ifzpl@sl
\define@key{zpl}{helvratio}[0.94]{\def\zpl@helvratio{#1}}
\define@key{zpl}{scaled}[1.0]{\def\zpl@scaled{s*[#1]}%
\def\zpl@scale{#1}}
%
\def\zpl@spc{.25em}
\def\zpl@stretch{.2em}
\def\zpl@shrink{.1em}
\define@key{zpl}{spacing}[.25em]{\gdef\zpl@spc{#1}}
\define@key{zpl}{stretch}[.2em]{\gdef\zpl@stretch{#1}}
\define@key{zpl}{shrink}[.1em]{\gdef\zpl@shrink{#1}}
\edef\zpl@dfltfigurestyle{lf}
\DeclareOption{nohelv}{\zpl@helvfalse}
\DeclareOption{lining}{\edef\zpl@figurestyle{lf}}
\DeclareOption{lf}{\edef\zpl@figurestyle{lf}}
\DeclareOption{theoremfont}{\zpl@thrmtrue}
\DeclareOption{trueslanted}{\zpl@sltrue}
\DeclareOption{oldstyle}{\useosf}
\DeclareOption{osf}{\useosf}
\DeclareOption{tabular}{\edef\zpl@figurealign{t}}
\DeclareOption{p}{\useproportional}
\DeclareOption{proportional}{\useproportional}
\DeclareOption{scosf}{\zpl@scosftrue}
\DeclareOption{tighter}{%
\gdef\zpl@spc{.25em}\gdef\zpl@stretch{.125em}\gdef\zpl@shrink{.1em}}
\DeclareOption{looser}{%
\gdef\zpl@spc{.3em}\gdef\zpl@stretch{.2em}\gdef\zpl@shrink{.1em}
}
\ExecuteOptions{lining,tabular}
\DeclareOption*{%
\begingroup
\edef\x{\endgroup
\noexpand\setkeys{zpl}{\CurrentOption}}%
\x}
%\def\zpl@style{x}% default is lining figures
\setkeys{zpl}{helvratio} % set this first, at least to default
\setkeys{zpl}{scaled} % get at least default
\ProcessOptions*
\def\zpl@spacing{%
\fontdimen2\font=\zpl@spc
\fontdimen3\font=\zpl@stretch
\fontdimen4\font=\zpl@shrink
}
\@tempdima=\zpl@scale\p@\@tempdima=\zpl@helvratio\@tempdima%
\edef\qhv@scale{\strip@pt\@tempdima}
\RequirePackage[T1]{fontenc}
\RequirePackage{textcomp}
\def\oldstylenums#1{{\fontencoding{TS1}\selectfont #1}}
\DeclareRobustCommand{\sustyle}{%
\not@math@alphabet\sustyle\relax
\fontfamily{zplsups}\selectfont}
\ifzpl@defaultsups %
\else
\ifzpl@KOMA
%\let\textsuperscript\sustyle
\else % NOT KOMA
\def\f@@tn@te{footnote}
\def\@makefnmark{%
\ifx\@mpfn\f@@tn@te%
\ifx\thefootnote\orig@footnote%
\hbox{\sustyle\hspace*{.05em}\@thefnmark\hspace*{.05em}}%
\else%
\orig@makefnmark%
\fi
\else%
\orig@makefnmark%
\fi}%
\fi
\fi
\ifzpl@scosf %
\DeclareRobustCommand{\textsc}[1]{%
{\fontfamily{zpl\zpl@figurealign osf}\scshape\selectfont #1}%
}\fi% use OsF in small caps
\DeclareRobustCommand{\lfstyle}{%
\not@math@alphabet\lfstyle\relax
\fontfamily{zpllf}\selectfont %
}% to get lf
\DeclareRobustCommand{\tlfstyle}{%
\not@math@alphabet\tlfstyle\relax
\fontfamily{zpltlf}\selectfont %
}% to get tlf
\DeclareRobustCommand{\osfstyle}{%
\not@math@alphabet\osfstyle\relax
\fontfamily{zplosf}\selectfont %
}% to get osf
\DeclareRobustCommand{\tosfstyle}{%
\not@math@alphabet\tosfstyle\relax
\fontfamily{zpltosf}\selectfont %
}% to get tosf
\DeclareRobustCommand{\textlf}[1]{%
{\lfstyle #1}%
}% to get lf
\DeclareRobustCommand{\texttlf}[1]{%
{\tlfstyle #1}%
}% to get tlf
\DeclareRobustCommand{\textosf}[1]{%
{\osfstyle #1}%
}% to get osf
\DeclareRobustCommand{\texttosf}[1]{%
{\tosfstyle #1}%
}% to get tosf
\DeclareRobustCommand{\textsu}[1]{%
{\sustyle #1}%
}% to get sup style
%\AtEndPreamble{%
\ifzpl@thrm
%\RequirePackage{amsmath,amsthm} % in case of theoremfont
\ifdefined\newtheoremstyle %amsthm and ntheorem, not theorem.sty
\@ifpackageloaded{ntheorem}\relax{%
\newtheoremstyle{plain}
{\medskipamount} % ABOVESPACE, was \topsep
{\medskipamount} % BELOWSPACE, was \topsep
{\thfamily} % BODYFONT--\thfamily is italic with upright figures and punctuation
{} % INDENT (empty value is the same as 0pt)
{\bfseries} % HEADFONT--you may want to add \tlfstyle so the number is tab lining, regardless of text figure selection
{.} % HEADPUNCT
{5pt plus 1pt minus 1pt} % HEADSPACE
{} % CUSTOM-HEAD-SPEC\newtheorem{thm}{Theorem}[section]
} % end @ifpackageloaded
\fi%
\fi%}
%%%%%%%%%%%%%%%%%%%%%%
% Text Serif (TGPagellaX) %
%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Text Sans Serif (based on Helvetica) %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%\renewcommand*{\sfdefault}{npxss}
\ifzpl@helv\renewcommand*{\sfdefault}{qhv}\fi
%\show\qhv@scale
%\show\zpl@helvratio
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Text (Monospaced) Typewriter %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\renewcommand*{\ttdefault}{npxtt}
\def\re@DeclareTextSymbol#1#2#3{%
\let#1=\undefined
\DeclareTextSymbol{#1}{#2}{#3}}
\def\re@DeclareMathSymbol#1#2#3#4{%
\let#1=\undefined
\DeclareMathSymbol{#1}{#2}{#3}{#4}}
%\re@DeclareTextSymbol{\L}{OT1}{138}
%\re@DeclareTextSymbol{\l}{OT1}{170}
\re@DeclareTextSymbol{\textdollar}{OT1}{36}
%\re@DeclareTextSymbol{\textsterling}{OT1}{163}
%\re@DeclareMathSymbol{\mathsterling}{\mathord}{operators}{163}
\DeclareTextComposite{\r}{OT1}{A}{197}
\DeclareTextComposite{\r}{OT1}{a}{229}
% ring accent, eg \r{A}
%\re@DeclareTextSymbol{\textcent}{OT1}{162}
%%% Modification of T1 and LY1 encoding related stuff
%%%
% ogonek accent
\def\T@n@@nc@d@ng{T1}
\def\T@n@@nc@d@ngM@cr@M@d{%
\DeclareTextCommand{\k}{T1}[1]{{\ooalign{\hidewidth\char12\crcr##1}}}%
}
\def\LY@n@@nc@d@ng{LY1}
\def\LY@n@@nc@d@ngM@cr@M@d{%
\DeclareTextCommand{\k}{LY1}[1]{{\ooalign{\hidewidth\char7\crcr##1}}}%
}
\AtBeginDocument{%
\ifx\encodingdefault\T@n@@nc@d@ng\T@n@@nc@d@ngM@cr@M@d\fi%
\ifx\encodingdefault\LY@n@@nc@d@ng\LY@n@@nc@d@ngM@cr@M@d\fi%
}
%\ifzpl@babel
% \renewcommand*{\rmdefault}{zpl\zpl@figurealign%
%\zpl@figurestyle}
% \normalfont
%\else
\DeclareRobustCommand\thfamily % new family for theorem font
{\not@math@alphabet\thfamily\relax
\fontfamily\thdefault\selectfont}
\DeclareRobustCommand{\textth}[1]{%
{\thfamily #1}%
}
\let\textthit\textth
\AtEndPreamble{%
\renewcommand*{\rmdefault}{zpl\zpl@figurealign%
\zpl@figurestyle}
\def\zpl@thfigurestyle{\zpl@figurestyle}
\ifx\zpl@figurestyle\zpl@dfltfigurestyle
\def\zpl@thfigurestyle{tlf}
\else
\def\zpl@thfigurestyle{osf}
\fi % there just two possible figure styles for the theorem font
\newcommand*{\thdefault}{zplth-\zpl@thfigurestyle}
\ifzpl@thrm
\theoremstyle{plain}
\patchcmd{\th@plain}{\itshape}{\thfamily}{\message{Replaced itshape by thfamily in theorem style plain.}}{\message{Unable to replace itshape by thfamily in theorem style plain.}}
\fi
\normalfont}
%\fi
\endinput
|
