From 8be0d7283426b03dafa322c7f11f62980f631779 Mon Sep 17 00:00:00 2001 From: Karl Berry Date: Sun, 28 Apr 2013 23:22:15 +0000 Subject: sansmathfonts (28apr13) git-svn-id: svn://tug.org/texlive/trunk@30148 c570f23f-e606-0410-a88d-b1316a301751 --- Master/texmf-dist/doc/fonts/sansmathfonts/README | 7 + .../doc/fonts/sansmathfonts/sansmathfonts.pdf | Bin 0 -> 262048 bytes .../doc/fonts/sansmathfonts/sansmathfonts.tex | 491 +++++ .../map/dvips/sansmathfonts/sansmathfonts.map | 168 ++ .../source/public/sansmathfonts/cmsmfIPiXi10.mf | 81 + .../source/public/sansmathfonts/cmsmfIPiXi12.mf | 81 + .../source/public/sansmathfonts/cmsmfIPiXi17.mf | 81 + .../source/public/sansmathfonts/cmsmfIPiXi8.mf | 81 + .../source/public/sansmathfonts/cmsmfIPiXi9.mf | 81 + .../source/public/sansmathfonts/cmsmfIPiXibx10.mf | 80 + .../source/public/sansmathfonts/cmsmfIPiXibx12.mf | 80 + .../source/public/sansmathfonts/cmsmfIPiXibx17.mf | 80 + .../source/public/sansmathfonts/cmsmfIPiXibx8.mf | 80 + 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| 6 + .../fonts/source/public/sansmathfonts/eczx.mf | 205 ++ .../fonts/source/public/sansmathfonts/eczx0500.mf | 6 + .../fonts/source/public/sansmathfonts/eczx0600.mf | 6 + .../fonts/source/public/sansmathfonts/eczx0700.mf | 6 + .../fonts/source/public/sansmathfonts/eczx0800.mf | 6 + .../fonts/source/public/sansmathfonts/eczx0900.mf | 6 + .../fonts/source/public/sansmathfonts/eczx1000.mf | 6 + .../fonts/source/public/sansmathfonts/eczx1095.mf | 6 + .../fonts/source/public/sansmathfonts/eczx1200.mf | 6 + .../fonts/source/public/sansmathfonts/eczx1440.mf | 6 + .../fonts/source/public/sansmathfonts/eczx1728.mf | 6 + .../fonts/source/public/sansmathfonts/eczx2074.mf | 6 + .../fonts/source/public/sansmathfonts/eczx2488.mf | 6 + .../fonts/source/public/sansmathfonts/eczx2986.mf | 6 + .../fonts/source/public/sansmathfonts/eczx3583.mf | 6 + .../fonts/source/public/sansmathfonts/eczz.mf | 206 ++ .../fonts/source/public/sansmathfonts/eczz0500.mf | 6 + 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create mode 100644 Master/texmf-dist/tex/latex/sansmathfonts/ot1cmsmf.fd create mode 100644 Master/texmf-dist/tex/latex/sansmathfonts/ot1xcmss.fd create mode 100644 Master/texmf-dist/tex/latex/sansmathfonts/sansmathfonts.sty create mode 100644 Master/texmf-dist/tex/latex/sansmathfonts/t1xcmss.fd create mode 100644 Master/texmf-dist/tex/latex/sansmathfonts/ucmsmf.fd create mode 100644 Master/texmf-dist/tex/latex/sansmathfonts/ussesint.fd create mode 100644 Master/texmf-dist/tex/latex/sansmathfonts/ussmsa.fd create mode 100644 Master/texmf-dist/tex/latex/sansmathfonts/ussmsb.fd create mode 100644 Master/texmf-dist/tex/latex/sansmathfonts/uxcmss.fd create mode 100644 Master/tlpkg/tlpsrc/sansmathfonts.tlpsrc diff --git a/Master/texmf-dist/doc/fonts/sansmathfonts/README b/Master/texmf-dist/doc/fonts/sansmathfonts/README new file mode 100644 index 00000000000..9215f25077a --- /dev/null +++ b/Master/texmf-dist/doc/fonts/sansmathfonts/README @@ -0,0 +1,7 @@ +The sansmathfonts package provides math fonts designed to work with the Computer Modern sans serif typeface, as well as some missing Computer Modern sans serif text fonts. + +This package is released under the LaTeX Project Public License. See +http://www.ctan.org/tex-archive/help/Catalogue/licenses.lppl.html for +the details of that license. + +For more information, see the documentation file sansmathfonts.pdf. \ No newline at end of file diff --git a/Master/texmf-dist/doc/fonts/sansmathfonts/sansmathfonts.pdf b/Master/texmf-dist/doc/fonts/sansmathfonts/sansmathfonts.pdf new file mode 100644 index 00000000000..ae551f1c8b4 Binary files /dev/null and b/Master/texmf-dist/doc/fonts/sansmathfonts/sansmathfonts.pdf differ diff --git a/Master/texmf-dist/doc/fonts/sansmathfonts/sansmathfonts.tex b/Master/texmf-dist/doc/fonts/sansmathfonts/sansmathfonts.tex new file mode 100644 index 00000000000..92dc36e662b --- /dev/null +++ b/Master/texmf-dist/doc/fonts/sansmathfonts/sansmathfonts.tex @@ -0,0 +1,491 @@ +% !TEX TS-program = pdflatex + +% sansmathfonts.tex +% +% Documentation for the sansmathfonts package +% +% author: Ariel Barton +% +% Copyright Ariel Barton, 2013 +% +% This work may be distributed and/or modified under the +% conditions of the LaTeX Project Public License, either +% version 1.3 of this license or (at your option) any +% later version. +% The latest version of the license is in +% http://www.latex-project.org/lppl.txt +% and version 1.3 or later is part of all distributions of +% LaTeX version 2003/06/01 or later. +% +% This work has the LPPL maintenance status "author-maintained". +% +% The complete list of files considered part of this work is in +% the file `sansmathfonts.pdf' and its source code `sansmathfonts.tex'. +% +% Date: 2013/03/22 + +\documentclass{amsart} + +\raggedbottom + +\usepackage{sansmathfonts} +\usepackage{hyperref, amsfonts, esint, slantsc, bm} + +\def\sectionautorefname{Section} + +\title{The \textsf{sansmathfonts} package} +\author{Ariel Barton} + +\DeclareTextFontCommand{\cmsmf} +{\fontencoding{OT1}\fontfamily{cmsmf}\selectfont} + +\begin{document} + +\maketitle + +The Computer Modern font family has a sans serif typeface. However, compared to the serif typeface, it is incomplete: there are no sans serif small caps or math fonts. Furthermore, the bold slanted font is not available as an outline font. +This leads to highly unsatisfactory typography of documents that use sans serif for the body text. + + +The \textsf{sansmathfonts} package provides these ``missing'' fonts. Most of the usefulness of the package is in the fonts; \texttt{sansmathfonts.sty} is a small package providing \LaTeX\ support. To use it, simply say \texttt{\char`\\usepackage\char`\{sansmathfonts\char`\}} in the document preamble. + +This will redefine the document's default sans serif font family from \textsf{cmss} to \textsf{xcmss}; this will make the \textsf{\textbf{\textit{bold slanted}}} and \textsf{\textsc{Caps and small caps}} fonts available via normal \LaTeX\ font commands (\verb|\textbf|, \verb|\textit| and \verb|\textsc|). If you additionally load Harald Harder's \textsf{slantsc} package, this will make \textsf{\textit{\textsc{slanted caps and small caps}}} available. + +This will also switch the math fonts to sans serif: +\[\Im \mathop{\mathrm{exp}}(i\omega)=\sin(\omega) \] +If you use symbols from the \textsf{amsfonts} or \textsf{esint} packages, they will also be replaced by appropriate sans serif versions: +\[\ointclockwise \quad \mho \quad \hbar\] +By default, the commands \verb|\mathrm| and \verb|\mathsf| both produce sans serif text. To get serifed roman text, use the command \verb|\mathserif|: +\[\mathrm{mathrm}\quad\mathsf{mathsf}\quad\mathserif{mathserif}\] +\textsf{sansmathfonts} knows about the \textsf{beamer} document class and will automatically use \textsf{beamer}'s \texttt{professionalfonts} theme. + + +If you prefer roman math fonts, either use the \texttt{[notmath]} package option, or don't use the package at all; instead use the line \texttt{\char`\\renewcommand\char`\{\char`\\sfdefault\char`\}\char `\{xcmss\char`\}} +in the document preamble. + +The math fonts differ slightly from Knuth's standard sans serif fonts. Specifically, for ease of reading I have chosen to put the serifs back on the uppercase I, Pi and~Xi: +\[I\quad\mathrm{I}\quad\mathbf{I}\quad\bm{I}\quad +\mathit{\Pi}\quad\Pi\quad\mathbf{\Pi}\quad +\mathit{\Xi}\quad\Xi\quad\mathbf{\Xi}\quad +\text{and not\quad \textsf{I\quad \char5\quad\char4}}\] +\textsf{Sans serif Is outside of math mode} still have no serifs unless the package option \texttt{[I]} is used; note that this option is incompatible with the T1 encoding. + + +Feedback is appreciated and may be sent to \texttt{origamist@gmail.com}. + + + + +\section{List of new fonts}\label{sec:fonts} + +All of the Type 1 fonts in this package were generated using mftrace 1.2.18 and Fontforge. + +The following fonts are based mainly on Donald Knuth's Computer Modern fonts. + +\textsf{\fontshape{ui}\selectfont Unslanted italic} (needed for the pounds symbol \textsf{\pounds}): +\begin{itemize} +\item \textsf{cmssu10} +\end{itemize} + +Text \textsf{\textsc{caps and small caps}}, OT1 encoding: + +\nobreak + +\noindent\parbox[t]{0.25\textwidth}{ +\begin{itemize} +\item \textsf{cmssbxcsc10} +\item \textsf{cmssxicsc10} +\end{itemize}}\parbox[t]{0.25\textwidth}{\begin{itemize} +\item \textsf{cmsscsc8} +\item \textsf{cmsscsci8} +\end{itemize}}\parbox[t]{0.25\textwidth}{\begin{itemize} +\item \textsf{cmsscsc9} +\item \textsf{cmsscsci9} +\end{itemize}}\parbox[t]{0.25\textwidth}{\begin{itemize} +\item \textsf{cmsscsc10} +\item \textsf{cmsscsci10} +\end{itemize}} + +\bigskip + +Math italic ($\alpha \beta \gamma abc \ell \wp$): + +\nobreak + +\noindent\parbox[t]{0.25\textwidth}{ +\begin{itemize} +\item \textsf{cmssmi5} +\item \textsf{cmssmi6} +\item \textsf{cmssmi7} +\end{itemize}}\parbox[t]{0.25\textwidth}{\begin{itemize} +\item \textsf{cmssmi8} +\item \textsf{cmssmi9} +\item \textsf{cmssmi10} +\end{itemize}}\parbox[t]{0.25\textwidth}{\begin{itemize} +\item \textsf{cmssmib5} +\item \textsf{cmssmib6} +\item \textsf{cmssmib7} +\end{itemize}}\parbox[t]{0.25\textwidth}{\begin{itemize} +\item \textsf{cmssmib8} +\item \textsf{cmssmib9} +\item \textsf{cmssmib10} +\end{itemize}} + +\bigskip + +Math symbols ($\Re\oplus \Im $): + +\nobreak + +\noindent\parbox[t]{0.25\textwidth}{ +\begin{itemize} +\item \textsf{cmsssy5} +\item \textsf{cmsssy6} +\item \textsf{cmsssy7} +\end{itemize}}\parbox[t]{0.25\textwidth}{\begin{itemize} +\item \textsf{cmsssy8} +\item \textsf{cmsssy9} +\item \textsf{cmsssy10} +\end{itemize}}\parbox[t]{0.25\textwidth}{\begin{itemize} +\item \textsf{cmssbsy5} +\item \textsf{cmssbsy6} +\item \textsf{cmssbsy7} +\end{itemize}}\parbox[t]{0.25\textwidth}{\begin{itemize} +\item \textsf{cmssbsy8} +\item \textsf{cmssbsy9} +\item \textsf{cmssbsy10} +\end{itemize}} + +\bigskip + + +Math extended fonts ($\int \sum \prod$): + +\nobreak + +\noindent\parbox[t]{0.25\textwidth}{ +\begin{itemize} +\item \textsf{cmssex7} +\end{itemize}}\parbox[t]{0.25\textwidth}{\begin{itemize} +\item \textsf{cmssex8} +\end{itemize}}\parbox[t]{0.25\textwidth}{\begin{itemize} +\item \textsf{cmssex9} +\end{itemize}}\parbox[t]{0.25\textwidth}{\begin{itemize} +\item \textsf{cmssex10} +\end{itemize}} + +\bigskip + +\cmsmf{Sans serif text fonts with serifed capital~I:} + +\noindent\parbox[t]{0.25\textwidth}{ +\begin{itemize} +\item \textsf{cmsmf8} +\item \textsf{cmsmf9} +\item \textsf{cmsmf10} +\item \textsf{cmsmf12} +\item \textsf{cmsmf17} +\item \textsf{cmsmfcsc8} +\item \textsf{cmsmfcsc9} +\item \textsf{cmsmfcsc10} +\end{itemize}}\parbox[t]{0.25\textwidth}{\begin{itemize} +\item \textsf{cmsmfbx8} +\item \textsf{cmsmfbx9} +\item \textsf{cmsmfbx10} +\item \textsf{cmsmfbx12} +\item \textsf{cmsmfbx17} +\item \noindent\rlap{\textsf{cmsmfbxcsc10}} +\end{itemize}}\parbox[t]{0.25\textwidth}{\begin{itemize} +\item \textsf{cmsmfi8} +\item \textsf{cmsmfi9} +\item \textsf{cmsmfi10} +\item \textsf{cmsmfi12} +\item \textsf{cmsmfi17} +\item \textsf{cmsmfcsci8} +\item \textsf{cmsmfcsci9} +\item \textsf{cmsmfcsci10} +\end{itemize}}\parbox[t]{0.25\textwidth}{\begin{itemize} +\item \textsf{cmsmfxi8} +\item \textsf{cmsmfxi9} +\item \textsf{cmsmfxi10} +\item \textsf{cmsmfxi12} +\item \textsf{cmsmfxi17} +\item \noindent\rlap{\textsf{cmsmfxicsc10}} +\end{itemize}} + + +\bigskip + + +The following fonts are based on fonts by other authors. + +\nobreak + +\noindent\parbox[t]{0.33\textwidth}{ +\raggedright +Eddie Saudrais's \textsf{esint} package +\begin{itemize} +\item \textsf{ssesint7} +\item \textsf{ssesint8} +\item \textsf{ssesint9} +\item \textsf{ssesint10} +\end{itemize}}\parbox[t]{0.33\textwidth}{ +\raggedright +AMS symbols (\textsf{amsfonts} package) +\begin{itemize} +\item \textsf{ssmsam5} +\item \textsf{ssmsam6} +\item \textsf{ssmsam7} +\item \textsf{ssmsam8} +\item \textsf{ssmsam9} +\item \textsf{ssmsam10} +\end{itemize}}\parbox[t]{0.33\textwidth}{ +\raggedright +AMS symbols (\textsf{amsfonts} package) +\begin{itemize} +\item \textsf{ssmsbm5} +\item \textsf{ssmsbm6} +\item \textsf{ssmsbm7} +\item \textsf{ssmsbm8} +\item \textsf{ssmsbm9} +\item \textsf{ssmsbm10} +\end{itemize}} + +\bigskip + +The following fonts are based on J\"org Knappen's European Computer Modern fonts. + +\nobreak + +\bigskip +\noindent +\parbox[t]{0.25\textwidth}{ +\font\temp = eczz1000 \temp +Normal +\begin{itemize} +\item \textsf{eczz0500} +\item \textsf{eczz0600} +\item \textsf{eczz0700} +\item \textsf{eczz0800} +\item \textsf{eczz0900} +\item \textsf{eczz1000} +\item \textsf{eczz1095} +\item \textsf{eczz1200} +\item \textsf{eczz1440} +\item \textsf{eczz1728} +\item \textsf{eczz2074} +\item \textsf{eczz2488} +\item \textsf{eczz2986} +\item \textsf{eczz3583} +\end{itemize} +}\parbox[t]{0.25\textwidth}{ +\font\temp = eczi1000 \temp +Slanted +\begin{itemize} +\item \textsf{eczi0500} +\item \textsf{eczi0600} +\item \textsf{eczi0700} +\item \textsf{eczi0800} +\item \textsf{eczi0900} +\item \textsf{eczi1000} +\item \textsf{eczi1095} +\item \textsf{eczi1200} +\item \textsf{eczi1440} +\item \textsf{eczi1728} +\item \textsf{eczi2074} +\item \textsf{eczi2488} +\item \textsf{eczi2986} +\item \textsf{eczi3583} +\end{itemize} +}\parbox[t]{0.25\textwidth}{ +\font\temp = eczx1000 \temp +Bold +\begin{itemize} +\item \textsf{eczx0500} +\item \textsf{eczx0600} +\item \textsf{eczx0700} +\item \textsf{eczx0800} +\item \textsf{eczx0900} +\item \textsf{eczx1000} +\item \textsf{eczx1095} +\item \textsf{eczx1200} +\item \textsf{eczx1440} +\item \textsf{eczx1728} +\item \textsf{eczx2074} +\item \textsf{eczx2488} +\item \textsf{eczx2986} +\item \textsf{eczx3583} +\end{itemize} +}\parbox[t]{0.25\textwidth}{ +\font\temp = eczo1000 \temp +Bold slanted +\begin{itemize} +\item \textsf{eczo0500} +\item \textsf{eczo0600} +\item \textsf{eczo0700} +\item \textsf{eczo0800} +\item \textsf{eczo0900} +\item \textsf{eczo1000} +\item \textsf{eczo1095} +\item \textsf{eczo1200} +\item \textsf{eczo1440} +\item \textsf{eczo1728} +\item \textsf{eczo2074} +\item \textsf{eczo2488} +\item \textsf{eczo2986} +\item \textsf{eczo3583} +\end{itemize} +} + +\bigskip + +The \textsf{sansmathfonts} also provides outline versions of the following fonts (supplied with Mac\TeX\ 2012 as Metafont fonts only). These provide \textsf{\textbf{bold}} and \textsf{\textsl{\textbf{bold slanted}}} fonts at varying sizes. + +\noindent\parbox[t]{0.25\textwidth}{ +\font\temp = eczo1000 \temp +\begin{itemize} +\item \textsf{cmssxi8} +\item \textsf{cmssxi9} +\item \textsf{cmssxi10} +\end{itemize} +}\parbox[t]{0.25\textwidth}{ +\begin{itemize} +\item \textsf{cmssxi12} +\item \textsf{cmssxi17} +\end{itemize} +}\parbox[t]{0.25\textwidth}{ +\begin{itemize} +\item \textsf{cmssbx8} +\item \textsf{cmssbx9} +\end{itemize} +}\parbox[t]{0.25\textwidth}{ +\begin{itemize} +\item \textsf{cmssbx12} +\item \textsf{cmssbx17} +\end{itemize} +} + + +\section{Files in this package}\label{sec:files} + +109 of the new fonts listed in \autoref{sec:fonts} come in three files each: the \TeX\ Font Metric files (extension \texttt{.tfm}), the Type 1 font file (extension \texttt{.pfb}), and Metafont source file (extension \texttt{.mf}). + +The 9 \textsf{cmssxi} and \textsf{cmssbx} fonts come as \texttt{.pfb} files only, as the MetaFont sources are already part of the \TeX\ Live distribution (see also the \textsf{sauter} package at \texttt{\href{http://www.ctan.org/tex-archive/fonts/cm/sauter} {http:/\slash www.ctan.org\slash tex-archive\slash fonts\slash cm\slash sauter}}). + +The 28 \textsf{cmsmf} fonts are almost identical to their \textsf{cmss} counterparts. Thus, these fonts are provided as \emph{virtual} fonts, and so come in five parts: the virtual font file (\texttt{cmsmf.vf}), the \TeX\ Font Metric file (\texttt{cmsmf.tfm}), and the font \textsf{cmsmfIPiXi} containing only the altered letters \cmsmf{I}, \cmsmf{\char4} and \cmsmf{\char5} (and \cmsmf{\textsc{i}}, in the small caps fonts); this font comes as MetaFont source (\texttt{cmsmfIPiXi.mf}), \TeX\ font metric (\texttt{cmsmfIPiXi.tfm}) and Type 1 font (\texttt{cmsmfIPiXi.pfb}). + +In addition, this package should come with the following 29 supplementary Metafont source files: + +\begin{itemize} +\item \texttt{eczi.mf} +\item \texttt{eczo.mf} +\item \texttt{eczx.mf} +\item \texttt{eczz.mf} +\item \texttt{sans-amsya.mf} +\item \texttt{sans-amsyb.mf} +\item \texttt{sans-asymbols.mf} +\item \texttt{sans-bigdel.mf} +\item \texttt{sans-bigint.mf} +\item \texttt{sans-bigop.mf} +\item \texttt{sans-bsymbols.mf} +\item \texttt{sans-calu.mf} +\item \texttt{sans-csc.mf} +\item \texttt{sans-greekl.mf} +\item \texttt{sans-greeku.mf} +\item \texttt{sans-IPiXi.mf} +\item \texttt{sans-IPiXicsc.mf} +\item \texttt{sans-mathex.mf} +\item \texttt{sans-mathint.mf} +\item \texttt{sans-mathsl.mf} +\item \texttt{sans-mathsy.mf} +\item \texttt{sans-roman.mf} +\item \texttt{sans-romanu.mf} +\item \texttt{sans-romms.mf} +\item \texttt{sans-slantms.mf} +\item \texttt{sans-sym.mf} +\item \texttt{sans-symbol.mf} +\item \texttt{sans-xbbold.mf} +\item \texttt{sansfontbase.mf} +\end{itemize} + +This package should also come with the following 11 \LaTeX\ Font Definition files: + +\begin{itemize} +\item \texttt{omlcmssm.fd} +\item \texttt{omscmsssy.fd} +\item \texttt{omxcmssex.fd} + +\item \texttt{ot1cmsmf.fd} +\item \texttt{ot1xcmss.fd} +\item \texttt{t1xcmss.fd} + +\item \texttt{ucmsmf.fd} +\item \texttt{ussesint.fd} +\item \texttt{ussmsa.fd} +\item \texttt{ussmsb.fd} +\item \texttt{uxcmss.fd} +\end{itemize} + +Finally, it should come with the font map file, LaTeX package, and documentation: + +\begin{itemize} +\item \texttt{sansmathfonts.map} +\item \texttt{sansmathfonts.sty} +\item \texttt{sansmathfonts.tex} +\item \texttt{sansmathfonts.pdf} +\end{itemize} + +% The subfolders should contain: + +% doc: 2 files +% map: 1 file +% tex: 12 files + +% New Type 1 fonts: 137 +% Old fonts as Type 1: 9 +% Virtual fonts: 28 +% Supplementary .mf: 29 + +% source: 166 files (=137+29) +% tfm: 165 files (=137+28) +% type1: 146 files (=137+9) +% vf: 28 (=28) + +\section{License} + +This work (the \textsf{sansmathfonts} package) consists of the +files listed in \autoref{sec:files}. + +This work may be distributed and/or modified under the +conditions of the \LaTeX\ Project Public License, either +version 1.3 of this license or (at your option) any +later version. + +The latest version of the license is in +\begin{quote} +\href {http://www.latex-project.org/lppl.txt} +{\texttt{http://www.latex-project.org/lppl.txt}} +\end{quote} +and version 1.3 or later is part of all distributions of +\LaTeX\ version 2003/06/01 or later. + +This work has the LPPL maintenance status ``author-maintained''. + +Almost all of the Metafont files in this package are very closely based on existing files in the 2011 \TeX\ Live distribution; see comments near the start of the individual files for notes on their sources. Also, note that the +files +\begin{itemize} +\item \texttt{cmssxi8.pfb} +\item \texttt{cmssxi9.pfb} +\item \texttt{cmssxi10.pfb} +\item \texttt{cmssxi12.pfb} +\item \texttt{cmssxi17.pfb} +\item \texttt{cmssbx8.pfb} +\item \texttt{cmssbx9.pfb} +\item \texttt{cmssbx12.pfb} +\item \texttt{cmssbx17.pfb} +\end{itemize} +were derived from unedited MetaFont source files in the \textsf{sauter} package using mftrace 1.2.18 and Fontforge. + + + +\end{document} \ No newline at end of file diff --git a/Master/texmf-dist/fonts/map/dvips/sansmathfonts/sansmathfonts.map b/Master/texmf-dist/fonts/map/dvips/sansmathfonts/sansmathfonts.map new file mode 100644 index 00000000000..8c475b3dfb7 --- /dev/null +++ b/Master/texmf-dist/fonts/map/dvips/sansmathfonts/sansmathfonts.map @@ -0,0 +1,168 @@ +% Unslanted italic for pounds symbol +cmssu10 cmssu10 0: + pos3(slab,90); pos4(slab,90); + rt x4r=(w-u); x3=w-x4; + top y4r = top y3r = h; + filldraw stroke z4e--z3e; + pos5(slab,90); pos6(slab,90); + x5=x3; x6=x4; y5=y6; bot y5l=0; + filldraw stroke z5e--z6e; +fi fi +math_fit(0,.5ic#); penlabels(1,2,3,4,5,6); endchar; + +cmchar "Uppercase Greek Pi"; +beginchar(oct"005",13u#+width_adj#,cap_height#,0); +italcorr + if hefty: cap_height#*slant + else: cap_height#*slant-cap_serif_fit#+I_cap_jut#-2.5u#+min(.5cap_stem#,u#) fi; +adjust_fit(cap_serif_fit#,cap_serif_fit#); pickup tiny.nib; +h:=vround(h-stem_corr); +pos1(cap_stem,0); pos2(cap_stem,0); pos3(cap_stem,0); pos4(cap_stem,0); +lft x1l=lft x2l=hround if hefty: u+I_cap_jut else: max(2u,3u-.5cap_stem) fi; +x3=x4=w-x1; +top y1=top y3=h; bot y2=bot y4=0; +filldraw stroke z1e--z2e; % left stem +filldraw stroke z3e--z4e; % right stem +penpos5(cap_bar,90); penpos6(cap_bar,90); +x5=x1; x6=x3; y5r=y6r=h; +fill stroke z5e--z6e; % bar +if serifs: numeric inner_jut; + if rt x1r+cap_jut+.5u+1<=lft x3l-cap_jut: inner_jut=cap_jut; + else: rt x1r+inner_jut+.5u+1=lft x3l-inner_jut; fi + nodish_serif(1,2,a,1/3,cap_jut,b,1/3,eps); % upper left serif + dish_serif(2,1,c,1/3,cap_jut,d,1/3,inner_jut); % lower left serif + nodish_serif(3,4,e,1/3,eps,f,1/3,cap_jut); % upper right serif + dish_serif(4,3,g,1/3,inner_jut,h,1/3,cap_jut); % lower right serif +else: + nodish_serif(1,2,a,1/3,I_cap_jut,b,1/3,eps); % upper left serif + nodish_serif(3,4,e,1/3,eps,f,1/3,I_cap_jut); % upper right serif +fi +math_fit(0,.5ic#); penlabels(1,2,3,4,5,6); endchar; + +cmchar "Uppercase Greek Xi"; +beginchar(oct"004",12u#,cap_height#,0); +italcorr cap_height#*slant-.35u#; +adjust_fit(0,0); +h:=vround(h-2stem_corr); +numeric shaved_stem; shaved_stem=hround .9[vair,.85cap_stem]; +if shaved_stemtop y7r+.75cap_jut: xjut=.5cap_jut; + else: bot y2=top y7r+1.5xjut; fi + pos11(hair,0); pos12(hair,0); y11=y12; + pos13(hair,0); pos14(hair,0); y13=y14; + lft x11l=lft x13l=w-rt x12r=w-rt x14r=hround 2.5u; + top y11-bot y13=shaved_stem+2xjut; .5[y11,y13]=y7; + filldraw stroke z11e--z13e; filldraw stroke z12e--z14e; fi % middle serifs +math_fit(0,.5ic#); penlabels(1,2,3,4,5,6,7,8,11,12,13,14); endchar; + + +font_slant slant; font_x_height x_height#; +if monospace: font_normal_space 9u#; % no stretching or shrinking + font_quad 18u#; + font_extra_space 9u#; +else: font_normal_space 6u#+2letter_fit#; + font_normal_stretch 3u#; font_normal_shrink 2u#; + font_quad 18u#+4letter_fit#; + font_extra_space 2u#; + k#:=-.5u#; + ligtable "I": "I" kern -k#; % Richard III + fi +bye. diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-IPiXicsc.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-IPiXicsc.mf new file mode 100644 index 00000000000..2fe76c61d11 --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-IPiXicsc.mf @@ -0,0 +1,146 @@ +% Based on the Computer Modern source file csc.mf by D E Knuth. + +% Edited by Ariel Barton to produce better sans serif symbols + +% Date: 2013/04/21 + +% Caps and Small Caps in Computer Modern Roman + +font_coding_scheme:="The letters I, i, Pi, Xi"; +spanish_shriek=oct"016"; spanish_query=oct"017"; + +mode_setup; font_setup; +cmchar "The letter I"; % Added serifs +beginchar("I", + if known I_cap_jut: (cap_stem#+2I_cap_jut#+2u#), + else: max(6u#,4u#+cap_stem#), fi + cap_height#,0); +italcorr cap_height#*slant-.25u#; +adjust_fit(cap_serif_fit#,cap_serif_fit#); +pickup tiny.nib; pos1(cap_stem,0); pos2(cap_stem,0); +lft x1l=lft x2l=hround(.5w-.5cap_stem); top y1=h; bot y2=0; +filldraw stroke z1e--z2e; % stem +if serifs: dish_serif(1,2,a,1/3,1.05cap_jut,b,1/3,1.05cap_jut); % upper serif + dish_serif(2,1,c,1/3,1.05cap_jut,d,1/3,1.05cap_jut); fi % lower serif +if known I_cap_jut: if I_cap_jut > 0: + pos3(slab,90); pos4(slab,90); + rt x4r=(w-u); x3=w-x4; + top y4r = top y3r = h; + filldraw stroke z4e--z3e; + pos5(slab,90); pos6(slab,90); + x5=x3; x6=x4; y5=y6; bot y5l=0; + filldraw stroke z5e--z6e; +fi fi +math_fit(0,.5ic#); penlabels(1,2,3,4,5,6); endchar; + +cmchar "Uppercase Greek Pi"; +beginchar(oct"005",13u#+width_adj#,cap_height#,0); +italcorr + if hefty: cap_height#*slant + else: cap_height#*slant-cap_serif_fit#+I_cap_jut#-2.5u#+min(.5cap_stem#,u#) fi; +adjust_fit(cap_serif_fit#,cap_serif_fit#); pickup tiny.nib; +h:=vround(h-stem_corr); +pos1(cap_stem,0); pos2(cap_stem,0); pos3(cap_stem,0); pos4(cap_stem,0); +lft x1l=lft x2l=hround if hefty: u+I_cap_jut else: max(2u,3u-.5cap_stem) fi; +x3=x4=w-x1; +top y1=top y3=h; bot y2=bot y4=0; +filldraw stroke z1e--z2e; % left stem +filldraw stroke z3e--z4e; % right stem +penpos5(cap_bar,90); penpos6(cap_bar,90); +x5=x1; x6=x3; y5r=y6r=h; +fill stroke z5e--z6e; % bar +if serifs: numeric inner_jut; + if rt x1r+cap_jut+.5u+1<=lft x3l-cap_jut: inner_jut=cap_jut; + else: rt x1r+inner_jut+.5u+1=lft x3l-inner_jut; fi + nodish_serif(1,2,a,1/3,cap_jut,b,1/3,eps); % upper left serif + dish_serif(2,1,c,1/3,cap_jut,d,1/3,inner_jut); % lower left serif + nodish_serif(3,4,e,1/3,eps,f,1/3,cap_jut); % upper right serif + dish_serif(4,3,g,1/3,inner_jut,h,1/3,cap_jut); % lower right serif +else: + nodish_serif(1,2,a,1/3,I_cap_jut,b,1/3,eps); % upper left serif + nodish_serif(3,4,e,1/3,eps,f,1/3,I_cap_jut); % upper right serif +fi +math_fit(0,.5ic#); penlabels(1,2,3,4,5,6); endchar; + +cmchar "Uppercase Greek Xi"; +beginchar(oct"004",12u#,cap_height#,0); +italcorr cap_height#*slant-.35u#; +adjust_fit(0,0); +h:=vround(h-2stem_corr); +numeric shaved_stem; shaved_stem=hround .9[vair,.85cap_stem]; +if shaved_stemtop y7r+.75cap_jut: xjut=.5cap_jut; + else: bot y2=top y7r+1.5xjut; fi + pos11(hair,0); pos12(hair,0); y11=y12; + pos13(hair,0); pos14(hair,0); y13=y14; + lft x11l=lft x13l=w-rt x12r=w-rt x14r=hround 2.5u; + top y11-bot y13=shaved_stem+2xjut; .5[y11,y13]=y7; + filldraw stroke z11e--z13e; filldraw stroke z12e--z14e; fi % middle serifs +math_fit(0,.5ic#); penlabels(1,2,3,4,5,6,7,8,11,12,13,14); endchar; + +font_slant slant; font_x_height x_height#; +if monospace: font_normal_space 9u#; % no stretching or shrinking + font_quad 18u#; + font_extra_space 9u#; +else: font_normal_space 6u#+2letter_fit#; + font_normal_stretch 3u#; font_normal_shrink 2u#; + font_quad 18u#+4letter_fit#; + font_extra_space 2u#; + k#:=-.5u#; kk#:=-1.5u#; kkk#:=-2u#; % three degrees of kerning + ligtable "I": "I" kern -k#; fi % Richard III +% ligature programs for |"-"|, |"`"|, and |"'"| are in the {\tt comlig} file + +%%% fine lower +forsuffixes $= u, width_adj, cap_serif_fit, letter_fit, + body_height, cap_height, x_height, bar_height, comma_depth, + flare, cap_hair, stem, cap_stem, cap_curve, cap_ess, + cap_jut, beak_jut, beak, slab, cap_bar, cap_band, cap_notch_cut, + o, apex_o, I_cap_jut, I_beak: $.#:=lower.$.#; endfor +fudge:=lower.fudge; +font_setup; % now try again with |lower| settings + +cmchar "The letter I"; % Added serifs +beginchar("i", + if known I_cap_jut: (cap_stem#+2I_cap_jut#+2u#), + else: max(6u#,4u#+cap_stem#), fi + cap_height#,0); +italcorr cap_height#*slant-.25u#; +adjust_fit(cap_serif_fit#,cap_serif_fit#); +pickup tiny.nib; pos1(cap_stem,0); pos2(cap_stem,0); +lft x1l=lft x2l=hround(.5w-.5cap_stem); top y1=h; bot y2=0; +filldraw stroke z1e--z2e; % stem +if serifs: dish_serif(1,2,a,1/3,1.05cap_jut,b,1/3,1.05cap_jut); % upper serif + dish_serif(2,1,c,1/3,1.05cap_jut,d,1/3,1.05cap_jut); fi % lower serif +if known I_cap_jut: if I_cap_jut > 0: + pos3(slab,90); pos4(slab,90); + rt x4r=(w-u); x3=w-x4; + top y4r = top y3r = h; + filldraw stroke z4e--z3e; + pos5(slab,90); pos6(slab,90); + x5=x3; x6=x4; y5=y6; bot y5l=0; + filldraw stroke z5e--z6e; +fi fi +math_fit(0,.5ic#); penlabels(1,2,3,4,5,6); endchar; + + +if not monospace: + k#:=-.5u#; kk#:=-1.5u#; kkk#:=-2u#; % three degrees of kerning + ligtable "i": "i" kern -k#; fi % skiing +bye. diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-amsya.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-amsya.mf new file mode 100644 index 00000000000..55c1d4ae45c --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-amsya.mf @@ -0,0 +1,33 @@ +% Based on the American Mathematical Society's amsya.mf + +% Edited by Ariel Barton to produce sans serif symbols + +% Date: 2013/03/22 + +font_coding_scheme:="TeX math symbols"; +mode_setup; font_setup; + +% autorounding:=hair; +% input calu; % upper case calligraphic alphabet +autorounding:=0; + +font_slant slant; font_x_height x_height#; +font_quad 18u# if not monospace:+4letter_fit# fi; +% (The spacing is zero so that \TeX\ will always add the italic correction.) +% (The calling file should give the other math symbol font parameters.) + +slant:=mono_charic#:=0; % the remaining characters will not be slanted +currenttransform:=identity yscaled aspect_ratio scaled granularity; +input sans-asymbols; % the symbols + +%if not monospace: +% skewchar=oct"060"; skew#=.5u#; +% ligtable "I": "T": "V": skewchar kern skew#; +% ligtable "K": skewchar kern 2skew#; +% ligtable "D": "N": "P": "R": "U": "W": "Y": skewchar kern 3skew#; +% ligtable "E": "F": "G": "H": "O": "Q": skewchar kern 4skew#; +% ligtable "B": "C": "L": "M": "S": "X": "Z": skewchar kern 5skew#; +% ligtable "J": skewchar kern 6skew#; +% ligtable "A": skewchar kern 7skew#; +%fi; +bye. diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-amsyb.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-amsyb.mf new file mode 100644 index 00000000000..4250d0acaba --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-amsyb.mf @@ -0,0 +1,33 @@ +% Based on the American Mathematical Society's amsyb.mf + +% Edited by Ariel Barton to produce sans serif symbols + +% Date: 2013/03/22 + +font_coding_scheme:="TeX math symbols"; +mode_setup; font_setup; + +% autorounding:=hair; +% input calu; % upper case calligraphic alphabet +autorounding:=0; + +font_slant slant; font_x_height x_height#; +font_quad 18u# if not monospace:+4letter_fit# fi; +% (The spacing is zero so that \TeX\ will always add the italic correction.) +% (The calling file should give the other math symbol font parameters.) + +slant:=mono_charic#:=0; % the remaining characters will not be slanted +currenttransform:=identity yscaled aspect_ratio scaled granularity; +input sans-bsymbols; % the symbols +input sans-xbbold; % Neenie's blackboard bold +%if not monospace: +% skewchar=oct"060"; skew#=.5u#; +% ligtable "I": "T": "V": skewchar kern skew#; +% ligtable "K": skewchar kern 2skew#; +% ligtable "D": "N": "P": "R": "U": "W": "Y": skewchar kern 3skew#; +% ligtable "E": "F": "G": "H": "O": "Q": skewchar kern 4skew#; +% ligtable "B": "C": "L": "M": "S": "X": "Z": skewchar kern 5skew#; +% ligtable "J": skewchar kern 6skew#; +% ligtable "A": skewchar kern 7skew#; +%fi; +bye. diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-asymbols.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-asymbols.mf new file mode 100644 index 00000000000..993f2808202 --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-asymbols.mf @@ -0,0 +1,1962 @@ +% Based on the American Mathematical Society's asymbols.mf + +% Edited by Ariel Barton to produce better sans serif symbols + +% Date: 2013/03/22 + +% Italic corrections have not been computed for most of these characters, +% since they are generally not slanted. + +% Changed some assignments for +% +% cmchar "Circle-R brand" +% cmchar "Circle-S brand" +% +% to avoid rounding problems and the differences in TFM files for +% different magnifications +% +% Changed by Stefan Lindner 15.03.1991 +% +% original: radius=.5(6u++cap_height)+3u; radius=radius#*hppp; +% changed: radius#=.5(6u#++cap_height#)+3u#; radius:=radius#*hppp; +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + + + + +def makesquare (suffix i,j,k,l) = +%% z.j, z.k are the lower left and right corners +%% assumed on baseline; ie, y.k=y.j=0 +%% z.i, z.l are upper left and right corners +%% that is, start labeling with upper left corner, and +%% proceed to the successive corners counter-clockwise. +y.i-y.j=x.k-x.j; y.i:=good.y y.i+o; y.l=y.i +%% user must draw the square him/herself. +enddef; + + +cmchar "Square with dot"; +beginchar(oct"000",14u#,12u#,0); +adjust_fit(0,0); pickup rule.nib; +lft x1=hround 1.0u; x2=x1; x4=x5=w-x1; +bot y2=0; y4=y2; +makesquare (1,2,4,5); +y3=good.y .5[y1,y2]; x3=good.x .5[x1,x5]; +draw z1---z2---z4---z5---cycle; % square +if square_dots: + filldraw (unitsquare shifted (-.5,-.5)) scaled (dot_size-.5rule_thickness) shifted z3; % dot +else: + fill fullcircle scaled dot_size shifted z3; % dot +fi +penlabels(1,2,3,4,5); endchar; + +cmchar "Square plus"; +beginchar(oct"001",14u#,12u#,0); +adjust_fit(0,0); pickup rule.nib; +lft x1=hround 1.0u; x2=x1; x4=x5=w-x1; +bot y2=0; y4=y2; makesquare(1,2,4,5); +draw z1---z2---z4---z5---cycle; % square +x6=x1; x7=x4; y6=.5[y1,y2]; y7=y6; % cross strut +y8=y1; y9=y2; x8=.5[x1, x5]; x9=x8; % vertical strut +draw z6---z7; draw z8---z9; % plus +penlabels(1,2,4,5,6,7,8,9); endchar; + +cmchar "Square times"; +beginchar(oct"002",14u#,12u#,0); +adjust_fit(0,0); pickup rule.nib; +lft x1=hround 1.0u; x2=x1; x4=x5=w-x1; +bot y2=0; y4=y2; makesquare(1,2,4,5); +draw z1---z2---z4---z5---cycle; % square +draw z1---z4; draw z2---z5; % diagonals +penlabels(1,2,4,5); endchar; + +cmchar "Square"; +beginchar(oct"003",14u#,12u#,0); +adjust_fit(0,0); pickup rule.nib; +lft x1=hround 1.0u; x2=x1; +x4=x5=w-x1; +bot y2=0; y4=y2; makesquare(1,2,4,5); +draw z1---z2---z4---z5---cycle; % square +penlabels(1,2,4,5); endchar; + +cmchar "Filled square"; +beginchar(oct"004",14u#,12u#,0); +adjust_fit(0,0); pickup rule.nib; +lft x1=hround 1.0u; x2=x1; x4=x5=w-x1; +bot y2=0; y4=y2; makesquare(1,2,4,5); +filldraw z1---z2---z4---z5---cycle; % square +penlabels(1,2,4,5); endchar; + +cmchar "Small filled square"; +beginchar(oct"005",5u#,.8asc_height#,0); +adjust_fit(0,0); pickup rule.nib; +lft x1=hround 1.0u; x2=x1; x3=x4=w-x1; +bot y2=0; y3=y2; makesquare(1,2,3,4); +filldraw z1---z2---z3---z4---cycle; % draw and fill square +penlabels(1,2,3,4); endchar; + + +cmchar "Diamond"; +beginchar(oct"006",12u#,asc_height#,2u#); +adjust_fit(0,0); pickup rule.nib; +%% z1, z2 are left & right vertices +%% z3, z4 are top and bottom points +lft x1=hround u; x2=w-x1; y1=y2; +x3=x4=.5[x1, x2]; bot y4=-d-o; top y3= good.y h+o; +y1=.5[y4,y3]; +draw z1---z3---z2---z4---cycle; % draw diamond +penlabels(1,2,3,4); endchar; + +cmchar "Filled Diamond"; +beginchar(oct"007",12u#,asc_height#,2u#); +adjust_fit(0,0); pickup rule.nib; +%% z1, z2 are left & right vertices +%% z3, z4 are top and bottom points +lft x1=hround u; x2=w-x1; y1=y2; +x3=x4=.5[x1, x2]; bot y4=-d-o; top y3= good.y h+o; +y1=.5[y4,y3]; +filldraw z1---z3---z2---z4---cycle; % draw diamond +penlabels(1,2,3,4); endchar; + +% do char "011 before char "010. +cmchar "Counter-clockwise-circle indicator"; +beginarithchar(oct"011"); pickup light_rule.nib; +autorounded; lft x6=hround u; x2=w-x6; +y2=math_axis; top y8=h; +circle_points; % define points on circumference +%% see page 487 of vol E +path p; numeric t; +p=z8{right}...z1{z2-z8}...z2{down}...z3{z4-z2}...z4{left} + ...z5{z6-z4}...z6{up}...z7{z8-z6}...cycle; +t=xpart(p intersectiontimes ((4.5u,0)--(4.5u,y8))); +draw subpath (if hefty: 0.1 else: 0 fi,t) of p; % circle with gap +z0=.5[z5,z1]; % the origin of the circle +%% Now prepare for left arrowhead--see pg E465 +pickup crisp.nib; +pos12(rule_thickness,90); pos13(min(bar,rule_thickness),0); pos14(min(bar,rule_thickness),0); +y10=y12=y8; lft x10=hround x8 if hefty: -rule_thickness fi; +y13-y10=y10-y14=.19asc_height+eps; x13=x14=x10+3u+eps; +pos15(min(bar,rule_thickness),angle(z14-z10)); z15l=z10; +pos16(min(bar,rule_thickness),angle(z13-z10)); z16l=z10; +z19=.38[.5[z13,z14],z10]; +numeric t; path p; % re-use t, p +p=z14r{z19-z14}..z16r; +t=xpart(p intersectiontimes((0,y12l)--(w,y12l))); +x12=xpart point t of p; +path p; +p=z10..{z14-z19}z14l--subpath(0,t) of +(z14r{z19-z14}..z16r)--z12l--z12r +--subpath(t,0) of (z13r{z19-z13}..z15r) +--z13l{z19-z13}..z10&cycle; % arrowhead +p:=p shifted -z8; % move back to origin +p:=p rotated if hefty: -14 else: -16 fi; % rotate down a bit +p:=p shifted z8; % move back to tip of circle +filldraw p; +penlabels(0,1,2,3,5,6,7,8,9,10,11,12,13,14,15,16,19); +picture v; v:=currentpicture; endchar; + +cmchar "Clockwise-circle indicator"; +beginarithchar(oct"010"); +currentpicture:=v reflectedabout ((w/2,0),(w/2,h)); +penlabels(0,1,2,3,5,6,7,8,9,10); endchar; + +cmchar "Left-Right Harpoons"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"013",18u#,v_center(spread#+.48asc_height#)); +path topleft; % for top left half arrow (harpoon) +adjust_fit(0,0); +pickup crisp.nib; +pos1(rule_thickness,90); pos2(rule_thickness,90); +pos3(min(bar,rule_thickness),0); pos4(min(bar,rule_thickness),0); y0=y1=y2=math_axis; +x1+.5rule_thickness=hround(w-u); lft x0=hround u; +y3-y0=y0-y4=.24asc_height+eps; x3=x4=x0+3u+eps; +pos5(min(bar,rule_thickness),angle(z4-z0)); z5l=z0; pos6(min(bar,rule_thickness),angle(z3-z0)); +z6l=z0; numeric t; path p; p=z4r..{2(x0-x4),y0-y4}z6r; +t=xpart(p intersectiontimes((0,y2l)--(w,y2l))); +x2=xpart point t of p; +topleft=z0--(x0,y2l)---z1l..z1r---z2r + ..subpath (t,0) of\\(z3r..{2(x0-x3),y0-y3}z5r) + --z3l..{2(x0-x3),y0-y3}cycle; % arrowhead and stem +topleft:= +topleft shifted (0,.5spread); % shift above math_axis +path botright; % for bottom right half arrow +botright:=topleft reflectedabout ((w/2,0),(w/2,h)); +botright:=botright reflectedabout +((0,math_axis+eps),(w,math_axis+eps)); +filldraw topleft; filldraw botright; +penlabels(0,1,2,3,4,5,6); endchar; + +cmchar "Right-Left Harpoons"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"012",18u#,v_center(spread#+.48asc_height#)); +path topright, botleft; +adjust_fit(0,0); +pickup crisp.nib; +topright:=topleft reflectedabout((w/2,0),(w/2,h)); +botleft:=botright reflectedabout((w/2,0),(w/2,h)); +filldraw topright; filldraw botleft; endchar; + +cmchar "Square minus"; +beginchar(oct"014",14u#,12u#,0); adjust_fit(0,0); +pickup rule.nib; lft x1=hround 1.0u; x2=x1; x4=x5=w-x1; bot +y2=0; y4=y2; makesquare(1,2,4,5); +draw z1---z2---z4---z5---cycle; % square +x6=x1; x7=x4; y6=.5[y1,y2]; y7=y6; % cross strut +draw z6---z7; % minus +penlabels(1,2,4,5,6,7); endchar; + +cmchar "Forces"; +beginchar(oct"015",13u#,asc_height#,0); +adjust_fit(0,0);; pickup rule.nib; +top y1=h; bot y2=0; y3=y4=good.y .5h; y5=y1; y6=y2; +lft x5=hround u; x4=w-x5; +compute_spread(.45x_height#,.55x_height#); +x1=x5+spread; x1=x2=x3; x6=x5; +draw z6--z5; draw z2--z1; draw z3--z4; +penlabels(1,2,3,4,5,6); endchar; + +cmchar "Forces with extra bar"; +beginchar(oct"016",16u#, asc_height#,0); +adjust_fit(0,0); pickup rule.nib; +compute_spread(.42x_height#,.52x_height#); +top y1=h; bot y2=0; y3=y4=good.y .5h; +y5=y7=y1; y6=y8=y2; lft x7=hround u; x4=w-x7; +x5=good.x x7+spread; x1=good.x x5+spread; +x1=x2=x3; x6=x5; x7=x8; +draw z7--z8; draw z5--z6; draw z1--z2; % verticals +draw z3--z4; % horizontal piece +penlabels(1,2,3,4,5,6,7,8); endchar; + +cmchar "Satisfies"; +beginchar(oct"017",11u#,asc_height#,0); +adjust_fit(0,0); pickup rule.nib; +compute_spread(.45x_height#,.55x_height#); +top y1=h; bot y2=0; y0=good.y .5[y1,y2]; +y3=vround y0+.5spread; +y5=vround y0- .5spread; y4=y3; y6=y5; +lft x1=hround u; x4=w-x1; +x1=x2=x3=x5; x4=x6; x0=x1; +draw z1--z2; % vertical line +draw z3--z4; % draw top horizontal piece +draw z5--z6; % draw bottom horizontal piece +penlabels(0,1,2,3,4,5,6); endchar; + +cmchar "Rightward double arrowhead"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"020",18u#,v_center(spread#+.48asc_height#)); adjust_fit(0,0); +pickup crisp.nib; pos1(rule_thickness,90); pos2(rule_thickness,90); +pos3(min(bar,rule_thickness),0); pos4(min(bar,rule_thickness),0); y0=y1=y2=math_axis; x1-.5rule_thickness=hround u; +rt x0=hround(w-u); y3-y0=y0-y4=.24asc_height+eps; x3=x4=x0-3u-eps; +pos5(min(bar,rule_thickness),angle(z4-z0)); z5l=z0; pos6(min(bar,rule_thickness),angle(z3-z0)); z6l=z0; +z9=.381966[.5[z3,z4],z0]; numeric t; path p; p=z4l{z9-z4}..z6r; t=xpart(p +intersectiontimes((0,y2l)--(w,y2l))); x2=xpart point t of p; path p; +p=z0..{z4-z9}z4r--subpath (0,t) of\\(z4l{z9-z4}..z6r) + --z2l--z2r--subpath (t,0) of\\(z3l{z9-z3}..z5r) + --z3r{z9-z3}..z0 & cycle; +filldraw z0..{z4-z9}z4r--subpath (0,t) of\\(z4l{z9-z4}..z6r) + --z2l---z1l..z1r---z2r--subpath (t,0) of\\(z3l{z9-z3}..z5r) + --z3r{z9-z3}..z0 & cycle; % arrowhead and stem +filldraw p shifted (x3l-x0,0); +penlabels(0,1,2,3,4,5,6,9); endchar; + +cmchar "Leftward double arrowhead"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"021",18u#,v_center(spread#+.48asc_height#)); +adjust_fit(0,0); pickup crisp.nib; +pos1(rule_thickness,90); pos2(rule_thickness,90); +pos3(min(bar,rule_thickness),0); pos4(min(bar,rule_thickness),0); y0=y1=y2=math_axis; +x1+.5rule_thickness=hround(w-u); lft x0=hround u; +y3-y0=y0-y4=.24asc_height+eps; x3=x4=x0+3u+eps; +pos5(min(bar,rule_thickness),angle(z4-z0)); z5l=z0; pos6(min(bar,rule_thickness),angle(z3-z0)); +z6l=z0; z9=.381966[.5[z3,z4],z0]; +numeric t; path p; +p=z4r{z9-z4}..z6r; +t=xpart(p intersectiontimes((0,y2l)--(w,y2l))); +x2=xpart point t of p; +path p; p=z0..{z4-z9}z4l--subpath (0,t) +of\\(z4r{z9-z4}..z6r) + --z2l--z2r--subpath (t,0) of\\(z3r{z9-z3}..z5r) + --z3l{z9-z3}..z0 & cycle; % second arrowhead +filldraw z0..{z4-z9}z4l--subpath (0,t) of\\(z4r{z9-z4}..z6r) + --z2l---z1l..z1r---z2r--subpath (t,0) of\\(z3r{z9-z3}..z5r) + --z3l{z9-z3}..z0 & cycle; % arrowhead and stem +filldraw p shifted (x3r-x0,0); +penlabels(0,1,2,3,4,5,6,9); endchar; + +cmchar "Leftward double arrow"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"022",18u#,v_center(spread#+.96asc_height#)); +adjust_fit(0,0); pickup crisp.nib; pos1(rule_thickness,90); +pos2(rule_thickness,90); pos3(min(bar,rule_thickness),0); pos4(min(bar,rule_thickness),0); +y0=y1=y2=math_axis; x1+.5rule_thickness=hround(w-u); lft +x0=hround u; y3-y0=y0-y4=.24asc_height+eps; x3=x4=x0+3u+eps; +pos5(min(bar,rule_thickness),angle(z4-z0)); z5l=z0; pos6(min(bar,rule_thickness),angle(z3-z0)); +z6l=z0; z9=.381966[.5[z3,z4],z0]; numeric t; path p; +p=z4r{z9-z4}..z6r; t=xpart(p +intersectiontimes((0,y2l)--(w,y2l))); x2=xpart point t of p; +path p; % re-use p +p=z0..{z4-z9}z4l--subpath (0,t) of\\(z4r{z9-z4}..z6r) + --z2l---z1l..z1r---z2r--subpath (t,0) of\\(z3r{z9-z3}..z5r) + --z3l{z9-z3}..z0 & cycle; % arrowhead and stem +p:=p shifted (0,y2-y4+eps); filldraw p; % top arrow +p:= p shifted (0,y4-y3-eps); filldraw p; % bottom arrow +penlabels(0,1,2,3,4,5,6,9); endchar; + +cmchar "Rightward double arrow"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"023",18u#,v_center(spread#+.96asc_height#)); +adjust_fit(0,0); pickup crisp.nib; pos1(rule_thickness,90); +pos2(rule_thickness,90); pos3(min(bar,rule_thickness),0); pos4(min(bar,rule_thickness),0); +y0=y1=y2=math_axis; x1-.5rule_thickness=hround u; rt +x0=hround(w-u); y3-y0=y0-y4=.24asc_height+eps; +x3=x4=x0-3u-eps; pos5(min(bar,rule_thickness),angle(z4-z0)); z5l=z0; +pos6(min(bar,rule_thickness),angle(z3-z0)); z6l=z0; z9=.381966[.5[z3,z4],z0]; +numeric t; path p; p=z4l{z9-z4}..z6r; t=xpart(p +intersectiontimes((0,y2l)--(w,y2l))); x2=xpart point t of p; +path p; p=z0..{z4-z9}z4r--subpath (0,t) +of\\(z4l{z9-z4}..z6r) + --z2l---z1l..z1r---z2r--subpath (t,0) of\\(z3l{z9-z3}..z5r) + --z3r{z9-z3}..z0 & cycle; % arrowhead and stem +p:=p shifted (0,y2-y4+eps); filldraw p; % top +p:=p shifted (0,y4-y3-eps); filldraw p; %bottom +penlabels(0,1,2,3,4,5,6,9); endchar; + +cmchar "Double upward arrow"; +beginchar(oct"024",15u#,asc_height#,asc_depth#); italcorr +.76asc_height#*slant+.5crisp#-u#; adjust_fit(0,0); pickup +crisp.nib; pos1(rule_thickness,0); pos2(rule_thickness,0); +pos3(min(bar,rule_thickness),90); pos4(min(bar,rule_thickness),90); lft +x1l=hround(.5w-.5rule_thickness); y1-.5rule_thickness=-d; +x0=x1=x2; top y0=h; x0-x3=x4-x0=3u+eps; +y3=y4=y0-.24asc_height-eps; pos5(min(bar,rule_thickness),angle(z4-z0)); z5l=z0; +pos6(min(bar,rule_thickness),angle(z3-z0)); z6l=z0; z9=.381966[.5[z3,z4],z0]; +numeric t; path p; p=z4l{z9-z4}..z6r; t=xpart(p +intersectiontimes((x2r,-d)--(x2r,h))); y2=ypart point t of +p; +path p; p=z0..{z4-z9}z4r--subpath (0,t) +of\\(z4l{z9-z4}..z6r) + --z2r---z1r..z1l---z2l--subpath (t,0) of\\(z3l{z9-z3}..z5r) + --z3r{z9-z3}..z0 & cycle; % arrowhead and stem +p:=p shifted (x0-x4-eps,0); filldraw p; % left arrow +p:=p shifted (x4-x3+eps,0); filldraw p; +penlabels(0,1,2,3,4,5,6,9); endchar; + +cmchar "Double downward arrow"; +beginchar(oct"025",15u#,asc_height#,asc_depth#); +adjust_fit(0,0); pickup crisp.nib; pos1(rule_thickness,0); +pos2(rule_thickness,0); pos3(min(bar,rule_thickness),90); pos4(min(bar,rule_thickness),90); lft +x1l=hround(.5w-.5rule_thickness); y1+.5rule_thickness=h; +x0=x1=x2; bot y0=-d; x0-x3=x4-x0=3u+eps; +y3=y4=y0+.24asc_height+eps; pos5(min(bar,rule_thickness),angle(z4-z0)); z5l=z0; +pos6(min(bar,rule_thickness),angle(z3-z0)); z6l=z0; z9=.381966[.5[z3,z4],z0]; +numeric t; path p; p=z4r{z9-z4}..z6r; t=xpart(p +intersectiontimes((x2r,-d)--(x2r,h))); y2=ypart point t of +p; +path p; p=z0..{z4-z9}z4l--subpath (0,t) +of\\(z4r{z9-z4}..z6r) + --z2r---z1r..z1l---z2l--subpath (t,0) of\\(z3r{z9-z3}..z5r) + --z3l{z9-z3}..z0 & cycle; % arrowhead and stem +p:=p shifted (x0-x4-eps,0); filldraw p; % left arrow +p:=p shifted (x4-x3+eps,0); filldraw p; +penlabels(0,1,2,3,4,5,6,9); endchar; + +%% +cmchar "Upward rightward harpoon"; +beginchar(oct"026",7.5u#,asc_height#, asc_depth#); +%% see page E431 +adjust_fit(0,0); pickup crisp.nib; +x0=x1=x2; lft x1l=hround(.5w-.5rule_thickness); +y1-.5rule_thickness=-d; pos1(rule_thickness,0); +pos2(rule_thickness,0); pos3(min(bar,rule_thickness),-90); pos4(min(bar,rule_thickness),-90); +top y0=vround h; +x3-x0=x0-x4=.24asc_height+eps; y3=y4=y0-3u-eps; +pos5(min(bar,rule_thickness),angle(z4-z0)); z5l=z0; +pos6(min(bar,rule_thickness),angle(z3-z0)); z6l=z0; +z9=.381966[.5[z3,z4],z0]; +numeric t; path p; +p=z4r..{y0-y4,2(x0-x4)}z6r; +t=xpart (p intersectiontimes ((x2l,0)--(x2l,h))); +y2=ypart point t of p; +filldraw z0--(x2l,y0)---z1l..z1r---z2r + ..subpath(t,0) of (z3r..{x0-x3,2(y0-y3)}z5r) + --z3l..{x0-x3,2(y0-y3)}cycle; +picture v; v:=currentpicture; +penlabels(0,1,2,3,4,5,6,9); endchar; + +cmchar "Downward rightward harpoon"; +beginchar(oct"027",7.5u#,asc_height#,asc_depth#); +adjust_fit(0,0); +currentpicture:=v +reflectedabout((0,.5(h-d)*aspect_ratio+eps),(w,.5(h-d)*aspect_ratio+eps)); +penlabels(0,1,2,3,4,5,6); endchar; + +cmchar "Upward leftward harpoon"; +beginchar(oct"030",7.5u#,asc_height#, asc_depth#); +adjust_fit(0,0); +currentpicture:= +v reflectedabout((w/2+eps,-d),(w/2+eps,h)); +picture v; v:=currentpicture; +penlabels(0,1,2,3,4,5,6); endchar; + +cmchar "Downward leftward harpoon"; +beginchar(oct"031",7.5u#,asc_height#,asc_depth#); +adjust_fit(0,0); +currentpicture:=v +reflectedabout((0,.5(h-d)*aspect_ratio+eps),(w,.5(h-d)*aspect_ratio+eps)); +penlabels(0,1,2,3,4,5,6); endchar; + +cmchar "Rightward arrow with tail"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"032",20u#,v_center(spread#+.48asc_height#)); +adjust_fit(0,0); pickup crisp.nib; pos1(rule_thickness,90); +pos2(rule_thickness,90); pos3(min(bar,rule_thickness),0); pos4(min(bar,rule_thickness),0); +y0=y1=y2=math_axis; x1-.5rule_thickness=hround 1.5u; rt +x0=hround(w-3u); y3-y0=y0-y4=.24asc_height+eps; +x3=x4=x0-3u-eps; pos5(min(bar,rule_thickness),angle(z4-z0)); z5l=z0; +pos6(min(bar,rule_thickness),angle(z3-z0)); z6l=z0; z9=.381966[.5[z3,z4],z0]; +numeric t; path p; p=z4l{z9-z4}..z6r; t=xpart(p +intersectiontimes((0,y2l)--(w,y2l))); x2=xpart point t of p; +path p; +p=z0..{z4-z9}z4r--subpath (0,t) of\\(z4l{z9-z4}..z6r) + --z2l---z1l..z1r---z2r--subpath (t,0) of\\(z3l{z9-z3}..z5r) + --z3r{z9-z3}..z0 & cycle; % arrowhead and stem +path arrow; +arrow=z0..{z4-z9}z4r--subpath (0,t) of\\(z4l{z9-z4}..z6r) + --z2l---z2r--subpath (t,0) of\\(z3l{z9-z3}..z5r) + --z3r{z9-z3}..z0 & cycle; +p:=p shifted (2u,0); filldraw p; +arrow:=arrow shifted (-13u+min(bar,rule_thickness),0); filldraw arrow; +penlabels(0,1,2,3,4,5,6,9); endchar; + +cmchar "Leftward arrow with tail"; +beginchar(oct"033",20u#,v_center(spread#+.48asc_height#)); +adjust_fit(0,0); pickup crisp.nib; +p:= p reflectedabout ((w/2+eps,-d),(w/2+eps,h)); +arrow:= arrow reflectedabout ((w/2+eps,-d),(w/2+eps,h)); +filldraw p; filldraw arrow; +penlabels(0,1,2,3,4,5,6,9); endchar; + +cmchar "Leftward-rightward parallel arrows"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"034",18u#,v_center(spread#+.96asc_height#)); +adjust_fit(0,0); pickup crisp.nib; pos1(rule_thickness,90); +pos2(rule_thickness,90); pos3(min(bar,rule_thickness),0); pos4(min(bar,rule_thickness),0); +y0=y1=y2=math_axis; x1+.5rule_thickness=hround(w-u); lft +x0=hround u; y3-y0=y0-y4=.24asc_height+eps; x3=x4=x0+3u+eps; +pos5(min(bar,rule_thickness),angle(z4-z0)); z5l=z0; pos6(min(bar,rule_thickness),angle(z3-z0)); +z6l=z0; z9=.381966[.5[z3,z4],z0]; numeric t; path p; +p=z4r{z9-z4}..z6r; t=xpart(p +intersectiontimes((0,y2l)--(w,y2l))); x2=xpart point t of p; +path p, q; % re-use p +p=z0..{z4-z9}z4l--subpath (0,t) of\\(z4r{z9-z4}..z6r) + --z2l---z1l..z1r---z2r--subpath (t,0) of\\(z3r{z9-z3}..z5r) + --z3l{z9-z3}..z0 & cycle; % arrowhead and stem +p:=p shifted (0,.5[y3,y4]+eps); filldraw p; % top arrow +p:= p shifted (0,y4-y3); +q:= p reflectedabout ((w/2+eps,-d),(w/2+eps,h)); +p:=p shifted (0,y3-y4+eps); % restore p's position +filldraw q; % bottom arrow +penlabels(0,1,2,3,4,5,6,9); endchar; + +cmchar "Rightward-leftward parallel arrow"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"035",18u#,v_center(spread#+.96asc_height#)); +adjust_fit(0,0); pickup crisp.nib; +p:=p reflectedabout ((w/2+eps,-d),(w/2+eps,h)); +q:=q reflectedabout ((w/2+eps,-d),(w/2+eps,h)); +filldraw p; filldraw q; +penlabels(0,1,2,3,4,5,6,9); endchar; + +cmchar "Leftward shift"; +beginchar(oct"036",9u#,asc_height#, 0); +adjust_fit(0,0); pickup crisp.nib; pos1(rule_thickness,90); +pos2(rule_thickness,90); pos3(min(bar,rule_thickness),0); pos4(min(bar,rule_thickness),0); +y0=y1=y2=.8h; x1+.5rule_thickness=hround(w-u); lft x0=hround +u; y3-y0=y0-y4=.24asc_height+eps; x3=x4=x0+3u+eps; +pos5(min(bar,rule_thickness),angle(z4-z0)); z5l=z0; pos6(min(bar,rule_thickness),angle(z3-z0)); +z6l=z0; z9=.381966[.5[z3,z4],z0]; +z10=z1; x11=x10; y11-.5rule_thickness =vround -d; +pos10(rule_thickness,0); pos11(rule_thickness,0); +numeric t; path p; p=z4r{z9-z4}..z6r; +t=xpart(p intersectiontimes((0,y2l)--(w,y2l))); +x2=xpart point t of p; +path p; +p=z0..{z4-z9}z4l--subpath (0,t) of\\(z4r{z9-z4}..z6r) +--z2l---(x10l,y1l)--z11l..z11r---{up}z10r..{left}z1r---z2r--subpath +(t,0) of\\(z3r{z9-z3}..z5r) + --z3l{z9-z3}..z0 & cycle; % arrowhead and bent stem +filldraw p; +penlabels(0,1,2,3,4,5,6,9,10); endchar; + +cmchar "Rightward shift"; +beginchar(oct"037",9u#,asc_height#, 0); +adjust_fit(0,0); pickup crisp.nib; +p:=p reflectedabout((w/2+eps,-d),(w/2+eps,h)); +filldraw p; +penlabels(0,1,2,3,4,5,6,9); endchar; + +compute_spread(.45x_height#,.55x_height#); +cmchar "Rightward squiggly arrow"; +beginchar(oct"040",18u#,v_center(spread# + +rule_thickness#)); +adjust_fit(0,0); pickup crisp.nib; +pos1(rule_thickness,90); pos2(rule_thickness,90); +pos3(min(bar,rule_thickness),0); pos4(min(bar,rule_thickness),0); y0=y1=y2=math_axis; +x1-.5rule_thickness=hround 11u; rt x0=hround(w-u); +y3-y0=y0-y4=.24asc_height+eps; x3=x4=x0-3u-eps; +pos5(min(bar,rule_thickness),angle(z4-z0)); z5l=z0; pos6(min(bar,rule_thickness),angle(z3-z0)); +z6l=z0; z9=.381966[.5[z3,z4],z0]; +numeric t; path p; +p=z4l{z9-z4}..z6r; t=xpart(p +intersectiontimes((0,y2l)--(w,y2l))); x2=xpart point t of p; +path p; +p=z0..{z4-z9}z4r--subpath (0,t) of\\(z4l{z9-z4}..z6r) + --z2l---z1l..z1r---z2r--subpath (t,0) of\\(z3l{z9-z3}..z5r) + --z3r{z9-z3}..z0 & cycle; % arrowhead and stem +filldraw p; +%% now for squiggle +x12-x11=x13-x12=x14-x13=x15-x14=x16-x15=x1-x16; +x1-x11=hround (w-2u-x0+x1-.5rule_thickness); +y11=y13=y15=y0; y12=y16=.5[y0,y3]; +y14=.5[y4,y0]; +pickup pencircle scaled rule_thickness; +draw z11---z12---z14---z16---z1; +penlabels(0,1,2,3,4,5,6,9,11,12,13,14,15,16); endchar; + +compute_spread(.45x_height#,.55x_height#); +cmchar "Leftward rightward squiggly arrow"; +beginchar(oct"041",25u#,v_center(spread# + +rule_thickness#)); +adjust_fit(0,0); pickup crisp.nib; +arrow_length=4.5u+eps; +pos1(rule_thickness,90); pos2(rule_thickness,90); +pos3(min(bar,rule_thickness),0); pos4(min(bar,rule_thickness),0); y0=y1=y2=math_axis; +x1+.5rule_thickness=hround(u+arrow_length); +lft x0=hround u; y3-y0=y0-y4=.24asc_height+eps; +x3=x4=x0+3u+eps; pos5(min(bar,rule_thickness),angle(z4-z0)); z5l=z0; +pos6(min(bar,rule_thickness),angle(z3-z0)); z6l=z0; z9=.381966[.5[z3,z4],z0]; +numeric t; path p; p=z4r{z9-z4}..z6r; t=xpart(p +intersectiontimes((0,y2l)--(w,y2l))); x2=xpart point t of p; +path p; p=z0..{z4-z9}z4l--subpath (0,t) +of\\(z4r{z9-z4}..z6r) + --z2l---z1l..z1r---z2r--subpath (t,0) of\\(z3r{z9-z3}..z5r) + --z3l{z9-z3}..z0 & cycle; % arrowhead and stem +filldraw p; % left arrow +p:=p reflectedabout ((w/2+eps,-d),(w/2+eps,h)); +filldraw p; % right arrow +z10=z1 reflectedabout ((w/2+eps,-d),(w/2+eps,h)); +y11=y15=y19=.5[y0,y3]; y13=y17=.5[y4,y0]; +y12=y14=y16=y18=y10; +x11-x1=x12-x11=x13-x12=x14-x13=x15-x14=x16-x15=x17-x16=x18-x17= +x19-x18=x10-x19; +pickup pencircle scaled rule_thickness; +draw z1---z11---z13---z15---z17---z19---z10; +penlabels(0,1,2,3,4,5,6,9,10,11,12,13,14,15,16,17,18,19); +endchar; + +cmchar "Leftward curly arrow"; +beginchar(oct"042",18u#,.8asc_height#,0#); +adjust_fit(0,0); pickup crisp.nib; +numeric arrow_length; arrow_length=.66*(w-2u+eps); +pos1(rule_thickness,90); pos2(rule_thickness,90); +pos3(min(bar,rule_thickness),0); pos4(min(bar,rule_thickness),0); y0=y1=y2=math_axis; +x1+.5rule_thickness=hround(u+arrow_length); +lft x0=hround u; y3-y0=y0-y4=.24asc_height+eps; +x3=x4=x0+3u+eps; pos5(min(bar,rule_thickness),angle(z4-z0)); z5l=z0; +pos6(min(bar,rule_thickness),angle(z3-z0)); z6l=z0; z9=.381966[.5[z3,z4],z0]; +numeric t; path p; p=z4r{z9-z4}..z6r; t=xpart(p +intersectiontimes((0,y2l)--(w,y2l))); x2=xpart point t of p; +path p; p=z0..{z4-z9}z4l--subpath (0,t) +of\\(z4r{z9-z4}..z6r) + --z2l---z1l..z1r---z2r--subpath (t,0) of\\(z3r{z9-z3}..z5r) + --z3l{z9-z3}..z0 & cycle; % arrowhead and stem +filldraw p; % left arrow +z10=z1; x13=x14=hround(u+arrow_length+eps); y13=y1; y14=-o; +x12=.5[x11,x13]; y12=h; rt x11=hround(w-u); y11=.5[y10,y12]; +pickup pencircle scaled rule_thickness; +path q; +q=z10{right}..tension0.8..{up}z11..tension0.8..{left}z12 +..tension0.8..{down}z13--z14; +draw q; +penlabels(0,1,2,3,4,5,6,9,10,11,12,13,14); endchar; + +cmchar "Rightward curly arrow"; +beginchar(oct"043",18u#,.8asc_height#,0#); +adjust_fit(0,0); pickup crisp.nib; +p:=p reflectedabout ((w/2+eps,-d),(w/2+eps,h)); +filldraw p; +pickup pencircle scaled rule_thickness; +q:=q reflectedabout ((w/2+eps,-d),(w/2+eps,h)); +draw q; endchar; + +numeric circ_diam; % diameter of little circle +circ_diam=2.5u; +cmchar "Equals circle sign"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"044",14u#,v_center(4spread#+rule_thickness#+2.5u#)); +italcorr h#*slant-.5u#; adjust_fit(0,0); pickup rule.nib; +lft x1=hround u-eps; x3=x1; x2=x4=w-x1; y1=y2; y3=y4; +y1-y3=spread; .5[y1,y3]=math_axis; draw z1--z2; % upper bar +draw z3--z4; % lower bar % +penpos11(rule_thickness,90); penpos13(rule_thickness,-90); +penpos12(rule_thickness,180); penpos14(rule_thickness,0); +x12r=hround(.5w-.5circ_diam-rule_thickness); % +x14r=w-x12r; x11=x13=.5w; y11l=y13l+circ_diam; +y12=y14=.5[y11,y13]; y13r=vround(y1+.8spread); % +penstroke pulled_arc.e(11,12) & pulled_arc.e(12,13) + & pulled_arc.e(13,14) & pulled_arc.e(14,11) & cycle; % +penlabels(1,2,3,4,11,12,13,14); endchar; + + + +cmchar "Follows or equals sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % spread of similarity sign +compute_spread(.54 x_height#,.66 x_height#); +spread#'':=spread#; spread'':=spread; % spread between symbols +compute_spread(5/4 x_height#,3/2 x_height#); % spread of follows sign +beginchar(oct"045",14u#,v_center(spread#'+spread#+spread#'')); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x1=hround 1.5u-eps; x1=x3; x2=w-x1; +y1-y3=spread; y2=.5[y1,y3]; top y1=h; +draw z1{u,-spread}...{right}z2; %upper `diagonal' +draw z3{u,spread}...{right}z2; % lower diagonal +pickup pencircle xscaled .7rule_thickness yscaled +1.4rule_thickness; +if vair#>.8curve#: pickup rule.nib; autorounded; fi +lft x11=hround u; x12=4u; x13=w-x12; x14=w-x11; +bot y11=bot y13; top y12=top y14; +top y12-bot y11=spread''; +y3-y14=spread'; +draw z11{up}...z12{right}..{right}z13...{up}z14; +penlabels(1,2,3,11,12,13,14); endchar; + +cmchar "Greater than or similar to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(.54x_height#,.66x_height#); +spread#'':=spread#; spread'':=spread; +compute_spread(5/4 x_height#,3/2 x_height#); +beginchar(oct"046",14u#,v_center(spread#'+spread#+spread#'')); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x1=hround 1.5u-eps; x1=x3; x2=w-x1; +y1-y3=spread; y2=.5[y1,y3]; top y1=h; +draw z1--z2--z3; +pickup pencircle xscaled .7rule_thickness yscaled +1.4rule_thickness; +if vair#>.8curve#: pickup rule.nib; autorounded; fi +lft x11=hround u; x12=4u; x13=w-x12; x14=w-x11; +bot y11=bot y13; top y12=top y14; +top y12-bot y11=spread''; + y3-y14=spread'; +draw z11{up}...z12{right}..{right}z13...{up}z14; +penlabels(1,2,3,4,11,12,13,14); endchar; + +cmchar "Greater than or approximately equal to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(.54x_height#,.66x_height#); +spread#'':=spread#; spread'':=spread; % spread between similarities +compute_spread(1.111 x_height#,1.333 x_height#); +beginchar(oct"047",14u#,v_center(spread#+2spread#''+2rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x1=hround 1.5u-eps; x1=x3; x2=w-x1; +y1-y3=spread; y2=.5[y1,y3]; top y1=h; +draw z1--z2--z3; +pickup pencircle xscaled .7rule_thickness yscaled +1.4rule_thickness; +if vair#>.8curve#: pickup rule.nib; autorounded; fi +lft x11=hround u; x12=4u; x13=w-x12; x14=w-x11; +bot y11=bot y13; top y12=top y14; +top y12-bot y11=spread'; +bot y3- top y13 = spread''; +path p; p=z11{up}...z12{right}..{right}z13...{up}z14; +draw p; draw p shifted (0,-spread''); +penlabels(1,2,3,4,11,12,13,14); endchar; + +cmchar "Multimap symbol"; +beginchar(oct"050",20u#,.8asc_height#,0#); +adjust_fit(0,0); pickup rule.nib; autorounded; +numeric circ_diam; circ_diam=5u; +y2=math_axis; y8=y2+.5circ_diam; rt x2=w-u; +x6=x2-circ_diam; +circle_points; draw_circle; +x9=u+.5rule_thickness; y9=y10=y2; x10=x6-.5rule_thickness; +draw z9---z10; +penlabels(1,2,3,4,5,6,7,8,9,10); endchar; + +cmchar "Therefore"; +beginchar(oct"051",12u#,asc_height#,0); +adjust_fit(0,0); +lft x1=hround 1.5u; x2=w-x1; bot y1=-o; y2=y1; +z3-z1=(z2-z1)rotated60; +if square_dots: + pickup rule.nib; + filldraw unitsquare shifted (-.5,-.5) scaled (dot_size-.5rule_thickness) shifted z1; + filldraw unitsquare shifted (-.5,-.5) scaled (dot_size-.5rule_thickness) shifted z2; + filldraw unitsquare shifted (-.5,-.5) scaled (dot_size-.5rule_thickness) shifted z3; +else: + fill fullcircle scaled dot_size shifted z1; + % left bottom dot + fill fullcircle scaled dot_size shifted z2; + % rigth bottom + fill fullcircle scaled dot_size shifted z3; % top dot +fi +penlabels(1,2,3); endchar; + + +cmchar "Because"; +beginchar(oct"052",12u#,asc_height#,0); +adjust_fit(0,0); +lft x1=hround 1.5u; x2=w-x1; y2=y1; +x3=w/2; y3=-o; +z3-z1=(z2-z1)rotated-60; +if square_dots: + pickup rule.nib; + filldraw unitsquare shifted (-.5,-.5) scaled (dot_size-.5rule_thickness) shifted z1; + filldraw unitsquare shifted (-.5,-.5) scaled (dot_size-.5rule_thickness) shifted z2; + filldraw unitsquare shifted (-.5,-.5) scaled (dot_size-.5rule_thickness) shifted z3; +else: + fill fullcircle scaled dot_size shifted z1; % top left dot + fill fullcircle scaled dot_size shifted z2; + % top right dot + fill fullcircle scaled dot_size shifted z3; % bottom dot +fi +penlabels(1,2,3); endchar; + +cmchar "Equals-and-dots sign"; +beginarithchar(oct"053"); +compute_spread(.45x_height#,.55x_height#); +pickup rule.nib; +lft x1=hround u-eps; x3=x1; x2=x4=w-x1; +y1=y2; y3=y4; y1-y3=spread; .5[y1,y3]=math_axis; +draw z1--z2; draw z3--z4; % draw bars +pickup light_rule.nib; +x5=x6=x7=x8=hround w/2+eps; z5=z6; z7=z8; +penpos5(.8dot_size,0); penpos6(.8dot_size,90); +penpos7(.8dot_size,0); penpos8(.8dot_size,90); +y5-y1=y3-y7=spread; +dot(5,6); dot(7,8); % draw dots +penlabels(1,2,3,4,5,6,7,8); endchar; + +cmchar "Equals sign with triangle"; +beginchar(oct"054", 14u#,12u#+math_axis# ,6u#-math_axis#); +compute_spread(.45x_height#,.55x_height#); +pickup rule.nib; +lft x1=hround u-eps; x3=x1; x2=x4=w-x1; +y1=y2; y3=y4; y1-y3=spread; .5[y1,y3]=math_axis; +draw z1--z2; draw z3--z4; % draw bars +numeric tri_side; % length of equilateral triangle +tri_side=7u; +x6-x5=tri_side; .5[x5,x6]=w/2; y5=y6; y5-y1=.8spread; +%top y7=body_height;x7=w/2; +z7-z5=(z6-z5) rotated 60; +draw z5--z6--z7--cycle; +penlabels(1,2,3,4,5,6,7); endchar; + + +cmchar "Precedes or equals sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(.54x_height#,.55x_height#); +spread#'':=spread#; spread'':=spread; +compute_spread(5/4 x_height#,3/2 x_height#); +beginchar(oct"055",14u#,v_center(spread#'+spread#+spread#'')); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x2=hround 1.5u-eps; x1=x3=w-x2; +y1-y3=spread; y2=.5[y1,y3]; top y1=h; +draw z1{-u,-spread}...{left}z2; %upper `diagonal' +draw z3{-u,spread}...{left}z2; % lower diagonal +pickup pencircle xscaled .7rule_thickness yscaled +1.4rule_thickness; +if vair#>.8curve#: pickup rule.nib; autorounded; fi +lft x11=hround u; x12=4u; x13=w-x12; x14=w-x11; +bot y11=bot y13; top y12=top y14; +top y12-bot y11=spread''; + y3-y14=spread'; +draw z11{up}...z12{right}..{right}z13...{up}z14; +penlabels(1,2,3,11,12,13,14); endchar; + +cmchar "Less than or similar to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(.54x_height#,.55x_height#); +spread#'':=spread#; spread'':=spread; +compute_spread(5/4 x_height#,3/2 x_height#); +beginchar(oct"056",14u#,v_center(spread#'+spread#+spread#'')); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x2=hround 1.5u-eps; x1=x3=w-x2; +y1-y3=spread; y2=.5[y1,y3]; top y1=h; +draw z1--z2--z3; +pickup pencircle xscaled .7rule_thickness yscaled +1.4rule_thickness; +if vair#>.8curve#: pickup rule.nib; autorounded; fi +lft x11=hround u; x12=4u; x13=w-x12; x14=w-x11; +bot y11=bot y13; top y12=top y14; +top y12-bot y11=spread''; + y3-y14=spread'; +draw z11{up}...z12{right}..{right}z13...{up}z14; +penlabels(1,2,3,4,11,12,13,14); endchar; + +cmchar "Less than or approximately equal to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(.54x_height#,.66x_height#); +spread#'':=spread#; spread'':=spread; % spread between similarities +compute_spread(1.111 x_height#,1.333 x_height#); +beginchar(oct"057",14u#,v_center(spread#+2spread#''+2rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x2=hround 1.5u-eps; x1=x3=w-x2; +y1-y3=spread; y2=.5[y1,y3]; top y1=h; +draw z1--z2--z3; +pickup pencircle xscaled .7rule_thickness yscaled +1.4rule_thickness; +if vair#>.8curve#: pickup rule.nib; autorounded; fi +lft x11=hround u; x12=4u; x13=w-x12; x14=w-x11; +bot y11=bot y13; top y12=top y14; +top y12-bot y11=spread'; +bot y3- top y13 = spread''; +path p; p=z11{up}...z12{right}..{right}z13...{up}z14; +draw p; draw p shifted (0,-spread''); +penlabels(1,2,3,4,11,12,13,14); endchar; + +cmchar "Equal or less than sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"060",14u#,v_center(spread#'+spread#+rule_thickness#)); +italcorr h#*slant-u#; adjust_fit(0,0); pickup rule.nib; +lft x2=hround 1.5u-eps; x1=x3=w-x2; y1-y3=spread; +y2=.5[y1,y3]; y8-y1=y9-y2=spread'; top y8=h; +x2=x9; x1=x8; +draw z1--z2--z3; % diagonals +draw z8--z9; % equal sign +penlabels(1,2,3,8,9); endchar; + +cmchar "Equal or greater than sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"061",14u#,v_center(spread#'+spread#+rule_thickness#)); +italcorr h#*slant-u#; adjust_fit(0,0); pickup rule.nib; +rt x2=hround(w-1.5u)+eps; x1=x3=w-x2; y1-y3=spread; +x2=x9; x1=x8; +y2=.5[y1,y3]; y8-y1=y9-y2=spread'; top y8=h; +draw z1--z2--z3; % diagonals +draw z8--z9; +penlabels(1,2,3,8,9); endchar; + +cmchar "Less than or (slanted) equal sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"066",14u#,v_center(spread#'+spread#+rule_thickness#)); +italcorr h#*slant-u#; adjust_fit(0,0); pickup rule.nib; +lft x2=hround 1.5u-eps; x1=x3=w-x2; y1-y3=spread; +y2=.5[y1,y3]; y3-y8=y2-y9=spread'; top y1=h; +x2=x9; x1=x8; +draw z1--z2--z3; % diagonals +draw z8--z9; % equal sign +penlabels(1,2,3,8,9); endchar; + +cmchar "Greater than or (slanted) equal sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"076",14u#,v_center(spread#'+spread#+rule_thickness#)); +italcorr h#*slant-u#; adjust_fit(0,0); pickup rule.nib; +rt x2=hround(w-1.5u)+eps; x1=x3=w-x2; y1-y3=spread; +x2=x9; x1=x8; +y2=.5[y1,y3]; y3-y8=y2-y9=spread'; top y1=h; +draw z1--z2--z3; % diagonals +draw z8--z9; +penlabels(1,2,3,8,9); endchar; +cmchar "Less than or greater than sign"; +compute_spread(.4x_height#,.5x_height#); +spread#':=spread#; spread':=spread; +compute_spread(1.111 x_height#,1.333 x_height#); +beginchar(oct"067",14u#,v_center(2spread#'+spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x1=hround w-1.5u+eps; x1=x3=x5; x2=x4=x6=w-x1; +y1-y3=spread; top y1=h; y2-y4=spread'; y4-y6=spread; +y2=.5[y1,y3]; y5=.5[y4,y6]; +draw z1--z2--z3; draw z4--z5--z6; +penlabels(1,2,3,4,5,6); endchar; + +cmchar "Greater than or less than sign"; +compute_spread(.4x_height#,.5x_height#); +spread#':=spread#; spread':=spread; +compute_spread(1.111 x_height#,1.333x_height#); +beginchar(oct"077",14u#,v_center(2spread#'+spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x1=hround 1.5u-eps; x1=x3=x5; x2=x4=x6=w-x1; +y1-y3=spread; top y1=h; y2-y4=spread'; y4-y6=spread; +y2=.5[y1,y3]; y5=.5[y4,y6]; +draw z1--z2--z3; draw z4--z5--z6; +penlabels(1,2,3,4,5,6); endchar; + +cmchar "Equals or precedes sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"062",14u#,v_center(spread#'+spread#+rule_thickness#)); +italcorr h#*slant-u#; adjust_fit(0,0); pickup rule.nib; +lft x2=hround(1.5u)+eps; x1=x3=w-x2; y1-y3=spread; +y2=.5[y1,y3]; top y8-bot y1=top y9-bot y2=spread'; bot y3=0; +x2=x9;x8=x1-2u; +draw z1{-u,-spread}...{left}z2; +draw z3{-u, spread}...{left}z2; +draw z8{-u,-spread}...{left}z9; +penlabels(1,2,3,8,9); endchar; + +cmchar "Equals or follows sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"063",14u#,v_center(spread#'+spread#+rule_thickness#)); +italcorr h#*slant-u#; adjust_fit(0,0); pickup rule.nib; +rt x2=hround(w-1.5u)+eps; x1=x3=w-x2; y1-y3=spread; +y2=.5[y1,y3]; top y8-bot y1=top y9-bot y2=spread'; bot y3=0;% top y8=h; +x2=x9;x8=x1+2u; +draw z1{u,-spread}...{right}z2; +draw z3{u, spread}...{right}z2; +draw z8{u,-spread}...{right}z9; +penlabels(1,2,3,8,9); endchar; + +cmchar "Precedes or curvy equals sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"064",14u#,v_center(spread#'+spread#+rule_thickness#)); +italcorr h#*slant-u#; adjust_fit(0,0); pickup rule.nib; +lft x2=hround(1.5u)+eps; x1=x3=w-x2; y1-y3=spread; +y2=.5[y1,y3]; top y3-bot y8=top y2-bot y9=spread'; bot y3=0; +x2=x9;x8=x1-2u; +%for i=1 upto 3: %lower entire character +%y[i]:=y[i]-spread'; endfor +%for i=8 upto 9: +%y[i]:=y[i]-spread'; endfor +draw z1{-u,-spread}...{left}z2; +draw z3{-u, spread}...{left}z2; +draw z8{-u, spread}...{left}z9; +penlabels(1,2,3,8,9); endchar; + +cmchar "Follows or curvy equals sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"074",14u#,v_center(spread#'+spread#+rule_thickness#)); +italcorr h#*slant-u#; adjust_fit(0,0); pickup rule.nib; +rt x2=hround(w-1.5u)+eps; x1=x3=w-x2; y1-y3=spread; +y2=.5[y1,y3]; top y3-bot y8=top y2-bot y9=spread'; bot y3=0; +x2=x9;x8=x1+2u; +%for i=1 upto 3: %lower entire character +%y[i]:=y[i]-spread'; endfor +%for i=8 upto 9: +%y[i]:=y[i]-spread'; endfor +draw z1{u,-spread}...{right}z2; +draw z3{u, spread}...{right}z2; +draw z8{u, spread}...{right}z9; +penlabels(1,2,3,8,9); endchar; + +cmchar "Less than or (double) equals sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"065",14u#,v_center(2spread#'+spread#+2rule_thickness#)); +italcorr h#*slant-u#; adjust_fit(0,0); pickup rule.nib; +lft x2=hround 1.5u-eps; x1=x3=w-x2; y1-y3=spread; +y2=.5[y1,y3]; top y1=h; +x2=x9=x7; x1=x8=x6; y7=y6; y8=y9; +y7-y9=spread'; top y3-bot y6=spread'; +draw z1--z2--z3; % diagonals +draw z6--z7; draw z8--z9; % equal sign +penlabels(1,2,3,6,7,8,9); endchar; + +cmchar "Greater than or (double) equals sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"075",14u#,v_center(2spread#'+spread#+2rule_thickness#)); +italcorr h#*slant-u#; adjust_fit(0,0); pickup rule.nib; +rt x2=hround(w-1.5u)+eps; x1=x3=w-x2; y1-y3=spread; +x2=x7=x9; x1=x6=x8; y6=y7; y8=y9; +y2=.5[y1,y3]; top y3-bot y6=spread'; top y1=h; +y7-y9=spread'; +draw z1--z2--z3; % diagonals +draw z6--z7; draw z8--z9; +penlabels(1,2,3,6,7,8,9); endchar; + +cmchar "Reverse prime symbol (superscript only)"; +beginchar(oct"070",3u#+max(1.75u#,curve#+2(curve#-stem#)), + .8asc_height#,0); adjust_fit(0,0); pickup fine.nib; numeric +light_stem,heavy_stem; +light_stem=if hefty: vair else: hround .5[vair,stem] fi; +heavy_stem=hround(bold+2bigdw); x1-.5heavy_stem=hround(.25u); +y1+.5heavy_stem=h; x2+.5light_stem=hround (w-.5u); +y2=1/12asc_height; +numeric theta; theta=angle(z1-z2)-90; +pos1(heavy_stem,theta); pos2(light_stem,theta); +filldraw circ_stroke z1e--z2e; % diagonal +penlabels(1,2); endchar; + +cmchar "short axis line"; +beginchar(oct"071",9u#,27/7u#+math_axis#,27/7u#-math_axis#); pickup rule.nib; +lft x1=hround 1.5u-eps; x2=w-x1; y1=y2=math_axis; +draw z1--z2; +labels(1,2); endchar; + +cmchar "Dotted (right-left) equals sign"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"072",14u#,v_center(3spread#+2rule_thickness#)); +italcorr h#*slant-.5u#; adjust_fit(0,0); pickup rule.nib; +lft x1=hround u-eps; x3=x1; x2=x4=w-x1; y1=y2; y3=y4; +y1-y3=spread; .5[y1,y3]=math_axis; draw z1--z2; % upper bar +draw z3--z4; % lower bar +pickup tiny.nib; +x6=x5=x2; y6=y5=y1+spread; +pos5(dot_size,0); pos6(dot_size,90); +x7=x8=x3; y7=y8=y4-spread; +pos7(dot_size,0); pos8(dot_size,90); +dot(5,6); dot(7,8); +penlabels(1,2,3,4,5,6,7,8); endchar; + +cmchar "Dotted (left-right) equals sign"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"073",14u#,v_center(3spread#+2rule_thickness#)); +italcorr h#*slant-.5u#; adjust_fit(0,0); pickup rule.nib; +lft x1=hround u-eps; x3=x1; x2=x4=w-x1; y1=y2; y3=y4; +y1-y3=spread; .5[y1,y3]=math_axis; +draw z1--z2; % upper bar +draw z3--z4; % lower bar +pickup tiny.nib; +x6=x5=x1; y6=y5=y1+spread; +pos5(dot_size,0); pos6(dot_size,90); +x7=x8=x4; y7=y8=y4-spread; +pos7(dot_size,0); pos8(dot_size,90); +dot(5,6); dot(7,8); +penlabels(1,2,3,4,5,6,7,8); endchar; + +cmchar "Square subset sign"; % taken from vol E, p533 +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"100",14u#,v_center(spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; lft x2=hround(1.5u); +x1=x4=hround(w-x2)+eps; x3=x2; y1-y4=spread; y2=y1; y3=y4; +top y1=h; draw z1--z2--z3--z4; % bars and stem x8=x1; +penlabels(1,2,3,4); endchar; + +cmchar "Square superset sign"; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"101",14u#,v_center(spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; +x2=hround(w-1.5u); x1=x4=hround w-x2-eps; x3=x2; +y1-y4=spread; y2=y1; y3=y4; top y1=h; draw z1--z2--z3--z4; +% bars and stem +penlabels(1,2,3,4); endchar; + +cmchar "Rightward pointing isosceles triangle"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"102",14u#,v_center(spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; lft x2=hround(1.5u); +x3=x2; x1=hround(w-x2); +top y2=h; y2-y3=spread; y1=.5[y2,y3]; +draw z1--z2--z3--cycle; +penlabels(1,2,3); endchar; + +cmchar "Leftward pointing isosceles triangle"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"103",14u#,v_center(spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; rt x2=hround(w-1.5u-eps); +x3=x2; x1=hround(w-x2); +top y2=h; y2-y3=spread; y1=.5[y2,y3]; +draw z1--z2--z3--cycle; +penlabels(1,2,3); endchar; + +cmchar "Rightward isosceles triangle with lower bar"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"104",14u#,v_center(spread#'+spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; lft x2=hround(1.5u); +x3=x2; x1=hround(w-x2); +top y2=h; y2-y3=spread; y1=.5[y2,y3]; +x4=x2; x5=x1; y3-y4=spread'; y5=y4; +draw z1--z2--z3--cycle; draw z4--z5; +penlabels(1,2,3,4,5); endchar; + +cmchar "Leftward isosceles triangle with lower bar"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"105",14u#,v_center(spread#'+spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; rt x2=hround(w-1.5u-eps); +x3=x2; x1=hround(w-x2); +top y2=h; y2-y3=spread; y1=.5[y2,y3]; +x4=x2; x5=x1; y3-y4=spread'; y5=y4; +draw z1--z2--z3--cycle; draw z4--z5; +penlabels(1,2,3,4,5); endchar; + +cmchar "Large, filled, 5-pointed star"; +beginchar(oct"106",asc_height#+desc_depth#,asc_height#,desc_depth#); +adjust_fit(.5u#, .5u#); pickup tiny.nib; +numeric theta; theta=360/5; +x0=good.x .5w; y0=good.y .5[h, -d]; x1=x0; top y1=h; +for n=2 upto 5: z[n]=z0+(z1-z0) rotated((n-1)*theta); endfor +% z0 is the `origin' +% z1 thru z5 are the points; z1 at the top going +% counterclockwise +z6=(z1--z3)intersectionpoint(z2--z5); +for n=7 upto10: z[n]=z0+(z6-z0)rotated((n-1)*theta); endfor +filldraw z1--z6--z2--z7--z3--z8--z4--z9--z5--z10--cycle; +penlabels(0,1,2,3,4,5); endchar; + +cmchar "Vertical overlapping slurs"; +beginchar(oct"107",9u#,body_height#,paren_depth#); +adjust_fit(0,0); pickup fine.nib; +numeric light_stem; light_stem=Vround .5[vair,stem]; +y2=.5[h,-d]; x2r=hround w-1.5u; pos2(light_stem,0); +x1-.5hair=hround w-x2; x3=x1; y1+.5hair=h; y3-.5hair=-d; +numeric theta; theta= angle((z2-z1)xscaled3); +numeric theta'; theta'=angle((z3-z2)xscaled3); +pos1(min(hair,rule_thickness), theta+90); +pos3(min(hair,rule_thickness), theta'+90); +path p; +p=z1l{dir theta}...z2l...{dir theta'}z3l + ..z3r{-dir theta'}...z2r...{-dir theta}z1r..cycle; +filldraw p; +p:=p reflectedabout((.5w,-d),(.5w,h)); filldraw p; +penlabels(1,2,3); endchar; + +cmchar "Filled rightward pointing isosceles triangle"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"111",14u#,v_center(spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; lft x2=hround(1.5u); +x3=x2; x1=hround(w-x2); +top y2=h; y2-y3=spread; y1=.5[y2,y3]; +filldraw z1--z2--z3--cycle; +penlabels(1,2,3); endchar; + +cmchar "Filled leftward pointing isosceles triangle"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"112",14u#,v_center(spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; rt x2=hround(w-1.5u-eps); +x3=x2; x1=hround(w-x2); +top y2=h; y2-y3=spread; y1=.5[y2,y3]; +filldraw z1--z2--z3--cycle; +penlabels(1,2,3); endchar; + + cmchar "short axis right arrow"; +beginchar(oct"113",9u#,27/7u#+math_axis#,27/7u#-math_axis#); +pickup rule.nib; +penpos1(.25rule_thickness,90); penpos2(.25rule_thickness,90); penpos3(min(bar,rule_thickness),0); +penpos4(min(bar,rule_thickness),0); +y0=y1=y2=math_axis; +x1=hround 1.5u-eps; +rt x0=w-x1; +y3-y0=y0-y4=.24asc_height+eps; x3=x4=x0-3u-eps; +penpos5(min(bar,rule_thickness),angle(z4-z0)); z5l=z0; penpos6(min(bar,rule_thickness),angle(z3-z0)); z6l=z0; +z9=.381966[.5[z3,z4],z0]; +numeric t; path p; p=z4l{z9-z4}..z6r; +t=xpart(p intersectiontimes((0,y2l)--(w,y2l))); x2=xpart point t of p; +filldraw z0..{z4-z9}z4r--subpath (0,t) of\\(z4l{z9-z4}..z6r) + --z2l---z1l..z1r---z2r--subpath (t,0) of\\(z3l{z9-z3}..z5r) + --z3r{z9-z3}..z0 & cycle; % arrowhead and stem +penlabels(0,1,2,3,4,5,6,9); endchar; + +cmchar "short axis left arrow"; +beginchar(oct"114",9u#,27/7u#+math_axis#,27/7u#-math_axis#); +pickup rule.nib; +penpos1(.25rule_thickness,90); penpos2(.25rule_thickness,90); penpos3(min(bar,rule_thickness),0); +penpos4(min(bar,rule_thickness),0); +y0=y1=y2=math_axis; x0=hround 1.5u-eps; +rt x1=w-x0; +y3-y0=y0-y4=.24asc_height+eps; x3=x4=x0+3u+eps; +penpos5(min(bar,rule_thickness),angle(z4-z0)); z5l=z0; penpos6(min(bar,rule_thickness),angle(z3-z0)); z6l=z0; +z9=.381966[.5[z3,z4],z0]; +numeric t; path p; p=z4r{z9-z4}..z6r; +t=xpart(p intersectiontimes((0,y2l)--(w,y2l))); x2=xpart point t of p; +filldraw z0..{z4-z9}z4l--subpath (0,t) of\\(z4r{z9-z4}..z6r) + --z2l---z1l..z1r---z2r--subpath (t,0) of\\(z3r{z9-z3}..z5r) + --z3l{z9-z3}..z0 & cycle; % arrowhead and stem +penlabels(0,1,2,3,4,5,6,9); endchar; + + +cmchar "Filled downward triangle"; +beginchar(oct"110",.8asc_height#+3u#,.8asc_height#,0pt#); +adjust_fit(0,0); pickup rule.nib; +y2=0; lft x1=1.5u; +x3=hround w-x1; +y1=y3=vround h-y2; x2=.5[x1,x3]; +filldraw z1--z2--z3--cycle; +penlabels(1,2,3); endchar; + +cmchar "Downward triangle"; +beginchar(oct"117",.8asc_height#+3u#,.8asc_height#,0pt#); +adjust_fit(0,0); pickup rule.nib; +y2=0; lft x1=1.5u; +x3=hround w-x1; +y1=y3=vround h-y2; x2=.5[x1,x3]; +draw z1--z2--z3--cycle; +penlabels(1,2,3); endchar; + +cmchar "Upward triangle"; +beginchar(oct"115",.8asc_height#+3u#,.8asc_height#,0pt#); +adjust_fit(0,0); pickup rule.nib; +y2=h; lft x1=1.5u; +x3=hround w-x1; +y1=y3=vround h-y2; x2=.5[x1,x3]; +draw z1--z2--z3--cycle; +penlabels(1,2,3); endchar; + +cmchar "Filled upward triangle"; +beginchar(oct"116",.8asc_height#+3u#,.8asc_height#,0pt#); +adjust_fit(0,0); pickup rule.nib; +y2=h; lft x1=1.5u; +x3=hround w-x1; +y1=y3=vround h-y2; x2=.5[x1,x3]; +filldraw z1--z2--z3--cycle; +penlabels(1,2,3); endchar; + +cmchar "Egg sandwich"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"120",14u#,asc_height#,0); +italcorr h#*slant-.5u#; adjust_fit(0,0); pickup rule.nib; +lft x1=hround u-eps; x3=x1; x2=x4=w-x1; +y1=y2; y3=y4; +y1-y3=spread; +.5[y1,y3]=math_axis; +draw z1--z2; % upper bar +draw z3--z4; % lower bar +if tiny = 0: pickup rule.nib; else: pickup tiny.nib; fi +x5=x6=hround w/2; bot y5=bot y1; top y6=top y3; +y7=y8=math_axis;x8-x7=y5-y6; +x6=.5[x7,x8]; +draw z5{right}..z8..z6{left}..z7..cycle; +penlabels(1,2,3,4,5,6,7,8); endchar; + +cmchar "Stacked symbols: <, bar, >"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(.98 x_height#,1.176 x_height#); +beginchar(oct"121",14u#,v_center(2spread#'+2spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; +y1=y2; lft x1=hround 1.5u-eps; rt x2=w-x1; +x4=x6=x8=x1; x3=x5=x7=x2; +y5-y1=y1-y6=spread';top y3=h; y3-y5=spread; +y6-y8=spread; +y7=.5[y6,y8]; y4=.5[y3,y5]; +draw z3--z4--z5; draw z6--z7--z8; draw z1--z2; +penlabels(1,2,3,4,5,6,7,8); endchar; + +cmchar "Stacked symbls: greater than, bar, less than"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(.98 x_height#,1.176 x_height#); +beginchar(oct"122",14u#,v_center(2spread#'+2spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; +y1=y2; lft x2=hround 1.5u-eps; rt x1=w-x2; +x4=x6=x8=x1; x3=x5=x7=x2; +y5-y1=y1-y6=spread';top y3=h; y3-y5=spread; +y6-y8=spread; +y7=.5[y6,y8]; y4=.5[y3,y5]; +draw z3--z4--z5; draw z6--z7--z8; draw z1--z2; +numeric bar_ht; bar_ht=y1; %save height of bar +penlabels(1,2,3,4,5,6,7,8); endchar; + +cmchar "Stacked symbls: less than, =, greater than"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(.98 x_height#,1.176 x_height#); +beginchar(oct"123",14u#,v_center(3spread#'+2spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x1=hround 1.5u-eps; x2=w-x1; +x1'=x1; x2=x2'; x4=x6=x8=x1; +x3=x5=x7=x2; +y1=y2; y1'=y2'; y2-y2'=spread'; bot y2=math_axis+.5spread'; +draw z1--z2; draw z1'--z2'; +y3-y5=y6-y8=spread; +y5-y2=y2'-y6=spread'; +y7=.5[y6,y8]; y4=.5[y3,y5]; +draw z3--z4--z5; draw z6--z7--z8; +penlabels(1,1',2,2',3,4,5,6,7,8); endchar; + +cmchar "Stacked symbols: greater than, =, less than"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(.98 x_height#,1.176 x_height#); +beginchar(oct"124",14u#,v_center(3spread#'+2spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; +lft x2=hround 1.5u-eps; x1=w-x2; +x1'=x1; x2=x2'; x4=x6=x8=x1; +x3=x5=x7=x2; +y1=y2; y1'=y2'; y2-y2'=spread'; bot y2=math_axis+.5spread'; +draw z1--z2; draw z1'--z2'; +y3-y5=y6-y8=spread; +y5-y2=y2'-y6=spread'; +y7=.5[y6,y8]; y4=.5[y3,y5]; +draw z3--z4--z5; draw z6--z7--z8; +penlabels(1,1',2,2',3,4,5,6,7,8); endchar; + +cmchar "Yen symbol"; +compute_spread(.45x_height#, .55x_height#); +beginchar(oct"125",13u#,cap_height#,0); %% adapted from "Y" +italcorr cap_height#*slant+.45u#; +adjust_fit(cap_serif_fit#,cap_serif_fit#); numeric +left_stem,right_stem,outer_jut,dy,alpha; +left_stem=cap_stem-stem_corr; right_stem=min(cap_hair if +hefty:-2stem_corr fi,left_stem); outer_jut=.75cap_jut; +x1l=w-x4r=l+letter_fit+outer_jut+.05u; +x2l=x5l=hround(.5w-.5left_stem); x3r=x5r; y1=y4=h; +y2=y3=y5=.4h; dy=y1-y2; alpha=((x2l-x1l)++dy)/dy; +penpos1(alpha*left_stem,0); penpos2(alpha*left_stem,0); +penpos3(alpha*right_stem,0); penpos4(alpha*right_stem,0); +penpos5(left_stem,0); penpos6(left_stem,0); x5=x6; y6=0; +z0=whatever[z1r,z2r]=whatever[z3l,z4l]; if +y0>y2+cap_notch_cut: y0:=y2+cap_notch_cut; + fill +z0+.5right{up}...{z4-z3}diag_end(3l,4l,1,1,4r,3r)--z5r +--diag_end(5r,6r,1,1,6l,5l)--z5l--diag_end(2l,1l,1,1,1r,2r){z2-z1} + ...{down}z0+.5left--cycle; % diagonals and stem +else: fill z0--diag_end(0,4l,1,1,4r,3r)--z5r + --diag_end(5r,6r,1,1,6l,5l)--z5l + --diag_end(2l,1l,1,1,1r,0)--cycle; fi % diagonals & stem +if serifs: numeric inner_jut; pickup tiny.nib; + prime_points_inside(1,2); prime_points_inside(4,3); +prime_points_inside(6,5); + if rt x1'r+cap_jut+.5u+1<=lft x4'l-cap_jut: +inner_jut=cap_jut; + else: rt x1'r+inner_jut+.5u+1=lft x4'l-inner_jut; fi + dish_serif(1',2,a,1/3,outer_jut,b,1/2,inner_jut); +%upper lft serif + dish_serif(4',3,c,.6,inner_jut,d,1/2,outer_jut)(dark); +% upper right serif + dish_serif(6',5,e,1/3,cap_jut,f,1/3,cap_jut); fi +% lower serif +pickup pencircle scaled .5[fine, rule_thickness]; +x7=x9=x1l; x8=x10=x4r; +y9=y10; +top y7=bar_height; y7=y8; draw z7--z8; +y9-y7=spread; +draw z9--z10; +penlabels(0,1,2,3,4,5,6,1',2',3',4',5',6',7,8,9,10); endchar; + +cmchar "Triple rightward arrow"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"126",18u#,v_center(2spread#+.5asc_height#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; penpos1(rule_thickness,90); +penpos2(rule_thickness,90); penpos3(1.5min(bar,rule_thickness),0); penpos4(1.5min(bar,rule_thickness),0); +y0=y1=y2=math_axis; x1-.5rule_thickness=u; +rt x0=hround (w-u); x0'=x0''=x0; x1'=x1''=x1; +y1'=y1+spread;y1''=y1-spread; y0'=y1'; y0''=y1''; +draw z0'--z1'; draw z0''--z1''; % draw bars +pickup crisp.nib; +y3-y0'=y0''-y4=.24asc_height+eps; x3=x4=x0-6u-eps; +penpos5(min(bar,rule_thickness),angle(z0-z4)); z5r=z0; penpos6(min(bar,rule_thickness),angle(z0-z3)); +z6r=z0; z9=.381966[.5[z3,z4],z0]; erase filldraw +z0..{z3-z9}z3--(w,y3)--(w,y4)--z4{z9-z4}..z0& cycle; +numeric t; path p; +p=z4l{z9-z4}..z6l; t=xpart(p intersectiontimes((0,y2l)--(w,y2l))); +x2=xpart point t of p; +filldraw z0..{z4-z9}z4r--subpath (0,t) of\\(z4l{z9-z4}..z6l) + --z2l---z1l..z1r---z2r--subpath (t,0) of\\(z3l{z9-z3}..z5l) + --z3r{z9-z3}..z0 & cycle; % arrowhead and stem +penlabels(0,1,2,3,4,5,6,9,0',0'',1',1''); endchar; + + +cmchar "Triple leftward arrow"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"127",18u#,v_center(2spread#+.5asc_height#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; penpos1(rule_thickness,90); +penpos2(rule_thickness,90); penpos3(1.5min(bar,rule_thickness),0); penpos4(1.5min(bar,rule_thickness),0); +y0=y1=y2=math_axis; x1+.5rule_thickness=hround(w-u); lft +x0=hround u; x0'=x0''=x0; x1'=x1''=x1; +y1'=y1+spread;y1''=y1-spread; y0'=y1'; y0''=y1''; draw +z0'--z1'; draw z0''--z1''; % draw bars +pickup crisp.nib; +y3-y0'=y0''-y4=.24asc_height+eps; x3=x4=x0+6u+eps; +pos5(min(bar,rule_thickness),angle(z4-z0)); z5l=z0; pos6(min(bar,rule_thickness),angle(z3-z0)); +z6l=z0; z9=.381966[.5[z3,z4],z0]; erase filldraw +z0..{z3-z9}z3--(0,y3) + --(0,y4)--z4{z9-z4}..z0& cycle; numeric t; path p; +p=z4r{z9-z4}..z6r; t=xpart(p +intersectiontimes((0,y2l)--(w,y2l))); x2=xpart point t of p; +filldraw z0..{z4-z9}z4l--subpath (0,t) of\\(z4r{z9-z4}..z6r) + --z2l---z1l..z1r---z2r--subpath (t,0) of\\(z3r{z9-z3}..z5r) + --z3l{z9-z3}..z0 & cycle; % arrowhead and stem +penlabels(0,1,2,3,4,5,6,9,0',0'',1',1''); endchar; + +cmchar "Check mark"; beginchar(oct"130",15u#,asc_height#, +0); adjust_fit(0,0); pickup cal.nib; +lft x1=hround(1.5u);y1=math_axis; y2=0; x2=hround(w/3); +x3=w-x1; y3=asc_height-o; +x4=w-1.5x2; y4=asc_height; +draw z1--z2{z4-z2}..z3; +penlabels(1,2,3,4); +endchar; + +cmchar "Vee on bar"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"131",11u#,asc_height#, desc_depth#); +adjust_fit(0,0); pickup rule.nib; +lft x1=lft x4=hround u; x3=x5=w-x1; x2=hround(w/2); +bot y4=bot y5=0; y2=y4+spread; top y1=top y3=h+o; +draw z1--z2--z3; draw z4--z5; +penlabels(1,2,3,4,5); +endchar; + +cmchar "Bar on mountain"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"132",11u#,asc_height#, desc_depth#); adjust_fit(0,0); +pickup rule.nib; +lft x1=lft x4=hround u; x3=x5=w-x1; x2=hround(w/2); +top y4=top y5=h+o; y2=y4-spread; bot y1=bot y3=0; +draw z1--z2--z3; draw z4--z5; +numeric t; % t is used in char"133, = on mountain +t=y2-y3; +penlabels(1,2,3,4,5); +endchar; + +cmchar "Equal sign on mountain"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"133",11u#,body_height#, desc_depth#); adjust_fit(0,0); +pickup rule.nib; +lft x1=lft x4=lft x6=hround u; x3=x5=x7=w-x1; x2=hround(w/2); +y4=y5; y6=y7; y6-y4=y4-y2=spread; top y4=asc_height+o-.5spread; +y2-y1=t; % t is defined in char "132 +y1=y3; +draw z1--z2--z3; draw z4--z5; draw z6--z7; +penlabels(1,2,3,4,5,6,7); +endchar; + +cmchar "Angle sign (simple)"; +beginchar(oct"134",13u#,asc_height#, 0); +adjust_fit(0,0); pickup rule.nib; +lft x2=hround u; x1=x3=w-x2; +bot y2=bot y3=0; top y1=h; +draw z1--z2--z3; +penlabels(1,2,3); +endchar; + +cmchar "Angle sign (with small arc)"; +beginchar(oct"135",13u#,asc_height#, 0); +adjust_fit(0,0); pickup rule.nib; +lft x2=hround u; x1=x3=w-x2; +bot y2=bot y3=0; y1=h; +draw z1--z2--z3; +path p; p=quartercircle scaled 15u; +numeric t; t= xpart(p intersectiontimes (z1--z2)); +draw subpath (0,t) of p; +penlabels(1,2,3); +endchar; + +cmchar "Eye-like angle sign (with small arc)"; +beginchar(oct"136",13u#,v_center(.75body_height#)); +adjust_fit(0,0); pickup rule.nib; +lft x2=hround u; x1=x3=w-x2; +y2=math_axis; y2=.5[y1,y3]; y1-y3=.75body_height; +draw z1--z2--z3; +path p; p=quartercircle scaled 17u; +numeric t; t= xpart(p intersectiontimes ((z1--z2)shifted +-z2)); +draw subpath (0,t) of p shifted z2; +draw subpath (0,t) of p shifted z2 +reflectedabout(z2,(w,y2)); +penlabels(1,2,3); +endchar; + +cmchar "Proportional sign made of circles"; +beginchar(oct"137",14u#,asc_height#,0); +adjust_fit(0,0); pickup pencircle scaled rule_thickness; +numeric radius; radius:=w-2u; radius:=radius/3; +radius:=radius-.5rule_thickness; +x2=hround w-u; x1=w-x2+radius; +y1=y2=math_axis; +pair m; m=(rule_thickness,0); +draw fullcircle scaled 2radius shifted (z1+.5m); +draw (halfcircle scaled 2radius rotated 90) shifted +(z2-.5m); +penlabels(1,2); +endchar; + +cmchar "Simple slur below (smile)"; +beginchar(oct"140",14u#,asc_height#,desc_depth#); +adjust_fit(0,0); pickup rule.nib; +lft x1=hround u; y1=vround(math_axis+.25x_height); +x3=w-x1; y3=y1; penpos2(rule_thickness,90); x2=.5w; +y2l=good.y -(.25x_height-math_axis); +numeric theta; theta=angle((z2-z1)yscaled 3); +penpos1(rule_thickness,90+theta); +penpos3(rule_thickness,90-theta); +draw z1{dir theta}...z2...{dir-theta}z3; +penlabels(1,2,3); endchar; + +cmchar "Simple slur above (frown)"; +beginchar(oct"141",14u#,asc_height#,desc_depth#); +adjust_fit(0,0); pickup rule.nib; +lft x1=hround u; y1=vround(math_axis-.25x_height); +x3=w-x1; y3=y1; +penpos2(rule_thickness,90); x2=.5w; y2=good.y(.25x_height+math_axis); +numeric theta; theta=angle((z2-z1)yscaled 3); +penpos1(rule_thickness,90+theta); +penpos3(rule_thickness,90-theta); +draw z1{dir theta}...z2...{dir-theta}z3; penlabels(1,2,3); +endchar; + +cmchar "Very proper subset sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +spread':=spread'-rule_thickness; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"142",14u#,v_center(spread#+rule_thickness#)); +italcorr h#*slant-u#; adjust_fit(0,0); pickup rule.nib; +autorounded; lft x2=hround 1.5u-eps; x1=x3=w-x2; +y1-y3=spread; y2=.5[y1,y3]=math_axis; x4=x5=.5w; y4=y1; +y5=y3; draw z1---z4...z2{down}...z5---z3; % arc and bars +x1'=x3'=x1; y1-y1'=y3'-y3=spread'; +x4'=x5'=x4; y4-y4'=y5'-y5=spread'; +y2'=y2; x2'-x2=spread'; +draw z1'--z4'..z2'{down}..z5'--z3'; +penlabels(1,2,3,4,5,1',2',3',4',5'); endchar; + +cmchar "Very proper superset sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +spread':=spread'-rule_thickness; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"143",14u#,v_center(spread#+rule_thickness#)); +italcorr h#*slant-u#; adjust_fit(0,0); pickup rule.nib; +autorounded; lft x1=hround 1.5u-eps; x2=w-x1; x3=x1; +y1-y3=spread; y2=.5[y1,y3]=math_axis; x4=x5=.5w; y4=y1; +y5=y3; draw z1---z4...z2{down}...z5---z3; % arc and bars +x1'=x3'=x1; y1-y1'=y3'-y3=spread'; +x4'=x5'=x4; y4-y4'=y5'-y5=spread'; +y2'=y2; x2-x2'=spread'; +draw z1'--z4'..z2'..z5'--z3'; +penlabels(1,2,3,4,5,1',2',3',4',5'); endchar; + +cmchar "Parallel set union sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +spread':=spread'-rule_thickness; +beginchar(oct"144",12u#,.8asc_height#,0); +italcorr .8asc_height#*slant-.5u#; +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x1=hround u; x2=x1; x3=w-x3; x4=x5=w-x1; +y1=good.y h+o; bot y3=-o; y2=y4=2/3[y1,y3]; y5=y1; +draw z1---z2...z3...z4---z5; % stems and cup +y1'=y5'=y1; x1'-x1=x5-x5'=spread'; +y2'=y4'=y2+u; x2'-x2=x4-x4'=spread'; +x3'=x3; y3'-y3=spread'; +draw z1'..{down}z2'..z3'{right}..z4'{up}..z5'; +penlabels(1,2,3,4,5,1',2',3',4',5'); endchar; + +cmchar "Parallel set intersection sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +spread':=spread'-rule_thickness; +beginchar(oct"145",12u#,.8asc_height#,0); +italcorr .8asc_height#*slant-.5u#; adjust_fit(0,0); +pickup rule.nib; autorounded; +lft x1=hround u; x2=x1; x3=w-x3; x4=x5=w-x1; +y3=good.y h+o; bot y1=-o; y2=y4=2/3[y1,y3]; y5=y1; +draw z1---z2...z3...z4---z5; % stems and cap +y1'=y5'=y1; x1'-x1=x5-x5'=spread'; +y2'=y4'=y2-u; x2'-x2=x4-x4'=spread'; +x3'=x3; y3-y3'=spread'; +draw z1'..{up}z2'..z3'{right}..z4'{down}..z5'; +penlabels(1,2,3,4,5,1',2',3',4',5'); endchar; + +cmchar "Subset or (double) equal to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"152",14u#,v_center(2spread#'+spread#+2rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; autorounded; lft x2=hround +1.5u-eps; x1=x3=w-x2; y1-y3=spread; y2=.5[y1,y3]; top y1=h; +x4=x5=.5w; y4=y1; y5=y3; draw z1---z4...z2{down}...z5---z3; +% arc and bars +x8=x1; x9=x2; +y8=y9; y3-y9=spread'; draw z8--z9; % lower bar +x9'=x9; x8'=x8; y9'=y8'; y9-y9'=spread'; draw z8'--z9'; +penlabels(1,2,3,4,5,8,9,8',9'); endchar; + +cmchar "Superset or (double) equal to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"153",14u#,v_center(2spread#'+spread#+2rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; autorounded; lft x1=hround +1.5u-eps; x2=w-x1; x3=x1; y1-y3=spread; y2=.5[y1,y3]; top +y1=h; x4=x5=.5w; y4=y1; y5=y3; draw +z1---z4...z2{down}...z5---z3; % arc and bars +x8=x1; +x9=x2; +y8=y9; y3-y9=spread'; draw z8--z9; % lower bar +x9'=x9; x8'=x8; y9'=y8'; y9-y9'=spread'; draw z8'--z9'; +labels(1,2,3,4,5,8,9); endchar; + +cmchar "Christmas tree symbol"; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"146",spread#+4u#,.8asc_height#,0); +italcorr h#*slant-u#; adjust_fit(0,0); pickup rule.nib; +autorounded; +lft x1=1.5u; x3=w-x1; x2=.5[x1,x3]; +bot y1=-d-o; y3=y1; top y2=h+o; +draw z1{spread,u}...{up}z2; +draw z3{-spread,u}...{up}z2; +penlabels(1,2,3); endchar; + +cmchar "Inverted Christmas tree symbol"; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"147",spread#+4u#,.8asc_height#,0); +italcorr h#*slant-u#; adjust_fit(0,0); pickup rule.nib; +autorounded; +lft x1=1.5u; x3=w-x1; x2=.5[x1,x3]; +top y1=h+o; y3=y1; bot y2=-d-o; +draw z1{spread,-u}...{down}z2; +draw z3{-spread,-u}...{down}z2; +penlabels(1,2,3); endchar; + +cmchar "Stylized lambda symbol"; +beginchar(oct"150",14u#,asc_height#,0); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x1=u; top y1=h; +rt x2=w-u; bot y2=-o; +draw z1--z2; +z3=.5[z1,z2]; +x4=x1; y4=y2; draw z3--z4; +penlabels(1,2,3,4); endchar; + +cmchar "Reflected stylized lambda symbol"; +beginchar(oct"151",14u#,asc_height#,0); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x1=u; bot y1=-o; +rt x2=w-u; top y2=h; +draw z1--z2; +z3=.5[z1,z2]; +x4=x2; y4=y1; draw z3--z4; +penlabels(1,2,3,4); endchar; + +cmchar "Sunrise symbol"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct "154",14u#,v_center(3spread#+rule_thickness#)); +italcorr h#*slant-.5u#; adjust_fit(0,0); pickup rule.nib; +lft x1=hround u-eps; x3=x1; x2=x4=w-x1; y1=y2; y3=y4; +y1-y3=spread; .5[y1,y3]=math_axis; +y5=y6=y1; x7=.5[x1,x2]; x5=.3[x1,x2]; +x2-x6=x5-x1; +y7-y1=.5(x6-x5); +draw z1--z5{up}...z7...{down}z6--z2; % upper bar +draw z3--z4; % lower bar +penlabels(1,2,3,4,5,6,7); endchar; + +cmchar "Sunrise-over-water symbol"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct "155",14u#,v_center(3spread#+rule_thickness#)); +italcorr h#*slant-.5u#; adjust_fit(0,0); pickup rule.nib; +lft x1=hround u-eps; x3=x1; x2=x4=w-x1; y1=y2; y3=y4; +y1-y3=spread; .5[y1,y3]=math_axis; +y5=y6=y1; x7=.5[x1,x2]; x5=.3[x1,x2]; +x2-x6=x5-x1; +y7-y1=.5(x6-x5); +x5'=x5; x7'=x7; x6'=x6; y5'=y6'=y3; y3-y7'=y7-y1; +draw z1--z5{up}...z7...{down}z6--z2; % upper bar +draw z3--z5'{down}...z7'...{up}z6'--z4; % lower bar +penlabels(1,2,3,4,5,6,7); endchar; + +cmchar "Much, much less sign"; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"156",24u#,v_center(spread#+rule_thickness#)); +adjust_fit(if monospace:-u#,-u# else: 0,0 fi); pickup +rule.nib; lft x2=hround u-epsilon; x1=x3=hround 12.5u-x2; +y1-y3=ceiling 1.1spread; y2=.5[y1,y3]=math_axis; +draw z1--z2--z3; % left diagonals +z4-z1=z5-z2=z6-z3=z7-z4=z8-z5=z9-z6; +x7=w-x2; y4=y1; +draw z4--z5--z6; % middle diagonals +draw z7--z8--z9; % right diagonals +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "Much, much greater sign"; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"157",24u#,v_center(spread#+rule_thickness#)); +adjust_fit(if monospace:-u#,-u# else: 0,0 fi); pickup +rule.nib; +lft x1=hround u-epsilon; x2=hround 12.5u-u; x1=x3; +y1-y3=ceiling 1.1spread; y2=.5[y1,y3]=math_axis; +draw z1--z2--z3; % left diagonals +z4-z1=z5-z2=z6-z3=z7-z4=z8-z5=z9-z6; +x8=w-x1; y4=y1; +draw z4--z5--z6; % middle diagonals +draw z7--z8--z9; % right diagonals +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "Northwest right angle symbol"; +beginchar(oct"160",9u#, asc_height#, 0); +adjust_fit(0,0); pickup rule.nib; +x1=x2; lft x1=u; x3=w-x1; y2=y3; top y2=h; +y2-y1=x3-x2; +draw z1--z2--z3; +penlabels(1,2,3); endchar; + +cmchar "Northeast right angle symbol"; +beginchar(oct"161",9u#,asc_height#,0); +adjust_fit(0,0); pickup rule.nib; +lft x3=u; x2=w-x3; top y3=h; y3=y2; x1=x2; x2-x3=y2-y1; +draw z1--z2--z3; +penlabels(1,2,3); endchar; + +cmchar "Southwest right angle symbol"; +beginchar(oct"170", 9u#, 7u#,0); +adjust_fit(0,0); pickup rule.nib; +lft x2=u; x3=w-x2; x1=x2; bot y2=-o; y3=y2; +y1-y2=x3-x2; +draw z1--z2--z3; +penlabels(1,2,3); endchar; + +cmchar "Southeast right angle symbol"; +beginchar(oct"171", 9u#, 7u#,0); +adjust_fit(0,0); pickup rule.nib; +lft x3=u; x2=w-x3; x1=x2; bot y2=-o; y3=y2; +y1-y2=x2-x3; +draw z1--z2--z3; +penlabels(1,2,3); endchar; + +%% include these parameters to `shrink R and S so they +%% fit inside a circle +% +begingroup +save u, width_adj, cap_serif_fit, letter_fit, + body_height, cap_height, x_height, bar_height, comma_depth, + flare, cap_hair, stem, cap_stem, cap_curve, cap_ess, + cap_jut, beak_jut, beak, slab, cap_bar, cap_band, cap_notch_cut, + o, apex_o; +numeric radius; +old.u:=u; old.cap_curve:=cap_curve; old.cap_height:=cap_height; +old.u#:=u#; old.cap_curve#:=cap_curve#; old.cap_height#:=cap_height#; +forsuffixes $=u, width_adj, cap_serif_fit, letter_fit, + body_height, cap_height, x_height, bar_height, +comma_depth, flare, cap_hair, +stem, cap_stem, cap_curve, cap_ess, + cap_jut, beak_jut, beak, +slab, cap_bar, +cap_band, cap_notch_cut, + o, apex_o: $.#:=lower.$.#; endfor +fudge:=lower.fudge; +font_setup; +% Changed by Stefan Lindner 15.03.1991 -sl +% original: radius=.5(6u++cap_height)+3u; radius=radius#*hppp; +radius#=.5(6u#++cap_height#)+3u#; radius:=radius#*hppp; +% end of change +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +cmchar "Circle-R brand"; +beginchar(oct"162",13u#, .52cap_height#+radius#,radius#-.52cap_height#); +adjust_fit(4u#,4u#); +pickup tiny.nib; pos1(cap_stem',0); pos2(cap_stem',0); +lft x1l=lft x2l=hround max(2u,3u-.5cap_stem'); +top y1=cap_height; bot y2=0; +filldraw stroke z1e--z2e; % stem +penpos3(cap_band,90); penpos4(cap_band,90); +penpos5(cap_curve if hefty:-3stem_corr fi,0); +penpos6(vair,-90); penpos7(vair,-90); +z3r=top z1; y4=y3; y5=.5[y4l,y6l]; y6=y7; +x7=x2; y7l=vround(.5cap_height+.5vair); x4=x6; +if serifs: x4=.5w-.5u; x5r=hround(w-2.25u); +else: x4=.5w+.5u; x5r=hround(w-u); fi +x4l:=x6l:=x4-.125cap_curve; +fill stroke z3e..pulled_arc.e(4,5) & pulled_arc.e(5,6)..z7e; % lobe +if serifs: pos6'(vair,-90); pos0(cap_stem,180); + pos8(cap_curve,180); pos9(vair,-90); pos10(hair,0); + z6'=z6; lft x0r=lft x8r=hround(x5-2/3u-.5cap_curve); + y8=1/3[y2,y7]; y0=3/5[y2,y7]; x9=.5[x8l,x10r]; + bot y9r=-o; rt x10r=hround(w-.05u); y10=1/4[y2,y7]; + filldraw stroke z6'e{right}..z0e---z8e....z9e{right}..z10e{up}; % tail + nodish_serif(1,2,a,1/3,cap_jut,b,1/3,.5cap_jut); % upper serif + dish_serif(2,1,c,1/3,cap_jut,d,1/3,cap_jut); % lower serif +else: penpos8(cap_stem-2stem_corr,0); penpos9(cap_stem,0); + x8=x6+.5u; y8=y6; x9r=hround(w-.5u); y9=0; + fill z8l--diag_end(8l,9l,.5,1,9r,8r)--z8r--cycle; fi % tail +math_fit(0,.75ic#); +pickup rule.nib; +z100=(hround w/2,.52cap_height); z101=z100+(0,radius); z103=z100-(0,radius); +z102=z100+(radius,0); z104=z100-(radius,0); +draw z101...z102...z103...z104...cycle; +penlabels(0,1,2,3,4,5,6,7,8,9,10,100,101,102,103,104); +endchar; + +cmchar "Circle-S brand"; +beginchar(oct"163",10u#,radius#+.52cap_height#,radius#-.52cap_height#); +adjust_fit(5u#,5u#); +numeric theta; theta=90-angle(50u,cap_height); slope:=-cap_height/50u; % angle at middle +numeric s_slab; s_slab=if serifs:slab else:vround .2[slab,cap_stem] fi; +numeric ess'; ess'=max(fine.breadth,cap_ess); +pickup fine.nib; pos2(max(fine.breadth,s_slab-vround vair_corr),-90); +pos0(ess',theta); pos7(s_slab,-90); +x2+x7=2x0=w; x7-x2=if serifs: u else: 0 fi; top y2l=cap_height+o; bot y7r=-o; +y0=.52cap_height; lft x3l=hround u; rt x6r=hround(w-u); +x3r-x3l=x6r-x6l=hround .5[s_slab,ess']-fine; +ellipse_set(2l,3l,4l,0l); ellipse_set(2r,3r,4r,0r); y3=y3r; +ellipse_set(7l,6l,5l,0l); ellipse_set(7r,6r,5r,0r); y6=y6r; +filldraw stroke super_arc.e(2,3) & z3e{down} + ..z4e---z5e..z6e{down} & super_arc.e(6,7); % main stroke +if serifs: pos1(hair,180); pos8(hair,180); + rt x1l=hround(w-1.5u); lft x8r=hround u; + bot y1=vround 2/3cap_height+1; top y8=vround 1/3cap_height-1; + filldraw stroke z1e{x2-x1,10(y2-y1)}....{left}z2e; % upper arc + filldraw stroke z7e{left}....{up}z8e; % lower arc + path upper_arc, lower_arc; + upper_arc=z1{x2-x1,10(y2-y1)}....{left}z2; + lower_arc=z7{left}....{up}z8; + pos10(.3[fine.breadth,cap_hair],0); + pos9(.3[fine.breadth,cap_hair],0); + x10r=x1l; top y10=top y2l; x9l=x8r; bot y9=bot y7r; + x1l-x1'=x8'-x8r=1.6cap_curve-fine; y1'=y1; y8'=y8; + numeric t; t=xpart(upper_arc intersectiontimes(z10l--z1')); + filldraw z1l--z10r--z10l--subpath(t,0) of upper_arc--cycle; % upper barb + t:=xpart(lower_arc intersectiontimes(z9r--z8')); + filldraw z8r--z9l--z9r--subpath(t,1) of lower_arc--cycle; % lower barb +else: pos1(1.2flare,-100); pos8(1.2flare,-100); + x1l=good.x(x1l+w-1.75u-rt x1); lft x8r=hround .8u; + top y1l=vround .93cap_height+o; bot y8r=vround .1cap_height-o; + filldraw stroke term.e(2,1,right,.9,4); % upper arc and terminal + filldraw stroke term.e(7,8,left,1,4); fi % lower arc and terminal +math_fit(0,.5ic#); +pickup rule.nib; +z100=(hround w/2,.52cap_height); z101=z100+(0,radius); z103=z100-(0,radius); +z102=z100+(radius,0); z104=z100-(radius,0); +draw z101...z102...z103...z104...cycle; +penlabels(0,1,1',2,3,4,5,6,7,8,8',9,10,100,101,102,103,104); +endchar; +endgroup; + + +cmchar "Pitchfork symbol"; +beginchar(oct"164",12u#,asc_height#,0); +italcorr .8asc_height#*slant-.5u#; +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x1=hround u; x2=x1; x3=w-x3; x4=x5=w-x1; +y3=good.y .7h+o; bot y1=-o; y2=y4=2/3[y1,y3]; y5=y1; +draw z1---z2...z3...z4---z5; % stems and cap +x6=x7=good.x w/2; y6=y1; y7=h+o; +draw z6--z7; % stem +penlabels(1,2,3,4,5,6,7); endchar; + +cmchar "Dotted plus sign"; +beginchar(oct"165",14u#,8u#+math_axis#,6u#-math_axis#); +adjust_fit(0,0); pickup rule.nib; +x1=x2=good.x .5w; top y1=h-2.5rule_thickness+eps; .5[y1,y2]=math_axis; +lft x3=hround u-eps; x4=w-x3; y3=y4=math_axis; +draw z1--z2; % stem +draw z3--z4; % crossbar +x5=x1; y5=h+o; +if square_dots: + filldraw unitsquare shifted (-.5,-.5) scaled 1.5rule_thickness shifted z5; +else: + pickup pencircle scaled 2.5rule_thickness; + drawdot z5; +fi +penlabels(1,2,3,4,5); endchar; + +cmchar "Inverted similarity sign"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"166",14u#,v_center(spread#+rule_thickness#)); +adjust_fit(0,0); +pickup pencircle xscaled .7rule_thickness yscaled 1.4rule_thickness; +if vair#>.8curve#: pickup rule.nib; autorounded; fi % monoline +lft x1=hround(u); x2=4u; x3=w-x2; x4=w-x1; +bot y2=bot y4=-d; top y1=top y3=h; +draw z1{down}...z2{right}..{right}z3...{down}z4; % stroke +labels(1,2,3,4); endchar; + +cmchar "Inverted similar or equal sign"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"167",14u#,v_center(2spread#+rule_thickness#)); +adjust_fit(0,0); +pickup pencircle xscaled .7rule_thickness yscaled 1.4rule_thickness; +if vair#>.8curve#: pickup rule.nib; autorounded; fi % monoline +lft x1=hround(u); x2=4u; x3=w-x2; x4=w-x1; +bot y2=bot y4=floor math_axis; top y1=top y3=h; +draw z1{down}...z2{right}..{right}z3...{down}z4; % stroke +pickup rule.nib; lft x5=hround u-eps; x6=w-x5; y5=y6=math_axis-spread; +draw z5--z6; % bar +labels(1,2,3,4,5,6); endchar; + +cmchar "Iron cross"; +beginchar(oct"172",15u#,asc_height#,0); adjust_fit(0,0); +pickup pencircle scaled .5rule_thickness; +numeric cross_tension; cross_tension=.9; +numeric cross_foot; cross_foot=4u; +y0=.5[y1,y2]; x0=hround w/2; +x1=x2=x0; bot y1=-o; lft x1l=3.5u; x1r=w-x1l; y1l=y1r=y1; +top y2=h+o; x2r=x1l; x2l=x1r; y2l=y2r=y2; +y3=y4=y0; x3=x0+eps; x4+x3=2x0; +path p; p=z1l--z1r..tension cross_tension..z3..tension cross_tension + ..z2l--z2r..tension cross_tension..z4..tension cross_tension.. + z1l..cycle; +filldraw p; +p:=p shifted -z0; p:=p rotated 90; p:=p shifted z0; +filldraw p; +penlabels(0,1,2,3,4); endchar; + +cmchar "Bourbaki C symbol"; +beginchar(oct"173",9u#, 1.1body_height#, 0); +adjust_fit(0,0); pickup pencircle scaled 2rule_thickness; +lft x4=lft x5=u; x1=x2=x8=x7=w-x4; x3=x6=hround +w/2; +bot y6=-o; top y3=h+o; y2=y4=y3-1.8u; y5=y7=y6+1.8u; +y1=y2-2u; y8=y7+2u; +draw z1--z2{up}..{left}z3..{down}z4--z5{down}..z6{right}..{up}z7--z8; +labels(1,2,3,4,5,6,7,8); endchar; + +cmchar "Bourbaki T symbol"; +beginchar(oct "174", 10u#, x_height#, desc_depth#); +adjust_fit(0,0); pickup pencircle scaled 2rule_thickness; +lft x1=u; x2=w-x1; top y1=top y2=h; x3=x4=hround w/2; y3=y1; +bot y4=-1.1d; +draw z1--z2; draw z3--z4; +labels(1,2,3,4); endchar; + +cmchar "Circle-in-a-circle operator"; +beginarithchar(oct"175"); pickup light_rule.nib; autorounded; +lft x6=hround u; x2=w-x6; y2=math_axis; top y8=h; +circle_points; draw_circle; % circle +pickup rule.nib; +numeric x[],y[]; +lft x6=hround 4.5u; x2=w-x6; y2=math_axis; +top y8=y2+.5(rt x2-lft x6); circle_points; draw_circle; +labels(1,2,3,4,5,6,7,8); endchar; + +cmchar "Asterisk-in-a-circle"; +beginarithchar(oct"176"); +pickup light_rule.nib; autorounded; +y2=math_axis; top y8=6u+math_axis; +lft x6=hround w/2 - 6u; x2=w-x6; +circle_points; draw_circle; % circle +numeric x[], y[]; +numeric ast_flare; ast_flare=hround .7[thin_join,stem]; +x0=.5w; y0=math_axis; for d=-150 step 60 until 150: +z[d]=z0+.5dir d xscaled 7.5u yscaled x_height; + numeric theta; theta=angle(z[d]-z0); + fill z0+.5(0,-thin_join)rotated theta + ---z[d]+.5(-ast_flare,-ast_flare)rotated theta + ..z[d]..z[d]+.5(-ast_flare,ast_flare)rotated theta + ---z0+.5(0,thin_join)rotated theta--cycle; endfor % diagonal at angle |d| +labels(0,[-150],[-90],[-30],30,90,150); endchar; + +cmchar "Bar-in-a-circle operator"; +beginarithchar(oct"177"); pickup light_rule.nib; autorounded; +lft x6=hround u; x2=w-x6; y2=math_axis; top y8=h; +circle_points; draw_circle; % circle +y9=y10=y2; x9=x6+3u; x10=w-x9; +draw z9--z10; +labels(1,2,3,4,5,6,7,8,9,10); endchar; + diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-bigdel.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-bigdel.mf new file mode 100644 index 00000000000..43acb1b18c5 --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-bigdel.mf @@ -0,0 +1,703 @@ +% Based on the Computer Modern source file bigdel.mf by D E Knuth. + +% Edited by Ariel Barton to produce better sans serif symbols + +% Date: 2013/03/22 + +% This file contains series of large delimiters for math extension fonts. + +% The sizes are `{\tt\char`\\big}' (|2dh#|), `{\tt\char`\\Big}' (|3dh#|), +% `{\tt\char`\\bigg}' (|4dh#|), and `{\tt\char`\\Bigg}' (|5dh#|), +% followed in most cases by an extensible character that can grow +% arbitrarily large in |dh#| steps, +% where |dh#| is 60\% of the font design size. +% (For example, a 10-point font will have large delimiters in sizes +% 12$\,$pt, 18$\,$pt, 24$\,$pt, 30$\,$pt, 36$\,$pt, 42$\,$pt, etc.) + +% Character codes \0000--\0105 and \0150--\0177 are generated. + +charlist oct"000": oct"020": oct"022": oct"040": oct"060"; % left parentheses +charlist oct"001": oct"021": oct"023": oct"041": oct"061"; % right parentheses +charlist oct"002": oct"150": oct"024": oct"042": oct"062"; % left brackets +charlist oct"003": oct"151": oct"025": oct"043": oct"063"; % right brackets +charlist oct"004": oct"152": oct"026": oct"044": oct"064"; % left floors +charlist oct"005": oct"153": oct"027": oct"045": oct"065"; % right floors +charlist oct"006": oct"154": oct"030": oct"046": oct"066"; % left ceilings +charlist oct"007": oct"155": oct"031": oct"047": oct"067"; % right ceilings +charlist oct"010": oct"156": oct"032": oct"050": oct"070"; % left braces +charlist oct"011": oct"157": oct"033": oct"051": oct"071"; % right braces +charlist oct"012": oct"104": oct"034": oct"052"; % left angle brackets +charlist oct"013": oct"105": oct"035": oct"053"; % right angle brackets +charlist oct"016": oct"056": oct"036": oct"054"; % slashes +charlist oct"017": oct"057": oct"037": oct"055"; % backslashes +charlist oct"160": oct"161": oct"162": oct"163": oct"164"; % radical signs + +extensible oct"014": 0,0,0,oct"014"; % vertical line +extensible oct"015": 0,0,0,oct"015"; % double vertical line +extensible oct"060": oct"060",0,oct"100",oct"102"; % left parenthesis +extensible oct"061": oct"061",0,oct"101",oct"103"; % right parenthesis +extensible oct"062": oct"062",0,oct"064",oct"066"; % left bracket +extensible oct"063": oct"063",0,oct"065",oct"067"; % right bracket +extensible oct"064": 0,0,oct"064",oct"066"; % left floor bracket +extensible oct"065": 0,0,oct"065",oct"067"; % right floor bracket +extensible oct"066": oct"062",0,0,oct"066"; % left ceiling bracket +extensible oct"067": oct"063",0,0,oct"067"; % right ceiling bracket +extensible oct"070": oct"070",oct"074",oct"072",oct"076"; % left brace +extensible oct"071": oct"071",oct"075",oct"073",oct"076"; % right brace +extensible oct"072": oct"070",0,oct"072",oct"076"; % sharp left parenthesis +extensible oct"073": oct"071",0,oct"073",oct"076"; % sharp right parenthesis +extensible oct"074": 0,0,0,oct"077"; % arrow extension modules only +extensible oct"075": 0,0,0,oct"167"; % double arrow extension modules only +extensible oct"076": 0,0,0,oct"076"; % brace extension modules only +extensible oct"077": oct"170",0,oct"171",oct"077"; % updownarrow +extensible oct"100": oct"070",0,oct"073",oct"076"; % left moustache +extensible oct"101": oct"071",0,oct"072",oct"076"; % right moustache +extensible oct"102": 0,0,0,oct"102"; % left parenthesis extension modules only +extensible oct"103": 0,0,0,oct"103"; % right parenthesis extension modules only +extensible oct"164": oct"166",0,oct"164",oct"165"; % radical sign +extensible oct"167": oct"176",0,oct"177",oct"167"; % double updownarrow +extensible oct"170": oct"170",0,0,oct"077"; % uparrow +extensible oct"171": 0,0,oct"171",oct"077"; % downarrow +extensible oct"176": oct"176",0,0,oct"167"; % double uparrow +extensible oct"177": 0,0,oct"177",oct"167"; % double downarrow + +cmchar "\big left parenthesis"; +beginchar(oct"000",7u#,rule_thickness#,2dh#-rule_thickness#); +adjust_fit(1.5u#,-.25u#); left_paren(min(rule_thickness,hair),stem); endchar; + +cmchar "\Big left parenthesis"; +beginchar(oct"020",9u#,rule_thickness#,3dh#-rule_thickness#); +adjust_fit(2u#,-.25u#); left_paren(rule_thickness,if hefty: stem+0.5bigdw else:.5[stem,bold] fi); endchar; + +cmchar "\bigg left parenthesis"; +beginchar(oct"022",11u#,rule_thickness#,4dh#-rule_thickness#); +adjust_fit(2.5u#,-.25u#); left_paren(rule_thickness+.2dw,if hefty: stem+bigdw else: bold fi); endchar; + +cmchar "\Bigg left parenthesis"; +beginchar(oct"040",11.5u#,rule_thickness#,5dh#-rule_thickness#); +adjust_fit(3u#,-.25u#); left_paren(rule_thickness+.4dw,if hefty: stem+2bigdw else: bold+dw fi); endchar; + +cmchar "Extensible left parenthesis---top"; +beginchar(oct"060",12u#,rule_thickness#,3dh#-rule_thickness#); +adjust_fit(4u#,-.25u#); pickup fine.nib; +numeric min_breadth,max_breadth; +min_breadth=rule_thickness+.6dw; max_breadth=if hefty: stem+3bigdw else: bold+2dw fi; +pos1(hround min_breadth,0); pos2(hround max_breadth,0); +rt x1r=hround(w-1.25u+.5min_breadth); lft x2l=hround 1.25u; +top y1=h-1; y2=-d-eps; +filldraw stroke z1e{3(x2e-x1e),y2-y1}...{down}z2e; % upper arc +penlabels(1,2); endchar; + +cmchar "Extensible left parenthesis---bottom"; +beginchar(oct"100",12u#,rule_thickness#,3dh#-rule_thickness#); +adjust_fit(4u#,-.25u#); pickup fine.nib; +numeric min_breadth,max_breadth; +min_breadth=rule_thickness+.6dw; max_breadth=if hefty: stem+3bigdw else: bold+2dw fi; +pos3(hround min_breadth,0); pos2(hround max_breadth,0); +rt x3r=hround(w-1.25u+.5min_breadth); lft x2l=hround 1.25u; +bot y3=1-d; y2=h+eps; +filldraw stroke z3e{3(x2e-x3e),y2-y3}...{up}z2e; % lower arc +penlabels(2,3); endchar; + +cmchar "Extensible left parenthesis---extension module"; +beginchar(oct"102",12u#,0,dh#); +adjust_fit(4u#,-.25u#); pickup fine.nib; +numeric max_breadth; max_breadth=if hefty: stem+3bigdw else: bold+2dw fi; +pos2(hround max_breadth,0); pos2'(hround max_breadth,0); +lft x2l=lft x2'l=hround 1.25u; y2=h+eps; y2'=-d-eps; +filldraw stroke z2e--z2'e; % link +penlabels(2,2'); endchar; + +cmchar "\big right parenthesis"; +beginchar(oct"001",7u#,rule_thickness#,2dh#-rule_thickness#); +adjust_fit(-.25u#,1.5u#); right_paren(min(rule_thickness,hair),stem); endchar; + +cmchar "\Big right parenthesis"; +beginchar(oct"021",9u#,rule_thickness#,3dh#-rule_thickness#); +adjust_fit(-.25u#,2u#); right_paren(rule_thickness,if hefty: stem+0.5bigdw else: .5[stem,bold] fi); endchar; + +cmchar "\bigg right parenthesis"; +beginchar(oct"023",11u#,rule_thickness#,4dh#-rule_thickness#); +adjust_fit(-.25u#,2.5u#); right_paren(rule_thickness+.2dw,if hefty: stem+bigdw else: bold fi); endchar; + +cmchar "\Bigg right parenthesis"; +beginchar(oct"041",11.5u#,rule_thickness#,5dh#-rule_thickness#); +adjust_fit(-.25u#,3u#); right_paren(rule_thickness+.4dw,if hefty: stem+2bigdw else: bold+dw fi); endchar; + +cmchar "Extensible right parenthesis---top"; +beginchar(oct"061",12u#,rule_thickness#,3dh#-rule_thickness#); +adjust_fit(-.25u#,4u#); pickup fine.nib; +numeric min_breadth,max_breadth; +min_breadth=rule_thickness+.6dw; max_breadth=if hefty: stem+3bigdw else: bold+2dw fi; +pos1(hround min_breadth,0); pos2(hround max_breadth,0); +lft x1l=hround(1.25u-.5min_breadth); rt x2r=hround(w-1.25u); +top y1=h-1; y2=-d-eps; +filldraw stroke z1e{3(x2e-x1e),y2-y1}...{down}z2e; % upper arc +penlabels(1,2); endchar; + +cmchar "Extensible right parenthesis---bottom"; +beginchar(oct"101",12u#,rule_thickness#,3dh#-rule_thickness#); +adjust_fit(-.25u#,4u#); pickup fine.nib; +numeric min_breadth,max_breadth; +min_breadth=rule_thickness+.6dw; max_breadth=if hefty: stem+3bigdw else: bold+2dw fi; +pos3(hround min_breadth,0); pos2(hround max_breadth,0); +lft x3l=hround(1.25u-.5min_breadth); rt x2r=hround(w-1.25u); +bot y3=1-d; y2=h+eps; +filldraw stroke z3e{3(x2e-x3e),y2-y3}...{up}z2e; % lower arc +penlabels(2,3); endchar; + +cmchar "Extensible right parenthesis---extension module"; +beginchar(oct"103",12u#,0,dh#); +adjust_fit(-.25u#,4u#); pickup fine.nib; +numeric max_breadth; max_breadth=if hefty: stem+3bigdw else: bold+2dw fi; +pos2(hround max_breadth,0); pos2'(hround max_breadth,0); +rt x2r=rt x2'r=hround(w-1.25u); y2=h+eps; y2'=-d-eps; +filldraw stroke z2e--z2'e; % link +penlabels(2,2'); endchar; + +cmchar "\big left bracket"; +beginchar(oct"002",6u#,rule_thickness#,2dh#-rule_thickness#); +adjust_fit(1.5u#,0); left_bracket(rule_thickness,true,true); endchar; + +cmchar "\Big left bracket"; +beginchar(oct"150",6.5u#,rule_thickness#,3dh#-rule_thickness#); +adjust_fit(2u#,0); left_bracket(.25[rule_thickness,stem],true,true); endchar; + +cmchar "\bigg left bracket"; +beginchar(oct"024",7u#,rule_thickness#,4dh#-rule_thickness#); +adjust_fit(2.5u#,0); left_bracket(.5[rule_thickness,stem],true,true); endchar; + +cmchar "\Bigg left bracket"; +beginchar(oct"042",7.5u#,rule_thickness#,5dh#-rule_thickness#); +adjust_fit(3u#,0); left_bracket(.75[rule_thickness,stem],true,true); endchar; + +cmchar "Extensible left bracket---top"; +beginchar(oct"062",8u#,rule_thickness#,3dh#-rule_thickness#); +adjust_fit(4u#,0); pickup crisp.nib; +pos1(stem,0); pos2(stem,0); +top y1=h-1; y2=-d-eps; lft x1l=lft x2l=hround(2.5u-.5stem); +filldraw stroke z1e--z2e; % stem +pos3(stem,90); pos4(stem,90); +x3=x1l; rt x4=hround(w-.75u+.5stem); y3r=y4r=y1; +filldraw stroke z3e--z4e; % upper bar +penlabels(1,2,3,4); endchar; + +cmchar "Extensible left bracket---bottom"; +beginchar(oct"064",8u#,rule_thickness#,3dh#-rule_thickness#); +adjust_fit(4u#,0); pickup crisp.nib; +pos1(stem,0); pos2(stem,0); +y1=h+eps; bot y2=1-d; lft x1l=lft x2l=hround(2.5u-.5stem); +filldraw stroke z1e--z2e; % stem +pos5(stem,90); pos6(stem,90); +x5=x1l; rt x6=hround(w-.75u+.5stem); y5l=y6l=y2; +filldraw stroke z5e--z6e; % lower bar +penlabels(1,2,5,6); endchar; + +cmchar "Extensible left bracket---extension module"; +beginchar(oct"066",8u#,0,dh#); +adjust_fit(4u#,0); pickup crisp.nib; +pos1(stem,0); pos2(stem,0); +y1=h+1+eps; bot y2=-d-1-eps; lft x1l=lft x2l=hround(2.5u-.5stem); +filldraw stroke z1e--z2e; % stem +penlabels(1,2); endchar; + +cmchar "\big right bracket"; +beginchar(oct"003",6u#,rule_thickness#,2dh#-rule_thickness#); +adjust_fit(0,1.5u#); right_bracket(rule_thickness,true,true); endchar; + +cmchar "\Big right bracket"; +beginchar(oct"151",6.5u#,rule_thickness#,3dh#-rule_thickness#); +adjust_fit(0,2u#); right_bracket(.25[rule_thickness,stem],true,true); endchar; + +cmchar "\bigg right bracket"; +beginchar(oct"025",7u#,rule_thickness#,4dh#-rule_thickness#); +adjust_fit(0,2.5u#); right_bracket(.5[rule_thickness,stem],true,true); endchar; + +cmchar "\Bigg right bracket"; +beginchar(oct"043",7.5u#,rule_thickness#,5dh#-rule_thickness#); +adjust_fit(0,3u#); right_bracket(.75[rule_thickness,stem],true,true); endchar; + +cmchar "Extensible right bracket---top"; +beginchar(oct"063",8u#,rule_thickness#,3dh#-rule_thickness#); +adjust_fit(0,4u#); pickup crisp.nib; +pos1(stem,0); pos2(stem,0); +top y1=h-1; y2=-d-eps; rt x1r=rt x2r=hround(w-2.5u+.5stem); +filldraw stroke z1e--z2e; % stem +pos3(stem,90); pos4(stem,90); +x3=x1r; lft x4=hround(.75u-.5stem); y3r=y4r=y1; +filldraw stroke z3e--z4e; % upper bar +penlabels(1,2,3,4); endchar; + +cmchar "Extensible right bracket---bottom"; +beginchar(oct"065",8u#,rule_thickness#,3dh#-rule_thickness#); +adjust_fit(0,4u#); pickup crisp.nib; +pos1(stem,0); pos2(stem,0); +y1=h+eps; bot y2=1-d; rt x1r=rt x2r=hround(w-2.5u+.5stem); +filldraw stroke z1e--z2e; % stem +pos5(stem,90); pos6(stem,90); +x5=x1r; lft x6=hround(.75u-.5stem); y5l=y6l=y2; +filldraw stroke z5e--z6e; % lower bar +penlabels(1,2,5,6); endchar; + +cmchar "Extensible right bracket---extension module"; +beginchar(oct"067",8u#,0,dh#); +adjust_fit(0,4u#); pickup crisp.nib; +pos1(stem,0); pos2(stem,0); +y1=h+1+eps; bot y2=-d-1-eps; rt x1r=rt x2r=hround(w-2.5u+.5stem); +filldraw stroke z1e--z2e; % stem +penlabels(1,2); endchar; + +cmchar "\big left floor bracket"; +beginchar(oct"004",7u#,rule_thickness#,2dh#-rule_thickness#); +adjust_fit(1.5u#,0); left_bracket(rule_thickness,false,true); endchar; + +cmchar "\Big left floor bracket"; +beginchar(oct"152",7.5u#,rule_thickness#,3dh#-rule_thickness#); +adjust_fit(2u#,0); left_bracket(.25[rule_thickness,stem],false,true); endchar; + +cmchar "\bigg left floor bracket"; +beginchar(oct"026",8u#,rule_thickness#,4dh#-rule_thickness#); +adjust_fit(2.5u#,0); left_bracket(.5[rule_thickness,stem],false,true); endchar; + +cmchar "\Bigg left floor bracket"; +beginchar(oct"044",8.5u#,rule_thickness#,5dh#-rule_thickness#); +adjust_fit(3u#,0); left_bracket(.75[rule_thickness,stem],false,true); endchar; + +cmchar "\big right floor bracket"; +beginchar(oct"005",7u#,rule_thickness#,2dh#-rule_thickness#); +adjust_fit(0,1.5u#); right_bracket(rule_thickness,false,true); endchar; + +cmchar "\Big right floor bracket"; +beginchar(oct"153",7.5u#,rule_thickness#,3dh#-rule_thickness#); +adjust_fit(0,2u#); right_bracket(.25[rule_thickness,stem],false,true); endchar; + +cmchar "\bigg right floor bracket"; +beginchar(oct"027",8u#,rule_thickness#,4dh#-rule_thickness#); +adjust_fit(0,2.5u#); right_bracket(.5[rule_thickness,stem],false,true); endchar; + +cmchar "\Bigg right floor bracket"; +beginchar(oct"045",8.5u#,rule_thickness#,5dh#-rule_thickness#); +adjust_fit(0,3u#); right_bracket(.75[rule_thickness,stem],false,true); endchar; + +cmchar "\big left ceiling bracket"; +beginchar(oct"006",7u#,rule_thickness#,2dh#-rule_thickness#); +adjust_fit(1.5u#,0); left_bracket(rule_thickness,true,false); endchar; + +cmchar "\Big left ceiling bracket"; +beginchar(oct"154",7.5u#,rule_thickness#,3dh#-rule_thickness#); +adjust_fit(2u#,0); left_bracket(.25[rule_thickness,stem],true,false); endchar; + +cmchar "\bigg left ceiling bracket"; +beginchar(oct"030",8u#,rule_thickness#,4dh#-rule_thickness#); +adjust_fit(2.5u#,0); left_bracket(.5[rule_thickness,stem],true,false); endchar; + +cmchar "\Bigg left ceiling bracket"; +beginchar(oct"046",8.5u#,rule_thickness#,5dh#-rule_thickness#); +adjust_fit(3u#,0); left_bracket(.75[rule_thickness,stem],true,false); endchar; + +cmchar "\big right ceiling bracket"; +beginchar(oct"007",7u#,rule_thickness#,2dh#-rule_thickness#); +adjust_fit(0,1.5u#); right_bracket(rule_thickness,true,false); endchar; + +cmchar "\Big right ceiling bracket"; +beginchar(oct"155",7.5u#,rule_thickness#,3dh#-rule_thickness#); +adjust_fit(0,2u#); right_bracket(.25[rule_thickness,stem],true,false); endchar; + +cmchar "\bigg right ceiling bracket"; +beginchar(oct"031",8u#,rule_thickness#,4dh#-rule_thickness#); +adjust_fit(0,2.5u#); right_bracket(.5[rule_thickness,stem],true,false); endchar; + +cmchar "\Bigg right ceiling bracket"; +beginchar(oct"047",8.5u#,rule_thickness#,5dh#-rule_thickness#); +adjust_fit(0,3u#); right_bracket(.75[rule_thickness,stem],true,false); endchar; + +cmchar "\big left curly brace"; +beginchar(oct"010",9u#,rule_thickness#,2dh#-rule_thickness#); +adjust_fit(.75u#,.75u#); left_curly(min(hair,rule_thickness),stem); endchar; + +cmchar "\Big left curly brace"; +beginchar(oct"156",10u#,rule_thickness#,3dh#-rule_thickness#); +adjust_fit(u#,u#); left_curly(rule_thickness, if hefty: stem+0.5bigdw else: .5[stem,bold] fi); endchar; + +cmchar "\bigg left curly brace"; +beginchar(oct"032",11u#,rule_thickness#,4dh#-rule_thickness#); +adjust_fit(1.25u#,1.25u#); left_curly(rule_thickness+.2dw,if hefty: stem+bigdw else: bold fi); endchar; + +cmchar "\Bigg left curly brace"; +beginchar(oct"050",11.5u#,rule_thickness#,5dh#-rule_thickness#); +adjust_fit(1.5u#,1.5u#); left_curly(rule_thickness+.4dw, if hefty: stem+2bigdw else: bold+dw fi); endchar; + +cmchar "Extensible left curly brace---top"; +beginchar(oct"070",12u#,0,1.5dh#); +adjust_fit(2u#,2u#); pickup fine.nib; +numeric min_breadth; min_breadth=hround(rule_thickness+.6dw); +pos1(min_breadth,0); pos1'(min_breadth,0); +pos2(heavy_rule_thickness,0); pos3(heavy_rule_thickness,0); +rt x1r=rt x1'r=hround(w-1.5u+.5min_breadth); +lft x2l=lft x3l=hround(.5w-.5heavy_rule_thickness); +top y1=h-1; y3=-d-eps; y2=.5[y1,y3]; y1-y1'=min_breadth-fine; +filldraw z1l{3(x2l-x1l),y2-y1}...z2l---z3l + --z3r---z2r...{3(x1r-x2r),y1'-y2}z1'r--z1r--cycle; % stroke +penlabels(1,2,3); endchar; + +cmchar "Extensible left curly brace---bottom"; +beginchar(oct"072",12u#,0,1.5dh#); +adjust_fit(2u#,2u#); pickup fine.nib; +numeric min_breadth; min_breadth=hround(rule_thickness+.6dw); +pos7(min_breadth,0); pos7'(min_breadth,0); +pos5(heavy_rule_thickness,0); pos6(heavy_rule_thickness,0); +rt x7r=rt x7'r=hround(w-1.5u+.5min_breadth); +lft x5l=lft x6l=hround(.5w-.5heavy_rule_thickness); +y5=h+eps; bot y7=1-d; y6=.5[y5,y7]; y7'-y7=min_breadth-fine; +filldraw z5l---z6l...{3(x7l-x6l),y7-y6}z7l + --z7r--z7'r{3(x6r-x7r),y6-y7'}...z6r---z5r--cycle; % stroke +penlabels(5,6,7); endchar; + +cmchar "Extensible left curly brace---middle"; +beginchar(oct"074",12u#,0,3dh#); +adjust_fit(2u#,2u#); pickup fine.nib; +numeric min_breadth; min_breadth=hround(rule_thickness+.6dw); +pos4(min_breadth,0); pos4'(min_breadth,0); +forsuffixes $=2,3,5,6: pos$(heavy_rule_thickness,0); endfor +lft x4l=lft x4'l=hround(1.5u-.5min_breadth); +x2=x3=x5=x6; lft x2l=hround(.5w-.5heavy_rule_thickness); +y2=h+eps; y6=-d-eps; .5[y4,y4']=.5[y2,y6]=.5[y3,y5]; +y3-y4=(y2-y6)/4; y4-y4'=min_breadth-fine; +filldraw z2l---z3l...{3(x4l-x3l),y4-y3}z4l + --z4'l{3(x5l-x4l),y5-y4'}...z5l---z6l--z6r---z5r + ...{3(x4r-x5r),.5[y4,y4']-y5}.5[z4r,z4'r]{3(x3r-x4r),y3-.5[y4,y4']} + ...z3r---z2r--cycle; % stroke +penlabels(2,3,4,5,6); endchar; + +cmchar "Extensible curly brace---extension module"; +beginchar(oct"076",12u#,0,.5dh#); +adjust_fit(2u#,2u#); pickup fine.nib; +pos2(heavy_rule_thickness,0); pos3(heavy_rule_thickness,0); +lft x2l=lft x3l=hround(.5w-.5heavy_rule_thickness); y2=h+eps; y3=-d-eps; +filldraw stroke z2e--z3e; % stem +penlabels(2,3); endchar; + +cmchar "\big right curly brace"; +beginchar(oct"011",9u#,rule_thickness#,2dh#-rule_thickness#); +adjust_fit(.75u#,.75u#); right_curly(min(hair,rule_thickness),stem); endchar; + +cmchar "\Big right curly brace"; +beginchar(oct"157",10u#,rule_thickness#,3dh#-rule_thickness#); +adjust_fit(u#,u#); right_curly(rule_thickness, if hefty: stem+0.5bigdw else: .5[stem,bold] fi); endchar; + +cmchar "\bigg right curly brace"; +beginchar(oct"033",11u#,rule_thickness#,4dh#-rule_thickness#); +adjust_fit(1.25u#,1.25u#); right_curly(rule_thickness+.2dw,if hefty: stem+bigdw else: bold fi); endchar; + +cmchar "\Bigg right curly brace"; +beginchar(oct"051",11.5u#,rule_thickness#,5dh#-rule_thickness#); +adjust_fit(1.5u#,1.5u#); right_curly(rule_thickness+.4dw, if hefty: stem+2bigdw else: bold+dw fi); endchar; + +cmchar "Extensible right curly brace---top"; +beginchar(oct"071",12u#,0,1.5dh#); +adjust_fit(2u#,2u#); pickup fine.nib; +numeric min_breadth; min_breadth=hround(rule_thickness+.6dw); +pos1(min_breadth,0); pos1'(min_breadth,0); +pos2(heavy_rule_thickness,0); pos3(heavy_rule_thickness,0); +lft x1l=lft x1'l=hround(1.5u-.5min_breadth); +lft x2l=lft x3l=hround(.5w-.5heavy_rule_thickness); +top y1=h-1; y3=-d-eps; y2=.5[y1,y3]; y1-y1'=min_breadth-fine; +filldraw z1r{3(x2r-x1r),y2-y1}...z2r---z3r + --z3l---z2l...{3(x1l-x2l),y1'-y2}z1'l--z1l--cycle; % stroke +penlabels(1,2,3); endchar; + +cmchar "Extensible right curly brace---bottom"; +beginchar(oct"073",12u#,0,1.5dh#); +adjust_fit(2u#,2u#); pickup fine.nib; +numeric min_breadth; min_breadth=hround(rule_thickness+.6dw); +pos7(min_breadth,0); pos7'(min_breadth,0); +pos5(heavy_rule_thickness,0); pos6(heavy_rule_thickness,0); +lft x7l=lft x7'l=hround(1.5u-.5min_breadth); +lft x5l=lft x6l=hround(.5w-.5heavy_rule_thickness); +y5=h+eps; bot y7=1-d; y6=.5[y5,y7]; y7'-y7=min_breadth-fine; +filldraw z5r---z6r...{3(x7r-x6r),y7-y6}z7r + --z7l--z7'l{3(x6l-x7l),y6-y7'}...z6l---z5l--cycle; % stroke +penlabels(5,6,7); endchar; + +cmchar "Extensible right curly brace---middle"; +beginchar(oct"075",12u#,0,3dh#); +adjust_fit(2u#,2u#); pickup fine.nib; +numeric min_breadth; min_breadth=hround(rule_thickness+.6dw); +pos4(min_breadth,0); pos4'(min_breadth,0); +forsuffixes $=2,3,5,6: pos$(heavy_rule_thickness,0); endfor +rt x4r=rt x4'r=hround(w-1.5u+.5min_breadth); +x2=x3=x5=x6; lft x2l=hround(.5w-.5heavy_rule_thickness); +y2=h+eps; y6=-d-eps; .5[y4,y4']=.5[y2,y6]=.5[y3,y5]; +y3-y4=(y2-y6)/4; y4-y4'=min_breadth-fine; +filldraw z2r---z3r...{3(x4r-x3r),y4-y3}z4r + --z4'r{3(x5r-x4r),y5-y4'}...z5r---z6r--z6l---z5l + ...{3(x4l-x5l),.5[y4,y4']-y5}.5[z4l,z4'l]{3(x3l-x4l),y3-.5[y4,y4']} + ...z3l---z2l--cycle; % stroke +penlabels(2,3,4,5,6); endchar; + +cmchar "Horizontal curly brace tip---down and left"; +beginchar(oct"172",.75dh#,3rule_thickness#,0); +adjust_fit(0,0); pickup fine.nib; +numeric min_breadth; min_breadth=vround(rule_thickness+.6dw); +pos1(min_breadth,90); pos1'(min_breadth,90); +pos2(heavy_rule_thickness,90); +bot y2l=0; bot y1l=bot y1'l=vround(y2-4.5u-.5min_breadth); +.5[x1,x1']=-eps; x2=w+shrink_fit+eps; x1'-x1=min_breadth-fine; +filldraw z1r{x2-x1,3(y2r-y1r)}...{right}z2r + --z2l{left}...{x1'-x2,3(y1-y2)}z1'l--z1l--cycle; % stroke +penlabels(1,2); endchar; + +cmchar "Horizontal curly brace tip---down and right"; +beginchar(oct"173",.75dh#,3rule_thickness#,0); +adjust_fit(0,0); pickup fine.nib; +numeric min_breadth; min_breadth=vround(rule_thickness+.6dw); +pos1(min_breadth,90); pos1'(min_breadth,90); +pos2(heavy_rule_thickness,90); +bot y2l=0; bot y1l=bot y1'l=vround(y2-4.5u-.5min_breadth); +.5[x1,x1']=w+shrink_fit+eps; x2=-eps; x1-x1'=min_breadth-fine; +filldraw z1r{x2-x1,3(y2r-y1r)}...{left}z2r + --z2l{right}...{x1'-x2,3(y1-y2)}z1'l--z1l--cycle; % stroke +penlabels(1,2); endchar; + +cmchar "Horizontal curly brace tip---up and left"; +beginchar(oct"174",.75dh#,3rule_thickness#,0); +adjust_fit(0,0); pickup fine.nib; +numeric min_breadth; min_breadth=vround(rule_thickness+.6dw); +pos1(min_breadth,90); pos1'(min_breadth,90); +pos2(heavy_rule_thickness,90); +bot y2l=0; top y1r=top y1'r=vround(y2+4.5u+.5min_breadth); +.5[x1,x1']=-eps; x2=w+shrink_fit+eps; x1'-x1=min_breadth-fine; +filldraw z1l{x2-x1,3(y2l-y1l)}...{right}z2l + --z2r{left}...{x1'-x2,3(y1-y2)}z1'r--z1r--cycle; % stroke +penlabels(1,2); endchar; + +cmchar "Horizontal curly brace tip---up and right"; +beginchar(oct"175",.75dh#,3rule_thickness#,0); +adjust_fit(0,0); pickup fine.nib; +numeric min_breadth; min_breadth=vround(rule_thickness+.6dw); +pos1(min_breadth,90); pos1'(min_breadth,90); +pos2(heavy_rule_thickness,90); +bot y2l=0; top y1r=top y1'r=vround(y2+4.5u+.5min_breadth); +.5[x1,x1']=w+shrink_fit+eps; x2=-eps; x1-x1'=min_breadth-fine; +filldraw z1l{x2-x1,3(y2l-y1l)}...{left}z2l + --z2r{right}...{x1'-x2,3(y1-y2)}z1'r--z1r--cycle; % stroke +penlabels(1,2); endchar; + +cmchar "\big left angle bracket"; +beginchar(oct"012",7u#,rule_thickness#,2dh#-rule_thickness#); +adjust_fit(.75u#,.75u#); left_angle(rule_thickness); endchar; + +cmchar "\Big left angle bracket"; +beginchar(oct"104",9u#,rule_thickness#,3dh#-rule_thickness#); +adjust_fit(u#,u#); left_angle(.25[rule_thickness,stem]); endchar; + +cmchar "\bigg left angle bracket"; +beginchar(oct"034",11u#,rule_thickness#,4dh#-rule_thickness#); +adjust_fit(1.25u#,1.25u#); left_angle(.5[rule_thickness,stem]); endchar; + +cmchar "\Bigg left angle bracket"; +beginchar(oct"052",11.5u#,rule_thickness#,5dh#-rule_thickness#); +adjust_fit(1.5u#,1.5u#); left_angle(.75[rule_thickness,stem]); endchar; + +cmchar "\big right angle bracket"; +beginchar(oct"013",7u#,rule_thickness#,2dh#-rule_thickness#); +adjust_fit(.75u#,.75u#); right_angle(rule_thickness); endchar; + +cmchar "\Big right angle bracket"; +beginchar(oct"105",9u#,rule_thickness#,3dh#-rule_thickness#); +adjust_fit(u#,u#); right_angle(.25[rule_thickness,stem]); endchar; + +cmchar "\bigg right angle bracket"; +beginchar(oct"035",11u#,rule_thickness#,4dh#-rule_thickness#); +adjust_fit(1.25u#,1.25u#); right_angle(.5[rule_thickness,stem]); endchar; + +cmchar "\Bigg right angle bracket"; +beginchar(oct"053",11.5u#,rule_thickness#,5dh#-rule_thickness#); +adjust_fit(1.5u#,1.5u#); right_angle(.75[rule_thickness,stem]); endchar; + +cmchar "\big slash"; +beginchar(oct"016",10.4u#,rule_thickness#,2dh#-rule_thickness#); +big_slash(rule_thickness+.2dw); endchar; + +cmchar "\Big slash"; +beginchar(oct"056",14.6u#,rule_thickness#,3dh#-rule_thickness#); +big_slash(rule_thickness+.6dw); endchar; + +cmchar "\bigg slash"; +beginchar(oct"036",18.8u#,rule_thickness#,4dh#-rule_thickness#); +big_slash(rule_thickness+dw); endchar; + +cmchar "\Bigg slash"; +beginchar(oct"054",23u#,rule_thickness#,5dh#-rule_thickness#); +big_slash(rule_thickness+1.5dw); endchar; + +cmchar "\big backslash"; +beginchar(oct"017",10.4u#,rule_thickness#,2dh#-rule_thickness#); +big_blash(rule_thickness+.2dw); endchar; + +cmchar "\Big backslash"; +beginchar(oct"057",14.6u#,rule_thickness#,3dh#-rule_thickness#); +big_blash(rule_thickness+.6dw); endchar; + +cmchar "\bigg backslash"; +beginchar(oct"037",18.8u#,rule_thickness#,4dh#-rule_thickness#); +big_blash(rule_thickness+dw); endchar; + +cmchar "\Bigg backslash"; +beginchar(oct"055",23u#,rule_thickness#,5dh#-rule_thickness#); +big_blash(rule_thickness+1.5dw); endchar; + +cmchar "Extensible vertical line---extension module"; +beginchar(oct"014",6u#,0,dh#); +adjust_fit(0,0); pickup pencircle scaled(rule_thickness+.2dw); +x1=x2=good.x .5w; y1=eps; y2=-d-eps; +draw z1--z2; % stem +labels(1,2); endchar; + +cmchar "Extensible double vertical line---extension module"; +beginchar(oct"015",10u#,0,dh#); +adjust_fit(0,0); pickup pencircle scaled(rule_thickness+.2dw); +x1=x2=good.x .3w; x3=x4=w-x1; y1=y3=eps; y2=y4=-d-eps; +draw z1--z2; draw z3--z4; % stems +labels(1,2,3,4); endchar; + +cmchar "Extensible vertical arrow--top"; +beginchar(oct"170",12u#,0,dh#); +adjust_fit(0,0); pickup crisp.nib; +numeric thickness,barr; +thickness=hround(rule_thickness+.2dw); barr=Vround .6[bar,thickness]; +pos1(thickness,0); pos2(thickness,0); pos3(barr,90); pos4(barr,90); +lft x1l=hround(.5w-.5thickness); y1=-d-eps; +x0=x1=x2; top y0=h; x0-x3=x4-x0=4u+eps; +y3=y4=y0-.29asc_height-eps; +pos5(barr,angle(z4-z0)); z5l=z0; +pos6(barr,angle(z3-z0)); z6l=z0; +z9=.381966[.5[z3,z4],z0]; +numeric t; path p; p=z4l{z9-z4}..z6r; +t=xpart(p intersectiontimes((x2r,-d)--(x2r,h))); y2=ypart point t of p; +filldraw z0..{z4-z9}z4r--subpath (0,t) of\\(z4l{z9-z4}..z6r) + --z1r--z1l--subpath (t,0) of\\(z3l{z9-z3}..z5r) + --z3r{z9-z3}..z0 & cycle; % arrowhead and stem +penlabels(0,1,2,3,4,5,6,9); endchar; + +cmchar "Extensible vertical arrow--bottom"; +beginchar(oct"171",12u#,0,dh#); +adjust_fit(0,0); pickup crisp.nib; +numeric thickness,barr; +thickness=hround(rule_thickness+.2dw); barr=Vround .6[bar,thickness]; +pos1(thickness,0); pos2(thickness,0); pos3(barr,90); pos4(barr,90); +lft x1l=hround(.5w-.5thickness); y1=h+eps; +x0=x1=x2; bot y0=-d; x0-x3=x4-x0=4u+eps; +y3=y4=y0+.29asc_height+eps; +pos5(barr,angle(z4-z0)); z5l=z0; +pos6(barr,angle(z3-z0)); z6l=z0; +z9=.381966[.5[z3,z4],z0]; +numeric t; path p; p=z4r{z9-z4}..z6r; +t=xpart(p intersectiontimes((x2r,-d)--(x2r,h))); y2=ypart point t of p; +filldraw z0..{z4-z9}z4l--subpath (0,t) of\\(z4r{z9-z4}..z6r) + --z1r--z1l--subpath (t,0) of\\(z3r{z9-z3}..z5r) + --z3l{z9-z3}..z0 & cycle; % arrowhead and stem +penlabels(0,1,2,3,4,5,6,9); endchar; + +cmchar "Extensible vertical arrow--extension module"; +beginchar(oct"077",12u#,0,dh#); +adjust_fit(0,0); pickup crisp.nib; +numeric thickness; thickness=hround(rule_thickness+.2dw); +pos1(thickness,0); pos2(thickness,0); +lft x1l=hround(.5w-.5thickness); x2=x1; y1=h+1+eps; y2=-d-1-eps; +filldraw stroke z1e--z2e; % stem +penlabels(1,2); endchar; + +cmchar "Extensible double vertical arrow--top"; +beginchar(oct"176",14u#,0,dh#); +adjust_fit(0,0); pickup crisp.nib; +numeric thickness; thickness=Vround(rule_thickness+.2dw); +pos1(thickness,0); pos2(thickness,0); pos7(thickness,0); pos8(thickness,0); +y1=y2=-d-eps; y7=y8=h; top y0=h+eps; x1=x7; x2=x8; +rt x1r=hround(.5w+2u+.5thickness); .5[x1,x2]=x0=good.x .5w; +filldraw stroke z1e--z7e; filldraw stroke z2e--z8e; % bars +pos3(thickness,90); pos4(thickness,90); +x2-x3=x4-x1=4u+eps; y3=y4=y0-.48asc_height-eps; +pos5(thickness,angle(z4-z0)); z5l=z0; +pos6(thickness,angle(z3-z0)); z6l=z0; z9=.381966[.5[z3,z4],z0]; +erase filldraw z0..{z3-z9}z3--(x3,h) + --(x4,h)--z4{z9-z4}..z0 & cycle; % erase excess +numeric t; path p; p=z4l{z9-z4}..z6r; +t=xpart(p intersectiontimes((x0,-d)--(x0,h))); +filldraw z0..{z4-z9}z4r--subpath (0,t) of\\(z4l{z9-z4}..z6r) + --subpath (t,0) of\\(z3l{z9-z3}..z5r)--z3r{z9-z3}..z0 & cycle; % arrowhead +penlabels(0,1,2,3,4,5,6,7,8,9); endchar; + +cmchar "Extensible double vertical arrow--bottom"; +beginchar(oct"177",14u#,0,dh#); +adjust_fit(0,0); pickup crisp.nib; +numeric thickness; thickness=Vround(rule_thickness+.2dw); +pos1(thickness,0); pos2(thickness,0); pos7(thickness,0); pos8(thickness,0); +y1=y2=h+eps; y7=y8=-d; bot y0=-d-eps; x1=x7; x2=x8; +rt x1r=hround(.5w+2u+.5thickness); .5[x1,x2]=x0=good.x .5w; +filldraw stroke z1e--z7e; filldraw stroke z2e--z8e; % bars +pos3(thickness,90); pos4(thickness,90); +x2-x3=x4-x1=4u+eps; y3=y4=y0+.48asc_height-eps; +pos5(thickness,angle(z4-z0)); z5l=z0; +pos6(thickness,angle(z3-z0)); z6l=z0; z9=.381966[.5[z3,z4],z0]; +erase filldraw z0..{z3-z9}z3--(x3,-d) + --(x4,-d)--z4{z9-z4}..z0 & cycle; % erase excess +numeric t; path p; p=z4r{z9-z4}..z6r; +t=xpart(p intersectiontimes((x0,-d)--(x0,h))); +filldraw z0..{z4-z9}z4l--subpath (0,t) of\\(z4r{z9-z4}..z6r) + --subpath (t,0) of\\(z3r{z9-z3}..z5r)--z3l{z9-z3}..z0 & cycle; % arrowhead +penlabels(0,1,2,3,4,5,6,7,8,9); endchar; + +cmchar "Extensible double vertical arrow--extension module"; +beginchar(oct"167",14u#,0,dh#); +adjust_fit(0,0); pickup crisp.nib; +numeric thickness; thickness=Vround(rule_thickness+.2dw); +pos1(thickness,0); pos2(thickness,0); pos7(thickness,0); pos8(thickness,0); +y1=y2=h+1+eps; y7=y8=-d-1-eps; x1=x7; x2=x8; +rt x1r=hround(.5w+2u+.5thickness); .5[x1,x2]=good.x .5w; +filldraw stroke z1e--z7e; filldraw stroke z2e--z8e; % bars +penlabels(1,2,7,8); endchar; + +cmchar "\big radical sign"; +beginchar(oct"160",18u#,rule_thickness#,2dh#-rule_thickness#); +big_sqrt; endchar; + +cmchar "\Big radical sign"; +beginchar(oct"161",18u#,rule_thickness#,3dh#-rule_thickness#); +big_sqrt; endchar; + +cmchar "\bigg radical sign"; +beginchar(oct"162",18u#,rule_thickness#,4dh#-rule_thickness#); +big_sqrt; endchar; + +cmchar "\Bigg radical sign"; +beginchar(oct"163",18u#,rule_thickness#,5dh#-rule_thickness#); +big_sqrt; endchar; + +cmchar "Extensible radical sign---bottom"; +beginchar(oct"164",19u#,0,3dh#); +adjust_fit(0,-letter_fit#); pickup rule.nib; +x1=x2=good.x(w-6u); bot y1=1-d; y2=h+eps; +draw z1--z2; % diagonal +pickup crisp.nib; pos3(max(curve,rule_thickness),0); +x3l=good.x 3u; y3=.9[y1,y2]; +pos4(rule_thickness,0); x4=x1; bot y4=-d; +pos5(vair,-45); x5l=good.x(x3l-u); z5l=whatever[z3r,(x2,body_height)]; +z6=z5r+whatever*((x2,body_height)-z3r)=whatever[z3l,z4l]; +z7=whatever[z1,z2]=z3r+whatever*(z4l-z3l); +filldraw z5r--z6--z4l--z4--z7--z3r--z5l--cycle; % left diagonal and serif +penlabels(1,2,3,4,5,6,7); endchar; + +cmchar "Extensible radical sign---extension module"; +beginchar(oct"165",19u#,0,dh#); +adjust_fit(0,-letter_fit#); pickup rule.nib; +x1=x2=good.x(w-6u); y1=-d-eps; y2=h+eps; +draw z1--z2; % stem +labels(1,2); endchar; + +cmchar "Extensible radical sign---top"; +beginchar(oct"166",19u#,rule_thickness#,dh#-rule_thickness#); +adjust_fit(0,-letter_fit#); pickup rule.nib; +x1=x2=good.x(w-6u); x3=good.x(w+.5); y1=-d-eps; bot y2=bot y3=0; +draw z1--z2--z3; % stem and link +labels(1,2,3); endchar; diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-bigint.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-bigint.mf new file mode 100644 index 00000000000..59c9758cbc9 --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-bigint.mf @@ -0,0 +1,1187 @@ +% Based on the source file bigint.mf by Eddie Saudrais + +% Edited by Ariel Barton to produce better sans serif symbols + +% Date: 2013/03/22 + + + + +charlist oct"001": oct"002"; % integral signs +charlist oct"003": oct"004"; % double integral signs +charlist oct"005": oct"006"; % triple integral signs +charlist oct"007": oct"010"; % fourth integral signs +charlist oct"011": oct"012"; % dots integral signs +charlist oct"013": oct"014"; % contour integral signs +charlist oct"015": oct"016"; % contour double integral signs +charlist oct"017": oct"020"; % square integral signs +charlist oct"021": oct"022"; % square double integral signs +charlist oct"027": oct"030"; % right arrow up contour integral signs +charlist oct"031": oct"032"; % left arrow up contour integral signs +charlist oct"033": oct"034"; % right arrow down contour integral signs +charlist oct"035": oct"036"; % left arrow down contour integral signs +charlist oct"037": oct"040"; % functional integral signs +charlist oct"041": oct"042"; % alternate contour double integral signs +charlist oct"043": oct"044"; % landau up integral sign +charlist oct"045": oct"046"; % landau down integral sign + +cmchar "\textstyle integral sign"; +beginchar(oct"001",12u#,0,100/54dh#); +italcorr 3.5u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +pos1(curve,0); pos2(if hefty:vair else: hair fi,0); pos3(vair,90); pos4(stem,180); +pos5(curve,180); pos5'(curve,0); z5'=z5; pos6(stem,0); +pos7(vair,-90); pos8(if hefty:vair else: hair fi,-180); pos9(curve,-180); +rt x1r=hround(w-u); x9=w-x1; x7=w-x3=3u; +x5=.5[x4,x6]; x4-x6=1.2u; lft x5r=hround(.5w-.5curve); +top y3r=0; bot y7r=-d; y9-.5curve=vround(top y7l+.25curve); +y3-y1=y9-y7; y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "\textstyle double integral sign"; +beginchar(oct"003",12u#+tdec#,0,100/54dh#); +italcorr 3.5u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +path haut; +path bas; +x0=tdec;y0=0; +pos1(curve,0); pos2(if hefty:vair else: hair fi,0); pos3(vair,90); pos4(stem,180); +pos10(curve,0); pos20(if hefty:vair else: hair fi,0); pos30(vair,90); +pos5(curve,180); pos5'(curve,0); z5'=z5; pos6(stem,0); +pos7(vair,-90); pos8(if hefty:vair else: hair fi,-180); pos9(curve,-180); +pos70(vair,-90); pos80(if hefty:vair else: hair fi,-180); pos90(curve,-180); +rt x1r=hround(w-u-tdec); x9=w-tdec-x1; x7=w-tdec-x3=3u; +x90=x9+tdec;x70=x7+tdec; +y90=y9;y70=y7; +x10=x1+tdec;x30=x3+tdec; +y10=y1;y30=y3; +x5=.5[x4,x6]; x4-x6=1.2u; lft x5r=hround(.5w-.5tdec-.5curve); +top y3r=0; bot y7r=-d; y9-.5curve=vround(top y7l+.25curve); +y3-y1=y9-y7; y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +sansbulb(30,20,10); sansbulb(70,80,90); +haut:=stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +bas:=stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +filldraw haut; +filldraw bas; +filldraw haut shifted z0; +filldraw bas shifted z0; +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "\textstyle triple integral sign"; +beginchar(oct"005",12u#+2tdec#,0,100/54dh#); +italcorr 3.5u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +path haut; +path bas; +x0=tdec;y0=0; +pos1(curve,0); pos2(if hefty:vair else: hair fi,0); pos3(vair,90); pos4(stem,180); +pos10(curve,0); pos20(if hefty:vair else: hair fi,0); pos30(vair,90); +pos100(curve,0); pos200(if hefty:vair else: hair fi,0); pos300(vair,90); +pos5(curve,180); pos5'(curve,0); z5'=z5; pos6(stem,0); +pos7(vair,-90); pos8(if hefty:vair else: hair fi,-180); pos9(curve,-180); +pos70(vair,-90); pos80(if hefty:vair else: hair fi,-180); pos90(curve,-180); +pos700(vair,-90); pos800(if hefty:vair else: hair fi,-180); pos900(curve,-180); +rt x1r=hround(w-u-2tdec); x9=w-x1-2tdec; x7=w-2tdec-x3=3u; +x900=x90+tdec=x9+2tdec;x700=x70+tdec=x7+2tdec; +y900=y90=y9;y700=y70=y7; +x100=x10+tdec=x1+2tdec;x300=x30+tdec=x3+2tdec; +y100=y10=y1;y300=y30=y3; +x5=.5[x4,x6]; x4-x6=1.2u; lft x5r=hround(.5w-tdec-.5curve); +top y3r=0; bot y7r=-d; y9-.5curve=vround(top y7l+.25curve); +y3-y1=y9-y7; y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +sansbulb(30,20,10); sansbulb(70,80,90); +sansbulb(300,200,100); sansbulb(700,800,900); +haut:=stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +bas:=stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +filldraw haut; +filldraw bas; +filldraw haut shifted z0; +filldraw bas shifted z0; +filldraw haut shifted 2z0; +filldraw bas shifted 2z0; +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "\textstyle fourth integral sign"; +beginchar(oct"007",12u#+3tdec#,0,100/54dh#); +italcorr 3.5u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +path haut; +path bas; +x0=tdec;y0=0; +pos1(curve,0); pos2(if hefty:vair else: hair fi,0); pos3(vair,90); pos4(stem,180); +pos10(curve,0); pos20(if hefty:vair else: hair fi,0); pos30(vair,90); +pos100(curve,0); pos200(if hefty:vair else: hair fi,0); pos300(vair,90); +pos150(curve,0); pos250(if hefty:vair else: hair fi,0); pos350(vair,90); +pos5(curve,180); pos5'(curve,0); z5'=z5; pos6(stem,0); +pos7(vair,-90); pos8(if hefty:vair else: hair fi,-180); pos9(curve,-180); +pos70(vair,-90); pos80(if hefty:vair else: hair fi,-180); pos90(curve,-180); +pos700(vair,-90); pos800(if hefty:vair else: hair fi,-180); pos900(curve,-180); +pos750(vair,-90); pos850(if hefty:vair else: hair fi,-180); pos950(curve,-180); +rt x1r=hround(w-u-3tdec); x9=w-x1-3tdec; x7=w-3tdec-x3=3u; +x950=x900+tdec=x90+2tdec=x9+3tdec; +x750=x700+tdec=x70+2tdec=x7+3tdec; +y950=y900=y90=y9;y750=y700=y70=y7; +x150=x100+tdec=x10+2tdec=x1+3tdec; +x350=x300+tdec=x30+2tdec=x3+3tdec; +y150=y100=y10=y1;y350=y300=y30=y3; +x5=.5[x4,x6]; x4-x6=1.2u; lft x5r=hround(.5w-1.5tdec-.5curve); +top y3r=0; bot y7r=-d; y9-.5curve=vround(top y7l+.25curve); +y3-y1=y9-y7; y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +sansbulb(30,20,10); sansbulb(70,80,90); +sansbulb(300,200,100); sansbulb(700,800,900); +sansbulb(350,250,150); sansbulb(750,850,950); +haut:=stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +bas:=stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +filldraw haut; +filldraw bas; +filldraw haut shifted z0; +filldraw bas shifted z0; +filldraw haut shifted 2z0; +filldraw bas shifted 2z0; +filldraw haut shifted 3z0; +filldraw bas shifted 3z0; +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "\displaystyle integral sign"; +beginchar(oct"002",18u#,0,200/54dh#); +italcorr 8u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +numeric bulb_size, max_size; +bulb_size=hround(bold+dw); max_size=hround(bold+2dw); +pos1(bulb_size,0); pos2(hair,0); pos3(vair,90); pos4(bold,180); +pos5(max_size,180); pos5'(max_size,0); z5'=z5; pos6(bold,0); +pos7(vair,-90); pos8(hair,-180); pos9(bulb_size,-180); +rt x1r=hround(w-u); x9=w-x1; x7=w-x3=3u; +x5=.5[x4,x6]; x4-x6=4.8u; lft x5r=hround(.5w-.5max_size); +top y3r=0; bot y7r=-d; +y9-.5bulb_size=vround(top y7l+.25bulb_size); y3-y1=y9-y7; +y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "\displaystyle double integral sign"; +beginchar(oct"004",18u#+ddec#,0,200/54dh#); +italcorr 8u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +path haut; +path bas; +x0=ddec;y0=0; +numeric bulb_size, max_size; +bulb_size=hround(bold+dw); max_size=hround(bold+2dw); +pos1(bulb_size,0); pos2(hair,0); pos3(vair,90); pos4(bold,180); +pos10(bulb_size,0); pos20(hair,0); pos30(vair,90); +pos5(max_size,180); pos5'(max_size,0); z5'=z5; pos6(bold,0); +pos7(vair,-90); pos8(hair,-180); pos9(bulb_size,-180); +pos70(vair,-90); pos80(hair,-180); pos90(bulb_size,-180); +rt x1r=hround(w-u-ddec); x9=w-x1-ddec; x7=w-x3-ddec=3u; +x90=x9+ddec; x70=x7+ddec; +y90=y9;y70=y7; +x10=x1+ddec;x30=x3+ddec; +y10=y1;y30=y3; +x5=.5[x4,x6]; x4-x6=4.8u; lft x5r=hround(.5w-.5ddec-.5max_size); +top y3r=0; bot y7r=-d; +y9-.5bulb_size=vround(top y7l+.25bulb_size); y3-y1=y9-y7; +y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +sansbulb(30,20,10); sansbulb(70,80,90); +haut:=stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +bas:=stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +filldraw haut; +filldraw bas; +filldraw haut shifted z0; +filldraw bas shifted z0; +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "\displaystyle triple integral sign"; +beginchar(oct"006",18u#+2ddec#,0,200/54dh#); +italcorr 8u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +path haut; +path bas; +x0=ddec;y0=0; +numeric bulb_size, max_size; +bulb_size=hround(bold+dw); max_size=hround(bold+2dw); +pos1(bulb_size,0); pos2(hair,0); pos3(vair,90); pos4(bold,180); +pos10(bulb_size,0); pos20(hair,0); pos30(vair,90); +pos100(bulb_size,0); pos200(hair,0); pos300(vair,90); +pos5(max_size,180); pos5'(max_size,0); z5'=z5; pos6(bold,0); +pos7(vair,-90); pos8(hair,-180); pos9(bulb_size,-180); +pos70(vair,-90); pos80(hair,-180); pos90(bulb_size,-180); +pos700(vair,-90); pos800(hair,-180); pos900(bulb_size,-180); +rt x1r=hround(w-u-2ddec); x9=w-x1-2ddec; x7=w-x3-2ddec=3u; +x90=x9+ddec; x70=x7+ddec; +x900=x90+ddec; x700=x70+ddec; +y900=y90=y9;y700=y70=y7; +x10=x1+ddec;x30=x3+ddec; +x100=x10+ddec;x300=x30+ddec; +y100=y10=y1;y300=y30=y3; +x5=.5[x4,x6]; x4-x6=4.8u; lft x5r=hround(.5w-ddec-.5max_size); +top y3r=0; bot y7r=-d; +y9-.5bulb_size=vround(top y7l+.25bulb_size); y3-y1=y9-y7; +y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +sansbulb(30,20,10); sansbulb(70,80,90); +sansbulb(300,200,100); sansbulb(700,800,900); +haut:=stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +bas:=stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +filldraw haut; +filldraw bas; +filldraw haut shifted z0; +filldraw bas shifted z0; +filldraw haut shifted 2z0; +filldraw bas shifted 2z0; +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "\displaystyle fourth integral sign"; +beginchar(oct"010",18u#+3ddec#,0,200/54dh#); +italcorr 8u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +path haut; +path bas; +x0=ddec;y0=0; +numeric bulb_size, max_size; +bulb_size=hround(bold+dw); max_size=hround(bold+2dw); +pos1(bulb_size,0); pos2(hair,0); pos3(vair,90); pos4(bold,180); +pos10(bulb_size,0); pos20(hair,0); pos30(vair,90); +pos100(bulb_size,0); pos200(hair,0); pos300(vair,90); +pos150(bulb_size,0); pos250(hair,0); pos350(vair,90); +pos5(max_size,180); pos5'(max_size,0); z5'=z5; pos6(bold,0); +pos7(vair,-90); pos8(hair,-180); pos9(bulb_size,-180); +pos70(vair,-90); pos80(hair,-180); pos90(bulb_size,-180); +pos700(vair,-90); pos800(hair,-180); pos900(bulb_size,-180); +pos750(vair,-90); pos850(hair,-180); pos950(bulb_size,-180); +rt x1r=hround(w-u-3ddec); x9=w-x1-3ddec; x7=w-x3-3ddec=3u; +x950=x900+ddec=x90+2ddec=x9+3ddec; +x750=x700+ddec=x70+2ddec=x7+3ddec; +y950=y900=y90=y9;y750=y700=y70=y7; +x150=x100+ddec=x10+2ddec=x1+3ddec; +x350=x300+ddec=x30+2ddec=x3+3ddec; +y150=y100=y10=y1;y350=y300=y30=y3; +x5=.5[x4,x6]; x4-x6=4.8u; lft x5r=hround(.5w-1.5ddec-.5max_size); +top y3r=0; bot y7r=-d; +y9-.5bulb_size=vround(top y7l+.25bulb_size); y3-y1=y9-y7; +y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +sansbulb(30,20,10); sansbulb(70,80,90); +sansbulb(300,200,100); sansbulb(700,800,900); +bulb(350,250,150); bulb(750,850,950); +haut:=stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +bas:=stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +filldraw haut; +filldraw bas; +filldraw haut shifted z0; +filldraw bas shifted z0; +filldraw haut shifted 2z0; +filldraw bas shifted 2z0; +filldraw haut shifted 3z0; +filldraw bas shifted 3z0; +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "\textstyle dots integral sign"; +beginchar(oct"011",12u#+3tdec#,0,100/54dh#); +italcorr 3.5u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +path haut; +path bas; +path rond; +x0=tdec;y0=0; +pos1(curve,0); pos2(if hefty:vair else: hair fi,0); pos3(vair,90); pos4(stem,180); +pos150(curve,0); pos250(if hefty:vair else: hair fi,0); pos350(vair,90); +pos5(curve,180); pos5'(curve,0); z5'=z5; pos6(stem,0); +pos7(vair,-90); pos8(if hefty:vair else: hair fi,-180); pos9(curve,-180); +pos750(vair,-90); pos850(if hefty:vair else: hair fi,-180); pos950(curve,-180); +rt x1r=hround(w-u-3tdec); x9=w-x1-3tdec; x7=w-3tdec-x3=3u; +x950=x9+3tdec;x750=x7+3tdec; +y950=y9;y750=y7; +x150=x1+3tdec;x350=x3+3tdec; +y150=y1;y350=y3; +x5=.5[x4,x6]; x4-x6=1.2u; lft x5r=hround(.5w-1.5tdec-.5curve); +top y3r=0; bot y7r=-d; y9-.5curve=vround(top y7l+.25curve); +y3-y1=y9-y7; y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +sansbulb(350,250,150); sansbulb(750,850,950); +haut:=stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +bas:=stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +filldraw haut; +filldraw bas; +filldraw haut shifted 3z0; +filldraw bas shifted 3z0; +pickup fine.nib; +numeric dot_diam#; dot_diam#=dot_size#; +define_whole_blacker_pixels(dot_diam); +pos51(dot_diam,0);pos52(dot_diam,90); +lft x51l=hround(.5w-.5dot_diam); +y52=y5; +z51=z52; +rond:=z51l..z52l..z51r..z52r..cycle; +filldraw rond shifted -.75z0; +filldraw rond; +filldraw rond shifted .75z0; +penlabels(1,2,3,4,5,6,7,8,9,150); endchar; + +cmchar "\displaystyle dots integral sign"; +beginchar(oct"012",18u#+3ddec#,0,200/54dh#); +italcorr 8u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +path haut; +path bas; +path rond; +x0=ddec;y0=0; +x99=tdec;y99=0; +numeric bulb_size, max_size; +bulb_size=hround(bold+dw); max_size=hround(bold+2dw); +pos1(bulb_size,0); pos2(hair,0); pos3(vair,90); pos4(bold,180); +pos150(bulb_size,0); pos250(hair,0); pos350(vair,90); +pos5(max_size,180); pos5'(max_size,0); z5'=z5; pos6(bold,0); +pos7(vair,-90); pos8(hair,-180); pos9(bulb_size,-180); +pos750(vair,-90); pos850(hair,-180); pos950(bulb_size,-180); +rt x1r=hround(w-u-3ddec); x9=w-x1-3ddec; x7=w-x3-3ddec=3u; +x950=x9+3ddec; +x750=x7+3ddec; +y950=y9;y750=y7; +x150=x1+3ddec; +x350=x3+3ddec; +y150=y100=y10=y1;y350=y300=y30=y3; +x5=.5[x4,x6]; x4-x6=4.8u; lft x5r=hround(.5w-1.5ddec-.5max_size); +top y3r=0; bot y7r=-d; +y9-.5bulb_size=vround(top y7l+.25bulb_size); y3-y1=y9-y7; +y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +bulb(350,250,150); bulb(750,850,950); +haut:=stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +bas:=stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +filldraw haut; +filldraw bas; +filldraw haut shifted 3z0; +filldraw bas shifted 3z0; +pickup fine.nib; +numeric dot_diam#; dot_diam#=dot_size#; +define_whole_blacker_pixels(dot_diam); +pos51(dot_diam,0);pos52(dot_diam,90); +lft x51l=hround(.5w-.5dot_diam); +y52=y5; +z51=z52; +rond:=z51l..z52l..z51r..z52r..cycle; +filldraw rond shifted -.75z99; +filldraw rond; +filldraw rond shifted .75z99; +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "\textstyle contour integral sign"; +beginchar(oct"013",12u#,0,100/54dh#); +italcorr 3.5u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +pos1(curve,0); pos2(if hefty:vair else: hair fi,0); pos3(vair,90); pos4(stem,180); +pos5(curve,180); pos5'(curve,0); z5'=z5; pos6(stem,0); +pos7(vair,-90); pos8(if hefty:vair else: hair fi,-180); pos9(curve,-180); +rt x1r=hround(w-u); x9=w-x1; x7=w-x3=3u; +x5=.5[x4,x6]; x4-x6=1.2u; lft x5r=hround(.5w-.5curve); +top y3r=0; bot y7r=-d; y9-.5curve=vround(top y7l+.25curve); +y3-y1=y9-y7; y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +pickup rule.nib; autorounded; +draw fullcircle scaled .7w shifted z5; % contour +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "\textstyle contour double integral sign"; +beginchar(oct"015",12u#+tdec#,0,100/54dh#); +italcorr 3.5u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +path haut; +path bas; +x0=tdec;y0=0; +pos1(curve,0); pos2(if hefty:vair else: hair fi,0); pos3(vair,90); pos4(stem,180); +pos10(curve,0); pos20(if hefty:vair else: hair fi,0); pos30(vair,90); +pos5(curve,180); pos5'(curve,0); z5'=z5; pos6(stem,0); +pos7(vair,-90); pos8(if hefty:vair else: hair fi,-180); pos9(curve,-180); +pos70(vair,-90); pos80(if hefty:vair else: hair fi,-180); pos90(curve,-180); +rt x1r=hround(w-u-tdec); x9=w-tdec-x1; x7=w-tdec-x3=3u; +x90=x9+tdec;x70=x7+tdec; +y90=y9;y70=y7; +x10=x1+tdec;x30=x3+tdec; +y10=y1;y30=y3; +x5=.5[x4,x6]; x4-x6=1.2u; lft x5r=hround(.5w-.5tdec-.5curve); +top y3r=0; bot y7r=-d; y9-.5curve=vround(top y7l+.25curve); +y3-y1=y9-y7; y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +sansbulb(30,20,10); sansbulb(70,80,90); +haut:=stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +bas:=stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +filldraw haut; +filldraw bas; +filldraw haut shifted z0; +filldraw bas shifted z0; +pickup rule.nib; autorounded; +z50=z5+.5z0; +x51=x54=x50-.55tdec; +x52=x53=x50+.55tdec; +y51=y52=y50+.35(w-tdec); +y53=y54=y50-.35(w-tdec); +draw z51..z52; +draw z53..z54; +z55=.5[z54,z51]; z56=.5[z53,z52]; +draw halfcircle scaled .7(w-tdec) rotated 90 shifted z55 ; +draw halfcircle scaled .7(w-tdec) rotated -90 shifted z56 ; +penlabels(1,2,3,4,5,6,7,8,9,51,52,53,54,55,56,50); endchar; + +cmchar "\displaystyle contour integral sign"; +beginchar(oct"014",18u#,0,200/54dh#); +italcorr 8u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +numeric bulb_size, max_size; +bulb_size=hround(bold+dw); max_size=hround(bold+2dw); +pos1(bulb_size,0); pos2(hair,0); pos3(vair,90); pos4(bold,180); +pos5(max_size,180); pos5'(max_size,0); z5'=z5; pos6(bold,0); +pos7(vair,-90); pos8(hair,-180); pos9(bulb_size,-180); +rt x1r=hround(w-u); x9=w-x1; x7=w-x3=3u; +x5=.5[x4,x6]; x4-x6=4.8u; lft x5r=hround(.5w-.5max_size); +top y3r=0; bot y7r=-d; +y9-.5bulb_size=vround(top y7l+.25bulb_size); y3-y1=y9-y7; +y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +pickup rule.nib; autorounded; +draw fullcircle scaled .7w shifted z5; % contour +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "\displaystyle contour double integral sign"; +beginchar(oct"016",18u#+ddec#,0,200/54dh#); +italcorr 8u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +path haut; +path bas; +x0=ddec;y0=0; +numeric bulb_size, max_size; +bulb_size=hround(bold+dw); max_size=hround(bold+2dw); +pos1(bulb_size,0); pos2(hair,0); pos3(vair,90); pos4(bold,180); +pos10(bulb_size,0); pos20(hair,0); pos30(vair,90); +pos5(max_size,180); pos5'(max_size,0); z5'=z5; pos6(bold,0); +pos7(vair,-90); pos8(hair,-180); pos9(bulb_size,-180); +pos70(vair,-90); pos80(hair,-180); pos90(bulb_size,-180); +rt x1r=hround(w-u-ddec); x9=w-x1-ddec; x7=w-x3-ddec=3u; +x90=x9+ddec; x70=x7+ddec; +y90=y9;y70=y7; +x10=x1+ddec;x30=x3+ddec; +y10=y1;y30=y3; +x5=.5[x4,x6]; x4-x6=4.8u; lft x5r=hround(.5w-.5ddec-.5max_size); +top y3r=0; bot y7r=-d; +y9-.5bulb_size=vround(top y7l+.25bulb_size); y3-y1=y9-y7; +y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +sansbulb(30,20,10); sansbulb(70,80,90); +haut:=stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +bas:=stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +filldraw haut; +filldraw bas; +filldraw haut shifted z0; +filldraw bas shifted z0; +pickup rule.nib; autorounded; +z50=z5+.5z0; +x51=x54=x50-.55ddec; +x52=x53=x50+.55ddec; +y51=y52=y50+.35(w-ddec); +y53=y54=y50-.35(w-ddec); +draw z51..z52; +draw z53..z54; +z55=.5[z54,z51]; z56=.5[z53,z52]; +draw halfcircle scaled .7(w-ddec) rotated 90 shifted z55 ; +draw halfcircle scaled .7(w-ddec) rotated -90 shifted z56 ; +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "\textstyle square integral sign"; +beginchar(oct"017",12u#,0,100/54dh#); +italcorr 3.5u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +pos1(curve,0); pos2(if hefty:vair else: hair fi,0); pos3(vair,90); pos4(stem,180); +pos5(curve,180); pos5'(curve,0); z5'=z5; pos6(stem,0); +pos7(vair,-90); pos8(if hefty:vair else: hair fi,-180); pos9(curve,-180); +rt x1r=hround(w-u); x9=w-x1; x7=w-x3=3u; +x5=.5[x4,x6]; x4-x6=1.2u; lft x5r=hround(.5w-.5curve); +top y3r=0; bot y7r=-d; y9-.5curve=vround(top y7l+.25curve); +y3-y1=y9-y7; y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +pickup rule.nib; autorounded; +x51=x52=x5+.35w; +x53=x54=x5-.35w; +y51=y54=y5+.35w; +y52=y53=y5-.35w; +draw z51--z52--z53--z54--cycle; +penlabels(1,2,3,4,5,6,7,8,9,51,52,53,54); endchar; + +cmchar "\displaystyle square integral sign"; +beginchar(oct"020",18u#,0,200/54dh#); +italcorr 8u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +numeric bulb_size, max_size; +bulb_size=hround(bold+dw); max_size=hround(bold+2dw); +pos1(bulb_size,0); pos2(hair,0); pos3(vair,90); pos4(bold,180); +pos5(max_size,180); pos5'(max_size,0); z5'=z5; pos6(bold,0); +pos7(vair,-90); pos8(hair,-180); pos9(bulb_size,-180); +rt x1r=hround(w-u); x9=w-x1; x7=w-x3=3u; +x5=.5[x4,x6]; x4-x6=4.8u; lft x5r=hround(.5w-.5max_size); +top y3r=0; bot y7r=-d; +y9-.5bulb_size=vround(top y7l+.25bulb_size); y3-y1=y9-y7; +y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +pickup rule.nib; autorounded; +x51=x52=x5+.35w; +x53=x54=x5-.35w; +y51=y54=y5+.35w; +y52=y53=y5-.35w; +draw z51--z52--z53--z54--cycle; +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "\textstyle square double integral sign"; +beginchar(oct"021",12u#+tdec#,0,100/54dh#); +italcorr 3.5u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +path haut; +path bas; +x0=tdec;y0=0; +pos1(curve,0); pos2(if hefty:vair else: hair fi,0); pos3(vair,90); pos4(stem,180); +pos10(curve,0); pos20(if hefty:vair else: hair fi,0); pos30(vair,90); +pos5(curve,180); pos5'(curve,0); z5'=z5; pos6(stem,0); +pos7(vair,-90); pos8(if hefty:vair else: hair fi,-180); pos9(curve,-180); +pos70(vair,-90); pos80(if hefty:vair else: hair fi,-180); pos90(curve,-180); +rt x1r=hround(w-u-tdec); x9=w-tdec-x1; x7=w-tdec-x3=3u; +x90=x9+tdec;x70=x7+tdec; % on décalle de 10u +y90=y9;y70=y7; +x10=x1+tdec;x30=x3+tdec; +y10=y1;y30=y3; +x5=.5[x4,x6]; x4-x6=1.2u; lft x5r=hround(.5w-.5tdec-.5curve); +top y3r=0; bot y7r=-d; y9-.5curve=vround(top y7l+.25curve); +y3-y1=y9-y7; y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +sansbulb(30,20,10); sansbulb(70,80,90); +haut:=stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +bas:=stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +filldraw haut; +filldraw bas; +filldraw haut shifted z0; +filldraw bas shifted z0; +pickup rule.nib; autorounded; +z50=z5+.5z0; % au milieu +x51=x54=x50-.55tdec-.35(w-tdec); +x52=x53=x50+.55tdec+.35(w-tdec); +y51=y52=y50+.35(w-tdec); +y53=y54=y50-.35(w-tdec); +draw z51--z52--z53--z54--cycle; +penlabels(1,2,3,4,5,6,7,8,9,51,52,53,54,55,56,50); endchar; + +cmchar "\displaystyle square double integral sign"; +beginchar(oct"022",18u#+ddec#,0,200/54dh#); +italcorr 8u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +path haut; +path bas; +x0=ddec;y0=0; +numeric bulb_size, max_size; +bulb_size=hround(bold+dw); max_size=hround(bold+2dw); +pos1(bulb_size,0); pos2(hair,0); pos3(vair,90); pos4(bold,180); +pos10(bulb_size,0); pos20(hair,0); pos30(vair,90); +pos5(max_size,180); pos5'(max_size,0); z5'=z5; pos6(bold,0); +pos7(vair,-90); pos8(hair,-180); pos9(bulb_size,-180); +pos70(vair,-90); pos80(hair,-180); pos90(bulb_size,-180); +rt x1r=hround(w-u-ddec); x9=w-x1-ddec; x7=w-x3-ddec=3u; +x90=x9+ddec; x70=x7+ddec; +y90=y9;y70=y7; +x10=x1+ddec;x30=x3+ddec; +y10=y1;y30=y3; +x5=.5[x4,x6]; x4-x6=4.8u; lft x5r=hround(.5w-.5ddec-.5max_size); +top y3r=0; bot y7r=-d; +y9-.5bulb_size=vround(top y7l+.25bulb_size); y3-y1=y9-y7; +y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +sansbulb(30,20,10); sansbulb(70,80,90); +haut:=stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +bas:=stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +filldraw haut; +filldraw bas; +filldraw haut shifted z0; +filldraw bas shifted z0; +pickup rule.nib; autorounded; +z50=z5+.5z0; +x51=x54=x50-.55ddec-.35(w-ddec); +x52=x53=x50+.55ddec+.35(w-ddec); +y51=y52=y50+.35(w-ddec); +y53=y54=y50-.35(w-ddec); +draw z51--z52--z53--z54--cycle; +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "\textstyle right arrow up contour integral sign"; +beginchar(oct"027",12u#,0,100/54dh#); +italcorr 3.5u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +pos1(curve,0); pos2(if hefty:vair else: hair fi,0); pos3(vair,90); pos4(stem,180); +pos5(curve,180); pos5'(curve,0); z5'=z5; pos6(stem,0); +pos7(vair,-90); pos8(if hefty:vair else: hair fi,-180); pos9(curve,-180); +x0=.345w;y0=.05w; +rt x1r=hround(w-u); x9=w-x1; x7=w-x3=3u; +x5=.5[x4,x6]; x4-x6=1.2u; lft x5r=hround(.5w-.5curve); +top y3r=0; bot y7r=-d; y9-.5curve=vround(top y7l+.25curve); +y3-y1=y9-y7; y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +pickup rule.nib; autorounded; +draw fullcircle scaled .7w shifted z5; % contour +z51=z5+z0; +if hefty: + pos51(1.5rule_thickness,90); + pos52(0.75rule_thickness,135); + pos53(0.75rule_thickness,45); +else: + pos51(1.35rule_thickness,90);pos52(1.2vair,135);pos53(1.2vair,45); +fi +y52=y53=y51-.165w; +x52=x51-.16w; +x53=x51+.16w; +pickup fine.nib; +filldraw z52l--z51l--z51r--z52r--cycle; +filldraw z53r--z51r--z51l--z53l--cycle; +penlabels(1,2,3,4,5,6,7,8,9,51,52,53); endchar; + +cmchar "\displaystyle right arrow up contour integral sign"; +beginchar(oct"030",18u#,0,200/54dh#); +italcorr 8u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +numeric bulb_size, max_size; +bulb_size=hround(bold+dw); max_size=hround(bold+2dw); +x0=.345w;y0=.05w; +pos1(bulb_size,0); pos2(hair,0); pos3(vair,90); pos4(bold,180); +pos5(max_size,180); pos5'(max_size,0); z5'=z5; pos6(bold,0); +pos7(vair,-90); pos8(hair,-180); pos9(bulb_size,-180); +rt x1r=hround(w-u); x9=w-x1; x7=w-x3=3u; +x5=.5[x4,x6]; x4-x6=4.8u; lft x5r=hround(.5w-.5max_size); +top y3r=0; bot y7r=-d; +y9-.5bulb_size=vround(top y7l+.25bulb_size); y3-y1=y9-y7; +y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +pickup rule.nib; autorounded; +draw fullcircle scaled .7w shifted z5; % contour +z51=z5+z0; +if hefty: + pos51(1.5rule_thickness,90); + pos52(0.75rule_thickness,135); + pos53(0.75rule_thickness,45); +else: + pos51(1.35rule_thickness,90);pos52(1.2vair,135);pos53(1.2vair,45); +fi +y52=y53=y51-.165w; +x52=x51-.16w; +x53=x51+.16w; +pickup fine.nib; +filldraw z52l--z51l--z51r--z52r--cycle; +filldraw z53r--z51r--z51l--z53l--cycle; +penlabels(1,2,3,4,5,6,7,8,9,51,52,53); endchar; + +cmchar "\textstyle left arrow up contour integral sign"; +beginchar(oct"031",12u#,0,100/54dh#); +italcorr 3.5u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +pos1(curve,0); pos2(if hefty:vair else: hair fi,0); pos3(vair,90); pos4(stem,180); +pos5(curve,180); pos5'(curve,0); z5'=z5; pos6(stem,0); +pos7(vair,-90); pos8(if hefty:vair else: hair fi,-180); pos9(curve,-180); +x0=-.345w;y0=.05w; +rt x1r=hround(w-u); x9=w-x1; x7=w-x3=3u; +x5=.5[x4,x6]; x4-x6=1.2u; lft x5r=hround(.5w-.5curve); +top y3r=0; bot y7r=-d; y9-.5curve=vround(top y7l+.25curve); +y3-y1=y9-y7; y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +pickup rule.nib; autorounded; +draw fullcircle scaled .7w shifted z5; % contour +z51=z5+z0; +if hefty: + pos51(1.5rule_thickness,90); + pos52(0.75rule_thickness,135); + pos53(0.75rule_thickness,45); +else: + pos51(1.35rule_thickness,90);pos52(1.2vair,135);pos53(1.2vair,45); +fi +y52=y53=y51-.165w; +x52=x51-.16w; +x53=x51+.16w; +pickup fine.nib; +filldraw z52l--z51l--z51r--z52r--cycle; +filldraw z53r--z51r--z51l--z53l--cycle; +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "\displaystyle left arrow up contour integral sign"; +beginchar(oct"032",18u#,0,200/54dh#); +italcorr 8u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +numeric bulb_size, max_size; +bulb_size=hround(bold+dw); max_size=hround(bold+2dw); +x0=-.345w;y0=.05w; +pos1(bulb_size,0); pos2(hair,0); pos3(vair,90); pos4(bold,180); +pos5(max_size,180); pos5'(max_size,0); z5'=z5; pos6(bold,0); +pos7(vair,-90); pos8(hair,-180); pos9(bulb_size,-180); +rt x1r=hround(w-u); x9=w-x1; x7=w-x3=3u; +x5=.5[x4,x6]; x4-x6=4.8u; lft x5r=hround(.5w-.5max_size); +top y3r=0; bot y7r=-d; +y9-.5bulb_size=vround(top y7l+.25bulb_size); y3-y1=y9-y7; +y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +pickup rule.nib; autorounded; +draw fullcircle scaled .7w shifted z5; % contour +z51=z5+z0; +if hefty: + pos51(1.5rule_thickness,90); + pos52(0.75rule_thickness,135); + pos53(0.75rule_thickness,45); +else: + pos51(1.35rule_thickness,90);pos52(1.2vair,135);pos53(1.2vair,45); +fi +y52=y53=y51-.165w; +x52=x51-.16w; +x53=x51+.16w; +pickup fine.nib; +filldraw z52l--z51l--z51r--z52r--cycle; +filldraw z53r--z51r--z51l--z53l--cycle; +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "\textstyle right arrow down contour integral sign"; +beginchar(oct"033",12u#,0,100/54dh#); +italcorr 3.5u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +pos1(curve,0); pos2(if hefty:vair else: hair fi,0); pos3(vair,90); pos4(stem,180); +pos5(curve,180); pos5'(curve,0); z5'=z5; pos6(stem,0); +pos7(vair,-90); pos8(if hefty:vair else: hair fi,-180); pos9(curve,-180); +x0=.345w;y0=-.05w; +rt x1r=hround(w-u); x9=w-x1; x7=w-x3=3u; +x5=.5[x4,x6]; x4-x6=1.2u; lft x5r=hround(.5w-.5curve); +top y3r=0; bot y7r=-d; y9-.5curve=vround(top y7l+.25curve); +y3-y1=y9-y7; y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +pickup rule.nib; autorounded; +draw fullcircle scaled .7w shifted z5; % contour +z51=z5+z0; +if hefty: + pos51(1.5rule_thickness,-90); + pos52(0.75rule_thickness,-135); + pos53(0.75rule_thickness,-45); +else: + pos51(1.35rule_thickness,-90);pos52(1.2vair,-135);pos53(1.2vair,-45); +fi +y52=y53=y51+.165w; +x52=x51-.16w; +x53=x51+.16w; +pickup fine.nib; +filldraw z52l--z51l--z51r--z52r--cycle; +filldraw z53r--z51r--z51l--z53l--cycle; +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "\displaystyle right arrow down contour integral sign"; +beginchar(oct"034",18u#,0,200/54dh#); +italcorr 8u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +numeric bulb_size, max_size; +bulb_size=hround(bold+dw); max_size=hround(bold+2dw); +x0=.345w;y0=-.05w; +pos1(bulb_size,0); pos2(hair,0); pos3(vair,90); pos4(bold,180); +pos5(max_size,180); pos5'(max_size,0); z5'=z5; pos6(bold,0); +pos7(vair,-90); pos8(hair,-180); pos9(bulb_size,-180); +rt x1r=hround(w-u); x9=w-x1; x7=w-x3=3u; +x5=.5[x4,x6]; x4-x6=4.8u; lft x5r=hround(.5w-.5max_size); +top y3r=0; bot y7r=-d; +y9-.5bulb_size=vround(top y7l+.25bulb_size); y3-y1=y9-y7; +y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +pickup rule.nib; autorounded; +draw fullcircle scaled .7w shifted z5; % contour +z51=z5+z0; +if hefty: + pos51(1.5rule_thickness,-90); + pos52(0.75rule_thickness,-135); + pos53(0.75rule_thickness,-45); +else: + pos51(1.35rule_thickness,-90);pos52(1.2vair,-135);pos53(1.2vair,-45); +fi +y52=y53=y51+.165w; +x52=x51-.16w; +x53=x51+.16w; +pickup fine.nib; +filldraw z52l--z51l--z51r--z52r--cycle; +filldraw z53r--z51r--z51l--z53l--cycle; +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "\textstyle left arrow down contour integral sign"; +beginchar(oct"035",12u#,0,100/54dh#); +italcorr 3.5u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +pos1(curve,0); pos2(if hefty:vair else: hair fi,0); pos3(vair,90); pos4(stem,180); +pos5(curve,180); pos5'(curve,0); z5'=z5; pos6(stem,0); +pos7(vair,-90); pos8(if hefty:vair else: hair fi,-180); pos9(curve,-180); +x0=-.345w;y0=-.05w; +rt x1r=hround(w-u); x9=w-x1; x7=w-x3=3u; +x5=.5[x4,x6]; x4-x6=1.2u; lft x5r=hround(.5w-.5curve); +top y3r=0; bot y7r=-d; y9-.5curve=vround(top y7l+.25curve); +y3-y1=y9-y7; y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +pickup rule.nib; autorounded; +draw fullcircle scaled .7w shifted z5; % contour +z51=z5+z0; +if hefty: + pos51(1.5rule_thickness,-90); + pos52(0.75rule_thickness,-135); + pos53(0.75rule_thickness,-45); +else: + pos51(1.35rule_thickness,-90);pos52(1.2vair,-135);pos53(1.2vair,-45); +fi +y52=y53=y51+.165w; +x52=x51-.16w; +x53=x51+.16w; +pickup fine.nib; +filldraw z52l--z51l--z51r--z52r--cycle; +filldraw z53r--z51r--z51l--z53l--cycle; +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "\displaystyle left arrow down contour integral sign"; +beginchar(oct"036",18u#,0,200/54dh#); +italcorr 8u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +numeric bulb_size, max_size; +bulb_size=hround(bold+dw); max_size=hround(bold+2dw); +x0=-.345w;y0=-.05w; +pos1(bulb_size,0); pos2(hair,0); pos3(vair,90); pos4(bold,180); +pos5(max_size,180); pos5'(max_size,0); z5'=z5; pos6(bold,0); +pos7(vair,-90); pos8(hair,-180); pos9(bulb_size,-180); +rt x1r=hround(w-u); x9=w-x1; x7=w-x3=3u; +x5=.5[x4,x6]; x4-x6=4.8u; lft x5r=hround(.5w-.5max_size); +top y3r=0; bot y7r=-d; +y9-.5bulb_size=vround(top y7l+.25bulb_size); y3-y1=y9-y7; +y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +pickup rule.nib; autorounded; +draw fullcircle scaled .7w shifted z5; % contour +z51=z5+z0; +if hefty: + pos51(1.5rule_thickness,-90); + pos52(0.75rule_thickness,-135); + pos53(0.75rule_thickness,-45); +else: + pos51(1.35rule_thickness,-90);pos52(1.2vair,-135);pos53(1.2vair,-45); +fi +y52=y53=y51+.165w; +x52=x51-.16w; +x53=x51+.16w; +pickup fine.nib; +filldraw z52l--z51l--z51r--z52r--cycle; +filldraw z53r--z51r--z51l--z53l--cycle; +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "\textstyle functional integral sign"; +beginchar(oct"037",12u#,0,100/54dh#); +italcorr 3.5u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +pos1(curve,0); pos2(if hefty:vair else: hair fi,0); pos3(vair,90); pos4(stem,180); +pos5(curve,180); pos5'(curve,0); z5'=z5; pos6(stem,0); +pos7(vair,-90); pos8(if hefty:vair else: hair fi,-180); pos9(curve,-180); +rt x1r=hround(w-u); x9=w-x1; x7=w-x3=3u; +x5=.5[x4,x6]; x4-x6=1.2u; lft x5r=hround(.5w-.5curve); +top y3r=0; bot y7r=-d; y9-.5curve=vround(top y7l+.25curve); +y3-y1=y9-y7; y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +pickup rule.nib; +y10=y5; +x10=x9l;x11=x1l; +y11-y10=.102(y3-y7); +cutdraw z10..z11; +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "\displaystyle functional integral sign"; +beginchar(oct"040",18u#,0,200/54dh#); +italcorr 8u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +numeric bulb_size, max_size; +bulb_size=hround(bold+dw); max_size=hround(bold+2dw); +pos1(bulb_size,0); pos2(hair,0); pos3(vair,90); pos4(bold,180); +pos5(max_size,180); pos5'(max_size,0); z5'=z5; pos6(bold,0); +pos7(vair,-90); pos8(hair,-180); pos9(bulb_size,-180); +rt x1r=hround(w-u); x9=w-x1; x7=w-x3=3u; +x5=.5[x4,x6]; x4-x6=4.8u; lft x5r=hround(.5w-.5max_size); +top y3r=0; bot y7r=-d; +y9-.5bulb_size=vround(top y7l+.25bulb_size); y3-y1=y9-y7; +y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +pickup rule.nib; +y10=y5; +x10=x9l;x5=.5[x10,x11]; +y11-y10=.102(y3-y7); +cutdraw z10..z11; +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "\textstyle alternate contour double integral sign"; +beginchar(oct"041",12u#+tdec#,0,100/54dh#); +italcorr 3.5u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +path haut; +path bas; +x0=tdec;y0=0; +pos1(curve,0); pos2(if hefty:vair else: hair fi,0); pos3(vair,90); pos4(stem,180); +pos10(curve,0); pos20(if hefty:vair else: hair fi,0); pos30(vair,90); +pos5(curve,180); pos5'(curve,0); z5'=z5; pos6(stem,0); +pos7(vair,-90); pos8(if hefty:vair else: hair fi,-180); pos9(curve,-180); +pos70(vair,-90); pos80(if hefty:vair else: hair fi,-180); pos90(curve,-180); +rt x1r=hround(w-u-tdec); x9=w-tdec-x1; x7=w-tdec-x3=3u; +x90=x9+tdec;x70=x7+tdec; +y90=y9;y70=y7; +x10=x1+tdec;x30=x3+tdec; +y10=y1;y30=y3; +x5=.5[x4,x6]; x4-x6=1.2u; lft x5r=hround(.5w-.5tdec-.5curve); +top y3r=0; bot y7r=-d; y9-.5curve=vround(top y7l+.25curve); +y3-y1=y9-y7; y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +sansbulb(30,20,10); sansbulb(70,80,90); +haut:=stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +bas:=stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +filldraw haut; +filldraw bas; +filldraw haut shifted z0; +filldraw bas shifted z0; +pickup rule.nib; autorounded; +z50=z5+.5z0; +draw fullcircle scaled .55w shifted z50; % contour +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "\displaystyle alternate contour double integral sign"; +beginchar(oct"042",18u#+ddec#,0,200/54dh#); +italcorr 8u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +path haut; +path bas; +x0=ddec;y0=0; +numeric bulb_size, max_size; +bulb_size=hround(bold+dw); max_size=hround(bold+2dw); +pos1(bulb_size,0); pos2(hair,0); pos3(vair,90); pos4(bold,180); +pos10(bulb_size,0); pos20(hair,0); pos30(vair,90); +pos5(max_size,180); pos5'(max_size,0); z5'=z5; pos6(bold,0); +pos7(vair,-90); pos8(hair,-180); pos9(bulb_size,-180); +pos70(vair,-90); pos80(hair,-180); pos90(bulb_size,-180); +rt x1r=hround(w-u-ddec); x9=w-x1-ddec; x7=w-x3-ddec=3u; +x90=x9+ddec; x70=x7+ddec; +y90=y9;y70=y7; +x10=x1+ddec;x30=x3+ddec; +y10=y1;y30=y3; +x5=.5[x4,x6]; x4-x6=4.8u; lft x5r=hround(.5w-.5ddec-.5max_size); +top y3r=0; bot y7r=-d; +y9-.5bulb_size=vround(top y7l+.25bulb_size); y3-y1=y9-y7; +y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +sansbulb(30,20,10); sansbulb(70,80,90); +haut:=stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +bas:=stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +filldraw haut; +filldraw bas; +filldraw haut shifted z0; +filldraw bas shifted z0; +pickup rule.nib; autorounded; +z50=z5+.5z0; +draw fullcircle scaled .65w shifted z50; % contour +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "\textstyle landau up integral sign"; +beginchar(oct"043",12u#,0,100/54dh#); +italcorr 3.5u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +pos1(curve,0); pos2(if hefty:vair else: hair fi,0); pos3(vair,90); pos4(stem,180); +pos5(curve,180); pos5'(curve,0); z5'=z5; pos6(stem,0); +pos7(vair,-90); pos8(if hefty:vair else: hair fi,-180); pos9(curve,-180); +rt x1r=hround(w-u); x9=w-x1; x7=w-x3=3u; +x5=.5[x4,x6]; x4-x6=1.2u; lft x5r=hround(.5w-.5curve); +top y3r=0; bot y7r=-d; y9-.5curve=vround(top y7l+.25curve); +y3-y1=y9-y7; y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +pickup rule.nib; autorounded; +draw halfcircle scaled .5w shifted z5; % contour +y10=y11=y12=y13=y5; +x11+.25w=x12-.25w=x5; +x10+2u=x11; +x13-2u=x12; +cutdraw z10--z11; +cutdraw z12--z13; +penlabels(1,2,3,4,5,6,7,8,9,10,11,12,13); endchar; + +cmchar "\displaystyle landau up integral sign"; +beginchar(oct"044",18u#,0,200/54dh#); +italcorr 8u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +numeric bulb_size, max_size; +bulb_size=hround(bold+dw); max_size=hround(bold+2dw); +pos1(bulb_size,0); pos2(hair,0); pos3(vair,90); pos4(bold,180); +pos5(max_size,180); pos5'(max_size,0); z5'=z5; pos6(bold,0); +pos7(vair,-90); pos8(hair,-180); pos9(bulb_size,-180); +rt x1r=hround(w-u); x9=w-x1; x7=w-x3=3u; +x5=.5[x4,x6]; x4-x6=4.8u; lft x5r=hround(.5w-.5max_size); +top y3r=0; bot y7r=-d; +y9-.5bulb_size=vround(top y7l+.25bulb_size); y3-y1=y9-y7; +y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +pickup rule.nib; autorounded; +draw halfcircle scaled .5w shifted z5; % contour +y10=y11=y12=y13=y5; +x11+.25w=x12-.25w=x5; +x10+3u=x11; +x13-3u=x12; +cutdraw z10--z11; +cutdraw z12--z13; +penlabels(1,2,3,4,5,6,7,8,9,10,11,12,13); endchar; + +cmchar "\textstyle landau down integral sign"; +beginchar(oct"045",12u#,0,100/54dh#); +italcorr 3.5u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +pos1(curve,0); pos2(if hefty:vair else: hair fi,0); pos3(vair,90); pos4(stem,180); +pos5(curve,180); pos5'(curve,0); z5'=z5; pos6(stem,0); +pos7(vair,-90); pos8(if hefty:vair else: hair fi,-180); pos9(curve,-180); +rt x1r=hround(w-u); x9=w-x1; x7=w-x3=3u; +x5=.5[x4,x6]; x4-x6=1.2u; lft x5r=hround(.5w-.5curve); +top y3r=0; bot y7r=-d; y9-.5curve=vround(top y7l+.25curve); +y3-y1=y9-y7; y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +pickup rule.nib; autorounded; +draw halfcircle scaled .5w rotated 180 shifted z5; % contour +y10=y11=y12=y13=y5; +x11+.25w=x12-.25w=x5; +x10+2u=x11; +x13-2u=x12; +cutdraw z10--z11; +cutdraw z12--z13; +penlabels(1,2,3,4,5,6,7,8,9,10,11,12,13); endchar; + +cmchar "\displaystyle landau down integral sign"; +beginchar(oct"046",18u#,0,200/54dh#); +italcorr 8u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +numeric bulb_size, max_size; +bulb_size=hround(bold+dw); max_size=hround(bold+2dw); +pos1(bulb_size,0); pos2(hair,0); pos3(vair,90); pos4(bold,180); +pos5(max_size,180); pos5'(max_size,0); z5'=z5; pos6(bold,0); +pos7(vair,-90); pos8(hair,-180); pos9(bulb_size,-180); +rt x1r=hround(w-u); x9=w-x1; x7=w-x3=3u; +x5=.5[x4,x6]; x4-x6=4.8u; lft x5r=hround(.5w-.5max_size); +top y3r=0; bot y7r=-d; +y9-.5bulb_size=vround(top y7l+.25bulb_size); y3-y1=y9-y7; +y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +pickup rule.nib; autorounded; +draw halfcircle scaled .5w rotated 180 shifted z5; % contour +y10=y11=y12=y13=y5; +x11+.25w=x12-.25w=x5; +x10+3u=x11; +x13-3u=x12; +cutdraw z10--z11; +cutdraw z12--z13; +penlabels(1,2,3,4,5,6,7,8,9,10,11,12,13); endchar; +\endinput +%% +%% End of file `bigint.mf'. diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-bigop.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-bigop.mf new file mode 100644 index 00000000000..e58aa5abcc6 --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-bigop.mf @@ -0,0 +1,428 @@ +% Based on the Computer Modern source file bigop.mf by D E Knuth. + +% Edited by Ariel Barton to produce better sans serif symbols + +% Date: 2013/03/22 + +% This file contains pairs of large operators for math extension fonts. + +% Each operator has a `{\tt\char`\\textstyle}' form, for math in text, +% and a `{\tt\char`\\displaystyle}' form, for displayed formulas. + +% Character codes \0106--\0141 are generated. + +charlist oct"106": oct"107"; % square union signs +charlist oct"110": oct"111"; % contour integral signs +charlist oct"112": oct"113"; % circle-dot operators +charlist oct"114": oct"115"; % circle-plus operators +charlist oct"116": oct"117"; % circle-times operators +charlist oct"120": oct"130"; % summation signs +charlist oct"121": oct"131"; % product signs +charlist oct"122": oct"132"; % integral signs +charlist oct"123": oct"133"; % union signs +charlist oct"124": oct"134"; % intersection signs +charlist oct"125": oct"135"; % multiset union signs +charlist oct"126": oct"136"; % lattice infimum signs +charlist oct"127": oct"137"; % lattice supremum signs +charlist oct"140": oct"141"; % coproduct signs + +cmchar "\textstyle square set union sign"; +beginchar(oct"106",15u#,0,10/6dh#); +adjust_fit(0,0); pickup pencircle scaled stem; +lft x1=hround u; x2=x1; x4=x5=w-x1; +top y1=eps; bot y2=-d; y4=y2; y5=y1; +draw z1---z2---z4---z5; % stems and bar +labels(1,2,4,5); endchar; + +cmchar "\displaystyle square set union sign"; +beginchar(oct"107",20u#,0,14/6dh#); padded 1/6dh#; +adjust_fit(0,0); pickup pencircle scaled curve; +lft x1=hround u; x2=x1; x4=x5=w-x1; +top y1=eps; bot y2=-d; y4=y2; y5=y1; +draw z1---z2---z4---z5; % stems and bar +labels(1,2,4,5); endchar; + +cmchar "\textstyle circle-dot operator"; +beginchar(oct"112",20u#,0,10/6dh#); +adjust_fit(0,0); pickup pencircle scaled stem; +lft x6=hround u; x2=w-x6; top y8=0; bot y4=-d; +circle_points; draw_circle; % circle +fill fullcircle scaled(bold+4bigdw+eps) shifted(.5[z4,z8]); % dot +labels(1,2,3,4,5,6,7,8); endchar; + +cmchar "\displaystyle circle-dot operator"; +beginchar(oct"113",27.2u#,0,14/6dh#); padded 1/6dh#; +adjust_fit(0,0); pickup pencircle scaled curve; +lft x6=hround u; x2=w-x6; top y8=0; bot y4=-d; +circle_points; draw_circle; % circle +fill fullcircle scaled(bold+6bigdw+eps) shifted(.5[z4,z8]); % dot +labels(1,2,3,4,5,6,7,8); endchar; + +cmchar "\textstyle circle-plus operator"; +beginchar(oct"114",20u#,0,10/6dh#); +adjust_fit(0,0); pickup pencircle scaled stem; +lft x6=hround u; x2=w-x6; top y8=0; bot y4=-d; +circle_points; draw_circle; % circle +draw z2--z6; draw z4--z8; % plus +labels(1,2,3,4,5,6,7,8); endchar; + +cmchar "\displaystyle circle-plus operator"; +beginchar(oct"115",27.2u#,0,14/6dh#); padded 1/6dh#; +adjust_fit(0,0); pickup pencircle scaled curve; +lft x6=hround u; x2=w-x6; top y8=0; bot y4=-d; +circle_points; draw_circle; % circle +draw z2--z6; draw z4--z8; % plus +labels(1,2,3,4,5,6,7,8); endchar; + +cmchar "\textstyle circle-times operator"; +beginchar(oct"116",20u#,0,10/6dh#); +adjust_fit(0,0); pickup pencircle scaled stem; +lft x6=hround u; x2=w-x6; top y8=0; bot y4=-d; +circle_points; draw_circle; % circle +draw z1--z5; draw z3--z7; % times +labels(1,2,3,4,5,6,7,8); endchar; + +cmchar "\displaystyle circle-times operator"; +beginchar(oct"117",27.2u#,0,14/6dh#); padded 1/6dh#; +adjust_fit(0,0); pickup pencircle scaled curve; +lft x6=hround u; x2=w-x6; top y8=0; bot y4=-d; +circle_points; draw_circle; % circle +draw z1--z5; draw z3--z7; % times +labels(1,2,3,4,5,6,7,8); endchar; + +cmchar "\textstyle summation sign"; +beginchar(oct"120",19u#,0,10/6dh#); +adjust_fit(0,0); pickup tiny.nib; +numeric top_arm_thickness, bot_arm_thickness, thick_stem, thin_stem; +if serifs: + thick_stem = curve; + thin_stem = rule_thickness; + top_arm_thickness=Vround rule_thickness; + bot_arm_thickness=Vround .9(.5[rule_thickness,curve]); +else: + thick_stem = cap_stem+2bigdw; % Sigma is cap_stem + thin_stem = cap_hair; % Sigma is cap_hair + top_arm_thickness=Vround thin_stem; + bot_arm_thickness=Vround thick_stem; +fi +lft x1l=hround u; x1l=x2l=x4l; x3l-x1l=4/11(w-2u); +top y1=0; bot y2=-top_arm_thickness-eps; bot y4=-d; y3=-.5d; +numeric alpha[]; alpha1=((x3l-x1l)++(y2-y3))/(y2-y3); +penpos1(alpha1*(thick_stem-tiny),0); +penpos2(alpha1*(thick_stem-tiny),0); +penpos3(alpha1*(thick_stem-tiny),0); +alpha2=diag_ratio(1,thin_stem-tiny,y3-y4,x3r-x4l); +penpos4(alpha2*(thin_stem-tiny),0); +z0=whatever[z2l,z3l]=z4l+whatever*(z3r-z4r); +filldraw z1l--z2l--z0--z4l--z4r--z3r--z2r--z1r--cycle; % diagonals +pickup crisp.nib; pos5(top_arm_thickness,90); pos6(hair,0); +top y5r=0; x5=x1; rt x6r=hround(w-u); y6=good.y(y5l-beak)-eps; +arm(5,6,a,.45,17/11u); % upper arm and beak +pos7(bot_arm_thickness,-90); pos8(hair,0); +bot y7r=-d; z7l=whatever[z4,z3]; x7r:=x4; x8=x6; y8=good.y(y7l+beak)+eps; +arm(7,8,b,.45,17/11u); % lower arm and beak +penlabels(0,1,2,3,4,5,6,7,8); endchar; + +cmchar "\displaystyle summation sign"; +beginchar(oct"130",26u#,0,14/6dh#); padded 1/6dh#; +adjust_fit(0,0); pickup tiny.nib; +numeric top_arm_thickness, bot_arm_thickness, thick_stem, thin_stem; +if serifs: + thick_stem=bold+4bigdw; thin_stem=rule_thickness+bigdw; + top_arm_thickness=Vround .9thin_stem; + bot_arm_thickness=Vround .9(.5[thin_stem,thick_stem]); +else: + thin_stem=cap_hair; + thick_stem=cap_stem+4bigdw; + top_arm_thickness = Vround thin_stem; + bot_arm_thickness = Vround thick_stem; +fi +lft x1l=hround u; x1l=x2l=x4l; x3l-x1l=4/11(w-2u); +top y1=0; bot y2=-top_arm_thickness-eps; bot y4=-d; y3=-.5d; +numeric alpha[]; alpha1=((x3l-x1l)++(y2-y3))/(y2-y3); +penpos1(alpha1*(thick_stem-tiny),0); +penpos2(alpha1*(thick_stem-tiny),0); +penpos3(alpha1*(thick_stem-tiny),0); +alpha2=diag_ratio(1,thin_stem-tiny,y3-y4,x3r-x4l); +penpos4(alpha2*(thin_stem-tiny),0); +z0=whatever[z2l,z3l]=z4l+whatever*(z3r-z4r); +filldraw z1l--z2l--z0--z4l--z4r--z3r--z2r--z1r--cycle; % diagonals +pickup crisp.nib; pos5(top_arm_thickness,90); pos6(hair,0); +top y5r=0; x5=x1; rt x6r=hround(w-u); y6=good.y(y5l-1.2beak)-eps; +arm(5,6,a,.45,24/11u); % upper arm and beak +pos7(bot_arm_thickness,-90); pos8(hair,0); +bot y7r=-d; z7l=whatever[z4,z3]; x7r:=x4; x8=x6; y8=good.y(y7l+1.2beak)+eps; +arm(7,8,b,.45,24/11u); % lower arm and beak +penlabels(0,1,2,3,4,5,6,7,8); endchar; + +cmchar "\textstyle product sign"; +beginchar(oct"121",17u#,0,10/6dh#); +adjust_fit(0,0); pickup crisp.nib; +numeric heavy_stem,light_stem; +heavy_stem=hround(bold+bigdw); light_stem=rule_thickness if hefty: + 0.5bigdw fi; +pos1(heavy_stem,0);pos2(heavy_stem,0); pos1'(heavy_stem,0);pos2'(heavy_stem,0); +pos11(light_stem,90); pos12(light_stem,90); pos22(light_stem,90); +lft x11=hround u; +x1l-x11=hround I_cap_jut; +x2l-x12=x22-x2r=hround cap_jut; +x1=x1'=x2=x2'; +top y1=0; bot y2=-d; y11r=y1; y12l=y22l=y2; +y11l-y1'=y2'-y12r=1.2bracket; +filldraw z1r--z11r--serif_arc(11l,1'l)--reverse serif_arc(12r,2'l) + --z12l--z22l--serif_arc(22r,2'r)--cycle; % left stem and serifs +pos3(heavy_stem,0);pos4(heavy_stem,0); pos3'(heavy_stem,0);pos4'(heavy_stem,0); +pos13(light_stem,90); pos14(light_stem,90); pos24(light_stem,90); +x3=x3'=x4=x4'=w-x1; x13=w-x11; x14=w-x12; x24=w-x22; +y3=y13r=y1; y3'=y1'; y4'=y2'; y4=y14l=y24l=y2; +filldraw z3l--z13r--serif_arc(13l,3'r)--reverse serif_arc(14r,4'r) + --z14l--z24l--serif_arc(24r,4'l)--cycle; % right stem and serifs +filldraw stroke z11e--z13e; % bar +penlabels(1,1',2,2',3,3',4,4',11,12,13,14,22,24); endchar; + +cmchar "\displaystyle product sign"; +beginchar(oct"131",23u#,0,14/6dh#); padded 1/6dh#; +adjust_fit(0,0); pickup crisp.nib; +numeric heavy_stem,light_stem; +heavy_stem=hround(bold+5bigdw); light_stem=Vround(rule_thickness+bigdw); +pos1(heavy_stem,0);pos2(heavy_stem,0); pos1'(heavy_stem,0);pos2'(heavy_stem,0); +pos11(light_stem,90); pos12(light_stem,90); pos22(light_stem,90); +lft x11=hround u; +x1l-x11=hround 1.6 I_cap_jut; +x2l-x12=x22-x2r=hround 1.6cap_jut; +x1=x1'=x2=x2'; +top y1=0; bot y2=-d; y11r=y1; y12l=y22l=y2; +y11l-y1'=y2'-y12r=1.8bracket; +filldraw z1r--z11r--serif_arc(11l,1'l)--reverse serif_arc(12r,2'l) + --z12l--z22l--serif_arc(22r,2'r)--cycle; % left stem and serifs +pos3(heavy_stem,0);pos4(heavy_stem,0); pos3'(heavy_stem,0);pos4'(heavy_stem,0); +pos13(light_stem,90); pos14(light_stem,90); pos24(light_stem,90); +x3=x3'=x4=x4'=w-x1; x13=w-x11; x14=w-x12; x24=w-x22; +y3=y13r=y1; y3'=y1'; y4'=y2'; y4=y14l=y24l=y2; +filldraw z3l--z13r--serif_arc(13l,3'r)--reverse serif_arc(14r,4'r) + --z14l--z24l--serif_arc(24r,4'l)--cycle; % right stem and serifs +filldraw stroke z11e--z13e; % bar +penlabels(1,1',2,2',3,3',4,4',11,12,13,14,22,24); endchar; + +cmchar "\textstyle coproduct sign"; +beginchar(oct"140",17u#,0,10/6dh#); +adjust_fit(0,0); pickup crisp.nib; +numeric heavy_stem,light_stem; +heavy_stem=hround(bold+bigdw); light_stem=rule_thickness if hefty: + 0.5bigdw fi; +pos1(heavy_stem,0);pos2(heavy_stem,0); pos1'(heavy_stem,0);pos2'(heavy_stem,0); +pos11(light_stem,-90); pos12(light_stem,-90); pos22(light_stem,-90); +lft x11=hround u; +x1l-x11=hround I_cap_jut; +x2l-x12=x22-x2r=hround cap_jut; +x1=x1'=x2=x2'; +bot y1=-d; top y2=0; y11r=y1; y12l=y22l=y2; +y1'-y11l=y12r-y2'=1.2bracket; +filldraw z1r--z11r--serif_arc(11l,1'l)--reverse serif_arc(12r,2'l) + --z12l--z22l--serif_arc(22r,2'r)--cycle; % left stem and serifs +pos3(heavy_stem,0);pos4(heavy_stem,0); pos3'(heavy_stem,0);pos4'(heavy_stem,0); +pos13(light_stem,-90); pos14(light_stem,-90); pos24(light_stem,-90); +x3=x3'=x4=x4'=w-x1; x13=w-x11; x14=w-x12; x24=w-x22; +y3=y13r=y1; y3'=y1'; y4'=y2'; y4=y14l=y24l=y2; +filldraw z3l--z13r--serif_arc(13l,3'r)--reverse serif_arc(14r,4'r) + --z14l--z24l--serif_arc(24r,4'l)--cycle; % right stem and serifs +filldraw stroke z11e--z13e; % bar +penlabels(1,1',2,2',3,3',4,4',11,12,13,14,22,24); endchar; + +cmchar "\displaystyle coproduct sign"; +beginchar(oct"141",23u#,0,14/6dh#); padded 1/6dh#; +adjust_fit(0,0); pickup crisp.nib; +numeric heavy_stem,light_stem; +heavy_stem=hround(bold+5bigdw); light_stem=Vround(rule_thickness+bigdw); +pos1(heavy_stem,0);pos2(heavy_stem,0); pos1'(heavy_stem,0);pos2'(heavy_stem,0); +pos11(light_stem,-90); pos12(light_stem,-90); pos22(light_stem,-90); +lft x11=hround u; +x1l-x11=hround 1.6 I_cap_jut; +x2l-x12=x22-x2r=hround 1.6cap_jut; +x1=x1'=x2=x2'; +bot y1=-d; top y2=0; y11r=y1; y12l=y22l=y2; +y1'-y11l=y12r-y2'=1.8bracket; +filldraw z1r--z11r--serif_arc(11l,1'l)--reverse serif_arc(12r,2'l) + --z12l--z22l--serif_arc(22r,2'r)--cycle; % left stem and serifs +pos3(heavy_stem,0);pos4(heavy_stem,0); pos3'(heavy_stem,0);pos4'(heavy_stem,0); +pos13(light_stem,-90); pos14(light_stem,-90); pos24(light_stem,-90); +x3=x3'=x4=x4'=w-x1; x13=w-x11; x14=w-x12; x24=w-x22; +y3=y13r=y1; y3'=y1'; y4'=y2'; y4=y14l=y24l=y2; +filldraw z3l--z13r--serif_arc(13l,3'r)--reverse serif_arc(14r,4'r) + --z14l--z24l--serif_arc(24r,4'l)--cycle; % right stem and serifs +filldraw stroke z11e--z13e; % bar +penlabels(1,1',2,2',3,3',4,4',11,12,13,14,22,24); endchar; + +cmchar "\textstyle integral sign"; +beginchar(oct"122",12u#,0,100/54dh#); +italcorr 3.5u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +if serifs: +pos2(hair,0); pos8(hair,-180); +else: +pos2(vair,0); pos8(vair,-180); +fi +pos1(curve,0); pos3(vair,90); pos4(stem,180); +pos5(curve,180); pos5'(curve,0); z5'=z5; pos6(stem,0); +pos7(vair,-90); pos9(curve,-180); +rt x1r=hround(w-u); x9=w-x1; x7=w-x3=3u; +x5=.5[x4,x6]; x4-x6=1.2u; lft x5r=hround(.5w-.5curve); +top y3r=0; bot y7r=-d; y9-.5curve=vround(top y7l+.25curve); +y3-y1=y9-y7; y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "\displaystyle integral sign"; +beginchar(oct"132",18u#,0,200/54dh#); +italcorr 8u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +numeric bulb_size, max_size; +bulb_size=hround(bold+bigdw); max_size=hround(bold+2bigdw); +pos1(bulb_size,0); pos2(hair,0); pos3(vair,90); pos4(bold,180); +pos5(max_size,180); pos5'(max_size,0); z5'=z5; pos6(bold,0); +pos7(vair,-90); pos8(hair,-180); pos9(bulb_size,-180); +rt x1r=hround(w-u); x9=w-x1; x7=w-x3=3u; +x5=.5[x4,x6]; x4-x6=4.8u; lft x5r=hround(.5w-.5max_size); +top y3r=0; bot y7r=-d; +y9-.5bulb_size=vround(top y7l+.25bulb_size); y3-y1=y9-y7; +y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "\textstyle contour integral sign"; +beginchar(oct"110",12u#,0,100/54dh#); +italcorr 3.5u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +if serifs: +pos2(hair,0); pos8(hair,-180); +else: +pos2(vair,0); pos8(vair,-180); +fi +pos1(curve,0); pos3(vair,90); pos4(stem,180); +pos5(curve,180); pos5'(curve,0); z5'=z5; pos6(stem,0); +pos7(vair,-90); pos9(curve,-180); +rt x1r=hround(w-u); x9=w-x1; x7=w-x3=3u; +x5=.5[x4,x6]; x4-x6=1.2u; lft x5r=hround(.5w-.5curve); +top y3r=0; bot y7r=-d; y9-.5curve=vround(top y7l+.25curve); +y3-y1=y9-y7; y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +pickup rule.nib; autorounded; +draw fullcircle scaled .5w shifted z5; % contour +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "\displaystyle contour integral sign"; +beginchar(oct"111",18u#,0,200/54dh#); +italcorr 8u#; % \TeX\ kerning between upper limit and lower limit +adjust_fit(0,-ic#); pickup fine.nib; +numeric bulb_size, max_size; +bulb_size=hround(bold+bigdw); max_size=hround(bold+2bigdw); +pos1(bulb_size,0); pos2(hair,0); pos3(vair,90); pos4(bold,180); +pos5(max_size,180); pos5'(max_size,0); z5'=z5; pos6(bold,0); +pos7(vair,-90); pos8(hair,-180); pos9(bulb_size,-180); +rt x1r=hround(w-u); x9=w-x1; x7=w-x3=3u; +x5=.5[x4,x6]; x4-x6=4.8u; lft x5r=hround(.5w-.5max_size); +top y3r=0; bot y7r=-d; +y9-.5bulb_size=vround(top y7l+.25bulb_size); y3-y1=y9-y7; +y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +pickup rule.nib; autorounded; +draw fullcircle scaled .5w shifted z5; % contour +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "\textstyle set union sign"; +beginchar(oct"123",15u#,0,10/6dh#); +adjust_fit(0,0); pickup pencircle scaled stem; +lft x1=hround u; x2=x1; x3=w-x3; x4=x5=w-x1; +top y1=eps; bot y3=-d; y2=y4=2/3[y1,y3]; y5=y1; +draw z1---z2...z3...z4---z5; % stems and cup +labels(1,2,3,4,5); endchar; + +cmchar "\displaystyle set union sign"; +beginchar(oct"133",20u#,0,14/6dh#); padded 1/6dh#; +adjust_fit(0,0); pickup pencircle scaled curve; +lft x1=hround u; x2=x1; x3=w-x3; x4=x5=w-x1; +top y1=eps; bot y3=-d; y2=y4=2/3[y1,y3]; y5=y1; +draw z1---z2...z3...z4---z5; % stems and cup +labels(1,2,3,4,5); endchar; + +cmchar "\textstyle set intersection sign"; +beginchar(oct"124",15u#,0,10/6dh#); +adjust_fit(0,0); pickup pencircle scaled stem; +lft x1=hround u; x2=x1; x3=w-x3; x4=x5=w-x1; +top y3=0; bot y1=-d-eps; y2=y4=2/3[y1,y3]; y5=y1; +draw z1---z2...z3...z4---z5; % stems and cap +labels(1,2,3,4,5); endchar; + +cmchar "\displaystyle set intersection sign"; +beginchar(oct"134",20u#,0,14/6dh#); padded 1/6dh#; +adjust_fit(0,0); pickup pencircle scaled curve; +lft x1=hround u; x2=x1; x3=w-x3; x4=x5=w-x1; +top y3=0; bot y1=-d-eps; y2=y4=2/3[y1,y3]; y5=y1; +draw z1---z2...z3...z4---z5; % stems and cap +labels(1,2,3,4,5); endchar; + +cmchar "\textstyle multiset union sign"; +beginchar(oct"125",15u#,0,10/6dh#); +adjust_fit(0,0); pickup pencircle scaled stem; +lft x1=hround u; x2=x1; x3=w-x3; x4=x5=w-x1; +top y1=eps; bot y3=-d; y2=y4=2/3[y1,y3]; y5=y1; +draw z1---z2...z3...z4---z5; % stems and cup +y8=y9=.47[y1,y3]; x8=w-x9=x1+2stem+eps; x6=x7=x3; +.5[y6,y7]=y8; y7-y6=x9-x8; draw z8--z9; draw z6--z7; % enclosed `$+$' +labels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "\displaystyle multiset union sign"; +beginchar(oct"135",20u#,0,14/6dh#); padded 1/6dh#; +adjust_fit(0,0); pickup pencircle scaled curve; +lft x1=hround u; x2=x1; x3=w-x3; x4=x5=w-x1; +top y1=eps; bot y3=-d; y2=y4=2/3[y1,y3]; y5=y1; +draw z1---z2...z3...z4---z5; % stems and cup +y8=y9=.47[y1,y3]; x8=w-x9=x1+2curve+eps; x6=x7=x3; +.5[y6,y7]=y8; y7-y6=x9-x8; draw z8--z9; draw z6--z7; % enclosed `$+$' +labels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "\textstyle lattice infimum sign"; +beginchar(oct"126",15u#,0,10/6dh#); +adjust_fit(0,0); pickup pencircle scaled stem; +lft x1=hround u-eps; x3=w-x3; x5=w-x1; +top y3=0; bot y1=-d-eps; y5=y1; +draw z1--z3--z5; % diagonals +labels(1,3,5); endchar; + +cmchar "\displaystyle lattice infimum sign"; +beginchar(oct"136",20u#,0,14/6dh#); padded 1/6dh#; +adjust_fit(0,0); pickup pencircle scaled curve; +lft x1=hround u-eps; x3=w-x3; x5=w-x1; +top y3=0; bot y1=-d-eps; y5=y1; +draw z1--z3--z5; % diagonals +labels(1,3,5); endchar; + +cmchar "\textstyle lattice supremum sign"; +beginchar(oct"127",15u#,0,10/6dh#); +adjust_fit(0,0); pickup pencircle scaled stem; +lft x1=hround u-eps; x3=w-x3; x5=w-x1; +top y1=eps; bot y3=-d; y5=y1; +draw z1--z3--z5; % diagonals +labels(1,3,5); endchar; + +cmchar "\displaystyle lattice supremum sign"; +beginchar(oct"137",20u#,0,14/6dh#); padded 1/6dh#; +adjust_fit(0,0); pickup pencircle scaled curve; +lft x1=hround u-eps; x3=w-x3; x5=w-x1; +top y1=eps; bot y3=-d; y5=y1; +draw z1--z3--z5; % diagonals +labels(1,3,5); endchar; diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-bsymbols.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-bsymbols.mf new file mode 100644 index 00000000000..f9d37eb6db6 --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-bsymbols.mf @@ -0,0 +1,1654 @@ +% Based on the American Mathematical Society's bsymbols.mf + +% Edited by Ariel Barton to produce better sans serif symbols + +% Date: 2013/03/22 + +def char_negate(suffix c,t,b) = %c is center point; t is top point; b is bottom +pickup rule.nib; +w-x.t=x.b; y.t-y.c=y.c-y.b; draw z.t--z.b; +penlabels(t,c,b); enddef; +def char_center(suffix c) = % find center of type character +x.c=w/2; y.c=.5[-d,h]; enddef; + +cmchar "Less than or not (double) equals sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"000",14u#,v_center(2spread#'+spread#+2rule_thickness#)); +italcorr h#*slant-u#; adjust_fit(0,0); pickup rule.nib; +lft x2=hround 1.5u-eps; x1=x3=w-x2; y1-y3=spread; +y2=.5[y1,y3]; top y1=h; +x2=x9=x7; x1=x8=x6; y7=y6; y8=y9; +y7-y9=spread'; top y3-bot y6=spread'; +draw z1--z2--z3; % diagonals +draw z6--z7; draw z8--z9; % equal sign +z.c=.5[z7,z8]; x.t=x.c; y.t=2/3[y6,y3]; +char_negate(c,t,b); +penlabels(1,2,3,6,7,8,9); endchar; + +cmchar "Greater than or not (double) equals sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"001",14u#,v_center(2spread#'+spread#+2rule_thickness#)); +italcorr h#*slant-u#; adjust_fit(0,0); pickup rule.nib; +rt x2=hround(w-1.5u)+eps; x1=x3=w-x2; y1-y3=spread; +x2=x7=x9; x1=x6=x8; y6=y7; y8=y9; +y2=.5[y1,y3]; top y3-bot y6=spread'; top y1=h; +y7-y9=spread'; +draw z1--z2--z3; % diagonals +draw z6--z7; draw z8--z9; +z.c=.5[z7,z8]; x.t=x.c; y.t=2/3[y6,y3]; +char_negate(c,t,b); +penlabels(1,2,3,6,7,8,9); endchar; + +cmchar "Not less than or equal to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"002",14u#,v_center(spread#'+spread#+rule_thickness#+6u#)); +italcorr h#*slant-u#; +adjust_fit(0,0); pickup rule.nib; +lft x2=hround 1.5u-eps; x1=x3=w-x2; +y1-y3=spread; y2=.5[y1,y3]; top y1=h-3u; +draw z1--z2--z3; % diagonals +x8=x1; x9=x2; y8=y9; y3-y9=spread'; draw z8--z9; % bar +char_center(100); x101=w-3u; y101=y1+3u; +char_negate(100,101,102); +labels(1,2,3,8,9,99,100); endchar; + +cmchar "Not greater than or equal to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"003",14u#,v_center(spread#'+spread#+rule_thickness#+6u#)); +italcorr h#*slant-u#; +adjust_fit(0,0); pickup rule.nib; +lft x1=hround 1.5u-eps; x2=w-x1; x3=x1; +y1-y3=spread; y2=.5[y1,y3]; top y1=h-3u; +draw z1--z2--z3; % diagonals +x8=x1; x9=x2; y8=y9; y3-y9=spread'; draw z8--z9; % bar +char_center(100); x101=w-3u; y101=y1+3u; +char_negate(100,101,102); +labels(1,2,3,8,9,99,100); endchar; + +cmchar "Not less than sign"; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"004",14u#,v_center(spread#+rule_thickness#+6u#)); +italcorr h#*slant-u#; +adjust_fit(0,0); pickup rule.nib; +lft x2=hround 1.5u-eps; x1=x3=w-x2; +y1-y3=spread; y2=.5[y1,y3]=math_axis; +draw z1--z2--z3; % diagonals +char_center(100); x101=w-3u; y101=y1+3u; +char_negate(100,101,102); +labels(1,2,3); endchar; + +cmchar "Not greater than sign"; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"005",14u#,v_center(spread#+rule_thickness#+6u#)); +italcorr math_axis#*slant-u#; +adjust_fit(0,0); pickup rule.nib; +rt x2=hround(w-1.5u)+eps; x1=x3=w-x2; +y1-y3=spread; y2=.5[y1,y3]=math_axis; +draw z1--z2--z3; % diagonals +char_center(100); x101=w-3u; y101=y1+3u; +char_negate(100,101,102); +labels(1,2,3,99,100); endchar; + +cmchar "Not precedes sign"; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"006",14u#,v_center(spread#+rule_thickness#+6u#)); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x2=hround 1.5u-epsilon; x1=x3=w-x2; +y1-y3=spread; y2=.5[y1,y3]; top y1=h-3u; +draw z1{-u,-spread}...{left}z2; % upper diagonal +draw z3{-u,spread}...{left}z2; % lower diagonal +char_center(100); x101=w-3u; y101=y1+3u; +char_negate(100,101,102); +labels(1,2,3,99,100); endchar; + +cmchar "Not follows sign"; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"007",14u#,v_center(spread#+rule_thickness#+6u#)); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x1=hround 1.5u-epsilon; x2=w-x1; x3=x1; +y1-y3=spread; y2=.5[y1,y3]; top y1=h-3u; +draw z1{u,-spread}...{right}z2; % upper diagonal +draw z3{u,spread}...{right}z2; % lower diagonal +char_center(100); x101=w-3u; y101=y1+3u; +char_negate(100,101,102); +labels(1,2,3,99,100); endchar; + +cmchar "Less than or slanted not (double) equals sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"010",14u#,v_center(2spread#'+spread#+2rule_thickness#)); +italcorr h#*slant-u#; adjust_fit(0,0); pickup rule.nib; +lft x2=hround 1.5u-eps; x1=x3=w-x2; y1-y3=spread; +y2=.5[y1,y3]; top y1=h; +x2=x9=x7; x1=x8=x6; y7=y6; y8=y9; +y7-y9=spread'; top y3-bot y6=spread'; +draw z1--z2--z3; % diagonals +draw z6--z7; draw z8--z9; % equal sign +z.c=.5[z7,z8]; x.t=2/3[x.c, x3]; y.t=2/3[y6,y3]; +char_negate(c,t,b); +penlabels(1,2,3,6,7,8,9); endchar; + +cmchar "Greater than or slanted not (double) equals sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"011",14u#,v_center(2spread#'+spread#+2rule_thickness#)); +italcorr h#*slant-u#; adjust_fit(0,0); pickup rule.nib; +rt x2=hround(w-1.5u)+eps; x1=x3=w-x2; y1-y3=spread; +x2=x7=x9; x1=x6=x8; y6=y7; y8=y9; +y2=.5[y1,y3]; top y3-bot y6=spread'; top y1=h; +y7-y9=spread'; +draw z1--z2--z3; % diagonals +draw z6--z7; draw z8--z9; +z.c=.5[z7,z8]; x.t=2/3[x.c, w-x3]; y.t=2/3[y6,y3]; +char_negate(c,t,b); +penlabels(1,2,3,6,7,8,9); endchar; + +cmchar "Not less than or (slanted) equal sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"012",14u#,v_center(spread#'+spread#+rule_thickness#+6u#)); +italcorr h#*slant-u#; adjust_fit(0,0); pickup rule.nib; +lft x2=hround 1.5u-eps; x1=x3=w-x2; y1-y3=spread; +y2=.5[y1,y3]; y3-y8=y2-y9=spread'; top y1=h-3u; +x2=x9; x1=x8; +draw z1--z2--z3; % diagonals +draw z8--z9; % equal sign +char_center(c); x.t=w-3u; y.t=y1+3u; +char_negate(c,t,b); +penlabels(1,2,3,8,9); endchar; + +cmchar "Not greater than or (slanted) equal sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"13",14u#,v_center(spread#'+spread#+rule_thickness#+6u#)); +italcorr h#*slant-u#; adjust_fit(0,0); pickup rule.nib; +rt x2=hround(w-1.5u)+eps; x1=x3=w-x2; y1-y3=spread; +x2=x9; x1=x8; +y2=.5[y1,y3]; y3-y8=y2-y9=spread'; top y1=h-3u; +draw z1--z2--z3; % diagonals +draw z8--z9; +char_center(c); x.t=w-3u; y.t=y1+3u; +char_negate(c,t,b); +penlabels(1,2,3,8,9); endchar; + +cmchar "Less than or not equal to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"014",14u#,v_center(spread#'+spread#+rule_thickness#)); +italcorr h#*slant-u#; adjust_fit(0,0); pickup rule.nib; lft +x2=hround 1.5u-eps; x1=x3=w-x2; y1-y3=spread; y2=.5[y1,y3]; +top y1=h; draw z1--z2--z3; % diagonals +x8=x1; x9=x2; y8=y9; +y3-y9=spread'; draw z8--z9; % bar +x100=w/2; y100=y8; % center point +y101=.5[y8,y3]; x101-x100=y101-y100; +char_negate(100,101,102); +labels(1,2,3,8,9); endchar; + +cmchar "Greater than or not equal to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"015",14u#,v_center(spread#'+spread#+rule_thickness#)); +italcorr h#*slant-u#; adjust_fit(0,0); pickup rule.nib; lft +x1=hround 1.5u-eps; x2=w-x1; x3=x1; y1-y3=spread; +y2=.5[y1,y3]; top y1=h; draw z1--z2--z3; % diagonals +x8=x1; +x9=x2; y8=y9; y3-y9=spread'; draw z8--z9; % bar +x100=w/2; y100=y8; % center point +y101=.5[y8,y3]; x101-x100=y101-y100; +char_negate(100,101,102); +labels(1,2,3,8,9); endchar; + +cmchar "Not precedes or equals sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"016",14u#,v_center(spread#'+spread#+rule_thickness#+6u#)); +adjust_fit(0,0); pickup rule.nib; autorounded; lft x2=hround +1.5u-eps; x1=x3=w-x2; y1-y3=spread; y2=.5[y1,y3]; top y1=h-3u; +draw z1{-u,-spread}...{left}z2; % upper diagonal +draw z3{-u,spread}...{left}z2; % lower diagonal +x8=x1; x9=x2; +y8=y9; y3-y9=spread'; draw z8--z9; % bar +char_center(100); x101=w-3u; y101=y1+3u; +char_negate(100,101,102); +labels(1,2,3,8,9,99,100); endchar; + +cmchar "Not follows or equals sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"017",14u#,v_center(spread#'+spread#+rule_thickness#+6u#)); +adjust_fit(0,0); pickup rule.nib; autorounded; lft x1=hround +1.5u-eps; x2=w-x1; x3=x1; y1-y3=spread; y2=.5[y1,y3]; top +y1=h-3u; draw z1{u,-spread}...{right}z2; % upper diagonal +draw z3{u,spread}...{right}z2; % lower diagonal +x8=x1; x9=x2; +y8=y9; y3-y9=spread'; draw z8--z9; % bar +char_center(100); x101=w-3u; y101=y1+3u; +char_negate(100,101,102); +labels(1,2,3,8,9,99,100); endchar; + +cmchar "Precedes or not approximately equals sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(.54x_height#,.55x_height#); +spread#'':=spread#; spread'':=spread; +compute_spread(5/4 x_height#,3/2 x_height#); +beginchar(oct"020",14u#,v_center(spread#'+spread#+spread#'')); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x2=hround 1.5u-eps; x1=x3=w-x2; +y1-y3=spread; y2=.5[y1,y3]; top y1=h; +draw z1{-u,-spread}...{left}z2; %upper `diagonal' +draw z3{-u,spread}...{left}z2; % lower diagonal +pickup pencircle xscaled .7rule_thickness yscaled +1.4rule_thickness; +if vair#>.8curve#: pickup rule.nib; autorounded; fi +lft x11=hround u; x12=4u; x13=w-x12; x14=w-x11; +bot y11=bot y13; top y12=top y14; +top y12-bot y11=spread''; + y3-y14=spread'; +draw z11{up}...z12{right}..{right}z13...{up}z14; +x.c=w/2; y.c=.5[y12,y13]; x.t=3/8[x.c,x14]; y.t=2/3[y12,y3]; +char_negate(c,t,b); +penlabels(1,2,3,11,12,13,14); endchar; + +cmchar "Follows or not equals sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % spread of similarity sign +compute_spread(.54 x_height#,.66 x_height#); +spread#'':=spread#; spread'':=spread; % spread between symbols +compute_spread(5/4 x_height#,3/2 x_height#); % spread of follows sign +beginchar(oct"021",14u#,v_center(spread#'+spread#+spread#'')); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x1=hround 1.5u-eps; x1=x3; x2=w-x1; +y1-y3=spread; y2=.5[y1,y3]; top y1=h; +draw z1{u,-spread}...{right}z2; %upper `diagonal' +draw z3{u,spread}...{right}z2; % lower diagonal +pickup pencircle xscaled .7rule_thickness yscaled +1.4rule_thickness; +if vair#>.8curve#: pickup rule.nib; autorounded; fi +lft x11=hround u; x12=4u; x13=w-x12; x14=w-x11; +bot y11=bot y13; top y12=top y14; +top y12-bot y11=spread''; +y3-y14=spread'; +draw z11{up}...z12{right}..{right}z13...{up}z14; +x.c=w/2; y.c=.5[y12,y13]; x.t=3/8[x.c,x14]; y.t=2/3[y12,y3]; +char_negate(c,t,b); +penlabels(1,2,3,11,12,13,14); endchar; + + + +cmchar "Less than or not similar to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(.54x_height#,.55x_height#); +spread#'':=spread#; spread'':=spread; +compute_spread(5/4 x_height#,3/2 x_height#); +beginchar(oct"022",14u#,v_center(spread#'+spread#+spread#'')); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x2=hround 1.5u-eps; x1=x3=w-x2; +y1-y3=spread; y2=.5[y1,y3]; top y1=h; +draw z1--z2--z3; +pickup pencircle xscaled .7rule_thickness yscaled +1.4rule_thickness; +if vair#>.8curve#: pickup rule.nib; autorounded; fi +lft x11=hround u; x12=4u; x13=w-x12; x14=w-x11; +bot y11=bot y13; top y12=top y14; +top y12-bot y11=spread''; + y3-y14=spread'; +draw z11{up}...z12{right}..{right}z13...{up}z14; +x.c=w/2; y.c=.5[y12,y13]; x.t=3/8[x.c,x14]; y.t=2/3[y12,y3]; +char_negate(c,t,b); +penlabels(1,2,3,4,11,12,13,14); endchar; + + + +cmchar "Greater than or not similar to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(.54x_height#,.66x_height#); +spread#'':=spread#; spread'':=spread; +compute_spread(5/4 x_height#,3/2 x_height#); +beginchar(oct"023",14u#,v_center(spread#'+spread#+spread#'')); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x1=hround 1.5u-eps; x1=x3; x2=w-x1; +y1-y3=spread; y2=.5[y1,y3]; top y1=h; +draw z1--z2--z3; +pickup pencircle xscaled .7rule_thickness yscaled +1.4rule_thickness; +if vair#>.8curve#: pickup rule.nib; autorounded; fi +lft x11=hround u; x12=4u; x13=w-x12; x14=w-x11; +bot y11=bot y13; top y12=top y14; +top y12-bot y11=spread''; + y3-y14=spread'; +draw z11{up}...z12{right}..{right}z13...{up}z14; +z.c=.5[z12,z13]; x.t=3/8[x.c,x14]; y.t=2/3[y12,y3]; +char_negate(c,t,b); +penlabels(1,2,3,4,11,12,13,14); endchar; + + +cmchar "Negated less than or (double) equals sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"024",14u#,v_center(2spread#'+spread#+2rule_thickness#+6u#)); +italcorr h#*slant-u#; adjust_fit(0,0); pickup rule.nib; +lft x2=hround 1.5u-eps; x1=x3=w-x2; y1-y3=spread; +y2=.5[y1,y3]; top y1=h-3u; +x2=x9=x7; x1=x8=x6; y7=y6; y8=y9; +y7-y9=spread'; top y3-bot y6=spread'; +draw z1--z2--z3; % diagonals +draw z6--z7; draw z8--z9; % equal sign +char_center(c); x.t=w-3u; y.t=y1+3u; +char_negate(c,t,b); +penlabels(1,2,3,6,7,8,9); endchar; + +cmchar "Negated greater than or (double) equals sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"025",14u#,v_center(2spread#'+spread#+2rule_thickness#+6u#)); +italcorr h#*slant-u#; adjust_fit(0,0); pickup rule.nib; +rt x2=hround(w-1.5u)+eps; x1=x3=w-x2; y1-y3=spread; +x2=x7=x9; x1=x6=x8; y6=y7; y8=y9; +y2=.5[y1,y3]; top y3-bot y6=spread'; top y1=h-3u; +y7-y9=spread'; +draw z1--z2--z3; % diagonals +draw z6--z7; draw z8--z9; +char_center(c); x.t=w-3u; y.t=y1+3u; +char_negate(c,t,b); +penlabels(1,2,3,6,7,8,9); endchar; + +cmchar "Precedes or slanted not (double) equals sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"026",14u#,v_center(2spread#'+spread#+2rule_thickness#)); +italcorr h#*slant-u#; adjust_fit(0,0); pickup rule.nib; +lft x2=hround 1.5u-eps; x1=x3=w-x2; y1-y3=spread; +y2=.5[y1,y3]; top y1=h; +x2=x9=x7; x1=x8=x6; y7=y6; y8=y9; +y7-y9=spread'; top y3-bot y6=spread'; +draw z1{-u,-spread}..{left}z2; % diagonals +draw z3{-u, spread}..{left}z2; +draw z6--z7; draw z8--z9; % equal sign +z.c=.5[z7,z8]; x.t=2/3[x.c, x3]; y.t=2/3[y6,y3]; +char_negate(c,t,b); +penlabels(1,2,3,6,7,8,9); endchar; + +cmchar "Follows or slanted not (double) equals sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"027",14u#,v_center(2spread#'+spread#+2rule_thickness#)); +italcorr h#*slant-u#; adjust_fit(0,0); pickup rule.nib; +rt x2=hround(w-1.5u)+eps; x1=x3=w-x2; y1-y3=spread; +x2=x7=x9; x1=x6=x8; y6=y7; y8=y9; +y2=.5[y1,y3]; top y3-bot y6=spread'; top y1=h; +y7-y9=spread'; +draw z1{u,-spread}..{right}z2; % diagonals +draw z3{u,spread}..{right}z2; +draw z6--z7; draw z8--z9; +z.c=.5[z7,z8]; x.t=2/3[x.c, w-x3]; y.t=2/3[y6,y3]; +char_negate(c,t,b); +penlabels(1,2,3,6,7,8,9); endchar; + +cmchar "Precedes with not approximate equality sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(.54 x_height#,.66 x_height#); +spread#'':=spread#; spread'':=spread; % the spread of `$=$' +compute_spread(1.111 x_height#,1.333 x_height#); +beginchar(oct"030",14u#,v_center(2spread#''+spread#+2rule_thickness#)); +adjust_fit(0,0); +% now for precedes sign, using z9 (top), z10 (vertex), & z11 (bot) +pickup rule.nib; +lft x10= hround 1.5u-eps; x9=x11=w-x10; +y9-y11=spread; y10=.5[y9,y11]; top y9=h; +draw z9{-u,-spread}...{left}z10; +draw z11{-u,spread}...{left}z10; +pickup pencircle xscaled .7rule_thickness yscaled 1.4rule_thickness; +if vair#>.8curve#: pickup rule.nib; autorounded; fi % monoline +lft x1=hround u; x2=4u; x3=w-x2; x4=w-x1; +top y3=top y1=bot y11-spread''; top y2=top y4=bot y1+spread'; +z1-z5=z2-z6=z3-z7=z4-z8=(0,spread''); +draw z1{up}...z2{right}..{right}z3...{up}z4; % upper stroke +draw z5{up}...z6{right}..{right}z7...{up}z8; % lower stroke +z.c=.5[z2,z7]; x.t=3/8[x.c,x4]; y.t=1/3[y2,y11]; +char_negate(c,t,b); +labels(1,2,3,4,5,6,7,8,9,10,11); endchar; + + +cmchar "Follows with not approximate equality sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(.54 x_height#,.66 x_height#); +spread#'':=spread#; spread'':=spread; % the spread of `$=$' +compute_spread(1.111 x_height#,1.333 x_height#); +beginchar(oct"031",14u#,v_center(2spread#''+spread#+2rule_thickness#)); +adjust_fit(0,0); +% now for follow sign, using z9 (top), z10 (vertex), & z11 (bot) +pickup rule.nib; +lft x9 = hround 1.5u-eps; x10=w-x9; x11=x9; +y9-y11=spread; y10=.5[y9,y11]; top y9=h; +draw z9{u,-spread}...{right}z10; +draw z11{u,spread}...{right}z10; +pickup pencircle xscaled .7rule_thickness yscaled 1.4rule_thickness; +if vair#>.8curve#: pickup rule.nib; autorounded; fi % monoline +lft x1=hround u; x2=4u; x3=w-x2; x4=w-x1; +top y3=top y1=bot y11-spread''; top y2=top y4=bot y1+spread'; +z1-z5=z2-z6=z3-z7=z4-z8=(0,spread''); +draw z1{up}...z2{right}..{right}z3...{up}z4; % upper stroke +draw z5{up}...z6{right}..{right}z7...{up}z8; % lower stroke +z.c=.5[z2,z7]; x.t=3/8[x.c,x4]; y.t=1/3[y2,y11]; +char_negate(c,t,b); +labels(1,2,3,4,5,6,7,8,9,10,11); endchar; + + +cmchar "Less than or not approximately equal to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(.54 x_height#,.66 x_height#); +spread#'':=spread#; spread'':=spread; % the spread of `$=$' +compute_spread(1.111 x_height#,1.333 x_height#); +beginchar(oct"032",14u#,v_center(2spread#''+spread#+2rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x2=hround 1.5u-eps; x1=x3=w-x2; +y1-y3=spread; y2=.5[y1,y3]; top y1=h; +draw z1--z2--z3; +pickup pencircle xscaled .7rule_thickness yscaled +1.4rule_thickness; +if vair#>.8curve#: pickup rule.nib; autorounded; fi +lft x11=hround u; x12=4u; x13=w-x12; x14=w-x11; +top y13=top y11=bot y3-spread''; top y12=top y14=bot y11+spread'; +path p; p=z11{up}...z12{right}..{right}z13...{up}z14; +draw p; draw p shifted (0,-spread''); +x.c=w/2; y.c=.5[y12, y13-spread'']; x.t=3/8[x.c,x14]; y.t=2/3[y12,y3]; +char_negate(c,t,b); +penlabels(1,2,3,4,11,12,13,14); endchar; + +cmchar "Greater than or not approximately equal to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; +compute_spread(.54 x_height#,.66 x_height#); +spread#'':=spread#; spread'':=spread; % the spread of `$=$' +compute_spread(1.111 x_height#,1.333 x_height#); +beginchar(oct"033",14u#,v_center(2spread#''+spread#+2rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x1=hround 1.5u-eps; x1=x3; x2=w-x1; +y1-y3=spread; y2=.5[y1,y3]; top y1=h; +draw z1--z2--z3; +pickup pencircle xscaled .7rule_thickness yscaled +1.4rule_thickness; +if vair#>.8curve#: pickup rule.nib; autorounded; fi +lft x11=hround u; x12=4u; x13=w-x12; x14=w-x11; +bot y11=bot y13; top y12=top y14; +top y12-bot y11=spread'; +bot y3- spread''=top y11; +path p; p=z11{up}...z12{right}..{right}z13...{up}z14; +draw p; draw p shifted (0,-spread''); +x.c=w/2; y.c=.5[y12,y13-spread'']; x.t=3/8[x.c,x14]; y.t=2/3[y12,y3]; +char_negate(c,t,b); +penlabels(1,2,3,4,11,12,13,14); endchar; + +cmchar "Thick not similar to sign"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"034",14u#,v_center(spread#+rule_thickness#)); +adjust_fit(0,0); pickup pencircle xscaled .8rule_thickness +yscaled 1.87rule_thickness; if vair#>.8curve#: pickup +rule.nib; autorounded; fi % monoline +lft x1=hround u; x2=4u; x3=w-x2; x4=w-x1; +bot y1=bot y3=-d; top y2=top y4=h; +draw z1{up}...z2{right}..{right}z3...{up}z4; % stroke +char_center(100); x101=w-4u; y101=y1+5u; +char_negate(100,101,102); +labels(1,2,3,4,99,100); endchar; + + +cmchar "Not approximately equal to sign"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"035",14u#,v_center(3spread#+2rule_thickness#+8u#)); +adjust_fit(0,0); +pickup pencircle xscaled .7rule_thickness yscaled +1.4rule_thickness; +if vair#>.8curve#: pickup rule.nib; autorounded; fi % +lft x1=hround u; x2=4u; x3=w-x2; x4=w-x1; +y1=y3; top y2=top y4=h-4u; top y2-bot y1=spread; +draw z1{up}...z2{right}..{right}z3...{up}z4; % stroke +pickup rule.nib; +lft x5=lft x7=hround u-eps; x6=x8=w-x5; +y5=y6=y1-spread; y7=y8=y5-spread; +draw z5--z6; draw z7--z8; % double equal sign +char_center(100); x101=w-3u; y101=y1+4u; +char_negate(100,101,102); +labels(1,2,3,4,5,6,7,8,99,100); endchar; + +cmchar "45 degree angle line"; +beginchar(oct"036",16u#,asc_height#,asc_depth#); +adjust_fit(0,0); pickup rule.nib; +bot y1 =-d-eps; .5[y1,y2]=math_axis; +lft x1 = 0+eps =x0; % rt x2=; +z0-z1=(z2-z1) rotated 45; +draw z1--z2; +labels(0,1,2); endchar; + +cmchar "135 degree angle line"; +beginchar(oct"037",16u#,body_height#,asc_depth#); +adjust_fit(0,0); pickup rule.nib; +bot y1 =-d-eps; .5[y1,y2]=math_axis; +lft x2 = 0+eps= x0; % rt x2=; +z0-z2=(z1-z2) rotated -45; +draw z1--z2; +labels(0,1,2); endchar; + +cmchar "Negated subset or equal to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"040",14u#,v_center(spread#'+spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x2=hround 1.5u-eps; x1=x3=w-x2; +y1-y3=spread; y2=.5[y1,y3]; top y1=h; +x4=x5=.5w; y4=y1; y5=y3; +draw z1---z4...z2{down}...z5---z3; % arc and bars +x8=x1; lft x9=x2; y8=y9; y3-y9=spread'; draw z8--z9; % lower bar +x100=w/2; y100=.5[y3,y8]; x101=x3-2u; y101=y3+2u; +char_negate(100,101,102); +labels(1,2,3,4,5,8,9); endchar; + +cmchar "Negated superset or equal to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"041",14u#,v_center(spread#'+spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x1=hround 1.5u-eps; x2=w-x1; x3=x1; +y1-y3=spread; y2=.5[y1,y3]; top y1=h; +x4=x5=.5w; y4=y1; y5=y3; +draw z1---z4...z2{down}...z5---z3; % arc and bars +x8=x1; rt x9=x2; y8=y9; y3-y9=spread'; draw z8--z9; % lower bar +x100=x3+2.5u; y100=.5[y8,y3]; x101=x100+2.5u; y101=y3+2u; +y101-y100=y100-y102; x101-x100=x100-x102; draw z101--z102; +labels(1,2,3,4,5,8,9); endchar; + +cmchar "Negated subset or (double) equal to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"042",14u#,v_center(2spread#'+spread#+2rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; autorounded; lft x2=hround +1.5u-eps; x1=x3=w-x2; y1-y3=spread; y2=.5[y1,y3]; top y1=h; +x4=x5=.5w; y4=y1; y5=y3; draw z1---z4...z2{down}...z5---z3; +% arc and bars +x8=x1; x9=x2; +y8=y9; y3-y9=spread'; draw z8--z9; % lower bar +x9'=x9; x8'=x8; y9'=y8'; y9-y9'=spread'; draw z8'--z9'; +char_center(c); x.t=w-2.5u; y.t=h+u; char_negate(c,t,b); +penlabels(1,2,3,4,5,8,9,8',9'); endchar; + +cmchar "Negated superset or (double) equal to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"043",14u#,v_center(2spread#'+spread#+2rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; autorounded; lft x1=hround +1.5u-eps; x2=w-x1; x3=x1; y1-y3=spread; y2=.5[y1,y3]; top +y1=h; x4=x5=.5w; y4=y1; y5=y3; draw +z1---z4...z2{down}...z5---z3; % arc and bars +x8=x1; +x9=x2; +y8=y9; y3-y9=spread'; draw z8--z9; % lower bar +x9'=x9; x8'=x8; y9'=y8'; y9-y9'=spread'; draw z8'--z9'; +char_center(c); x.t=w-2.5u; y.t=h+u; char_negate(c,t,b); +labels(1,2,3,4,5,8,9); endchar; + +cmchar "Subset or not (double) equal to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"044",14u#,v_center(2.33spread#'+spread#+2rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; autorounded; lft x2=hround +1.5u-eps; x1=x3=w-x2; y1-y3=spread; y2=.5[y1,y3]; top y1=h; +x4=x5=.5w; y4=y1; y5=y3; draw z1---z4...z2{down}...z5---z3; +% arc and bars +x8=x1; x9=x2; +y8=y9; y3-y9=1.33spread'; draw z8--z9; % lower bar +x9'=x9; x8'=x8; y9'=y8'; y9-y9'=spread'; draw z8'--z9'; +x.c=w/2; y.c=.5[y9,y9']; x.t=1/2[x.c,w]; y.t=.5[y8,y3]; +char_negate(c,t,b); +penlabels(1,2,3,4,5,8,9,8',9'); endchar; + +cmchar "Superset or not (double) equal to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"045",14u#,v_center(2.33spread#'+spread#+2rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; autorounded; lft x1=hround +1.5u-eps; x2=w-x1; x3=x1; y1-y3=spread; y2=.5[y1,y3]; top +y1=h; x4=x5=.5w; y4=y1; y5=y3; draw +z1---z4...z2{down}...z5---z3; % arc and bars +x8=x1; +x9=x2; +y8=y9; y3-y9=1.33spread'; draw z8--z9; % lower bar +x9'=x9; x8'=x8; y9'=y8'; y9-y9'=spread'; draw z8'--z9'; +x.c=w/2; y.c=.5[y9,y9']; x.t=1/2[x.c,w]; y.t=.5[y8,y3]; +char_negate(c,t,b); +labels(1,2,3,4,5,8,9); endchar; + +cmchar "Another not subset or (double) equal to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"046",14u#,v_center(2spread#'+spread#+2rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; autorounded; lft x2=hround +1.5u-eps; x1=x3=w-x2; y1-y3=spread; y2=.5[y1,y3]; top y1=h; +x4=x5=.5w; y4=y1; y5=y3; draw z1---z4...z2{down}...z5---z3; +% arc and bars +x8=x1; x9=x2; +y8=y9; y3-y9=spread'; draw z8--z9; % lower bar +x9'=x9; x8'=x8; y9'=y8'; y9-y9'=spread'; draw z8'--z9'; +x.t=w-2.5u; y.t=y3+2u; x.b=.5[x2,x5]; y.b=y9'-2u; z.c=.5[z.b,z.t]; +draw z.b--z.t; labels(c,b,t); +penlabels(1,2,3,4,5,8,9,8',9'); endchar; + +cmchar "Another superset or (double) equal to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"047",14u#,v_center(2spread#'+spread#+2rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; autorounded; lft x1=hround +1.5u-eps; x2=w-x1; x3=x1; y1-y3=spread; y2=.5[y1,y3]; top +y1=h; x4=x5=.5w; y4=y1; y5=y3; draw +z1---z4...z2{down}...z5---z3; % arc and bars +x8=x1; +x9=x2; +y8=y9; y3-y9=spread'; draw z8--z9; % lower bar +x9'=x9; x8'=x8; y9'=y8'; y9-y9'=spread'; draw z8'--z9'; +x.t=x5; y.t=y3+2u; x.b=2.5u; y.b=y9'-2u; z.c=.5[z.b,z.t]; +draw z.b--z.t; labels(c,b,t); +labels(1,2,3,4,5,8,9); endchar; + +cmchar "Subset or not equal to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"050",14u#,v_center(spread#'+spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x2=hround 1.5u-eps; x1=x3=w-x2; +y1-y3=spread; y2=.5[y1,y3]; top y1=h; +x4=x5=.5w; y4=y1; y5=y3; +draw z1---z4...z2{down}...z5---z3; % arc and bars +x8=x1; lft x9=x2; y8=y9; y3-y9=spread'; draw z8--z9; % lower bar +z100=.5[z8,z9]; y101=.5[y8,y3];x101-x100=y101-y100; +char_negate(100,101,102); +labels(1,2,3,4,5,8,9); endchar; + +cmchar "Superset or not equal to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"051",14u#,v_center(spread#'+spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x1=hround 1.5u-eps; x2=w-x1; x3=x1; +y1-y3=spread; y2=.5[y1,y3]; top y1=h; +x4=x5=.5w; y4=y1; y5=y3; +draw z1---z4...z2{down}...z5---z3; % arc and bars +x8=x1; rt x9=x2; y8=y9; y3-y9=spread'; draw z8--z9; % lower bar +z100=.5[z8,z9]; y101=.5[y8,y3];x101-x100=y101-y100; +char_negate(100,101,102); +labels(1,2,3,4,5,8,9); endchar; + +cmchar "Not subset or equal to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"052",14u#,v_center(spread#'+spread#+rule_thickness#+6u#)); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x2=hround 1.5u-eps; x1=x3=w-x2; +y1-y3=spread; y2=.5[y1,y3]; top y1=h-3u; +x4=x5=.5w; y4=y1; y5=y3; +draw z1---z4...z2{down}...z5---z3; % arc and bars +x8=x1; lft x9=x2; y8=y9; y3-y9=spread'; draw z8--z9; % lower bar +char_center(100); y101=y1+3u; x101=w-3u; +char_negate(100,101,102); +labels(1,2,3,4,5,8,9); endchar; + +cmchar "Not superset or equal to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"053",14u#,v_center(spread#'+spread#+rule_thickness#+6u#)); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x1=hround 1.5u-eps; x2=w-x1; x3=x1; +y1-y3=spread; y2=.5[y1,y3]; top y1=h-3u; +x4=x5=.5w; y4=y1; y5=y3; +draw z1---z4...z2{down}...z5---z3; % arc and bars +x8=x1; rt x9=x2; y8=y9; y3-y9=spread'; draw z8--z9; % lower bar +char_center(100); y101=y1+3u; x101=w-3u; +char_negate(100,101,102); +labels(1,2,3,4,5,8,9); endchar; + +cmchar "Negated double vertical line (norm or cardinality)"; +beginchar(oct"054",9u#,body_height#,paren_depth#); +adjust_fit(0,0); pickup rule.nib; +x1=x2; top y1=h; .5[y1,y2]=math_axis; +x3=x4=w-x1; y3=y1; y4=y2; +compute_spread(.45x_height#,.55x_height#); x3-x1=spread; +draw z1--z2; draw z3--z4; % stems +char_center(c); x.t=w; y.t=2/3h; +char_negate(c,t,b); +labels(1,2,3,4); endchar; + +cmchar "Negated vertical line"; +beginchar(oct"055",5u#,body_height#,paren_depth#); +italcorr body_height#*slant+.5rule_thickness#-2u#; +adjust_fit(0,0); pickup rule.nib; +x1=x2=good.x .5w; top y1=h+eps; bot y2=-d-eps; +draw z1--z2; % stem +x.t=w; x.b=w-x.t; y.t=2/3h; y.b=1/3h; +draw z.b--z.t; +labels(1,2,b,t); endchar; + +cmchar "Negated cute vertical bar"; +beginchar(oct"056",4u#,6u#+math_axis#,6u#-math_axis#); +italcorr math_axis#*slant - .5u#; +adjust_fit(0,0); pickup rule.nib; +x1=x2=hround(w/2); top y1=x_height; bot y2=-o; +draw z1--z2; +char_center(c); x.t=w; y.t=5/8h; +char_negate(c,t,b); +labels(1,2); endchar; + +cmchar "Negated pair of cute vertical bars"; +beginchar(oct"057",7u#,6u#+math_axis#,6u#-math_axis#); +italcorr math_axis#*slant - .5u#; +adjust_fit(0,0); pickup rule.nib; +lft x1=u; x2=x1; top y1=x_height; bot y2=-o; +x3=w-x1; x4=x3; y3=y1; y4=y2; +draw z1--z2; draw z3--z4; +char_center(c); x.t=w; y.t=5/8h; +char_negate(c,t,b); +labels(1,2,3,4); endchar; + +cmchar "Negated left turnstile"; +beginchar(oct"060",11u#,asc_height#,0); +adjust_fit(0,0); pickup rule.nib; +.5[y1,y2]=y3=y4; x1=x2=x3; +lft x3=hround u; x4=w-x3; top y1=h; bot y2=0; +draw z1--z2; % stem +draw z3--z4; % bar +top rt z.t=(w-u,h); bot lft z.b=(-u,0); draw z.t--z.b; +labels(1,2,3,4,b,t); endchar; + +cmchar "Negated forces symbol"; +beginchar(oct"061",13u#,asc_height#,0); +adjust_fit(0,0); pickup rule.nib; +top y1=h; bot y2=0; y3=y4=good.y .5h; y5=y1; y6=y2; +lft x5=hround u; x4=w-x5; +compute_spread(.45x_height#,.55x_height#); +x1=x5+spread; x1=x2=x3; x6=x5; +draw z6--z5; draw z2--z1; draw z3--z4; +top rt z.t=(w-u,h); bot lft z.b=(-u,0); draw z.t--z.b; +penlabels(1,2,3,4,5,6,b,t); endchar; + +cmchar "Negated satisfies symbol"; +beginchar(oct"062",11u#,asc_height#,0); +adjust_fit(0,0); pickup rule.nib; +compute_spread(.45x_height#,.55x_height#); +top y1=h; bot y2=0; y0=good.y .5[y1,y2]; +y3=vround y0+.5spread; +y5=vround y0- .5spread; y4=y3; y6=y5; +lft x1=hround u; x4=w-x1; +x1=x2=x3=x5; x4=x6; x0=x1; +draw z1--z2; % vertical line +draw z3--z4; % draw top horizontal piece +draw z5--z6; % draw bottom horizontal piece +top rt z.t=(w-u,h); bot lft z.b=(-u,0); draw z.t--z.b; +penlabels(0,1,2,3,4,5,6,b,t); endchar; + +cmchar "Negated forces symbol with extra bar"; +beginchar(oct"063",13u#,asc_height#,0); +adjust_fit(0,0); pickup rule.nib; +top y1=h; bot y2=0; y3=y4=good.y .5h; y5=y1; y6=y2; +lft x5=hround u; x4=w-x5; +compute_spread(.45x_height#,.55x_height#); +x1=x5+spread; x1=x2=x3; x6=x5; +x3'=x3; x4'=x4; y3:=y3+.5spread; y4:=y3; +y3'=y4'=y3-spread; +draw z6--z5; draw z2--z1; draw z3--z4; +draw z3'--z4'; % extra bar +top rt z.t=(w-u,h); bot lft z.b=(-u,0); draw z.t--z.b; +penlabels(1,2,3,4,5,6,b,t); endchar; + + +cmchar "Negated rightward isosceles triangle with lower bar"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"064",14u#,v_center(spread#'+spread#+rule_thickness#+6u#)); +adjust_fit(0,0); pickup rule.nib; lft x2=hround(1.5u); +x3=x2; x1=hround(w-x2); +top y2=h-3u; y2-y3=spread; y1=.5[y2,y3]; +x4=x2; x5=x1; y3-y4=spread'; y5=y4; +draw z1--z2--z3--cycle; draw z4--z5; +char_center(c); x.t=1/2[x.c,w]; y.t=y2+3u; +char_negate(c,t,b); +penlabels(1,2,3,4,5); endchar; + +cmchar "Negated leftward isosceles triangle with lower bar"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"065",14u#,v_center(spread#'+spread#+rule_thickness#+6u#)); +adjust_fit(0,0); pickup rule.nib; rt x2=hround(w-1.5u-eps); +x3=x2; x1=hround(w-x2); +top y2=h-3u; y2-y3=spread; y1=.5[y2,y3]; +x4=x2; x5=x1; y3-y4=spread'; y5=y4; +draw z1--z2--z3--cycle; draw z4--z5; +char_center(c); x.t=1/2[x.c,w]; y.t=y2+3u; +char_negate(c,t,b); +penlabels(1,2,3,4,5); endchar; + +cmchar "Negated leftward pointing isosceles triangle"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"066",14u#,v_center(spread#+rule_thickness#+6u#)); +adjust_fit(0,0); pickup rule.nib; rt x2=hround(w-1.5u-eps); +x3=x2; x1=hround(w-x2); +top y2=h-3u; y2-y3=spread; y1=.5[y2,y3]; +draw z1--z2--z3--cycle; +char_center(c); x.t=1/2[x.c,w]; y.t=y2+3u; +char_negate(c,t,b); +penlabels(1,2,3); endchar; + +cmchar "Negated rightward pointing isosceles triangle"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"067",14u#,v_center(spread#+rule_thickness#+6u#)); +adjust_fit(0,0); pickup rule.nib; lft x2=hround(1.5u); +x3=x2; x1=hround(w-x2); +top y2=h-3u; y2-y3=spread; y1=.5[y2,y3]; +draw z1--z2--z3--cycle; +char_center(c); x.t=1/2[x.c,w]; y.t=y2+3u; +char_negate(c,t,b); +penlabels(1,2,3); endchar; + +cmchar "Negated leftward arrow"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"070",18u#,v_center(spread#+rule_thickness#)); +adjust_fit(0,0); pickup crisp.nib; +pos1(rule_thickness,90); pos2(rule_thickness,90); pos3(min(bar,rule_thickness),0); pos4(min(bar,rule_thickness),0); +y0=y1=y2=math_axis; x1+.5rule_thickness=hround(w-u); lft x0=hround u; +y3-y0=y0-y4=.24asc_height+eps; x3=x4=x0+3u+eps; +pos5(min(bar,rule_thickness),angle(z4-z0)); z5l=z0; pos6(min(bar,rule_thickness),angle(z3-z0)); z6l=z0; +z9=.381966[.5[z3,z4],z0]; +numeric t; path p; p=z4r{z9-z4}..z6r; +t=xpart(p intersectiontimes((0,y2l)--(w,y2l))); x2=xpart point t of p; +filldraw z0..{z4-z9}z4l--subpath (0,t) of\\(z4r{z9-z4}..z6r) + --z2l---z1l..z1r---z2r--subpath (t,0) of\\(z3r{z9-z3}..z5r) + --z3l{z9-z3}..z0 & cycle; % arrowhead and stem +char_center(100); top y101=top y3; x101=x100+2u; +char_negate(100,101,102); +penlabels(0,1,2,3,4,5,6,9); endchar; + +cmchar "Negated rightward arrow"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"071",18u#,v_center(spread#+rule_thickness#)); +adjust_fit(0,0); pickup crisp.nib; +pos1(rule_thickness,90); pos2(rule_thickness,90); pos3(min(bar,rule_thickness),0); pos4(min(bar,rule_thickness),0); +y0=y1=y2=math_axis; x1-.5rule_thickness=hround u; rt x0=hround(w-u); +y3-y0=y0-y4=.24asc_height+eps; x3=x4=x0-3u-eps; +pos5(min(bar,rule_thickness),angle(z4-z0)); z5l=z0; pos6(min(bar,rule_thickness),angle(z3-z0)); z6l=z0; +z9=.381966[.5[z3,z4],z0]; +numeric t; path p; p=z4l{z9-z4}..z6r; +t=xpart(p intersectiontimes((0,y2l)--(w,y2l))); x2=xpart point t of p; +filldraw z0..{z4-z9}z4r--subpath (0,t) of\\(z4l{z9-z4}..z6r) + --z2l---z1l..z1r---z2r--subpath (t,0) of\\(z3l{z9-z3}..z5r) + --z3r{z9-z3}..z0 & cycle; % arrowhead and stem +char_center(100); top y101=top y3; x101=x100+2u; +char_negate(100,101,102); +penlabels(0,1,2,3,4,5,6,9); endchar; + +cmchar "Negated left-and-right arrow"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"075",18u#, + v_center(if monospace:.6asc_height#+fi spread#+rule_thickness#)); +adjust_fit(0,0); pickup crisp.nib; +pos1(rule_thickness,90); pos2(rule_thickness,90); pos3(min(bar,rule_thickness),0); pos4(min(bar,rule_thickness),0); +y0=y1=y2=math_axis if monospace:+vround.3asc_height fi; lft x0=hround u; +if monospace: x1+.5rule_thickness=hround(w-u) else: x1=.5w fi; +y3-y0=y0-y4=.24asc_height+eps; x3=x4=x0+3u+eps; +pos5(min(bar,rule_thickness),angle(z4-z0)); z5l=z0; pos6(min(bar,rule_thickness),angle(z3-z0)); z6l=z0; +z9=.381966[.5[z3,z4],z0]; +numeric t; path p; p=z4r{z9-z4}..z6r; +t=xpart(p intersectiontimes((0,y2l)--(w,y2l))); x2=xpart point t of p; +filldraw z0..{z4-z9}z4l--subpath (0,t) of\\(z4r{z9-z4}..z6r) + --z2l---z1l..z1r---z2r--subpath (t,0) of\\(z3r{z9-z3}..z5r) + --z3l{z9-z3}..z0 & cycle; % left arrowhead and stem +pos11(rule_thickness,90); pos12(rule_thickness,90); pos13(min(bar,rule_thickness),0); pos14(min(bar,rule_thickness),0); +y10=y11=y12=math_axis if monospace:-vround.3asc_height fi; +rt x10=hround(w-u); +if monospace: x11-.5rule_thickness=hround u else: x11=.5w fi; +y13-y10=y10-y14=.24asc_height+eps; x13=x14=x10-3u-eps; +pos15(min(bar,rule_thickness),angle(z14-z10)); z15l=z10; pos16(min(bar,rule_thickness),angle(z13-z10)); z16l=z10; +z19=.381966[.5[z13,z14],z10]; +numeric t; path p; p=z14l{z19-z14}..z16r; +t=xpart(p intersectiontimes((0,y12l)--(w,y12l))); x12=xpart point t of p; +filldraw z10..{z14-z19}z14r--subpath (0,t) of\\(z14l{z19-z14}..z16r) + --z12l---z11l..z11r---z12r--subpath (t,0) of\\(z13l{z19-z13}..z15r) + --z13r{z19-z13}..z10 & cycle; % right arrowhead and stem +char_center(100); top y101=top y3; x101=x100+2u; +char_negate(100,101,102); +penlabels(0,1,2,3,4,5,6,9,10,11,12,13,14,15,16,19); endchar; + +cmchar "Negated double leftward arrow"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"072",18u#,v_center(spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; +lft x7=hround u-eps; x8=x7; x1=x2=w-x7; +y1=y7; y2=y8; y1-y2=spread; .5[y1,y2]=math_axis; +draw z1--z7; draw z2--z8; % bars +pickup crisp.nib; lft x0=hround u-eps; y0=good.y math_axis; +pos3(rule_thickness,0); pos4(rule_thickness,0); +y3-y1=y2-y4=.24asc_height+eps; x3=x4=x0+6u+eps; +pos5(rule_thickness,angle(z4-z0)); z5l=z0; +pos6(rule_thickness,angle(z3-z0)); z6l=z0; +z9=.381966[.5[z3,z4],z0]; +erase filldraw z0..{z3-z9}z3--(0,y3) + --(0,y4)--z4{z9-z4}..z0 & cycle; % erase excess +numeric t; path p; p=z4r{z9-z4}..z6r; +t=xpart(p intersectiontimes((0,y0)--(w,y0))); +filldraw z0..{z4-z9}z4l--subpath (0,t) of\\(z4r{z9-z4}..z6r) + --subpath (t,0) of\\(z3r{z9-z3}..z5r)--z3l{z9-z3}..z0 & cycle; % arrowhead +pickup rule.nib; x100=.5[x9,x1]; y100=y9; x101=x100+2u; top y101=top y3; +y101-y100=y100-y102; x101-x100=x100-x102; draw z101--z102; +penlabels(0,1,2,3,4,5,6,7,8,9); endchar; + +cmchar "Negated double rightward arrow"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"073",18u#,v_center(spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; +lft x1=hround u-eps; x2=x1; x7=x8=w-x1; +y1=y7; y2=y8; y1-y2=spread; .5[y1,y2]=math_axis; +draw z1--z7; draw z2--z8; % bars +pickup crisp.nib; rt x0=hround(w-u)+eps; y0=good.y math_axis; +pos3(rule_thickness,0); pos4(rule_thickness,0); +y3-y1=y2-y4=.24asc_height+eps; x3=x4=x0-6u-eps; +pos5(rule_thickness,angle(z4-z0)); z5l=z0; +pos6(rule_thickness,angle(z3-z0)); z6l=z0; +z9=.381966[.5[z3,z4],z0]; +erase filldraw z0..{z3-z9}z3--(w,y3) + --(w,y4)--z4{z9-z4}..z0 & cycle; % erase excess +numeric t; path p; p=z4l{z9-z4}..z6r; +t=xpart(p intersectiontimes((0,y0)--(w,y0))); +filldraw z0..{z4-z9}z4r--subpath (0,t) of\\(z4l{z9-z4}..z6r) + --subpath (t,0) of\\(z3l{z9-z3}..z5r)--z3r{z9-z3}..z0 & cycle; % arrowhead +pickup rule.nib; x100=.5[x9,x1]; y100=y9; x101=x100+2u; top y101=top y3; +y101-y100=y100-y102; x101-x100=x100-x102; draw z101--z102; +penlabels(0,1,2,3,4,5,6,7,8,9); endchar; + +cmchar "Negated double left-and-right arrow"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"074",18u#,v_center(spread#+rule_thickness#)); +adjust_fit(if monospace: -u#,-u# else: 0,0 fi); pickup rule.nib; +lft x7=hround u-eps; x8=x7; x1=x2=w-x7; +y1=y7; y2=y8; y1-y2=spread; .5[y1,y2]=math_axis; +draw z1--z7; draw z2--z8; % bars +pickup crisp.nib; lft x0=hround u-o; y0=good.y math_axis; +pos3(rule_thickness,0); pos4(rule_thickness,0); +y3-y1=y2-y4=.24asc_height+eps; x3=x4=x0+5u+eps; +pos5(rule_thickness,angle(z4-z0)); z5l=z0; +pos6(rule_thickness,angle(z3-z0)); z6l=z0; +z9=.381966[.5[z3,z4],z0]; +erase filldraw z0..{z3-z9}z3--(0,y3) + --(0,y4)--z4{z9-z4}..z0 & cycle; % erase excess at left +numeric t; path p; p=z4r{z9-z4}..z6r; +t=xpart(p intersectiontimes((0,y0)--(w,y0))); +filldraw z0..{z4-z9}z4l--subpath (0,t) of\\(z4r{z9-z4}..z6r) + --subpath (t,0) of\\(z3r{z9-z3}..z5r) + --z3l{z9-z3}..z0 & cycle; % left arrowhead +rt x10=hround(w-u)+o; y10=good.y math_axis; +pos13(rule_thickness,0); pos14(rule_thickness,0); +y13=y3; y14=y4; x13=x14=x10-5u-eps; +pos15(rule_thickness,angle(z14-z10)); z15l=z10; +pos16(rule_thickness,angle(z13-z10)); z16l=z10; +z19=.381966[.5[z13,z14],z10]; +erase filldraw z10..{z13-z19}z13--(w,y13) + --(w,y14)--z14{z19-z14}..z10 & cycle; % erase excess at right +numeric t; path p; p=z14l{z19-z14}..z16r; +t=xpart(p intersectiontimes((0,y10)--(w,y10))); +filldraw z10..{z14-z19}z14r--subpath (0,t) of\\(z14l{z19-z14}..z16r) + --subpath (t,0) of\\(z13l{z19-z13}..z15r) + --z13r{z19-z13}..z10 & cycle; % right arrowhead +char_center(100); top y101=top y13; x101=x100+1.5u; char_negate(100,101,102); +penlabels(0,1,2,3,4,5,6,7,8,9,10,13,14,15,16,19); endchar; + +cmchar "Times-division symbol"; +beginarithchar(oct"076"); +pickup rule.nib; +x11=good.x(1/sqrt2)[.5w,rt u]; y11=good.y(1/sqrt2)[math_axis,bot h]; +x12=x13=w-x11; x14=x11; .5[y11,y12]=.5[y13,y14]=math_axis; y12=y14; +draw z11--z12; draw z13--z14; % diagonals +x3-.5dot_size=hround(.5w-.5dot_size); %center_on(x3); +y3+.5dot_size=vround(math_axis+math_spread[.5x_height,.6x_height]+.5dot_size); +lft x1=hround u-eps; x2=w-x1; y1=y2=math_axis; +draw z1--z2; % bar +pos3(dot_size,0); pos4(dot_size,90); z3=z4; +pos5(dot_size,0); pos6(dot_size,90); z5=z6; x5=x3; .5[y3,y5]=math_axis; +dot(3,4); dot(5,6); % dots +penlabels(1,2,3,4,5,6,11,12,13,14); endchar; + +cmchar "Null set symbol"; +beginarithchar(oct"077"); +pickup rule.nib; +z0=(w/2,h/2); % center of circle +rt x1-lft x0=hround(h/2 + o); y1=y0; +numeric theta; theta=45; +for i=2 upto 8: z[i]-z0=(z1-z0) rotated ((i-1)*theta); endfor +draw z8...z1 for i=2 upto 8: ...z[i] endfor; +lft x9=u; x10=w-x9; bot y9=bot y7; top y10=top y3; draw z9--z10; +labels(range 0 thru 10); endchar; + +cmchar "Negated existential quantifier"; +beginchar(oct"100",10u#,asc_height#,0); +italcorr asc_height#*slant; +adjust_fit(0,0); pickup rule.nib; +lft x1=hround u-eps; x2=x3=x5=w-x1; x4=x6-.25u=x1; +top y1=h; bot y4=0; y2=y1; y5=y6=.5[y1,y3]; y3=y4; +draw z1--z2--z3--z4; % upper bar, stem, lower bar +draw z5--z6; % middle bar +char_center(100); x101=w-3u; y101=y1+3u; +char_negate(100,101,102); +labels(1,2,3,4,5,6); endchar; + +charlist oct"133": oct"134"; +charlist oct"135": oct"136"; + +cmchar"Wider than widest circumflex (hat) accent"; +beginchar(oct"133",34u#,1.1body_height#,0); +adjust_fit(0,0); +pickup crisp.nib; +pos2(.7[vair,curve],90); top y2r=h+o; x2=.5w; +x1=w-x3=good.x-eps; y1=y3=.45[x_height,y2]; +pos1(1.2min(hair,rule_thickness),angle(z2-z1)+90); +pos3(1.2min(hair,rule_thickness),angle(z3-z2)+90); +filldraw stroke z1e--z2e--z3e; +penlabels(1,2,3); +%big_hat; +endchar; + +cmchar"Very Widest circumflex (hat) accent"; +beginchar(oct"134",42u#,1.1body_height#,0); +adjust_fit(0,0); +pickup crisp.nib; +pos2(.7[vair,curve],90); top y2r=h+o; x2=.5w; +x1=w-x3=good.x-eps; y1=y3=.45[x_height,y2]; +pos1(1.2min(hair,rule_thickness),angle(z2-z1)+90); +pos3(1.2min(hair,rule_thickness),angle(z3-z2)+90); +filldraw stroke z1e--z2e--z3e; +penlabels(1,2,3); +%big_hat; +endchar; + +cmchar"Even wider tilde (squiggle) accent"; +beginchar(oct"135",34u#,1.1body_height#,0); +%big_tilde; +adjust_fit(0,0); pickup crisp.nib; +numeric theta; theta=angle(1/6(w-vair),1/4(h-x_height)); +numeric mid_width; mid_width=.4[vair,stem]; +pos1(1.5min(vair,rule_thickness),theta+80); +pos2(2min(vair,rule_thickness),theta+80); +pos3(2min(vair,rule_thickness),theta+80); +pos4(1.5min(vair,rule_thickness),theta+80); +z2-z1=z4-z3 = (mid_width-crisp)*dir theta; +lft x1r=w-rt x4l=0; top y4r=h; +bot y1l=vround(bot y1l+min(.6[x_height,h],y3l-.25vair)-top y1r); +pair delta; ypart delta=3(y3l-y1l); delta=whatever*dir theta; +filldraw z1l..controls(z1l+delta)and(z3l-delta)..z3l..z4l +--z4r..controls(z4r-delta)and(z2r+delta)..z2r..z1r--cycle; +penlabels(1,2,3,4); +endchar; + +cmchar"Very widest tilde (squiggle) accent"; +beginchar(oct"136",42u#,1.2body_height#,0); +%big_tilde; +adjust_fit(0,0); pickup crisp.nib; +numeric theta; theta=angle(1/6(w-vair),1/4(h-x_height)); +numeric mid_width; mid_width=.4[vair,stem]; +pos1(1.5min(vair,rule_thickness),theta+80); pos2(2min(vair,rule_thickness),theta+80); +pos3(2min(vair,rule_thickness),theta+80); pos4(1.5min(vair,rule_thickness),theta+80); +z2-z1=z4-z3 = (mid_width-crisp)*dir theta; +lft x1r=w-rt x4l=0; top y4r=h; +bot y1l=vround(bot y1l+min(.6[x_height,h],y3l-.25vair)-top y1r); +pair delta; ypart delta=3(y3l-y1l); delta=whatever*dir theta; +filldraw z1l..controls(z1l+delta)and(z3l-delta)..z3l..z4l +--z4r..controls(z4r-delta)and(z2r+delta)..z2r..z1r--cycle; +penlabels(1,2,3,4); +endchar; + +cmchar "Reversed turned F"; +beginchar(oct"140",10u#,asc_height#,0); +italcorr asc_height#*slant; +adjust_fit(0,0); pickup rule.nib; +lft x4=hround u-eps; x2=x3=x5=w-x4; x6=x4+.27w; +top y2=h; bot y4=0; y5=y6=.5[y2,y3]; y3=y4; +draw z2--z3--z4; % upper bar, stem, lower bar +draw z5--z6; % middle bar +labels(2,3,4,5,6); endchar; + +cmchar "The Reversed inverted letter G"; +beginchar(oct"141",12u#,cap_height#,0); + italcorr cap_height#*slant-.5u#; adjust_fit(0,0); + pickup rule.nib; + rt x1=hround(w-1.35u); x2=x4=.5w+u; + lft x3=hround max(u,2u-.5cap_curve); rt x5=hround(w-1.2u); + top y1=vround .93h+o; top y2=h+o; y3=.5h; + bot y4=-o; bot y5=vround .07h-o; + draw z1...{left}z2...{down}z3{down}...{right}z4...{up}z5; + z7=z5; x0=x7; top y0=1+vround .35[bar_height,x_height]; + draw z0--z7; % stem + z0=z9; y8=y9; lft x8=hround x4; + draw z8--z9; % bar + math_fit(-.3cap_height#*slant-.5u#,.5ic#); +picture rvchar; + rvchar=currentpicture reflectedabout((.5w,0),(.5w,h)); +currentpicture:= rvchar; +penlabels(0,1,1',2,3,4,5,6,7,8,9); endchar; + +cmchar "Upsidedown, uppercase Greek Omega"; +beginchar(oct"146",13u#,cap_height#,0); +italcorr .75cap_height#*slant-.5u#; +adjust_fit(0,0); +pickup tiny.nib; pos1(vair,90); pos2(cap_curve,180); +pos3(vair,180); pos4(cap_curve,0); pos5(vair,0); +x1=.5w; top y1r=h+o; lft x2r=hround u; y2=y4=2/3h; x4=w-x2; +rt x3l=hround(1/3(w+.5u)+.5hair); bot y3=bot y5=0; x5=w-x3; +filldraw stroke z3e{up}...{up}z2e + & pulled_super_arc.e(2,1)(.5superpull) + & pulled_super_arc.e(1,4)(.5superpull) + & z4e{down}...{down}z5e; % bowl +numeric arm_thickness; path p; p=z3{up}...{up}z2; +arm_thickness=Vround(if hefty:slab+2stem_corr else:.75[slab,cap_vstem] fi); +pickup crisp.nib; pos6(arm_thickness,-90); pos7(fudged.hair,-180); +bot y6r=0; x6=x3; lft x7r=hround .8u; y7=good.y(y6l+.5beak)+eps; +(x,y)=p intersectionpoint((0,y6l)--(w,y6l)); x6l:=x; +arm(6,7,a,.5beak_darkness,-1.2beak_jut); % left arm and beak +pos8(arm_thickness,-90); pos9(fudged.hair,0); +y8=y6; y9=y7; x8+x6=x9+x7=w; x8l:=w-x6l; +arm(8,9,b,.5beak_darkness,1.2beak_jut); % right arm and beak +%math_fit(0,.5ic#); +picture v; v:=currentpicture; +numeric t; t=h-d; +v:=v reflectedabout((0,0),(w,0)); +currentpicture:=v shifted(0,aspect_ratio*cap_height); +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "The letter Edh (Old English rune, like thorn)"; +% adapted from cm partial differential sign, vol E, p 233. +beginchar(oct"147",10u#,asc_height#,0); +italcorr .7asc_height#*slant+.5curve#-1.5u#; +adjust_fit(0,0); +numeric top_thickness,bot_thickness,side_thickness,pull; +top_thickness=max(fine.breadth,vround(slab-2vair_corr)); +bot_thickness=max(fine.breadth,vround(slab-vair_corr)); +side_thickness=max(fine.breadth,hround 1/3[curve,cap_curve]); +pull=min(.25,1.5superpull); +pickup fine.nib; pos2(top_thickness,90); +pos3(side_thickness,0); pos4(bot_thickness,-90); +pos5(side_thickness,-180); pos6(vair,-270); +lft x5r=w-rt x3r=hround max(.75u,1.5u-.5side_thickness); +x4=x6+.1u=x2+u=.5w; +top y2r=h+o; y3=.5[y2,y4]; bot y4r=-o; +y5=.5[y4,y6]; top y6=vround 5/8h+o; +path p; p=pulled_super_arc.l(3,4)(pull); +numeric t; t=xpart(p intersectiontimes((x3r,y5)--(x4,y5))); +pos7(thin_join,0); z7l=point t of p; +(x,y6r)=whatever[z7l,z6l]; x6r:=max(x,.5[x5r,x6]); +x2:=x5; x2l:=x2r:=x2; +filldraw stroke pulled_super_arc.e(2,3)(pull) + & {{interim superness:=more_super; pulled_super_arc.e(3,4)(pull)}} + & {{less_tense; pulled_super_arc.e(4,5)(pull) & pulled_super_arc.e(5,6)(pull)}} + & z6e{right}...{direction t of p}z7e; % arc and bowl +%pos1(hair,180); pos0(flare,180); % commenting out the arc and bulb +%lft x0r=min(lft x2-eps,hround 1.2u); +%y0=vround min(.85h-.5flare,.8h+.5flare)+o; +%{{less_tense; bulb(2,1,0)}}; % arc and bulb +%math_fit(-.3x_height#*slant+.5curve#-u#,ic#-u#); +pickup pencircle xscaled 1.4rule_thickness yscaled .5rule_thickness; +x10=x11=x5; x12=x13=w-x10; y10=y13; +y10-y11=y12-y13=cap_stem; .5[y11,y10]=.5[y6,y2]; +draw z10--z11--z12--z13; % cross piece +penlabels(2,3,4,5,6,7,10,11,12,,13); endchar; + +cmchar "Equal or similar symbol"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"150",14u#,v_center(2spread#+rule_thickness#)); +adjust_fit(0,0); +pickup pencircle xscaled .7rule_thickness yscaled 1.4rule_thickness; +if vair#>.8curve#: pickup rule.nib; autorounded; fi % monoline +lft x1=hround u; x2=4u; x3=w-x2; x4=w-x1; +bot y1=bot y3=-d; top y2=top y4=y1+spread; +draw z1{up}...z2{right}..{right}z3...{up}z4; % stroke +pickup rule.nib; +lft x5=hround u-eps; x6=w-x5; top y5=top y6=h; +draw z5--z6; +labels(1,2,3,4,5,6); endchar; + + +%% parameters for Hebrew letters Beth, Gimel, Dalet +numeric theta; theta=45; +cmchar "Hebrew letter Beth"; +beginchar(oct"151", 12u#, asc_height#, 0); +%currenttransform:=identity rotated -45 shifted (.75h, 0); +adjust_fit(0,0); +pickup rule.nib; +top y0=1.1h; lft x0=u; +pos1(cap_curve,90); x1=2.5u; y1r=h; +pos2(cap_curve,90); x2=w-x1; y2r=y1r; +rt x3=w-u; y2l-y3=y0-y1r; +x4=x3; +% now for the base. +pos12(cap_curve/cosd theta, theta); pos11(cap_curve/cosd theta, theta); +y11r=y12r=y4; y11l=0; +x12=u; x11=w-x12; +filldraw z0{down}..tension.8..z1l{right}..{right}z2l..{down}z3& +z3{up}..tension.8..z2r{left}..{left}z1r..z0..cycle; % top +pickup rule.nib; draw z3..z4; % down stroke at right of letter +filldraw stroke z11e{left}..{left}z12e; +penlabels(0,1,2,3,4,11,12); +endchar; + +cmchar "Hebrew letter Gimel"; +beginchar(oct"152", 8u#, asc_height#, 0); +%currenttransform:=identity rotated -45 shifted (.75h, 0); +adjust_fit(0,0); +pickup rule.nib; +top y0=1.1h; lft x0=u; +pos1(cap_curve,90); x1=2.5u; y1r=h; +pos2(cap_curve,90); x2=w-x1+.5u; y2r=y1r; +filldraw z0{down}..tension.8..z1l{right}..{right}z2l..tension.8..{left}z2r + ..{left}z1r..z0..cycle; % top slab +z3=z2l;x4=x3+.2stem; y4=-o; x5=x4+.3stem; y5=y3c; +x3a=x3b=x3c=x3; y3a=.8h; y3b=.5h; y3c=cap_curve; +y5:=.5y5; % reset y5 +path p, q; p=(z3---z3c..z4); q=(z4{1,1}..z5..{-.005,1}z3); % vertical +filldraw p&q&cycle; +% now for the base. +pos12(cap_curve/cosd theta, theta); pos11(cap_curve/cosd theta, theta); +pos13(cap_curve/cosd theta, theta); y13=y12; x13=w; + % z13 is a dummy point for getting intersection +y11r=y12r; y11l=0; +x12=u; +z10=p intersectionpoint (z12r--z13r); z11r=z10; +filldraw stroke z11e{left}..{left}z12e; +penlabels(0,1,2,3,3c,4,5,11,12); +endchar; + +cmchar "Hebrew letter Daleth"; +beginchar(oct"153", 12u#, asc_height#, 0); +%currenttransform:=identity rotated -45 shifted (.75h, 0); +adjust_fit(0,0); +pickup rule.nib; +top y0=1.1h; lft x0=u; +pos1(cap_curve,90); x1=2.5u; y1r=h; +pos2(cap_curve,90); x2=w-x1+.5u; y2r=y1r; +filldraw z0{down}..tension.8..z1l{right}..{right}z2l..tension.8..{left}z2r + ..{left}z1r..z0..cycle; % top slab +z3=z2l;x4=x3+.2stem; y4=-o; x5=x4+.3stem; y5=y3c; +x3a=x3b=x3c=x3; y3a=.8h; y3b=.5h; y3c=cap_curve; +y5:=.5y5; % reset y5 +path p, q; p=(z3---z3c..z4); q=(z4{1,1}..z5..{-.005,1}z3); % vertical +filldraw p&q&cycle; +penlabels(0,1,2,3,3c,4,5); +endchar; + +cmchar "Dotted less than sign"; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"154",14u#,v_center(spread#+rule_thickness#)); +italcorr h#*slant-u#; +adjust_fit(0,0); pickup rule.nib; +lft x2=hround 1.5u-eps; x1=x3=w-x2; +y1-y3=spread; y2=.5[y1,y3]=math_axis; +draw z1--z2--z3; % diagonals +y4=y2; x4=.75[x2, x1]; z5=z4; +pos4(dot_size,0); pos5(dot_size,90); dot(4,5); +labels(1,2,3,4,5); endchar; + +cmchar "Dotted greater than sign"; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"155",14u#,v_center(spread#+rule_thickness#)); +italcorr math_axis#*slant-u#; +adjust_fit(0,0); pickup rule.nib; +rt x2=hround(w-1.5u)+eps; x1=x3=w-x2; +y1-y3=spread; y2=.5[y1,y3]=math_axis; +draw z1--z2--z3; % diagonals +y4=y2; x4=.75[x2, x1]; z5=z4; +pos4(dot_size,0); pos5(dot_size,90); dot(4,5); +labels(1,2,3,4,5); endchar; + +cmchar "Times operator with left vertical"; +beginarithchar(oct"156"); pickup rule.nib; +x1=good.x(1/sqrt2)[.5w,rt u]; y1=good.y(1/sqrt2)[math_axis,bot h]; +x2=x3=w-x1; x4=x1; .5[y1,y2]=.5[y3,y4]=math_axis; y2=y4; +draw z1--z2; draw z3--z4; % diagonals +draw z1--z4; +labels(1,2,3,4); endchar; + +cmchar "Times operator with right vertical"; +beginarithchar(oct"157"); pickup rule.nib; +x1=good.x(1/sqrt2)[.5w,rt u]; y1=good.y(1/sqrt2)[math_axis,bot h]; +x2=x3=w-x1; x4=x1; .5[y1,y2]=.5[y3,y4]=math_axis; y2=y4; +draw z1--z2; draw z3--z4; % diagonals +draw z2--z3; +labels(1,2,3,4); endchar; + +cmchar "Cute vertical bar"; +beginchar(oct"160",4u#,6u#+math_axis#,6u#-math_axis#); +italcorr math_axis#*slant - .5u#; +adjust_fit(0,0); pickup rule.nib; +x1=x2=hround(w/2); top y1=x_height; bot y2=-o; +draw z1--z2; +labels(1,2); endchar; + +cmchar "Two cute vertical bars"; +beginchar(oct"161",7u#,6u#+math_axis#,6u#-math_axis#); +italcorr math_axis#*slant - .5u#; +adjust_fit(0,0); pickup rule.nib; +lft x1=u; x2=x1; top y1=x_height; bot y2=-o; +x3=w-x1; x4=x3; y3=y1; y4=y2; +draw z1--z2; draw z3--z4; +labels(1,2,3,4); endchar; + +cmchar "Integer division (reverse quotient) symbol"; +beginarithchar(oct"162"); pickup rule.nib; +x1=2u; top y1=x_height;% +x2=x3=w-x1; x4=x1; bot y2=-o; +draw z1--z2; % diagonal +labels(1,2,3,4); endchar; + + +cmchar "Thick similarity sign";% taken from symbol.mf +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"163",14u#,v_center(spread#+rule_thickness#)); +adjust_fit(0,0); +pickup pencircle xscaled .8rule_thickness yscaled 1.87rule_thickness; +if vair#>.8curve#: pickup rule.nib; autorounded; fi % monoline +lft x1=hround u; x2=4u; x3=w-x2; x4=w-x1; +bot y1=bot y3=-d; top y2=top y4=h; +draw z1{up}...z2{right}..{right}z3...{up}z4; % stroke +labels(1,2,3,4); endchar; + + +cmchar "Approximate equality sign"; % taken fron symbol.mf +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(.54x_height#,.66x_height#); +beginchar(oct"164",14u#,v_center(spread#'+spread#+rule_thickness#)); +adjust_fit(0,0); +pickup pencircle xscaled .8rule_thickness yscaled 1.87rule_thickness; +if vair#>.8curve#: pickup rule.nib; autorounded; fi % monoline +lft x1=hround u; x2=4u; x3=w-x2; x4=w-x1; +y1=y3; top y2=top y4=h; top y2-bot y1=spread'; +draw z1{up}...z2{right}..{right}z3...{up}z4; % upper stroke +z1-z5=z2-z6=z3-z7=z4-z8=(0,spread); +draw z5{up}...z6{right}..{right}z7...{up}z8; % lower stroke +labels(1,2,3,4,5,6,7,8); endchar; + +cmchar "Approximate equality plus lower bar sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(.54x_height#,.66x_height#); +beginchar(oct"165",14u#,v_center(2spread#'+spread#+rule_thickness#)); +adjust_fit(0,0); +pickup pencircle xscaled .7rule_thickness yscaled 1.4rule_thickness; +if vair#>.8curve#: pickup rule.nib; autorounded; fi % monoline +lft x1=hround u; x2=4u; x3=w-x2; x4=w-x1; +y1=y3; top y2=top y4=h; top y2-bot y1=spread'; +draw z1{up}...z2{right}..{right}z3...{up}z4; % upper stroke +z1-z5=z2-z6=z3-z7=z4-z8=(0,spread); +draw z5{up}...z6{right}..{right}z7...{up}z8; % lower stroke +y9=y10; x9=x1; x10=x8; y5-y9=spread'; +pickup rule.nib; draw z9--z10; +labels(1,2,3,4,5,6,7,8,9,10); endchar; + + +cmchar "Follows with approximate equality sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(.54 x_height#,.66 x_height#); +spread#'':=spread#; spread'':=spread; % the spread of `$=$' +compute_spread(1.111 x_height#,1.333 x_height#); +beginchar(oct"166",14u#,v_center(2spread#''+spread#+2rule_thickness#)); +adjust_fit(0,0); +% now for follow sign, using z9 (top), z10 (vertex), & z11 (bot) +pickup rule.nib; +lft x9 = hround 1.5u-eps; x10=w-x9; x11=x9; +y9-y11=spread; top y9=h; y10=.5[y11, y9]; +draw z9{u,-spread}...{right}z10; +draw z11{u,spread}...{right}z10; +pickup pencircle xscaled .7rule_thickness yscaled 1.4rule_thickness; +if vair#>.8curve#: pickup rule.nib; autorounded; fi % monoline +lft x1=hround u; x2=4u; x3=w-x2; x4=w-x1; +top y1=top y3=bot y11-spread''; top y2=top y4=bot y1+spread'; +z1-z5=z2-z6=z3-z7=z4-z8=(0,spread''); +draw z1{up}...z2{right}..{right}z3...{up}z4; % upper stroke +draw z5{up}...z6{right}..{right}z7...{up}z8; % lower stroke +labels(1,2,3,4,5,6,7,8,9,10,11); endchar; + +cmchar "Precedes with approximate equality sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(.54x_height#,.66x_height#); +spread#'':=spread#; spread'':=spread; % the spread of `$=$' +compute_spread(1.111 x_height#,1.333 x_height#); +beginchar(oct"167",14u#,v_center(spread#+2spread#''+2rule_thickness#)); +adjust_fit(0,0); +% now for precedes sign, using z9 (top), z10 (vertex), & z11 (bot) +pickup rule.nib; +x9=x11=w-x10; lft x10=hround 1.5u-eps; +y9-y11=spread; top y9=h; y10=.5[y11, y9]; +draw z9{-u,-spread}...{left}z10; +draw z11{-u,spread}...{left}z10; +pickup pencircle xscaled .7rule_thickness yscaled 1.4rule_thickness; +if vair#>.8curve#: pickup rule.nib; autorounded; fi % monoline +lft x1=hround u; x2=4u; x3=w-x2; x4=w-x1; +top y3=top y1=bot y11-spread''; top y2=top y4=bot y1+spread'; +z1-z5=z2-z6=z3-z7=z4-z8=(0,spread''); +draw z1{up}...z2{right}..{right}z3...{up}z4; % upper stroke +draw z5{up}...z6{right}..{right}z7...{up}z8; % lower stroke +labels(1,2,3,4,5,6,7,8,9,10,11); endchar; + +cmchar "Arch with left downward arrowhead"; +beginchar(oct"170",18u#,x_height#,0); +adjust_fit(0,0); pickup crisp.nib; +pos1(rule_thickness,0); pos2(rule_thickness,0); +pos3(min(bar,rule_thickness),90); pos4(min(bar,rule_thickness),90); +lft x1l=hround(.5w-.5rule_thickness); y1+.5rule_thickness=h; +x0=x1=x2; bot y0=-d; x0-x3=x4-x0=3u+eps; +y3=y4=y0+.24asc_height+eps; +pos5(min(bar,rule_thickness),angle(z4-z0)); z5l=z0; +pos6(min(bar,rule_thickness),angle(z3-z0)); z6l=z0; +z9=.381966[.5[z3,z4],z0]; +numeric t; path p; p=z4r{z9-z4}..z6r; +t=xpart(p intersectiontimes((x2r,-d)--(x2r,h))); y2=ypart point t of p; +for i=0 upto 6: x[i]:=x[i]-5.5u; x[i]l:=x[i]l-5.5u; x[i]r:=x[i]r-5.5u; endfor +x9:=x9-5.5u; +filldraw z0..{z4-z9}z4l--subpath (0,t) of\\(z4r{z9-z4}..z6r) + --z2r---z2l--subpath (t,0) of\\(z3r{z9-z3}..z5r) + --z3l{z9-z3}..z0 & cycle; % arrowhead +% arch represented by z2, z11 (top) z12 +rt x12=w-1u; bot y12=y0; top y11=h+o; x11=.5[x2, x12]; +pickup rule.nib; draw z2{up}...{right}z11...{down}z12; +penlabels(0,1,2,3,4,5,6,9,11,12); endchar; + +cmchar "Arch with right downward arrowhead"; +beginchar(oct"171",18u#,x_height#,0); +adjust_fit(0,0); pickup crisp.nib; +pos1(rule_thickness,0); pos2(rule_thickness,0); +pos3(min(bar,rule_thickness),90); pos4(min(bar,rule_thickness),90); +lft x1l=hround(.5w-.5rule_thickness); y1+.5rule_thickness=h; +x0=x1=x2; bot y0=-d; x0-x3=x4-x0=3u+eps; +y3=y4=y0+.24asc_height+eps; +pos5(min(bar,rule_thickness),angle(z4-z0)); z5l=z0; +pos6(min(bar,rule_thickness),angle(z3-z0)); z6l=z0; +z9=.381966[.5[z3,z4],z0]; +numeric t; path p; p=z4r{z9-z4}..z6r; +t=xpart(p intersectiontimes((x2r,-d)--(x2r,h))); y2=ypart point t of p; +for i=0 upto 6: x[i]:=x[i]+5.5u; x[i]l:=x[i]l+5.5u; x[i]r:=x[i]r+5.5u; endfor +x9:=x9+5.5u; +filldraw z0..{z4-z9}z4l--subpath (0,t) of\\(z4r{z9-z4}..z6r) + --z2r---z2l--subpath (t,0) of\\(z3r{z9-z3}..z5r) + --z3l{z9-z3}..z0 & cycle; % arrowhead +% arch represented by z2, z11 (top) z12 (right) +lft x12=u; bot y12=y0; top y11=h+o; x11=.5[x2, x12]; +pickup rule.nib; draw z2{up}...{left}z11...{down}z12; +penlabels(0,1,2,3,4,5,6,9,11,12); endchar; + +cmchar "Stylized F"; +beginarithchar(oct"172"); +pickup pencircle xscaled 2.5rule_thickness yscaled .5rule_thickness; +bot y1=-d; top y2=top y3=h+o; y4=y5=.5[y1, y2]; lft x1=u; x3=w-x1; +numeric t; t=4; % t=slope of thick stem +y2-y1=t*(x2-x1); +z4=whatever[z1, z2]; x5-x4=.6(x3-x2); +draw z1--z2--z3; draw z4--z5; +penlabels(1,2,3,4,5); endchar; + +transform tt; tt:=currenttransform; +currenttransform:=tt slanted 1/4; +cmchar "Lowercase variation of Greek kappa"; +% will use same dimensions as standard Greek lowercase kappa +% see vol E, p 155. +beginchar(oct"173", 12u#, x_height#, 0); +italcorr 1/3x_height#*slant+.5hair#+.5u#; +adjust_fit(0,0); pickup rule.nib; +pos1(stem,0); pos2(stem,0);x1l=hround(2u-.5stem); x2r=w-x1l; +top y2+.3stem=h+oo; bot y1-.3stem=-oo; +filldraw z1l---z2l...z2r---z1r...cycle; +pickup crisp.nib; +pos3(hair,180); x3=lft x1l; y3=3/4h; pos4(stem,90); +top y4r+.15stem=h+oo; x4-x3=.05[x1,x2]; +pos4'(min(hair,rule_thickness),0); y4'=y3; +if hefty: x4l = x4'l; else: x4'=1/4[x1,x2]; fi +pos5(hair,90); z5=z1; +filldraw super_arc.r(3,4)&super_arc.r(4,4')...{z1-z2}z5&z5{z2-z1} +...super_arc.l(4',4)&super_arc.l(4,3)---cycle; % left arm +pos8(hair,-90); pos6(hair,0); +z8=z2; pos7(stem, -90); bot y7r-.15stem=-oo; x6-x7=x4-x3; +x6=w-x3; +pos7'(min(hair,rule_thickness),180); y7'=y6; x7'=w-x4'; +y6=h-y3; +filldraw super_arc.r(6,7)&super_arc.r(7,7')...{z2-z1}z8&z8{z1-z2} +...super_arc.l(7',7)&super_arc.l(7,6)---cycle; % right arm +%filldraw z8{z1-z2}..z7l...{up}z6r---z6l{-u,-2u}...z7r..{z2-z1}z8---cycle; %right arm +penlabels(range 1 thru 8,4',7'); endchar; + +cmchar "H-bar symbol, slanted bar"; +beginchar(oct"175",if serifs: 9u# else: 10u# fi,asc_height#,0); +if serifs: + italcorr 1/3x_height#*slant+.5hair#+.5u#; + adjust_fit(0,0); pickup tiny.nib; + pos1(stem,0); pos2(stem,0); x1=x2; + lft x1l=hround(1.5u-.5stem); top y1=h; y2-.5stem=-oo; + filldraw circ_stroke z2e--z1e; % left stem + sloped_serif.l(1,2,a,1/3,jut,serif_drop); % serif + pickup fine.nib; x4+.5stem=hround(w-2.5u+.5stem); + x5=x4-.25u; ital_arch(2,3,4); % arch + x7=w; hook_out(5,6,7)(skewed); % closing hook + filldraw stroke z4e{down}..{-u,-x_height}z5e; % right stem +else: + italcorr .5[bar_height#,x_height#]*slant-serif_fit#+.5stem#-2u#; + adjust_fit(serif_fit#+stem_shift#,serif_fit#-stem_shift#); + pickup tiny.nib; pos1(stem,0); pos2(stem,0); + pos1'(stem',0); pos2'(stem',0); pos3(stem,0); + lft x1l=hround(2.5u-.5stem); x1l=x1'l=x2l=x2'l; x3=w-x1; + top y1=h; bot y2=0; y1=y1'; y2=y2'; + filldraw stroke z1'e--z2'e; % left stem + h_stroke(2,a,3,4); % arch and right stem +fi +pickup light_rule.nib; +if serifs: x8=x.a2; else: x8 = x1l; fi y8=.7h; x9=x4l; y9=7/8h; +draw z8--z9; +math_fit(0,ic#); penlabels(1,2,3,4,5,6,7,8,9); +endchar; + +cmchar "H-bar symbol, vertical bar"; +beginchar(oct"176",if serifs: 9u# else: 10u# fi,asc_height#,0); +if serifs: + italcorr 1/3x_height#*slant+.5hair#+.5u#; + adjust_fit(0,0); pickup tiny.nib; + pos1(stem,0); pos2(stem,0); x1=x2; + lft x1l=hround(1.5u-.5stem); top y1=h; y2-.5stem=-oo; + filldraw circ_stroke z2e--z1e; % left stem + sloped_serif.l(1,2,a,1/3,jut,serif_drop); % serif + pickup fine.nib; x4+.5stem=hround(w-2.5u+.5stem); + x5=x4-.25u; ital_arch(2,3,4); % arch + x7=w; hook_out(5,6,7)(skewed); % closing hook + filldraw stroke z4e{down}..{-u,-x_height}z5e; % right stem +else: + italcorr .5[bar_height#,x_height#]*slant-serif_fit#+.5stem#-2u#; + adjust_fit(serif_fit#+stem_shift#,serif_fit#-stem_shift#); + pickup tiny.nib; pos1(stem,0); pos2(stem,0); + pos1'(stem',0); pos2'(stem',0); pos3(stem,0); + lft x1l=hround(2.5u-.5stem); x1l=x1'l=x2l=x2'l; x3=w-x1; + top y1=h; bot y2=0; y1=y1'; y2=y2'; + filldraw stroke z1'e--z2'e; % left stem + h_stroke(2,a,3,4); % arch and right stem +fi +pickup light_rule.nib; +if serifs: x8=x.a2; else: x8 = x1l; fi y8=y9=.81h; rt x9=x4l; draw z8--z9; +math_fit(0,ic#); penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "Reversed, reflected, lowercase Greek epsilon"; +beginchar(oct"177",8u#,x_height#,0); +italcorr x_height#*slant+.5hair#-2u#; +adjust_fit(0,0); pickup fine.nib; +if serifs: +pos0(bar,90); pos4(hair,300); +x0=x1+u; x6=x0; x3=.5[x0,x1]; +top y0r=top y1r=h; +else: +pos0(bar,75); pos4(if hefty: vair else: hair fi,310); +x6=x1+u; x3=.5[x6,x1]; x0=x6+bar/2; +top y1r=h; +y0 = 0.3[y1,y1l]; +fi +pos1(bar,90); pos2(curve,180); +pos3(vair,270); pos6(bar,90); pos7(bar,90); +x1=.5w+.5u; lft x2r=hround(1.5u-.5curve); +x4r=good.x(w-u); x5=w+.5u; z7=z2l; +y2=y5=y6=bar_height; bot y3r=-oo; +path p; p=z3r{right}...{up}z5; +numeric t; t=ypart(((x4r,y3r)--(x4r,y5))intersectiontimes p); +y4r=ypart point t of p; +filldraw sans_circ_stroke z0e..pulled_arc.e(1,2) & pulled_arc.e(2,3) + ...z4e{direction t of p}; % arc +filldraw sans_circ_stroke z6e--z7e; % bar +math_fit(-.3x_height#*slant+.5curve#-u#,ic#); +% Identical to \epsilon up to here +picture v; +v:=currentpicture; +v:=v reflectedabout((0,h*aspect_ratio/2),(w,h*aspect_ratio/2)); +v:=v reflectedabout((w/2,-d),(w/2,h)); +currentpicture:=v shifted (2u,0); +penlabels(0,1,2,3,4,5,6,7); endchar; + +currenttransform:=tt; %restore currenttrnasform + diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-calu.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-calu.mf new file mode 100644 index 00000000000..fd6d24837cf --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-calu.mf @@ -0,0 +1,401 @@ +% Based on the Computer Modern source file calu.mf by D E Knuth. + +% Edited by Ariel Barton to produce correct symbols with sans serif parameters + +% Date: 2013/03/22 + +% Calligraphic capitals with `fixed' pens, by N. N. Billawala (1985). + +% These letters are intended for math, hence |math_fitting| is assumed. + +% Character codes \0101 through \0132 are generated. + +cmchar "Calligraphic A"; +beginchar("A",14.4u#,cap_height#,0); +italcorr .5u#; +adjust_fit(-.05w#,0); pickup cal.nib; +lft x5=.54w; x7=.9w; +top y5=h+.4cal_cap_curve; bot y7=bot_flourish_line; +z6=.3[z7,z5]-bend; +pickup tilted.nib; +lft x1=.05w; x2=.2w; if hefty: x4=x5; else: rt x4=x5; fi +y1=y2+.1h; bot y2=bot_flourish_line; top y4=h+.4cal_cap_curve; +y3=y6; z3=whatever[z2,z4]+2bend; +draw\\(z1..tension 1.2..{right}z2) softjoin flex(z2,z3,z4); % left diagonal +pickup cal.nib; +erase fill\\(0,bot y5)--(w,bot y5)--(w,top y5)--(0,top y5)--cycle; +draw flex(z5,z6,z7) softjoin (z7--z7+cal.extension); % right diagonal +draw rt z3--z6; % bar +math_fit(.5u#-.1cap_height#*slant,ic#); labels(1,2,3,4,5,6,7); endchar; + +cmchar "Calligraphic B"; +beginchar("B",9.9u#,cap_height#,0); +italcorr max(.8h#*slant-.1w#,.3h#*slant)+.5u#; +adjust_fit(0,0); pickup cal.nib; +lft x1=lft x3=0; x4=.6[x2,x5]; rt x5=.9w; x6=.4w; rt x7=w; +x8=.4[x9,x7]; lft x9=rt x3; +top y1=h+o; bot y3=-o; z2=.3[z3,z1]+bend; +y4=y1; y5=.6[y6,y4]; y6=.55h; y7=.45[y8,y6]; bot y8=-o; y9=.1h; +draw z1-cal.extension--flex(z1,z2,z3); % stem +draw z2{up}...z4...z5{down}...{dir 200}z6{dir 10} + ...z7{down}...z8{left}...z9; % lobes +math_fit(.5u#,.3h#*slant+.5u#); labels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "Calligraphic C"; +beginchar("C",9.4u#,cap_height#,0); +italcorr max(h#*slant-.15w#,.2h#*slant)+.5u#; +adjust_fit(0,0); pickup cal.nib; +x0=.7[x2,x1]; rt x1=.85w; x2=.6w; lft x3=0; x4=.5w; rt x5=w; +y0=.7h; y1=.8[y0,y2]; top y2=h+o; y3=.5h; bot y4=-o; y5=.2h; +draw\\(z0{2(x1-x0),y1-y0}...z1) + softjoin (z1...z2{left}....z3{down}...z4...z5); % stroke +math_fit(.5u#-.5h#*slant,.2h#*slant+.5u#); labels(0,1,2,3,4,5); endchar; + +cmchar "Calligraphic D"; +beginchar("D",10u#,cap_height#,0); +italcorr .6h#*slant+.5u#; +adjust_fit(4u#,0); pickup cal.nib; +lft x1=lft x3=0; x4=.2[x1,x5]; rt x5=w; x6=.2w; x7=0; +top y1=top y4=h; bot y3=0; z2=.5[z3,z1]+bend; +y5=.51[y6,y4]; bot y6=bot y7=0; +draw flex(z1,z2,z3); % stem +draw z1---z4....z5{down}...z6---z7; % lobe +draw z1{left}...{down}z1-flourish_change; % swash +math_fit(.5u#-.8h#*slant,ic#-.5u#); labels(1,2,3,4,5,6,7); endchar; + +cmchar "Calligraphic E"; +beginchar("E",8.5u#,cap_height#,0); +italcorr max(h#*slant-.1w#,.2h#*slant)+.5u#; +adjust_fit(0,0); pickup cal.nib; +x1=.9[x3,x2]; rt x2=.9w; x3=.6[x4,x2]; lft x4=.05w; +x5=.7[x6,x2]; lft x6=0; x7=.5[x6,x8]; rt x8=w; +y1=y2-.1h; y2=.9h+o; top y3=h+o; y4=.5[y5,y3]; +y5=.55h; y6=.6[y5,y7]; bot y7=-o; y8=.2h; +draw\\(z1{2(x2-x1),y2-y1}...z2) + softjoin (z2...z3{left}...z4{down}...{right}z5); % upper arc +draw z5{left}...z6{down}...z7{right}...z8; % lower arc +math_fit(.5u#-.2h#*slant,.2h#*slant+.5u#); +labels(1,2,3,4,5,6,7,8); endchar; + +cmchar "Calligraphic F"; +beginchar("F",13.5u#,cap_height#,0); +italcorr h#*slant+.5u#; +adjust_fit(-.1w#,-u#); pickup cal.nib; +x1=.5w; x3=.4w; lft x4=.1w; x5=x2+.35w; x6=.7[x1,x7]; rt x7=w; +top y1=top y6=h; z2=.5[z3,z1]+bend; +bot y3=-o; y4=.1h; y5=y2; y7=.9h; +draw flex(z1,z2,z3) softjoin (z3...{x4-x3,5(y4-y3)}z4); % stem +draw z1-flourish_change+(0,.15asc_height){up}...{right}(z1-(2u,0)) + ---z6...{down}z7; % upper bar +draw z2--z5--z5-(0,.1cal_cap_curve); % middle bar +math_fit(0,.5ic#); labels(1,2,3,4,5,6,7); endchar; + +cmchar "Calligraphic G"; +beginchar("G",9.4u#,cap_height#,.5desc_depth#); +italcorr max(h#*slant-.05w#,.5h#*slant)+.5u#; +adjust_fit(0,0); pickup cal.nib; +x0=.7[x2,x1]; rt x1=.95w; x2=.6w; lft x3=0; x4=.5w; +rt x5=w; x6=.5[x7,x5]; lft x7=.2w; +y0=.7h+o; y1=.8[y0,y2]; top y2=h+o; y3=.5[y4,y2]; bot y4=.1h; +y5=.5h; bot y6=-d-o; y7=-.5d; +draw\\(z0{2(x1-x0),y1-y0}...z1) + softjoin (z1...z2{left}....z3{down}...z4...{up}z5); % arc +draw z5{down}...z6{left}...z7; % tail +math_fit(.5u#-.4h#*slant,.5h#*slant+.5u#); +labels(0,1,2,3,4,5,6,7); endchar; + +cmchar "Calligraphic H"; +beginchar("H",12.2u#,cap_height#,0); +italcorr max(h#*slant-.2w#,.15h#*slant)+.5u#; +adjust_fit(4u#,0); pickup cal.nib; +lft x1=lft x3=.5u; rt x4=rt x6=.8w-.6u; rt x9=w; +top y1=top y4=h; bot y3=-.06h; bot y6=bot_flourish_line; y9=y6+.1h; +z2=.6[z3,z1]+bend; z5=.4[z6,z4]-bend; +path p[]; p1=flex(z1,z2,z3); p2=flex(z4,z5,z6); +p3=(-w,.45h)--(2w,.45h); +rt z7+2bend=p3 intersectionpoint p1; rt z8=p3 intersectionpoint p2; +draw (z1-flourish_change-bend{curl2}....z1-(u,0)---z1) softjoin p1; % left stem +draw p2 softjoin (z6{right}...{up}z9); % right stem +draw z7--z8; % bar +math_fit(.5u#-.8h#*slant,.15h#*slant+.5u#); +labels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "Calligraphic I"; +beginchar("I",10.8u#,cap_height#,0); +italcorr max(h#*slant+.5cal_cap_curve#-.2w#,.15h#*slant)+.5u#; +adjust_fit(0,0); pickup cal.nib; +lft x0=0; x1=.9w; x2=x4=.5w; x5=.2w; x6=.8w; rt x7=1.05w; +y0=.8h; top y1=top y2=h; z3=.5[z4,z2]+bend; +bot y4=bot y5=bot y6=0; y7=.15h; +draw z0{up}...z2---z1; % upper bar +z8=.5[z2,z1]; +draw z8{left}...z3{down}...{left}.5[z4,z5]; % stem +draw z5---z6...{up}z7; % lower bar +math_fit(.5u#-.8h#*slant,.15h#*slant+.5u#); +labels(0,1,2,3,4,5,6,7); endchar; + +cmchar "Calligraphic J"; +beginchar("J",11.7u#,cap_height#,.5desc_depth#); +italcorr h#*slant+.25u#; +adjust_fit(0,0); pickup cal.nib; +x0=.6w; rt x1=w; rt x2=.75w; x3=.5[x4,x2]; lft x4=0; +top y0=top y1=h; y2=.2h; bot y3=-d-o; y4=d; +draw z1---z0...{down}z0-(4u,2/7h); % upper bar +draw z1{left}...z2{down}...z3{left}...{up}z4; % stem and tail +math_fit(.5u#,0); labels(0,1,2,3,4); endchar; + +cmchar "Calligraphic K"; +beginchar("K",11u#,cap_height#,0); +italcorr max(h#*slant-.2w#,.2h#*slant)+.5u#; +adjust_fit(0,.1w#); pickup cal.nib; +lft x1=lft x3=0; top y1=h+o; bot y3=-o; z2=.6[z3,z1]+bend; +draw z1-cal.extension--flex(z1,z2,z3); % stem +pickup light_cal.nib; +rt x4=.9w; x5=x4-.1w; x7=.8w; rt x8=1.1w; +y4=.9h; top y5=h+o; bot y7=-o; y8=.2h-o; +(lft z6)t_=z2.t_+penoffset up of pen_[cal.nib]; +draw z4{up}...{left}z5..tension atleast 2..{down}z6 + ..tension atleast 3 and atleast 2..z7{right}...{up}z8; % diagonals +math_fit(.5u#,.2h#*slant+.5u#); labels(1,2,3,4,5,6,7,8); endchar; + +cmchar "Calligraphic L"; +beginchar("L",10.8u#,cap_height#,0); +italcorr .2h#*slant+.5u#; +adjust_fit(0,0); pickup heavy_cal.nib; +x1=.2w; x2=x1+.3w; rt x3=x2+.25w; lft x4=0; +x5=.8[x4,x6]; rt x6=w; x7=.2[x4,x5]; +y1=.4h-o; top y2=h+o; y3=.8h; bot y4=bot y5=-o; +y6=.2h-o; y7=9/70h-o; +path p; p=z4...z7{right}..{right}z5...{up}z6; draw p; % arm +draw z4{dir .75angle(direction 0 of p)} + ...z1{up}...z2{right}...{down}z3; % stem and flourish +math_fit(.5u#,ic#); labels(1,2,3,4,5,6,7); endchar; + +cmchar "Calligraphic M"; +beginchar("M",19.8u#,cap_height#,0); +italcorr max(h#*slant-u#,.75cal_cap_curve#)+.5cal_cap_curve#+.5u#; +adjust_fit(-.1w#,0); pickup med_cal.nib; +(z20)t_=(z5)t_+penoffset down of currentpen + =(z4)t_+penoffset down of pen_[tilted.nib]; +z6=.3[z7,z5]-bend; z9=.3[z8,z10]+.5bend; z12=.3[z13,z11]-bend; +x7=.5[x2,x13]; bot y7=.05h; top y5=h+o; +(z0)t_=(z7)t_+penoffset right of currentpen + =(z8)t_+penoffset right of pen_[tilted.nib]; +pickup cal.nib; +(z30)t_=(z11)t_+penoffset up of currentpen + =(z10)t_+penoffset up of pen_[tilted.nib]; +x13=w; bot y13=bot_flourish_line; +pickup tilted.nib; +lft x1=.1w; x2=.2w; x4=.2[x2,x7]; x10=.8[x7,x13]; +y1=.05h+y2; bot y2=bot_flourish_line; top y10=h+o; +z3=whatever[z2,z4]+2bend; y3=y6; +draw\\(z1..tension1.2..{right}z2) softjoin flex(z2,z3,z4); % left stem +erase fill z20--(.5w,y20)--(.5w,top y4)--(x20-4u,top y4)--cycle; +pickup med_cal.nib; +draw flex(z5,z6,z7); % left diagonal +pickup cal.nib; +draw flex(z11,z12,z13) softjoin (z13--z13+cal.extension); % right stem +pickup tilted.nib; +path p; p=flex(z8,z9,z10); +erase fill z0--(x0,y0-.5h)--(x9,y0-.5h)--subpath(1,0) of p--cycle; +erase fill z30--(x30,y30+.5h)--(x9,y30+.5h)--subpath(1,2) of p--cycle; +draw p; % right diagonal +math_fit(.5u#-.05h#*slant,ic#); +labels(0,1,2,3,4,5,6,7,8,9,10,11,12,13,20,30); endchar; + +cmchar "Calligraphic N"; +beginchar("N",9u#,cap_height#,0); +italcorr h#*slant+.5u#; +adjust_fit(2u#,2.5u#); pickup med_cal.nib; +(z0)t_=(z5)t_+penoffset down of currentpen + =(z4)t_+penoffset down of pen_[tilted.nib]; +(z20)t_=(z7)t_+penoffset up of currentpen + =(z8)t_+penoffset up of pen_[tilted.nib]; +z6=.3[z7,z5]-bend; rt z7=(w,0); top y5=h+o; +pickup tilted.nib; +lft x1=x2-2u; x2=-u; x4=0; x10=w; rt x11=w+3u; +y1=y2+.05h; bot y2=bot_flourish_line; +y3=y6; z3=whatever[z2,z4]+2bend; +y10=h; z9=.7[z8,z10]-.5bend; bot y11=h; +draw\\(z1..tension1.2..{right}z2) softjoin flex(z2,z3,z4); % left stem +draw flex(z8,z9,z10)...{right}z11; % right stem +pickup med_cal.nib; +erase fill z0--(.5w,y0)--(.5w,1.5h)--(x0-4u,1.5h)--cycle; +erase fill z20--(.5w,y20)--(.5w,-.5h)--(x20+4u,-.5h)--cycle; +draw flex(z5,z6,z7); % diagonal +math_fit(.5u#-.05h#*slant,.3h#*slant); +labels(0,1,2,3,4,5,6,7,8,9,10,11,20); endchar; + +cmchar "Calligraphic O"; +beginchar("O",12.6u#,cap_height#,0); +italcorr .7h#*slant+.5u#; +adjust_fit(0,0); pickup cal.nib; +x1=.3w; lft x2=0; x3=.5w; rt x4=w; x5=.6w; lft x6=.27w; +top y1=top y5=h+o; y2=.55h; bot y3=-o; y4=.5h; y6=y2; +path p; p=z1...z2{down}...z3{right}...z4{up}...z5{left}...{down}z6; +draw subpath(0,4.8) of p; % bowl +math_fit(.5u#-.3h#*slant,ic#-.5u#); +labels(1,2,3,4,5,6); endchar; + +cmchar "Calligraphic P"; +beginchar("P",9u#,cap_height#,0); +italcorr .8h#*slant+.5u#; +adjust_fit(4u#,0); pickup cal.nib; +lft x1=lft x3=0; x4=x6=.3[x1,x5]; rt x5=w; +top y1=top y4=h; y3=-o; y5=.55[y6,y4]; bot y6=.3h; +z2=.5[z3,z1]+bend; +draw flex(z1,z2,z3); % stem +draw z1{left}...{down}z1-flourish_change; % swash +draw z1---z4...z5{down}...{left}z6; % lobe +math_fit(.5u#-.8h#*slant,.5ic#); labels(1,2,3,4,5,6); endchar; + +cmchar "Calligraphic Q"; +beginchar("Q",11.7u#,cap_height#,.5desc_depth#); +italcorr max(0,.6h#*slant-2u#)+.5u#; +adjust_fit(0,2u#); pickup cal.nib; +x0=.6w; x1=.4w; lft x2=0; x3=.5w; rt x4=w; x5=.6w; lft x6=0; +x7=.23w; rt x8=w; x9=x8+2u; +y0=.25h; bot y1=.15h; y2=.45[y1,y3]; top y3=h+o; y4=.5h; bot y5=0; +y6=y7=y9=0; y8=-d; +draw z0...z1{left}...z2{up}...z3{right} + ...z4{down}...z5...{left}z7; % bowl +draw z7{right}...z8{right}...{up}z9; % tail +math_fit(.5u#,ic#); labels(0,1,2,3,4,5,6,7,8,9); endchar; + +cmchar "Calligraphic R"; +beginchar("R",12.6u#,cap_height#,0); +italcorr .2h#*slant; +adjust_fit(4u#,0); pickup cal.nib; +lft x1=lft x3=0; x4=1/4[x1,x5]; rt x5=.7w; +x6=.4[x1,x5]; rt x7=.8w; rt x8=w; +top y1=top y4=h; bot y3=bot y7=-o; y5=.55[y6,y4]; bot y6=.4h; y8=.15h; +z2=.5[z3,z1]+bend; +draw flex(z1,z2,z3); % stem +draw z1{left}...{down}z1-flourish_change; % swash +draw z1---z4....z5{down}...{left}z6; % lobe +draw z6{right}..tension atleast 1.5..z7{right}..z8; % tail +math_fit(.5u#-.8h#*slant,ic#); labels(1,2,3,4,5,6,7,8); endchar; + +cmchar "Calligraphic S"; +beginchar("S",9.9u#,cap_height#,0); +italcorr max(.9h#*slant-.05w#,.3h#*slant)+.5u#; +adjust_fit(0,0); pickup cal.nib; +rt x0=rt x1=.95w; x2=.5[x3,x1]; lft x3=.15w; x4=.5[x6,x2]; +rt x5=w; x6=.5w; lft x7=0; lft x8=.075w; +y0=.8h; y1=.9h; top y2=h+o; y3=.55[y4,y2]; y4=.55[y6,y2]; +y5=.45[y6,y4]; bot y6=-o; y7=.2h; y8=.35h; +draw\\(z0--z1) softjoin (z1...z2{left}...z3{down}...z4...z5{down} + ...z6{left}...z7) softjoin (z7{up}...{right}z8); % stroke +math_fit(.5u#-.3h#*slant,.3h#*slant+.5u#); +labels(0,1,2,3,4,5,6,7,8); endchar; + +cmchar "Calligraphic T"; +beginchar("T",13u#,cap_height#,0); +italcorr h#*slant+.5u#; +adjust_fit(0,-.5u#); pickup heavy_cal.nib; +x1=.47w; x3=.5w; lft x4=0; x5=.25w; x6=.85w; rt x7=1.05w; +top y1=h; bot y3=-.1h; y4=3/4h; top y5=top y6=h; top y7=1.05h; +z2=.3[z3,z1]+bend; +top y0=y1; x0=x2; +z8=(2u,.2h); +draw z0---z2...z3; % stem +draw z4{curl 2}...z5{right}...z6{right}...{up}z7; % arms +math_fit(.5u#-5/7h#*slant,-u#); labels(1,2,3,4,5,6,7); endchar; + +cmchar "Calligraphic U"; +beginchar("U",11u#,cap_height#,0); +italcorr h#*slant+.5u#; +adjust_fit(0,0); pickup cal.nib; +x1=x2-.15w; lft x2=.05w; x3=x2; x4=.25[x3,x6]; rt x6=rt x8=w; +y1=y2-.05h; top y2=h; y3=.3w; bot y4=-o; +top y6=h; bot y8=bot_flourish_line; +z7=.3[z8,z6]-bend; +draw z1...z2{right}..tension 2 and 1..z3{down} + ...{right}z4..tension atleast 1.5..{up}z6; % left stem and arc +draw flex(z6,z7,z8) softjoin (z8--z8+cal.extension); % right stem +math_fit(.5u#-min(.3h#*slant+.1w#,.95h#*slant),.5ic#); +labels(1,2,3,4,6,7,8); endchar; + +cmchar "Calligraphic V"; +beginchar("V",11.25u#,cap_height#,0); +italcorr .8h#*slant+.5u#; +adjust_fit(0,0); pickup med_cal.nib; +x1=0; top y1=h; z3=(.48w,0); +z0.t_=z2.t_+penoffset down of currentpen + =z3.t_+penoffset down of pen_[tilted.nib]; +draw z1{right}..tension atleast 1 and infinity..z2; % left diagonal +pickup tilted.nib; rt x4=w; x5=x4-.2w; top y4=.8h; top y5=h; +path p; p=z3..tension atleast 3 and 1..{up}z4; +erase fill z0--(x0,y0-.5h)--(x4,y0-.5h)--(x4+eps,y4)--reverse p--cycle; +draw p...{left}z5; % right diagonal +math_fit(.5u#+.5cal_cap_curve#-h#*slant,.5ic#); labels(0,1,2,3,4,5); endchar; + +cmchar "Calligraphic W"; +beginchar("W",18u#,cap_height#,0); +italcorr .8h#*slant+.5u#; +adjust_fit(0,0); pickup med_cal.nib; +x1=0; x3=.5[x1,x6]; x6=.52w; x9=.58[x6,x10]; y3=y9=0; top y1=top y6=h; +z7=.5[z8,z6]+bend; z4=.5[z3,z5]+bend; +(z0)t_=(z2)t_+penoffset down of currentpen + =(z3)t_+penoffset down of pen_[tilted.nib]; +(z20)t_=(z8)t_+penoffset down of currentpen + =(z9)t_+penoffset down of pen_[tilted.nib]; +draw z1{right}..tension atleast 1 and infinity..z2; % first diagonal +pickup tilted.nib; +x5=x6; rt x10=w; x11=x10-.1w; top y5=h; top y10=.8h; top y11=h; +erase fill z0--(x0,y0-.5h)--(x5,y0-.5h)--z5..z4..z3--cycle; +draw z3..z4..z5; % second diagonal +pickup med_cal.nib; +erase fill\\(.3w,bot y6)--(w,bot y6)--(w,top y6)--(.3w,top y6)--cycle; +draw z6..z7..z8; % third diagonal +pickup tilted.nib; path p; p=z9..tension atleast 3 and 1..{up}z10; +erase fill z20--(x20,y20-.5h)--(x10,y20-.5h)--(x10+eps,y10) + --reverse p--cycle; +draw p..{left}z11; % fourth diagonal +math_fit(.5u#+.5cal_cap_curve#-h#*slant,.5ic#); +labels(0,1,2,3,4,5,6,7,8,9,10,11,20); endchar; + +cmchar "Calligraphic X"; +beginchar("X",11.4u#,cap_height#,0); +italcorr h#*slant+.5u#; +adjust_fit(0,0); pickup cal.nib; +lft x1=.08w; lft x2=.2w; x4-x3=x2-x1; rt x4=w; +h-y1=y4=1/9h; top y2=h; bot y3=0; +draw z1{up}....z2{right} + ... .2[z2+(.1w,0),z3-(.1w,0)]---.8[z2+(.1w,0),z3-(.1w,0)] + ...{right}z3....{up}z4; % left diagonal +x5=x6-u; rt x6=w; lft x7=0; x8=x7+u; +top y5=h; y6=.85h; y7=h-y6; bot y8=0; +draw z5{right}...z6{down} + ..tension atleast 3..{down}z7...{right}z8; % right diagonal +math_fit(.5u#,1/7h#*slant+.5u#); labels(1,2,3,4,5,6,7,8); endchar; + +cmchar "Calligraphic Y"; +beginchar("Y",11.75u#,cap_height#,.5desc_depth#); +italcorr .8h#*slant+.5u#; +adjust_fit(0,0); pickup med_tilted.nib; +rt x5=w; x6=x5-2.2u; top y5=.8h; top y6=h; +x4=.4w; lft x3=.15w; y3=good.y 0; y4=good.y -d; +path p; p=z3..z4{right}..tension atleast 3 and 1..z5{up}...{left}z6; +pickup med_cal.nib; x1=x2-u; y1=y2-.05h; lft x2=.6u; top y2=h; +draw z1...z2{right}..tension atleast 1 and infinity + ..rt point 4/3 of p; % left diagonal +erase fill subpath(2,1) of p--(x5,y4)--(x5+eps,y5)--cycle; +pickup med_tilted.nib; draw p; % right diagonal +math_fit(max(-1.2u#,.9u#-.95h#*slant),.5ic#); labels(1,2,3,4,5,6); endchar; + +cmchar "Calligraphic Z"; +beginchar("Z",10.4u#,cap_height#,0); +italcorr h#*slant+.5u#; +adjust_fit(0,0); pickup heavy_cal.nib; +lft x1=.05w; x2=.4w; rt x3=w; lft x7=0; x8=.8[x7,x9]; rt x9=1.1w; +top y1=58/70h; top y2=top y3=h; bot y7=bot y8=0; bot y9=15/70h; +z5=.55[z7,z3]+bend; +x10=x5-2.5u; x11=x5+2u; x12=.2[x3,x2]; x13=.2[x7,x8]; +y10=y5; bot y11=y10-6/70h; y12=64/70h; y13=6/70h; +draw z1{up}...z2{right}...{right}z12...z3; % upper arm +draw flex(z3,z5,z7); % diagonal +draw z7...z13{right}...{right}z8...{up}z9; % lower arm +pickup light_cal.nib; +draw z10...z5{right}...{down}z11; % bar +math_fit(.5u#,.6ic#); labels(1,2,3,5,7,8,9,10,11,12,13); endchar; diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-csc.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-csc.mf new file mode 100644 index 00000000000..858c1b7b238 --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-csc.mf @@ -0,0 +1,76 @@ +% Based on the Computer Modern source file csc.mf by D E Knuth. + +% Edited by Ariel Barton to produce better sans serif symbols + +% Date: 2013/04/21 + +% Caps and Small Caps in Computer Modern Roman + +font_coding_scheme:=if ligs=0: "TeX typewriter text" + else: "TeX text without f-ligatures" fi; +spanish_shriek=oct"016"; spanish_query=oct"017"; + +mode_setup; font_setup; +input sans-romanu; % upper case (majuscules) +input sans-greeku; % upper case greek letters +input romand; % numerals +input romanp; % ampersand, question marks, currency sign +input romspu; % uppercase specials (\AE, \OE, \O) +input punct; % punctuation symbols common to all roman and italic +input accent; % accents common to roman and italic text +input romsub; % substitutes for ligatures +if ligs>0: input comlig; fi % ligatures common with italic + +ligtable "!": "`" =: spanish_shriek; +ligtable "?": "`" =: spanish_query; +font_slant slant; font_x_height x_height#; +if monospace: font_normal_space 9u#; % no stretching or shrinking + font_quad 18u#; + font_extra_space 9u#; +else: font_normal_space 6u#+2letter_fit#; + font_normal_stretch 3u#; font_normal_shrink 2u#; + font_quad 18u#+4letter_fit#; + font_extra_space 2u#; + k#:=-.5u#; kk#:=-1.5u#; kkk#:=-2u#; % three degrees of kerning + ligtable "P": "T": "Y": "a" kern kk#, "A" kern kk#; + ligtable "F": "V": "W": if serifs: "a" kern kkk#, "A" kern kkk#, + else: "a" kern kk#, "A" kern kk#, fi + "K": "X": "o" kern k#, "O" kern k#, "c" kern k#, "C" kern k#, + "g" kern k#, "G" kern k#, "q" kern k#, "Q" kern k#; + ligtable "O": "D": "x" kern k#, "X" kern k#, "w" kern k#, "W" kern k#, + "a" kern k#, "A" kern k#, "v" kern k#, "V" kern k#, "y" kern k#, "Y" kern k#; + ligtable "A": if serifs: "R": fi "c" kern k#, "C" kern k#, + "o" kern k#, "O" kern k#, "g" kern k#, "G" kern k#, + "u" kern k#, "U" kern k#, "q" kern k#, "Q" kern k#, + "L": "T" kern kk#, "t" kern kk#, "Y" kern kk#, "y" kern kk#, + "V" kern kkk#, "v" kern kkk#, "W" kern kkk#, "w" kern kkk#; + ligtable "I": "I" kern -k#; fi % Richard III +% ligature programs for |"-"|, |"`"|, and |"'"| are in the {\tt comlig} file + +%%% fine lower +forsuffixes $= u, width_adj, cap_serif_fit, letter_fit, + body_height, cap_height, x_height, bar_height, comma_depth, + flare, cap_hair, stem, cap_stem, cap_curve, cap_ess, + cap_jut, beak_jut, beak, slab, cap_bar, cap_band, cap_notch_cut, + o, apex_o: $.#:=lower.$.#; endfor +fudge:=lower.fudge; +font_setup; % now try again with |lower| settings +extra_endchar:=extra_endchar&"charcode:=charcode+code_offset;"; +code_offset:=ASCII"a" - ASCII"A"; +input romanu; % majuscules (in lowercase positions) +code_offset:=-3; +input romspu; % \AE, \OE, \O\ (in positions of \ae, \oe, \o) +code_offset:=0; +input cscspu; % substitutes for the remaining characters of romspl +if not monospace: + k#:=-.5u#; kk#:=-1.5u#; kkk#:=-2u#; % three degrees of kerning + ligtable "p": "t": "y": "a" kern kk#; + ligtable "f": "v": "w": "a" kern if serifs: kkk# else: kk#\\fi, + "k": "x": "o" kern k#, "c" kern k#, "g" kern k#, "q" kern k#; + ligtable "o": "d": "x" kern k#, "w" kern k#, "a" kern k#, + "v" kern k#, "y" kern k#; + ligtable "a": if serifs: "r": fi "c" kern k#, "o" kern k#, + "g" kern k#, "u" kern k#, "q" kern k#, + "l": "'" kern kk#, "t" kern kk#, "y" kern kk#, "v" kern kkk#, "w" kern kkk#; + ligtable "i": "i" kern -k#; fi % skiing +bye. diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-greekl.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-greekl.mf new file mode 100644 index 00000000000..bbf95850e63 --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-greekl.mf @@ -0,0 +1,746 @@ +% Based on the Computer Modern source file greekl.mf by D E Knuth. + +% Edited by Ariel Barton to produce better sans serif symbols + +% Date: 2013/03/22 + +% Character codes \0013--\0047 are generated. + +cmchar "Lowercase Greek alpha"; +beginchar(oct"013",11u#,x_height#,0); +italcorr max(1/3x_height#*slant+.5hair#+.5u#,x_height#*slant-.5u#); +adjust_fit(0,0); pickup fine.nib; + pos1(vair,-90); pos2(curve,-180); pos3(vair,-270); +z4=(w-3.25u,9/16h); z5=(w-2.75u,.5[vair,y4]); +numeric theta; theta=angle(z4-z5)-90; +pos4(if hefty: stem else: stem' fi,theta); +pos5(if hefty: stem else: stem' fi,theta); +pos6(vair,90); +if serifs: + pos7(hair,180); pos0(hair,0); + rt x0r=hround(w-u); + top y0=vround .8[bar_height,h]; +else: + pos7(if hefty: vair else: hair fi,145); + pos0(if hefty: vair else: hair fi,-15); + rt x0r=hround(w-0.7u); + top y0l=vround .9[bar_height,h]; +fi +x1=x3=.5w-u; lft x2r=hround(1.5u-.5curve); +x6=w-u; x7l=hround(w+.5hair-epsilon); +bot y1r=bot y6l=-oo; +y2=.5[y1,y3]; top y3r=h+oo; y7l=1/4bar_height; +filldraw stroke z0e{down}...pulled_arc.e(1,2) & pulled_arc.e(2,3) + ...z4e---z5e...z6e{right}...if serifs: {up} fi z7e; % diagonal, bowl, and hook +math_fit(-.3x_height#*slant+.5curve#-u#,1/3x_height#*slant+.5hair#+.5u#); +penlabels(0,1,2,3,4,5,6,7); endchar; + +cmchar "Lowercase Greek beta"; +beginchar(oct"014",9.5u#,asc_height#,desc_depth#); +italcorr .5[x_height#,asc_height#]*slant-u#; +adjust_fit(0,0); pickup fine.nib; +pos0(hair,180); pos1(hair,180); pos2(vair,90); +pos3(.8[if hefty: vair else: hair fi,stem],0); +pos4(if hefty: 0.9 fi vair,-90); +pos6(if hefty: 0.9 fi vair,-270); +pos7(if hefty: 0.8[vair,stem] else: stem fi,-360); pos8(vair,-450); +pos9(if hefty: vair else: hair fi,-540); +x0=x1; x1l=x9l; lft x0r=hround(1.5u-.5hair); +if serifs: + pos5(hair,-180); + x2=x4=x6=x8=.5w-.25u; + rt x5l=hround(x4-u); + top y6r-bot y4r=vstem+eps; + y5=.5[y4,y6]; + top y6r=x_height; +else: + pos5(vair,-90); + pos5'(vair,-270); + z5 = z5'; + x2=x8=.5w-.25u; + x5 = x1l; + x4=x6=0.4[x5,x2]; + y6l = y5r; + y5=.5[y4l,y6l]; + top y5l=x_height; +fi +rt x3r=hround(w-1.75u); rt x7r=hround(w-u); +if serifs:fi +bot y0=-d; y1=x_height; top y2r=h+oo; y3=.5[y2,y4]; +bot y8r=-oo; y7=y9=.55[y6,y8]; +if serifs: if y6ly3r: y1r:=y3r:=y2; fi fi +lft x4l=hround u; x4r-x4l=(hround .6[vair,stem])-fine; +x6+.5u=x7=w-2u; x8=.5w+.75u; +y6=-.1d; y8=-3/4d-oo; bot y7r=-d-oo; +ellipse_set(3l,4l,5l,6l); ellipse_set(3r,4r,5r,6r); +y4l:=.9[y6,y4l]; y4=y4r:=.9[y6,y4r]; +if serifs: + filldraw circ_stroke z0e{down}...z1e{right}...{up}z2e; % opening hook + filldraw circ_stroke z8e{x7-x8,2(y7-y8)}...z7e{right} + ...z6e---z5e....{up}z4e + ..tension 1 and atleast1.5..{right}z3e...{down}z2e; % main stroke +else: + filldraw stroke z0e{down}...z1e{right}--z2e; % opening hook + filldraw stroke z8e{x7-x8,2(y7-y8)}...z7e{right} + ...z6e---z5e....{up}z4e + ..tension 1 and atleast1.5..{right}z3e---z2'e; % main stroke +fi +math_fit(-.2asc_height#*slant-.5u#,0); +penlabels(0,1,2,3,4,5,6,7,8); endchar; + +cmchar "Lowercase Greek eta"; +beginchar(oct"021",9u#,x_height#,desc_depth#); +italcorr .8x_height#*slant+.5stem#-u#; +adjust_fit(0,0); pickup fine.nib; +x0=0; x1l=x2l; pos2(stem,0); lft x2l=hround(2.5u-.5stem); +if serifs: y2-.5stem=-oo; +else: y2 = 0; fi +hook_in(0,a,1); % opening hook +filldraw sans_circ_stroke z2e--z1e; % left stem +x4+.5stem=hround(w-1.5u+.5stem); ital_arch(2,3,4); % arch +pos5(stem,0); x5=x4; +if serifs: y5-.5stem=-d-o; +else: y5=-d; fi +filldraw sans_circ_stroke z5e--z4e; % right stem +math_fit(-2/3x_height#*slant+.5hair#+.5u#,ic#-1/3x_height#*slant); +penlabels(0,a,1,2,3,4,5); endchar; + +cmchar "Lowercase Greek theta"; +beginchar(oct"022",8.25u#,asc_height#,0); +italcorr .7asc_height#*slant+.5curve#-u#; +adjust_fit(0,0); pickup fine.nib; +pos1(vair,90); pos2(curve,180); pos3(vair,270); pos4(curve,360); +x1=x3=.5w; lft x2r=hround(1.5u-.5curve); x4=w-x2; +top y1r=h+oo; y2=y4=.5[y1,y3]; bot y3r=-oo; +filldraw stroke pulled_arc.e(1,2) & pulled_arc.e(2,3) + & pulled_arc.e(3,4) & pulled_arc.e(4,1); % bowl +pos2'(bar,90); pos4'(bar,90); z2'=z2l; z4'=z4l; +filldraw stroke z2'e--z4'e; % bar +math_fit(-.3asc_height#*slant-u#+.5curve#,ic#-.5u#); +penlabels(1,2,3,4); endchar; + +cmchar "Lowercase Greek iota"; +beginchar(oct"023",5u#,x_height#,0); +italcorr 1/3x_height#*slant+.5hair#+.5u#; +adjust_fit(if monospace: u#,u# else: 0,0 fi); pickup fine.nib; +pos1(stem,0); lft x1l=hround(1.5u-.5stem); +if serifs: y1+.5stem=h+oo; +else: y1=h; fi +x2=x1-.25u; x4=w; hook_out(2,3,4)(skewed); % closing hook +filldraw sans_circ_stroke z1e{down}...{-u,-x_height}z2e; % stem +math_fit(0,ic#); penlabels(1,2,3,4); endchar; + +cmchar "Lowercase Greek kappa"; +beginchar(oct"024",9u#,x_height#,0); +italcorr 1/3x_height#*slant+.5hair#+.5u#; +adjust_fit(0,0); pickup fine.nib; +pos1(stem,0); pos2(stem,0); pos3(vair,90); +if serifs: + pos4(vair,90); + pos9(hair,180); + x4+.5flare=hround(w-1.5u); + y9=1/3x_height; +else: + pos4(hair,90); + pos9(vair,180); + x4r=hround(w-1.6u); + y9=1/5x_height; +fi +pos5(flare,90); +x1=x2=x3; lft x1l=hround(1.5u-.5stem); +if serifs: + y1+.5stem=h+oo; y2-.5stem=-oo; + filldraw z1l---z2l..z2r---z1r..cycle; % stem +else: + y1=h; y2=0; + filldraw stroke z1e--z2e; +fi +y3=bar_height; top y4r=h; z5r=z4r; +path p,q; p=z3l{right}..{right}z4l; q=z5r{right}..z5l{left}...cycle; +numeric t; t=ypart(p intersectiontimes q); +filldraw stroke z3e{right}..{right}z4e; % upper diagonal +if serifs: filldraw subpath(0,t) of q--cycle; fi % bulb +pos7(if hefty: 0.6[vair,stem] else: stem fi,0); pos8(vair,90); +x9+.5hair=hround(w+.5hair-epsilon); +lft x7l=hround(w-2.75u-.5stem); y7=1/2y3; x8=w-1.2u; bot y8l=-oo; +filldraw stroke z3e{right}...z7e{down} + ...z8e{right}...{up}z9e; % lower diagonal +math_fit(0,ic#); penlabels(1,2,3,4,5,7,8,9); endchar; + +cmchar "Lowercase Greek lambda"; +beginchar(oct"025",10.5u#,asc_height#,0); +adjust_fit(0,0); pickup fine.nib; +pos1(vair,90); lft x1=hround .1u; top y1r=h; +x2=x1+2u; y2=.7[x_height,h]; x3=w-2u; +if serifs: + bot y4=-oo; + z4-(.25u,0)=whatever[z2,z3]; pos4(stem,0); + y3=max(.07h,y4+eps); + numeric theta; theta=angle(z2-z3)-90; + pos2(stem,theta); pos3(stem,theta); + filldraw circ_stroke z1e{right}...z2e---z3e + ...{2(x4e-x3e),y4e-y3e}z4e; % long diagonal + y5=.5[bar_height,x_height]; z5=whatever[z2,z3]; + x6=1.5u; y6-.5stem=-oo; pos5(hair,theta-90); pos6(stem,angle(z5-z6)-90); + filldraw circ_stroke z6e--z5e; % short diagonal +else: + bot y4=0; + y3=max(.07h,y4+eps); + z4-(.25u,0)=whatever[z2,z3]; + y4l = y4r = y4; + numeric theta; theta=angle(z2-z3)-90; + pos2(stem',theta); pos3(stem',theta); + z4l = whatever[z3l,z2l]; z4r = whatever[z3r,z2r]; + filldraw stroke z1e{right}...z2e---z4e; % long diagonal + y5=.5[bar_height,x_height]; z5=whatever[z2,z3]; + x6=1.7u; y6-.5stem=-oo; + z5l=whatever[z2,z3]; z5l=whatever[z5,z6]+z6l-z6; + z5=0.5[z5r,z5l]; + pos6(0.6[vair,stem],angle(z5-z6)-90); + z6'=whatever[z5,z6]; + z6'l=whatever[z5l,z6l]; + z6'r=whatever[z5r,z6r]; + y6'=y6'r=y6'l=0; + filldraw stroke z6'e--z5e; % short diagonal +fi +penlabels(1,2,3,4,5,6); +endchar; + +cmchar "Lowercase Greek mu"; +beginchar(oct"026",if hefty: 9.5u# else: 9u# fi,x_height#,desc_depth#); +italcorr 1/3x_height#*slant+.5hair#+.5u#; +adjust_fit(0,0); pickup fine.nib; interim superness:=more_super; +pos1(stem,-180); pos2(stem,-180); x1=x2; x1l=x3l; +lft x1r=hround(1.5u-.5stem); +if serifs: y1+.5stem=h+oo; y2-.5stem=-d-o; y6+.5stem=h; +else: y1=y6=h; y2=-d; fi +if serifs: filldraw z1r---z2r..z2l---z1l..cycle; % left stem +else: filldraw z1r--z2r--z2l--z1l--cycle; fi +pos3(if hefty: vair else: stem fi,-180); pos4(vair,-90); pos5(hair,0); x4=.5[x1,x6]; +pos6(stem,0); rt x6r=hround(6.5u+.5stem); +x5=x6=x7; x9=w; +hook_out(7,8,9); +y3=.7[y4,y5]; bot y4r=-oo; y5=.57h; +filldraw stroke super_arc.e(3,4)...{up}z5e; % left stem and arc +filldraw sans_circ_stroke z6e--z7e; % right stem +math_fit(desc_depth#*slant+.5stem#-u#,ic#); +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "Lowercase Greek nu"; +beginchar(oct"027",8.5u#,x_height#,0); +italcorr x_height#*slant+.5stem#-u#; +adjust_fit(0,0); pickup fine.nib; +pos3(vair,-90); pos4(stem,0); bot y3r=0; +if serifs: y4+.5stem=h+oo; +else: y4 = h; fi +x3-.5stem=hround(1.5u-.5stem); x4+.5stem=hround(w-1.5u+.5stem); +filldraw sans_circ_stroke z4e{down}...{-36u,-h}z3e; % diagonal +pickup tiny.nib; pos1(stem,0); pos2(stem,0); +top y1=h+min(oo,serif_drop); bot y2=0; x1=x2=x3; +z=((z4{down}...{-36u,-h}z3)intersectionpoint((x2r,0)--(x2r,h))); +filldraw z1l--z2l...(x3,y2l)...z--z1r--cycle; % stem +if serifs: sloped_serif.l(1,2,a,1/3,jut,serif_drop); fi % upper left serif +math_fit(0,ic#-1/3x_height#*slant-.5u#); penlabels(1,2,3,4); endchar; + +cmchar "Lowercase Greek xi"; +beginchar(oct"030",9u#,asc_height#,desc_depth#); +italcorr .75[x_height#,asc_height#]*slant-2u#; +adjust_fit(0,0); pickup fine.nib; +if serifs: + pos10(hair,-720); pos12(hair,-540); pos2(hair,-180); pos8(vair,-135); + top y13l=bot y11l+vstem+eps=vround(y10-.25(h-x_height)); + top y3l=vround .5h=bot y1l+vstem+eps; + lft x10l=hround 1/3w; + x11=x13=.5[x10,x12]; +else: + pos10(vair,-720); pos8(vair,-125); + pos12(vair,-630); pos12'(vair,-450); + pos2(vair,-270); pos2'(vair,-90); + z12'=z12; z2 = z2'; + top y13l=top y11r=(y10-.33(h-x_height)); + top y3l=vround .5h; + y3 = y1; + lft x10l=hround 1/4w; + x11=x13=.8[x10,x12]; +fi +pos11(vair,-630); pos13(vair,-450); +rt x12l=hround(w-2.5u); +top y10=h; +y12=.5[y11,y13]; +if serifs: if y11r>y13r: y11r:=y13r:=y12; fi fi +pos0(curve,-360); pos1(vair,-270); pos3(vair,-90); +numeric theta; theta=90-angle(22u,x_height); slope:=-x_height/22u; +pos6(stem,theta); pos7(vair,-90); +lft x0l=hround u; x1=x3=x11; x2=x12; +y0=.5[y13,y1]; y2=.5[y1,y3]; +if serifs: if y1r>y3r: y1r:=y3r:=y2; fi fi +lft x4l=hround u; x4r-x4l=hround .5[vair,stem]-fine; +x6=x7=w-2u; x8=.5w+.5u; y6=-.3d; bot y7r=-d-oo; y8=max(-3/4d-oo,y7l); +ellipse_set(3l,4l,5l,6l); ellipse_set(3r,4r,5r,6r); +y4l:=.9[y6,y4l]; y4=y4r:=.9[y6,y4r]; +if serifs: + filldraw circ_stroke z10e{down}...z11e{right}...{up}z12e; + % opening hook + filldraw stroke z12e{up}...z13e{left}...z0e{down} + ...z1e{right}...{up}z2e; % upper arc + filldraw circ_stroke z8e{x7-x8,2(y7-y8)}...z7e{right}...z6e + ---z5e...{up}z4e...{right}z3e...{down}z2e; % main stroke +else: + filldraw stroke z10e{down}...z11e{right}---z12e; + % opening hook + filldraw stroke z12'e---z13e{left}...z0e{down} + ...z1e---z2e; % upper arc + filldraw stroke z8e{x7-x8,2(y7-y8)}...z7e{right}...z6e + ---z5e...{up}z4e...z3e---z2'e; % main stroke +fi +math_fit(-.2asc_height#*slant-.5u#,0); +penlabels(0,1,2,3,4,5,6,7,8,10,11,12,13); endchar; + +cmchar "Lowercase Greek pi"; +beginchar(oct"031",10u#,x_height#,0); +italcorr x_height#*slant+.5stem#-u#; +adjust_fit(0,0); pi_stroke; % hook and bar +pos4(if hefty: vair else: hair fi,0); +pos6(if hefty: vair else: hair fi,0); +x4=3.5u; x6=w-4u; y4=y6=y2; +x5=3u; x7=w-2.5u; +y5=y7=.5stem-oo; +pair v[]; v1=(z4-z5) xscaled 3.14159; v2=(z6-z7) xscaled 3.14159; +pos5(if hefty: vair else: hair fi,angle v1-90); +pos7(if hefty: vair else: hair fi,angle v2-90); +if serifs: + filldraw circ_stroke z5e{v1}...{up}z4e; % left stem + filldraw circ_stroke z7e{v2}...{up}z6e; % right stem +else: + z8l = z5l + whatever*v1; + z8r = z5r + whatever*v1; + z9 = z7 + whatever*v2; + pos9(if hefty: vair else: stem fi,angle v2-90); + y8r = y8l = 0; y9l = -oo; + filldraw stroke z8e{v1}...{up}z4e; % left stem + filldraw stroke z9e{v2}...{up}z6e; % right stem +fi +math_fit(-.7x_height#*slant+.5hair#+.5u#,ic#-1/3x_height#*slant); +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "Lowercase Greek rho"; +beginchar(oct"032",8.25u#,x_height#,desc_depth#); +italcorr .7x_height#*slant+.5curve#-u# if math_fitting:-.5u# fi; +adjust_fit(0,0); pickup fine.nib; +pos1(stem,180); pos2(stem,180); pos3(vair,90); +pos4(if hefty: 0.7[vair,curve] else: curve fi,0); pos5(vair,-90); pos6(if hefty: vair else: hair fi,-180); +lft x2r=hround(1.5u-.5stem); x1=x2; x2l=x6l; x3=x5=.5[x2,x4]; +rt x4r=hround(w-1.5u+.5curve); +if serifs: y1-.5stem=-d-o; +else: y1=-d; fi +y2=y4=y6=.5[y3,y5]; top y3r=h+oo; bot y5r=-oo; +filldraw sans_circ_stroke z1e..pulled_arc.e(2,3) & pulled_arc.e(3,4) + & pulled_arc.e(4,5) & pulled_arc.e(5,6); % stem and bowl +math_fit(desc_depth#*slant+.5stem#-u#,ic#); +penlabels(1,2,3,4,5,6); endchar; + +cmchar "Lowercase Greek sigma"; +beginchar(oct"033",10.25u#,x_height#,0); +italcorr x_height#*slant+.5stem#-u#; +adjust_fit(0,0); pickup fine.nib; +pos1(vstem,90); +pos2(stem,0); +pos3(if hefty: 0.9 fi vair,-90); +pos4(stem,-180); pos5(vstem,-270); pos6(vstem,-270); +x1=x3=x5=.5[x2,x4]; rt x2r=hround(w-2.5u); +lft x4r=hround(1.5u-.5curve); +if serifs: x6=w-1.5u; else: x6=w-1.2u; fi +top y6r=h; y2=y4=.5[y1,y3]; bot y3r=-oo; y5l=y6l=y1l; +filldraw sans_circ_stroke z6e..pulled_arc.e(5,4) & pulled_arc.e(4,3) + & pulled_arc.e(3,2) & pulled_arc.e(2,1); % ear and bowl +math_fit(-.3x_height#*slant+.5curve#-u#,ic#-1/3x_height#*slant); +penlabels(1,2,3,4,5,6); endchar; + +cmchar "Lowercase Greek tau"; +beginchar(oct"034",9u#,x_height#,0); +italcorr x_height#*slant+.5stem#-u#; +adjust_fit(0,0); pi_stroke; % hook and bar +pos4(if hefty: vair else: hair fi,0); pos5(stem,0); +x4=x5; x5-.5stem=hround(.5w-.5u-.5stem); y4=y2; +if serifs: y5-.5stem=-oo; else: y5=0; fi +filldraw sans_circ_stroke z5e--z4e; % stem +math_fit(-.7x_height#*slant+.5hair#+.5u#,-.5u#); +penlabels(1,2,3,4,5); endchar; + +cmchar "Lowercase Greek upsilon"; +beginchar(oct"035",9u#,x_height#,0); +italcorr x_height#*slant; +adjust_fit(0,0); pickup fine.nib; interim superness:=more_super; +x0=0; x2=x3+.25u; pos3(stem,-180); lft x3r=hround(2.5u-.5stem); +hook_in(0,1,2)(skewed); % opening hook +pos2'(if hefty: vair else: stem fi,-180); z2'=z2; pos4(vair,-90); pos5(hair,0); +x4=.5w+u; rt x5r=hround(w-.5u); y3=.7[y4,y5]; bot y4r=-oo; y5=.57h; +filldraw stroke z2'e{-u,-x_height}...super_arc.e(3,4) + ..tension atleast 1.05..{up}z5e; % left stem and arc +v_bulb(5,6); % closing bulb +math_fit(-2/3x_height#*slant+.5hair#+.5u#,2/3ic#); +penlabels(0,1,2,3,4,5,6); endchar; + +cmchar "Lowercase Greek phi"; +beginchar(oct"036",11u#,asc_height#,desc_depth#); +italcorr .7x_height#*slant+.5curve#-u# if math_fitting:-.5u# fi; +adjust_fit(0,0); pickup fine.nib; +numeric light_curve; light_curve=hround(.5[stem,curve]-2stem_corr); +pos1(vair,90); pos2(light_curve,180); pos3(vair,270); pos4(light_curve,360); +x1=x3=.5w; lft x2r=hround(1.5u-.5light_curve); x4=w-x2; +top y1r=x_height+oo; y2=y4=.5[y1,y3]; bot y3r=-oo; +filldraw stroke pulled_arc.e(1,2) & pulled_arc.e(2,3) + & pulled_arc.e(3,4) & pulled_arc.e(4,1); % bowl +pos5(hair,0); pos6(hair,0); x5=x6=.5w; top y5=h; bot y6=-d-oo; +filldraw stroke z5e--z6e; % stem +math_fit(-.3x_height#*slant+.5curve#-u#,ic#); +penlabels(1,2,3,4,5,6); endchar; + +cmchar "Lowercase Greek chi"; +beginchar(oct"037",11u#,x_height#,desc_depth#); +italcorr x_height#*slant+.5hair#-1.5u#; +adjust_fit(0,0); pickup fine.nib; +if hefty: pos1(vair,180); pos6(vair,180); +else: pos1(hair,180); pos6(hair,180); fi +pos2(vair,80); pos5(vair,80); +x1-.5hair=hround-.5hair; x6=w-x1; x2=w-x5=u; +y1=y2l-h/8; top y2r=h+oo; bot y5l=-d-oo; y6=y5r+h/8; +z0=.5[z2,z5]; z2'=z2l+(.5u,0); z5'=z5r-(.5u,0); +numeric theta; theta=angle(z5'-z2')+90; +pos3(if hefty: stem' else: stem fi,theta); +pos4(if hefty: stem' else: stem fi,theta); +y3r=y2r-h/8; y4l=y5l+h/8; z3l=whatever[z2',z0]; z4r=whatever[z0,z5']; +filldraw stroke z1e{up}...z2e{right}...z3e{z4r-z3l} + ..z4e{z4r-z3l}...{right}z5e...{up}z6e; % major diagonal and hooks +if serifs: + x8=w-x7=2u; y7+.5hair=h; y8-.5hair=-d; + numeric theta; theta=angle(z7-z8)-90; + pos7(hair,theta); pos8(hair,theta); + filldraw z7l---z8l..z8r---z7r..cycle; % minor diagonal +else: + x8=w-x7=2u; y7=h; y8=-d; + numeric theta; theta=angle(z7-z8)-90; + pos7(hair/cosd(theta),0); pos8(hair/cosd(theta),0); + filldraw stroke z7e--z8e; +fi +math_fit((desc_depth#-x_height#)*slant+ic#,ic#); +penlabels(0,1,2,2',3,4,5',5,6,7,8); endchar; + +cmchar "Lowercase Greek psi"; +beginchar(oct"040",11u#,asc_height#,desc_depth#); +italcorr x_height#*slant; +adjust_fit(0,0); pickup fine.nib; interim superness:=more_super; +x0=0; x2=x3+.25u; pos3(stem,-180); lft x3r=hround(2.5u-.5stem); +hook_in(0,1,2)(skewed); % opening hook +pos2'(if hefty: vair else: stem fi,-180); z2'=z2; pos4(vair,-90); pos5(hair,0); +x4=.5w+u; rt x5r=hround(w-.5u); +y3=.7[y4,y5]; bot y4r=-oo; y5=.57x_height; +filldraw stroke z2'e{-u,-x_height}...super_arc.e(3,4) + ..tension atleast 1.05..{up}z5e; % left stem and arc +v_bulb(5,6); % closing bulb +pos7(hair,0); pos8(hair,0); x7=x8=.5w+.5u; top y7=h; bot y8=-d-oo; +filldraw stroke z7e--z8e; % stem +math_fit(-2/3x_height#*slant+.5hair#+.5u#,2/3ic#); +penlabels(0,1,2,3,4,5,6,7,8); endchar; + +cmchar "Lowercase Greek omega"; +beginchar(oct"041",11u#,x_height#,0); +italcorr x_height#*slant; +adjust_fit(0,0); pickup fine.nib; +pos2(hair,-180); lft x2r=hround.5u; y2=y4=y6=y8=bar_height; +if serifs: + y1+.5hair=h; + x1=x2+.75u; pos1(hair+dw,angle(2(x1-x2),y1-y2)+90); + pos4(hair,0); pos5(vair,90); pos6(hair,180); + rt x4r-lft x6r=min(stem,2hair)+2eps; + top y5r=vround(.2[y4,h]+.5vair); +else: + y1r = h; + x1=x2+.75u+hair/4; pos1(hair+dw,angle(2(x1-x2),y1r-y2r)+90); + pos4(vair,0); pos5(vair,0); pos6(vair,180); pos5'(vair,180); + z4 = z6; z5=z5'; + top y5r=y4+0.7u; +fi +pos3(vstem+dw,-90); pos7(vstem+dw,270); pos8(hair,360); +bot y3r=bot y7r=-oo; +x3=.5[x2,x4]; x7-.25u=.5[x6,x8]; rt x8r=hround(w-.5u); +x5+.5stem=hround(.5w+.5stem)+eps; +x5=.5[x4,x6]; +if serifs: if x4ltop y7r+.75cap_jut: xjut=.5cap_jut; + else: bot y2=top y7r+1.5xjut; fi + pos11(hair,0); pos12(hair,0); y11=y12; + pos13(hair,0); pos14(hair,0); y13=y14; + lft x11l=lft x13l=w-rt x12r=w-rt x14r=hround 2.5u; + top y11-bot y13=shaved_stem+2xjut; .5[y11,y13]=y7; + filldraw stroke z11e--z13e; filldraw stroke z12e--z14e; fi % middle serifs +math_fit(0,.5ic#); penlabels(1,2,3,4,5,6,7,8,11,12,13,14); endchar; + +cmchar "Uppercase Greek Pi"; +beginchar(oct"005",13u#+width_adj#,cap_height#,0); +italcorr + if hefty: cap_height#*slant + else: cap_height#*slant-cap_serif_fit#+I_cap_jut#-2.5u#+min(.5cap_stem#,u#) fi; +adjust_fit(cap_serif_fit#,cap_serif_fit#); pickup tiny.nib; +h:=vround(h-stem_corr); +pos1(cap_stem,0); pos2(cap_stem,0); pos3(cap_stem,0); pos4(cap_stem,0); +lft x1l=lft x2l=hround if hefty: u+I_cap_jut else: max(2u,3u-.5cap_stem) fi; +x3=x4=w-x1; +top y1=top y3=h; bot y2=bot y4=0; +filldraw stroke z1e--z2e; % left stem +filldraw stroke z3e--z4e; % right stem +penpos5(cap_bar,90); penpos6(cap_bar,90); +x5=x1; x6=x3; y5r=y6r=h; +fill stroke z5e--z6e; % bar +if serifs: numeric inner_jut; + if rt x1r+cap_jut+.5u+1<=lft x3l-cap_jut: inner_jut=cap_jut; + else: rt x1r+inner_jut+.5u+1=lft x3l-inner_jut; fi + nodish_serif(1,2,a,1/3,cap_jut,b,1/3,eps); % upper left serif + dish_serif(2,1,c,1/3,cap_jut,d,1/3,inner_jut); % lower left serif + nodish_serif(3,4,e,1/3,eps,f,1/3,cap_jut); % upper right serif + dish_serif(4,3,g,1/3,inner_jut,h,1/3,cap_jut); % lower right serif +else: + nodish_serif(1,2,a,1/3,I_cap_jut,b,1/3,eps); % upper left serif + nodish_serif(3,4,e,1/3,eps,f,1/3,I_cap_jut); % upper right serif +fi +math_fit(0,.5ic#); penlabels(1,2,3,4,5,6); endchar; + +cmchar "Uppercase Greek Sigma"; +beginchar(oct"006",13u#,cap_height#,0); +italcorr cap_height#*slant-beak_jut#-.5u#; +adjust_fit(0,0); +numeric bot_arm_thickness; +bot_arm_thickness=Vround .25[slab,cap_vstem]; +pickup tiny.nib; lft x1l=hround u; x1l=x2l=x4l; +top y1=h; bot y2=h-slab-eps; bot y4=0; x3l-x1l=4/11(w-2u); y3=.5h; +numeric alpha[]; alpha1=((x3l-x1l)++(y2-y3))/(y2-y3); +penpos1(alpha1*(cap_stem-tiny),0); penpos2(alpha1*(cap_stem-tiny),0); +penpos3(alpha1*(cap_stem-tiny),0); +alpha2=diag_ratio(1,cap_hair-tiny,y3-y4,x3r-x4l); +penpos4(alpha2*(cap_hair-tiny),0); +z0=whatever[z2l,z3l]=z4l+whatever*(z3r-z4r); +filldraw z1l--z2l--z0--z4l--z4r--z3r--z2r--z1r--cycle; % diagonals +pickup crisp.nib; pos5(slab,90); pos6(hair,0); +top y5r=h; x5=x1; rt x6r=hround(w-u); y6=good.y(y5l-beak)-eps; +arm(5,6,a,beak_darkness,beak_jut); % upper arm and beak +pos7(bot_arm_thickness,-90); pos8(hair,0); +bot y7r=0; z7l=whatever[z4,z3]; x7r:=x4; x8=x6; y8=good.y(y7l+beak)+eps; +arm(7,8,b,beak_darkness,beak_jut); % lower arm and beak +math_fit(0,.5ic#); penlabels(0,1,2,3,4,5,6,7,8); endchar; + +cmchar "Uppercase Greek Upsilon"; +beginchar(oct"007",14u#,cap_height#,0); +italcorr .8cap_height#*slant-.5u#; +adjust_fit(0,0); +pickup tiny.nib; pos1(cap_stem,0); pos2(cap_stem,0); +lft x1l=lft x2l=hround(.5w-.5cap_stem); y1=.5h; bot y2=0; +filldraw stroke z1e--z2e; % stem +penpos3(.6cap_stem,0); penpos4(.75cap_curve,90); penpos5(cap_hair,180); +z3l=lft z1l; x5r=hround u; y5=bot .8h; x4=.61803[x3l,x5l]; y4r=h+o; +penpos5'(cap_hair,180); x5'=x5; y5'=h; +fill z3r{up}...z4r{left}...{down}diag_end(5'r,5r,1,1,5l,5'l){up} + ...{right}z4l...{down}z3l--cycle; % left arc +penpos6(.6cap_stem,0); penpos7(.75cap_curve,-90); penpos8(cap_hair,-180); +z6r=rt z1r; x8=w-x5; y8=y5; x7=w-x4; y7=y4; +penpos8'(cap_hair,-180); x8'=x8; y8'=h; +fill z6r{up}...z7r{right}...{down}diag_end(8'r,8r,1,1,8l,8'l){up} + ...{left}z7l...{down}z6l--cycle; % right arc +if serifs: dish_serif(2,1,a,1/3,1.25cap_jut,b,1/3,1.25cap_jut); fi % serif +math_fit(-.8cap_height#*slant-.5u#,ic#-2.5u#); +penlabels(1,2,3,4,5,6,7,8); endchar; + +cmchar "Uppercase Greek Phi"; +beginchar(oct"010",13u#,cap_height#,0); +italcorr .5cap_height#*slant-.5u#; +adjust_fit(0,0); +numeric shaved_stem,light_curve; +shaved_stem=cap_stem-hround 2stem_corr; +light_curve=cap_curve-hround stem_corr; +pickup tiny.nib; pos1(shaved_stem,0); pos2(shaved_stem,0); +lft x1l=lft x2l=hround(.5w-.5shaved_stem); top y1=h; bot y2=0; +filldraw stroke z1e--z2e; % stem +penpos3(vair,90); penpos5(vair,-90); +penpos4(light_curve,180); penpos6(light_curve,0); +x4r=hround u; x6r=w-x4r; x3=x5=.5w; +y3r=vround(.85h if serifs:-slab fi); y4=y6=.5[y3,y5]; +y5r=vround(.15h if serifs:+slab fi); +penstroke pulled_arc.e(3,4) & pulled_arc.e(4,5) + & pulled_arc.e(5,6) & pulled_arc.e(6,3) & cycle; % bowl +if serifs: dish_serif(1,2,a,1/3,1.25cap_jut,b,1/3,1.25cap_jut); % upper serif + dish_serif(2,1,c,1/3,1.25cap_jut,d,1/3,1.25cap_jut); fi % lower serif +math_fit(-.5cap_height#*slant-.5u#,ic#); penlabels(1,2,3,4,5,6); endchar; + +cmchar "Uppercase Greek Psi"; +beginchar(oct"011",14u#,cap_height#,0); +italcorr .8cap_height#*slant-.5u#; +adjust_fit(0,0); +numeric shaved_stem; +shaved_stem=cap_stem-hround 2stem_corr; +pickup tiny.nib; pos1(shaved_stem,0); pos2(shaved_stem,0); +lft x1l=lft x2l=hround(.5w-.5shaved_stem); top y1=h; bot y2=0; +filldraw stroke z1e--z2e; % stem +pos3(shaved_stem,-180); pos4(shaved_stem,-180); +pos5(vair,-90); x5=x1; bot y5r=vround(.15h if serifs:+slab fi); +pos6(shaved_stem,0); pos7(shaved_stem,0); +lft x3r=hround u; x7=w-x3; lft x4r=hround(3u-.5shaved_stem); x6=w-x4; +pos3'(vair,90); pos7'(vair,90); z3'r=z3r; z7'r=z7r; +y3=y7; y4=y6=.6h; y3=good.y(y3+.84h if serifs:-slab fi-y3'); +interim superness:=more_super; +filldraw z3'l{right}...z4r{down} & super_arc.r(4,5) + & super_arc.r(5,6) & z6r{up}...z7'l{right} + --z7r---z7l...z6l{down} & super_arc.l(6,5) + & super_arc.l(5,4) & z4l{up}...z3l---z3r--cycle; % stroke +if serifs: dish_serif(1,2,a,1/3,1.25cap_jut,b,1/3,1.25cap_jut); % upper serif + dish_serif(2,1,c,1/3,1.25cap_jut,d,1/3,1.25cap_jut); fi % lower serif +math_fit(-.8cap_height#*slant-.5u#,.4cap_height#*slant-1.25u#); +penlabels(1,2,3,4,5,6,7); endchar; + +cmchar "Uppercase Greek Omega"; +beginchar(oct"012",13u#,cap_height#,0); +italcorr .75cap_height#*slant-.5u#; +adjust_fit(0,0); +pickup tiny.nib; pos1(vair,90); pos2(cap_curve,180); +pos3(vair,180); pos4(cap_curve,0); pos5(vair,0); +x1=.5w; top y1r=h+o; lft x2r=hround u; y2=y4=2/3h; x4=w-x2; +rt x3l=hround(1/3(w+.5u)+.5hair); bot y3=bot y5=0; x5=w-x3; +filldraw stroke z3e{up}...{up}z2e + & pulled_super_arc.e(2,1)(.5superpull) + & pulled_super_arc.e(1,4)(.5superpull) + & z4e{down}...{down}z5e; % bowl +numeric arm_thickness; path p; p=z3{up}...{up}z2; +arm_thickness=Vround(if hefty:slab+2stem_corr else:.75[slab,cap_vstem] fi); +pickup crisp.nib; pos6(arm_thickness,-90); pos7(fudged.hair,-180); +bot y6r=0; x6=x3; lft x7r=hround .8u; y7=good.y(y6l+.5beak)+eps; +(x,y)=p intersectionpoint((0,y6l)--(w,y6l)); x6l:=x; +arm(6,7,a,.5beak_darkness,-1.2beak_jut); % left arm and beak +pos8(arm_thickness,-90); pos9(fudged.hair,0); +y8=y6; y9=y7; x8+x6=x9+x7=w; x8l:=w-x6l; +arm(8,9,b,.5beak_darkness,1.2beak_jut); % right arm and beak +math_fit(0,.5ic#); penlabels(1,2,3,4,5,6,7,8,9); endchar; diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-mathex.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-mathex.mf new file mode 100644 index 00000000000..3a227e1c862 --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-mathex.mf @@ -0,0 +1,19 @@ +% Based on the Computer Modern source file mathex.mf by D E Knuth. + +% Edited by Ariel Barton to produce sans serif symbols + +% Date: 2013/03/22 + +% The CM-style Math-Extension family (by D. E. Knuth, 1979--1985) + +font_coding_scheme:="TeX math extension"; +mode_setup; font_setup; + +input sans-bigdel; % large delimiters +input sans-bigop; % large operators +input bigacc; % large accents + +font_x_height x_height#; +font_quad 18u#+4letter_fit#; +% (The calling file should give the other math extension font parameters.) +bye. diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-mathint.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-mathint.mf new file mode 100644 index 00000000000..7edc34df526 --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-mathint.mf @@ -0,0 +1,20 @@ +% Based on the file mathint.mf by Eddie Saudrais + +% Edited by Ariel Barton to produce sans serif symbols + +% Date: 2013/03/22 + + +font_coding_scheme:="TeX math extension"; % +mode_setup; font_setup; + +define_pixels(tdec,ddec); + +input sans-bigint; % large operators (integral signs) + +font_x_height x_height#; +font_quad 18u#+4letter_fit#; +bye. +\endinput +%% +%% End of file `mathint.mf'. diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-mathsl.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-mathsl.mf new file mode 100755 index 00000000000..a763a841e51 --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-mathsl.mf @@ -0,0 +1,91 @@ +% Based on the Computer Modern source file mathsl.mf by D E Knuth. + +% Edited by Ariel Barton to produce better sans serif symbols + +% Date: 2013/04/24 + +% The CM-style Math Slanted family (mostly D. E. Knuth, 1979--1985) + +% Note that the cmbright family has a mathsl + +font_coding_scheme:="TeX math italic"; +mode_setup; font_setup; + +% romanu, romanl, greeku, olddig look fine +% greekl, slantms, romms need revision +% Come back to romms star symbol + +input sans-romanu; % upper case (majuscules) +%%%%input itall; % lower case (minuscules) +input romanl; % lower case (minuscules) % bromanl exists +input sans-greeku; % upper case greek letters % bgreeku exists +input sans-greekl; % lower case Greek letters +%%%%%input italms; % special symbols for math italic % bitalms exists +input sans-slantms; % special symbols for math slanted +font_slant slant; font_x_height x_height#; +font_quad 18u#+4letter_fit#; + +slant:=mono_charic#:=0; % the remaining characters will not be slanted +currenttransform:=identity yscaled aspect_ratio scaled granularity; +input olddig; % oldstyle numerals +input sans-romms; % roman math specials % bromms exists + +skewchar=oct"177"; skew#=.5u#; +save comma; +period=oct"72"; comma=oct"73"; slash=oct"75"; % non-ASCII positions + +ligtable "h": skewchar kern -skew#; + +ligtable oct"027":oct"034": comma kern -u#, period kern -u#, % $\nu:\tau:$ + "L":"g": oct"013": oct"026": % $L:g:\alpha:\mu:$ + oct"173":oct"041": skewchar kern skew#; % $\imath:\omega$ + +ligtable "K":oct"011": slash kern-u#, % $K:\it\Psi:$ + oct"016": comma kern-u#, period kern-u#, % $\delta:$ + "D":"o":"q":"v":"w":"x":"y":"z":oct"017": % $D:o:q:v:w:x:y:z:\epsilon:$ + oct"046":oct"042":oct"035":oct"021":oct"023":oct"037":oct"015":oct"047":oct"044": % $\varsigma:\varepsilon:\upsilon:\eta:\iota:\chi:\gamma:\varphi:\varpi:$ + skewchar kern 2skew#; +ligtable oct"007": slash kern-u#, % $\it\Upsilon:$ + comma kern-2u#, period kern-2u#, skewchar kern 2skew#; +ligtable "U": comma kern-2u#, period kern-2u#, % $U:$ + slash kern-u#, skewchar kern 2skew#; + + +ligtable "X": slash kern -1.5u#, % $X:$ + "C":"T": slash kern -.5u#, comma kern -u#, period kern -u#, % $C:T:$ + "B":"E":"G":"O":"Q":"R":oct"174": % $B:E:G:O:Q:R:\jmath:$ + "a":"c":"e":"m":"n":"p":"s":"t":"u":oct"002":oct"004": % $a:c:e:m:n:p:s:t:u:\it\Theta:\Xi:$ + oct"006":oct"010":oct"012":oct"014": % $\it\Sigma:\Phi:\Omega:\beta:$ + oct"020":oct"022":oct"032": % $\zeta:\theta:\rho:$ + oct"043":oct"045": % $\vartheta:\varrho:$ + oct"100":oct"175": % $\partial:\wp:$ + skewchar kern 3skew#; +ligtable "M":"S":"Z": slash kern-u#, % $M:S:Z:$ + comma kern-u#, period kern-u#, skewchar kern 3skew#; +ligtable oct"000":"F":"P": slash kern -u#, % $\it\Gamma:F:P:$ + comma kern-2u#, period kern-2u#, skewchar kern 3skew#; +ligtable "r": comma kern-u#, period kern-u#, % $r:$ + skewchar kern 3skew#; + +ligtable "N":oct"005":"H":oct"036": slash kern-u#, % $N:\it\Pi:H:\phi:$ + comma kern-u#, period kern-u#, skewchar kern 4skew#; +ligtable "I":"i":"l":oct"030":oct"040":oct"140": % $I:i:l:\xi:\psi:\ell:$ + skewchar kern 4skew#; +ligtable "j": comma kern -u#, period kern -u#, skewchar kern 4skew#; % $j:$ + +ligtable "A": skewchar kern 5skew#; % $A:$ +ligtable "f": comma kern-u#, period kern-u#, skewchar kern 5skew#; % $f:$ + +ligtable "d": "Y" kern u#, "Z" kern-u#, "j" kern-2u#, "f" kern-3u#, % $d:$ + oct"001":oct"003": skewchar kern 6skew#; % $\it\Delta:\Lambda:$ +ligtable "J": slash kern-u#, % $J:$ + comma kern-2u#, period kern-2u#, skewchar kern 6skew#; + +ligtable oct"033": comma kern -u#, period kern -u#; % $\sigma:$ +ligtable "Y":comma kern-3u#, period kern-3u#, % $Y:$ + slash kern-2u#; +ligtable "V":"W":comma kern-3u#, period kern-3u#, % $V:W:$ + slash kern-u#; +ligtable slash: oct"001" kern -u#, "A" kern -u#, "M" kern -u#, % $/:$ + "N" kern -u#, "Y" kern +u#, "Z" kern -u#; +bye. diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-mathsy.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-mathsy.mf new file mode 100644 index 00000000000..342b29fe1f2 --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-mathsy.mf @@ -0,0 +1,37 @@ +% Based on the Computer Modern source file mathsy.mf by D E Knuth. + +% Edited by Ariel Barton to produce better sans serif symbols + +% Date: 2013/03/22 + +% The CM-style Symbols family (by D. E. Knuth, 1979--1985) + +font_coding_scheme:="TeX math symbols"; +mode_setup; font_setup; + +autorounding:=hair; + +input sans-calu; % upper case calligraphic alphabet + +autorounding:=0; + +font_slant slant; font_x_height x_height#; +font_quad 18u# if not monospace:+4letter_fit# fi; +% (The spacing is zero so that \TeX\ will always add the italic correction.) +% (The calling file should give the other math symbol font parameters.) + +slant:=mono_charic#:=0; % the remaining characters will not be slanted +currenttransform:=identity yscaled aspect_ratio scaled granularity; +input sans-symbol; % the symbols + +if not monospace: + skewchar=oct"060"; skew#=.5u#; + ligtable "I": "T": "V": skewchar kern skew#; + ligtable "K": skewchar kern 2skew#; + ligtable "D": "N": "P": "R": "U": "W": "Y": skewchar kern 3skew#; + ligtable "E": "F": "G": "H": "O": "Q": skewchar kern 4skew#; + ligtable "B": "C": "L": "M": "S": "X": "Z": skewchar kern 5skew#; + ligtable "J": skewchar kern 6skew#; + ligtable "A": skewchar kern 7skew#; +fi; +bye. diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-roman.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-roman.mf new file mode 100644 index 00000000000..e735178519f --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-roman.mf @@ -0,0 +1,75 @@ +% Based on the Computer Modern source file roman.mf by D E Knuth. + +% Edited by Ariel Barton to produce better sans serif symbols + +% Date: 2013/03/22 + +% Currently, this file is used only to produce TFM files that are then +% turned into virtual fonts; it's not used for any Type 1 or bitmap +% fonts. + +% The CM-style Roman family of fonts (by D. E. Knuth, 1979--1985) + +if ligs>1: font_coding_scheme:="TeX text"; + spanish_shriek=oct"074"; spanish_query=oct"076"; +else: font_coding_scheme:=if ligs=0: "TeX typewriter text" + else: "TeX text without f-ligatures" fi; + spanish_shriek=oct"016"; spanish_query=oct"017"; fi + +mode_setup; font_setup; + +input sans-romanu; % upper case (majuscules) (serifed I) +input romanl; % lower case (minuscules) +input sans-greeku; % upper case Greek letters (serifed Pi, Xi) +input romand; % numerals +input romanp; % ampersand, question marks, currency sign +input romspl; % lowercase specials (dotless \i, ligature \ae, etc.) +input romspu; % uppercase specials (\AE, \OE, \O) +input punct; % punctuation symbols common to roman and italic text +input accent; % accents common to roman and italic text +if ligs>1: input romlig; fi % letter ligatures +if ligs>0: input comlig; fi % ligatures common with italic text +if ligs<=1: input romsub; fi % substitutes for ligatures + +ligtable "!": "`" =: spanish_shriek; +ligtable "?": "`" =: spanish_query; +font_slant slant; font_x_height x_height#; +if monospace: font_normal_space 9u#; % no stretching or shrinking + font_quad 18u#; + font_extra_space 9u#; +else: font_normal_space 6u#+2letter_fit#; + font_normal_stretch 3u#; font_normal_shrink 2u#; + font_quad 18u#+4letter_fit#; + font_extra_space 2u#; + k#:=-.5u#; kk#:=-1.5u#; kkk#:=-2u#; % three degrees of kerning + ligtable "k": if serifs: "v": "a" kern -u#, fi\\"w": "e" kern k#, + "a" kern k#, "o" kern k#, "c" kern k#; + ligtable "P": "A" kern kk#, + "y": "o" kern k#, "e" kern k#, "a" kern k#, "." kern kk#, "," kern kk#; + ligtable "F": "V": "W": if serifs: "o" kern kk#, "e" kern kk#, "u" kern kk#, + "r" kern kk#, "a" kern kk#, "A" kern kkk#, + else: "o" kern k#, "e" kern k#, "u" kern k#, + "r" kern k#, "a" kern k#, "A" kern kk#, fi + "K": "X": "O" kern k#, "C" kern k#, "G" kern k#, "Q" kern k#; + ligtable "T": "y" kern if serifs: k# else: kk# fi, + "Y": "e" kern kk#, "o" kern kk#, + "r" kern kk#, "a" kern kk#, "A" kern kk#, "u" kern kk#; + ligtable "O": "D": "X" kern k#, "W" kern k#, "A" kern k#, + "V" kern k#, "Y" kern k#; + if serifs: ligtable "h": "m": "n": + "t" kern k#, "u" kern k#, "b" kern k#, "y" kern k#, "v" kern k#, "w" kern k#; + ligtable "c": "h" kern k#, "k" kern k#; fi + ligtable "o": "b": "p": "e" kern -k#, "o" kern -k#, "x" kern k#, + "d" kern -k#, "c" kern -k#, "q" kern -k#, + "a": if serifs: "v" kern k#, "j" kern u#, else: "r" kern k#, fi + "t": "y" kern k#, + "u": "w" kern k#; + ligtable "A": if serifs: "R": fi\\ "t" kern k#, + "C" kern k#, "O" kern k#, "G" kern k#, "U" kern k#, "Q" kern k#, + "L": "T" kern kk#, "Y" kern kk#, "V" kern kkk#, "W" kern kkk#; + ligtable "g": "j" kern -k#; % logjam + ligtable "I": "I" kern -k#; fi % Richard III + % there are ligature/kern programs for |"f"| in the {\tt romlig} file + % and for |"-"|, |"`"|, and |"'"| in the {\tt comlig} file +bye. + diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-romanu.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-romanu.mf new file mode 100644 index 00000000000..1f392542ac0 --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-romanu.mf @@ -0,0 +1,45 @@ +% Based on the Computer Modern source file romanu.mf by D E Knuth. + +% Edited by Ariel Barton + +% Date: 2013/03/22 + +% CM-style Roman upper case: +% These letters were originally coded by D. E. Knuth in November, 1979, +% inspired by the Monotype faces used in {\sl The Art of Computer Programming}. +% Sans serif designs by Richard Southall were added in April, 1982. +% The programs were revised for the new \MF\ conventions in 1985. + +% Serifs were added to the uppercase sans serif I +% by Ariel Barton for reasons of clarity in 2012. + +% Character codes \0101 through \0132 are generated. + +input romanu; % Generate A-Z as Knuth did + +% then redo the letter I + +cmchar "The letter I"; % Added serifs +beginchar("I", + if known I_cap_jut: (cap_stem#+2I_cap_jut#+2u#), + else: max(6u#,4u#+cap_stem#), fi + cap_height#,0); +italcorr cap_height#*slant-.25u#; +adjust_fit(cap_serif_fit#,cap_serif_fit#); +pickup tiny.nib; pos1(cap_stem,0); pos2(cap_stem,0); +lft x1l=lft x2l=hround(.5w-.5cap_stem); top y1=h; bot y2=0; +filldraw stroke z1e--z2e; % stem +if serifs: dish_serif(1,2,a,1/3,1.05cap_jut,b,1/3,1.05cap_jut); % upper serif + dish_serif(2,1,c,1/3,1.05cap_jut,d,1/3,1.05cap_jut); fi % lower serif +if known I_cap_jut: if I_cap_jut > 0: + pos3(slab,90); pos4(slab,90); + rt x4r=(w-u); x3=w-x4; + top y4r = top y3r = h; + filldraw stroke z4e--z3e; + pos5(slab,90); pos6(slab,90); + x5=x3; x6=x4; y5=y6; bot y5l=0; + filldraw stroke z5e--z6e; +fi fi +math_fit(0,.5ic#); penlabels(1,2,3,4,5,6); endchar; + + diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-romms.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-romms.mf new file mode 100644 index 00000000000..8b72039da8b --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-romms.mf @@ -0,0 +1,290 @@ +% Based on the Computer Modern source file romms.mf by D E Knuth. + +% Edited by Ariel Barton to produce better sans serif symbols + +% Date: 2013/03/22 + +% This file contains special characters of ``math italic'' fonts +% that actually are not supposed to be slanted. +% Codes \0050--\0057, \0072--\0077, and \0133--\0137 are generated. + +% The italic corrections are zero in all of these characters. + +cmchar "Leftward top half arrow"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"050",18u#,v_center(spread#+rule_thickness#)); +adjust_fit(0,0); pickup crisp.nib; +pos1(rule_thickness,90); pos2(rule_thickness,90); +pos3(rule_thickness,0); pos4(rule_thickness,0); +y0=y1=y2=math_axis; x1+.5rule_thickness=hround(w-u); lft x0=hround u; +y3-y0=y0-y4=.36asc_height+eps; x3=x4=x0+4u+eps; +pos5(rule_thickness,angle(z4-z0)); z5l=z0; +pos6(rule_thickness,angle(z3-z0)); z6l=z0; +numeric t; path p; p=z4r..{2(x0-x4),y0-y4}z6r; +t=xpart(p intersectiontimes((0,y2l)--(w,y2l))); x2=xpart point t of p; +filldraw z0--(x0,y2l)--z1l{right}..{left}z1r + --subpath (t,0) of\\(z3r..{2(x0-x3),y0-y3}z5r) + --z3l..{2(x0-x3),y0-y3}cycle; % arrowhead and stem +penlabels(0,1,2,3,4,5,6); endchar; + +cmchar "Leftward bottom half arrow"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"051",18u#,v_center(spread#+rule_thickness#)); +adjust_fit(0,0); pickup crisp.nib; +pos1(rule_thickness,90); pos2(rule_thickness,90); +pos3(rule_thickness,0); pos4(rule_thickness,0); +y0=y1=y2=math_axis; x1+.5rule_thickness=hround(w-u); lft x0=hround u; +y3-y0=y0-y4=.36asc_height+eps; x3=x4=x0+4u+eps; +pos5(rule_thickness,angle(z4-z0)); z5l=z0; +pos6(rule_thickness,angle(z3-z0)); z6l=z0; +numeric t; path p; p=z4r..{2(x0-x4),y0-y4}z6r; +t=xpart(p intersectiontimes((0,y2l)--(w,y2l))); x2=xpart point t of p; +filldraw z0{2(x4-x0),y4-y0}..z4l + --subpath (0,t) of\\(z4r..{2(x0-x4),y0-y4}z6r) + --z1l{right}..{left}z1r--(x0,y2r)--cycle; % arrowhead and stem +penlabels(0,1,2,3,4,5,6); endchar; + +cmchar "Rightward top half arrow"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"052",18u#,v_center(spread#+rule_thickness#)); +adjust_fit(0,0); pickup crisp.nib; +pos1(rule_thickness,90); pos2(rule_thickness,90); +pos3(rule_thickness,0); pos4(rule_thickness,0); +y0=y1=y2=math_axis; x1-.5rule_thickness=hround u; rt x0=hround(w-u); +y3-y0=y0-y4=.36asc_height+eps; x3=x4=x0-4u-eps; +pos5(rule_thickness,angle(z4-z0)); z5l=z0; +pos6(rule_thickness,angle(z3-z0)); z6l=z0; +numeric t; path p; p=z4l..{2(x0-x4),y0-y4}z6r; +t=xpart(p intersectiontimes((0,y2l)--(w,y2l))); x2=xpart point t of p; +filldraw z0--(x0,y2l)--z1l{left}..{right}z1r + --subpath (t,0) of\\(z3l..{2(x0-x3),y0-y3}z5r) + --z3r..{2(x0-x3),y0-y3}cycle; % arrowhead and stem +penlabels(0,1,2,3,4,5,6); endchar; + +cmchar "Rightward bottom half arrow"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"053",18u#,v_center(spread#+rule_thickness#)); +adjust_fit(0,0); pickup crisp.nib; +pos1(rule_thickness,90); pos2(rule_thickness,90); +pos3(rule_thickness,0); pos4(rule_thickness,0); +y0=y1=y2=math_axis; x1-.5rule_thickness=hround u; rt x0=hround(w-u); +y3-y0=y0-y4=.36asc_height+eps; x3=x4=x0-4u-eps; +pos5(rule_thickness,angle(z4-z0)); z5l=z0; +pos6(rule_thickness,angle(z3-z0)); z6l=z0; +numeric t; path p; p=z4l..{2(x0-x4),y0-y4}z6r; +t=xpart(p intersectiontimes((0,y2l)--(w,y2l))); x2=xpart point t of p; +filldraw z0{2(x4-x0),y4-y0}..z4r + --subpath (0,t) of\\(z4l..{2(x0-x4),y0-y4}z6r) + --z1l{left}..{right}z1r--(x0,y2r)--cycle; % arrowhead and stem +penlabels(0,1,2,3,4,5,6); endchar; + +cmchar "Left hook"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"054",5u#,v_center(2spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x2=hround u-eps; x1=x3=w-x2; +y1-y3=spread; y2=.5[y1,y3]; y3=math_axis; +draw z1{left}...z2{down}...z3{right}; % hook +labels(1,2,3); endchar; + +cmchar "Right hook"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"055",5u#,v_center(2spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; autorounded; +rt x2=hround(w-u)+eps; x1=x3=w-x2; +y1-y3=spread; y2=.5[y1,y3]; y3=math_axis; +draw z1{right}...z2{down}...z3{left}; % hook +labels(1,2,3); endchar; + +cmchar "Triangle pointing right"; +beginchar(oct"056",9u#,v_center(x_height#)); +adjust_fit(0,0); pickup rule.nib; +numeric a,b; a=sqrt(3.14159\\ /sqrt3); % triangle area $=$ circle area +b=.5w-(rt hround u); .5[x1',x2']=.5w; x2'-x1'=a*b*sqrt3; +x1=x3=good.x x1'; x2=good.x x2'; +y2=.5[y1,y3]=math_axis; y1=good.y(y2+a*b); +draw z1--z2--z3--cycle; % triangle +labels(1,2,3); endchar; + +cmchar "Triangle pointing left"; +beginchar(oct"057",9u#,v_center(x_height#)); +adjust_fit(0,0); pickup rule.nib; +numeric a,b; a=sqrt(3.14159\\ /sqrt3); % triangle area $=$ circle area +b=.5w-(rt hround u); .5[x1',x2']=.5w; x1'-x2'=a*b*sqrt3; +x1=x3=good.x x1'; x2=good.x x2'; +y2=.5[y1,y3]=math_axis; y1=good.y(y2+a*b); +draw z1--z2--z3--cycle; % triangle +labels(1,2,3); endchar; + +cmchar "Period"; +numeric dot_diam#; dot_diam#=if monospace: 5/4 fi\\ dot_size#; +define_whole_blacker_pixels(dot_diam); +beginchar(oct"072",5u#,dot_diam#,0); % non-ASCII position +adjust_fit(0,0); pickup fine.nib; +pos1(dot_diam,0); pos2(dot_diam,90); +lft x1l=hround(.5w-.5dot_diam); bot y2l=0; z1=z2; dot(1,2); % dot +penlabels(1,2); endchar; + +cmchar "Comma"; +numeric dot_diam#; dot_diam#=if monospace: 5/4 fi\\ dot_size#; +define_whole_blacker_pixels(dot_diam); +beginchar(oct"073",5u#,dot_diam#,comma_depth#); % non-ASCII position +adjust_fit(0,0); +x1-.5dot_diam=hround(.5w-.5dot_diam); y1-.5dot_diam=0; +comma(1,a,dot_diam,.2u,comma_depth); % dot and tail +penlabels(1); endchar; + +cmchar "Less than sign"; +compute_spread(5/4x_height#,3/2x_height#); +beginchar("<",14u#,v_center(spread#+rule_thickness#)); +italcorr h#*slant-u#; +adjust_fit(0,0); pickup rule.nib; +lft x2=hround 1.5u-eps; x1=x3=w-x2; +y1-y3=spread; y2=.5[y1,y3]=math_axis; +draw z1--z2--z3; % diagonals +labels(1,2,3); endchar; + +cmchar "Virgule (slash)"; +beginchar(oct"075",9u#,body_height#,paren_depth#); % non-ASCII position +italcorr body_height#*slant-.5u#; +adjust_fit(0,0); pickup rule.nib; +rt x1=hround(w-u)+eps; top y1=h+eps; +lft x2=hround u-eps; bot y2=-d-eps; +draw z1--z2; % diagonal +penlabels(1,2); endchar; + +cmchar "Greater than sign"; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(">",14u#,v_center(spread#+rule_thickness#)); +italcorr math_axis#*slant-u#; +adjust_fit(0,0); pickup rule.nib; +rt x2=hround(w-1.5u)+eps; x1=x3=w-x2; +y1-y3=spread; y2=.5[y1,y3]=math_axis; +draw z1--z2--z3; % diagonals +labels(1,2,3); endchar; + +% We adjust this to have flattened points +cmchar "Five-pointed star"; +beginchar(oct"077",9u#,v_center(x_height#)); +adjust_fit(0,0); pickup tiny.nib; +numeric theta; theta=360/5; % degrees between points +if not hefty: % Knuth's version comes first + pos0(curve,0); pos1(rule_thickness,90); x0=x1=good.x .5w; + top y1r=vround(math_axis+.5x_height+.5rule_thickness); + ypart(.5[z1,z0+(z1-z2) rotated 2theta])=math_axis; + pos2(curve,theta); pos3(rule_thickness,90+theta); + z2=z0; z3-z0=(z1-z0) rotated theta; + z4=whatever[z0l,z1r]=whatever[z2r,z3r]; + filldraw for n=0 upto 4: + z0+(z1r-z0)rotated(n*theta)--z0+(z4-z0)rotated(n*theta)--endfor + cycle; % star + penlabels(0,1,2,3,4); +else: + % Sans serif (hefty) version + numeric star_tip; star_tip = rule_thickness/3; + % Points and center of the star + x0 = 0.5w; + z1 = z0 + whatever*dir (90+theta); + for k=2,3,4,5: z[k] = z0 + (z1-z0) rotated ((k-1)*theta); endfor + for k=1 upto 5: + if star_tip > tiny: pos[k](star_tip, k*theta); + else: z[k]l=z[k]r=z[k]; + fi + endfor + % Width and vertical position + lft x1l = 0; 0.5[bot y2l, top y5] = math_axis; + % Base of the points + z6 = z0 + whatever * dir (90-theta/2); + x6 = x0 + w/12; + z7 = z6 + (tiny/3)*dir angle(z0-z6); + % Draw the star + if z4l = z4: + filldraw for n=0 upto 4: + (z4--z7) rotatedaround(z0,n*theta)--endfor cycle; + else: + filldraw for n=0 upto 4: + (z4l--z6--z5r) rotatedaround(z0,n*theta)--endfor cycle; + fi + penlabels(0,1,2,3,4,5,6,7); +fi +endchar; + +cmchar "Musical flat sign"; +beginchar(oct"133",7u#,body_height#,0); +adjust_fit(0,0); pickup crisp.nib; +numeric light_hair; light_hair=if hefty: vair else: hair fi; +pos1(light_hair,0); pos2(light_hair,180); pos3(light_hair,0); x1=x2=x3; +pos4(.25[light_hair,curve],60); pos5(curve,0); +lft x1l=hround u; x4=.5w; rt x5r=hround(w-u); +top y1=h; bot y3=-o; top y4=x_height+o; +y2=y4-.2x_height; y5=3/4x_height; +filldraw stroke z1e--z3e; % stem +filldraw stroke z2e{up}...z4e{right}...z5e{down} + ...{2(x3-x5e),y3-y5e}z3e; % bowl +penlabels(1,2,3,4,5); endchar; + +cmchar "Musical natural sign"; +beginchar(oct"134",7u#,asc_height#,desc_depth#); +adjust_fit(0,0); pickup crisp.nib; +numeric light_hair; light_hair=if hefty: vair else: hair fi; +pos1(light_hair,0); pos2(curve,90); pos3(curve,90); +pos4(curve,90); pos5(curve,90); pos6(light_hair,0); +rt x1r=hround 15/8u; x2=x4=x1l; x3=x5=x6r=w-x2; +y1=h+o; top y2r=0; .5[y2,y3]=0; y4-y2=y5-y3=x_height; bot y6=-d-o; +x2'=x1r; z2'=whatever[z2r,z3r]; x5'=x6l; z5'=whatever[z4l,z5l]; +(x1r,y)=z1l+whatever*(z5-z4); y6l:=y6l-(y-y1r); y1r:=y; +filldraw z1l--z2l--z3l--z3r--z2'--z1r--cycle; % left stem and lower bar +filldraw z6r--z5r--z4r--z4l--z5'--z6l--cycle; % right stem and upper bar +penlabels(1,2,3,4,5,6); endchar; + +cmchar "Musical sharp sign"; +beginchar(oct"135",7u#,asc_height#,desc_depth#); +adjust_fit(0,0); pickup crisp.nib; +numeric light_hair; light_hair=if hefty: vair else: hair fi; +pos1(curve,90); pos2(curve,90); pos3(curve,90); pos4(curve,90); +lft x1=lft x3=hround u; x2=x4=w-x1; +top y3r=0; .5[y3,y4]=0; y1-y3=y2-y4=x_height; +filldraw stroke z1e--z2e; filldraw stroke z3e--z4e; % bars +numeric theta,hstem; theta=angle(z2-z1); +(hstem-crisp)*cosd theta=light_hair-crisp; +pos5(hstem,theta); pos6(hstem,theta); pos7(hstem,theta); pos8(hstem,theta); +lft x5l=lft x6l=hround(2u-.5light_hair); x7=x8=w-x6; +top y7l=h+o; bot y6r=-d-o; z7-z5=z8-z6=(whatever,0) rotated theta; +filldraw stroke z5e--z6e; filldraw stroke z7e--z8e; % stems +penlabels(1,2,3,4,5,6,7,8); endchar; + +% Slurs edited to use light_hair at the ends +% and to have cutoff rather than rounded ends +cmchar "Slur below (smile)"; +beginchar(oct"136",18u#,v_center(.5x_height#)); +adjust_fit(0,0); pickup fine.nib; +numeric light_stem; light_stem=Vround .5[vair,stem]; +numeric light_hair; light_hair=if hefty: vair else: hair fi; +x1-.5light_hair=hround u; y1+.5light_hair=vround(h+.5light_hair); +x3=w-x1; y3=y1; +pos2(light_stem,90); x2=.5w; y2l=good.y -d; +numeric theta; theta=angle((z2-z1)yscaled 3); +pos1(light_hair,90+theta); pos3(light_hair,90-theta); +filldraw z1l{dir theta}...z2l...{dir-theta}z3l + if serifs: .. else: -- fi + z3r{-dir-theta}...z2r...{-dir theta}z1r + if serifs: .. else: -- fi + cycle; % arc +penlabels(1,2,3); endchar; + +cmchar "Slur above (frown)"; +beginchar(oct"137",18u#,v_center(.5x_height#)); +adjust_fit(0,0); pickup fine.nib; +numeric light_stem; light_stem=Vround .5[vair,stem]; +numeric light_hair; light_hair=if hefty: vair else: hair fi; +x1-.5light_hair=hround u; y1-.5light_hair=vround(-d-.5light_hair); +x3=w-x1; y3=y1; +pos2(light_stem,90); x2=.5w; y2=good.y h; +numeric theta; theta=angle((z2-z1)yscaled 3); +pos1(light_hair,90+theta); pos3(light_hair,90-theta); +filldraw z1l{dir theta}...z2l...{dir-theta}z3l + if serifs: .. else: -- fi + z3r{-dir-theta}...z2r...{-dir theta}z1r + if serifs: .. else: -- fi + cycle; % arc +penlabels(1,2,3); endchar; diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-slantms.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-slantms.mf new file mode 100755 index 00000000000..608680e1fc4 --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-slantms.mf @@ -0,0 +1,160 @@ +% Based on the Computer Modern source file slantms.mf by D E Knuth. + +% Edited by Ariel Barton to produce better sans serif symbols + +% Date: 2013/03/22 + +% This file contains miscellaneous symbols of math slant fonts. +% The character codes are \0100, \0140, and \0173--\0177. + +cmchar "Partial differential sign"; +beginchar(oct"100",10u#,asc_height#,0); +italcorr .7asc_height#*slant+.5curve#-1.5u#; +adjust_fit(0,0); +numeric top_thickness,bot_thickness,side_thickness,pull; +top_thickness=max(fine.breadth,vround(slab-2vair_corr)); +bot_thickness=max(fine.breadth,vround(slab-vair_corr)); +side_thickness=max(fine.breadth,hround 1/3[curve,cap_curve]); +pull=min(.25,1.5superpull); +pickup fine.nib; pos2(top_thickness,90); +pos3(side_thickness,0); pos4(bot_thickness,-90); +pos5(side_thickness,-180); pos6(vair,-270); +lft x5r=w-rt x3r=hround max(.75u,1.5u-.5side_thickness); +%x4=x6+.1u=x2+u=.5w; +x4=x6+.1u=.5w; +x2+if serifs: u else: 0.9u fi=.5w; +top y2r=h+o; y3=.5[y2,y4]; bot y4r=-o; +y5=.5[y4,y6]; top y6=vround 5/8h+o; +path p; {{interim superness:=more_super; p=pulled_super_arc.l(3,4)(pull)}}; +numeric t; t=xpart(p intersectiontimes((x3r,y5)--(x4,y5))); +pos7(thin_join,0); z7l=point t of p; +(x,y6r)=whatever[z7l,z6l]; x6r:=max(x,.5[x5r,x6]); +filldraw stroke pulled_super_arc.e(2,3)(pull) + & {{interim superness:=more_super; pulled_super_arc.e(3,4)(pull)}} + & {{less_tense; pulled_super_arc.e(4,5)(pull) & pulled_super_arc.e(5,6)(pull)}} + & z6e{right}...{direction t of p}z7e; % arc and bowl +pos1(hair,180); pos0(flare,180); +lft x0r=min(lft x2-eps,hround 1.2u); +y0=vround min(.85h-.5flare,.8h+.5flare)+o; +if serifs: {{less_tense; bulb(2,1,0)}}; % arc and bulb + else: filldraw stroke z0e{z0-z5}..z2e{right}; fi +math_fit(-.3x_height#*slant+.5curve#-u#,ic#-u#); +penlabels(0,1,2,3,4,5,6,7); endchar; + +cmchar "Lowercase italic script l"; +beginchar(oct"140",4.5u#+max(1.5u#,stem#),asc_height#,0); +italcorr .8asc_height#*slant-u#; +adjust_fit(if monospace:u#,u# else: 0,0 fi); pickup fine.nib; +pos1(hair,-45); +if hefty: pos2(0.5[vair,hair],0); else: pos2(hair,0); fi +pos3(vair,90); +pos4(stem,180); pos5(vair,270); pos6(hair,315); +lft x1l=hround(lft x1l-x1); rt x2r=hround(w-1.5u); x3=.5w; +lft x4r=hround .5u; x5=x3+.75u; x6=x1+w+1; +y1=y6=.125h; y2=.8h; top y3r=h+oo; y4=.5[y3,y5]; bot y5=-oo; +filldraw stroke z1e{10u,asc_height}...z2e{up}...pulled_arc.e(3,4) + & pulled_arc.e(4,5)...z6e{10u,asc_height}; % bowl and hook +math_fit(0,ic#); penlabels(1,2,3,4,5,6); endchar; + +% Dotless i and j are copied from romspl.mf +% except that the math_fit has been added +% and of course they are at different positions + +cmchar "Dotless letter i"; +beginchar(oct"173",5u#,x_height#,0); +italcorr x_height#*slant-serif_fit#+.5stem#-2u#; +adjust_fit(serif_fit#+stem_shift# if monospace:+.25u#fi,serif_fit#-stem_shift#); +pickup tiny.nib; pos1(stem',0); pos2(stem',0); +if odd(w-stem'): change_width; fi +lft x1l=hround(.5w-.5stem'); x1=x2; +top y1=x_height if serifs: +min(oo,serif_drop) fi; bot y2=0; +filldraw stroke z1e--z2e; % stem +if serifs: sloped_serif.l(1,2,a,1/3,.95jut,serif_drop); % upper serif + dish_serif(2,1,b,1/3,jut,c,1/3,.9jut); fi % lower serif +math_fit(0,ic#); % What does this mean? +penlabels(1,2); endchar; + +cmchar "Dotless letter j"; +beginchar(oct"174",5.5u#,x_height#,desc_depth#); +italcorr x_height#*slant-serif_fit#+.5stem#-2u#; +adjust_fit(serif_fit#+2stem_shift# if monospace:+.5u# fi, + serif_fit#-2stem_shift# if monospace:-.5u# fi); +pickup tiny.nib; pos1(stem',0); pos2(stem',0); +rt x1r=hround(.5w+.25u+.5stem'); x1=x2; +top y1=x_height if serifs: +min(oo,serif_drop) fi; bot y2=-1/3d; +filldraw stroke z1e--z2e; % stem +if serifs: sloped_serif.l(1,2,a,1/3,1.1jut,serif_drop); % upper serif + pickup tiny.nib; pos5(vair,-90); pos6(hair,-180); pos7(flare,-180); + x5=.5[x2,x6r]; bot y5r=-d-oo; y6-.5flare=-.88d; + if monospace: lft x6r=0 else: z6r=z7r; rt x7l=floor .75u fi; + (x,y5r)=whatever[z5l,z2l]; x5r:=max(x,.5[x6r,x5]); + filldraw stroke z2e{down}...z5e{left}; bulb(5,6,7); % arc and bulb +else: pickup fine.nib; pos2'(stem',0); z2'=z2; + pos6(.2[vair,stem'],-90); pos7(vair,-90); + lft x7r=hround -.75u; bot y7r=vround 5/6(-d-oo); + x3r=x1r; top y4r=min(2x_height,h+1); + (x,y7l)=whatever[z7r,(x1,min(h,asc_height))]; x7l:=x; + z5r=z2'r; (x2'l,y5l)=whatever[z7l,z5r]; x5l=x2'l; y5=y5r; + x6r=.5[x7r,x5r]; x6l:=.5[x7l,x5l]; bot y6r=-d-oo; + filldraw stroke z2'e..{down}z5e & super_arc.e(5,6) + & term.e(6,7,left,1,4); fi % arc and terminal +math_fit(desc_depth#*slant,ic#); penlabels(1,2,5,6,7); endchar; + +cmchar "Weierstrass p"; +beginchar(oct"175",if hefty: 11.5u# else: 11u# fi,x_height#,desc_depth#); +italcorr .7x_height#*slant+.5stem#-u# if math_fitting:-.5u# fi; +adjust_fit(0,0); pickup fine.nib; +numeric midpoint; midpoint = w-5.5u; +numeric theta; theta=90-angle(8u,h); slope:=-h/8u; % angle at middle +if serifs: pos2(vair,-90); else: pos2(vair,0); fi +pos1(vstem,theta); pos7(vair,-90); +if serifs: top y2l=h+o; else: y2l = h; fi +bot y7r=-d-o; y1=.4[-d,h]; +x2+.5u=3u; +x1=x7-.5u=w-8u; +lft x3l=hround .5u; rt x6r=hround max(rt x7+.5,midpoint-.25u); +x3r-x3l=x6r-x6l=(hround .5[vair,vstem])-fine; +ellipse_set(2l,3l,4l,1l); ellipse_set(2r,3r,4r,1r); y3=y3r; +ellipse_set(7l,6l,5l,1l); ellipse_set(7r,6r,5r,1r); y6=y6r; +filldraw stroke + if serifs: super_arc.e(2,3) & z3e{down} + else: z2e..z3e{down} fi + ..z4e---z5e..z6e{down} & super_arc.e(6,7); % flourish +pos8(hair,180); pos9(vair,90); pos10(stem,0); +pos11(vair,-90); pos12(hair,-180); +if hefty: pos13(vair,-180); +else: pos13(.3[hair,flare],-180); +fi +rt x10r=hround(w-1.5u+.5stem); lft x12r=hround(midpoint-.5u); +rt x8l=hround (midpoint-3.25u); +x9=x11=max(x12l+eps,midpoint+1.5u); +y8=0; top y9r=vround(.9h+o); y10=.5[y9,y11]; bot y11r=-oo; +filldraw stroke z7e{left}...z8e{up}...pulled_arc.e(9,10) + & pulled_arc.e(10,11); % stem and bowl +y13-.5(.6[hair,flare])=.15h; +if serifs: bulb(11,12,13); % bulb +else: z13r = z12r; filldraw stroke z11e{left}..z13e{up}; fi +math_fit(0,ic#); penlabels(1,2,3,4,5,6,7,8,9,10,11,12,13); endchar; + +cmchar "Arrow (vector) accent"; +beginchar(oct"176",9u#,asc_height#+.5rule_thickness#,0); +italcorr .7[x_height#,asc_height#]*slant; +adjust_fit(0,0); pickup rule.nib; +lft x1=hround .5u; x2=w-x1; y1=y2=good.y .7[x_height,asc_height]; +draw z1--z2; % bar +rt x3=rt x4=hround(x2-u); +y3=y2+.3(asc_height-x_height); y4=y2-.3(asc_height-x_height); +draw z3{x2-x3,2(y2-y3)}...{2(x2-x3),y2-y3}z2; % upper point +draw z4{x2-x4,2(y2-y4)}...{2(x2-x4),y2-y4}z2; % lower point +labels(1,2,3,4); endchar; + +cmchar "Tie accent"; +beginchar(oct"177",5u#,asc_height#,0); +italcorr 4/9[x_height#,asc_height#]*slant+4.5u#+2letter_fit#+.5hair#; +adjust_fit(if monospace:2u#,2u# else:serif_fit#,serif_fit# fi); +pickup fine.nib; pos1(hair,180); pos2(vround 1/5[vair,stem],90); pos3(hair,0); +lft x1r=hround(.5w-.5hair); x2=.5[x1,x3]; +rt x3r=hround(w+4u+2letter_fit+.5hair); +y1=y3=4/9[x_height,asc_height]; top y2r=vround 8/9[x_height,asc_height]; +filldraw stroke super_arc.e(1,2) & super_arc.e(2,3); % arc +penlabels(1,2,3); endchar; diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-sym.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-sym.mf new file mode 100644 index 00000000000..5d74931c50d --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-sym.mf @@ -0,0 +1,474 @@ +% Based on the Computer Modern source file sym.mf by D E Knuth. + +% Edited by Ariel Barton to produce better sans serif symbols + +% Date: 2013/03/22 + +% This file generates the following characters when their codes are known: +% |minus|, |plus_minus|, |o_plus|, |o_times|, +% |cup|, |cap|, |meet|, |join|, +% |down_arrow|, |up_arrow|, +% |left_arrow|, |right_arrow|, |double_arrow|, +% |subset|, |superset|, |elt|, +% |for_all|, |there_exists|, |false_that|, +% |less|, |greater|, |underbar|, +% |neq|, |leq|, |geq|, |eqv|, +% |backslash|, |vertical|, +% |cdot|, |diamond|, +% |left_brace|, |right_brace|, +% |straight_quotes|, |infty|, |integral|. + +iff known minus: cmchar "Minus sign"; +beginarithchar(minus); pickup rule.nib; +lft x1=hround 1.5u-eps; x2=w-x1; y1=y2=math_axis; +draw z1--z2; % bar +labels(1,2); endchar; + +iff known plus_minus: cmchar "Plus-or-minus sign"; +beginarithchar(plus_minus); pickup rule.nib; +numeric shiftup; shiftup=vround 1.5u; +x1=x2=.5w; lft x3=lft x5=hround u-eps; x4=x6=w-x3; +.5[y1,y2]=y3=y4=math_axis+shiftup; top y1=h+shiftup; y5=y6=y2; +draw z1--z2; % stem +draw z3--z4; % plus bar +draw z5--z6; % minus bar +labels(1,2,3,4,5,6); endchar; + +iff known o_plus: cmchar "Circle-plus operator"; +beginarithchar(o_plus); pickup light_rule.nib; autorounded; +lft x6=hround u; x2=w-x6; y2=math_axis; top y8=h; +circle_points; draw_circle; % circle +draw z2--z6; draw z4--z8; % bar and stem +labels(1,2,3,4,5,6,7,8); endchar; + +iff known o_times: cmchar "Circle-times operator"; +beginarithchar(o_times); pickup light_rule.nib; autorounded; +lft x6=hround u; x2=w-x6; y2=math_axis; top y8=h; +circle_points; draw_circle; % circle +draw z1--z5; draw z3--z7; % diagonals +labels(1,2,3,4,5,6,7,8); endchar; + +iff known cup: cmchar "Set union sign"; +beginchar(cup,12u#,.8asc_height#,0); +italcorr .8asc_height#*slant-.5u#; +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x1=hround u; x2=x1; x3=w-x3; x4=x5=w-x1; +y1=good.y h+o; bot y3=-o; y2=y4=2/3[y1,y3]; y5=y1; +draw z1---z2...z3...z4---z5; % stems and cup +labels(1,2,3,4,5); endchar; + +iff known cap: cmchar "Set intersection sign"; +beginchar(cap,12u#,.8asc_height#,0); +italcorr .8asc_height#*slant-.5u#; +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x1=hround u; x2=x1; x3=w-x3; x4=x5=w-x1; +y3=good.y h+o; bot y1=-o; y2=y4=2/3[y1,y3]; y5=y1; +draw z1---z2...z3...z4---z5; % stems and cap +labels(1,2,3,4,5); endchar; + +iff known meet: cmchar "Lattice infimum (logical and) sign"; +beginchar(meet,12u#,.8asc_height#,0); +italcorr .8asc_height#*slant-.5u#; +adjust_fit(0,0); pickup rule.nib; +lft x1=hround u-eps; x3=w-x3; x5=w-x1; +y3=good.y h+o; bot y1=-o; y5=y1; +draw z1--z3--z5; % diagonals +labels(1,3,5); endchar; + +iff known join: cmchar "Lattice supremum (logical or) sign"; +beginchar(join,12u#,.8asc_height#,0); +italcorr .8asc_height#*slant-.5u#; +adjust_fit(0,0); pickup rule.nib; +lft x1=hround u-eps; x3=w-x3; x5=w-x1; +y1=good.y h+o; bot y3=-o; y5=y1; +draw z1--z3--z5; % diagonals +labels(1,3,5); endchar; + +iff known down_arrow: cmchar "Downward arrow"; +beginchar(down_arrow,9u#,asc_height#,asc_depth#); +adjust_fit(0,0); pickup crisp.nib; +pos1(rule_thickness,0); pos2(rule_thickness,0); +pos3(rule_thickness,90); pos4(rule_thickness,90); +lft x1l=hround(.5w-.5rule_thickness); y1+.5rule_thickness=h; +x0=x1=x2; bot y0=-d; x0-x3=x4-x0=if monospace:3u else:4u fi+eps; +y3=y4=y0+if monospace:.24 else:.36 fi asc_height+eps; +pos5(rule_thickness,angle(z4-z0)); z5l=z0; +pos6(rule_thickness,angle(z3-z0)); z6l=z0; +z9=.2[.5[z3,z4],z0]; +numeric t; path p; p=z4r{z9-z4}..z6r; +t=xpart(p intersectiontimes((x2r,-d)--(x2r,h))); y2=ypart point t of p; +filldraw z0..{z4-z9}z4l--subpath (0,t) of\\(z4r{z9-z4}..z6r) + ---z1r..z1l---subpath (t,0) of\\(z3r{z9-z3}..z5r) + --z3l{z9-z3}..z0 & cycle; % arrowhead and stem +penlabels(0,1,2,3,4,5,6,9); endchar; + +iff known up_arrow: cmchar "Upward arrow"; +beginchar(up_arrow,9u#,asc_height#,asc_depth#); +italcorr .76asc_height#*slant+.5crisp#-u#; +adjust_fit(0,0); pickup crisp.nib; +pos1(rule_thickness,0); pos2(rule_thickness,0); +pos3(rule_thickness,90); pos4(rule_thickness,90); +lft x1l=hround(.5w-.5rule_thickness); y1-.5rule_thickness=-d; +x0=x1=x2; top y0=h; x0-x3=x4-x0=if monospace:3u else:4u fi+eps; +y3=y4=y0-if monospace:.24 else:.36 fi asc_height-eps; +pos5(rule_thickness,angle(z4-z0)); z5l=z0; +pos6(rule_thickness,angle(z3-z0)); z6l=z0; +z9=.2[.5[z3,z4],z0]; +numeric t; path p; p=z4l{z9-z4}..z6r; +t=xpart(p intersectiontimes((x2r,-d)--(x2r,h))); y2=ypart point t of p; +filldraw z0..{z4-z9}z4r--subpath (0,t) of\\(z4l{z9-z4}..z6r) + ---z1r..z1l---subpath (t,0) of\\(z3l{z9-z3}..z5r) + --z3r{z9-z3}..z0 & cycle; % arrowhead and stem +penlabels(0,1,2,3,4,5,6,9); endchar; + +iff known left_arrow: cmchar "Leftward arrow"; +compute_spread(.45x_height#,.55x_height#); +beginchar(left_arrow,18u#,v_center(spread#+rule_thickness#)); +adjust_fit(0,0); pickup crisp.nib; +pos1(rule_thickness,90); pos2(rule_thickness,90); +pos3(rule_thickness,0); pos4(rule_thickness,0); +y0=y1=y2=math_axis; x1+.5rule_thickness=hround(w-u); lft x0=hround u; +y3-y0=y0-y4=if monospace:.24 else:.36 fi asc_height+eps; +x3=x4=x0+if monospace:3u else:4u fi+eps; +pos5(rule_thickness,angle(z4-z0)); z5l=z0; +pos6(rule_thickness,angle(z3-z0)); z6l=z0; +z9=.2[.5[z3,z4],z0]; +numeric t; path p; p=z4r{z9-z4}..z6r; +t=xpart(p intersectiontimes((0,y2l)--(w,y2l))); x2=xpart point t of p; +filldraw z0..{z4-z9}z4l--subpath (0,t) of\\(z4r{z9-z4}..z6r) + ---z1l..z1r---subpath (t,0) of\\(z3r{z9-z3}..z5r) + --z3l{z9-z3}..z0 & cycle; % arrowhead and stem +penlabels(0,1,2,3,4,5,6,9); endchar; + +iff known right_arrow: cmchar "Rightward arrow"; +compute_spread(.45x_height#,.55x_height#); +beginchar(right_arrow,18u#,v_center(spread#+rule_thickness#)); +adjust_fit(0,0); pickup crisp.nib; +pos1(rule_thickness,90); pos2(rule_thickness,90); +pos3(rule_thickness,0); pos4(rule_thickness,0); +y0=y1=y2=math_axis; x1-.5rule_thickness=hround u; rt x0=hround(w-u); +y3-y0=y0-y4=if monospace:.24 else:.36 fi asc_height+eps; +x3=x4=x0-if monospace:3u else:4u fi-eps; +pos5(rule_thickness,angle(z4-z0)); z5l=z0; +pos6(rule_thickness,angle(z3-z0)); z6l=z0; +z9=.2[.5[z3,z4],z0]; +numeric t; path p; p=z4l{z9-z4}..z6r; +t=xpart(p intersectiontimes((0,y2l)--(w,y2l))); x2=xpart point t of p; +filldraw z0..{z4-z9}z4r--subpath (0,t) of\\(z4l{z9-z4}..z6r) + ---z1l..z1r---subpath (t,0) of\\(z3l{z9-z3}..z5r) + --z3r{z9-z3}..z0 & cycle; % arrowhead and stem +penlabels(0,1,2,3,4,5,6,9); endchar; + +iff known double_arrow: cmchar "Left-and-right arrow"; +compute_spread(.45x_height#,.55x_height#); +beginchar(double_arrow,18u#, + v_center(if monospace:.6asc_height#+fi spread#+rule_thickness#)); +adjust_fit(0,0); pickup crisp.nib; +pos1(rule_thickness,90); pos2(rule_thickness,90); +pos3(rule_thickness,0); pos4(rule_thickness,0); +y0=y1=y2=math_axis if monospace:+vround.3asc_height fi; lft x0=hround u; +if monospace: x1+.5rule_thickness=hround(w-u) else: x1=.5w fi; +y3-y0=y0-y4=if monospace:.24 else:.36 fi asc_height+eps; +x3=x4=x0+if monospace:3u else:4u fi+eps; +pos5(rule_thickness,angle(z4-z0)); z5l=z0; +pos6(rule_thickness,angle(z3-z0)); z6l=z0; +z9=.2[.5[z3,z4],z0]; +numeric t; path p; p=z4r{z9-z4}..z6r; +t=xpart(p intersectiontimes((0,y2l)--(w,y2l))); x2=xpart point t of p; +filldraw z0..{z4-z9}z4l--subpath (0,t) of\\(z4r{z9-z4}..z6r) + ---z1l..z1r---subpath (t,0) of\\(z3r{z9-z3}..z5r) + --z3l{z9-z3}..z0 & cycle; % left arrowhead and stem +pos11(rule_thickness,90); pos12(rule_thickness,90); +pos13(rule_thickness,0); pos14(rule_thickness,0); +y10=y11=y12=math_axis if monospace:-vround.3asc_height fi; +rt x10=hround(w-u); +if monospace: x11-.5rule_thickness=hround u else: x11=.5w fi; +y13-y10=y10-y14=if monospace:.24 else:.36 fi asc_height+eps; +x13=x14=x10-if monospace:3u else:4u fi-eps; +pos15(rule_thickness,angle(z14-z10)); z15l=z10; +pos16(rule_thickness,angle(z13-z10)); z16l=z10; +z19=.2[.5[z13,z14],z10]; +numeric t; path p; p=z14l{z19-z14}..z16r; +t=xpart(p intersectiontimes((0,y12l)--(w,y12l))); x12=xpart point t of p; +filldraw z10..{z14-z19}z14r--subpath (0,t) of\\(z14l{z19-z14}..z16r) + ---z11l..z11r---subpath (t,0) of\\(z13l{z19-z13}..z15r) + --z13r{z19-z13}..z10 & cycle; % right arrowhead and stem +penlabels(0,1,2,3,4,5,6,9,10,11,12,13,14,15,16,19); endchar; + +iff known subset: cmchar "Proper subset sign"; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(subset,14u#,v_center(spread#+rule_thickness#)); +italcorr h#*slant-u#; +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x2=hround 1.5u-eps; x1=x3=w-x2; +y1-y3=spread; y2=.5[y1,y3]=math_axis; +x4=x5=.5w; y4=y1; y5=y3; +draw z1---z4...z2{down}...z5---z3; % arc and bars +labels(1,2,3,4,5); endchar; + +iff known superset: cmchar "Proper superset sign"; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(superset,14u#,v_center(spread#+rule_thickness#)); +italcorr h#*slant-u#; +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x1=hround 1.5u-eps; x2=w-x1; x3=x1; +y1-y3=spread; y2=.5[y1,y3]=math_axis; +x4=x5=.5w; y4=y1; y5=y3; +draw z1---z4...z2{down}...z5---z3; % arc and bars +labels(1,2,3,4,5); endchar; + +iff known elt: cmchar "Element sign"; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(elt,12u#,v_center(spread#+rule_thickness#)); +italcorr h#*slant-u#; +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x2=hround 1.5u-eps; x1=x3=x6=w-x2; +y1-y3=spread; y2=y6=.5[y1,y3]=math_axis; +x4=x5=.5w+u; y4=y1; y5=y3; +draw z1---z4...z2{down}...z5---z3; % arc and bars +draw z2--z6; % middle bar +labels(1,2,3,4,5,6); endchar; + +iff known for_all: cmchar "Universal quantifier"; +beginchar(for_all,10u#,asc_height#,0); +italcorr asc_height#*slant; +adjust_fit(0,0); pickup rule.nib; +x2=good.x .5w; center_on(x2); +lft x1=0; x3=w-x1; +top y1=h; bot y2=-o; y3=y1; y4=y5=good.y x_height; +z4=whatever[z1,z2]; z5=whatever[z2,z3]; +draw z1--z2--z3; % diagonals +draw z4--z5; % bar +labels(1,2,3,4,5); endchar; + +iff known there_exists: cmchar "Existential quantifier"; +beginchar(there_exists,10u#,asc_height#,0); +italcorr asc_height#*slant; +adjust_fit(0,0); pickup rule.nib; +lft x1=hround u-eps; x2=x3=x5=w-x1; x4=x6-.25u=x1; +top y1=h; bot y4=0; y2=y1; y5=y6=.5[y1,y3]; y3=y4; +draw z1--z2--z3--z4; % upper bar, stem, lower bar +draw z5--z6; % middle bar +labels(1,2,3,4,5,6); endchar; + +iff known false_that: cmchar "Logical not sign"; +beginchar(false_that,12u#,x_height#,0); +italcorr x_height#*slant-.5u#; +adjust_fit(0,0); pickup rule.nib; +lft x1=hround u-eps; x2=x3=w-x1; +y1=y2=good.y .5[bar_height,h]; y2-y3=1.2(h-bar_height); +draw z1--z2--z3; % bar and stem +labels(1,2,3); endchar; + +iff known less: cmchar "Less than sign"; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(less,14u#,v_center(spread#+rule_thickness#)); +italcorr h#*slant-u#; +adjust_fit(0,0); pickup rule.nib; +lft x2=hround 1.5u-eps; x1=x3=w-x2; +y1-y3=spread; y2=.5[y1,y3]=math_axis; +draw z1--z2--z3; % diagonals +labels(1,2,3); endchar; + +iff known greater: cmchar "Greater than sign"; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(greater,14u#,v_center(spread#+rule_thickness#)); +italcorr math_axis#*slant-u#; +adjust_fit(0,0); pickup rule.nib; +rt x2=hround(w-1.5u)+eps; x1=x3=w-x2; +y1-y3=spread; y2=.5[y1,y3]=math_axis; +draw z1--z2--z3; % diagonals +labels(1,2,3); endchar; + +iff known underbar: cmchar "Underbar suitable for < and >"; +compute_spread((5/8+.45)*x_height#,(3/4+.55)*x_height#); +beginchar(underbar,14u#,0,spread#-math_axis#+.5rule_thickness#); +adjust_fit(0,0); pickup rule.nib; +lft x1=hround 1.5u-eps; x2=w-x1; bot y1=bot y2=-d; +draw z1--z2; % bar +labels(1,2); endchar; + +iff known neq: cmchar "Unequals sign"; +compute_spread(.45x_height#,.55x_height#); +beginchar(neq,14u#,v_center(4spread#+rule_thickness#)); +italcorr h#*slant-.5u#; +adjust_fit(0,0); pickup rule.nib; +lft x1=hround u-eps; x3=x1; x2=x4=w-x1; +y1=y2; y3=y4; y1-y3=spread; .5[y1,y3]=math_axis; +draw z1--z2; draw z3--z4; % bars +lft x6=hround 3.5u-eps; x5=w-x6; top y5=h+o; bot y6=-d-o; +draw z5--z6; % diagonal +labels(1,2,3,4,5,6); endchar; + +iff known leq: cmchar "Less than or equal to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(leq,14u#,v_center(spread#'+spread#+rule_thickness#)); +italcorr h#*slant-u#; +adjust_fit(0,0); pickup rule.nib; +lft x2=hround 1.5u-eps; x1=x3=w-x2; +y1-y3=spread; y2=.5[y1,y3]; top y1=h; +draw z1--z2--z3; % diagonals +x8=x1; x9=x2; y8=y9; y3-y9=spread'; draw z8--z9; % bar +labels(1,2,3,8,9); endchar; + +iff known geq: cmchar "Greater than or equal to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(geq,14u#,v_center(spread#'+spread#+rule_thickness#)); +italcorr h#*slant-u#; +adjust_fit(0,0); pickup rule.nib; +lft x1=hround 1.5u-eps; x2=w-x1; x3=x1; +y1-y3=spread; y2=.5[y1,y3]; top y1=h; +draw z1--z2--z3; % diagonals +x8=x1; x9=x2; y8=y9; y3-y9=spread'; draw z8--z9; % bar +labels(1,2,3,8,9); endchar; + +iff known eqv: cmchar "Equivalence or congruence sign"; +compute_spread(.45x_height#,.55x_height#); +beginchar(eqv,14u#,v_center(2spread#+rule_thickness#)); +italcorr h#*slant-.5u#; +adjust_fit(0,0); pickup rule.nib; +lft x1=hround u-eps; x3=x5=x1; x2=x4=x6=w-x1; +y1=y2; y3=y4=math_axis; y5=y6; y1-y3=y3-y5=spread; +draw z1--z2; % upper bar +draw z3--z4; % middle bar +draw z5--z6; % lower bar +labels(1,2,3,4,5,6); endchar; + +iff known backslash: cmchar "Reverse slash (backslash)"; +beginchar(backslash,9u#,body_height#,paren_depth#); +adjust_fit(0,0); pickup rule.nib; +lft x1=hround u-eps; top y1=h+eps; +rt x2=hround(w-u)+eps; bot y2=-d-eps; +draw z1--z2; % diagonal +labels(1,2); endchar; + +iff known vertical: cmchar "Vertical line"; +beginchar(vertical,5u#,body_height#,paren_depth#); +italcorr body_height#*slant+.5rule_thickness#-2u#; +adjust_fit(0,0); pickup rule.nib; +x1=x2=good.x .5w; top y1=h+eps; bot y2=-d-eps; +draw z1--z2; % stem +labels(1,2); endchar; + +iff known cdot: cmchar "Period raised to axis height"; +beginchar(cdot,5u#,v_center(7u#)); +adjust_fit(0,0); pickup fine.nib; +numeric dot_diam#; dot_diam#=if monospace: 5/4 fi\\ dot_size#; +define_whole_blacker_pixels(dot_diam); +pos1(dot_diam,0); pos2(dot_diam,90); +lft x1l=hround(.5w-.5dot_diam); y1+.5dot_diam=vround(math_axis+.5dot_diam); +z1=z2; dot(1,2); % dot +penlabels(1,2); endchar; + +iff known diamond: cmchar "Diamond operator"; +beginchar(diamond,9u#,v_center(7u#)); +italcorr math_axis#*slant; +adjust_fit(0,0); pickup rule.nib; +numeric a; a=(lft 3.5u)*sqrt(3.14159/2); % an attempt to match circle area +x4=x8=good.x .5w; center_on(x4); x2=w-x6=good.x(x4+a); +y2=y6=.5[y4,y8]=math_axis; y8=good.y(y2+a); +draw z2--z4--z6--z8--cycle; % bowl +labels(2,4,6,8); endchar; + +iff known left_brace: cmchar "Left curly brace"; +beginchar(left_brace,9u#,body_height#,paren_depth#); +italcorr body_height#*slant+.5vair#-u#; +adjust_fit(0,0); pickup fine.nib; +forsuffixes $=1,1',4,4',7,7': pos$(vair,0); endfor +forsuffixes $=2,3,5,6: pos$(stem,0); endfor +x2=x3=x5=x6; x1=x1'=x7=x7'=w-x4=w-x4'; +lft x4l=hround(1.5u-.5vair); lft x2l=hround(.5w-.5stem); +top y1=h; bot y7=-d; .5[y4,y4']=.5[y1,y7]=.5[y2,y6]=.5[y3,y5]; +y1-y2=y3-y4=(y1-y4)/4; +y1-y1'=y4-y4'=y7'-y7=min(vair,rule_thickness)-fine; +filldraw z1l{left}...z2l---z3l...{left}z4l + --z4'l{right}...z5l---z6l...{right}z7l + --z7r--z7'r{left}...z6r---z5r...{left}.5[z4r,z4'r]{right} + ...z3r---z2r...{right}z1'r--z1r--cycle; % stroke +penlabels(1,2,3,4,5,6,7); endchar; + +iff known right_brace: cmchar "Right curly brace"; +beginchar(right_brace,9u#,body_height#,paren_depth#); +italcorr math_axis#*slant+.5vair#-u#; +adjust_fit(0,0); pickup fine.nib; +forsuffixes $=1,1',4,4',7,7': pos$(vair,0); endfor +forsuffixes $=2,3,5,6: pos$(stem,0); endfor +x2=x3=x5=x6; x1=x1'=x7=x7'=w-x4=w-x4'; +rt x4r=hround(w-1.5u+.5vair); rt x2r=hround(.5w+.5stem); +top y1=h; bot y7=-d; .5[y4,y4']=.5[y1,y7]=.5[y2,y6]=.5[y3,y5]; +y1-y2=y3-y4=(y1-y4)/4; +y1-y1'=y4-y4'=y7'-y7=min(vair-fine,rule_thickness); +filldraw z1r{right}...z2r---z3r...{right}z4r + --z4'r{left}...z5r---z6r...{left}z7r + --z7l--z7'l{right}...z6l---z5l...{right}.5[z4l,z4'l]{left} + ...z3l---z2l...{left}z1'l--z1l--cycle; % stroke +penlabels(1,2,3,4,5,6,7); endchar; + +iff known straight_quotes: cmchar "Straight double quotes"; +beginchar(straight_quotes,9u#,asc_height#,0); +numeric top_width#,spread#; top_width#=if serifs: flare# else: stem# fi; +spread#=max(3u#,top_width#+.5u#); define_pixels(spread); +italcorr asc_height#*slant+.5top_width#+.5spread#-4u#; +adjust_fit(0,0); +x1=x2; x3=x4=w-x1; x3-x1=spread+2; y1=y3; +y2=y4=max(.5[bar_height,x_height]+.5vair,h-x_height); +if serifs: pickup crisp.nib; pos1(flare,0); pos2(vair,0); + pos3(flare,0); pos4(vair,0); + y1+.5stem=h; filldraw circ_stroke z1e--z2e; % left stem and bulb + filldraw circ_stroke z3e--z4e; % right stem and bulb +else: pickup fine.nib; pos1(stem,0); pos2(vair,0); + pos3(stem,0); pos4(vair,0); + top y1=h; filldraw stroke z1e--z2e; % left stem + filldraw stroke z3e--z4e; fi % right stem +penlabels(1,2,3,4); endchar; + +iff known infty: cmchar "Infinity"; +beginchar(infty,18u#,x_height#,0); +italcorr .7x_height#*slant-.5u#; +adjust_fit(0,0); pickup fine.nib; +numeric theta,phi; +if monospace: phi=-theta=90; +else: phi=angle(4u,h); theta=angle(6u,-h); fi +pos1(vair,180); pos2(.5[vair,curve],90+.5theta); pos3(curve,90+theta); +pos4(curve,90+theta); pos5(.5[vair,curve],90+.5theta); +pos6(vair,180); pos7(.2[vair,curve],270+.5phi); +pos8(.3[vair,curve],270+phi); pos9(.2[vair,curve],270+.5phi); +lft x1r=w-rt x6l=hround u; x2=x9=.4[x1,x8]; x5=x7=.6[x8,x6]; +if monospace: x2l:=x2r; x5r:=x5l; x7r:=x7l; x9l:=x9r; fi +y1=y6=.5h; top y2r=top y7l=h+oo; bot y5l=bot y9r=-oo; +x8=.5[x3,x4]=.5w; y8=.5[y3,y4]=.5h; +y3-y4=h/3; z3-z4=whatever*dir theta; +filldraw stroke z1e{up}...z2e{right}...z3e---z4e...z5e{right} + ...z6e{up}...z7e{left}...{-dir phi}z8e...{left}z9e...z1e{up}; % bowls +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +iff known integral: cmchar "Integral sign"; +beginchar(integral,5.25u#+max(1.25u#,stem#)+2max(1.5u#,curve#), + asc_height#,desc_depth#); +italcorr asc_height#*slant-.5u#; +adjust_fit(0,0); pickup fine.nib; +if serifs: +pos2(hair,0); pos8(hair,-180); +else: +pos2(vair,0); pos8(vair,-180); +fi +pos1(curve,0); pos3(vair,90); pos4(.6[hair,stem],180); +pos5(stem,180); pos5'(stem,0); z5'=z5; pos6(.6[hair,stem],0); +pos7(vair,-90); pos9(curve,-180); +if serifs: x7=w-x3=2.4u; rt x1r=max(rt x3+eps,hround(w-u)); +else: x7=w-x3; rt x1r=hround(w-u); x3 = 0.5[x4l,x2l]; +fi +x9=w-x1; +x5=.5[x4,x6]; x4-x6=1.5u; lft x5r=hround(.5w-.5stem); +y9-.5curve=vround(-.9d-o+vair); y3-y1=y9-y7; +top y3r=h+o; bot y7r=-d-o; y5=.5[y3,y7]=.5[y4,y6]; y4-y6=2/3(y3-y7); +sansbulb(3,2,1); sansbulb(7,8,9); % bulbs +filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} + ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper stem +filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 + ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower stem +math_fit(0,-2u#); penlabels(1,2,3,4,5,6,7,8,9); endchar; diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-symbol.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-symbol.mf new file mode 100644 index 00000000000..f3afc574cc6 --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-symbol.mf @@ -0,0 +1,1133 @@ +% Based on the Computer Modern source file symbol.mf by D E Knuth. + +% Edited by Ariel Barton to produce better sans serif symbols + +% Date: 2013/03/22 + +% This file defines the symbols of a \TeX\ math symbol font. +% Character codes \0000--\0100 and \0133--\0177 are generated. + +% (Improvements to Knuth's original characters were worked out in 1982 +% by Ronald F. Whitney and other members of +% the American Mathematical Society.) + +% Italic corrections have not been computed for most of these characters, +% since they are generally not slanted. + +minus=oct"000"; cdot=oct"001"; diamond=oct"005"; +plus_minus=oct"006"; o_plus=oct"010"; o_times=oct"012"; +eqv=oct"021"; leq=oct"024"; geq=oct"025"; +subset=oct"032"; superset=oct"033"; +left_arrow=oct"040"; right_arrow=oct"041"; +up_arrow=oct"042"; down_arrow=oct"043"; double_arrow=oct"044"; +infty=oct"061"; elt=oct"062"; +for_all=oct"070"; there_exists=oct"071"; false_that=oct"072"; +cup=oct"133"; cap=oct"134"; meet=oct"136"; join=oct"137"; +left_brace=oct"146"; right_brace=oct"147"; vertical=oct"152"; +backslash=oct"156"; integral=oct"163"; + +input sans-sym; % symbols common to other fonts + +cmchar "Times operator"; +beginarithchar(oct"002"); pickup rule.nib; +x1=good.x(1/sqrt2)[.5w,rt u]; y1=good.y(1/sqrt2)[math_axis,bot h]; +x2=x3=w-x1; x4=x1; .5[y1,y2]=.5[y3,y4]=math_axis; y2=y4; +draw z1--z2; draw z3--z4; % diagonals +labels(1,2,3,4); endchar; + +cmchar "Asterisk at the axis"; +beginchar(oct"003",9u#,v_center(x_height#)); +adjust_fit(0,0); +numeric ast_flare; ast_flare=hround .7[thin_join,stem]; +x0=.5w; y0=h-.5x_height; +for d=-150 step 60 until 150: z[d]=z0+.5dir d xscaled 7.5u yscaled x_height; + numeric theta; theta=angle(z[d]-z0); + fill z0+.5(0,-thin_join)rotated theta + ---z[d]+.5(-ast_flare,-ast_flare)rotated theta + ..z[d]..z[d]+.5(-ast_flare,ast_flare)rotated theta + ---z0+.5(0,thin_join)rotated theta--cycle; endfor % diagonal at angle |d| +labels(0,[-150],[-90],[-30],30,90,150); endchar; + +cmchar "Elementary division operator"; +beginarithchar(oct"004"); pickup fine.nib; pickup rule.nib; +numeric del; del=dot_size-currentbreadth; % currentbreadth=fine +x3-.5del=good.x(.5w-.5del); center_on(x3); +y3+.5del=good.y(math_axis+math_spread[.5x_height,.6x_height]+.5del); +lft x1=hround u-eps; x2=w-x1; y1=y2=math_axis; +draw z1--z2; % bar +pos3(dot_size,0); pos4(dot_size,90); z3=z4; +pos5(dot_size,0); pos6(dot_size,90); z5=z6; x5=x3; .5[y3,y5]=math_axis; +dot(3,4); dot(5,6); % dots +penlabels(1,2,3,4,5,6); endchar; + +cmchar "Minus-or-plus sign"; +beginarithchar(oct"007"); pickup rule.nib; +numeric shiftup; shiftup=-vround 1.5u; +x1=x2=.5w; lft x3=lft x5=hround u-eps; x4=x6=w-x3; +.5[y1,y2]=y3=y4=math_axis+shiftup; top y1=h+shiftup; y5=y6=y1; +draw z1--z2; % stem +draw z3--z4; % plus bar +draw z5--z6; % minus bar +labels(1,2,3,4,5,6); endchar; + +cmchar "Circle-minus operator"; +beginarithchar(oct"011"); pickup light_rule.nib; autorounded; +lft x6=hround u; x2=w-x6; y2=math_axis; top y8=h; +circle_points; draw_circle; % circle +draw z2--z6; % bar +labels(1,2,3,4,5,6,7,8); endchar; + +cmchar "Circle-divide operator"; +beginarithchar(oct"013"); pickup light_rule.nib; autorounded; +lft x6=hround u; x2=w-x6; y2=math_axis; top y8=h; +circle_points; draw_circle; % circle +draw z1--z5; % diagonal +labels(1,2,3,4,5,6,7,8); endchar; + +cmchar "Circle-dot operator"; +beginarithchar(oct"014"); pickup light_rule.nib; autorounded; +lft x6=hround u; x2=w-x6; y2=math_axis; top y8=h; +circle_points; draw_circle; % circle +fill fullcircle scaled(if square_dots: 1.6 else: 1.3 fi dot_size+eps) shifted(.5[z4,z8]); % dot +labels(1,2,3,4,5,6,7,8); endchar; + +cmchar "Circle for copyright, etc."; +beginchar(oct"015",18u#,asc_height#,desc_depth#); autorounded; +adjust_fit(if monospace:-3u#,-3u# else: 0,0 fi); pickup rule.nib; +lft x6=hround u; x2=w-x6; top y8=h+o; bot y4=-d-o; +circle_points; draw_circle; % circle +labels(1,2,3,4,5,6,7,8); endchar; + +cmchar "Circle operator"; +beginchar(oct"016",9u#,v_center(7u#)); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x6=hround u; x2=w-x6; top y8=h; y8-y4=x2-x6; +circle_points; draw_circle; % circle +labels(1,2,3,4,5,6,7,8); endchar; + +cmchar "Bullet"; +beginchar(oct"017",9u#,v_center(7u#)); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x6=hround u; x2=w-x6; top y8=h; y8-y4=x2-x6; circle_points; +filldraw z8{right}...z1{z2-z8}...z2{down}...z3{z4-z2}...z4{left} + ...z5{z6-z4}...z6{up}...z7{z8-z6}...cycle; % circle and interior +labels(1,2,3,4,5,6,7,8); endchar; + +cmchar "Hardy's asymptotic equivalence sign"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"020",14u#,v_center(2spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x1=hround u-eps; x3=x1; x2=x4=w-x1; x5=x6=.5w; +y1=y2=good.y h; y3=y4; .5[y1,y3]=.5[y5,y6]=math_axis; +y5=good.y .3[y1,y3]; +draw z1{x5-x1,2(y5-y1)}...z5{right}...z2{x2-x5,2(y2-y5)}; % upper bar +draw z3{x6-x3,2(y6-y3)}...z6{right}...z4{x4-x6,2(y4-y6)}; % lower bar +labels(1,2,3,4,5,6); endchar; + +cmchar "Subset or equal to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"022",14u#,v_center(spread#'+spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x2=hround 1.5u-eps; x1=x3=w-x2; +y1-y3=spread; y2=.5[y1,y3]; top y1=h; +x4=x5=.5w; y4=y1; y5=y3; +draw z1---z4...z2{down}...z5---z3; % arc and bars +x8=x1; lft x9=x2; y8=y9; y3-y9=spread'; draw z8--z9; % lower bar +labels(1,2,3,4,5,8,9); endchar; + +cmchar "Superset or equal to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"023",14u#,v_center(spread#'+spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x1=hround 1.5u-eps; x2=w-x1; x3=x1; +y1-y3=spread; y2=.5[y1,y3]; top y1=h; +x4=x5=.5w; y4=y1; y5=y3; +draw z1---z4...z2{down}...z5---z3; % arc and bars +x8=x1; rt x9=x2; y8=y9; y3-y9=spread'; draw z8--z9; % lower bar +labels(1,2,3,4,5,8,9); endchar; + +cmchar "Precedes or equals sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"026",14u#,v_center(spread#'+spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x2=hround 1.5u-eps; x1=x3=w-x2; +y1-y3=spread; y2=.5[y1,y3]; top y1=h; +draw z1{-u,-spread}...{left}z2; % upper diagonal +draw z3{-u,spread}...{left}z2; % lower diagonal +x8=x1; x9=x2; y8=y9; y3-y9=spread'; draw z8--z9; % bar +labels(1,2,3,8,9); endchar; + +cmchar "Follows or equals sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"027",14u#,v_center(spread#'+spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x1=hround 1.5u-eps; x2=w-x1; x3=x1; +y1-y3=spread; y2=.5[y1,y3]; top y1=h; +draw z1{u,-spread}...{right}z2; % upper diagonal +draw z3{u,spread}...{right}z2; % lower diagonal +x8=x1; x9=x2; y8=y9; y3-y9=spread'; draw z8--z9; % bar +labels(1,2,3,8,9); endchar; + +cmchar "Similarity sign"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"030",14u#,v_center(spread#+rule_thickness#)); +adjust_fit(0,0); +pickup pencircle xscaled .7rule_thickness yscaled 1.4rule_thickness; +if vair#>.8curve#: pickup rule.nib; autorounded; fi % monoline +lft x1=hround u; x2=4u; x3=w-x2; x4=w-x1; +bot y1=bot y3=-d; top y2=top y4=h; +draw z1{up}...z2{right}..{right}z3...{up}z4; % stroke +labels(1,2,3,4); endchar; + +cmchar "Approximate equality sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(.54x_height#,.66x_height#); +beginchar(oct"031",14u#,v_center(spread#'+spread#+rule_thickness#)); +adjust_fit(0,0); +pickup pencircle xscaled .7rule_thickness yscaled 1.4rule_thickness; +if vair#>.8curve#: pickup rule.nib; autorounded; fi % monoline +lft x1=hround u; x2=4u; x3=w-x2; x4=w-x1; +y1=y3; top y2=top y4=h; top y2-bot y1=spread'; +draw z1{up}...z2{right}..{right}z3...{up}z4; % upper stroke +z1-z5=z2-z6=z3-z7=z4-z8=(0,spread); +draw z5{up}...z6{right}..{right}z7...{up}z8; % lower stroke +labels(1,2,3,4,5,6,7,8); endchar; + +cmchar "Much less sign"; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"034",18u#,v_center(spread#+rule_thickness#)); +adjust_fit(if monospace:-u#,-u# else: 0,0 fi); pickup rule.nib; +lft x2=hround u-epsilon; x1=x3=hround 12.5u-x2; +y1-y3=ceiling 1.1spread; y2=.5[y1,y3]=math_axis; +draw z1--z2--z3; % left diagonals +z4-z1=z5-z2=z6-z3; x4=w-x2; y4=y1; +draw z4--z5--z6; % right diagonals +labels(1,2,3,4,5,6); endchar; + +cmchar "Much greater sign"; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"035",18u#,v_center(spread#+rule_thickness#)); +adjust_fit(if monospace:-u#,-u# else: 0,0 fi); pickup rule.nib; +lft x1=hround u-epsilon; x2=hround 12.5u-x1; x3=x1; +y1-y3=ceiling 1.1spread; y2=.5[y1,y3]=math_axis; +draw z1--z2--z3; % left diagonals +z4-z1=z5-z2=z6-z3; x4=w-x2; y4=y1; +draw z4--z5--z6; % right diagonals +labels(1,2,3,4,5,6); endchar; + +cmchar "Precedes sign"; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"036",14u#,v_center(spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x2=hround 1.5u-epsilon; x1=x3=w-x2; +y1-y3=spread; y2=.5[y1,y3]; top y1=h; +draw z1{-u,-spread}...{left}z2; % upper diagonal +draw z3{-u,spread}...{left}z2; % lower diagonal +labels(1,2,3); endchar; + +cmchar "Follows sign"; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"037",14u#,v_center(spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x1=hround 1.5u-epsilon; x2=w-x1; x3=x1; +y1-y3=spread; y2=.5[y1,y3]; top y1=h; +draw z1{u,-spread}...{right}z2; % upper diagonal +draw z3{u,spread}...{right}z2; % lower diagonal +labels(1,2,3); endchar; + +cmchar "Northeast arrow"; +beginchar(oct"045",18u#,asc_height#,asc_depth#); +adjust_fit(0,0); pickup crisp.nib; +x1-.5rule_thickness=hround u; rt x0=hround(w-u); +y1-.5rule_thickness=-d; top y0=h; +numeric theta,delta; theta=angle(z0-z1); delta=3u++.24asc_height; +if abs(theta-45)<2.5: theta:=45; y1:=y0+x1-x0; fi % near-45$^\circ$ angle +pos1(rule_thickness,90+theta); pos2(rule_thickness,90+theta); +pos3(rule_thickness,theta); pos4(rule_thickness,theta); +z3-z0=(-4u,.36asc_height) rotated theta; +z4-z0=(-4u,-.36asc_height) rotated theta; +pos5(rule_thickness,-90); z5l=z0; pos6(rule_thickness,-180); z6l=z0; +z9=.2[.5[z3,z4],z0]; +numeric t; path p; p=z4l{z9-z4}..z6r; +t=xpart(p intersectiontimes (z1l--(z1l+2(z0-z1)))); z2l=point t of p; +filldraw z0..{z4-z9}z4r--subpath (0,t) of\\(z4l{z9-z4}..z6r) + ---z1l..z1r---subpath (t,0) of\\(z3l{z9-z3}..z5r) + --z3r{z9-z3}..z0 & cycle; % arrowhead and stem +penlabels(0,1,2,3,4,5,6,9); endchar; + +cmchar "Southeast arrow"; +beginchar(oct"046",18u#,asc_height#,asc_depth#); +adjust_fit(0,0); pickup crisp.nib; +x1-.5rule_thickness=hround u; rt x0=hround(w-u); +y1+.5rule_thickness=h; bot y0=-d; +numeric theta,delta; theta=angle(z0-z1); delta=3u++.24asc_height; +if abs(theta+45)<2.5: theta:=-45; y1:=y0+x0-x1; fi % near-45$^\circ$ angle +pos1(rule_thickness,90+theta); pos2(rule_thickness,90+theta); +pos3(rule_thickness,theta); pos4(rule_thickness,theta); +z3-z0=(-4u,.36asc_height) rotated theta; +z4-z0=(-4u,-.36asc_height) rotated theta; +pos5(rule_thickness,180); z5l=z0; pos6(rule_thickness,90); z6l=z0; +z9=.2[.5[z3,z4],z0]; +numeric t; path p; p=z4l{z9-z4}..z6r; +t=xpart(p intersectiontimes (z1l--(z1l+2(z0-z1)))); z2l=point t of p; +filldraw z0..{z4-z9}z4r + --subpath (0,t) of\\(z4l{z9-z4}..z6r) + ---z1l..z1r---subpath (t,0) of\\(z3l{z9-z3}..z5r) + --z3r{z9-z3}..z0 & cycle; % arrowhead and stem +penlabels(0,1,2,3,4,5,6,9); endchar; + +cmchar "Similar or equal sign"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"047",14u#,v_center(2spread#+rule_thickness#)); +adjust_fit(0,0); +pickup pencircle xscaled .7rule_thickness yscaled 1.4rule_thickness; +if vair#>.8curve#: pickup rule.nib; autorounded; fi % monoline +lft x1=hround u; x2=4u; x3=w-x2; x4=w-x1; +bot y1=bot y3=floor math_axis; top y2=top y4=h; +draw z1{up}...z2{right}..{right}z3...{up}z4; % stroke +pickup rule.nib; lft x5=hround u-eps; x6=w-x5; y5=y6=math_axis-spread; +draw z5--z6; % bar +labels(1,2,3,4,5,6); endchar; + +cmchar "Double leftward arrow"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"050",18u#,v_center(spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; +lft x7=hround u-eps; x8=x7; x1=x2=w-x7; +y1=y7; y2=y8; y1-y2=spread; .5[y1,y2]=math_axis; +draw z1--z7; draw z2--z8; % bars +pickup crisp.nib; lft x0=hround u-eps; y0=good.y math_axis; +pos3(rule_thickness,0); pos4(rule_thickness,0); +y3-y1=y2-y4=.24asc_height+eps; x3=x4=x0+6u+eps; +pos5(rule_thickness,angle(z4-z0)); z5l=z0; +pos6(rule_thickness,angle(z3-z0)); z6l=z0; +z9=.381966[.5[z3,z4],z0]; +erase filldraw z0..{z3-z9}z3--(0,y3) + --(0,y4)--z4{z9-z4}..z0 & cycle; % erase excess +numeric t; path p; p=z4r{z9-z4}..z6r; +t=xpart(p intersectiontimes((0,y0)--(w,y0))); +filldraw z0..{z4-z9}z4l--subpath (0,t) of\\(z4r{z9-z4}..z6r) + --subpath (t,0) of\\(z3r{z9-z3}..z5r)--z3l{z9-z3}..z0 & cycle; % arrowhead +penlabels(0,1,2,3,4,5,6,7,8,9); endchar; + +cmchar "Double rightward arrow"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"051",18u#,v_center(spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; +lft x1=hround u-eps; x2=x1; x7=x8=w-x1; +y1=y7; y2=y8; y1-y2=spread; .5[y1,y2]=math_axis; +draw z1--z7; draw z2--z8; % bars +pickup crisp.nib; rt x0=hround(w-u)+eps; y0=good.y math_axis; +pos3(rule_thickness,0); pos4(rule_thickness,0); +y3-y1=y2-y4=.24asc_height+eps; x3=x4=x0-6u-eps; +pos5(rule_thickness,angle(z4-z0)); z5l=z0; +pos6(rule_thickness,angle(z3-z0)); z6l=z0; +z9=.381966[.5[z3,z4],z0]; +erase filldraw z0..{z3-z9}z3--(w,y3) + --(w,y4)--z4{z9-z4}..z0 & cycle; % erase excess +numeric t; path p; p=z4l{z9-z4}..z6r; +t=xpart(p intersectiontimes((0,y0)--(w,y0))); +filldraw z0..{z4-z9}z4r--subpath (0,t) of\\(z4l{z9-z4}..z6r) + --subpath (t,0) of\\(z3l{z9-z3}..z5r)--z3r{z9-z3}..z0 & cycle; % arrowhead +penlabels(0,1,2,3,4,5,6,7,8,9); endchar; + +cmchar "Double upward arrow"; +beginchar(oct"052",11u#,asc_height#,asc_depth#); +adjust_fit(0,0); pickup rule.nib; +compute_spread(.45x_height#,.55x_height#); +bot y1=bot y2=-d-eps; top y7=h; y8=y7; +x1=x7; x2=x8; x1-x2=spread; .5[x1,x2]=crisp.lft hround(crisp.rt .5w); +draw z1--z7; draw z2--z8; % bars +pickup crisp.nib; top y0=h+eps; x0=good.x .5w; +pos3(rule_thickness,90); pos4(rule_thickness,90); +x2-x3=x4-x1=3u+eps; y3=y4=y0-.48asc_height-eps; +pos5(rule_thickness,angle(z4-z0)); z5l=z0; +pos6(rule_thickness,angle(z3-z0)); z6l=z0; +z9=.381966[.5[z3,z4],z0]; +erase filldraw z0..{z3-z9}z3--(x3,h) + --(x4,h)--z4{z9-z4}..z0 & cycle; % erase excess +numeric t; path p; p=z4l{z9-z4}..z6r; +t=xpart(p intersectiontimes((x0,-d)--(x0,h))); +filldraw z0..{z4-z9}z4r--subpath (0,t) of\\(z4l{z9-z4}..z6r) + --subpath (t,0) of\\(z3l{z9-z3}..z5r)--z3r{z9-z3}..z0 & cycle; % arrowhead +penlabels(0,1,2,3,4,5,6,7,8,9); endchar; + +cmchar "Double downward arrow"; +beginchar(oct"053",11u#,asc_height#,asc_depth#); +adjust_fit(0,0); pickup rule.nib; +compute_spread(.45x_height#,.55x_height#); +top y1=top y2=h+eps; bot y7=-d; y8=y7; +x1=x7; x2=x8; x1-x2=spread; .5[x1,x2]=crisp.lft hround(crisp.rt .5w); +draw z1--z7; draw z2--z8; % bars +pickup crisp.nib; bot y0=-d-eps; x0=good.x .5w; +pos3(rule_thickness,90); pos4(rule_thickness,90); +x2-x3=x4-x1=3u+eps; y3=y4=y0+.48asc_height-eps; +pos5(rule_thickness,angle(z4-z0)); z5l=z0; +pos6(rule_thickness,angle(z3-z0)); z6l=z0; +z9=.381966[.5[z3,z4],z0]; +erase filldraw z0..{z3-z9}z3--(x3,-d) + --(x4,-d)--z4{z9-z4}..z0 & cycle; % erase excess +numeric t; path p; p=z4r{z9-z4}..z6r; +t=xpart(p intersectiontimes((x0,-d)--(x0,h))); +filldraw z0..{z4-z9}z4l--subpath (0,t) of\\(z4r{z9-z4}..z6r) + --subpath (t,0) of\\(z3r{z9-z3}..z5r)--z3l{z9-z3}..z0 & cycle; % arrowhead +penlabels(0,1,2,3,4,5,6,7,8,9); endchar; + +cmchar "Double left-and-right arrow"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"054",18u#,v_center(spread#+rule_thickness#)); +adjust_fit(if monospace: -u#,-u# else: 0,0 fi); pickup rule.nib; +lft x7=hround u-eps; x8=x7; x1=x2=w-x7; +y1=y7; y2=y8; y1-y2=spread; .5[y1,y2]=math_axis; +draw z1--z7; draw z2--z8; % bars +pickup crisp.nib; lft x0=hround u-o; y0=good.y math_axis; +pos3(rule_thickness,0); pos4(rule_thickness,0); +y3-y1=y2-y4=.24asc_height+eps; x3=x4=x0+5u+eps; +pos5(rule_thickness,angle(z4-z0)); z5l=z0; +pos6(rule_thickness,angle(z3-z0)); z6l=z0; +z9=.381966[.5[z3,z4],z0]; +erase filldraw z0..{z3-z9}z3--(0,y3) + --(0,y4)--z4{z9-z4}..z0 & cycle; % erase excess at left +numeric t; path p; p=z4r{z9-z4}..z6r; +t=xpart(p intersectiontimes((0,y0)--(w,y0))); +filldraw z0..{z4-z9}z4l--subpath (0,t) of\\(z4r{z9-z4}..z6r) + --subpath (t,0) of\\(z3r{z9-z3}..z5r) + --z3l{z9-z3}..z0 & cycle; % left arrowhead +rt x10=hround(w-u)+o; y10=good.y math_axis; +pos13(rule_thickness,0); pos14(rule_thickness,0); +y13=y3; y14=y4; x13=x14=x10-5u-eps; +pos15(rule_thickness,angle(z14-z10)); z15l=z10; +pos16(rule_thickness,angle(z13-z10)); z16l=z10; +z19=.381966[.5[z13,z14],z10]; +erase filldraw z10..{z13-z19}z13--(w,y13) + --(w,y14)--z14{z19-z14}..z10 & cycle; % erase excess at right +numeric t; path p; p=z14l{z19-z14}..z16r; +t=xpart(p intersectiontimes((0,y10)--(w,y10))); +filldraw z10..{z14-z19}z14r--subpath (0,t) of\\(z14l{z19-z14}..z16r) + --subpath (t,0) of\\(z13l{z19-z13}..z15r) + --z13r{z19-z13}..z10 & cycle; % right arrowhead +penlabels(0,1,2,3,4,5,6,7,8,9,10,13,14,15,16,19); endchar; + +cmchar "Northwest arrow"; +beginchar(oct"055",18u#,asc_height#,asc_depth#); +adjust_fit(0,0); pickup crisp.nib; +x1+.5rule_thickness=hround(w-u); lft x0=hround u; +y1-.5rule_thickness=-d; top y0=h; +numeric theta,delta; theta=angle(z1-z0); delta=3u++.24asc_height; +if abs(theta+45)<2.5: theta:=-45; y1:=y0+x0-x1; fi % near-45$^\circ$ angle +pos1(rule_thickness,-90+theta); pos2(rule_thickness,-90+theta); +pos3(rule_thickness,-180+theta); pos4(rule_thickness,-180+theta); +z4-z0=(4u,.36asc_height) rotated theta; +z3-z0=(4u,-.36asc_height) rotated theta; +pos5(rule_thickness,0); z5l=z0; pos6(rule_thickness,-90); z6l=z0; +z9=.2[.5[z3,z4],z0]; +numeric t; path p; p=z4l{z9-z4}..z6r; +t=xpart(p intersectiontimes (z1l--(z1l+2(z0-z1)))); z2l=point t of p; +filldraw z0..{z4-z9}z4r--subpath (0,t) of\\(z4l{z9-z4}..z6r) + ---z1l..z1r---subpath (t,0) of\\(z3l{z9-z3}..z5r) + --z3r{z9-z3}..z0 & cycle; % arrowhead and stem +penlabels(0,1,2,3,4,5,6,9); endchar; + +cmchar "Southwest arrow"; +beginchar(oct"056",18u#,asc_height#,asc_depth#); +adjust_fit(0,0); pickup crisp.nib; +x1+.5rule_thickness=hround(w-u); lft x0=hround u; +y1+.5rule_thickness=h; bot y0=-d; +numeric theta,delta; theta=angle(z1-z0); delta=3u++.24asc_height; +if abs(theta-45)<2.5: theta:=45; y1:=y0+x1-x0; fi % near-45$^\circ$ angle +pos1(rule_thickness,-90+theta); pos2(rule_thickness,-90+theta); +pos3(rule_thickness,-180+theta); pos4(rule_thickness,-180+theta); +z4-z0=(4u,.36asc_height) rotated theta; +z3-z0=(4u,-.36asc_height) rotated theta; +pos5(rule_thickness,90); z5l=z0; pos6(rule_thickness,0); z6l=z0; +z9=.2[.5[z3,z4],z0]; +numeric t; path p; p=z4l{z9-z4}..z6r; +t=xpart(p intersectiontimes (z1l--(z1l+2(z0-z1)))); z2l=point t of p; +filldraw z0..{z4-z9}z4r + --subpath (0,t) of\\(z4l{z9-z4}..z6r) + ---z1l..z1r---subpath (t,0) of\\(z3l{z9-z3}..z5r) + --z3r{z9-z3}..z0 & cycle; % arrowhead and stem +penlabels(0,1,2,3,4,5,6,9); endchar; + +cmchar "Proportionality sign"; +beginchar(oct"057",16.5u#,x_height#,0); +italcorr x_height#*slant-.5u#; +adjust_fit(0,-2.5u#); pickup fine.nib; +numeric theta,phi; phi=angle(3u,h); theta=angle(5u,-h); +pos1(vair,180); pos2(.5[vair,stem],90+.5theta); pos3(stem,90+theta); +pos4(stem,90+theta); pos5(.5[vair,stem],90+.5theta); +pos6(vair,180); pos7(.2[vair,stem],270+.5phi); +pos8(.3[vair,stem],270+phi); pos9(.2[vair,stem],270+.5phi); +lft x1r=w-rt x6l=hround u; x2=x9=.4[x1,x8]; x5=x7=.6[x8,x6]; +if monospace: x2l:=x2r; x5r:=x5l; x7r:=x7l; x9l:=x9r; fi +y1=y6=.5h; top y2r=top y7l=h+oo; bot y5l=bot y9r=-oo; +x8=.5[x3,x4]=.5w; y8=.5[y3,y4]=.5h; +y3-y4=h/3; z3-z4=whatever*dir theta; +filldraw stroke z1e{up}...z2e{right}...z3e---z4e...z5e{right}...z6e{up} + ...z7e{left}...{-dir phi}z8e...{left}z9e...z1e{up}; % `infinity' bowls +erase fill (w-3.5u,h+o)--(w,h+o) + --(w,-o)--(w-3.5u,-o)--cycle; % erase excess +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "Prime symbol (intended as superscript only)"; +beginchar(oct"060",3u#+max(1.75u#,curve#+2(curve#-stem#)), + .8asc_height#,0); +adjust_fit(0,0); pickup fine.nib; +numeric light_stem,heavy_stem; +light_stem=if hefty: vair else: hround .5[vair,stem] fi; +heavy_stem=hround(bold+2bigdw); +x1+.5heavy_stem=hround(w-.25u); y1+.5heavy_stem=h; +x2-.5light_stem=hround .5u; y2=1/12asc_height; +numeric theta; theta=angle(z1-z2)-90; +pos1(heavy_stem,theta); pos2(light_stem,theta); +filldraw circ_stroke z1e--z2e; % diagonal +penlabels(1,2); endchar; + +cmchar "Ownership sign"; +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"063",12u#,v_center(spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; autorounded; +lft x1=hround 1.5u-eps; x1=x3=x6=w-x2; +y1-y3=spread; y2=y6=.5[y1,y3]=math_axis; +x4=x5=.5w-u; y4=y1; y5=y3; +draw z1---z4...z2{down}...z5---z3; % arc and bars +draw z2--z6; % middle bar +labels(1,2,3,4,5,6); endchar; + +cmchar "Large triangle"; +beginchar(oct"064",16u#,asc_height#,desc_depth#); +adjust_fit(0,0); pickup rule.nib; +bot y1=0; y2=y1; top y3=h+o; +.5[x1,x2]=x3=good.x .5w; center_on(x3); lft x1=hround(.5w-u*sqrt48); +draw z1--z2--z3--cycle; % stroke +labels(1,2,3); endchar; + +cmchar "Large inverted triangle"; +beginchar(oct"065",16u#,asc_height#,desc_depth#); +adjust_fit(0,0); pickup rule.nib; +top y1=h-d; y2=y1; bot y3=-d-o; +.5[x1,x2]=x3=good.x .5w; center_on(x3); lft x1=hround(.5w-u*sqrt48); +draw z1--z2--z3--cycle; % stroke +labels(1,2,3); endchar; + +cmchar "Zero-width slash to negate a relation"; +beginchar(oct"066",14u#,asc_height#,asc_depth#); +adjust_fit(0,0); pickup rule.nib; +rt x5=hround(w-2.5u)-eps; lft x6=hround 2.5u+eps; +top y5=h+o; .5[y5,y6]=math_axis; +draw z5--z6; % diagonal +labels(5,6); zero_width; endchar; + +cmchar "Maps-to relation"; +compute_spread(.45x_height#,.55x_height#); +beginchar(oct"067",14u#,v_center(spread#+rule_thickness#)); +% this character should be followed immediately by minus or rightarrow +adjust_fit(0,0); pickup rule.nib; +lft x1=hround u; x2=x1+.5u; x3=x4=x1; +y1=y2=math_axis; y1-y3=y4-y1=.24asc_height+eps; +draw z3--z4; % stem +draw z1--z2; % bar stub +labels(1,2,3,4); zero_width; endchar; + +cmchar "Empty set symbol"; +beginchar(oct"073",9u#,body_height#,body_height#-asc_height#); +adjust_fit(0,0); +penpos1(vair,90); penpos3(vair,-90); penpos2(stem,180); penpos4(stem,0); +if not monospace: interim superness:=sqrt(more_super*hein_super); fi +x2r=hround max(.7u,1.45u-.5stem); +x4r=w-x2r; x1=x3=.5w; y1r=asc_height+o; y3r=-o; +y2=y4=.5asc_height-vair_corr; y2l:=y4l:=.52asc_height; +penstroke pulled_arc.e(1,2) & pulled_arc.e(2,3) + & pulled_arc.e(3,4) & pulled_arc.e(4,1) & cycle; % bowl +pickup rule.nib; lft x6=hround 2u-eps; x5=w-x6; top y5=h+o; bot y6=-d-o; +draw z5--z6; % diagonal +penlabels(1,2,3,4,5,6); endchar; + +cmchar "Uppercase Fraktur R"; +beginchar(oct"074",13u#,asc_height#,0); +adjust_fit(0,0); pickup fine.nib; +if hefty: + pos1(vair,15); pos2(vair,90); pos3(vair,190); + pos4(vair,210); pos5(vair,190); + pos10(vair,-165); pos11(vair,-165); +else: + pos1(hair,0); pos2(vair,90); pos3(1/6[hair,stem],190); + pos4(1/4[hair,stem],210); pos5(1/8[hair,stem],190); + pos10(hair,-135); pos11(hair,-135); +fi +pos6(vair,90); pos7(cap_stem,0); pos8(cap_stem,0); +pos9(vair,-90); +pos12(vair,135); pos13(vair,135); +lft x1l=lft x5r=hround u; x2=.4[x1,x3]; +if hefty: x3=0.5[x1r,x7l]; else: rt x3l=hround 3.5u; fi +x4=.6[x3,x5]; +x6=3u; lft x7=hround(6u-.5cap_stem); x8=x7; +if hefty: x9=3.3u; else: x9=3.5u; fi +x10=5/3u; x11=4/3u; x12=u; x13=2u; +y1=.47h; bot y2l=vround.35h; y3=1/3[y2,y6]; y5=3/4[y2,y6]; y4=.6[y3,y5]; +top y6r=h+oo; y7=.64h; y8=.57y7; bot y9r=-o; +y10=1/6y7; y12=1/5y7; y13=1/4y7; +z11-z10=whatever*(z13-z12) rotated 90; +filldraw stroke z1e{down}...z2e{right}...z3e{up}..z4e..z5e{up} + ...pulled_arc.e(6,7)..pulled_arc.e(8,9) + ...z10e---z11e; % flourish and left stem +if hefty: else: filldraw stroke z12e--z13e; fi % cross +pos20(cap_bar,180); pos21(cap_bar,90); +x20=x7; y20=.75h; rt x21=hround(w-3.5u+.5cap_stem); top y21r=h+o; +filldraw stroke z20e{up}...{right}z21e; % top of bowl +rt x22r=hround(w-.1u); y22r=good.y .64h; +numeric theta; theta=angle(z21r-z22r); +pos22(cap_stem,theta-90); pos23(cap_bar,theta); z22l=z23l; +path p; p=z20{up}...(z21--(w,y21)); +z=p intersectionpoint(z22l--z22l+(h,0) rotated theta); +filldraw z--z21r--z22r--z22l--cycle; % diagonal of bowl +pos24(cap_bar,90); pos25(cap_bar,90); x24=w-4u; x25=x7; +y24=y25; top y24r=vround(.52h+.5cap_bar); +filldraw stroke z23e{dir(theta+90)}...z24e---z25e; % bottom of bowl +if hefty: + pos26(cap_stem,0); pos27(cap_stem,0); + pos28(vair,90); pos30(vair,150); + x26=x24; x27=x26+.25u; x28l=w-2.5u; y26=y24r; y27=1/3y26; bot y28l=-o; + x30l=good.x(w-.5u); y30l=good.y .09h; + filldraw stroke z26e---z27e..{right}z28e..z30e; +else: + pos26(cap_stem,0); pos27(cap_stem,0); pos28(cap_stem,0); + x26=x24; x27=x26+.25u; x28l=w-2.5u; y26=y24r; y27=1/3y26; bot y28=-o; + filldraw stroke z26e--z27e...{right}z28e; % lower diagonal + pos29(cap_bar,0); pos30(cap_bar,-30); z29l=z28l; + x30r=good.x(w-.5u); y30r=good.y .09h; + erase filldraw z29r--z28r--z30r--cycle; % erase excess + filldraw stroke z29e--z30e; % serif of lower diagonal +fi +%% \begingroup\thinmuskip=3mu +penlabels(1,2,3,4,5,6,7,8,9,10,11,if hefty: else: 12,13, fi 20,21,22,23,24,25,26,27,28,29,30); +%% \endgroup +endchar; + +cmchar "Uppercase Fraktur I"; +beginchar(oct"075",13u#,asc_height#,0); +adjust_fit(0,0); pickup fine.nib; +if hefty: + pos1(vair,270); pos2(vair,180); pos3(vair,90); + pos4(cap_stem,45); pos5(vair,90); pos6(vair,180); + x1=5u; lft x2r=hround u; x3=x1; x4=0.5[x3,x5]; + x5=w-2.5u; rt x6l=hround(w-.5u); + top y1l=vround.5h; y2=.5[y1,y3]; top y3r=h+oo; + y4=.5[y5,y3]; y6=.6[y5,y3]; bot y5l=ceiling(1/6[x_height,h]); + filldraw stroke z1e{left}...z2e{up}...z3e{right} + ..z4e..z5e{right}...{up}z6e; % upper stroke + pos7(vair,-90); pos9(vair,-90); + lft x7=hround 1.3u; y7=0.25h; x9=.5w+u; bot y9r=-oo; + z8 = 0.5[z7,z9]; pos8(cap_stem,-135); + pos10(cap_stem,0); pos11(cap_stem,0); pos12(vair,-90); pos13(vair,-180); + x10=w-2.5u; x11r=x12-u; x12=x5; x13=x6; + y10=1/3y12; y11=3/4y12; top y12l=x_height; y13=4/5y12; + filldraw stroke z13e{up}..z12e{left} ..z11e{down} ..z10e{down} ..z9e{left}..z8e{dir 135}..z7e{left}; + penlabels(1,2,3,4,5,6,7,8,9,10,11,12,13); +else: + pos1(vair,270); pos2(cap_hair,180); pos3(vair,90); + pos4(cap_stem,0); pos5(vair,90); pos6(cap_hair,180); + x1=5u; lft x2r=hround u; x3=.5[x2,x4l]; x4r=x5-.75u; + x5=.5[x4l,x6l]; rt x6l=hround(w-.5u); + top y1l=vround.5h; y2=.5[y1,y3]; top y3r=h+oo; + y4=.2[y5,y3]; y6=.3[y5,y3]; bot y5l=ceiling(1/6[x_height,h]); + filldraw stroke z1e{left}...z2e{up}...z3e{right} + ..z4e..z5e{right}...{up}z6e; % upper stroke + pos7(vair,90); pos8(cap_stem,0); pos9(cap_stem,0); + lft x7=hround u; z7r=z8l; x9=.5w+u; y8=good.y .25h; bot y9=-oo; + filldraw z8l---z8r..{right}z9r+(0,eps) + --z9r---z9l..{left}z7l--cycle; % lower left stroke + pos10(cap_stem,0); pos11(cap_stem,0); pos12(vair,-90); pos13(cap_hair,-180); + x10=w-2.5u; x11r=x12-u; x12=x5; x13=x6; + y10=1/3y12; y11=3/4y12; top y12l=x_height; y13=4/5y12; + filldraw z9l+(0,eps){right}...{up}z10l + --z10r{down}...z9r---z9l--cycle; % lower link + filldraw stroke z10e{up}...z11e{up} + ...z12e{right}...{down}z13e; % lower right stroke + penlabels(1,2,3,4,5,6,7,8,9,10,11,12,13); +fi +endchar; + +cmchar "Lattice top"; +beginchar(oct"076",14u#,asc_height#,0); +adjust_fit(0,0); pickup rule.nib; +x1=x2=good.x .5w; center_on(x1); lft x3=hround u; x4=w-x3; +bot y1=0; y2-y1=x4-x3; +if top y2>h: y2:=bot h; fi +y3=y4=y2; +draw z1--z2; % stem +draw z3--z4; % bar +labels(1,2,3,4); endchar; + +cmchar "Perpendicular sign or lattice bottom"; +beginchar(oct"077",14u#,asc_height#,0); +adjust_fit(0,0); pickup rule.nib; +x1=x2=good.x .5w; center_on(x1); lft x3=hround u; x4=w-x3; +bot y1=0; y2-y1=x4-x3; +if top y2>h: y2:=bot h; fi +y3=y4=y1; +draw z1--z2; % stem +draw z3--z4; % bar +labels(1,2,3,4); endchar; + +cmchar "Hebrew letter aleph"; +beginchar(oct"100",11u#,asc_height#,0); +adjust_fit(0,0); pickup fine.nib; +numeric aleph_stroke, aleph_short_stroke; +if hefty: aleph_stroke = min(cap_stem,1.5*vair)/sind 45; +aleph_short_stroke = aleph_stroke * 0.85; +else: aleph_stroke = aleph_short_stroke = cap_stem; fi +pos1(aleph_stroke,75); pos2(aleph_stroke,90); +pos3(aleph_stroke,90); pos4(aleph_stroke,75); +lft x1l=hround u-eps; x2=2.5u=w-x3; rt x4r=hround(w-u)+eps; +top y1r=h; bot y4l=0; z2=whatever[z1l,z4r]; z3=whatever[z1l,z4r]; +filldraw z1r{4(x1l-x1r),y1l-y1r}...{down}z1l...z2l + ---z3l...{down}z4l{4(x4r-x4l),y4r-y4l}...{up}z4r...z3r + ---z2r...{up}cycle; % long diagonal +pos5(aleph_short_stroke,75); pos6(aleph_short_stroke,90); +pos7(aleph_short_stroke,75); +lft x5l=hround(w-4u if hefty: -cap_stem/2 fi)-eps; +x6=.5[x5,x7]; x7=x4; +y5r=y1r; bot y7l=x_height-o if hefty: -cap_stem/3 fi; +z6=whatever[z5l,z7r]; +filldraw z5r{4(x5l-x5r),y5l-y5r}...{down}z5l + ...z6l{z7r-z5l}...{down}z7l{4(x7r-x7l),y7r-y7l}...{up}z7r + ...z6r{z5l-z7l}...{up}cycle; % short diagonal +if hefty: pos8(vair,0); pos9(vair,0); +else: pos8(cap_hair,0); pos9(cap_hair,0); fi +z8=z6; x9=x8-.75u; z9=whatever[z2,z3]; +filldraw stroke z8e{down}..{down}z9e; % right stem +pos10(cap_hair,-30); +lft x11l=hround 1.5u; x10=.4[x11,.5w]; z10=whatever[z2,z3]; +if hefty: + pos11(0.3[vair,stem],0); + pos12(0.3[vair,cap_curve],0); + y11 = 0.6 y10; + x12 = x10; + y12 = 1.5u; + pos13(vair,-90); pos14(vair/2,75); + x14=x1l; y14=y13l; + bot y13r=-o; x13 = 0.5[x1l,x12l]; + filldraw z12r{down}..z13r{left}..z14{up} & z14---z13l{right}..z12l{up}--cycle; +else: +pos11(stem,0); pos12(cap_curve,0); +y11=.5y10; +x10=x12; +pos13(cap_curve,0); pos14(vair,90); +lft x13l=hround u; z13l=z14l; y12=.2[y14r,y11]; bot y13=0; +filldraw z12r{down}...z13r---z13l--z14r{right}...{up}z12l--cycle; % flourish +fi + +filldraw stroke z10e{2(x11-x10),y11-y10} + ...z11e{down}..{down}z12e; % left stem +penlabels(1,2,3,4,5,6,7,8,9,10,11,12,13,14); endchar; + +cmchar "Multiset union sign"; +beginchar(oct"135",12u#,.8asc_height#,0); autorounded; +adjust_fit(if monospace:-.5u#,-.5u# else: 0,0 fi); pickup rule.nib; +lft x1=hround u; x2=x1; x3=w-x3; x4=x5=w-x1; +y1=good.y h+o; bot y3=-o; y2=y4=2/3[y1,y3]; y5=y1; +draw z1---z2...z3...z4---z5; % stems and cup +y8=y9=.47[y1,y3]; x8=w-x9=x1+2rule_thickness+eps; +if (x9-x8) < (x5-x1)/2: x8:=x1+1.5rule_thickness+eps; x9:=w-x8; fi +x6=x7=x3; .5[y6,y7]=y8; y7-y6=x9-x8; +draw z8--z9; draw z6--z7; % enclosed plus sign +labels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "Left turnstile"; +beginchar(oct"140",11u#,asc_height#,0); +adjust_fit(0,0); pickup rule.nib; +.5[y1,y2]=y3=y4; x1=x2=x3; +lft x3=hround u; x4=w-x3; top y1=h; bot y2=0; +draw z1--z2; % stem +draw z3--z4; % bar +labels(1,2,3,4); endchar; + +cmchar "Right turnstile"; +beginchar(oct"141",11u#,asc_height#,0); +adjust_fit(0,0); pickup rule.nib; +.5[y1,y2]=y3=y4; x1=x2=x4; +lft x3=hround u; x4=w-x3; top y1=h; bot y2=0; +draw z1--z2; % stem +draw z3--z4; % bar +labels(1,2,3,4); endchar; + +cmchar "Left floor bracket"; +beginchar(oct"142",8u#,body_height#,paren_depth#); +adjust_fit(0,0); pickup rule.nib; +x1=x2=good.x 3.5u; x3=x1+3.75u+eps; +top y1=h; .5[y1,y2]=math_axis; y3=y2; +draw z1--z2--z3; % stem and bar +labels(1,2,3); endchar; + +cmchar "Right floor bracket"; +beginchar(oct"143",8u#,body_height#,paren_depth#); +adjust_fit(0,0); pickup rule.nib; +x1=x2=good.x(w-3.5u); x3=x1-3.75u-eps; +top y1=h; .5[y1,y2]=math_axis; y3=y2; +draw z1--z2--z3; % stem and bar +labels(1,2,3); endchar; + +cmchar "Left ceiling bracket"; +beginchar(oct"144",8u#,body_height#,paren_depth#); +adjust_fit(0,0); pickup rule.nib; +x1=x2=good.x 3.5u; x3=x1+3.75u+eps; +top y1=h; .5[y1,y2]=math_axis; y3=y1; +draw z3--z1--z2; % stem and bar +labels(1,2,3); endchar; + +cmchar "Right ceiling bracket"; +beginchar(oct"145",8u#,body_height#,paren_depth#); +adjust_fit(0,0); pickup rule.nib; +x1=x2=good.x(w-3.5u); x3=x1-3.75u-eps; +top y1=h; .5[y1,y2]=math_axis; y3=y1; +draw z3--z1--z2; % stem and bar +labels(1,2,3); endchar; + +cmchar "Left angle bracket"; +beginchar(oct"150",7u#,body_height#,paren_depth#); +adjust_fit(0,0); pickup rule.nib; +rt x1=hround(w-u)+eps; x1=x3; lft x2=hround 2u-1-eps; +top y1=h+eps; .5[y1,y3]=y2=math_axis; +draw z1--z2--z3; % diagonals +labels(1,2,3); endchar; + +cmchar "Right angle bracket"; +beginchar(oct"151",7u#,body_height#,paren_depth#); +adjust_fit(0,0); pickup rule.nib; +rt(w-x1)=hround(w-u)+eps; x1=x3; lft(w-x2)=hround 2u-1-eps; +top y1=h+eps; .5[y1,y3]=y2=math_axis; +draw z1--z2--z3; % diagonals +labels(1,2,3); endchar; + +cmchar "Double vertical line (norm or cardinality)"; +beginchar(oct"153",9u#,body_height#,paren_depth#); +adjust_fit(0,0); pickup rule.nib; +x1=x2; top y1=h; .5[y1,y2]=math_axis; +x3=x4=w-x1; y3=y1; y4=y2; +compute_spread(.45x_height#,.55x_height#); x3-x1=spread; +draw z1--z2; draw z3--z4; % stems +labels(1,2,3,4); endchar; + +cmchar "Up-and-down arrow"; +beginchar(oct"154",9u#,body_height#,paren_depth#); +adjust_fit(0,0); pickup crisp.nib; +pos1(rule_thickness,0); pos2(rule_thickness,0); +pos3(rule_thickness,90); pos4(rule_thickness,90); +lft x1l=hround(.5w-.5rule_thickness); y1=.5[-d,h]; +x0=x1=x2; bot y0=-d-o; x0-x3=x4-x0=4u+eps; +y3=y4=y0+.36asc_height+eps; +pos5(rule_thickness,angle(z4-z0)); z5l=z0; +pos6(rule_thickness,angle(z3-z0)); z6l=z0; +z9=.2[.5[z3,z4],z0]; +numeric t; path p; p=z4r{z9-z4}..z6r; +t=xpart(p intersectiontimes((x2r,-d)--(x2r,h))); y2=ypart point t of p; +filldraw z0..{z4-z9}z4l--subpath (0,t) of\\(z4r{z9-z4}..z6r) + ---z1r..z1l---subpath (t,0) of\\(z3r{z9-z3}..z5r) + --z3l{z9-z3}..z0 & cycle; % lower arrowhead and stem +pos11(rule_thickness,0); pos12(rule_thickness,0); z11=z1; +pos13(rule_thickness,90); pos14(rule_thickness,90); +x10=x11=x12; top y10=h+o; x10-x13=x14-x10=4u+eps; +y13=y14=y10-.36asc_height-eps; +pos15(rule_thickness,angle(z14-z10)); z15l=z10; +pos16(rule_thickness,angle(z13-z10)); z16l=z10; +z19=.2[.5[z13,z14],z10]; +numeric t; path p; p=z14l{z19-z14}..z16r; +t=xpart(p intersectiontimes((x12r,-d)--(x12r,h))); y12=ypart point t of p; +filldraw z10..{z14-z19}z14r--subpath (0,t) of\\(z14l{z19-z14}..z16r) + ---z11r..z11l---subpath (t,0) of\\(z13l{z19-z13}..z15r) + --z13r{z19-z13}..z10 & cycle; % upper arrowhead and stem +penlabels(0,1,2,3,4,5,6,9,10,11,12,13,14,15,16,19); endchar; + +cmchar "Double up-and-down arrow"; +beginchar(oct"155",11u#,body_height#,paren_depth#); +adjust_fit(0,0); pickup rule.nib; +compute_spread(.45x_height#,.55x_height#); +bot y1=bot y2=-d-eps; top y7=h; y8=y7; +x1=x7; x2=x8; x1-x2=spread; .5[x1,x2]=crisp.lft hround(crisp.rt .5w); +draw z1--z7; draw z2--z8; % bars +pickup crisp.nib; top y0=h+o; x0=good.x .5w; +pos3(rule_thickness,90); pos4(rule_thickness,90); +x2-x3=x4-x1=3u+eps; y3=y4=y0-.4asc_height-eps; +pos5(rule_thickness,angle(z4-z0)); z5l=z0; +pos6(rule_thickness,angle(z3-z0)); z6l=z0; +z9=.381966[.5[z3,z4],z0]; +erase filldraw z0..{z3-z9}z3--(x3,h) + --(x4,h)--z4{z9-z4}..z0 & cycle; % erase excess at top +numeric t; path p; p=z4l{z9-z4}..z6r; +t=xpart(p intersectiontimes((x0,-d)--(x0,h))); +filldraw z0..{z4-z9}z4r--subpath (0,t) of\\(z4l{z9-z4}..z6r) + --subpath (t,0) of\\(z3l{z9-z3}..z5r) + --z3r{z9-z3}..z0 & cycle; % top arrowhead +bot y10=-d-o; x10=good.x .5w; +pos13(rule_thickness,90); pos14(rule_thickness,90); +x13=x3; x14=x4; y13=y14=y10+.4asc_height-eps; +pos15(rule_thickness,angle(z14-z10)); z15l=z10; +pos16(rule_thickness,angle(z13-z10)); z16l=z10; +z19=.381966[.5[z13,z14],z10]; +erase filldraw z10..{z13-z19}z13--(x13,-d) + --(x14,-d)--z14{z19-z14}..z10 & cycle; % erase excess at bottom +numeric t; path p; p=z14r{z19-z14}..z16r; +t=xpart(p intersectiontimes((x10,-d)--(x10,h))); +filldraw z10..{z14-z19}z14l--subpath (0,t) of\\(z14r{z19-z14}..z16r) + --subpath (t,0) of\\(z13r{z19-z13}..z15r) + --z13l{z19-z13}..z10 & cycle; % bottom arrowhead +penlabels(0,1,2,3,4,5,6,7,8,9,13,14,15,16,19); endchar; + +cmchar "Wreath product"; +beginchar(oct"157",5u#,asc_height#,asc_depth#); +adjust_fit(if monospace: u#,u# else: 0,0 fi); +pickup pencircle yscaled .7rule_thickness xscaled 1.4rule_thickness; +% If rule_thickness is too big, this doesn't wiggle enough +% so we shrink the pen +if (w-2u) < 2*(rt 0 - lft 0): pickup pencircle xscaled ((w-2u)/2) yscaled ((w-2u)/4); fi +if vair#>.8curve#: pickup rule.nib; autorounded; fi % monoline +lft x1=lft x3=hround u; x2=x4=w-x1; +top y1=vround .75[math_axis,h]; +.5[y1,y4]=.5[y2,y3]=math_axis; y1-y2=1/4(y1-y4); +draw z1{right}...z2{down}..{down}z3...{right}z4; % stroke +labels(1,2,3,4); endchar; + +cmchar "Radical sign"; +beginchar(oct"160",15u#,rule_thickness#, + body_height#+paren_depth#-rule_thickness#); +big_sqrt; endchar; + +cmchar "Amalgamation symbol or coproduct symbol"; +beginchar(oct"161",13u#+width_adj#,cap_height#,0); +italcorr cap_height#*slant-cap_serif_fit#+cap_jut#-2.5u#+min(.5cap_stem#,u#); +adjust_fit(cap_serif_fit#,cap_serif_fit#); +pickup tiny.nib; pos1(cap_stem,0); pos2(cap_stem,0); +pos3(cap_stem,0); pos4(cap_stem,0); +lft x1l=lft x2l=hround max(2u,3u-.5cap_stem); x3=x4=w-x1; +top y1=top y3=h; bot y2=bot y4=0; +filldraw stroke z1e--z2e; % left stem +filldraw stroke z3e--z4e; % right stem +penpos5(cap_bar,90); penpos6(cap_bar,90); +x5=x1; x6=x3; y5=y6; y5l=0; +fill stroke z5e--z6e; % bar +if serifs: numeric inner_jut; + if rt x1r+cap_jut+u+2<=lft x3l-cap_jut: inner_jut=cap_jut; + else: rt x1r+inner_jut+u+2=lft x3l-inner_jut; fi + dish_serif(1,2,a,1/3,cap_jut,b,1/3,inner_jut); % upper left serif + nodish_serif(2,1,c,1/3,cap_jut,d,1/3,eps); % lower left serif + dish_serif(3,4,e,1/3,inner_jut,f,1/3,cap_jut); % upper right serif + nodish_serif(4,3,g,1/3,eps,h,1/3,cap_jut); % lower right serif +else: + nodish_serif(2,1,c,1/3,I_cap_jut,d,1/3,eps); % lower left serif + nodish_serif(4,3,g,1/3,eps,h,1/3,I_cap_jut); % lower right serif +fi +math_fit(0,.5ic#); penlabels(1,2,3,4,5,6); endchar; + +cmchar "Nabla or backwards-difference operator"; +beginchar(oct"162",15u#,cap_height#,0); +adjust_fit(0,0); +numeric right_stem,alpha; +right_stem=cap_hair if hefty: -3stem_corr fi; +x1l=w-x4r=.75u; y1=y4=h; +x2-x1=x4-x3; x3l=x2l+apex_corr; y2=y3=-apex_o-apex_oo; +alpha=diag_ratio(2,right_stem,y1-y2,x4r-x1l-apex_corr); +penpos1(alpha*cap_stem,0); penpos2(alpha*cap_stem,0); +penpos3(alpha*right_stem,0); penpos4(alpha*right_stem,0); +fill diag_end(2l,1l,1,1,4r,3r)--diag_end(4r,3r,1,1,2l,1l)--cycle; % triangle +z0=whatever[z1r,z2r]=whatever[z3l,z4l]; +y5=y6=h-cap_vstem; z5=whatever[z1r,z2r]; z6=whatever[z3l,z4l]; +if y0>cap_notch_cut: y0:=cap_notch_cut; + unfill z0+.5right{up}...{z4-z3}z6--z5{z2-z1} + ...{down}z0+.5left--cycle; % counter +else: unfill z0--z5--z6--cycle; fi % counter +penlabels(0,1,2,3,4,5,6); endchar; + +cmchar "Square set union sign (Scott lub)"; +beginchar(oct"164",12u#,.8asc_height#,0); +adjust_fit(0,0); pickup rule.nib; +lft x1=hround 1.1u; x2=x1; x4=x5=w-x1; +y1=good.y h+o; bot y2=0; y4=y2; y5=y1; +draw z1---z2---z4---z5; % stems and bar +labels(1,2,4,5); endchar; + +cmchar "Square set intersection sign (Scott glb)"; +beginchar(oct"165",12u#,.8asc_height#,0); +adjust_fit(0,0); pickup rule.nib; +lft x1=hround 1.1u; x2=x1; x4=x5=w-x1; +y2=good.y h+o; bot y1=0; y4=y2; y5=y1; +draw z1---z2---z4---z5; % stems and bar +labels(1,2,4,5); endchar; + +cmchar "Square subset or equal to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"166",14u#,v_center(spread#'+spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; +lft x2=hround(1.5u+oo); x1=x4=hround(w-1.5u)+eps; x3=x2; +y1-y4=spread; y2=y1; y3=y4; top y1=h; +draw z1--z2--z3--z4; % bars and stem +x8=x1; x9=x2-oo-eps; y8=y9; y4-y9=spread'; +draw z8--z9; % lower bar +labels(1,2,3,4,8,9); endchar; + +cmchar "Square superset or equal to sign"; +compute_spread(.45x_height#,.55x_height#); +spread#':=spread#; spread':=spread; % the spread of `$=$' +compute_spread(5/4x_height#,3/2x_height#); +beginchar(oct"167",14u#,v_center(spread#'+spread#+rule_thickness#)); +adjust_fit(0,0); pickup rule.nib; +x1=x4=hround 1.5u-eps; rt x2=hround(w-1.5u-oo); x3=x2; +y1-y4=spread; y2=y1; y3=y4; top y1=h; +draw z1--z2--z3--z4; % bars and stem +x8=x1; x9=x2+oo+eps; y8=y9; y4-y9=spread'; +draw z8--z9; % lower bar +labels(1,2,3,4,8,9); endchar; + +cmchar "Section sign"; +beginchar(oct"170",6.5u#+max(1.5u#,stem#),asc_height#,desc_depth#); +adjust_fit(0,0); pickup fine.nib; +numeric sstem; sstem=hround .75[hair,stem]; +if serifs: + pos0(stem,0); pos1(hair,0); pos2(vair,90); + pos8(vair,-90); pos9(hair,-180); pos10(stem,-180); +else: + pos0(vair,0); pos1(vair,0); pos2(vair,90); + pos8(vair,-90); pos9(vair,-180); pos10(vair,-180); fi +pos3(sstem,180); pos4(vair,270); +pos5'(sstem,0); pos5(sstem,180); +pos6(vair,90); pos7(sstem,0); +top y2r=h+oo; bot y8r=-d-oo; y2-y1=y9-y8=(y2-y8)/8; +y3=.52[y4,y2]; y5=.52[y4,y6]; y7=.52[y6,y8]; y5'=.52[y6,y4]; +y2-y4=y4-y6=y6-y8; +rt x1r=hround(w-1.5u); lft x3r=hround 1.25u; +x4=x6=.5w; x5=x7=w-x3; x5'=x3; x9=w-x1; +if serifs: x2=x8=.5w; else: x2=w-x8=.5[x3l,x1l]; fi +sansbulb(2,1,0); sansbulb(8,9,10); +filldraw stroke z2e{left}...z3e{down}...z4e{3(x5-x3),y5-y3} + ...z5e{down}...{left}z6e; % upper stroke +filldraw stroke z4e{left}...z5'e{down}...z6e{3(x7-x5'),y7-y5'} + ...z7e{down}...{left}z8e; % upper stroke +penlabels(0,1,2,3,4,5,6,7,8,9,10); endchar; + +cmchar "Dagger mark"; +beginchar(oct"171",8u#,asc_height#,desc_depth#); +adjust_fit(0,0); pickup fine.nib; +pos1(stem,0); pos2(thin_join,0); pos3(stem,0); +pos4(if hefty: thin_join else: hair fi,0); +pos5(stem,90); pos2'(thin_join,90); pos6(stem,90); z2'=z2; +x1=x2=x3=x4; x1-.5stem=hround(.5w-.5stem); center_on(x1); +x5-.5stem=hround u; x6=w-x5; +y1+.5stem=h+oo; y2=y5=y6; y3=.57y2; +bot y4=-d-o if hefty: + (x4r-x4l)/2 fi; +y5+.5stem=floor(x_height+.5stem); +if fine<2: + filldraw circ_stroke z1e{down}..z2e{down}; % stem + filldraw circ_stroke z4e{up}..z3e{up}..z2e{up}; % stem +else: + filldraw circ_stroke z1e{down}..z2e{down}..z3e{down}..z4e; % stem +fi +filldraw circ_stroke z5e{right}..{right}z2'e; % left bulb +filldraw circ_stroke z6e{left}..{left}z2'e; % right bulb +penlabels(1,2,3,4,5,6); endchar; + +cmchar "Double dagger mark"; +beginchar(oct"172",8u#,asc_height#,desc_depth#); +adjust_fit(0,0); pickup fine.nib; +pos1(stem,0); pos2(thin_join,0); pos3(stem,0); +pos4(stem,90); pos2'(thin_join,90); pos5(stem,90); z2'=z2; +x1=x2=x3; x1-.5stem=hround(.5w-.5stem); center_on(x1); +x4-.5stem=hround u; x5=w-x4; +y1+.5stem=h+oo; y2=y4=y5=.5[y1,y3]; y3-.5stem=ceiling(.5[-d,h]); +filldraw circ_stroke z1e{down}..{down}z2e; % top stem +filldraw circ_stroke z3e{up}..{up}z2e; % upper middle stem +filldraw circ_stroke z4e{right}..{right}z2'e; % top left bulb +filldraw circ_stroke z5e{left}..{left}z2'e; % top right bulb +pos6(stem,0); pos7(thin_join,0); pos8(stem,0); +pos9(stem,90); pos7'(thin_join,90); pos0(stem,90); z7'=z7; +x6=x7=x8=x1; x9=x4; x0=x5; +y6=y3-stem-1; y7=y9=y0=.5[y6,y8]; y8-.5stem=-d-oo; +filldraw circ_stroke z6e{down}..{down}z7e; % lower middle stem +filldraw circ_stroke z8e{up}..{up}z7e; % bottom stem +filldraw circ_stroke z9e{right}..{right}z7'e; % bottom left bulb +filldraw circ_stroke z0e{left}..{left}z7'e; % bottom right bulb +penlabels(1,2,3,4,5,6,7,8,9,0); endchar; + +cmchar "Paragraph mark"; +beginchar(oct"173",11u#,asc_height#,desc_depth#); +adjust_fit(0,0); pickup rule.nib; autorounded; +top y1=h; bot y6=-d-eps; y4=y7=y9=y1; +y8=y6; y3=y5=good.y .5[y1,y6]; +x7-x4=ceiling(rule_thickness+1.25u); +lft x2=hround u; y2=.5[y1,y3]; x4=x5=x6; rt x9=hround(w-.5u); +x7=x8=good.x(x9-1.5u); x1=x3=min(.5w,x4); +filldraw z4..z1{left}...z2{down}...{right}z5--cycle; % filled bowl +draw z9--z4--z6; % left stem and upper serif +draw z7--z8; % right stem +labels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "Club suit"; +beginchar(oct"174",14u#,asc_height#,2/3desc_depth#); +adjust_fit(0,0); pickup rule.nib; autorounded; +x1=x4=x30=x33=good.x .5w; center_on(x1); +x2=good.x(x1-.5u)-eps; lft x1-rt x10=hround .5pt; lft x12=hround .5u; +x11=.6[x12,x10]; x13=.5[x12,x10]=x5; x32-x31=x1-.5u-x12; +x2+x3=x5+x6=x10+x20=x11+x21=x12+x22=x13+x23=x31+x32=2x1; +top y30=h+o+oo; bot y11=bot y21=-o; top y13=top y23=vround .53h; +y30-y33=y13-y11; y31=y32=y4=.5[y30,y33]; y12=y22=.5[y11,y13]; +y1=y10=y20=good.y .1h; bot y5=bot y6=y1+.75; bot y2=bot y3=-d; +filldraw z30{left}...z31{down}...z33{right}...z32{up}...cycle; % top bowl +filldraw z13{left}...z12{down}...z11{right}...z10{up}...cycle; % left bowl +filldraw z23{left}...z20{down}...z21{right}...z22{up}...cycle; % right bowl +filldraw z1{down}...{2(x2-x1),y2-y1}z2--z3{2(x1-x3),y1-y3} + ...{up}cycle; % stem +filldraw z4--z5--z6--cycle; % filling +labels(1,2,3,4,5,6,10,11,12,13,20,21,22,23,30,31,32,33); endchar; + +cmchar "Diamond suit"; +beginchar(oct"175",14u#,asc_height#,2/3desc_depth#); +adjust_fit(0,0); pickup rule.nib; autorounded; +x1=x4=good.x .5w; center_on(x1); +lft x2=hround u; x3=w-x2; +top y1=h+o+oo; bot y4=-d-o-oo; y2=y3=.5[y1,y4]; +draw z1{x3-x1,1.5(y3-y1)}...z3{1.5(x3-x1),y3-y1}; % upper right diagonal +draw z1{x2-x1,1.5(y2-y1)}...z2{1.5(x2-x1),y2-y1}; % upper left diagonal +draw z4{x2-x4,1.5(y2-y4)}...z2{1.5(x2-x4),y2-y4}; % lower left diagonal +draw z4{x3-x4,1.5(y3-y4)}...z3{1.5(x3-x4),y3-y4}; % lower right diagonal +labels(1,2,3,4); endchar; + +cmchar "Heart suit"; +beginchar(oct"176",14u#,asc_height#,2/3desc_depth#); +adjust_fit(0,0); pickup rule.nib; autorounded; +x1=x5=good.x .5w; center_on(x1); +lft x7=hround u; x8=4u; x2+x8=x3+x7=x4+x6=w; +y1=good.y .77h; top y2=h+o; y3=.7h; y4=.2h; bot y5=-o-oo; +y2=y8; y3=y7; y4=y6; z4=whatever[z3,z5]; +x0=x9=w; y0=1.5h; y9=.6h; +draw z1{x2-x1,8(y2-y1)}...z2{right}....z3{down}...{z4-z9}z4 + ...{z5-z0}z5; % right half bowl +draw z1{x8-x1,8(y8-y1)}...z8{left}....z7{down}...{(z4-z9)xscaled-1}z6 + ...{(z5-z0)xscaled-1}z5; % left half bowl +labels(0,1,2,3,4,5,6,7,8,9); endchar; + +cmchar "Spade suit"; +beginchar(oct"177",14u#,asc_height#,2/3desc_depth#); +adjust_fit(0,0); pickup rule.nib; autorounded; +x1=x10=good.x .5w; center_on(x1); +x2=good.x(x1-.5u)-eps; lft x1-rt x6=hround .5pt; x5=x6; +x7=.5[x8,x6]; lft x8=hround u; +x2+x3=x5+x15=x6+x14=x7+x13=x8+x12=x9+x11=2x10; +top y10=h+o+oo; y9=y11=.7h; y8=y12=.3h; +y1=y6=y14=good.y .1h; bot y5=bot y15=y1+.75; +bot y7=bot y13=-o; bot y2=bot y3=-d; z9=whatever[z8,z10]; +filldraw z10{-w,-3h}...z9{-w,-h}...z8{down}...z7{right}...z6---z5 + --z15---z14...{right}z13...{up}z12...{-w,h}z11 + ...{-w,3h}cycle; % filled bowl +filldraw z1{down}...{2(x2-x1),y2-y1}z2--z3{2(x1-x3),y1-y3} + ...{up}cycle; % stem +labels(1,2,3,5,6,7,8,9,10,11,12,13,14,15); endchar; diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-xbbold.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-xbbold.mf new file mode 100644 index 00000000000..92f5a424197 --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/sans-xbbold.mf @@ -0,0 +1,163 @@ +%% filename: sans-xbbold.mf +%% version: 1.0 +%% date: 2013/03/22 +%% +%% Based on xbbold.mf +%% which is copyright American Mathematical Society +%% Changed to prevent some MetaFont overflow errors +%% when compiling with mftrace +%% by Ariel Barton + +input xbbase; +%%mode_setup; %called by amsyb.mf; two calls confuse Metafont. NGB 15-OCT-1991 + +%%%%designsize:= font_size; % was 10pt#; +width#:= designsize; % was 10pt#; +unit#:= width#/18; +u#:= width#/54; +smallu#:= width#/162; +ascender#:= 37/3*unit#; +cap#:= 37/3*unit#; +number#:= 36/3*unit#; +xheight#:= 25/3*unit#; +descender#:= 12/4*unit#; +define_whole_vertical_pixels + (width,unit,u,smallu,ascender,cap,number,xheight,descender); +wpix(1.90u) (linethickness); +wpix(0.65u) (Sover_bot); +wpix(1.00u) (Aapex,Napex,Vapex,Wapex,Cover,Gover,Oover,Sover_top,Uover); +wpix(9.00u) (Uthin_bracket); +wpix(8.00u) (Kthin_diag_bracket,Xthin_diag_bracket,Ythin_diag_bracket); +wpix(7.00u) (k_thin_diag); +wpix(6.00u) (c_thin_stem_bracket); +wpix(5.00u) (c_thick_stem_bracket,c_inner_bracket,lc_thick_stem_bracket); +wpix(4.00u) (c_round_bracket); +adjpix(1.35u) (serif_thickness); +adjpix(1.30u) (Emid_tip,inbeak); +adjpix(1.50u) (Atip,Btopthin,Bmidthin,Ebot_tip,Ltip,Mapex, + Ntip,Ttip,Vtip,Wtip,Ztip,outbeak); +adjpix(1.65u) (Bbotthin,Gbotthin,Stopthin); +adjpix(1.75u) (Dtopthin,Ebotarm,Lthin,Tthin); +adjpix(1.80u) (Abar,Ctopthin,Dbotthin,Gtopthin,Jbotthin,Pmidarm,Sbotthin); +adjpix(1.90u) (Emidarm,Etoparm,Othin,Pthin,Rthin,Ydiag,Zthin); +adjpix(2.00u) (kthin,Mthin_diag,Wleftthin); +adjpix(2.10u) (Ctip); +adjpix(2.25u) (Athin,Kthin,Mthin_vert,Nthin,Uthin,Vthin,Wrightthin,Xthin); +adjpix(2.50u) (Hbar); +adjpix(2.60u) (Cbotthin); + + +%%%% sans-xbbold changes: Four lines changed to avoid arithmetic overflow +if pixels_per_inch < 1500/designsize: + if pixels_per_inch < 1000/designsize: + if pixels_per_inch < 800/designsize: + if pixels_per_inch < 700/designsize: + minadjpix(0)(8.80u) (stem); + minadjpix(0)(6.80u) (kdiag); + minadjpix(0)(7.40u) (kstem); + minadjpix(0)(7.80u) (Jbulb,Mdiag); + minadjpix(0)(8.20u) (Kdiag); + minadjpix(0)(8.30u) (Gstem,Mstem); + minadjpix(0)(8.60u) (Lstem,Ustem,Ythick_diag); + minadjpix(0)(8.50u) (Bstem,Estem,Fstem,Ndiag,Rdiag,Xdiag,Zdiag); + minadjpix(0)(8.90u) (Btopcurve); + minadjpix(1)(9.30u) (Bbotcurve,Pcurve,Rcurve); + minadjpix(1)(9.50u) (Ccurve,Dcurve,Gcurve,Ocurve); + else: + minadjpix(1)(8.80u) (stem); + minadjpix(1)(6.80u) (kdiag); + minadjpix(1)(7.40u) (kstem); + minadjpix(1)(7.80u) (Jbulb,Mdiag); + minadjpix(1)(8.20u) (Kdiag); + minadjpix(1)(8.30u) (Gstem,Mstem); + minadjpix(1)(8.60u) (Lstem,Ustem,Ythick_diag); + minadjpix(1)(8.50u) (Bstem,Estem,Fstem,Ndiag,Rdiag,Xdiag,Zdiag); + minadjpix(1)(8.90u) (Btopcurve); + minadjpix(2)(9.30u) (Bbotcurve,Pcurve,Rcurve); + minadjpix(2)(9.50u) (Ccurve,Dcurve,Gcurve,Ocurve); + fi + else: + adjpix(3.0u) (Mapex); + minadjpix(1)(8.80u) (stem); + minadjpix(2)(6.80u) (kdiag); + minadjpix(2)(7.40u) (kstem); + minadjpix(2)(7.80u) (Jbulb); + minadjpix(1)(6.00u) (Mdiag); + minadjpix(2)(8.20u) (Kdiag); + minadjpix(2)(8.30u) (Gstem) + minadjpix(2)(8.30u) (Mstem); + minadjpix(2)(8.60u) (Lstem,Ustem,Ythick_diag); + minadjpix(2)(8.50u) (Bstem,Ndiag,Rdiag,Xdiag,Zdiag); + minadjpix(1)(8.50u) (Estem, Fstem); + minadjpix(2)(8.90u) (Btopcurve); + minadjpix(3)(9.30u) (Bbotcurve,Pcurve,Rcurve); + minadjpix(3)(9.50u) (Ccurve,Dcurve,Gcurve,Ocurve); + fi + else: + adjpix(3.0u) (Mapex); + minadjpix(2)(8.80u) (stem); + minadjpix(3)(6.80u) (kdiag); + minadjpix(3)(7.40u) (kstem); + minadjpix(3)(7.80u) (Jbulb); + minadjpix(1)(5.00u) (Mdiag); + minadjpix(3)(8.20u) (Kdiag); + minadjpix(3)(8.30u) (Gstem); + minadjpix(2)(8.30u) (Mstem); + minadjpix(3)(8.60u) (Lstem,Ustem,Ythick_diag); + minadjpix(3)(8.50u) (Estem,Fstem,Ndiag,Rdiag,Xdiag,Zdiag); + minadjpix(2)(8.50u) (Bstem); + minadjpix(3)(8.90u) (Btopcurve); + minadjpix(3)(9.30u) (Bbotcurve,Pcurve,Rcurve); + minadjpix(3)(9.50u) (Ccurve,Dcurve,Gcurve,Ocurve) + fi +else: + minadjpix(4)(8.80u) (stem); + minadjpix(4)(6.80u) (kdiag); + minadjpix(4)(7.40u) (kstem); + minadjpix(4)(7.80u) (Jbulb,Mdiag); + minadjpix(4)(8.20u) (Kdiag); + minadjpix(4)(8.30u) (Gstem,Mstem); + minadjpix(4)(8.60u) (Lstem,Ustem,Ythick_diag); + minadjpix(4)(8.50u) (Bstem,Estem,Fstem,Ndiag,Rdiag,Xdiag,Zdiag); + minadjpix(4)(8.90u) (Btopcurve); + minadjpix(5)(9.30u) (Bbotcurve,Pcurve,Rcurve); + minadjpix(5)(9.50u) (Ccurve,Dcurve,Gcurve,Ocurve) +fi; +%%%% end of changes for version 2.1 + +boolean lowres; lowres:=width<50; +highres_lowres(pullin) (.85)(1); % Emidarm +highres_lowres(pulleven) (1)(1.3); % Etoparm,Tarms,Zarms +highres_lowres(pullout) (1.1)(1); % Ebotarm,Lbotarm +highres_lowres(bracket0) (.0)(0); % Ntopleft +highres_lowres(bracket3) (.3)(0); % Nthinstems +highres_lowres(bracket01) (.0)(.1); % Uthin +highres_lowres(bracket32) (.3)(.2); % Vstems +highres_lowres(bracket4) (.4)(0); % P-all,R-all,I-all,F-all +highres_lowres(bracket42) (.4)(.2); % Xdiag + +bool(ctrls):=false; +entasis:=inlimit(0)(0,1); +serif_constant_amt:=0pt; +join_radius:=1; +bool(softpath):=true; + +c_thick_stem_bracket:=min(.5cap-eps,c_thick_stem_bracket); +rulepen:=pensquare scaled 1; +extra_beginchar:=extra_beginchar&"save t,p,ref; path p[],p[]',p[]'',ref[];"; +extra_beginchar:=extra_beginchar&"pickup pencircle scaled linethickness;"; + +for x:="R": + wanted[byte x]:=true; endfor % test these characters + let iff=always_iff; % tests all chars in the file + +font_normal_space .3width#; % TeX fontdimen 2 normal word space +font_normal_stretch .15width#; % TeX fontdimen 3 interword stretch +font_normal_shrink .1width#; % TeX fontdimen 4 interword shrink +font_x_height xheight#; % Tex fontdinem 5 for accents +font_quad width#; % TeX fontdimen 6 quad width +font_extra_space .1width#; % TeX fontdimen 7 extra space(period) + + +input xbcaps +bye % changed from "end" 26 Aug 93; bnb diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/sansfontbase.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/sansfontbase.mf new file mode 100755 index 00000000000..25739c56ccf --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/sansfontbase.mf @@ -0,0 +1,768 @@ +% The base file for sans CM-style (a supplement to {\tt plain.mf}) +% edited because the CM-style defaults do not give quite ideal +% results when we make sans serif math fonts +% and some bits of cmbase.mf are not ideal +% +% By Ariel Barton, March 2013 + + +sansfontbase:=1; % when |sansfontbase| is known, this file has been input + +let cmchar=\; % `|cmchar|' should precede each character +let generate=input; % `|generate|' should follow the parameters + +autorounding:=0; smoothing:=0; % we do our own rounding +def autorounded = interim autorounding:=2 enddef; + +newinternal slant,fudge,math_spread,superness,superpull,beak_darkness,ligs; +boolean square_dots,hefty,serifs, + monospace,variant_g,low_asterisk,math_fitting; + +boolean dark,dark.dark,skewed,skewed.skewed; % for fast option testing +dark=skewed=false; dark.dark=skewed.skewed=true; + +vardef Vround primary y = y_:=vround y; + if y_y@2: y@2:=y@1; fi + else: y@2=max(y$-bracket_height,y$$); + bot y@1+slab=top y@0-eps=tiny.top y$; downward=z$$-z$; + if y@1x@2-eps: x@3:=x@2-eps; fi fi + pair corner; ypart corner=y@1; corner=z@2+whatever*downward; + filldraw z@2{z$-z$$} + ...darkness[corner,.5[z@1,z@2] ]{z@1-z@2} + ...{jut,0}z@1--z@0--(x$,y@0)--z@3--cycle; % the serif + labels (@1,@2); enddef; + +def dish_serif(suffix $,$$,@)(expr left_darkness,left_jut) + (suffix @@)(expr right_darkness,right_jut) suffix modifier = + serif($,$$,@,left_darkness,-left_jut) modifier; + serif($,$$,@@,right_darkness,right_jut) modifier; + if dish>0: pickup tiny.nib; numeric dish_out,dish_in; + if y$0: erase fill z@1--top z@1 + --(x@2r,top y@1)--z@2r--cycle; fi % erase excess at top + filldraw z@1--z@2r--z@2l{right} + ...darkness[(x@0,y@2l),.5[z@2l,z@0] ]{z@0-z@2l} + ...{down}z@0--(x@1,y@0)--cycle; % sloped serif + labels(@0,@1,@2); enddef; + +vardef sloped_serif.r(suffix $,$$,@)(expr darkness,jut,drop) = + pickup crisp.nib; pos@2(slab,-90); + rt x@0=tiny.rt x$r; lft x@1=tiny.lft x$l; bot y@1=tiny.bot y$l; + rt x@2=rt x@0+jut; y@2r=y@1+drop; + y@0=y@2l+bracket+eps; +if drop>0: erase fill z@1--bot z@1 + --(x@2r,bot y@1)--z@2r--cycle; fi % erase excess at bottom + filldraw z@1--z@2r--z@2l{left} + ...darkness[(x@0,y@2l),.5[z@2l,z@0] ]{z@0-z@2l} + ...{up}z@0--(x@1,y@0)--cycle; % sloped serif + labels(@0,@1,@2); enddef; + +vardef term.l(suffix $,$$)(expr d,t,s)= % ``robust'' sans-serif terminal + path p_; p_=z$l{d}..tension t..z$$l; + pair d_; d_=(x$$l-x$l,s*(y$$l-y$l)); + if (abs angle direction 1 of p_ < abs angle d_)<>(x$l(x$ry$) <> (ypart precontrol 1 of p_ > ypart postcontrol 1 of p_): + p_:=z$$l{z@1-z$$l}...darkness[z@1,.5[z@2,z$$l] ] + ---z$l--z$r--z@0--z$$r--cycle; fi + filldraw p_; % arm and beak + else: filldraw z$l--z$r--z@0--z$$r--cycle; fi % sans-serif arm + penlabels(@0,@1,@2); enddef; + +def pi_stroke = pickup fine.nib; + if serifs: + pos1(hair,0); pos2(vstem,-90); pos3(vstem,-90); + x1-.5hair=hround -.5hair; x2=2u; x3=w-1.5u; + y1=x_height-x_height/3.141592653589793; y2=y3; top y3l=x_height; + filldraw circ_stroke z3e---z2e...{x1-x2,3.14159(y1-y2)}z1e; + else: + pos1(hair,-20); pos2(vstem,-90); pos3(vstem,-90); + x1l=hround -.5hair; x2=2u; x3=w-1.2u; + y1=x_height-x_height/3.141592653589793; y2=y3; top y3l=x_height; + filldraw stroke z3e---z2e...{x1-x2,3.14159(y1-y2)}z1e; + fi enddef; + +def bulb(suffix $,$$,$$$) = + z$$$r=z$$r; + path_.l:=z$l{x$$r-x$r,0}...{0,y$$r-y$r}z$$l; + filldraw path_.l--z$$r{0,y$r-y$$r}...{x$r-x$$r,0}z$r--cycle; % link + path_.r:=z$$$l{0,y$r-y$$r}..z$$$r{0,y$$r-y$r}; % near-circle + %% New + if serifs: filldraw subpath(0,xpart(path_.r intersectiontimes path_.l)) of path_.r + --z$$r{0,y$$r-y$r}..cycle; fi % bulb + enddef; + +def v_bulb(suffix $,$$)= % |pos$| is known + if serifs: + y$$+.5curve=x_height+oo; x$$+.5curve=w-u; + numeric theta; theta=angle(4(x$-x$$),y$-y$$); pos$$(curve,theta+90); + filldraw z$$l{dir theta}..tension atleast 1 and 1..{down}z$l + --z$r{up}...{-dir theta}z$$r..cycle; % bulb + else: + y$$r=x_height; x$$+.5curve=w-u; + pos$$(curve,15); filldraw stroke z$e{up}..z$$e; + fi + enddef; + +def sansbulb(suffix $,$$,$$$) = + if serifs: bulb($,$$,$$$); + else: + x$$r=x$$$r; y$$=y$$$+(x$$r-x$$); + filldraw circ_stroke z$$e{0,y$r-y$$r}..z$e{x$r-x$$r,0}; + fi +enddef; + +def dot(suffix $,$$) = + filldraw if square_dots: (x$l,y$$l)--(x$r,y$$l) + --(x$r,y$$r)--(x$l,y$$r)--cycle % squarish dot + else: z$l...z$$l...z$r...z$$r...cycle fi % roundish dot + enddef; + +def comma(suffix $,@)(expr dot_size,jut,depth) = + pickup fine.nib; pos$(dot_size,90); + if square_dots: pos$'(dot_size,0); z$'=z$; dot($',$); % squarish dot + comma_join_:=max(fine.breadth,floor .7dot_size); + comma_bot_:=max(fine.breadth,floor .5dot_size); + pos@0(comma_join_,0); pos@1(comma_join_,0); + pos@2(comma_bot_,0); y@0=y$; y@1=y$l; y@2=y@1-depth; + x@0r=x@1r=x$'r; rt x@2r=good.x(x$-eps); + filldraw stroke z@0e--z@1e..z@2e; % tail + else: pos@1(vair,90); pos@2(vair,0); pos@3(vair,-45); + z@1r=z$r; rt x@2r=hround(x$+.5dot_size+jut)+2eps; x@3=x$-.5u; + y@2=1/3[y@1,y@3]; bot y@3r=vround(y$-.5dot_size-depth); + y_:=ypart((z@1{right}...z@2{down}...z@3) + intersectiontimes (z$l{right}..{left}z$r)); if y_<0: y_:=1; fi + filldraw z$r{left}..subpath (0,y_) of (z$l{right}..{left}z$r)--cycle; % dot + filldraw stroke z@1e{right}...z@2e{down}...z@3e; fi % tail + penlabels(@1,@2,@3); enddef; + +def ammoc(suffix $,@)(expr dot_size,jut,depth) = % reversed comma + pickup fine.nib; pos$(dot_size,90); + if square_dots: pos$'(dot_size,0); z$'=z$; dot($',$); % squarish dot + comma_join_:=max(fine.breadth,floor .7dot_size); + comma_top_:=max(fine.breadth,floor .5dot_size); + pos@0(comma_join_,0); pos@1(comma_join_,0); + pos@2(comma_top_,0); y@0=y$; y@1=y$r; y@2=y@1+depth; + x@0l=x@1l=x$'l; lft x@2l=good.x(x$+eps); + filldraw stroke z@0e--z@1e..z@2e; % tail + else: pos@1(vair,90); pos@2(vair,0); pos@3(vair,-45); + z@1l=z$l; lft x@2l=hround(x$-.5dot_size-jut)-2eps; x@3=x$+.5u; + y@2=1/3[y@1,y@3]; top y@3l=vround(y$+.5dot_size+depth); + y_:=ypart((z@1{left}...z@2{up}...z@3) + intersectiontimes (z$r{left}..{right}z$l)); if y_<0: y_:=1; fi + filldraw z$l{right}..subpath (0,y_) of (z$r{left}..{right}z$l)--cycle; % dot + filldraw stroke z@1e{left}...z@2e{up}...z@3e; fi % tail + penlabels(@1,@2,@3); enddef; + +%%% @ from to %%%% temporary formatting change +vardef diag_in(suffix from,$)(expr sharpness)(suffix $$) = + pickup tiny.nib; save from_x,y_; + if y.from>y$: bot else: top fi\\ y_=y$; + (from_x,y_)=whatever[z.from,z$]; + sharpness[z$,(from_x,y_)]{z$-z.from} + ...{z$$-z$}z$+sharpness*length(z$-(from_x,y_))*unitvector(z$$-z$) enddef; + +vardef diag_out(suffix $)(expr sharpness)(suffix $$,to) = + pickup tiny.nib; save to_x,y_; + if y.to>y$: bot else: top fi\\ y_=y$; + (to_x,y_)=whatever[z$$,z.to]; + z$$-sharpness*length(z$$-(to_x,y_))*unitvector(z$$-z$){z$$-z$} + ...{z.to-z$$}sharpness[z$$,(to_x,y_)] enddef; + +vardef diag_end(suffix from,$)(expr sharpness_in,sharpness_out)(suffix $$,to)= + save from_x,to_x,y_,x_,xx_; + if y.from>y$: tiny.bot else: tiny.top fi\\ y_=y$; % we assume that |y$=y$$| + (from_x,y_)=whatever[z.from,z$]; (to_x,y_)=whatever[z$$,z.to]; + if x$$>x$: x_=x$+sharpness_in*length(z$-(from_x,y_)); + xx_=x$$-sharpness_out*length(z$$-(to_x,y_)); + if xx_x_: xx_:=x_:=.5[xx_,x_]; fi fi + sharpness_in[z$,(from_x,y_)]{z$-z.from} + ...{z$$-z$}(x_,y$)..(xx_,y$){z$$-z$} + ...{z.to-z$$}sharpness_out[z$$,(to_x,y_)] enddef; +%%% at from to %%%% restore normal formatting + +vardef special_diag_end(suffix $$,$,@,@@) = % for top middle of w's + if x@r<=x$r: diag_end($$r,$r,1,1,@l,@@l) + else: z0=whatever[z$$l,z$l]=whatever[z@l,z@@l]; + diag_end($$r,$r,1,1,$l,0)--z0 fi enddef; + +def prime_points_inside(suffix $,$$) = + theta_:=angle(z$r-z$l); + penpos$'(whatever,theta_); + if y$$>y$: z$'=(0,pen_top) rotated theta_ + whatever[z$l,z$r]; + theta_:=angle(z$$-z$)-90; + else: z$'=(0,pen_bot) rotated theta_ + whatever[z$l,z$r]; + theta_:=angle(z$$-z$)+90; fi + z$'l+(pen_lft,0) rotated theta_=z$l+whatever*(z$-z$$); + z$'r+(pen_rt,0) rotated theta_=z$r+whatever*(z$-z$$); + enddef; + +def ellipse_set(suffix $,@,@@,$$) = % given |z$,x@,z$$|, find |y@| and |z@@| +% such that the path |z${x@-x$,0}..z@{0,y@-y$}..{z$$-z@@}z@@| +% is consistent with an ellipse +% and such that the line |z@@--z$$| has a given |slope| + alpha_:=slope*(x@-x$); beta_:=y$$-y$-slope*(x$$-x$); + gamma_:=alpha_/beta_; + y@-y$=.5(beta_-alpha_*gamma_); + x@@-x$=-2gamma_*(x@-x$)/(1+gamma_*gamma_); + y@@-y$$=slope*(x@@-x$$) enddef; + +vardef diag_ratio(expr a,b,y,c) = % assuming that $a>\vert b/y\vert$, +% compute the value $\alpha=(x\6{++}y)/y$ such that $ax+b\alpha=c$ + numeric aa_,bb_,cc_; bb_=b/y; cc_=c/y; aa_=a*a-bb_*bb_; + (a*(cc_++sqrt aa_)-bb_*cc_)/aa_ enddef; + +def f_stroke(suffix $,$$,@,left_serif,right_serif)(expr left_jut,right_jut)= + pickup tiny.nib; bot y$=0; + penpos@0(x$r-x$l,0); x@0l=x$l; top y@0=x_height; + filldraw stroke z$e--z@0e; % stem + pickup fine.nib; pos@0'(x$r-x$l-(hround stem_corr)+tiny,180); + y@0'=y@0; lft x@0'r=tiny.lft x$l; + penpos@1(x@0'l-x@0'r,180); x@1=x@0'; y@1+.5vair=.5[x_height,h]; + pos@2(vair,90); top y@2r=h+oo; + if serifs: x@2=.6[x@1,x$$r]; (x@,y@2r)=whatever[z@2l,z@1l]; + x@2r:=min(x@,.5[x@2,x$$r]); pos@3(hair,0); bulb(@2,@3,$$); % bulb + filldraw stroke z@0'e--z@1e & super_arc.e(@1,@2); % arc + dish_serif($,@0,left_serif,1/3,left_jut,right_serif,1/3,right_jut); % serif + else: x@2=.6[x@1,x$$]; y@1l:=1/3[y@1l,y@2l]; + filldraw stroke z@0'e--z@1e & super_arc.e(@1,@2) + & term.e(@2,$$,right,.9,4); fi % arc and terminal + penlabels(@0,@1,@2); enddef; + +def h_stroke(suffix $,@,@@,$$) = + penpos$$(x@@r-x@@l,0); x$$=x@@; bot y$$=0; + y@@=1/3[bar_height,x_height]; + penpos$''(x$r-x$l,0); x$''=x$; y$''=1/8[bar_height,x_height]; + filldraw stroke z$''e--z$e; % thicken the lower left stem + penpos@0(min(rt x$r-lft x$l,thin_join)-fine,180); pickup fine.nib; + rt x@0l=tiny.rt x$r; y@0=y$''; + pos@1(vair,90); pos@@'(x@@r-x@@l+tiny,0); z@@'=z@@; + x@1=.5[rt x@0l,rt x@@'r]; top y@1r=x_height+oo; + (x@,y@1l)=whatever[z@1r,z@0l]; x@1l:=x@; + filldraw stroke z@0e{up}...{right}z@1e + &{{interim superness:=hein_super; super_arc.e(@1,@@')}}; % arch + pickup tiny.nib; filldraw stroke z@@e--z$$e; % right stem + labels(@0); penlabels(@1); enddef; + +def hook_out(suffix $,$$,$$$)suffix modifier= % |x$| and |x$$$| (only) are known + x$$$:=hround(x$$$+.5hair-eps)-.5hair; + % New; better hooks for sans serif + if serifs: + pos$(stem,0); pos$$(vair,90); + pos$$$(hair,180); + y$=1/4x_height; bot y$$l=-oo; y$$$=1/3x_height; + else: + pos$(stem,0); pos$$(vair,90); + pos$$$(vair,170); + y$=1/4x_height; bot y$$l=-oo; y$$$=1/3x_height; + fi + if skewed.modifier: x$$=x$+1.25u; + filldraw stroke z$e{-u,-x_height}...z$$e{right}...{up}z$$$e; % hook + else: x$$=x$+1.5u; + filldraw stroke z$e{down}...z$$e{right} + ...{x$$$-(x$+2.5u),x_height}z$$$e; fi enddef; % hook + +def hook_in(suffix $,$$,$$$)suffix modifier= % |x$| and |x$$$| (only) are known + x$:=hround(x$-.5hair)+.5hair; + % New; better hooks for sans serif + if serifs: + pos$(hair,180); + pos$$(vair,90); pos$$$(if hefty: vair else: stem fi,0); + y$=2/3x_height; top y$$r=x_height+oo; y$$$=3/4x_height; + else: + pos$(vair,170); + pos$$(vair,90); pos$$$(if hefty: vair else: stem fi,0); + y$=3/4x_height; top y$$r=x_height+oo; y$$$=3/4x_height; + fi + if skewed.modifier: x$$=x$$$-1.25u; + filldraw stroke z$e{up}...z$$e{right}...{-u,-x_height}z$$$e; % hook + else: x$$=x$$$-1.5u; + filldraw stroke z$e{x$$$-2.5u-x$,x_height} + ...z$$e{right}...{down}z$$$e; fi enddef; % hook + +def ital_arch(suffix $,$$,$$$) = % |z$| and |z$$$| (only) are known + pos$'(hair,180); z$'=z$; + pos$$(vair,90); pos$$$(stem,0); + {{interim superness := more_super; x$$=.6[x$,x$$$]; + top y$$r=x_height+oo; y$$$=.65x_height; + filldraw stroke z$'e{up}...super_arc.e($$,$$$);}} enddef; % stroke + +def compute_spread(expr normal_spread,big_spread)= + spread#:=math_spread[normal_spread,big_spread]; + spread:=2ceiling(spread#*hppp/2)+eps; enddef; + +def v_center(expr h_sharp) = + .5h_sharp+math_axis#, .5h_sharp-math_axis# enddef; + +def circle_points = + x4=x8=.5[x2,x6]; x1=x3=superness[x4,x2]; x5=x7=superness[x4,x6]; + y2=y6=.5[y4,y8]; y1=y7=superness[y2,y8]; y3=y5=superness[y2,y4]; + enddef; +def draw_circle = + draw z8{right}...z1{z2-z8}...z2{down}...z3{z4-z2}...z4{left} + ...z5{z6-z4}...z6{up}...z7{z8-z6}...cycle enddef; + +def left_paren(expr min_breadth, max_breadth) = + pickup fine.nib; pos1(hround min_breadth,0); + pos2(hround max_breadth,0); pos3(hround min_breadth,0); + rt x1r=rt x3r=hround(w-1.25u+.5min_breadth); lft x2l=hround 1.25u; + top y1=h; y2=.5[y1,y3]; bot y3=1-d; + filldraw stroke z1e{3(x2e-x1e),y2-y1}...z2e + ...{3(x3e-x2e),y3-y2}z3e; % arc + penlabels(1,2,3); enddef; + +def right_paren(expr min_breadth, max_breadth) = + pickup fine.nib; pos1(hround min_breadth,0); + pos2(hround max_breadth,0); pos3(hround min_breadth,0); + lft x1l=lft x3l=hround(1.25u-.5min_breadth); rt x2r=hround(w-1.25u); + top y1=h; y2=.5[y1,y3]; bot y3=1-d; + filldraw stroke z1e{3(x2e-x1e),y2-y1}...z2e + ...{3(x3e-x2e),y3-y2}z3e; % arc + penlabels(1,2,3); enddef; + +def left_bracket(expr breadth,do_top,do_bot) = + pickup crisp.nib; + numeric thickness; thickness=hround breadth; + pos1(thickness,0); pos2(thickness,0); + top y1=h; bot y2=1-d; lft x1l=lft x2l=hround(2.5u-.5thickness); + filldraw stroke z1e--z2e; % stem + pos3(thickness,90); pos4(thickness,90); + pos5(thickness,90); pos6(thickness,90); + x3=x5=x1l; rt x4=rt x6=hround(w-.75u+.5thickness); + y3r=y4r=y1; y5l=y6l=y2; + if do_top: filldraw stroke z3e--z4e; fi % upper bar + if do_bot: filldraw stroke z5e--z6e; fi % lower bar + penlabels(1,2,3,4,5,6); enddef; + +def right_bracket(expr breadth,do_top,do_bot) = + pickup crisp.nib; + numeric thickness; thickness=hround breadth; + pos1(thickness,0); pos2(thickness,0); + top y1=h; bot y2=1-d; rt x1r=rt x2r=hround(w-2.5u+.5thickness); + filldraw stroke z1e--z2e; % stem + pos3(thickness,90); pos4(thickness,90); + pos5(thickness,90); pos6(thickness,90); + x3=x5=x1r; lft x4=lft x6=hround(.75u-.5thickness); + y3r=y4r=y1; y5l=y6l=y2; + if do_top: filldraw stroke z3e--z4e; fi % upper bar + if do_bot: filldraw stroke z5e--z6e; fi % lower bar + penlabels(1,2,3,4,5,6); enddef; + +def left_curly(expr min_breadth, max_breadth) = + pickup fine.nib; + forsuffixes $=1,1',4,4',7,7': pos$(hround min_breadth,0); endfor + forsuffixes $=2,3,5,6: pos$(hround max_breadth,0); endfor + x2=x3=x5=x6; x1=x1'=x7=x7'=w-x4=w-x4'; + lft x4l=hround(1.5u-.5min_breadth); lft x2l=hround(.5w-.5max_breadth); + top y1=h; bot y7=1-d; .5[y4,y4']=.5[y1,y7]=.5[y2,y6]=.5[y3,y5]; + y1-y2=y3-y4=(y1-y4)/4; + y1-y1'=y4-y4'=y7'-y7=vround(min_breadth-fine); + filldraw z1l{3(x2l-x1l),y2-y1}...z2l---z3l...{3(x4l-x3l),y4-y3}z4l + --z4'l{3(x5l-x4l),y5-y4'}...z5l---z6l...{3(x7l-x6l),y7-y6}z7l + --z7r--z7'r{3(x6r-x7r),y6-y7'}...z6r---z5r + ...{3(x4r-x5r),.5[y4,y4']-y5}.5[z4r,z4'r]{3(x3r-x4r),y3-.5[y4,y4']} + ...z3r---z2r...{3(x1r-x2r),y1'-y2}z1'r--z1r--cycle; % stroke + penlabels(1,2,3,4,5,6,7); enddef; + +def right_curly(expr min_breadth, max_breadth) = + pickup fine.nib; + forsuffixes $=1,1',4,4',7,7': pos$(hround min_breadth,0); endfor + forsuffixes $=2,3,5,6: pos$(hround max_breadth,0); endfor + x2=x3=x5=x6; x1=x1'=x7=x7'=w-x4=w-x4'; + lft x1l=hround(1.5u-.5min_breadth); lft x2l=hround(.5w-.5max_breadth); + top y1=h; bot y7=1-d; .5[y4,y4']=.5[y1,y7]=.5[y2,y6]=.5[y3,y5]; + y1-y2=y3-y4=(y1-y4)/4; + y1-y1'=y4-y4'=y7'-y7=vround(min_breadth-fine); + filldraw z1r{3(x2r-x1r),y2-y1}...z2r---z3r...{3(x4r-x3r),y4-y3}z4r + --z4'r{3(x5r-x4r),y5-y4'}...z5r---z6r...{3(x7r-x6r),y7-y6}z7r + --z7l--z7'l{3(x6l-x7l),y6-y7'}...z6l---z5l + ...{3(x4l-x5l),.5[y4,y4']-y5}.5[z4l,z4'l]{3(x3l-x4l),y3-.5[y4,y4']} + ...z3l---z2l...{3(x1l-x2l),y1'-y2}z1'l--z1l--cycle; % stroke + penlabels(1,2,3,4,5,6,7); enddef; + +def left_angle(expr breadth) = + pickup pencircle scaled breadth; + x1=x3=good.x(w-u)+eps; lft x2=hround u-eps; + top y1=h+eps; .5[y1,y3]=y2=good.y .5[-d+eps,h]; + draw z1--z2--z3; % diagonals + labels(1,2,3); enddef; + +def right_angle(expr breadth) = + pickup pencircle scaled breadth; + x1=x3=good.x u-eps; rt x2=hround(w-u)+eps; + top y1=h+eps; .5[y1,y3]=y2=good.y .5[-d+eps,h]; + draw z1--z2--z3; % diagonals + labels(1,2,3); enddef; + +def big_slash(expr breadth) = + adjust_fit(-letter_fit#,-letter_fit#); pickup pencircle scaled breadth; + rt x1=hround(w-u); lft x2=hround u; top y1=h+eps; bot y2=1-d-eps; + draw z1--z2; % diagonal + labels(1,2); enddef; + +def big_blash(expr breadth) = + adjust_fit(-letter_fit#,-letter_fit#); pickup pencircle scaled breadth; + lft x1=hround u; rt x2=hround(w-u); top y1=h+eps; bot y2=1-d-eps; + draw z1--z2; % diagonal + labels(1,2); enddef; + +def big_sqrt = + adjust_fit(0,-letter_fit#); pickup rule.nib; + x1=good.x 4/9w; x2=good.x(w+.5); bot y1=-d; bot y2=0; + draw z1--z2; % diagonal + pickup crisp.nib; pos3(max(curve,rule_thickness),0); + x3l=1.5[x2,x1]; y3=.5[y1,y2]; + pos4(rule_thickness,0); x4=x1; bot y4=-d; + pos5(min(vair,rule_thickness),-45); + x5l=good.x(x3l-u); z5l=whatever[z3r,z2]; + z6=z5r+whatever*(z2-z3r)=whatever[z3l,z4l]; + z7=whatever[z1,z2]=z3r+whatever*(z4l-z3l); + filldraw z5r--z6--z4l--z4--z7--z3r--z5l--cycle; % left diagonal and serif + penlabels(1,2,3,4,5,6,7); enddef; + +def big_hat = + adjust_fit(0,0); + pickup crisp.nib; pos2(.6[vair,curve],90); top y2r=h+o; x2=.5w; + x1=w-x3=good.x -eps; y1=y3=.5[x_height,y2]; + pos1(min(hair,rule_thickness),angle(z2-z1)+90); + pos3(min(hair,rule_thickness),angle(z3-z2)+90); + filldraw stroke z1e--z2e--z3e; % diagonals + penlabels(1,2,3); enddef; + +def big_tilde = + adjust_fit(0,0); pickup crisp.nib; + numeric theta; theta=angle(1/6(w-vair),1/4(h-x_height)); + numeric mid_width; mid_width=.4[vair,stem]; + pos1(min(vair,rule_thickness),theta+90); pos2(min(vair,rule_thickness),theta+90); + pos3(min(vair,rule_thickness),theta+90); pos4(min(vair,rule_thickness),theta+90); + z2-z1=z4-z3=(mid_width-crisp)*dir theta; + lft x1r=w-rt x4l=0; top y4r=h; + bot y1l=vround(bot y1l+min(2/3[x_height,h],y3l-.25vair)-top y1r); + pair delta; ypart delta=3(y3l-y1l); delta=whatever*dir theta; + filldraw z1l..controls(z1l+delta)and(z3l-delta)..z3l..z4l + --z4r..controls(z4r-delta)and(z2r+delta)..z2r..z1r--cycle; % stroke + penlabels(1,2,3,4); enddef; + +def beginarithchar(expr c) = % ensure consistent dimensions for $+$, $-$, etc. + if monospace: beginchar(c,14u#,27/7u#+math_axis#,27/7u#-math_axis#); + else: beginchar(c,14u#,6u#+math_axis#,6u#-math_axis#); fi + italcorr math_axis#*slant-.5u#; + adjust_fit(0,0); enddef; + +newinternal l,r,shrink_fit; % adjustments to spacing + +def do_expansion(expr expansion_factor) = + forsuffixes $=u,jut,cap_jut,beak_jut,apex_corr: + $:=$.#*expansion_factor*hppp; endfor +enddef; + +def normal_adjust_fit(expr left_adjustment,right_adjustment) = + numeric charwd_in; charwd_in=charwd; + l:=-hround(left_adjustment*hppp)-letter_fit; + interim xoffset:=-l; + charwd:=charwd+2letter_fit#+left_adjustment+right_adjustment; + r:=l+hround(charwd*hppp)-shrink_fit; + w:=r-hround(right_adjustment*hppp)-letter_fit; + do_expansion(w/(charwd_in*hppp)); + enddef; + +def mono_adjust_fit(expr left_adjustment,right_adjustment) = + numeric charwd_in; charwd_in=charwd; + numeric expansion_factor; + mono_charwd#=2letter_fit# + +expansion_factor*(charwd+left_adjustment+right_adjustment); + l:=-hround(left_adjustment*expansion_factor*hppp)-letter_fit; + interim xoffset:=-l; + r:=l+mono_charwd-shrink_fit; + w:=r-hround(right_adjustment*expansion_factor*hppp)-letter_fit; + charwd:=mono_charwd#; charic:=mono_charic#; + do_expansion(w/(charwd_in*hppp)); + enddef; + +extra_endchar:=extra_endchar&"r:=r+shrink_fit;w:=r-l;"; + +def ignore_math_fit(expr left_adjustment,right_adjustment) = enddef; +def do_math_fit(expr left_adjustment,right_adjustment) = + l:=l-hround(left_adjustment*hppp); interim xoffset:=-l; + charwd:=charwd+left_adjustment+right_adjustment; + r:=l+hround(charwd*hppp)-shrink_fit; + charic:=charic-right_adjustment; + if charic<0: charic:=0; fi enddef; +def zero_width = charwd:=0; r:=l-shrink_fit enddef; +def change_width = if not monospace: % change width by $\pm1$ + if r+shrink_fit-l=floor(charwd*hppp): w:=w+1; r:=r+1; + else: w:=w-1; r:=r-1; fi fi enddef; +def center_on(expr x) = if not monospace: % change width for symmetric fit + r:=r+2x-w; w:=2x; fi enddef; +def padded expr del_sharp = + charht:=charht+del_sharp; chardp:=chardp+del_sharp enddef; + +def font_setup = + %% New: don't display while running metafont + displaying := 0; + % New parameters + if known bigdw#: else: bigdw# = dw#; fi + if known I_cap_jut#: else: I_cap_jut# = cap_jut#; fi + if known I_beak#: else: I_beak# = beak#; fi + if known cal_cap_hair#: else: cal_cap_hair# = cap_hair#; fi + if known cal_cap_curve#: else: cal_cap_curve# = cap_curve#; fi + if known cal_cap_stem#: else: cal_cap_stem# = cap_stem#; fi + if known cal_curve#: else: cal_curve# = curve#; fi + if known cal_stem#: else: cal_stem# = stem#; fi + if monospace: let adjust_fit=mono_adjust_fit; + def mfudged=fudged enddef; + mono_charic#:=body_height#*slant; + if mono_charic#<0: mono_charic#:=0; fi + mono_charwd#:=9u#; define_whole_pixels(mono_charwd); + else: let adjust_fit=normal_adjust_fit; + def mfudged= enddef; fi + if math_fitting: let math_fit=do_math_fit + else: let math_fit=ignore_math_fit fi; + define_pixels(u,width_adj,serif_fit,cap_serif_fit,jut,cap_jut,beak, + bar_height,dish,bracket,beak_jut,stem_corr,vair_corr,apex_corr); + define_pixels(I_cap_jut, I_beak, bigdw); %% New (special I serif parameters, big dw) + define_blacker_pixels(notch_cut,cap_notch_cut); + forsuffixes $=notch_cut,cap_notch_cut: if $<3: $:=3; fi endfor + define_whole_pixels(letter_fit,fine,crisp,tiny); + define_whole_vertical_pixels(body_height,asc_height, + cap_height,fig_height,x_height,comma_depth,desc_depth,serif_drop); + define_whole_blacker_pixels(thin_join,hair,stem,cal_stem,curve, cal_curve,flare, + dot_size,cap_hair,cal_cap_hair,cap_stem,cal_cap_stem, cap_curve,cal_cap_curve); + define_whole_vertical_blacker_pixels(vair,bar,slab,cap_bar,cap_band); + define_corrected_pixels(o,apex_o); + forsuffixes $=hair,stem,cap_stem: + fudged$.#:=fudge*$.#; fudged$:=hround(fudged$.#*hppp+blacker); + forever: exitif fudged$>.9fudge*$; fudged$:=fudged$+1; endfor endfor + rule_thickness:=ceiling(rule_thickness#*hppp); + heavy_rule_thickness:=ceiling(3rule_thickness#*hppp); + oo:=vround(.5o#*hppp*o_correction)+eps; + apex_oo:=vround(.5apex_o#*hppp*o_correction)+eps; + lowres_fix(stem,cal_stem,curve,cal_curve,flare) 1.3; + lowres_fix(stem,cal_stem,curve,cal_curve) 1.2; + lowres_fix(cap_stem,cal_cap_stem,cap_curve,cal_cap_curve) 1.2; + lowres_fix(hair,cap_hair,cal_cap_hair) 1.2; + lowres_fix(cap_band,cap_bar,bar,slab) 1.2; + stem':=hround(stem-stem_corr); cap_stem':=hround(cap_stem-stem_corr); + vair':=vround(vair+vair_corr); + vstem:=vround .8[vair,stem]; cap_vstem:=vround .8[vair,cap_stem]; + ess:=(ess#/stem#)*stem; cap_ess:=(cap_ess#/cap_stem#)*cap_stem; + dw:=(curve#-stem#)*hppp; bold:=curve#*hppp+blacker; + dh#:=.6designsize; + stem_shift#:=if serifs: 2stem_corr# else: 0 fi; + more_super:=max(superness,sqrt .77superness); + hein_super:=max(superness,sqrt .81225258superness); % that's $2^{-.3}$ + clear_pen_memory; + if fine=0: fine:=1; fi + forsuffixes $=fine,crisp,tiny: +%%% fine $ %%%% temporary formatting convention for MFT + if $>fudged.hair: $:=fudged.hair; fi + $.breadth:=$; + pickup if $=0: nullpen else: pencircle scaled $; $:=$-eps fi; + $.nib:=savepen; breadth_[$.nib]:=$; + forsuffixes $$=lft,rt,top,bot: shiftdef($.$$,$$ 0); endfor endfor +%%% @ $ %%%% restore ordinary formatting for $ + min_Vround:=max(fine.breadth,crisp.breadth,tiny.breadth); + if min_Vround0: + rule((r+charic*pt,h.o_),(r+charic*pt,.5h.o_)); fi % italic correction + enddef; +def maketicks(text rule) = + for y=0,h.o_,-d.o_: + rule((l,y),(l+10,y)); rule((r-10,y),(r,y)); endfor % horizontals + for x=l,r: + rule((x,10-d.o_),(x,-d.o_)); rule((x,h.o_-10),(x,h.o_)); endfor % verticals + if charic<>0: + rule((r+charic*pt,h.o_-10),(r+charic*pt,h.o_)); fi % italic correction + enddef; +rulepen:=pensquare; + +vardef stroke text t = + forsuffixes e = l,r: path_.e:=t; endfor + if cycle path_.l: + errmessage "Beware: `stroke' isn't intended for cycles"; fi + path_.l -- reverse path_.r -- cycle enddef; + +vardef circ_stroke text t = + forsuffixes e = l,r: path_.e:=t; endfor + if cycle path_.l: + errmessage "Beware: `stroke' isn't intended for cycles"; fi + path_.l -- reverse path_.r .. cycle enddef; + +vardef sans_circ_stroke text t = + forsuffixes e = l,r: path_.e:=t; endfor + if cycle path_.l: + errmessage "Beware: `stroke' isn't intended for cycles"; fi + path_.l -- reverse path_.r if serifs: .. else: -- fi cycle enddef; + + +vardef super_arc.r(suffix $,$$) = % outside of super-ellipse + pair center,corner; + if y$=y$r: center=(x$$r,y$r); corner=(x$r,y$$r); + else: center=(x$r,y$$r); corner=(x$$r,y$r); fi + z$.r{corner-z$.r}...superness[center,corner]{z$$.r-z$.r} + ...{z$$.r-corner}z$$.r enddef; + +vardef super_arc.l(suffix $,$$) = % inside of super-ellipse + pair center,corner; + if y$=y$r: center=(x$$l,y$l); corner=(x$l,y$$l); + else: center=(x$l,y$$l); corner=(x$$l,y$l); fi + z$l{corner-z$l}...superness[center,corner]{z$$l-z$l} + ...{z$$l-corner}z$$l enddef; + +vardef pulled_super_arc.r(suffix $,$$)(expr superpull) = + pair center,corner; + if y$=y$r: center=(x$$r,y$r); corner=(x$r,y$$r); + else: center=(x$r,y$$r); corner=(x$$r,y$r); fi + z$r{corner-z$r}...superness[center,corner]{z$$r-z$r} + ...{z$$r-corner}z$$r enddef; + +vardef pulled_super_arc.l(suffix $,$$)(expr superpull) = + pair center,corner,outer_point; + if y$=y$r: center=(x$$l,y$l); corner=(x$l,y$$l); + outer_point=superness[(x$$r,y$r),(x$r,y$$r)]; + else: center=(x$l,y$$l); corner=(x$$l,y$l); + outer_point=superness[(x$r,y$$r),(x$$r,y$r)]; fi + z$l{corner-z$l} + ...superpull[superness[center,corner],outer_point]{z$$l-z$l} + ...{z$$l-corner}z$$l enddef; + +vardef pulled_arc@#(suffix $,$$) = + pulled_super_arc@#($,$$)(superpull) enddef; + +vardef serif_arc(suffix $,$$) = + z${x$$-x$,0}...(.75[x$,x$$],.25[y$,y$$]){z$$-z$}...{0,y$$-y$}z$$ enddef; + +vardef penpos@#(expr b,d) = + if known b: if b<=0: errmessage "bad penpos"; fi fi + (x@#r-x@#l,y@#r-y@#l)=(b,0) rotated d; + x@#=.5(x@#l+x@#r); y@#=.5(y@#l+y@#r) enddef; + +newinternal currentbreadth; +vardef pos@#(expr b,d) = + if known b: if b<=currentbreadth: errmessage "bad pos"; fi fi + (x@#r-x@#l,y@#r-y@#l)=(b-currentbreadth,0) rotated d; + x@#=.5(x@#l+x@#r); y@#=.5(y@#l+y@#r) enddef; +def numeric_pickup_ primary q = + currentpen:=pen_[q]; + pen_lft:=pen_lft_[q]; pen_rt:=pen_rt_[q]; + pen_top:=pen_top_[q]; pen_bot:=pen_bot_[q]; + currentpen_path:=pen_path_[q]; + if known breadth_[q]: currentbreadth:=breadth_[q]; fi enddef; + +vardef ic# = charic enddef; +vardef h# = charht enddef; +vardef w# = charwd enddef; +vardef d# = chardp enddef; + +let {{=begingroup; let }}=endgroup; +def .... = .. tension atleast .9 .. enddef; +def less_tense = save ...; let ...=.... enddef; +def ?? = hide(showvariable x,y) enddef; + +let semi_ =;; let colon_ = :; let endchar_ = endchar; +def iff expr b = if b:let next_=use_it else:let next_=lose_it fi; next_ enddef; +def use_it = let : = restore_colon; enddef; +def restore_colon = let : = colon_; enddef; +def lose_it = let endchar=fi; inner cmchar; let ;=fix_ semi_ if false enddef; +def fix_=let ;=semi_; let endchar=endchar_; outer cmchar; enddef; +def always_iff = let : = endgroup; killboolean enddef; +def killboolean text t = use_it enddef; +outer cmchar; diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/ssesint10.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssesint10.mf new file mode 100644 index 00000000000..b75c4b55a1f --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssesint10.mf @@ -0,0 +1,93 @@ +% Sans Serif extended integrals 10 pt +% Based on fonts by Eddie Saudrais, Donald Knuth +% By Ariel Barton, 2013/4/12 +if unknown sansfontbase: input sansfontbase fi + +font_identifier:="ESINT"; font_size 10pt#; + +u#:=20/36pt#; % cmss10 % unit width +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +tdec#:=6u#; % space between integrals signs (textstyle) +ddec#:=6.5u#; % space between integrals signs (displaystyle) +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +width_adj#:=15/36pt#; % cmss10 % width adjustment for certain characters +serif_fit#:=-7/36pt#; % cmss10 % extra sidebar near lowercase serifs +cap_serif_fit#:=-10/36pt#; % cmss10 % extra sidebar near uppercase serifs +letter_fit#:=0pt#; % cmss10 % extra space added to all sidebars + +body_height#:=270/36pt#; % cmss10 % height of tallest characters +asc_height#:=250/36pt#; % cmss10 % height of lowercase ascenders +cap_height#:=250/36pt#; % cmss10 % height of caps +fig_height#:=236/36pt#; % cmss10 % height of numerals +x_height#:=160/36pt#; % cmss10 % height of lowercase without ascenders +math_axis#:=90/36pt#; % cmss10 % axis of symmetry for math symbols +bar_height#:=79/36pt#; % cmss10 % height of crossbar in lowercase e +comma_depth#:=45/36pt#; % cmss10 % depth of comma below baseline +desc_depth#:=70/36pt#; % cmss10 % depth of lowercase descenders + +crisp#:=0pt#; % cmss10 % diameter of serif corners +tiny#:=0pt#; % cmss10 % diameter of rounded corners +fine#:=0pt#; % cmss10 % diameter of sharply rounded corners +thin_join#:=17/36pt#; % cmss10 % width of extrafine details +hair#:=28/36pt#; % cmss10 % lowercase hairline breadth +stem#:=28/36pt#; % cmss10 % lowercase stem breadth +curve#:=28/36pt#; % cmss10 % lowercase curve breadth +ess#:=28/36pt#; % cmss10 % breadth in middle of lowercase s +flare#:=25/36pt#; % cmss10 % diameter of bulbs or breadth of terminals +dot_size#:=38/36pt#; % cmex10 % diameter of dots +cap_hair#:=28/36pt#; % cmss10 % uppercase hairline breadth +cap_stem#:=32/36pt#; % cmss10 % uppercase stem breadth +cap_curve#:=32/36pt#; % cmss10 % uppercase curve breadth +cap_ess#:=32/36pt#; % cmss10 % breadth in middle of uppercase s +rule_thickness#:=14.4/36pt#; % cmss10 % thickness of lines in math symbols + +dish#:=0pt#; % cmss10 % amount erased at top or bottom of serifs +bracket#:=0pt#; % cmss10 % vertical distance from serif base to tangent +jut#:=0pt#; % cmss10 % protrusion of lowercase serifs +cap_jut#:=0pt#; % cmss10 % protrusion of uppercase serifs +beak_jut#:=0pt#; % cmss10 % horizontal protrusion of beak serifs +beak#:=0.5/36pt#; % cmss10 % vertical protrusion of beak serifs +vair#:=22/36pt#; % cmss10 % vertical diameter of hairlines +notch_cut#:=18/36pt#; % cmss10 % maximum breadth above or below notches +bar#:=21/36pt#; % cmss10 % lowercase bar thickness +slab#:=23/36pt#; % cmss10 % serif and arm thickness +cap_bar#:=22/36pt#; % cmss10 % uppercase bar thickness +cap_band#:=20/36pt#; % cmss10 % uppercase thickness above/below lobes +cap_notch_cut#:=360/36pt#; % cmex10 % max breadth above/below uppercase notches +cap_notch_cut#:=25/36pt#; % cmss10 % max breadth above/below uppercase notches +serif_drop#:=4/36pt#; % cmex10 % vertical drop of sloped serifs +serif_drop#:=2/36pt#; % cmss10 % vertical drop of sloped serifs +stem_corr#:=1/36pt#; % cmss10 % for small refinements of stem breadth +vair_corr#:=1/36pt#; % cmss10 % for small refinements of hairline height +apex_corr#:=5/36pt#; % cmss10 % extra width at diagonal junctions + +o#:=8/36pt#; % cmss10 % amount of overshoot for curves +apex_o#:=0pt#; % cmss10 % amount of overshoot for diagonal junctions + +slant:=0; % cmss10 % tilt ratio +fudge:=0.96; % cmss10 % factor applied to weights of heavy characters +math_spread:=0; % cmss10 % extra openness of math symbols +superness:=0.7071; % cmss10 % parameter for superellipses +superpull:=0.05; % cmss10 % extra openness inside bowls +beak_darkness:=0; % cmss10 % fraction of triangle inside beak serifs +ligs:=2; % cmex10 % level of ligatures to be included + +square_dots:=false; % cmex10 % should dots be square? +hefty:=true; % cmss10 % should we try hard not to be overweight? +serifs:=false; % cmss10 % should serifs and bulbs be attached? +monospace:=false; % cmss10 % should all characters have the same width? +variant_g:=false; % cmss10 % should an italic-style g be used? +low_asterisk:=false; % cmex10 % should the asterisk be centered at the axis? +math_fitting:=false; % cmex10 % should math-mode spacing be used? + +I_cap_jut#:=37/36pt#; % cmmi10 % Special parameters for serifs on uppercase I +bigdw#:=5/36pt#; % cmsy10 % Adjusted dw for unusually wide strokes + +fontdimen 8: % parameters $\xi_8$ through $\xi_{13}$ will now be listed + rule_thickness#, % default_rule_thickness + 40/36pt#, % big_op_spacing1 + 60/36pt#, % big_op_spacing2 + 72/36pt#, % big_op_spacing3 + 216/36pt#, % big_op_spacing4 + 36/36pt#; % big_op_spacing5 +generate sans-mathint % switch to the driver file diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/ssesint7.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssesint7.mf new file mode 100644 index 00000000000..33847a82e6e --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssesint7.mf @@ -0,0 +1,93 @@ +% Sans Serif extended integrals 7 pt +% Based on fonts by Eddie Saudrais, Donald Knuth and John Sauter +% By Ariel Barton, 2013/4/12 +if unknown sansfontbase: input sansfontbase fi + +font_identifier:="ESINT"; font_size 7pt#; + +u#:=15.5/36pt#; % sautercmss7 % unit width +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +tdec#:=6u#; % space between integrals signs (textstyle) +ddec#:=6.5u#; % space between integrals signs (displaystyle) +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +width_adj#:=11/36pt#; % sautercmss7 % width adjustment for certain characters +serif_fit#:=-5.5/36pt#; % sautercmss7 % extra sidebar near lowercase serifs +cap_serif_fit#:=-8/36pt#; % sautercmss7 % extra sidebar near uppercase serifs +letter_fit#:=0pt#; % sautercmss7 % extra space added to all sidebars + +body_height#:=189/36pt#; % sautercmss7 % height of tallest characters +asc_height#:=175/36pt#; % sautercmss7 % height of lowercase ascenders +cap_height#:=175/36pt#; % sautercmss7 % height of caps +fig_height#:=166/36pt#; % sautercmss7 % height of numerals +x_height#:=112/36pt#; % sautercmss7 % height of lowercase without ascenders +math_axis#:=63/36pt#; % sautercmss7 % axis of symmetry for math symbols +bar_height#:=55/36pt#; % sautercmss7 % height of crossbar in lowercase e +comma_depth#:=33/36pt#; % sautercmss7 % depth of comma below baseline +desc_depth#:=49/36pt#; % sautercmss7 % depth of lowercase descenders + +crisp#:=0pt#; % sautercmss7 % diameter of serif corners +tiny#:=0pt#; % sautercmss7 % diameter of rounded corners +fine#:=0pt#; % sautercmss7 % diameter of sharply rounded corners +thin_join#:=14/36pt#; % sautercmss7 % width of extrafine details +hair#:=23/36pt#; % sautercmss7 % lowercase hairline breadth +stem#:=23/36pt#; % sautercmss7 % lowercase stem breadth +curve#:=23/36pt#; % sautercmss7 % lowercase curve breadth +ess#:=23/36pt#; % sautercmss7 % breadth in middle of lowercase s +flare#:=20/36pt#; % sautercmss7 % diameter of bulbs or breadth of terminals +dot_size#:=29/36pt#; % cmex7 % diameter of dots +cap_hair#:=23/36pt#; % sautercmss7 % uppercase hairline breadth +cap_stem#:=27/36pt#; % sautercmss7 % uppercase stem breadth +cap_curve#:=27/36pt#; % sautercmss7 % uppercase curve breadth +cap_ess#:=25/36pt#; % sautercmss7 % breadth in middle of uppercase s +rule_thickness#:=12.24/36pt#; % sautercmss7 % thickness of lines in math symbols + +dish#:=0pt#; % sautercmss7 % amount erased at top or bottom of serifs +bracket#:=0pt#; % sautercmss7 % vertical distance from serif base to tangent +jut#:=0pt#; % sautercmss7 % protrusion of lowercase serifs +cap_jut#:=0pt#; % sautercmss7 % protrusion of uppercase serifs +beak_jut#:=0pt#; % sautercmss7 % horizontal protrusion of beak serifs +beak#:=0.3/36pt#; % sautercmss7 % vertical protrusion of beak serifs +vair#:=17/36pt#; % sautercmss7 % vertical diameter of hairlines +notch_cut#:=15/36pt#; % sautercmss7 % maximum breadth above or below notches +bar#:=16/36pt#; % sautercmss7 % lowercase bar thickness +slab#:=18/36pt#; % sautercmss7 % serif and arm thickness +cap_bar#:=17/36pt#; % sautercmss7 % uppercase bar thickness +cap_band#:=15/36pt#; % sautercmss7 % uppercase thickness above/below lobes +cap_notch_cut#:=252/36pt#; % cmex7 % max breadth above/below uppercase notches +cap_notch_cut#:=20/36pt#; % sautercmss7 % max breadth above/below uppercase notches +serif_drop#:=2.8/36pt#; % cmex7 % vertical drop of sloped serifs +serif_drop#:=2/36pt#; % sautercmss7 % vertical drop of sloped serifs +stem_corr#:=1/36pt#; % sautercmss7 % for small refinements of stem breadth +vair_corr#:=1/36pt#; % sautercmss7 % for small refinements of hairline height +apex_corr#:=3.5/36pt#; % sautercmss7 % extra width at diagonal junctions + +o#:=5/36pt#; % sautercmss7 % amount of overshoot for curves +apex_o#:=0pt#; % sautercmss7 % amount of overshoot for diagonal junctions + +slant:=0; % sautercmss7 % tilt ratio +fudge:=0.91; % sautercmss7 % factor applied to weights of heavy characters +math_spread:=0.6; % sautercmss7 % extra openness of math symbols +superness:=0.7071; % sautercmss7 % parameter for superellipses +superpull:=0.05; % sautercmss7 % extra openness inside bowls +beak_darkness:=0; % sautercmss7 % fraction of triangle inside beak serifs +ligs:=2; % cmex7 % level of ligatures to be included + +square_dots:=false; % cmex7 % should dots be square? +hefty:=true; % sautercmss7 % should we try hard not to be overweight? +serifs:=false; % sautercmss7 % should serifs and bulbs be attached? +monospace:=false; % sautercmss7 % should all characters have the same width? +variant_g:=false; % sautercmss7 % should an italic-style g be used? +low_asterisk:=false; % cmex7 % should the asterisk be centered at the axis? +math_fitting:=false; % cmex7 % should math-mode spacing be used? + +I_cap_jut#:=26/36pt#; % cmmi7 % Special parameters for serifs on uppercase I +bigdw#:=3/36pt#; % cmsy7 % Adjusted dw for unusually wide strokes + +fontdimen 8: % parameters $\xi_8$ through $\xi_{13}$ will now be listed + rule_thickness#, % default_rule_thickness + 28/36pt#, % big_op_spacing1 + 42/36pt#, % big_op_spacing2 + 50.4/36pt#, % big_op_spacing3 + 154/36pt#, % big_op_spacing4 + 36/36pt#; % big_op_spacing5 +generate sans-mathint % switch to the driver file diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/ssesint8.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssesint8.mf new file mode 100644 index 00000000000..8406f3bf462 --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssesint8.mf @@ -0,0 +1,93 @@ +% Sans Serif extended integrals 8 pt +% Based on fonts by Eddie Saudrais, Donald Knuth +% By Ariel Barton, 2013/4/12 +if unknown sansfontbase: input sansfontbase fi + +font_identifier:="ESINT"; font_size 8pt#; + +u#:=17/36pt#; % cmss8 % unit width +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +tdec#:=6u#; % space between integrals signs (textstyle) +ddec#:=6.5u#; % space between integrals signs (displaystyle) +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +width_adj#:=12/36pt#; % cmss8 % width adjustment for certain characters +serif_fit#:=-6/36pt#; % cmss8 % extra sidebar near lowercase serifs +cap_serif_fit#:=-8.5/36pt#; % cmss8 % extra sidebar near uppercase serifs +letter_fit#:=0pt#; % cmss8 % extra space added to all sidebars + +body_height#:=216/36pt#; % cmss8 % height of tallest characters +asc_height#:=200/36pt#; % cmss8 % height of lowercase ascenders +cap_height#:=200/36pt#; % cmss8 % height of caps +fig_height#:=189/36pt#; % cmss8 % height of numerals +x_height#:=128/36pt#; % cmss8 % height of lowercase without ascenders +math_axis#:=72/36pt#; % cmss8 % axis of symmetry for math symbols +bar_height#:=63/36pt#; % cmss8 % height of crossbar in lowercase e +comma_depth#:=37/36pt#; % cmss8 % depth of comma below baseline +desc_depth#:=56/36pt#; % cmss8 % depth of lowercase descenders + +crisp#:=0pt#; % cmss8 % diameter of serif corners +tiny#:=0pt#; % cmss8 % diameter of rounded corners +fine#:=0pt#; % cmss8 % diameter of sharply rounded corners +thin_join#:=15/36pt#; % cmss8 % width of extrafine details +hair#:=25/36pt#; % cmss8 % lowercase hairline breadth +stem#:=25/36pt#; % cmss8 % lowercase stem breadth +curve#:=25/36pt#; % cmss8 % lowercase curve breadth +ess#:=25/36pt#; % cmss8 % breadth in middle of lowercase s +flare#:=22/36pt#; % cmss8 % diameter of bulbs or breadth of terminals +dot_size#:=32/36pt#; % cmex8 % diameter of dots +cap_hair#:=25/36pt#; % cmss8 % uppercase hairline breadth +cap_stem#:=29/36pt#; % cmss8 % uppercase stem breadth +cap_curve#:=29/36pt#; % cmss8 % uppercase curve breadth +cap_ess#:=28/36pt#; % cmss8 % breadth in middle of uppercase s +rule_thickness#:=12.96/36pt#; % cmss8 % thickness of lines in math symbols + +dish#:=0pt#; % cmss8 % amount erased at top or bottom of serifs +bracket#:=0pt#; % cmss8 % vertical distance from serif base to tangent +jut#:=0pt#; % cmss8 % protrusion of lowercase serifs +cap_jut#:=0pt#; % cmss8 % protrusion of uppercase serifs +beak_jut#:=0pt#; % cmss8 % horizontal protrusion of beak serifs +beak#:=0.4/36pt#; % cmss8 % vertical protrusion of beak serifs +vair#:=19/36pt#; % cmss8 % vertical diameter of hairlines +notch_cut#:=16/36pt#; % cmss8 % maximum breadth above or below notches +bar#:=18/36pt#; % cmss8 % lowercase bar thickness +slab#:=20/36pt#; % cmss8 % serif and arm thickness +cap_bar#:=19/36pt#; % cmss8 % uppercase bar thickness +cap_band#:=17/36pt#; % cmss8 % uppercase thickness above/below lobes +cap_notch_cut#:=288/36pt#; % cmex8 % max breadth above/below uppercase notches +cap_notch_cut#:=22/36pt#; % cmss8 % max breadth above/below uppercase notches +serif_drop#:=3.2/36pt#; % cmex8 % vertical drop of sloped serifs +serif_drop#:=2/36pt#; % cmss8 % vertical drop of sloped serifs +stem_corr#:=1/36pt#; % cmss8 % for small refinements of stem breadth +vair_corr#:=1/36pt#; % cmss8 % for small refinements of hairline height +apex_corr#:=4/36pt#; % cmss8 % extra width at diagonal junctions + +o#:=6/36pt#; % cmss8 % amount of overshoot for curves +apex_o#:=0pt#; % cmss8 % amount of overshoot for diagonal junctions + +slant:=0; % cmss8 % tilt ratio +fudge:=0.93; % cmss8 % factor applied to weights of heavy characters +math_spread:=0.4; % cmss8 % extra openness of math symbols +superness:=0.7071; % cmss8 % parameter for superellipses +superpull:=0.05; % cmss8 % extra openness inside bowls +beak_darkness:=0; % cmss8 % fraction of triangle inside beak serifs +ligs:=2; % cmex8 % level of ligatures to be included + +square_dots:=false; % cmex8 % should dots be square? +hefty:=true; % cmss8 % should we try hard not to be overweight? +serifs:=false; % cmss8 % should serifs and bulbs be attached? +monospace:=false; % cmss8 % should all characters have the same width? +variant_g:=false; % cmss8 % should an italic-style g be used? +low_asterisk:=false; % cmex8 % should the asterisk be centered at the axis? +math_fitting:=false; % cmex8 % should math-mode spacing be used? + +I_cap_jut#:=29/36pt#; % cmmi8 % Special parameters for serifs on uppercase I +bigdw#:=3.51/36pt#; % cmsy8 % Adjusted dw for unusually wide strokes + +fontdimen 8: % parameters $\xi_8$ through $\xi_{13}$ will now be listed + rule_thickness#, % default_rule_thickness + 32/36pt#, % big_op_spacing1 + 48/36pt#, % big_op_spacing2 + 57.6/36pt#, % big_op_spacing3 + 175/36pt#, % big_op_spacing4 + 36/36pt#; % big_op_spacing5 +generate sans-mathint % switch to the driver file diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/ssesint9.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssesint9.mf new file mode 100644 index 00000000000..beceac117e2 --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssesint9.mf @@ -0,0 +1,93 @@ +% Sans Serif extended integrals 9 pt +% Based on fonts by Eddie Saudrais, Donald Knuth +% By Ariel Barton, 2013/4/12 +if unknown sansfontbase: input sansfontbase fi + +font_identifier:="ESINT"; font_size 9pt#; + +u#:=18.5/36pt#; % cmss9 % unit width +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +tdec#:=6u#; % space between integrals signs (textstyle) +ddec#:=6.5u#; % space between integrals signs (displaystyle) +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +width_adj#:=13/36pt#; % cmss9 % width adjustment for certain characters +serif_fit#:=-6.5/36pt#; % cmss9 % extra sidebar near lowercase serifs +cap_serif_fit#:=-9/36pt#; % cmss9 % extra sidebar near uppercase serifs +letter_fit#:=0pt#; % cmss9 % extra space added to all sidebars + +body_height#:=243/36pt#; % cmss9 % height of tallest characters +asc_height#:=225/36pt#; % cmss9 % height of lowercase ascenders +cap_height#:=225/36pt#; % cmss9 % height of caps +fig_height#:=212/36pt#; % cmss9 % height of numerals +x_height#:=144/36pt#; % cmss9 % height of lowercase without ascenders +math_axis#:=81/36pt#; % cmss9 % axis of symmetry for math symbols +bar_height#:=71/36pt#; % cmss9 % height of crossbar in lowercase e +comma_depth#:=41/36pt#; % cmss9 % depth of comma below baseline +desc_depth#:=63/36pt#; % cmss9 % depth of lowercase descenders + +crisp#:=0pt#; % cmss9 % diameter of serif corners +tiny#:=0pt#; % cmss9 % diameter of rounded corners +fine#:=0pt#; % cmss9 % diameter of sharply rounded corners +thin_join#:=16/36pt#; % cmss9 % width of extrafine details +hair#:=27/36pt#; % cmss9 % lowercase hairline breadth +stem#:=27/36pt#; % cmss9 % lowercase stem breadth +curve#:=27/36pt#; % cmss9 % lowercase curve breadth +ess#:=27/36pt#; % cmss9 % breadth in middle of lowercase s +flare#:=24/36pt#; % cmss9 % diameter of bulbs or breadth of terminals +dot_size#:=35/36pt#; % cmex9 % diameter of dots +cap_hair#:=27/36pt#; % cmss9 % uppercase hairline breadth +cap_stem#:=31/36pt#; % cmss9 % uppercase stem breadth +cap_curve#:=31/36pt#; % cmss9 % uppercase curve breadth +cap_ess#:=31/36pt#; % cmss9 % breadth in middle of uppercase s +rule_thickness#:=13.68/36pt#; % cmss9 % thickness of lines in math symbols + +dish#:=0pt#; % cmss9 % amount erased at top or bottom of serifs +bracket#:=0pt#; % cmss9 % vertical distance from serif base to tangent +jut#:=0pt#; % cmss9 % protrusion of lowercase serifs +cap_jut#:=0pt#; % cmss9 % protrusion of uppercase serifs +beak_jut#:=0pt#; % cmss9 % horizontal protrusion of beak serifs +beak#:=0.5/36pt#; % cmss9 % vertical protrusion of beak serifs +vair#:=21/36pt#; % cmss9 % vertical diameter of hairlines +notch_cut#:=17/36pt#; % cmss9 % maximum breadth above or below notches +bar#:=20/36pt#; % cmss9 % lowercase bar thickness +slab#:=22/36pt#; % cmss9 % serif and arm thickness +cap_bar#:=21/36pt#; % cmss9 % uppercase bar thickness +cap_band#:=19/36pt#; % cmss9 % uppercase thickness above/below lobes +cap_notch_cut#:=324/36pt#; % cmex9 % max breadth above/below uppercase notches +cap_notch_cut#:=24/36pt#; % cmss9 % max breadth above/below uppercase notches +serif_drop#:=3.6/36pt#; % cmex9 % vertical drop of sloped serifs +serif_drop#:=2/36pt#; % cmss9 % vertical drop of sloped serifs +stem_corr#:=1/36pt#; % cmss9 % for small refinements of stem breadth +vair_corr#:=1/36pt#; % cmss9 % for small refinements of hairline height +apex_corr#:=4.5/36pt#; % cmss9 % extra width at diagonal junctions + +o#:=7/36pt#; % cmss9 % amount of overshoot for curves +apex_o#:=0pt#; % cmss9 % amount of overshoot for diagonal junctions + +slant:=0; % cmss9 % tilt ratio +fudge:=0.95; % cmss9 % factor applied to weights of heavy characters +math_spread:=0.2; % cmss9 % extra openness of math symbols +superness:=0.7071; % cmss9 % parameter for superellipses +superpull:=0.05; % cmss9 % extra openness inside bowls +beak_darkness:=0; % cmss9 % fraction of triangle inside beak serifs +ligs:=2; % cmex9 % level of ligatures to be included + +square_dots:=false; % cmex9 % should dots be square? +hefty:=true; % cmss9 % should we try hard not to be overweight? +serifs:=false; % cmss9 % should serifs and bulbs be attached? +monospace:=false; % cmss9 % should all characters have the same width? +variant_g:=false; % cmss9 % should an italic-style g be used? +low_asterisk:=false; % cmex9 % should the asterisk be centered at the axis? +math_fitting:=false; % cmex9 % should math-mode spacing be used? + +I_cap_jut#:=33/36pt#; % cmmi9 % Special parameters for serifs on uppercase I +bigdw#:=4/36pt#; % cmsy9 % Adjusted dw for unusually wide strokes + +fontdimen 8: % parameters $\xi_8$ through $\xi_{13}$ will now be listed + rule_thickness#, % default_rule_thickness + 36/36pt#, % big_op_spacing1 + 54/36pt#, % big_op_spacing2 + 64.8/36pt#, % big_op_spacing3 + 196/36pt#, % big_op_spacing4 + 36/36pt#; % big_op_spacing5 +generate sans-mathint % switch to the driver file diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsam10.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsam10.mf new file mode 100644 index 00000000000..3028f86566a --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsam10.mf @@ -0,0 +1,135 @@ +% AMS-style Sans Serif Math Symbols A 10 pt +% Based on msam10.mf by the American Mathematical Society +% and on fonts by Donald Knuth +% By Ariel Barton, 2013/4/12 +if unknown sansfontbase: input sansfontbase fi + +font_identifier:="SSMSAM"; font_size 10pt#; + +u#:=20/36pt#; % cmssi10 % unit width +width_adj#:=15/36pt#; % cmssi10 % width adjustment for certain characters +serif_fit#:=-7/36pt#; % cmssi10 % extra sidebar near lowercase serifs +cap_serif_fit#:=-10/36pt#; % cmssi10 % extra sidebar near uppercase serifs +letter_fit#:=0pt#; % cmssi10 % extra space added to all sidebars + +body_height#:=270/36pt#; % cmssi10 % height of tallest characters +asc_height#:=250/36pt#; % cmssi10 % height of lowercase ascenders +cap_height#:=250/36pt#; % cmssi10 % height of caps +fig_height#:=236/36pt#; % cmssi10 % height of numerals +x_height#:=160/36pt#; % cmssi10 % height of lowercase without ascenders +math_axis#:=90/36pt#; % cmssi10 % axis of symmetry for math symbols +bar_height#:=79/36pt#; % cmssi10 % height of crossbar in lowercase e +comma_depth#:=45/36pt#; % cmssi10 % depth of comma below baseline +desc_depth#:=70/36pt#; % cmssi10 % depth of lowercase descenders + +crisp#:=0pt#; % msam10 % diameter of serif corners +tiny#:=0pt#; % cmssi10 % diameter of rounded corners +fine#:=0pt#; % cmssi10 % diameter of sharply rounded corners +thin_join#:=17/36pt#; % cmssi10 % width of extrafine details +hair#:=28/36pt#; % cmssi10 % lowercase hairline breadth +stem#:=28/36pt#; % cmssi10 % lowercase stem breadth +curve#:=28/36pt#; % cmssi10 % lowercase curve breadth +ess#:=28/36pt#; % cmssi10 % breadth in middle of lowercase s +flare#:=25/36pt#; % cmssi10 % diameter of bulbs or breadth of terminals +dot_size#:=30/36pt#; % cmssi10 % diameter of dots +cap_hair#:=28/36pt#; % cmssi10 % uppercase hairline breadth +cap_stem#:=32/36pt#; % cmssi10 % uppercase stem breadth +cap_curve#:=32/36pt#; % cmssi10 % uppercase curve breadth +cap_ess#:=32/36pt#; % cmssi10 % breadth in middle of uppercase s +rule_thickness#:=14.4/36pt#; % cmssi10 % thickness of lines in math symbols + +dish#:=0pt#; % cmssi10 % amount erased at top or bottom of serifs +bracket#:=0pt#; % cmssi10 % vertical distance from serif base to tangent +jut#:=0pt#; % cmssi10 % protrusion of lowercase serifs +cap_jut#:=0pt#; % cmssi10 % protrusion of uppercase serifs +beak_jut#:=0pt#; % cmssi10 % horizontal protrusion of beak serifs +beak#:=0.5/36pt#; % cmssi10 % vertical protrusion of beak serifs +vair#:=22/36pt#; % cmssi10 % vertical diameter of hairlines +notch_cut#:=18/36pt#; % cmssi10 % maximum breadth above or below notches +bar#:=21/36pt#; % cmssi10 % lowercase bar thickness +slab#:=23/36pt#; % cmssi10 % serif and arm thickness +cap_bar#:=22/36pt#; % cmssi10 % uppercase bar thickness +cap_band#:=20/36pt#; % cmssi10 % uppercase thickness above/below lobes +cap_notch_cut#:=25/36pt#; % cmssi10 % max breadth above/below uppercase notches +serif_drop#:=2/36pt#; % cmssi10 % vertical drop of sloped serifs +stem_corr#:=1/36pt#; % cmssi10 % for small refinements of stem breadth +vair_corr#:=1/36pt#; % cmssi10 % for small refinements of hairline height +apex_corr#:=5/36pt#; % cmssi10 % extra width at diagonal junctions + +o#:=8/36pt#; % cmssi10 % amount of overshoot for curves +apex_o#:=0pt#; % cmssi10 % amount of overshoot for diagonal junctions + +slant:=0; % msam10 % tilt ratio $(\Delta x/\Delta y)$ +fudge:=0.96; % cmssi10 % factor applied to weights of heavy characters +math_spread:=0; % cmssi10 % extra openness of math symbols +superness:=0.7071; % cmssi10 % parameter for superellipses +superpull:=0.05; % cmssi10 % extra openness inside bowls +beak_darkness:=0; % cmssi10 % fraction of triangle inside beak serifs +ligs:=2; % cmmi10 % level of ligatures to be included + +square_dots:=true; % cmssi10 % should dots be square? +hefty:=true; % cmssi10 % should we try hard not to be overweight? +serifs:=false; % cmssi10 % should serifs and bulbs be attached? +monospace:=false; % cmssi10 % should all characters have the same width? +variant_g:=false; % cmssi10 % should an italic-style g be used? +low_asterisk:=false; % cmssi10 % should the asterisk be centered at the axis? +math_fitting:=true; % cmmi10 % should math-mode spacing be used? + +bigdw#:=5/36pt#; % cmmi10% Adjusted dw for unusually wide strokes + +% the following font parameters are explained in {\sl The \TeX book}, Appendix G +subs:=7/10; % subscripts to 10pt will normally be in 7pt type +rth#:=.4pt#; % assume that rules will come from cmex10 +fontdimen 8: % parameters $\sigma_8$ through $\sigma_{22}$ will now be listed + math_axis#+3.51rth#+54/36pt#+subs*desc_depth#, % num1 + math_axis#+1.51rth#+30/36pt#, % num2 + math_axis#+1.51rth#+48/36pt#, % num3 + -(math_axis#-3.51rth#-subs*fig_height#-124/36pt#), % denom1 + -(math_axis#-1.51rth#-subs*fig_height#-30/36pt#), % denom2 + 8.99pt#-subs*asc_height#, % sup1 + 8.49pt#-subs*asc_height#, % sup2 + 104/36pt#, % sup3 + 54/36pt#, % sub1 + -(8.49pt#-2subs*asc_height#-3.1rth#), % sub2 + subs*asc_height#-36/36pt#, % sup_drop + 18/36pt#, % sub_drop + 23.9pt#, % delim1 + 10.1pt#, % delim2 + math_axis#; % axis_height + +%% include these parameters to shrink R and S so they +%% fit inside a circle +% +lower.u#:=16/36pt#; % eczi1000 % unit width +lower.width_adj#:=11.25/36pt#; % eczi1000 % width adjustment for certain characters +lower.cap_serif_fit#:=-8/36pt#; % eczi1000 % extra sidebar near uppercase serifs +lower.letter_fit#:=2/36pt#; % eczi1000 % extra space added to all sidebars + +lower.body_height#:=200/36pt#; % eczi1000 % height of tallest characters +lower.cap_height#:=188/36pt#; % eczi1000 % height of caps +lower.x_height#:=119.7/36pt#; % eczi1000 % height of lowercase without ascenders +lower.bar_height#:=59/36pt#; % eczi1000 % height of crossbar in lowercase e +lower.comma_depth#:=33.42/36pt#;% eczi1000 % depth of comma below baseline + +lower.flare#:=18.93/36pt#; % eczi1000 % diameter of bulbs or breadth of terminals +lower.cap_hair#:=23.16/36pt#; % eczi1000 % uppercase hairline breadth +lower.stem#:=23.51/36pt#; % eczi1000 % lowercase stem breadth +lower.cap_stem#:=26/36pt#; % eczi1000 % uppercase stem breadth +lower.cap_curve#:=26.8/36pt#; % eczi1000 % uppercase curve breadth +lower.cap_ess#:=25.59/36pt#; % eczi1000 % breadth in middle of uppercase s + +lower.cap_jut#:=0pt#; % eczi1000 % protrusion of uppercase serifs +lower.beak_jut#:=0pt#; % eczi1000 % horizontal protrusion of beak serifs +lower.beak#:=0.37/36pt#; % eczi1000 % vertical protrusion of beak serifs +lower.slab#:=19.02/36pt#; % eczi1000 % serif and arm thickness +lower.cap_bar#:=18.2/36pt#; % eczi1000 % uppercase bar thickness +lower.cap_band#:=16.54/36pt#; % eczi1000 % uppercase thickness above/below lobes +lower.cap_notch_cut#:=25/36pt#; % eczi1000 % max breadth above/below uppercase notches + +lower.o#:=5/36pt#; % eczi1000 % amount of overshoot for curves +lower.apex_o#:=0pt#; % eczi1000 % amount of overshoot for diagonal junctions + +lower.fudge:=0.96; % eczi1000 % factor applied to weights of heavy characters + + +generate sans-amsya % switch to the driver file diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsam5.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsam5.mf new file mode 100644 index 00000000000..25bd30bff9f --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsam5.mf @@ -0,0 +1,135 @@ +% AMS-style Sans Serif Math Symbols A 5 pt +% Based on msam5.mf by the American Mathematical Society +% and on fonts by Donald Knuth and John Sauter +% By Ariel Barton, 2013/4/12 +if unknown sansfontbase: input sansfontbase fi + +font_identifier:="SSMSAM"; font_size 5pt#; + +u#:=12.5/36pt#; % sautercmssi5 % unit width +width_adj#:=9/36pt#; % sautercmssi5 % width adjustment for certain characters +serif_fit#:=-4.5/36pt#; % sautercmssi5 % extra sidebar near lowercase serifs +cap_serif_fit#:=-7/36pt#; % sautercmssi5 % extra sidebar near uppercase serifs +letter_fit#:=0pt#; % sautercmssi5 % extra space added to all sidebars + +body_height#:=135/36pt#; % sautercmssi5 % height of tallest characters +asc_height#:=125/36pt#; % sautercmssi5 % height of lowercase ascenders +cap_height#:=125/36pt#; % sautercmssi5 % height of caps +fig_height#:=120/36pt#; % sautercmssi5 % height of numerals +x_height#:=80/36pt#; % sautercmssi5 % height of lowercase without ascenders +math_axis#:=45/36pt#; % sautercmssi5 % axis of symmetry for math symbols +bar_height#:=39/36pt#; % sautercmssi5 % height of crossbar in lowercase e +comma_depth#:=25/36pt#; % sautercmssi5 % depth of comma below baseline +desc_depth#:=35/36pt#; % sautercmssi5 % depth of lowercase descenders + +crisp#:=0pt#; % msam10 % diameter of serif corners +tiny#:=0pt#; % sautercmssi5 % diameter of rounded corners +fine#:=0pt#; % sautercmssi5 % diameter of sharply rounded corners +thin_join#:=12/36pt#; % sautercmssi5 % width of extrafine details +hair#:=19/36pt#; % sautercmssi5 % lowercase hairline breadth +stem#:=19/36pt#; % sautercmssi5 % lowercase stem breadth +curve#:=19/36pt#; % sautercmssi5 % lowercase curve breadth +ess#:=19/36pt#; % sautercmssi5 % breadth in middle of lowercase s +flare#:=16/36pt#; % sautercmssi5 % diameter of bulbs or breadth of terminals +dot_size#:=20/36pt#; % sautercmssi5 % diameter of dots +cap_hair#:=19/36pt#; % sautercmssi5 % uppercase hairline breadth +cap_stem#:=23/36pt#; % sautercmssi5 % uppercase stem breadth +cap_curve#:=23/36pt#; % sautercmssi5 % uppercase curve breadth +cap_ess#:=19/36pt#; % sautercmssi5 % breadth in middle of uppercase s +rule_thickness#:=10.08/36pt#; % sautercmssi5 % thickness of lines in math symbols + +dish#:=0pt#; % sautercmssi5 % amount erased at top or bottom of serifs +bracket#:=0pt#; % sautercmssi5 % vertical distance from serif base to tangent +jut#:=0pt#; % sautercmssi5 % protrusion of lowercase serifs +cap_jut#:=0pt#; % sautercmssi5 % protrusion of uppercase serifs +beak_jut#:=0pt#; % sautercmssi5 % horizontal protrusion of beak serifs +beak#:=0.1/36pt#; % sautercmssi5 % vertical protrusion of beak serifs +vair#:=13/36pt#; % sautercmssi5 % vertical diameter of hairlines +notch_cut#:=13/36pt#; % sautercmssi5 % maximum breadth above or below notches +bar#:=12/36pt#; % sautercmssi5 % lowercase bar thickness +slab#:=14/36pt#; % sautercmssi5 % serif and arm thickness +cap_bar#:=13/36pt#; % sautercmssi5 % uppercase bar thickness +cap_band#:=11/36pt#; % sautercmssi5 % uppercase thickness above/below lobes +cap_notch_cut#:=16/36pt#; % sautercmssi5 % max breadth above/below uppercase notches +serif_drop#:=2/36pt#; % sautercmssi5 % vertical drop of sloped serifs +stem_corr#:=1/36pt#; % sautercmssi5 % for small refinements of stem breadth +vair_corr#:=1/36pt#; % sautercmssi5 % for small refinements of hairline height +apex_corr#:=2.5/36pt#; % sautercmssi5 % extra width at diagonal junctions + +o#:=4/36pt#; % sautercmssi5 % amount of overshoot for curves +apex_o#:=0pt#; % sautercmssi5 % amount of overshoot for diagonal junctions + +slant:=0; % msam10 % tilt ratio $(\Delta x/\Delta y)$ +fudge:=0.87; % sautercmssi5 % factor applied to weights of heavy characters +math_spread:=1; % sautercmssi5 % extra openness of math symbols +superness:=0.7071; % sautercmssi5 % parameter for superellipses +superpull:=0.05; % sautercmssi5 % extra openness inside bowls +beak_darkness:=0; % sautercmssi5 % fraction of triangle inside beak serifs +ligs:=1; % cmmi5 % level of ligatures to be included + +square_dots:=true; % sautercmssi5 % should dots be square? +hefty:=true; % sautercmssi5 % should we try hard not to be overweight? +serifs:=false; % sautercmssi5 % should serifs and bulbs be attached? +monospace:=false; % sautercmssi5 % should all characters have the same width? +variant_g:=false; % sautercmssi5 % should an italic-style g be used? +low_asterisk:=false; % sautercmssi5 % should the asterisk be centered at the axis? +math_fitting:=true; % cmmi5 % should math-mode spacing be used? + +bigdw#:=2/36pt#; % cmmi5% Adjusted dw for unusually wide strokes + +% the following font parameters are explained in {\sl The \TeX book}, Appendix G +subs:=5/5; % subscripts to 5pt will normally be in 5pt type +rth#:=.4pt#; % assume that rules will come from cmex10 +fontdimen 8: % parameters $\sigma_8$ through $\sigma_{22}$ will now be listed + math_axis#+3.51rth#+36/36pt#+subs*desc_depth#, % num1 + math_axis#+1.51rth#+3/36pt#, % num2 + math_axis#+1.51rth#+24/36pt#, % num3 + -(math_axis#-3.51rth#-subs*fig_height#-63/36pt#), % denom1 + -(math_axis#-1.51rth#-subs*fig_height#-3/36pt#), % denom2 + 5.99pt#-subs*asc_height#, % sup1 + 5.49pt#-subs*asc_height#, % sup2 + 53/36pt#, % sup3 + 36/36pt#, % sub1 + 72/36pt#, % sub2 + subs*asc_height#-36/36pt#, % sup_drop + 18/36pt#, % sub_drop + 9.9pt#, % delim1 + 7.1pt#, % delim2 + math_axis#; % axis_height + +%% include these parameters to shrink R and S so they +%% fit inside a circle +% +lower.u#:=8.81/36pt#; % eczi0500 % unit width +lower.width_adj#:=0.49/36pt#; % eczi0500 % width adjustment for certain characters +lower.cap_serif_fit#:=-2.8/36pt#;% eczi0500 % extra sidebar near uppercase serifs +lower.letter_fit#:=2/36pt#; % eczi0500 % extra space added to all sidebars + +lower.body_height#:=65/36pt#; % eczi0500 % height of tallest characters +lower.cap_height#:=58/36pt#; % eczi0500 % height of caps +lower.x_height#:=39.97/36pt#; % eczi0500 % height of lowercase without ascenders +lower.bar_height#:=20.33/36pt#; % eczi0500 % height of crossbar in lowercase e +lower.comma_depth#:=12.32/36pt#;% eczi0500 % depth of comma below baseline + +lower.flare#:=15.93/36pt#; % eczi0500 % diameter of bulbs or breadth of terminals +lower.cap_hair#:=20/36pt#; % eczi0500 % uppercase hairline breadth +lower.stem#:=23.49/36pt#; % eczi0500 % lowercase stem breadth +lower.cap_stem#:=20/36pt#; % eczi0500 % uppercase stem breadth +lower.cap_curve#:=23.05/36pt#; % eczi0500 % uppercase curve breadth +lower.cap_ess#:=23.74/36pt#; % eczi0500 % breadth in middle of uppercase s + +lower.cap_jut#:=0pt#; % eczi0500 % protrusion of uppercase serifs +lower.beak_jut#:=0pt#; % eczi0500 % horizontal protrusion of beak serifs +lower.beak#:=0.56/36pt#; % eczi0500 % vertical protrusion of beak serifs +lower.slab#:=15.91/36pt#; % eczi0500 % serif and arm thickness +lower.cap_bar#:=15.2/36pt#; % eczi0500 % uppercase bar thickness +lower.cap_band#:=13.76/36pt#; % eczi0500 % uppercase thickness above/below lobes +lower.cap_notch_cut#:=25.87/36pt#;% eczi0500 % max breadth above/below uppercase notches + +lower.o#:=-0.56/36pt#; % eczi0500 % amount of overshoot for curves +lower.apex_o#:=0pt#; % eczi0500 % amount of overshoot for diagonal junctions + +lower.fudge:=0.94208; % eczi0500 % factor applied to weights of heavy characters + + +generate sans-amsya % switch to the driver file diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsam6.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsam6.mf new file mode 100644 index 00000000000..4d1d7c97118 --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsam6.mf @@ -0,0 +1,135 @@ +% AMS-style Sans Serif Math Symbols A 6 pt +% Based on msam6.mf by the American Mathematical Society +% and on fonts by Donald Knuth and John Sauter +% By Ariel Barton, 2013/4/12 +if unknown sansfontbase: input sansfontbase fi + +font_identifier:="SSMSAM"; font_size 6pt#; + +u#:=14/36pt#; % sautercmssi6 % unit width +width_adj#:=10/36pt#; % sautercmssi6 % width adjustment for certain characters +serif_fit#:=-5/36pt#; % sautercmssi6 % extra sidebar near lowercase serifs +cap_serif_fit#:=-7.5/36pt#; % sautercmssi6 % extra sidebar near uppercase serifs +letter_fit#:=0pt#; % sautercmssi6 % extra space added to all sidebars + +body_height#:=162/36pt#; % sautercmssi6 % height of tallest characters +asc_height#:=150/36pt#; % sautercmssi6 % height of lowercase ascenders +cap_height#:=150/36pt#; % sautercmssi6 % height of caps +fig_height#:=143/36pt#; % sautercmssi6 % height of numerals +x_height#:=96/36pt#; % sautercmssi6 % height of lowercase without ascenders +math_axis#:=54/36pt#; % sautercmssi6 % axis of symmetry for math symbols +bar_height#:=47/36pt#; % sautercmssi6 % height of crossbar in lowercase e +comma_depth#:=29/36pt#; % sautercmssi6 % depth of comma below baseline +desc_depth#:=42/36pt#; % sautercmssi6 % depth of lowercase descenders + +crisp#:=0pt#; % msam10 % diameter of serif corners +tiny#:=0pt#; % sautercmssi6 % diameter of rounded corners +fine#:=0pt#; % sautercmssi6 % diameter of sharply rounded corners +thin_join#:=13/36pt#; % sautercmssi6 % width of extrafine details +hair#:=21/36pt#; % sautercmssi6 % lowercase hairline breadth +stem#:=21/36pt#; % sautercmssi6 % lowercase stem breadth +curve#:=21/36pt#; % sautercmssi6 % lowercase curve breadth +ess#:=21/36pt#; % sautercmssi6 % breadth in middle of lowercase s +flare#:=18/36pt#; % sautercmssi6 % diameter of bulbs or breadth of terminals +dot_size#:=22/36pt#; % sautercmssi6 % diameter of dots +cap_hair#:=21/36pt#; % sautercmssi6 % uppercase hairline breadth +cap_stem#:=25/36pt#; % sautercmssi6 % uppercase stem breadth +cap_curve#:=25/36pt#; % sautercmssi6 % uppercase curve breadth +cap_ess#:=22/36pt#; % sautercmssi6 % breadth in middle of uppercase s +rule_thickness#:=11.16/36pt#; % sautercmssi6 % thickness of lines in math symbols + +dish#:=0pt#; % sautercmssi6 % amount erased at top or bottom of serifs +bracket#:=0pt#; % sautercmssi6 % vertical distance from serif base to tangent +jut#:=0pt#; % sautercmssi6 % protrusion of lowercase serifs +cap_jut#:=0pt#; % sautercmssi6 % protrusion of uppercase serifs +beak_jut#:=0pt#; % sautercmssi6 % horizontal protrusion of beak serifs +beak#:=0.2/36pt#; % sautercmssi6 % vertical protrusion of beak serifs +vair#:=15/36pt#; % sautercmssi6 % vertical diameter of hairlines +notch_cut#:=14/36pt#; % sautercmssi6 % maximum breadth above or below notches +bar#:=14/36pt#; % sautercmssi6 % lowercase bar thickness +slab#:=16/36pt#; % sautercmssi6 % serif and arm thickness +cap_bar#:=15/36pt#; % sautercmssi6 % uppercase bar thickness +cap_band#:=13/36pt#; % sautercmssi6 % uppercase thickness above/below lobes +cap_notch_cut#:=18/36pt#; % sautercmssi6 % max breadth above/below uppercase notches +serif_drop#:=2/36pt#; % sautercmssi6 % vertical drop of sloped serifs +stem_corr#:=1/36pt#; % sautercmssi6 % for small refinements of stem breadth +vair_corr#:=1/36pt#; % sautercmssi6 % for small refinements of hairline height +apex_corr#:=3/36pt#; % sautercmssi6 % extra width at diagonal junctions + +o#:=4.5/36pt#; % sautercmssi6 % amount of overshoot for curves +apex_o#:=0pt#; % sautercmssi6 % amount of overshoot for diagonal junctions + +slant:=0; % msam10 % tilt ratio $(\Delta x/\Delta y)$ +fudge:=0.89; % sautercmssi6 % factor applied to weights of heavy characters +math_spread:=0.8; % sautercmssi6 % extra openness of math symbols +superness:=0.7071; % sautercmssi6 % parameter for superellipses +superpull:=0.05; % sautercmssi6 % extra openness inside bowls +beak_darkness:=0; % sautercmssi6 % fraction of triangle inside beak serifs +ligs:=2; % cmmi6 % level of ligatures to be included + +square_dots:=true; % sautercmssi6 % should dots be square? +hefty:=true; % sautercmssi6 % should we try hard not to be overweight? +serifs:=false; % sautercmssi6 % should serifs and bulbs be attached? +monospace:=false; % sautercmssi6 % should all characters have the same width? +variant_g:=false; % sautercmssi6 % should an italic-style g be used? +low_asterisk:=false; % sautercmssi6 % should the asterisk be centered at the axis? +math_fitting:=true; % cmmi6 % should math-mode spacing be used? + +bigdw#:=2.51/36pt#; % cmmi6% Adjusted dw for unusually wide strokes + +% the following font parameters are explained in {\sl The \TeX book}, Appendix G +subs:=5/6; % subscripts to 6pt will normally be in 5pt type +rth#:=.4pt#; % assume that rules will come from cmex10 +fontdimen 8: % parameters $\sigma_8$ through $\sigma_{22}$ will now be listed + math_axis#+3.51rth#+36/36pt#+subs*desc_depth#, % num1 + math_axis#+1.51rth#+9/36pt#, % num2 + math_axis#+1.51rth#+29/36pt#, % num3 + -(math_axis#-3.51rth#-subs*fig_height#-74/36pt#), % denom1 + -(math_axis#-1.51rth#-subs*fig_height#-9/36pt#), % denom2 + 6.49pt#-subs*asc_height#, % sup1 + 5.99pt#-subs*asc_height#, % sup2 + 62/36pt#, % sup3 + 36/36pt#, % sub1 + 72/36pt#, % sub2 + subs*asc_height#-36/36pt#, % sup_drop + 18/36pt#, % sub_drop + 11.9pt#, % delim1 + 8.1pt#, % delim2 + math_axis#; % axis_height + +%% include these parameters to shrink R and S so they +%% fit inside a circle +% +lower.u#:=10.09/36pt#; % eczi0600 % unit width +lower.width_adj#:=5.64/36pt#; % eczi0600 % width adjustment for certain characters +lower.cap_serif_fit#:=-4.67/36pt#;% eczi0600 % extra sidebar near uppercase serifs +lower.letter_fit#:=2/36pt#; % eczi0600 % extra space added to all sidebars + +lower.body_height#:=92/36pt#; % eczi0600 % height of tallest characters +lower.cap_height#:=86.5/36pt#; % eczi0600 % height of caps +lower.x_height#:=55.8/36pt#; % eczi0600 % height of lowercase without ascenders +lower.bar_height#:=27.49/36pt#; % eczi0600 % height of crossbar in lowercase e +lower.comma_depth#:=16.67/36pt#;% eczi0600 % depth of comma below baseline + +lower.flare#:=13.26/36pt#; % eczi0600 % diameter of bulbs or breadth of terminals +lower.cap_hair#:=17.86/36pt#; % eczi0600 % uppercase hairline breadth +lower.stem#:=19.08/36pt#; % eczi0600 % lowercase stem breadth +lower.cap_stem#:=19.38/36pt#; % eczi0600 % uppercase stem breadth +lower.cap_curve#:=20.75/36pt#; % eczi0600 % uppercase curve breadth +lower.cap_ess#:=18/36pt#; % eczi0600 % breadth in middle of uppercase s + +lower.cap_jut#:=0pt#; % eczi0600 % protrusion of uppercase serifs +lower.beak_jut#:=0pt#; % eczi0600 % horizontal protrusion of beak serifs +lower.beak#:=0.26/36pt#; % eczi0600 % vertical protrusion of beak serifs +lower.slab#:=13.95/36pt#; % eczi0600 % serif and arm thickness +lower.cap_bar#:=13.19/36pt#; % eczi0600 % uppercase bar thickness +lower.cap_band#:=11.66/36pt#; % eczi0600 % uppercase thickness above/below lobes +lower.cap_notch_cut#:=20.92/36pt#;% eczi0600 % max breadth above/below uppercase notches + +lower.o#:=0.83/36pt#; % eczi0600 % amount of overshoot for curves +lower.apex_o#:=0pt#; % eczi0600 % amount of overshoot for diagonal junctions + +lower.fudge:=0.91135; % eczi0600 % factor applied to weights of heavy characters + + +generate sans-amsya % switch to the driver file diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsam7.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsam7.mf new file mode 100644 index 00000000000..b1e06a451e9 --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsam7.mf @@ -0,0 +1,135 @@ +% AMS-style Sans Serif Math Symbols A 7 pt +% Based on msam7.mf by the American Mathematical Society +% and on fonts by Donald Knuth and John Sauter +% By Ariel Barton, 2013/4/12 +if unknown sansfontbase: input sansfontbase fi + +font_identifier:="SSMSAM"; font_size 7pt#; + +u#:=15.5/36pt#; % sautercmssi7 % unit width +width_adj#:=11/36pt#; % sautercmssi7 % width adjustment for certain characters +serif_fit#:=-5.5/36pt#; % sautercmssi7 % extra sidebar near lowercase serifs +cap_serif_fit#:=-8/36pt#; % sautercmssi7 % extra sidebar near uppercase serifs +letter_fit#:=0pt#; % sautercmssi7 % extra space added to all sidebars + +body_height#:=189/36pt#; % sautercmssi7 % height of tallest characters +asc_height#:=175/36pt#; % sautercmssi7 % height of lowercase ascenders +cap_height#:=175/36pt#; % sautercmssi7 % height of caps +fig_height#:=166/36pt#; % sautercmssi7 % height of numerals +x_height#:=112/36pt#; % sautercmssi7 % height of lowercase without ascenders +math_axis#:=63/36pt#; % sautercmssi7 % axis of symmetry for math symbols +bar_height#:=55/36pt#; % sautercmssi7 % height of crossbar in lowercase e +comma_depth#:=33/36pt#; % sautercmssi7 % depth of comma below baseline +desc_depth#:=49/36pt#; % sautercmssi7 % depth of lowercase descenders + +crisp#:=0pt#; % msam10 % diameter of serif corners +tiny#:=0pt#; % sautercmssi7 % diameter of rounded corners +fine#:=0pt#; % sautercmssi7 % diameter of sharply rounded corners +thin_join#:=14/36pt#; % sautercmssi7 % width of extrafine details +hair#:=23/36pt#; % sautercmssi7 % lowercase hairline breadth +stem#:=23/36pt#; % sautercmssi7 % lowercase stem breadth +curve#:=23/36pt#; % sautercmssi7 % lowercase curve breadth +ess#:=23/36pt#; % sautercmssi7 % breadth in middle of lowercase s +flare#:=20/36pt#; % sautercmssi7 % diameter of bulbs or breadth of terminals +dot_size#:=24/36pt#; % sautercmssi7 % diameter of dots +cap_hair#:=23/36pt#; % sautercmssi7 % uppercase hairline breadth +cap_stem#:=27/36pt#; % sautercmssi7 % uppercase stem breadth +cap_curve#:=27/36pt#; % sautercmssi7 % uppercase curve breadth +cap_ess#:=25/36pt#; % sautercmssi7 % breadth in middle of uppercase s +rule_thickness#:=12.24/36pt#; % sautercmssi7 % thickness of lines in math symbols + +dish#:=0pt#; % sautercmssi7 % amount erased at top or bottom of serifs +bracket#:=0pt#; % sautercmssi7 % vertical distance from serif base to tangent +jut#:=0pt#; % sautercmssi7 % protrusion of lowercase serifs +cap_jut#:=0pt#; % sautercmssi7 % protrusion of uppercase serifs +beak_jut#:=0pt#; % sautercmssi7 % horizontal protrusion of beak serifs +beak#:=0.3/36pt#; % sautercmssi7 % vertical protrusion of beak serifs +vair#:=17/36pt#; % sautercmssi7 % vertical diameter of hairlines +notch_cut#:=15/36pt#; % sautercmssi7 % maximum breadth above or below notches +bar#:=16/36pt#; % sautercmssi7 % lowercase bar thickness +slab#:=18/36pt#; % sautercmssi7 % serif and arm thickness +cap_bar#:=17/36pt#; % sautercmssi7 % uppercase bar thickness +cap_band#:=15/36pt#; % sautercmssi7 % uppercase thickness above/below lobes +cap_notch_cut#:=20/36pt#; % sautercmssi7 % max breadth above/below uppercase notches +serif_drop#:=2/36pt#; % sautercmssi7 % vertical drop of sloped serifs +stem_corr#:=1/36pt#; % sautercmssi7 % for small refinements of stem breadth +vair_corr#:=1/36pt#; % sautercmssi7 % for small refinements of hairline height +apex_corr#:=3.5/36pt#; % sautercmssi7 % extra width at diagonal junctions + +o#:=5/36pt#; % sautercmssi7 % amount of overshoot for curves +apex_o#:=0pt#; % sautercmssi7 % amount of overshoot for diagonal junctions + +slant:=0; % msam10 % tilt ratio $(\Delta x/\Delta y)$ +fudge:=0.91; % sautercmssi7 % factor applied to weights of heavy characters +math_spread:=0.6; % sautercmssi7 % extra openness of math symbols +superness:=0.7071; % sautercmssi7 % parameter for superellipses +superpull:=0.05; % sautercmssi7 % extra openness inside bowls +beak_darkness:=0; % sautercmssi7 % fraction of triangle inside beak serifs +ligs:=2; % cmmi7 % level of ligatures to be included + +square_dots:=true; % sautercmssi7 % should dots be square? +hefty:=true; % sautercmssi7 % should we try hard not to be overweight? +serifs:=false; % sautercmssi7 % should serifs and bulbs be attached? +monospace:=false; % sautercmssi7 % should all characters have the same width? +variant_g:=false; % sautercmssi7 % should an italic-style g be used? +low_asterisk:=false; % sautercmssi7 % should the asterisk be centered at the axis? +math_fitting:=true; % cmmi7 % should math-mode spacing be used? + +bigdw#:=3/36pt#; % cmmi7% Adjusted dw for unusually wide strokes + +% the following font parameters are explained in {\sl The \TeX book}, Appendix G +subs:=5/7; % subscripts to 7pt will normally be in 5pt type +rth#:=.4pt#; % assume that rules will come from cmex10 +fontdimen 8: % parameters $\sigma_8$ through $\sigma_{22}$ will now be listed + math_axis#+3.51rth#+36/36pt#+subs*desc_depth#, % num1 + math_axis#+1.51rth#+12/36pt#, % num2 + math_axis#+1.51rth#+34/36pt#, % num3 + -(math_axis#-3.51rth#-subs*fig_height#-86/36pt#), % denom1 + -(math_axis#-1.51rth#-subs*fig_height#-12/36pt#), % denom2 + 6.99pt#-subs*asc_height#, % sup1 + 6.49pt#-subs*asc_height#, % sup2 + 72/36pt#, % sup3 + 36/36pt#, % sub1 + 72/36pt#, % sub2 + subs*asc_height#-36/36pt#, % sup_drop + 18/36pt#, % sub_drop + 11.9pt#, % delim1 + 8.1pt#, % delim2 + math_axis#; % axis_height + +%% include these parameters to shrink R and S so they +%% fit inside a circle +% +lower.u#:=11.51/36pt#; % eczi0700 % unit width +lower.width_adj#:=8/36pt#; % eczi0700 % width adjustment for certain characters +lower.cap_serif_fit#:=-5.74/36pt#;% eczi0700 % extra sidebar near uppercase serifs +lower.letter_fit#:=2/36pt#; % eczi0700 % extra space added to all sidebars + +lower.body_height#:=119/36pt#; % eczi0700 % height of tallest characters +lower.cap_height#:=112.8/36pt#; % eczi0700 % height of caps +lower.x_height#:=71.7/36pt#; % eczi0700 % height of lowercase without ascenders +lower.bar_height#:=35.16/36pt#; % eczi0700 % height of crossbar in lowercase e +lower.comma_depth#:=20.91/36pt#;% eczi0700 % depth of comma below baseline + +lower.flare#:=13.61/36pt#; % eczi0700 % diameter of bulbs or breadth of terminals +lower.cap_hair#:=18.33/36pt#; % eczi0700 % uppercase hairline breadth +lower.stem#:=18.74/36pt#; % eczi0700 % lowercase stem breadth +lower.cap_stem#:=20.43/36pt#; % eczi0700 % uppercase stem breadth +lower.cap_curve#:=21.27/36pt#; % eczi0700 % uppercase curve breadth +lower.cap_ess#:=17.95/36pt#; % eczi0700 % breadth in middle of uppercase s + +lower.cap_jut#:=0pt#; % eczi0700 % protrusion of uppercase serifs +lower.beak_jut#:=0pt#; % eczi0700 % horizontal protrusion of beak serifs +lower.beak#:=0.21/36pt#; % eczi0700 % vertical protrusion of beak serifs +lower.slab#:=14.38/36pt#; % eczi0700 % serif and arm thickness +lower.cap_bar#:=13.59/36pt#; % eczi0700 % uppercase bar thickness +lower.cap_band#:=12/36pt#; % eczi0700 % uppercase thickness above/below lobes +lower.cap_notch_cut#:=20.36/36pt#;% eczi0700 % max breadth above/below uppercase notches + +lower.o#:=1.98/36pt#; % eczi0700 % amount of overshoot for curves +lower.apex_o#:=0pt#; % eczi0700 % amount of overshoot for diagonal junctions + +lower.fudge:=0.91266; % eczi0700 % factor applied to weights of heavy characters + + +generate sans-amsya % switch to the driver file diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsam8.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsam8.mf new file mode 100644 index 00000000000..a4c4a72241d --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsam8.mf @@ -0,0 +1,135 @@ +% AMS-style Sans Serif Math Symbols A 8 pt +% Based on msam8.mf by the American Mathematical Society +% and on fonts by Donald Knuth +% By Ariel Barton, 2013/4/12 +if unknown sansfontbase: input sansfontbase fi + +font_identifier:="SSMSAM"; font_size 8pt#; + +u#:=17/36pt#; % cmssi8 % unit width +width_adj#:=12/36pt#; % cmssi8 % width adjustment for certain characters +serif_fit#:=-6/36pt#; % cmssi8 % extra sidebar near lowercase serifs +cap_serif_fit#:=-8.5/36pt#; % cmssi8 % extra sidebar near uppercase serifs +letter_fit#:=0pt#; % cmssi8 % extra space added to all sidebars + +body_height#:=216/36pt#; % cmssi8 % height of tallest characters +asc_height#:=200/36pt#; % cmssi8 % height of lowercase ascenders +cap_height#:=200/36pt#; % cmssi8 % height of caps +fig_height#:=189/36pt#; % cmssi8 % height of numerals +x_height#:=128/36pt#; % cmssi8 % height of lowercase without ascenders +math_axis#:=72/36pt#; % cmssi8 % axis of symmetry for math symbols +bar_height#:=63/36pt#; % cmssi8 % height of crossbar in lowercase e +comma_depth#:=37/36pt#; % cmssi8 % depth of comma below baseline +desc_depth#:=56/36pt#; % cmssi8 % depth of lowercase descenders + +crisp#:=0pt#; % msam10 % diameter of serif corners +tiny#:=0pt#; % cmssi8 % diameter of rounded corners +fine#:=0pt#; % cmssi8 % diameter of sharply rounded corners +thin_join#:=15/36pt#; % cmssi8 % width of extrafine details +hair#:=25/36pt#; % cmssi8 % lowercase hairline breadth +stem#:=25/36pt#; % cmssi8 % lowercase stem breadth +curve#:=25/36pt#; % cmssi8 % lowercase curve breadth +ess#:=25/36pt#; % cmssi8 % breadth in middle of lowercase s +flare#:=22/36pt#; % cmssi8 % diameter of bulbs or breadth of terminals +dot_size#:=26/36pt#; % cmssi8 % diameter of dots +cap_hair#:=25/36pt#; % cmssi8 % uppercase hairline breadth +cap_stem#:=29/36pt#; % cmssi8 % uppercase stem breadth +cap_curve#:=29/36pt#; % cmssi8 % uppercase curve breadth +cap_ess#:=28/36pt#; % cmssi8 % breadth in middle of uppercase s +rule_thickness#:=12.96/36pt#; % cmssi8 % thickness of lines in math symbols + +dish#:=0pt#; % cmssi8 % amount erased at top or bottom of serifs +bracket#:=0pt#; % cmssi8 % vertical distance from serif base to tangent +jut#:=0pt#; % cmssi8 % protrusion of lowercase serifs +cap_jut#:=0pt#; % cmssi8 % protrusion of uppercase serifs +beak_jut#:=0pt#; % cmssi8 % horizontal protrusion of beak serifs +beak#:=0.4/36pt#; % cmssi8 % vertical protrusion of beak serifs +vair#:=19/36pt#; % cmssi8 % vertical diameter of hairlines +notch_cut#:=16/36pt#; % cmssi8 % maximum breadth above or below notches +bar#:=18/36pt#; % cmssi8 % lowercase bar thickness +slab#:=20/36pt#; % cmssi8 % serif and arm thickness +cap_bar#:=19/36pt#; % cmssi8 % uppercase bar thickness +cap_band#:=17/36pt#; % cmssi8 % uppercase thickness above/below lobes +cap_notch_cut#:=22/36pt#; % cmssi8 % max breadth above/below uppercase notches +serif_drop#:=2/36pt#; % cmssi8 % vertical drop of sloped serifs +stem_corr#:=1/36pt#; % cmssi8 % for small refinements of stem breadth +vair_corr#:=1/36pt#; % cmssi8 % for small refinements of hairline height +apex_corr#:=4/36pt#; % cmssi8 % extra width at diagonal junctions + +o#:=6/36pt#; % cmssi8 % amount of overshoot for curves +apex_o#:=0pt#; % cmssi8 % amount of overshoot for diagonal junctions + +slant:=0; % msam10 % tilt ratio $(\Delta x/\Delta y)$ +fudge:=0.93; % cmssi8 % factor applied to weights of heavy characters +math_spread:=0.4; % cmssi8 % extra openness of math symbols +superness:=0.7071; % cmssi8 % parameter for superellipses +superpull:=0.05; % cmssi8 % extra openness inside bowls +beak_darkness:=0; % cmssi8 % fraction of triangle inside beak serifs +ligs:=2; % cmmi8 % level of ligatures to be included + +square_dots:=true; % cmssi8 % should dots be square? +hefty:=true; % cmssi8 % should we try hard not to be overweight? +serifs:=false; % cmssi8 % should serifs and bulbs be attached? +monospace:=false; % cmssi8 % should all characters have the same width? +variant_g:=false; % cmssi8 % should an italic-style g be used? +low_asterisk:=false; % cmssi8 % should the asterisk be centered at the axis? +math_fitting:=true; % cmmi8 % should math-mode spacing be used? + +bigdw#:=3.51/36pt#; % cmmi8% Adjusted dw for unusually wide strokes + +% the following font parameters are explained in {\sl The \TeX book}, Appendix G +subs:=6/8; % subscripts to 8pt will normally be in 6pt type +rth#:=.4pt#; % assume that rules will come from cmex10 +fontdimen 8: % parameters $\sigma_8$ through $\sigma_{22}$ will now be listed + math_axis#+3.51rth#+36/36pt#+subs*desc_depth#, % num1 + math_axis#+1.51rth#+24/36pt#, % num2 + math_axis#+1.51rth#+38/36pt#, % num3 + -(math_axis#-3.51rth#-subs*fig_height#-98/36pt#), % denom1 + -(math_axis#-1.51rth#-subs*fig_height#-24/36pt#), % denom2 + 7.49pt#-subs*asc_height#, % sup1 + 6.99pt#-subs*asc_height#, % sup2 + 82/36pt#, % sup3 + 36/36pt#, % sub1 + 72/36pt#, % sub2 + subs*asc_height#-36/36pt#, % sup_drop + 18/36pt#, % sub_drop + 11.9pt#, % delim1 + 9.1pt#, % delim2 + math_axis#; % axis_height + +%% include these parameters to shrink R and S so they +%% fit inside a circle +% +lower.u#:=13/36pt#; % eczi0800 % unit width +lower.width_adj#:=9/36pt#; % eczi0800 % width adjustment for certain characters +lower.cap_serif_fit#:=-6.43/36pt#;% eczi0800 % extra sidebar near uppercase serifs +lower.letter_fit#:=2/36pt#; % eczi0800 % extra space added to all sidebars + +lower.body_height#:=146/36pt#; % eczi0800 % height of tallest characters +lower.cap_height#:=138/36pt#; % eczi0800 % height of caps +lower.x_height#:=87.7/36pt#; % eczi0800 % height of lowercase without ascenders +lower.bar_height#:=43.1/36pt#; % eczi0800 % height of crossbar in lowercase e +lower.comma_depth#:=25.1/36pt#; % eczi0800 % depth of comma below baseline + +lower.flare#:=15.48/36pt#; % eczi0800 % diameter of bulbs or breadth of terminals +lower.cap_hair#:=20/36pt#; % eczi0800 % uppercase hairline breadth +lower.stem#:=20.45/36pt#; % eczi0800 % lowercase stem breadth +lower.cap_stem#:=22.43/36pt#; % eczi0800 % uppercase stem breadth +lower.cap_curve#:=23.19/36pt#; % eczi0800 % uppercase curve breadth +lower.cap_ess#:=20.74/36pt#; % eczi0800 % breadth in middle of uppercase s + +lower.cap_jut#:=0pt#; % eczi0800 % protrusion of uppercase serifs +lower.beak_jut#:=0pt#; % eczi0800 % horizontal protrusion of beak serifs +lower.beak#:=0.27/36pt#; % eczi0800 % vertical protrusion of beak serifs +lower.slab#:=16/36pt#; % eczi0800 % serif and arm thickness +lower.cap_bar#:=15.2/36pt#; % eczi0800 % uppercase bar thickness +lower.cap_band#:=13.6/36pt#; % eczi0800 % uppercase thickness above/below lobes +lower.cap_notch_cut#:=22/36pt#; % eczi0800 % max breadth above/below uppercase notches + +lower.o#:=3/36pt#; % eczi0800 % amount of overshoot for curves +lower.apex_o#:=0pt#; % eczi0800 % amount of overshoot for diagonal junctions + +lower.fudge:=0.93; % eczi0800 % factor applied to weights of heavy characters + + +generate sans-amsya % switch to the driver file diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsam9.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsam9.mf new file mode 100644 index 00000000000..1b07398c4c5 --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsam9.mf @@ -0,0 +1,135 @@ +% AMS-style Sans Serif Math Symbols A 9 pt +% Based on msam9.mf by the American Mathematical Society +% and on fonts by Donald Knuth +% By Ariel Barton, 2013/4/12 +if unknown sansfontbase: input sansfontbase fi + +font_identifier:="SSMSAM"; font_size 9pt#; + +u#:=18.5/36pt#; % cmssi9 % unit width +width_adj#:=13/36pt#; % cmssi9 % width adjustment for certain characters +serif_fit#:=-6.5/36pt#; % cmssi9 % extra sidebar near lowercase serifs +cap_serif_fit#:=-9/36pt#; % cmssi9 % extra sidebar near uppercase serifs +letter_fit#:=0pt#; % cmssi9 % extra space added to all sidebars + +body_height#:=243/36pt#; % cmssi9 % height of tallest characters +asc_height#:=225/36pt#; % cmssi9 % height of lowercase ascenders +cap_height#:=225/36pt#; % cmssi9 % height of caps +fig_height#:=212/36pt#; % cmssi9 % height of numerals +x_height#:=144/36pt#; % cmssi9 % height of lowercase without ascenders +math_axis#:=81/36pt#; % cmssi9 % axis of symmetry for math symbols +bar_height#:=71/36pt#; % cmssi9 % height of crossbar in lowercase e +comma_depth#:=41/36pt#; % cmssi9 % depth of comma below baseline +desc_depth#:=63/36pt#; % cmssi9 % depth of lowercase descenders + +crisp#:=0pt#; % msam10 % diameter of serif corners +tiny#:=0pt#; % cmssi9 % diameter of rounded corners +fine#:=0pt#; % cmssi9 % diameter of sharply rounded corners +thin_join#:=16/36pt#; % cmssi9 % width of extrafine details +hair#:=27/36pt#; % cmssi9 % lowercase hairline breadth +stem#:=27/36pt#; % cmssi9 % lowercase stem breadth +curve#:=27/36pt#; % cmssi9 % lowercase curve breadth +ess#:=27/36pt#; % cmssi9 % breadth in middle of lowercase s +flare#:=24/36pt#; % cmssi9 % diameter of bulbs or breadth of terminals +dot_size#:=28/36pt#; % cmssi9 % diameter of dots +cap_hair#:=27/36pt#; % cmssi9 % uppercase hairline breadth +cap_stem#:=31/36pt#; % cmssi9 % uppercase stem breadth +cap_curve#:=31/36pt#; % cmssi9 % uppercase curve breadth +cap_ess#:=31/36pt#; % cmssi9 % breadth in middle of uppercase s +rule_thickness#:=13.68/36pt#; % cmssi9 % thickness of lines in math symbols + +dish#:=0pt#; % cmssi9 % amount erased at top or bottom of serifs +bracket#:=0pt#; % cmssi9 % vertical distance from serif base to tangent +jut#:=0pt#; % cmssi9 % protrusion of lowercase serifs +cap_jut#:=0pt#; % cmssi9 % protrusion of uppercase serifs +beak_jut#:=0pt#; % cmssi9 % horizontal protrusion of beak serifs +beak#:=0.5/36pt#; % cmssi9 % vertical protrusion of beak serifs +vair#:=21/36pt#; % cmssi9 % vertical diameter of hairlines +notch_cut#:=17/36pt#; % cmssi9 % maximum breadth above or below notches +bar#:=20/36pt#; % cmssi9 % lowercase bar thickness +slab#:=22/36pt#; % cmssi9 % serif and arm thickness +cap_bar#:=21/36pt#; % cmssi9 % uppercase bar thickness +cap_band#:=19/36pt#; % cmssi9 % uppercase thickness above/below lobes +cap_notch_cut#:=24/36pt#; % cmssi9 % max breadth above/below uppercase notches +serif_drop#:=2/36pt#; % cmssi9 % vertical drop of sloped serifs +stem_corr#:=1/36pt#; % cmssi9 % for small refinements of stem breadth +vair_corr#:=1/36pt#; % cmssi9 % for small refinements of hairline height +apex_corr#:=4.5/36pt#; % cmssi9 % extra width at diagonal junctions + +o#:=7/36pt#; % cmssi9 % amount of overshoot for curves +apex_o#:=0pt#; % cmssi9 % amount of overshoot for diagonal junctions + +slant:=0; % msam10 % tilt ratio $(\Delta x/\Delta y)$ +fudge:=0.95; % cmssi9 % factor applied to weights of heavy characters +math_spread:=0.2; % cmssi9 % extra openness of math symbols +superness:=0.7071; % cmssi9 % parameter for superellipses +superpull:=0.05; % cmssi9 % extra openness inside bowls +beak_darkness:=0; % cmssi9 % fraction of triangle inside beak serifs +ligs:=2; % cmmi9 % level of ligatures to be included + +square_dots:=true; % cmssi9 % should dots be square? +hefty:=true; % cmssi9 % should we try hard not to be overweight? +serifs:=false; % cmssi9 % should serifs and bulbs be attached? +monospace:=false; % cmssi9 % should all characters have the same width? +variant_g:=false; % cmssi9 % should an italic-style g be used? +low_asterisk:=false; % cmssi9 % should the asterisk be centered at the axis? +math_fitting:=true; % cmmi9 % should math-mode spacing be used? + +bigdw#:=4/36pt#; % cmmi9% Adjusted dw for unusually wide strokes + +% the following font parameters are explained in {\sl The \TeX book}, Appendix G +subs:=6/9; % subscripts to 9pt will normally be in 6pt type +rth#:=.4pt#; % assume that rules will come from cmex10 +fontdimen 8: % parameters $\sigma_8$ through $\sigma_{22}$ will now be listed + math_axis#+3.51rth#+36/36pt#+subs*desc_depth#, % num1 + math_axis#+1.51rth#+30/36pt#, % num2 + math_axis#+1.51rth#+43/36pt#, % num3 + -(math_axis#-3.51rth#-subs*fig_height#-111/36pt#), % denom1 + -(math_axis#-1.51rth#-subs*fig_height#-30/36pt#), % denom2 + 8.49pt#-subs*asc_height#, % sup1 + 7.99pt#-subs*asc_height#, % sup2 + 93/36pt#, % sup3 + 36/36pt#, % sub1 + -(7.99pt#-2subs*asc_height#-3.1rth#), % sub2 + subs*asc_height#-36/36pt#, % sup_drop + 18/36pt#, % sub_drop + 23.9pt#, % delim1 + 9.1pt#, % delim2 + math_axis#; % axis_height + +%% include these parameters to shrink R and S so they +%% fit inside a circle +% +lower.u#:=14.5/36pt#; % eczi0900 % unit width +lower.width_adj#:=9.75/36pt#; % eczi0900 % width adjustment for certain characters +lower.cap_serif_fit#:=-7.04/36pt#;% eczi0900 % extra sidebar near uppercase serifs +lower.letter_fit#:=2/36pt#; % eczi0900 % extra space added to all sidebars + +lower.body_height#:=173/36pt#; % eczi0900 % height of tallest characters +lower.cap_height#:=163/36pt#; % eczi0900 % height of caps +lower.x_height#:=103.7/36pt#; % eczi0900 % height of lowercase without ascenders +lower.bar_height#:=51/36pt#; % eczi0900 % height of crossbar in lowercase e +lower.comma_depth#:=29.28/36pt#;% eczi0900 % depth of comma below baseline + +lower.flare#:=17.6/36pt#; % eczi0900 % diameter of bulbs or breadth of terminals +lower.cap_hair#:=21.86/36pt#; % eczi0900 % uppercase hairline breadth +lower.stem#:=22.49/36pt#; % eczi0900 % lowercase stem breadth +lower.cap_stem#:=24.58/36pt#; % eczi0900 % uppercase stem breadth +lower.cap_curve#:=25.36/36pt#; % eczi0900 % uppercase curve breadth +lower.cap_ess#:=24/36pt#; % eczi0900 % breadth in middle of uppercase s + +lower.cap_jut#:=0pt#; % eczi0900 % protrusion of uppercase serifs +lower.beak_jut#:=0pt#; % eczi0900 % horizontal protrusion of beak serifs +lower.beak#:=0.36/36pt#; % eczi0900 % vertical protrusion of beak serifs +lower.slab#:=17.82/36pt#; % eczi0900 % serif and arm thickness +lower.cap_bar#:=17/36pt#; % eczi0900 % uppercase bar thickness +lower.cap_band#:=15.39/36pt#; % eczi0900 % uppercase thickness above/below lobes +lower.cap_notch_cut#:=24/36pt#; % eczi0900 % max breadth above/below uppercase notches + +lower.o#:=4/36pt#; % eczi0900 % amount of overshoot for curves +lower.apex_o#:=0pt#; % eczi0900 % amount of overshoot for diagonal junctions + +lower.fudge:=0.95; % eczi0900 % factor applied to weights of heavy characters + + +generate sans-amsya % switch to the driver file diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsbm10.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsbm10.mf new file mode 100644 index 00000000000..d1e6230bf60 --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsbm10.mf @@ -0,0 +1,99 @@ +% AMS-style Sans Serif Math Symbols B 10 pt +% Based on msbm10.mf by the American Mathematical Society +% and on fonts by Donald Knuth +% By Ariel Barton, 2013/4/12 +if unknown sansfontbase: input sansfontbase fi + +font_identifier:="SSMSBM"; font_size 10pt#; + +u#:=20/36pt#; % cmssi10 % unit width +width_adj#:=15/36pt#; % cmssi10 % width adjustment for certain characters +serif_fit#:=-7/36pt#; % cmssi10 % extra sidebar near lowercase serifs +cap_serif_fit#:=-10/36pt#; % cmssi10 % extra sidebar near uppercase serifs +letter_fit#:=0pt#; % cmssi10 % extra space added to all sidebars + +body_height#:=270/36pt#; % cmssi10 % height of tallest characters +asc_height#:=250/36pt#; % cmssi10 % height of lowercase ascenders +cap_height#:=250/36pt#; % cmssi10 % height of caps +fig_height#:=236/36pt#; % cmssi10 % height of numerals +x_height#:=160/36pt#; % cmssi10 % height of lowercase without ascenders +math_axis#:=90/36pt#; % cmssi10 % axis of symmetry for math symbols +bar_height#:=79/36pt#; % cmssi10 % height of crossbar in lowercase e +comma_depth#:=45/36pt#; % cmssi10 % depth of comma below baseline +desc_depth#:=70/36pt#; % cmssi10 % depth of lowercase descenders + +crisp#:=0pt#; % cmssi10 % diameter of serif corners +tiny#:=0pt#; % cmssi10 % diameter of rounded corners +fine#:=0pt#; % cmssi10 % diameter of sharply rounded corners +thin_join#:=17/36pt#; % cmssi10 % width of extrafine details +hair#:=28/36pt#; % cmssi10 % lowercase hairline breadth +stem#:=28/36pt#; % cmssi10 % lowercase stem breadth +curve#:=28/36pt#; % cmssi10 % lowercase curve breadth +ess#:=28/36pt#; % cmssi10 % breadth in middle of lowercase s +flare#:=25/36pt#; % cmssi10 % diameter of bulbs or breadth of terminals +dot_size#:=30/36pt#; % cmssi10 % diameter of dots +cap_hair#:=28/36pt#; % cmssi10 % uppercase hairline breadth +cap_stem#:=32/36pt#; % cmssi10 % uppercase stem breadth +cap_curve#:=32/36pt#; % cmssi10 % uppercase curve breadth +cap_ess#:=32/36pt#; % cmssi10 % breadth in middle of uppercase s +rule_thickness#:=14.4/36pt#; % cmssi10 % thickness of lines in math symbols + +dish#:=0pt#; % cmssi10 % amount erased at top or bottom of serifs +bracket#:=0pt#; % cmssi10 % vertical distance from serif base to tangent +jut#:=0pt#; % cmssi10 % protrusion of lowercase serifs +cap_jut#:=0pt#; % cmssi10 % protrusion of uppercase serifs +beak_jut#:=0pt#; % cmssi10 % horizontal protrusion of beak serifs +beak#:=0.5/36pt#; % cmssi10 % vertical protrusion of beak serifs +vair#:=22/36pt#; % cmssi10 % vertical diameter of hairlines +notch_cut#:=18/36pt#; % cmssi10 % maximum breadth above or below notches +bar#:=21/36pt#; % cmssi10 % lowercase bar thickness +slab#:=23/36pt#; % cmssi10 % serif and arm thickness +cap_bar#:=22/36pt#; % cmssi10 % uppercase bar thickness +cap_band#:=20/36pt#; % cmssi10 % uppercase thickness above/below lobes +cap_notch_cut#:=25/36pt#; % cmssi10 % max breadth above/below uppercase notches +serif_drop#:=2/36pt#; % cmssi10 % vertical drop of sloped serifs +stem_corr#:=1/36pt#; % cmssi10 % for small refinements of stem breadth +vair_corr#:=1/36pt#; % cmssi10 % for small refinements of hairline height +apex_corr#:=5/36pt#; % cmssi10 % extra width at diagonal junctions + +o#:=8/36pt#; % cmssi10 % amount of overshoot for curves +apex_o#:=0pt#; % cmssi10 % amount of overshoot for diagonal junctions + +slant:=0.21255; % cmssi10 % tilt ratio +fudge:=0.96; % cmssi10 % factor applied to weights of heavy characters +math_spread:=0; % cmssi10 % extra openness of math symbols +superness:=0.7071; % cmssi10 % parameter for superellipses +superpull:=0.05; % cmssi10 % extra openness inside bowls +beak_darkness:=0; % cmssi10 % fraction of triangle inside beak serifs +ligs:=2; % cmmi10 % level of ligatures to be included + +square_dots:=true; % cmssi10 % should dots be square? +hefty:=true; % cmssi10 % should we try hard not to be overweight? +serifs:=false; % cmssi10 % should serifs and bulbs be attached? +monospace:=false; % cmssi10 % should all characters have the same width? +variant_g:=false; % cmssi10 % should an italic-style g be used? +low_asterisk:=false; % cmssi10 % should the asterisk be centered at the axis? +math_fitting:=true; % cmmi10 % should math-mode spacing be used? + +% the following font parameters are explained in {\sl The \TeX book}, Appendix G +subs:=7/10; % subscripts to 10pt will normally be in 7pt type +rth#:=.4pt#; % assume that rules will come from cmex10 +fontdimen 8: % parameters $\sigma_8$ through $\sigma_{22}$ will now be listed + math_axis#+3.51rth#+54/36pt#+subs*desc_depth#, % num1 + math_axis#+1.51rth#+30/36pt#, % num2 + math_axis#+1.51rth#+48/36pt#, % num3 + -(math_axis#-3.51rth#-subs*fig_height#-124/36pt#), % denom1 + -(math_axis#-1.51rth#-subs*fig_height#-30/36pt#), % denom2 + 8.99pt#-subs*asc_height#, % sup1 + 8.49pt#-subs*asc_height#, % sup2 + 104/36pt#, % sup3 + 54/36pt#, % sub1 + -(8.49pt#-2subs*asc_height#-3.1rth#), % sub2 + subs*asc_height#-36/36pt#, % sup_drop + 18/36pt#, % sub_drop + 23.9pt#, % delim1 + 10.1pt#, % delim2 + math_axis#; % axis_height + +def diagonal (suffix ne, sw)= draw z.ne--z.sw enddef; +generate sans-amsyb % switch to the driver file diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsbm5.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsbm5.mf new file mode 100644 index 00000000000..658dd3f50c4 --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsbm5.mf @@ -0,0 +1,99 @@ +% AMS-style Sans Serif Math Symbols B 5 pt +% Based on msbm5.mf by the American Mathematical Society +% and on fonts by Donald Knuth and John Sauter +% By Ariel Barton, 2013/4/12 +if unknown sansfontbase: input sansfontbase fi + +font_identifier:="SSMSBM"; font_size 5pt#; + +u#:=12.5/36pt#; % sautercmssi5 % unit width +width_adj#:=9/36pt#; % sautercmssi5 % width adjustment for certain characters +serif_fit#:=-4.5/36pt#; % sautercmssi5 % extra sidebar near lowercase serifs +cap_serif_fit#:=-7/36pt#; % sautercmssi5 % extra sidebar near uppercase serifs +letter_fit#:=0pt#; % sautercmssi5 % extra space added to all sidebars + +body_height#:=135/36pt#; % sautercmssi5 % height of tallest characters +asc_height#:=125/36pt#; % sautercmssi5 % height of lowercase ascenders +cap_height#:=125/36pt#; % sautercmssi5 % height of caps +fig_height#:=120/36pt#; % sautercmssi5 % height of numerals +x_height#:=80/36pt#; % sautercmssi5 % height of lowercase without ascenders +math_axis#:=45/36pt#; % sautercmssi5 % axis of symmetry for math symbols +bar_height#:=39/36pt#; % sautercmssi5 % height of crossbar in lowercase e +comma_depth#:=25/36pt#; % sautercmssi5 % depth of comma below baseline +desc_depth#:=35/36pt#; % sautercmssi5 % depth of lowercase descenders + +crisp#:=0pt#; % sautercmssi5 % diameter of serif corners +tiny#:=0pt#; % sautercmssi5 % diameter of rounded corners +fine#:=0pt#; % sautercmssi5 % diameter of sharply rounded corners +thin_join#:=12/36pt#; % sautercmssi5 % width of extrafine details +hair#:=19/36pt#; % sautercmssi5 % lowercase hairline breadth +stem#:=19/36pt#; % sautercmssi5 % lowercase stem breadth +curve#:=19/36pt#; % sautercmssi5 % lowercase curve breadth +ess#:=19/36pt#; % sautercmssi5 % breadth in middle of lowercase s +flare#:=16/36pt#; % sautercmssi5 % diameter of bulbs or breadth of terminals +dot_size#:=20/36pt#; % sautercmssi5 % diameter of dots +cap_hair#:=19/36pt#; % sautercmssi5 % uppercase hairline breadth +cap_stem#:=23/36pt#; % sautercmssi5 % uppercase stem breadth +cap_curve#:=23/36pt#; % sautercmssi5 % uppercase curve breadth +cap_ess#:=19/36pt#; % sautercmssi5 % breadth in middle of uppercase s +rule_thickness#:=10.08/36pt#; % sautercmssi5 % thickness of lines in math symbols + +dish#:=0pt#; % sautercmssi5 % amount erased at top or bottom of serifs +bracket#:=0pt#; % sautercmssi5 % vertical distance from serif base to tangent +jut#:=0pt#; % sautercmssi5 % protrusion of lowercase serifs +cap_jut#:=0pt#; % sautercmssi5 % protrusion of uppercase serifs +beak_jut#:=0pt#; % sautercmssi5 % horizontal protrusion of beak serifs +beak#:=0.1/36pt#; % sautercmssi5 % vertical protrusion of beak serifs +vair#:=13/36pt#; % sautercmssi5 % vertical diameter of hairlines +notch_cut#:=13/36pt#; % sautercmssi5 % maximum breadth above or below notches +bar#:=12/36pt#; % sautercmssi5 % lowercase bar thickness +slab#:=14/36pt#; % sautercmssi5 % serif and arm thickness +cap_bar#:=13/36pt#; % sautercmssi5 % uppercase bar thickness +cap_band#:=11/36pt#; % sautercmssi5 % uppercase thickness above/below lobes +cap_notch_cut#:=16/36pt#; % sautercmssi5 % max breadth above/below uppercase notches +serif_drop#:=2/36pt#; % sautercmssi5 % vertical drop of sloped serifs +stem_corr#:=1/36pt#; % sautercmssi5 % for small refinements of stem breadth +vair_corr#:=1/36pt#; % sautercmssi5 % for small refinements of hairline height +apex_corr#:=2.5/36pt#; % sautercmssi5 % extra width at diagonal junctions + +o#:=4/36pt#; % sautercmssi5 % amount of overshoot for curves +apex_o#:=0pt#; % sautercmssi5 % amount of overshoot for diagonal junctions + +slant:=0.21255; % sautercmssi5 % tilt ratio +fudge:=0.87; % sautercmssi5 % factor applied to weights of heavy characters +math_spread:=1; % sautercmssi5 % extra openness of math symbols +superness:=0.7071; % sautercmssi5 % parameter for superellipses +superpull:=0.05; % sautercmssi5 % extra openness inside bowls +beak_darkness:=0; % sautercmssi5 % fraction of triangle inside beak serifs +ligs:=1; % cmmi5 % level of ligatures to be included + +square_dots:=true; % sautercmssi5 % should dots be square? +hefty:=true; % sautercmssi5 % should we try hard not to be overweight? +serifs:=false; % sautercmssi5 % should serifs and bulbs be attached? +monospace:=false; % sautercmssi5 % should all characters have the same width? +variant_g:=false; % sautercmssi5 % should an italic-style g be used? +low_asterisk:=false; % sautercmssi5 % should the asterisk be centered at the axis? +math_fitting:=true; % cmmi5 % should math-mode spacing be used? + +% the following font parameters are explained in {\sl The \TeX book}, Appendix G +subs:=5/5; % subscripts to 5pt will normally be in 5pt type +rth#:=.4pt#; % assume that rules will come from cmex10 +fontdimen 8: % parameters $\sigma_8$ through $\sigma_{22}$ will now be listed + math_axis#+3.51rth#+36/36pt#+subs*desc_depth#, % num1 + math_axis#+1.51rth#+3/36pt#, % num2 + math_axis#+1.51rth#+24/36pt#, % num3 + -(math_axis#-3.51rth#-subs*fig_height#-63/36pt#), % denom1 + -(math_axis#-1.51rth#-subs*fig_height#-3/36pt#), % denom2 + 5.99pt#-subs*asc_height#, % sup1 + 5.49pt#-subs*asc_height#, % sup2 + 53/36pt#, % sup3 + 36/36pt#, % sub1 + 72/36pt#, % sub2 + subs*asc_height#-36/36pt#, % sup_drop + 18/36pt#, % sub_drop + 9.9pt#, % delim1 + 7.1pt#, % delim2 + math_axis#; % axis_height + +def diagonal (suffix ne, sw)= draw z.ne--z.sw enddef; +generate sans-amsyb % switch to the driver file diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsbm6.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsbm6.mf new file mode 100644 index 00000000000..fd30a162bc5 --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsbm6.mf @@ -0,0 +1,99 @@ +% AMS-style Sans Serif Math Symbols B 6 pt +% Based on msbm6.mf by the American Mathematical Society +% and on fonts by Donald Knuth and John Sauter +% By Ariel Barton, 2013/4/12 +if unknown sansfontbase: input sansfontbase fi + +font_identifier:="SSMSBM"; font_size 6pt#; + +u#:=14/36pt#; % sautercmssi6 % unit width +width_adj#:=10/36pt#; % sautercmssi6 % width adjustment for certain characters +serif_fit#:=-5/36pt#; % sautercmssi6 % extra sidebar near lowercase serifs +cap_serif_fit#:=-7.5/36pt#; % sautercmssi6 % extra sidebar near uppercase serifs +letter_fit#:=0pt#; % sautercmssi6 % extra space added to all sidebars + +body_height#:=162/36pt#; % sautercmssi6 % height of tallest characters +asc_height#:=150/36pt#; % sautercmssi6 % height of lowercase ascenders +cap_height#:=150/36pt#; % sautercmssi6 % height of caps +fig_height#:=143/36pt#; % sautercmssi6 % height of numerals +x_height#:=96/36pt#; % sautercmssi6 % height of lowercase without ascenders +math_axis#:=54/36pt#; % sautercmssi6 % axis of symmetry for math symbols +bar_height#:=47/36pt#; % sautercmssi6 % height of crossbar in lowercase e +comma_depth#:=29/36pt#; % sautercmssi6 % depth of comma below baseline +desc_depth#:=42/36pt#; % sautercmssi6 % depth of lowercase descenders + +crisp#:=0pt#; % sautercmssi6 % diameter of serif corners +tiny#:=0pt#; % sautercmssi6 % diameter of rounded corners +fine#:=0pt#; % sautercmssi6 % diameter of sharply rounded corners +thin_join#:=13/36pt#; % sautercmssi6 % width of extrafine details +hair#:=21/36pt#; % sautercmssi6 % lowercase hairline breadth +stem#:=21/36pt#; % sautercmssi6 % lowercase stem breadth +curve#:=21/36pt#; % sautercmssi6 % lowercase curve breadth +ess#:=21/36pt#; % sautercmssi6 % breadth in middle of lowercase s +flare#:=18/36pt#; % sautercmssi6 % diameter of bulbs or breadth of terminals +dot_size#:=22/36pt#; % sautercmssi6 % diameter of dots +cap_hair#:=21/36pt#; % sautercmssi6 % uppercase hairline breadth +cap_stem#:=25/36pt#; % sautercmssi6 % uppercase stem breadth +cap_curve#:=25/36pt#; % sautercmssi6 % uppercase curve breadth +cap_ess#:=22/36pt#; % sautercmssi6 % breadth in middle of uppercase s +rule_thickness#:=11.16/36pt#; % sautercmssi6 % thickness of lines in math symbols + +dish#:=0pt#; % sautercmssi6 % amount erased at top or bottom of serifs +bracket#:=0pt#; % sautercmssi6 % vertical distance from serif base to tangent +jut#:=0pt#; % sautercmssi6 % protrusion of lowercase serifs +cap_jut#:=0pt#; % sautercmssi6 % protrusion of uppercase serifs +beak_jut#:=0pt#; % sautercmssi6 % horizontal protrusion of beak serifs +beak#:=0.2/36pt#; % sautercmssi6 % vertical protrusion of beak serifs +vair#:=15/36pt#; % sautercmssi6 % vertical diameter of hairlines +notch_cut#:=14/36pt#; % sautercmssi6 % maximum breadth above or below notches +bar#:=14/36pt#; % sautercmssi6 % lowercase bar thickness +slab#:=16/36pt#; % sautercmssi6 % serif and arm thickness +cap_bar#:=15/36pt#; % sautercmssi6 % uppercase bar thickness +cap_band#:=13/36pt#; % sautercmssi6 % uppercase thickness above/below lobes +cap_notch_cut#:=18/36pt#; % sautercmssi6 % max breadth above/below uppercase notches +serif_drop#:=2/36pt#; % sautercmssi6 % vertical drop of sloped serifs +stem_corr#:=1/36pt#; % sautercmssi6 % for small refinements of stem breadth +vair_corr#:=1/36pt#; % sautercmssi6 % for small refinements of hairline height +apex_corr#:=3/36pt#; % sautercmssi6 % extra width at diagonal junctions + +o#:=4.5/36pt#; % sautercmssi6 % amount of overshoot for curves +apex_o#:=0pt#; % sautercmssi6 % amount of overshoot for diagonal junctions + +slant:=0.21255; % sautercmssi6 % tilt ratio +fudge:=0.89; % sautercmssi6 % factor applied to weights of heavy characters +math_spread:=0.8; % sautercmssi6 % extra openness of math symbols +superness:=0.7071; % sautercmssi6 % parameter for superellipses +superpull:=0.05; % sautercmssi6 % extra openness inside bowls +beak_darkness:=0; % sautercmssi6 % fraction of triangle inside beak serifs +ligs:=2; % cmmi6 % level of ligatures to be included + +square_dots:=true; % sautercmssi6 % should dots be square? +hefty:=true; % sautercmssi6 % should we try hard not to be overweight? +serifs:=false; % sautercmssi6 % should serifs and bulbs be attached? +monospace:=false; % sautercmssi6 % should all characters have the same width? +variant_g:=false; % sautercmssi6 % should an italic-style g be used? +low_asterisk:=false; % sautercmssi6 % should the asterisk be centered at the axis? +math_fitting:=true; % cmmi6 % should math-mode spacing be used? + +% the following font parameters are explained in {\sl The \TeX book}, Appendix G +subs:=5/6; % subscripts to 6pt will normally be in 5pt type +rth#:=.4pt#; % assume that rules will come from cmex10 +fontdimen 8: % parameters $\sigma_8$ through $\sigma_{22}$ will now be listed + math_axis#+3.51rth#+36/36pt#+subs*desc_depth#, % num1 + math_axis#+1.51rth#+9/36pt#, % num2 + math_axis#+1.51rth#+29/36pt#, % num3 + -(math_axis#-3.51rth#-subs*fig_height#-74/36pt#), % denom1 + -(math_axis#-1.51rth#-subs*fig_height#-9/36pt#), % denom2 + 6.49pt#-subs*asc_height#, % sup1 + 5.99pt#-subs*asc_height#, % sup2 + 62/36pt#, % sup3 + 36/36pt#, % sub1 + 72/36pt#, % sub2 + subs*asc_height#-36/36pt#, % sup_drop + 18/36pt#, % sub_drop + 11.9pt#, % delim1 + 8.1pt#, % delim2 + math_axis#; % axis_height + +def diagonal (suffix ne, sw)= draw z.ne--z.sw enddef; +generate sans-amsyb % switch to the driver file diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsbm7.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsbm7.mf new file mode 100644 index 00000000000..a1de16014b4 --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsbm7.mf @@ -0,0 +1,99 @@ +% AMS-style Sans Serif Math Symbols B 7 pt +% Based on msbm7.mf by the American Mathematical Society +% and on fonts by Donald Knuth and John Sauter +% By Ariel Barton, 2013/4/12 +if unknown sansfontbase: input sansfontbase fi + +font_identifier:="SSMSBM"; font_size 7pt#; + +u#:=15.5/36pt#; % sautercmssi7 % unit width +width_adj#:=11/36pt#; % sautercmssi7 % width adjustment for certain characters +serif_fit#:=-5.5/36pt#; % sautercmssi7 % extra sidebar near lowercase serifs +cap_serif_fit#:=-8/36pt#; % sautercmssi7 % extra sidebar near uppercase serifs +letter_fit#:=0pt#; % sautercmssi7 % extra space added to all sidebars + +body_height#:=189/36pt#; % sautercmssi7 % height of tallest characters +asc_height#:=175/36pt#; % sautercmssi7 % height of lowercase ascenders +cap_height#:=175/36pt#; % sautercmssi7 % height of caps +fig_height#:=166/36pt#; % sautercmssi7 % height of numerals +x_height#:=112/36pt#; % sautercmssi7 % height of lowercase without ascenders +math_axis#:=63/36pt#; % sautercmssi7 % axis of symmetry for math symbols +bar_height#:=55/36pt#; % sautercmssi7 % height of crossbar in lowercase e +comma_depth#:=33/36pt#; % sautercmssi7 % depth of comma below baseline +desc_depth#:=49/36pt#; % sautercmssi7 % depth of lowercase descenders + +crisp#:=0pt#; % sautercmssi7 % diameter of serif corners +tiny#:=0pt#; % sautercmssi7 % diameter of rounded corners +fine#:=0pt#; % sautercmssi7 % diameter of sharply rounded corners +thin_join#:=14/36pt#; % sautercmssi7 % width of extrafine details +hair#:=23/36pt#; % sautercmssi7 % lowercase hairline breadth +stem#:=23/36pt#; % sautercmssi7 % lowercase stem breadth +curve#:=23/36pt#; % sautercmssi7 % lowercase curve breadth +ess#:=23/36pt#; % sautercmssi7 % breadth in middle of lowercase s +flare#:=20/36pt#; % sautercmssi7 % diameter of bulbs or breadth of terminals +dot_size#:=24/36pt#; % sautercmssi7 % diameter of dots +cap_hair#:=23/36pt#; % sautercmssi7 % uppercase hairline breadth +cap_stem#:=27/36pt#; % sautercmssi7 % uppercase stem breadth +cap_curve#:=27/36pt#; % sautercmssi7 % uppercase curve breadth +cap_ess#:=25/36pt#; % sautercmssi7 % breadth in middle of uppercase s +rule_thickness#:=12.24/36pt#; % sautercmssi7 % thickness of lines in math symbols + +dish#:=0pt#; % sautercmssi7 % amount erased at top or bottom of serifs +bracket#:=0pt#; % sautercmssi7 % vertical distance from serif base to tangent +jut#:=0pt#; % sautercmssi7 % protrusion of lowercase serifs +cap_jut#:=0pt#; % sautercmssi7 % protrusion of uppercase serifs +beak_jut#:=0pt#; % sautercmssi7 % horizontal protrusion of beak serifs +beak#:=0.3/36pt#; % sautercmssi7 % vertical protrusion of beak serifs +vair#:=17/36pt#; % sautercmssi7 % vertical diameter of hairlines +notch_cut#:=15/36pt#; % sautercmssi7 % maximum breadth above or below notches +bar#:=16/36pt#; % sautercmssi7 % lowercase bar thickness +slab#:=18/36pt#; % sautercmssi7 % serif and arm thickness +cap_bar#:=17/36pt#; % sautercmssi7 % uppercase bar thickness +cap_band#:=15/36pt#; % sautercmssi7 % uppercase thickness above/below lobes +cap_notch_cut#:=20/36pt#; % sautercmssi7 % max breadth above/below uppercase notches +serif_drop#:=2/36pt#; % sautercmssi7 % vertical drop of sloped serifs +stem_corr#:=1/36pt#; % sautercmssi7 % for small refinements of stem breadth +vair_corr#:=1/36pt#; % sautercmssi7 % for small refinements of hairline height +apex_corr#:=3.5/36pt#; % sautercmssi7 % extra width at diagonal junctions + +o#:=5/36pt#; % sautercmssi7 % amount of overshoot for curves +apex_o#:=0pt#; % sautercmssi7 % amount of overshoot for diagonal junctions + +slant:=0.21255; % sautercmssi7 % tilt ratio +fudge:=0.91; % sautercmssi7 % factor applied to weights of heavy characters +math_spread:=0.6; % sautercmssi7 % extra openness of math symbols +superness:=0.7071; % sautercmssi7 % parameter for superellipses +superpull:=0.05; % sautercmssi7 % extra openness inside bowls +beak_darkness:=0; % sautercmssi7 % fraction of triangle inside beak serifs +ligs:=2; % cmmi7 % level of ligatures to be included + +square_dots:=true; % sautercmssi7 % should dots be square? +hefty:=true; % sautercmssi7 % should we try hard not to be overweight? +serifs:=false; % sautercmssi7 % should serifs and bulbs be attached? +monospace:=false; % sautercmssi7 % should all characters have the same width? +variant_g:=false; % sautercmssi7 % should an italic-style g be used? +low_asterisk:=false; % sautercmssi7 % should the asterisk be centered at the axis? +math_fitting:=true; % cmmi7 % should math-mode spacing be used? + +% the following font parameters are explained in {\sl The \TeX book}, Appendix G +subs:=5/7; % subscripts to 7pt will normally be in 5pt type +rth#:=.4pt#; % assume that rules will come from cmex10 +fontdimen 8: % parameters $\sigma_8$ through $\sigma_{22}$ will now be listed + math_axis#+3.51rth#+36/36pt#+subs*desc_depth#, % num1 + math_axis#+1.51rth#+12/36pt#, % num2 + math_axis#+1.51rth#+34/36pt#, % num3 + -(math_axis#-3.51rth#-subs*fig_height#-86/36pt#), % denom1 + -(math_axis#-1.51rth#-subs*fig_height#-12/36pt#), % denom2 + 6.99pt#-subs*asc_height#, % sup1 + 6.49pt#-subs*asc_height#, % sup2 + 72/36pt#, % sup3 + 36/36pt#, % sub1 + 72/36pt#, % sub2 + subs*asc_height#-36/36pt#, % sup_drop + 18/36pt#, % sub_drop + 11.9pt#, % delim1 + 8.1pt#, % delim2 + math_axis#; % axis_height + +def diagonal (suffix ne, sw)= draw z.ne--z.sw enddef; +generate sans-amsyb % switch to the driver file diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsbm8.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsbm8.mf new file mode 100644 index 00000000000..2878786a660 --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsbm8.mf @@ -0,0 +1,99 @@ +% AMS-style Sans Serif Math Symbols B 8 pt +% Based on msbm8.mf by the American Mathematical Society +% and on fonts by Donald Knuth +% By Ariel Barton, 2013/4/12 +if unknown sansfontbase: input sansfontbase fi + +font_identifier:="SSMSBM"; font_size 8pt#; + +u#:=17/36pt#; % cmssi8 % unit width +width_adj#:=12/36pt#; % cmssi8 % width adjustment for certain characters +serif_fit#:=-6/36pt#; % cmssi8 % extra sidebar near lowercase serifs +cap_serif_fit#:=-8.5/36pt#; % cmssi8 % extra sidebar near uppercase serifs +letter_fit#:=0pt#; % cmssi8 % extra space added to all sidebars + +body_height#:=216/36pt#; % cmssi8 % height of tallest characters +asc_height#:=200/36pt#; % cmssi8 % height of lowercase ascenders +cap_height#:=200/36pt#; % cmssi8 % height of caps +fig_height#:=189/36pt#; % cmssi8 % height of numerals +x_height#:=128/36pt#; % cmssi8 % height of lowercase without ascenders +math_axis#:=72/36pt#; % cmssi8 % axis of symmetry for math symbols +bar_height#:=63/36pt#; % cmssi8 % height of crossbar in lowercase e +comma_depth#:=37/36pt#; % cmssi8 % depth of comma below baseline +desc_depth#:=56/36pt#; % cmssi8 % depth of lowercase descenders + +crisp#:=0pt#; % cmssi8 % diameter of serif corners +tiny#:=0pt#; % cmssi8 % diameter of rounded corners +fine#:=0pt#; % cmssi8 % diameter of sharply rounded corners +thin_join#:=15/36pt#; % cmssi8 % width of extrafine details +hair#:=25/36pt#; % cmssi8 % lowercase hairline breadth +stem#:=25/36pt#; % cmssi8 % lowercase stem breadth +curve#:=25/36pt#; % cmssi8 % lowercase curve breadth +ess#:=25/36pt#; % cmssi8 % breadth in middle of lowercase s +flare#:=22/36pt#; % cmssi8 % diameter of bulbs or breadth of terminals +dot_size#:=26/36pt#; % cmssi8 % diameter of dots +cap_hair#:=25/36pt#; % cmssi8 % uppercase hairline breadth +cap_stem#:=29/36pt#; % cmssi8 % uppercase stem breadth +cap_curve#:=29/36pt#; % cmssi8 % uppercase curve breadth +cap_ess#:=28/36pt#; % cmssi8 % breadth in middle of uppercase s +rule_thickness#:=12.96/36pt#; % cmssi8 % thickness of lines in math symbols + +dish#:=0pt#; % cmssi8 % amount erased at top or bottom of serifs +bracket#:=0pt#; % cmssi8 % vertical distance from serif base to tangent +jut#:=0pt#; % cmssi8 % protrusion of lowercase serifs +cap_jut#:=0pt#; % cmssi8 % protrusion of uppercase serifs +beak_jut#:=0pt#; % cmssi8 % horizontal protrusion of beak serifs +beak#:=0.4/36pt#; % cmssi8 % vertical protrusion of beak serifs +vair#:=19/36pt#; % cmssi8 % vertical diameter of hairlines +notch_cut#:=16/36pt#; % cmssi8 % maximum breadth above or below notches +bar#:=18/36pt#; % cmssi8 % lowercase bar thickness +slab#:=20/36pt#; % cmssi8 % serif and arm thickness +cap_bar#:=19/36pt#; % cmssi8 % uppercase bar thickness +cap_band#:=17/36pt#; % cmssi8 % uppercase thickness above/below lobes +cap_notch_cut#:=22/36pt#; % cmssi8 % max breadth above/below uppercase notches +serif_drop#:=2/36pt#; % cmssi8 % vertical drop of sloped serifs +stem_corr#:=1/36pt#; % cmssi8 % for small refinements of stem breadth +vair_corr#:=1/36pt#; % cmssi8 % for small refinements of hairline height +apex_corr#:=4/36pt#; % cmssi8 % extra width at diagonal junctions + +o#:=6/36pt#; % cmssi8 % amount of overshoot for curves +apex_o#:=0pt#; % cmssi8 % amount of overshoot for diagonal junctions + +slant:=0.21255; % cmssi8 % tilt ratio +fudge:=0.93; % cmssi8 % factor applied to weights of heavy characters +math_spread:=0.4; % cmssi8 % extra openness of math symbols +superness:=0.7071; % cmssi8 % parameter for superellipses +superpull:=0.05; % cmssi8 % extra openness inside bowls +beak_darkness:=0; % cmssi8 % fraction of triangle inside beak serifs +ligs:=2; % cmmi8 % level of ligatures to be included + +square_dots:=true; % cmssi8 % should dots be square? +hefty:=true; % cmssi8 % should we try hard not to be overweight? +serifs:=false; % cmssi8 % should serifs and bulbs be attached? +monospace:=false; % cmssi8 % should all characters have the same width? +variant_g:=false; % cmssi8 % should an italic-style g be used? +low_asterisk:=false; % cmssi8 % should the asterisk be centered at the axis? +math_fitting:=true; % cmmi8 % should math-mode spacing be used? + +% the following font parameters are explained in {\sl The \TeX book}, Appendix G +subs:=6/8; % subscripts to 8pt will normally be in 6pt type +rth#:=.4pt#; % assume that rules will come from cmex10 +fontdimen 8: % parameters $\sigma_8$ through $\sigma_{22}$ will now be listed + math_axis#+3.51rth#+36/36pt#+subs*desc_depth#, % num1 + math_axis#+1.51rth#+24/36pt#, % num2 + math_axis#+1.51rth#+38/36pt#, % num3 + -(math_axis#-3.51rth#-subs*fig_height#-98/36pt#), % denom1 + -(math_axis#-1.51rth#-subs*fig_height#-24/36pt#), % denom2 + 7.49pt#-subs*asc_height#, % sup1 + 6.99pt#-subs*asc_height#, % sup2 + 82/36pt#, % sup3 + 36/36pt#, % sub1 + 72/36pt#, % sub2 + subs*asc_height#-36/36pt#, % sup_drop + 18/36pt#, % sub_drop + 11.9pt#, % delim1 + 9.1pt#, % delim2 + math_axis#; % axis_height + +def diagonal (suffix ne, sw)= draw z.ne--z.sw enddef; +generate sans-amsyb % switch to the driver file diff --git a/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsbm9.mf b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsbm9.mf new file mode 100644 index 00000000000..d922d8c5a16 --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/sansmathfonts/ssmsbm9.mf @@ -0,0 +1,99 @@ +% AMS-style Sans Serif Math Symbols B 9 pt +% Based on msbm9.mf by the American Mathematical Society +% and on fonts by Donald Knuth +% By Ariel Barton, 2013/4/12 +if unknown sansfontbase: input sansfontbase fi + +font_identifier:="SSMSBM"; font_size 9pt#; + +u#:=18.5/36pt#; % cmssi9 % unit width +width_adj#:=13/36pt#; % cmssi9 % width adjustment for certain characters +serif_fit#:=-6.5/36pt#; % cmssi9 % extra sidebar near lowercase serifs +cap_serif_fit#:=-9/36pt#; % cmssi9 % extra sidebar near uppercase serifs +letter_fit#:=0pt#; % cmssi9 % extra space added to all sidebars + +body_height#:=243/36pt#; % cmssi9 % height of tallest characters +asc_height#:=225/36pt#; % cmssi9 % height of lowercase ascenders +cap_height#:=225/36pt#; % cmssi9 % height of caps +fig_height#:=212/36pt#; % cmssi9 % height of numerals +x_height#:=144/36pt#; % cmssi9 % height of lowercase without ascenders +math_axis#:=81/36pt#; % cmssi9 % axis of symmetry for math symbols +bar_height#:=71/36pt#; % cmssi9 % height of crossbar in lowercase e +comma_depth#:=41/36pt#; % cmssi9 % depth of comma below baseline +desc_depth#:=63/36pt#; % cmssi9 % depth of lowercase descenders + +crisp#:=0pt#; % cmssi9 % diameter of serif corners +tiny#:=0pt#; % cmssi9 % diameter of rounded corners +fine#:=0pt#; % cmssi9 % diameter of sharply rounded corners +thin_join#:=16/36pt#; % cmssi9 % width of extrafine details +hair#:=27/36pt#; % cmssi9 % lowercase hairline breadth +stem#:=27/36pt#; % cmssi9 % lowercase stem breadth +curve#:=27/36pt#; % cmssi9 % lowercase curve breadth +ess#:=27/36pt#; % cmssi9 % breadth in middle of lowercase s +flare#:=24/36pt#; % cmssi9 % diameter of bulbs or breadth of terminals +dot_size#:=28/36pt#; % cmssi9 % diameter of dots +cap_hair#:=27/36pt#; % cmssi9 % uppercase hairline breadth +cap_stem#:=31/36pt#; % cmssi9 % uppercase stem breadth +cap_curve#:=31/36pt#; % cmssi9 % uppercase curve breadth +cap_ess#:=31/36pt#; % cmssi9 % breadth in middle of uppercase s +rule_thickness#:=13.68/36pt#; % cmssi9 % thickness of lines in math symbols + +dish#:=0pt#; % cmssi9 % amount erased at top or bottom of serifs +bracket#:=0pt#; % cmssi9 % vertical distance from serif base to tangent +jut#:=0pt#; % cmssi9 % protrusion of lowercase serifs +cap_jut#:=0pt#; % cmssi9 % protrusion of uppercase serifs +beak_jut#:=0pt#; % cmssi9 % horizontal protrusion of beak serifs +beak#:=0.5/36pt#; % cmssi9 % vertical protrusion of beak serifs +vair#:=21/36pt#; % cmssi9 % vertical diameter of hairlines +notch_cut#:=17/36pt#; % cmssi9 % maximum breadth above or below notches +bar#:=20/36pt#; % cmssi9 % lowercase bar thickness +slab#:=22/36pt#; % cmssi9 % serif and arm thickness +cap_bar#:=21/36pt#; % cmssi9 % uppercase bar thickness +cap_band#:=19/36pt#; % cmssi9 % uppercase thickness above/below lobes +cap_notch_cut#:=24/36pt#; % cmssi9 % max breadth above/below uppercase notches +serif_drop#:=2/36pt#; % cmssi9 % vertical drop of sloped serifs +stem_corr#:=1/36pt#; % cmssi9 % for small refinements of stem breadth +vair_corr#:=1/36pt#; % cmssi9 % for small refinements of hairline height +apex_corr#:=4.5/36pt#; % cmssi9 % extra width at diagonal junctions + +o#:=7/36pt#; % cmssi9 % amount of overshoot for curves +apex_o#:=0pt#; % cmssi9 % amount of overshoot for diagonal junctions + +slant:=0.21255; % cmssi9 % tilt ratio +fudge:=0.95; % cmssi9 % factor applied to weights of heavy characters +math_spread:=0.2; % cmssi9 % extra openness of math symbols +superness:=0.7071; % cmssi9 % parameter for superellipses +superpull:=0.05; % cmssi9 % extra openness inside bowls +beak_darkness:=0; % cmssi9 % fraction of triangle inside beak serifs +ligs:=2; % cmmi9 % level of ligatures to be included + +square_dots:=true; % cmssi9 % should dots be square? +hefty:=true; % cmssi9 % should we try hard not to be overweight? +serifs:=false; % cmssi9 % should serifs and bulbs be attached? +monospace:=false; % cmssi9 % should all characters have the same width? +variant_g:=false; % cmssi9 % should an italic-style g be used? +low_asterisk:=false; % cmssi9 % should the asterisk be centered at the axis? +math_fitting:=true; % cmmi9 % should math-mode spacing be used? + +% the following font parameters are explained in {\sl The \TeX book}, Appendix G +subs:=6/9; % subscripts to 9pt will normally be in 6pt type +rth#:=.4pt#; % assume that rules will come from cmex10 +fontdimen 8: % parameters $\sigma_8$ through $\sigma_{22}$ will now be listed + math_axis#+3.51rth#+36/36pt#+subs*desc_depth#, % num1 + math_axis#+1.51rth#+30/36pt#, % num2 + math_axis#+1.51rth#+43/36pt#, % num3 + -(math_axis#-3.51rth#-subs*fig_height#-111/36pt#), % denom1 + -(math_axis#-1.51rth#-subs*fig_height#-30/36pt#), % denom2 + 8.49pt#-subs*asc_height#, % sup1 + 7.99pt#-subs*asc_height#, % sup2 + 93/36pt#, % sup3 + 36/36pt#, % sub1 + -(7.99pt#-2subs*asc_height#-3.1rth#), % sub2 + subs*asc_height#-36/36pt#, % sup_drop + 18/36pt#, % sub_drop + 23.9pt#, % delim1 + 9.1pt#, % delim2 + math_axis#; % axis_height + +def diagonal (suffix ne, sw)= draw z.ne--z.sw enddef; +generate sans-amsyb % switch to the driver file diff --git a/Master/texmf-dist/fonts/tfm/public/sansmathfonts/cmsmf10.tfm b/Master/texmf-dist/fonts/tfm/public/sansmathfonts/cmsmf10.tfm new file mode 100644 index 00000000000..01cad2d7bd8 Binary files /dev/null and b/Master/texmf-dist/fonts/tfm/public/sansmathfonts/cmsmf10.tfm differ diff --git a/Master/texmf-dist/fonts/tfm/public/sansmathfonts/cmsmf12.tfm b/Master/texmf-dist/fonts/tfm/public/sansmathfonts/cmsmf12.tfm new file mode 100644 index 00000000000..713f8ef3766 Binary files /dev/null and b/Master/texmf-dist/fonts/tfm/public/sansmathfonts/cmsmf12.tfm differ diff --git a/Master/texmf-dist/fonts/tfm/public/sansmathfonts/cmsmf17.tfm b/Master/texmf-dist/fonts/tfm/public/sansmathfonts/cmsmf17.tfm new file mode 100644 index 00000000000..3ffc2afd65d Binary files /dev/null and b/Master/texmf-dist/fonts/tfm/public/sansmathfonts/cmsmf17.tfm differ diff --git 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index 00000000000..d2893bdc757 --- /dev/null +++ b/Master/texmf-dist/tex/latex/sansmathfonts/omlcmssm.fd @@ -0,0 +1,31 @@ +%% +%% This is file `omlcmssm.fd', +%% based on the file `omlcmm.fd'. +%% +%% It is part of the sansmathfonts package. +%% +%% It may be distributed and/or modified under the +%% conditions of the LaTeX Project Public License, either version 1.3c +%% of this license or (at your option) any later version. +%% The latest version of this license is in +%% http://www.latex-project.org/lppl.txt +%% and version 1.3c or later is part of all distributions of LaTeX +%% version 2005/12/01 or later. +%% +%% +\ProvidesFile{omlcmssm.fd} + [2013/03/22] +\DeclareFontFamily{OML}{cmssm}{\skewchar\font127 } +\DeclareFontShape{OML}{cmssm}{m}{it}% + {<5><6><7><8><9>gen*cmssmi% + <10><10.95><12><14.4><17.28><20.74><24.88>cmssmi10% + }{} +\DeclareFontShape{OML}{cmssm}{b}{it}{% + <5><6><7><8><9>gen*cmssmib% + <10><10.95><12><14.4><17.28><20.74><24.88>cmssmib10% + }{} +\DeclareFontShape{OML}{cmssm}{bx}{it}% + {<->ssub*cmssm/b/it}{} +\endinput +%% +%% End of file `omlcmssm.fd'. diff --git a/Master/texmf-dist/tex/latex/sansmathfonts/omscmsssy.fd b/Master/texmf-dist/tex/latex/sansmathfonts/omscmsssy.fd new file mode 100644 index 00000000000..9b07af94bf4 --- /dev/null +++ b/Master/texmf-dist/tex/latex/sansmathfonts/omscmsssy.fd @@ -0,0 +1,28 @@ +%% +%% This is file `omscmsssy.fd', +%% based on the file `omscmsy.fd'. +%% +%% It is part of the sansmathfonts package. +%% +%% It may be distributed and/or modified under the +%% conditions of the LaTeX Project Public License, either version 1.3c +%% of this license or (at your option) any later version. +%% The latest version of this license is in +%% http://www.latex-project.org/lppl.txt +%% and version 1.3c or later is part of all distributions of LaTeX +%% version 2005/12/01 or later. +%% +\ProvidesFile{omscmsssy.fd} + [2013/03/22] +\DeclareFontFamily{OMS}{cmsssy}{\skewchar\font48 } +\DeclareFontShape{OMS}{cmsssy}{m}{n}{% + <5><6><7><8><9><10>gen*cmsssy% + <10.95><12><14.4><17.28><20.74><24.88>cmsssy10% + }{} +\DeclareFontShape{OMS}{cmsssy}{b}{n}{% + <5><6><7><8><9>gen*cmssbsy% + <10><10.95><12><14.4><17.28><20.74><24.88>cmssbsy10% + }{} +\endinput +%% +%% End of file `omscmsy.fd'. diff --git a/Master/texmf-dist/tex/latex/sansmathfonts/omxcmssex.fd b/Master/texmf-dist/tex/latex/sansmathfonts/omxcmssex.fd new file mode 100644 index 00000000000..f6526c76bab --- /dev/null +++ b/Master/texmf-dist/tex/latex/sansmathfonts/omxcmssex.fd @@ -0,0 +1,24 @@ +%% +%% This is file `omxcmssex.fd', +%% based on the file `omxcmex.fd'. +%% +%% It is part of the sansmathfonts package. +%% +%% It may be distributed and/or modified under the +%% conditions of the LaTeX Project Public License, either version 1.3c +%% of this license or (at your option) any later version. +%% The latest version of this license is in +%% http://www.latex-project.org/lppl.txt +%% and version 1.3c or later is part of all distributions of LaTeX +%% version 2005/12/01 or later. +%% +%% +\ProvidesFile{omxcmssex.fd} + [2013/03/22] +\DeclareFontFamily{OMX}{cmssex}{} +\DeclareFontShape{OMX}{cmssex}{m}{n}{% + <->sfixed*cmssex10% + }{} +\endinput +%% +%% End of file `omxcmssex.fd'. diff --git a/Master/texmf-dist/tex/latex/sansmathfonts/ot1cmsmf.fd b/Master/texmf-dist/tex/latex/sansmathfonts/ot1cmsmf.fd new file mode 100644 index 00000000000..e145795b0de --- /dev/null +++ b/Master/texmf-dist/tex/latex/sansmathfonts/ot1cmsmf.fd @@ -0,0 +1,99 @@ +%% +%% This is file `ot1cmsmf.fd', +%% based on the file `ot1cmss.fd'. +%% +%% It is part of the sansmathfonts package. +%% +%% It may be distributed and/or modified under the +%% conditions of the LaTeX Project Public License, either version 1.3c +%% of this license or (at your option) any later version. +%% The latest version of this license is in +%% http://www.latex-project.org/lppl.txt +%% and version 1.3c or later is part of all distributions of LaTeX +%% version 2005/12/01 or later. +%% +%% +\ProvidesFile{ot1cmsmf.fd} + [2013/03/22] +\DeclareFontFamily{OT1}{cmsmf}{\hyphenchar\font45 } +% Serifed I, Pi, Xi +\DeclareFontShape{OT1}{cmsmf}{m}{n} + {% + <5><6><7><8>cmsmf8% + <9>cmsmf9% + <10><10.95>cmsmf10% + <12><14.4>cmsmf12% + <17.28><20.74><24.88>cmsmf17% + }{} +\DeclareFontShape{OT1}{cmsmf}{m}{it} + {<->ssub*cmsmf/m/sl}{} +\DeclareFontShape{OT1}{cmsmf}{m}{sl} + {% + <5><6><7><8>cmsmfi8% + <9>cmsmfi9% + <10><10.95>cmsmfi10% + <12><14.4>cmsmfi12% + <17.28><20.74><24.88>cmsmfi17% + }{} +\DeclareFontShape{OT1}{cmsmf}{bx}{n} + {% + <5><6><7><8><9>cmsmfbx10% + <10><10.95><12><14.4><17.28><20.74><24.88>cmsmfbx10% + }{} +\DeclareFontShape{OT1}{cmsmf}{bx}{it} + {<->ssub*cmsmf/bx/sl}{} +\DeclareFontShape{OT1}{cmsmf}{bx}{sl} + {% + <5><6><7><8><9>cmsmfxi10% + <10><10.95><12><14.4><17.28><20.74><24.88>cmsmfxi10% + }{} +% Small caps +\DeclareFontShape{OT1}{cmsmf}{m}{sc} + {% + <5><6><7><8>cmsmfcsc8% + <9>cmsmfcsc9% + <10><10.95><12><14.4>% + <17.28><20.74><24.88>cmsmfcsc10% + }{} +\DeclareFontShape{OT1}{cmsmf}{m}{scit} + {<->ssub*cmsmf/m/scsl}{} +\DeclareFontShape{OT1}{cmsmf}{m}{scsl} + {% + <5><6><7><8>cmsmfcsci8% + <9>cmsmfcsci9% + <10><10.95><12><14.4>% + <17.28><20.74><24.88>cmsmfcsci10% + }{} +\DeclareFontShape{OT1}{cmsmf}{bx}{sc} + {% + <5><6><7><8><9>% + <10><10.95><12><14.4>% + <17.28><20.74><24.88>cmsmfbxcsc10% + }{} +\DeclareFontShape{OT1}{cmsmf}{bx}{scit} + {<->ssub*cmsmf/bx/scsl}{} +\DeclareFontShape{OT1}{cmsmf}{bx}{scsl} + {% + <5><6><7><8><9>% + <10><10.95><12><14.4>% + <17.28><20.74><24.88>cmsmfxicsc10% + }{} +% Odd shapes +\DeclareFontShape{OT1}{cmsmf}{sbc}{n} + {% + <5><6><7><8><9>cmssdc10% + <10><10.95><12><14.4><17.28><20.74><24.88>cmssdc10% + }{} +% The following shapes are necessary for a correct +% \pounds symbol +\DeclareFontShape{OT1}{cmsmf}{m}{ui} + {% + <5><6><7><8><9>% + <10><10.95><12><14.4>% + <17.28><20.74><24.88>cmssu10% + }{} +\DeclareFontShape{OT1}{cmsmf}{bx}{ui} + {<->sub*cmsmf/m/ui}{} +\endinput +%% +%% End of file `ot1cmsmf.fd'. diff --git a/Master/texmf-dist/tex/latex/sansmathfonts/ot1xcmss.fd b/Master/texmf-dist/tex/latex/sansmathfonts/ot1xcmss.fd new file mode 100644 index 00000000000..535079ebf82 --- /dev/null +++ b/Master/texmf-dist/tex/latex/sansmathfonts/ot1xcmss.fd @@ -0,0 +1,104 @@ +%% +%% This is file `ot1xcmss.fd', +%% based on the file `ot1cmss.fd'. +%% +%% It is part of the sansmathfonts package. +%% +%% conditions of the LaTeX Project Public License, either version 1.3c +%% of this license or (at your option) any later version. +%% The latest version of this license is in +%% http://www.latex-project.org/lppl.txt +%% and version 1.3c or later is part of all distributions of LaTeX +%% version 2005/12/01 or later. +%% +%% +\ProvidesFile{ot1xcmss.fd} + [2013/03/22] +\DeclareFontFamily{OT1}{xcmss}{\hyphenchar\font45 } +\DeclareFontShape{OT1}{xcmss}{m}{n} + {% + <5><6><7><8>cmss8% + <9>cmss9% + <10><10.95>cmss10% + <12><14.4>cmss12% + <17.28><20.74><24.88>cmss17% + }{} +\DeclareFontShape{OT1}{xcmss}{m}{it} + {<->ssub*xcmss/m/sl}{} +\DeclareFontShape{OT1}{xcmss}{m}{sl} + {% + <5><6><7><8>cmssi8% + <9>cmssi9% + <10><10.95>cmssi10% + <12><14.4>cmssi12% + <17.28><20.74><24.88>cmssi17% + }{} +% Bold sans serif and bold slanted (Sauter versions) +\DeclareFontShape{OT1}{xcmss}{bx}{n} + {% + <5><6><7><8>cmssbx8% + <9>cmssbx9% + <10><10.95>cmssbx10% + <12><14.4>cmssbx12% + <17.28><20.74><24.88>cmssbx17% + }{} +\DeclareFontShape{OT1}{xcmss}{bx}{it} + {<->ssub*xcmss/bx/sl}{} +\DeclareFontShape{OT1}{xcmss}{bx}{sl} + {% + <5><6><7><8>cmssxi8% + <9>cmssxi9% + <10><10.95>cmssxi10% + <12><14.4>cmssxi12% + <17.28><20.74><24.88>cmssxi17% + }{} +% New: small caps +\DeclareFontShape{OT1}{xcmss}{m}{sc} + {% + <5><6><7><8>cmsscsc8% + <9>cmsscsc9% + <10><10.95><12><14.4>% + <17.28><20.74><24.88>cmsscsc10% + }{} +\DeclareFontShape{OT1}{xcmss}{m}{scit} + {<->ssub*xcmss/m/scsl}{} +\DeclareFontShape{OT1}{xcmss}{m}{scsl} + {% + <5><6><7><8>cmsscsci8% + <9>cmsscsci9% + <10><10.95><12><14.4>% + <17.28><20.74><24.88>cmsscsci10% + }{} +\DeclareFontShape{OT1}{xcmss}{bx}{sc} + {% + <5><6><7><8><9>% + <10><10.95><12><14.4>% + <17.28><20.74><24.88>cmssbxcsc10% + }{} +\DeclareFontShape{OT1}{xcmss}{bx}{scit} + {<->ssub*xcmss/bx/scsl}{} +\DeclareFontShape{OT1}{xcmss}{bx}{scsl} + {% + <5><6><7><8><9>% + <10><10.95><12><14.4>% + <17.28><20.74><24.88>cmssxicsc10% + }{} +% Odd shapes +\DeclareFontShape{OT1}{xcmss}{sbc}{n} + {% + <5><6><7><8><9>cmssdc10% + <10><10.95><12><14.4><17.28><20.74><24.88>cmssdc10% + }{} +% The following shapes are necessary for a correct +% \pounds symbol +\DeclareFontShape{OT1}{xcmss}{m}{ui} + {% + <5><6><7><8><9>% + <10><10.95><12><14.4>% + <17.28><20.74><24.88>cmssu10% + }{} +\DeclareFontShape{OT1}{xcmss}{bx}{ui} + {<->sub*cmsmf/m/ui}{} +\endinput +%% +%% End of file `ot1xcmss.fd'. diff --git a/Master/texmf-dist/tex/latex/sansmathfonts/sansmathfonts.sty b/Master/texmf-dist/tex/latex/sansmathfonts/sansmathfonts.sty new file mode 100644 index 00000000000..bb47e5ff753 --- /dev/null +++ b/Master/texmf-dist/tex/latex/sansmathfonts/sansmathfonts.sty @@ -0,0 +1,93 @@ +% sansmathfonts.sty +% +% Provides complete sans serif math fonts +% +% author: Ariel Barton +% +% Copyright Ariel Barton, 2013 +% +% This work may be distributed and/or modified under the +% conditions of the LaTeX Project Public License, either +% version 1.3 of this license or (at your option) any +% later version. +% The latest version of the license is in +% http://www.latex-project.org/lppl.txt +% and version 1.3 or later is part of all distributions of +% LaTeX version 2003/06/01 or later. +% +% This work has the LPPL maintenance status "author-maintained". +% +% The complete list of files considered part of this work is in +% the file `sansmathfonts.pdf' and its source code `sansmathfonts.tex'. +% + +\ProvidesPackage{sansmathfonts}[2013/03/22] + +\newif \ifmath@sansmathfonts \math@sansmathfontstrue + +\def\sfdefault@sansmathfonts{xcmss} + +\DeclareOption{notmath}{\math@sansmathfontsfalse} +\DeclareOption{I}{\def\sfdefault@sansmathfonts{cmsmf}} + +\ProcessOptions + +\ifmath@sansmathfonts + +% Turn off Beamer math replacements +\@ifpackageloaded{beamerbasefont}{\usefonttheme{professionalfonts}}{} + +% Sans serif math +% Code borrowed from fontmath.ltx +% (edited; cmr->cmsmf, cmm->cmssm, cmsy->cmsssy, cmex->cmssex) +\DeclareFontSubstitution{OML}{cmssm}{m}{it} +\DeclareFontSubstitution{OMS}{cmsssy}{m}{n} +\DeclareFontSubstitution{OMX}{cmssex}{m}{n} +\DeclareFontSubstitution{U}{\sfdefault@sansmathfonts}{m}{n} +\DeclareSymbolFont{operators} {OT1}{cmsmf} {m}{n} +\DeclareSymbolFont{letters} {OML}{cmssm} {m}{it} +\DeclareSymbolFont{symbols} {OMS}{cmsssy}{m}{n} +\DeclareSymbolFont{largesymbols}{OMX}{cmssex}{m}{n} +\SetSymbolFont{operators}{bold}{OT1}{cmsmf} {bx}{n} +\SetSymbolFont{letters} {bold}{OML}{cmssm} {b}{it} +\SetSymbolFont{symbols} {bold}{OMS}{cmsssy}{b}{n} + +% Code borrowed from concmath.sty (amsfonts/amssymb option) +\AtBeginDocument{% + \@ifpackageloaded{amsfonts}{% + \DeclareSymbolFont{AMSa}{U}{ssmsa}{m}{n} + \DeclareSymbolFont{AMSb}{U}{ssmsb}{m}{n} + }{}% + \@ifpackageloaded{esint}{% + \DeclareSymbolFont{largesymbolsA}{U}{ssesint}{m}{n} + }{} + } + +% beamer currently sets +% \mathrm to upright serif and +% \mathit to slanted sans serif. +% They should be consistent, +% and the setup should be such that if you aren't paying attention, +% then you get the font of the rest of the letters, +% that is, sans serif. + +% Code borrowed from fontmath.ltx +% (edited; cmr->cmsmf) +\DeclareSymbolFontAlphabet{\mathrm} {operators} +\DeclareSymbolFontAlphabet{\mathnormal}{letters} +\DeclareSymbolFontAlphabet{\mathcal} {symbols} +\DeclareMathAlphabet {\mathbf}{OT1}{cmsmf}{bx}{n} +\DeclareMathAlphabet {\mathsf}{OT1}{cmsmf}{m}{n} +\DeclareMathAlphabet {\mathit}{OT1}{cmsmf}{m}{it} +\DeclareMathAlphabet {\mathtt}{OT1}{cmtt}{m}{n} +\SetMathAlphabet\mathsf{bold}{OT1}{cmsmf}{bx}{n} +\SetMathAlphabet\mathit{bold}{OT1}{cmsmf}{bx}{it} + +\fi + +\DeclareMathAlphabet {\mathserif}{OT1}{cmr}{m}{n} + +% Use the improved sans family +% (provides sans serif small caps fonts) +\def\sfdefault{\sfdefault@sansmathfonts} + diff --git a/Master/texmf-dist/tex/latex/sansmathfonts/t1xcmss.fd b/Master/texmf-dist/tex/latex/sansmathfonts/t1xcmss.fd new file mode 100644 index 00000000000..74128d38bd8 --- /dev/null +++ b/Master/texmf-dist/tex/latex/sansmathfonts/t1xcmss.fd @@ -0,0 +1,43 @@ +%% +%% This is file `t1xcmss.fd', +%% based on the file `t1cmss.fd'. +%% +%% It is part of the sansmathfonts package. +%% +%% It may be distributed and/or modified under the +%% conditions of the LaTeX Project Public License, either version 1.3c +%% of this license or (at your option) any later version. +%% The latest version of this license is in +%% http://www.latex-project.org/lppl.txt +%% and version 1.3c or later is part of all distributions of LaTeX +%% version 2005/12/01 or later. +%% +%% +\ProvidesFile{t1xcmss.fd} + [2013/03/22] +\providecommand{\EC@family}[5]{% + \DeclareFontShape{#1}{#2}{#3}{#4}% + {<5><6><7><8><9><10><10.95><12><14.4>% + <17.28><20.74><24.88><29.86><35.83>genb*#5}{}} +\DeclareFontFamily{T1}{xcmss}{} +\EC@family{T1}{xcmss}{m}{n}{ecss} +\EC@family{T1}{xcmss}{m}{sl}{ecsi} +\EC@family{T1}{xcmss}{m}{it}{ecsi} +\EC@family{T1}{xcmss}{m}{sc}{eczz} % New: sans serif small caps +\EC@family{T1}{xcmss}{m}{scit}{eczi} % New: slanted sans serif small caps +\EC@family{T1}{xcmss}{m}{scsl}{eczi} % New: slanted sans serif small caps +\EC@family{T1}{xcmss}{bx}{n}{ecsx} +\EC@family{T1}{xcmss}{bx}{it}{ecso} +\EC@family{T1}{xcmss}{bx}{sl}{ecso} +\EC@family{T1}{xcmss}{bx}{sc}{eczx} % New: bold sans serif small caps +\EC@family{T1}{xcmss}{bx}{scsl}{eczo} % New: slanted bold sans serif small caps +\EC@family{T1}{xcmss}{bx}{scit}{eczo} % New: slanted bold sans serif small caps +%%%%%%% semibold condensed series +\DeclareFontShape{T1}{xcmss}{sbc}{n}{% + <5><6><7><8><9><10><10.95><12><14.4><17.28>% + <20.74><24.88>% +ecssdc10 + }{} +\endinput +%% +%% End of file `t1xcmss.fd'. diff --git a/Master/texmf-dist/tex/latex/sansmathfonts/ucmsmf.fd b/Master/texmf-dist/tex/latex/sansmathfonts/ucmsmf.fd new file mode 100644 index 00000000000..d258cea0df0 --- /dev/null +++ b/Master/texmf-dist/tex/latex/sansmathfonts/ucmsmf.fd @@ -0,0 +1,99 @@ +ot%% +%% This is file `ucmsmf.fd', +%% based on the file `ot1cmsmf.fd' (and thus on ot1cmss.fd). +%% +%% It is part of the sansmathfonts package. +%% +%% It may be distributed and/or modified under the +%% conditions of the LaTeX Project Public License, either version 1.3c +%% of this license or (at your option) any later version. +%% The latest version of this license is in +%% http://www.latex-project.org/lppl.txt +%% and version 1.3c or later is part of all distributions of LaTeX +%% version 2005/12/01 or later. +%% +%% +\ProvidesFile{ucmsmf.fd} + [2013/03/22] +\DeclareFontFamily{U}{cmsmf}{\hyphenchar\font45 } +% Serifed I, Pi, Xi +\DeclareFontShape{U}{cmsmf}{m}{n} + {% + <5><6><7><8>cmsmf8% + <9>cmsmf9% + <10><10.95>cmsmf10% + <12><14.4>cmsmf12% + <17.28><20.74><24.88>cmsmf17% + }{} +\DeclareFontShape{U}{cmsmf}{m}{it} + {<->ssub*cmsmf/m/sl}{} +\DeclareFontShape{U}{cmsmf}{m}{sl} + {% + <5><6><7><8>cmsmfi8% + <9>cmsmfi9% + <10><10.95>cmsmfi10% + <12><14.4>cmsmfi12% + <17.28><20.74><24.88>cmsmfi17% + }{} +\DeclareFontShape{U}{cmsmf}{bx}{n} + {% + <5><6><7><8><9>cmsmfbx10% + <10><10.95><12><14.4><17.28><20.74><24.88>cmsmfbx10% + }{} +\DeclareFontShape{U}{cmsmf}{bx}{it} + {<->ssub*cmsmf/bx/sl}{} +\DeclareFontShape{U}{cmsmf}{bx}{sl} + {% + <5><6><7><8><9>cmsmfxi10% + <10><10.95><12><14.4><17.28><20.74><24.88>cmsmfxi10% + }{} +% Small caps +\DeclareFontShape{U}{cmsmf}{m}{sc} + {% + <5><6><7><8>cmsmfcsc8% + <9>cmsmfcsc9% + <10><10.95><12><14.4>% + <17.28><20.74><24.88>cmsmfcsc10% + }{} +\DeclareFontShape{U}{cmsmf}{m}{scit} + {<->ssub*cmsmf/m/scsl}{} +\DeclareFontShape{U}{cmsmf}{m}{scsl} + {% + <5><6><7><8>cmsmfcsci8% + <9>cmsmfcsci9% + <10><10.95><12><14.4>% + <17.28><20.74><24.88>cmsmfcsci10% + }{} +\DeclareFontShape{U}{cmsmf}{bx}{sc} + {% + <5><6><7><8><9>% + <10><10.95><12><14.4>% + <17.28><20.74><24.88>cmsmfbxcsc10% + }{} +\DeclareFontShape{U}{cmsmf}{bx}{scit} + {<->ssub*cmsmf/bx/scsl}{} +\DeclareFontShape{U}{cmsmf}{bx}{scsl} + {% + <5><6><7><8><9>% + <10><10.95><12><14.4>% + <17.28><20.74><24.88>cmsmfxicsc10% + }{} +% Odd shapes +\DeclareFontShape{U}{cmsmf}{sbc}{n} + {% + <5><6><7><8><9>cmssdc10% + <10><10.95><12><14.4><17.28><20.74><24.88>cmssdc10% + }{} +% The following shapes are necessary for a correct +% \pounds symbol +\DeclareFontShape{U}{cmsmf}{m}{ui} + {% + <5><6><7><8><9>% + <10><10.95><12><14.4>% + <17.28><20.74><24.88>cmssu10% + }{} +\DeclareFontShape{U}{cmsmf}{bx}{ui} + {<->sub*cmsmf/m/ui}{} +\endinput +%% +%% End of file `ucmsmf.fd'. diff --git a/Master/texmf-dist/tex/latex/sansmathfonts/ussesint.fd b/Master/texmf-dist/tex/latex/sansmathfonts/ussesint.fd new file mode 100644 index 00000000000..991974ab820 --- /dev/null +++ b/Master/texmf-dist/tex/latex/sansmathfonts/ussesint.fd @@ -0,0 +1,24 @@ +%% +%% This is file `ussesint.fd', +%% based on the file `uesint.fd'. +%% +%% It is part of the sansmathfonts package. +%% +%% It may be distributed and/or modified under the +%% conditions of the LaTeX Project Public License, either version 1.3c +%% of this license or (at your option) any later version. +%% The latest version of this license is in +%% http://www.latex-project.org/lppl.txt +%% and version 1.3c or later is part of all distributions of LaTeX +%% version 2005/12/01 or later. +%% +%% + +\ProvidesFile{ussesint.fd}[2013/03/22] +\DeclareFontFamily{U}{ssesint}{} +\DeclareFontShape{U}{ssesint}{m}{n}{ + <-> ssesint10 + }{} +\endinput +%% +%% End of file `ussesint.fd'. diff --git a/Master/texmf-dist/tex/latex/sansmathfonts/ussmsa.fd b/Master/texmf-dist/tex/latex/sansmathfonts/ussmsa.fd new file mode 100644 index 00000000000..ad2068b706e --- /dev/null +++ b/Master/texmf-dist/tex/latex/sansmathfonts/ussmsa.fd @@ -0,0 +1,24 @@ +%% +%% This is file `ussmsa.fd', +%% based on the file `umsa.fd'. +%% +%% It is part of the sansmathfonts package. +%% +%% It may be distributed and/or modified under the +%% conditions of the LaTeX Project Public License, either version 1.3c +%% of this license or (at your option) any later version. +%% The latest version of this license is in +%% http://www.latex-project.org/lppl.txt +%% and version 1.3c or later is part of all distributions of LaTeX +%% version 2005/12/01 or later. +%% +\ProvidesFile{ussmsa.fd} [2013/03/22] +\DeclareFontFamily{U}{ssmsa}{} +\DeclareFontShape{U}{ssmsa}{m}{n}{% + <-6>ssmsam5% + <6-8>ssmsam7% + <8->ssmsam10% +}{} +\endinput +%% +%% End of file `ussmsa.fd'. diff --git a/Master/texmf-dist/tex/latex/sansmathfonts/ussmsb.fd b/Master/texmf-dist/tex/latex/sansmathfonts/ussmsb.fd new file mode 100644 index 00000000000..a40c29584b8 --- /dev/null +++ b/Master/texmf-dist/tex/latex/sansmathfonts/ussmsb.fd @@ -0,0 +1,24 @@ +%% +%% This is file `ussmsb.fd', +%% based on the file `umsb.fd'. +%% +%% It is part of the sansmathfonts package. +%% +%% It may be distributed and/or modified under the +%% conditions of the LaTeX Project Public License, either version 1.3c +%% of this license or (at your option) any later version. +%% The latest version of this license is in +%% http://www.latex-project.org/lppl.txt +%% and version 1.3c or later is part of all distributions of LaTeX +%% version 2005/12/01 or later. +%% +\ProvidesFile{ussmsb.fd} [2013/03/22] +\DeclareFontFamily{U}{ssmsb}{} +\DeclareFontShape{U}{ssmsb}{m}{n}{% + <-6>ssmsbm5% + <6-8>ssmsbm7% + <8->ssmsbm10% +}{} +\endinput +%% +%% End of file `ussmsb.fd'. diff --git a/Master/texmf-dist/tex/latex/sansmathfonts/uxcmss.fd b/Master/texmf-dist/tex/latex/sansmathfonts/uxcmss.fd new file mode 100644 index 00000000000..3b815c86c48 --- /dev/null +++ b/Master/texmf-dist/tex/latex/sansmathfonts/uxcmss.fd @@ -0,0 +1,104 @@ +%% +%% This is file `uxcmss.fd', +%% based on the file `ot1xcmss.fd' (and thus on ot1cmss.fd). +%% +%% It is part of the sansmathfonts package. +%% +%% conditions of the LaTeX Project Public License, either version 1.3c +%% of this license or (at your option) any later version. +%% The latest version of this license is in +%% http://www.latex-project.org/lppl.txt +%% and version 1.3c or later is part of all distributions of LaTeX +%% version 2005/12/01 or later. +%% +%% +\ProvidesFile{uxcmss.fd} + [2013/03/22] +\DeclareFontFamily{U}{xcmss}{\hyphenchar\font45 } +\DeclareFontShape{U}{xcmss}{m}{n} + {% + <5><6><7><8>cmss8% + <9>cmss9% + <10><10.95>cmss10% + <12><14.4>cmss12% + <17.28><20.74><24.88>cmss17% + }{} +\DeclareFontShape{U}{xcmss}{m}{it} + {<->ssub*xcmss/m/sl}{} +\DeclareFontShape{U}{xcmss}{m}{sl} + {% + <5><6><7><8>cmssi8% + <9>cmssi9% + <10><10.95>cmssi10% + <12><14.4>cmssi12% + <17.28><20.74><24.88>cmssi17% + }{} +% Bold sans serif and bold slanted (Sauter versions) +\DeclareFontShape{U}{xcmss}{bx}{n} + {% + <5><6><7><8>cmssbx8% + <9>cmssbx9% + <10><10.95>cmssbx10% + <12><14.4>cmssbx12% + <17.28><20.74><24.88>cmssbx17% + }{} +\DeclareFontShape{U}{xcmss}{bx}{it} + {<->ssub*xcmss/bx/sl}{} +\DeclareFontShape{U}{xcmss}{bx}{sl} + {% + <5><6><7><8>cmssxi8% + <9>cmssxi9% + <10><10.95>cmssxi10% + <12><14.4>cmssxi12% + <17.28><20.74><24.88>cmssxi17% + }{} +% New: small caps +\DeclareFontShape{U}{xcmss}{m}{sc} + {% + <5><6><7><8>cmsscsc8% + <9>cmsscsc9% + <10><10.95><12><14.4>% + <17.28><20.74><24.88>cmsscsc10% + }{} +\DeclareFontShape{U}{xcmss}{m}{scit} + {<->ssub*xcmss/m/scsl}{} +\DeclareFontShape{U}{xcmss}{m}{scsl} + {% + <5><6><7><8>cmsscsci8% + <9>cmsscsci9% + <10><10.95><12><14.4>% + <17.28><20.74><24.88>cmsscsci10% + }{} +\DeclareFontShape{U}{xcmss}{bx}{sc} + {% + <5><6><7><8><9>% + <10><10.95><12><14.4>% + <17.28><20.74><24.88>cmssbxcsc10% + }{} +\DeclareFontShape{U}{xcmss}{bx}{scit} + {<->ssub*xcmss/bx/scsl}{} +\DeclareFontShape{U}{xcmss}{bx}{scsl} + {% + <5><6><7><8><9>% + <10><10.95><12><14.4>% + <17.28><20.74><24.88>cmssxicsc10% + }{} +% Odd shapes +\DeclareFontShape{U}{xcmss}{sbc}{n} + {% + <5><6><7><8><9>cmssdc10% + <10><10.95><12><14.4><17.28><20.74><24.88>cmssdc10% + }{} +% The following shapes are necessary for a correct +% \pounds symbol +\DeclareFontShape{U}{xcmss}{m}{ui} + {% + <5><6><7><8><9>% + <10><10.95><12><14.4>% + <17.28><20.74><24.88>cmssu10% + }{} +\DeclareFontShape{U}{xcmss}{bx}{ui} + {<->sub*cmsmf/m/ui}{} +\endinput +%% +%% End of file `uxcmss.fd'. diff --git a/Master/tlpkg/bin/tlpkg-ctan-check b/Master/tlpkg/bin/tlpkg-ctan-check index 7e5662a9b8e..4c1ab0ae4f5 100755 --- a/Master/tlpkg/bin/tlpkg-ctan-check +++ b/Master/tlpkg/bin/tlpkg-ctan-check @@ -376,7 +376,8 @@ my @TLP_working = qw( rotating rotfloat rotpages roundbox rrgtrees rsc rsfs rsfso rterface rtkinenc rtklage russ rviewport rvwrite ryethesis - sa-tikz sageep sansmath sansmathaccent sapthesis sasnrdisplay sauerj + sa-tikz sageep sansmath sansmathaccent sansmathfonts + sapthesis sasnrdisplay sauerj sauterfonts savefnmark savesym savetrees scale scalebar scalerel schemabloc schemata schulschriften schwalbe-chess sciposter screenplay scrjrnl diff --git a/Master/tlpkg/libexec/ctan2tds b/Master/tlpkg/libexec/ctan2tds index 0e459302de6..df3c4d36e00 100755 --- a/Master/tlpkg/libexec/ctan2tds +++ b/Master/tlpkg/libexec/ctan2tds @@ -877,6 +877,7 @@ chomp ($Build = `cd $Master/../Build/source && pwd`); 'saferef', "die 'skipping, nonfree license'", 'sagetex', "die 'skipping, omitted at author request (25 Jan 2010 19:50:16)'", 'sansmathaccent', "&MAKEflatten", + 'sansmathfonts', "&MAKEflatten", 'schedule', "die 'skipping, noinfo license, too old to matter'", 'schulschriften', "&MAKEflatten", 'scientifixpaper', "die 'skipping, noinfo license'", diff --git a/Master/tlpkg/tlpsrc/collection-fontsextra.tlpsrc b/Master/tlpkg/tlpsrc/collection-fontsextra.tlpsrc index 062a4ad5690..3b036da7109 100644 --- a/Master/tlpkg/tlpsrc/collection-fontsextra.tlpsrc +++ b/Master/tlpkg/tlpsrc/collection-fontsextra.tlpsrc @@ -159,6 +159,7 @@ depend recycle depend romande depend rsfso depend sansmathaccent +depend sansmathfonts depend sauter depend sauterfonts depend schulschriften diff --git a/Master/tlpkg/tlpsrc/sansmathfonts.tlpsrc b/Master/tlpkg/tlpsrc/sansmathfonts.tlpsrc new file mode 100644 index 00000000000..e38a29b2776 --- /dev/null +++ b/Master/tlpkg/tlpsrc/sansmathfonts.tlpsrc @@ -0,0 +1 @@ +execute addMap sansmathfonts.map -- cgit v1.2.3