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b/Master/texmf-dist/doc/fonts/old-arrows/README.md new file mode 100644 index 00000000000..eda935bc420 --- /dev/null +++ b/Master/texmf-dist/doc/fonts/old-arrows/README.md @@ -0,0 +1,34 @@ +The old-arrows package +----------------------------------- +Version: 1.0 +Date: 2015-08-15 +----------------------------------- +copyright 2015 by Riccardo Dossena + +This package provides cm old-style arrows with smaller arrowheads, +associated with ordinary LaTeX commands. It can be used in a document +that contains other amsmath arrows characters, like \twoheadrightarrow, +that also have small arrowheads. The option `new' allows to use the +usual new-style cm arrows together with the old-style ones: +simply put \var before every arrows command. + +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 this license is in + http://www.latex-project.org/lppl.txt +and version 1.3 or later is part of all distributions of LaTeX +version 2005/12/01 or later. + +This work has the LPPL maintenance status `maintained'. + +The Current Maintainer of this work is Riccardo Dossena +(riccardo.dossena@gmail.com) + +Old Arrows fonts were derived from an old version of +Blue Sky Computer Modern Math Symbols (1991-1992, released by AMS) +by deleting many characters with FontForge. +Old Arrows Font Software is licensed under the SIL Open +Font License, Version 1.1. + + diff --git a/Master/texmf-dist/doc/fonts/old-arrows/old-arrows-italian.pdf b/Master/texmf-dist/doc/fonts/old-arrows/old-arrows-italian.pdf new file mode 100644 index 00000000000..cae68b2cbc8 Binary files /dev/null and b/Master/texmf-dist/doc/fonts/old-arrows/old-arrows-italian.pdf differ diff --git a/Master/texmf-dist/doc/fonts/old-arrows/old-arrows-italian.tex b/Master/texmf-dist/doc/fonts/old-arrows/old-arrows-italian.tex new file mode 100644 index 00000000000..a8fc8402a76 --- /dev/null +++ b/Master/texmf-dist/doc/fonts/old-arrows/old-arrows-italian.tex @@ -0,0 +1,330 @@ +%% start of file `old-arrows.tex'. +%% Copyright 2015 Riccardo Dossena (riccardo.dossena@gmail.com). +% +% This work may be distributed and/or modified under the +% conditions of the LaTeX Project Public License version 1.3c, +% available at http://www.latex-project.org/lppl/. +%% +% !TEX encoding = UTF-8 +% !TEX program = pdflatex +\documentclass[11pt,a4paper]{ltxdoc} + +\usepackage[utf8]{inputenc} +\usepackage[italian]{babel} +\usepackage{amsmath,amssymb,amsthm} +\usepackage[shortlabels]{enumitem} +\usepackage[new]{old-arrows} +\usepackage[margin=3.3cm,footskip=20pt]{geometry} +\usepackage[colorlinks=true]{hyperref} +\usepackage[all]{hypcap} % needed to help hyperlinks direct correctly; + +\def\fileversion{1.0} +\def\filedate{15 agosto 2015} + +%Logo per MiKTeX e TeXLive +\newcommand{\MiKTeX}{MiK\TeX} +\newcommand{\TeXLive}{\mbox{\TeX\ Live}} +% +% +% Symbol Entry for Math Symbol Tables +% +\newcommand{\X}[1]{$#1$&\texttt{\string#1}\hspace*{1ex}} + +\newcommand{\W}[2]{$#1{#2}$& + \texttt{\string#1}\texttt{\string{\string#2\string}}\hspace*{1ex}} + +\theoremstyle{remark} +\newtheorem*{nota}{Nota} + +% Mathsymbol Table +\newsavebox{\symbbox} +\newenvironment{symbols}[1]% +{\par\vspace*{2ex} +\renewcommand{\arraystretch}{1.1} +\begin{lrbox}{\symbbox} +\hspace*{4ex}\begin{tabular}{@{}#1@{}}}% +{\end{tabular}\end{lrbox}\makebox[\textwidth]{\usebox{\symbbox}}\par\medskip} + +%Per l'esempio senza amsmath +\makeatletter +\def\overrightfreccia#1{\vbox{\m@th\ialign{##\crcr + \rightfrecciafill\crcr\noalign{\kern-\p@\nointerlineskip} + $\hfil\displaystyle{#1}\hfil$\crcr}}} +\def\overleftfreccia#1{\vbox{\m@th\ialign{##\crcr + \leftfrecciafill\crcr\noalign{\kern-\p@\nointerlineskip}% + $\hfil\displaystyle{#1}\hfil$\crcr}}} +\def\varoverrightfreccia#1{\vbox{\m@th\ialign{##\crcr + \varrightfrecciafill\crcr\noalign{\kern-\p@\nointerlineskip} + $\hfil\displaystyle{#1}\hfil$\crcr}}} +\def\varoverleftfreccia#1{\vbox{\m@th\ialign{##\crcr + \varleftfrecciafill\crcr\noalign{\kern-\p@\nointerlineskip}% + $\hfil\displaystyle{#1}\hfil$\crcr}}} +\def\rightfrecciafill{$\m@th\smash-\mkern-7mu% + \cleaders\hbox{$\mkern-2mu\smash-\mkern-2mu$}\hfill + \mkern-7mu\mathord\rightarrow$} +\def\leftfrecciafill{$\m@th\mathord\leftarrow\mkern-7mu% + \cleaders\hbox{$\mkern-2mu\smash-\mkern-2mu$}\hfill + \mkern-7mu\smash-$} +\def\varrightfrecciafill{$\m@th\smash-\mkern-7mu% + \cleaders\hbox{$\mkern-2mu\smash-\mkern-2mu$}\hfill + \mkern-7mu\mathord\varrightarrow$} +\def\varleftfrecciafill{$\m@th\mathord\varleftarrow\mkern-7mu% + \cleaders\hbox{$\mkern-2mu\smash-\mkern-2mu$}\hfill + \mkern-7mu\smash-$} +\makeatother + +\begin{document} + +\title{Il pacchetto \textsf{old-arrows}} +\author{Riccardo Dossena\thanks{% +E-mail: \href{mailto:riccardo.dossena@gmail.com}{\tt riccardo.dossena@gmail.com}}} +\date{Versione \fileversion, \filedate} + +\frenchspacing + +\maketitle + +\begin{abstract} +Questo pacchetto rende disponibili le frecce Computer Modern vecchio stile ($\rightarrow$), con una punta più stretta, associate agli usuali comandi \LaTeX. Può essere usato in un documento che prevede altri tipi di frecce definite dal pacchetto \texttt{amsmath}, come $\twoheadrightarrow$, che similmente presentano una punta stretta. È possibile usare le frecce Computer Modern nuovo stile ($\varrightarrow$) insieme a quelle vecchio stile. +\end{abstract} + +\tableofcontents + +\section{Introduzione} + + Nel 1992 Donald E. Knuth introdusse diverse correzioni significative ai font \foreignlanguage{english}{Computer Modern}\footnote{Vedi \url{http://www-cs-faculty.stanford.edu/~uno/cm.html}}. In seguito a tali aggiustamenti, i caratteri corrispondenti alle frecce risultarono modificati. Per intenderci, da +\[ +A \to B +\] +si era passati a +\[ +A \varto B +\] +cioè il carattere $\to$ era stato sostituito da $\varto$, che presenta una punta più larga. Lo stesso avvenne per altri caratteri affini. Tuttavia, molti altri caratteri definiti da \texttt{amssymb}, come $\nrightarrow$, $\rightarrowtail$, $\twoheadrightarrow$ e altri ancora, hanno mantenuto una punta piccola e appaiono molto dissimili da $\varto$. + +Il pacchetto \texttt{old-arrows}, con la famiglia di font Old Arrows, consente di usare le frecce vecchio stile $\to$, $\gets$~\ldots, associandole ai comandi tradizionali \verb|\rightarrow|, \verb|\leftarrow|\ldots\ Inoltre, l'opzione \texttt{new} permette di ottenere simultaneamente le frecce nuovo stile $\varto$, $\vargets$ \ldots, semplicemente anteponendo \verb|\var| ai comandi corrispondenti (ad es.~\verb|\varrightarrow|, \verb|\varleftarrow|\ldots). + +La famiglia di font Old Arrows deriva da una vecchia versione dei \foreignlanguage{english}{Blue Sky Computer Modern Math Symbols} (1991-1992, rilasciati da AMS) tramite la cancellazione con FontForge di diversi caratteri. + +\section{Licenze} + +Il codice \LaTeX\ di questo pacchetto è rilasciato sotto la \LaTeX\ Project Public License, v1.3. + +I font di questo pacchetto sono rilasciati sotto la SIL Open Font License, v1.1. + +\section{Installazione} + +\subsection{Copiare i file nell'albero locale} + +I file della famiglia Old Arrows sono: + +\begin{center} +\begin{tabular}{p{3cm}p{3cm}p{3cm}l} +\hline +\texttt{oasy5.afm} & \texttt{oasy5.pfm} & \texttt{oasy5.tfm} & \texttt{oasy5.pfb} \\ +\texttt{oasy6.afm} & \texttt{oasy6.pfm} & \texttt{oasy6.tfm} & \texttt{oasy6.pfb} \\ +\texttt{oasy7.afm} & \texttt{oasy7.pfm} & \texttt{oasy7.tfm} & \texttt{oasy7.pfb} \\ +\texttt{oasy8.afm} & \texttt{oasy8.pfm} & \texttt{oasy8.tfm} & \texttt{oasy8.pfb} \\ +\texttt{oasy9.afm} & \texttt{oasy9.pfm} & \texttt{oasy9.tfm} & \texttt{oasy9.pfb} \\ +\texttt{oasy10.afm} & \texttt{oasy10.pfm} & \texttt{oasy10.tfm} & \texttt{oasy10.pfb} \\ +\texttt{oabsy5.afm} & \texttt{oabsy5.pfm} & \texttt{oabsy5.tfm} & \texttt{oabsy5.pfb} \\ + & & \texttt{oabsy6.tfm} & \\ +\texttt{oabsy7.afm} & \texttt{oabsy7.pfm} & \texttt{oabsy7.tfm} & \texttt{oabsy7.pfb} \\ + & & \texttt{oabsy8.tfm} & \\ + & & \texttt{oabsy9.tfm} & \\ +\texttt{oabsy10.afm} & \texttt{oabsy10.pfm} & \texttt{oabsy10.tfm} & \texttt{oabsy10.pfb} \\ +\hline +\end{tabular} +\end{center} + +Questi file derivano dai font \texttt{cmbsy5}, \texttt{cmbsy7}, \texttt{cmbsy10}, \texttt{cmsy5}, \texttt{cmsy7}, \texttt{cmsy8}, \texttt{cmsy9} e \texttt{cmsy10} della famiglia Computer Modern. + +Indichiamo con \texttt{} la radice dell'albero locale. Nelle distribuzioni \TeXLive\ essa si trova generalmente in \texttt{/usr/local/texlive/texmf-local}; nella distribuzione \MiKTeX\ può essere invece impostata in qualsiasi directory, mediante la scheda \textsf{Roots} delle ``\MiKTeX\ Options''. + +\begin{enumerate} +\item Copiare i file \texttt{*.afm} e \texttt{*.tfm} nelle corrispondenti directory \texttt{old-arrows} (che devono essere create, come mostrato di seguito): + \begin{verbatim} + /fonts/afm/old-arrows + /fonts/tfm/old-arrows + \end{verbatim} + +\item Copiare i file \texttt{*.pfb} e \texttt{*.pfm} nella directory + \begin{verbatim} + /fonts/type1/old-arrows + \end{verbatim} + +\item Copiare i file \texttt{oasy.enc} e \texttt{oasy.map}, rispettivamente, nelle directory + \begin{verbatim} + /fonts/enc/dvips/old-arrows + /fonts/map/dvips/old-arrows + \end{verbatim} + +\item Copiare il file \texttt{old-arrows.sty} nella directory + \begin{verbatim} + /tex/latex/old-arrows + \end{verbatim} +\end{enumerate} + +\subsection{Aggiornare il database dei nomi dei file}\label{agg-database-file} + +\begin{description}[font=\bfseries\sffamily, leftmargin=5em, style=sameline] +\item[\MiKTeX] Nella scheda \textsf{General} delle ``MiKTeX Options (Admin)'' cliccare sul pulsante \textsf{Refresh~FNDB}. In alternativa, eseguire dalla linea di comando DOS + \begin{verbatim} + initexmf --update-fndb + \end{verbatim} + +\item[\TeXLive] Avviare il ``\TeXLive\ Manager''. Dal menu \textsf{Actions} selezionare \foreignlanguage{english}{\textsf{Update filename database}}. In alternativa, eseguire dalla linea di comando di un terminale + \begin{verbatim} + mktexlsr + \end{verbatim} +\end{description} + +\subsection{Aggiornare i font map file} + +\begin{description}[font=\bfseries\sffamily, leftmargin=5em, style=sameline] +\item[\MiKTeX] +Per aggiornare il file di configurazione \texttt{updmap.cfg}, eseguire dalla linea di comando DOS +\begin{verbatim} + initexmf --edit-config-file updmap +\end{verbatim} +aggiungere al file \texttt{updmap.cfg} (che verrà aperto) la seguente linea +\begin{verbatim} + Map oasy.map +\end{verbatim} +salvare, chiudere ed eseguire (sempre dalla linea di comando DOS) +\begin{verbatim} + initexmf --mkmaps +\end{verbatim} + +\item[\TeXLive] +Eseguire dalla linea di comando del terminale +\begin{verbatim} + updmap-sys --enable Map=oasy.map +\end{verbatim} +\end{description} +È possibile che a questo punto si renda necessario un nuovo aggiornamento del database dei nomi dei file (vedi~\ref{agg-database-file}). Eseguirlo in ogni caso per sicurezza. + +\section{Come usare il pacchetto \textsf{old-arrows}} + +\subsection{Uso di base} + +È sufficiente scrivere nel preambolo del proprio documento \LaTeX\ +\begin{verbatim} + \usepackage{old-arrows} +\end{verbatim} +e tutti i comandi relativi alle frecce verranno associati alle frecce ``vecchio stile'', come riportato nella tabella~\ref{tab-frecce-vecchie}. + +\begin{table}[!htbp] +\begin{symbols}{*3{cl}} + \X{\leftarrow}or \verb|\gets|& \X{\longleftarrow} & \X{\uparrow} \\ + \X{\rightarrow}or \verb|\to|& \X{\longrightarrow} & \X{\downarrow} \\ + \X{\leftrightarrow} & \X{\longleftrightarrow}& \X{\updownarrow} \\ + \X{\mapsto} & \X{\longmapsto} & \X{\nearrow} \\ + \X{\hookleftarrow} & \X{\hookrightarrow} & \X{\searrow} \\ + \X{\leftharpoonup} & \X{\rightharpoonup} & \X{\swarrow} \\ + \X{\leftharpoondown} & \X{\rightharpoondown} & \X{\nwarrow} \\ +\end{symbols} +\caption{Frecce vecchio stile, disponibili con \texttt{old-arrows}.}\label{tab-frecce-vecchie} +\end{table} + +\subsection{Uso coi pacchetti \texttt{amsmath} e \texttt{lmodern}} + +\texttt{old-arrows} non richiede \texttt{amsmath}. In ogni caso, per usarlo insieme al pacchetto \texttt{amsmath}, quest'ultimo deve essere caricato \emph{prima} di \texttt{old-arrows}: +\begin{verbatim} + \usepackage{amsmath} + \usepackage{old-arrows} +\end{verbatim} +Inoltre, \texttt{old-arrows} è pienamente compatibile coi font Latin Modern, sempre a condizione che il pacchetto \texttt{lmodern} venga caricato \emph{prima} di \texttt{old-arrows}: +\begin{verbatim} + \usepackage{lmodern} + \usepackage{amsmath} + \usepackage{old-arrows} +\end{verbatim} + +\begin{nota} +È molto importante che \texttt{old-arrows} venga caricato \emph{dopo} \texttt{amsmath} e \texttt{lmodern}, perché \texttt{old-arrows} ridefinisce diversi comandi di questi pacchetti. In caso contrario, \texttt{old-arrows} non funzionerà correttamente. +\end{nota} + +Il pacchetto \texttt{amsmath} rende disponibili ulteriori soprassegni, sottosegni (table~\ref{tab-frecce-vecchie-amsmath}) e frecce estendibili (table~\ref{tab-frecce-vecchie-ext}). Da notare che \texttt{amsmath} produce soprassegni leggermente più distanziati dai caratteri, con una resa tipografica migliore. Infatti, i comandi \verb|\overrightarrow{AB}| e \verb|\overlefttarrow{AB}|, senza \texttt{amsmath}, producono rispettivamente +\[ +\overrightfreccia{AB} \,\text{ anziché }\, \overrightarrow{AB} \qquad \text{e} \qquad \overleftfreccia{AB} \,\text{ anziché }\, \overleftarrow{AB}. +\] +I comandi \verb|\rightarrowfill| e \verb|\leftarrowfill| consentono di riempire spazi vuoti con frecce estendibili. Per esempio, il primo comando dato alla fine di questa stessa riga produce \rightarrowfill + +\begin{table}[!htbp] +\begin{symbols}{*3{cl}} + \W{\overleftarrow}{AB} & \W{\underleftarrow}{AB} \\ + \W{\overrightarrow}{AB} & \W{\underrightarrow}{AB} \\ + \W{\overleftrightarrow}{AB} & \W{\underleftrightarrow}{AB} \\ +\end{symbols} +\caption{Frecce vecchio stile come soprassegni e sottosegni, attivabili \texttt{amsmath}.}\label{tab-frecce-vecchie-amsmath} +\end{table} +\begin{table}[!htbp] +\begin{symbols}{*2{cl}} + \W{\xleftarrow}{ABCDEF} & \W{\xrightarrow}{ABCDEF} \\ +\end{symbols} +\caption{Frecce vecchio stile estendibili, attivabili con \texttt{amsmath}.}\label{tab-frecce-vecchie-ext} +\end{table} + +\pagebreak + +Infine, il pacchetto \texttt{amsmath} fornisce il comando \verb|\boldsymbol| che rende disponibili i caratteri matematici in grassetto e che può essere utilizzato con \texttt{old-arrows}. Per esempio, i comandi +\begin{center} + \verb|$\boldsymbol{A \to B}$| \quad e \quad \verb|$\boldsymbol{\overrightarrow{AB}}$| +\end{center} +producono rispettivamente $\boldsymbol{A \to B}$ e $\boldsymbol{\overrightarrow{AB}}$. + +\subsection{L'opzione \textsf{new}} + +Caricando \texttt{old-arrows} con l'opzione \texttt{new} +\begin{verbatim} + \usepackage[new]{old-arrows} +\end{verbatim} +vengono rese disponibili le frecce nuovo stile contemporaneamente a quelle vecchio stile. Per ottenere le frecce nuovo stile basta anteporre \verb|\var| a tutti i comandi ordinari, come mostrato nelle tabelle~\ref{tab-frecce-nuove}, \ref{tab-frecce-nuove-amsmath} and \ref{tab-frecce-nuove-ext}. + +\begin{table}[!htbp] +\begin{symbols}{*3{cl}} + \X{\varleftarrow}or \verb|\vargets|& \X{\varlongleftarrow} & \X{\varuparrow} \\ + \X{\varrightarrow}or \verb|\varto|& \X{\varlongrightarrow} & \X{\vardownarrow} \\ + \X{\varleftrightarrow} & \X{\varlongleftrightarrow}& \X{\varupdownarrow} \\ + \X{\varmapsto} & \X{\varlongmapsto} & \X{\varnearrow} \\ + \X{\varhookleftarrow} & \X{\varhookrightarrow} & \X{\varsearrow} \\ + \X{\leftharpoonup} & \X{\rightharpoonup} & \X{\varswarrow} \\ + \X{\leftharpoondown} & \X{\rightharpoondown} & \X{\varnwarrow} \\ +\end{symbols} +\caption{Frecce nuovo stile, attivabili con l'opzione \texttt{new}.}\label{tab-frecce-nuove} +\end{table} +\begin{table}[!htbp] +\begin{symbols}{*2{cl}} + \W{\varoverleftarrow}{AB} & \W{\varunderleftarrow}{AB} \\ + \W{\varoverrightarrow}{AB} & \W{\varunderrightarrow}{AB} \\ + \W{\varoverleftrightarrow}{AB} & \W{\varunderleftrightarrow}{AB} \\ +\end{symbols} +\caption{Frecce nuovo stile come soprassegni e sottosegni, attivabili con \texttt{amsmath} e l'opzione \texttt{new} di \texttt{old-arrows}.} +\label{tab-frecce-nuove-amsmath} +\end{table} +\begin{table}[!htbp] +\begin{symbols}{*2{cl}} + \W{\varxleftarrow}{ABCDEF} & \W{\varxrightarrow}{ABCDEF} \\ +\end{symbols} +\caption{Frecce nuovo stile estendibili, attivabili con \texttt{amsmath} e l'opzione \texttt{new} di \texttt{old-arrows}.} +\label{tab-frecce-nuove-ext} +\end{table} + +\pagebreak + +Segnaliamo che i comandi +\begin{center} +\verb|\leftharpoonup|, \verb|\rightharpoonup|, \verb|\leftharpoondown|, \verb|\rightharpoondown| +\end{center} +non sono stati ridefiniti da \texttt{old-arrows}, perché i corrispondenti caratteri $\leftharpoonup,\rightharpoonup,\leftharpoondown,\rightharpoondown$ non sono stati modificati con l'introduzione del nuovo stile. + +I comandi \verb|\varrightarrowfill| e \verb|\varleftarrowfill| permettono di riempire spazi vuoti con frecce estendibili. Il primo comando dato alla fine di questa stessa riga produce \varrightarrowfill + +Infine, anche con l'opzione \texttt{new} è possibile usare il comando \verb|\boldsymbol| previsto da \texttt{amsmath}. I seguenti comandi +\begin{center} + \verb|$\boldsymbol{A \varto B}$| \quad e \quad \verb|$\boldsymbol{\varoverrightarrow{AB}}$| +\end{center} +producono rispettivamente $\boldsymbol{A \varto B}$ e $\boldsymbol{\varoverrightarrow{AB}}$. + +\end{document} \ No newline at end of file diff --git a/Master/texmf-dist/doc/fonts/old-arrows/old-arrows.pdf b/Master/texmf-dist/doc/fonts/old-arrows/old-arrows.pdf new file mode 100644 index 00000000000..c829fcc4de6 Binary files /dev/null and b/Master/texmf-dist/doc/fonts/old-arrows/old-arrows.pdf differ diff --git a/Master/texmf-dist/doc/fonts/old-arrows/old-arrows.tex b/Master/texmf-dist/doc/fonts/old-arrows/old-arrows.tex new file mode 100644 index 00000000000..88c4bb44537 --- /dev/null +++ b/Master/texmf-dist/doc/fonts/old-arrows/old-arrows.tex @@ -0,0 +1,328 @@ +%% start of file `old-arrows.tex'. +%% Copyright 2015 Riccardo Dossena (riccardo.dossena@gmail.com). +% +% This work may be distributed and/or modified under the +% conditions of the LaTeX Project Public License version 1.3c, +% available at http://www.latex-project.org/lppl/. +%% +% !TEX encoding = UTF-8 +% !TEX program = pdflatex +\documentclass[11pt]{ltxdoc} + +\usepackage[english]{babel} +\usepackage{amsmath,amssymb,amsthm} +\usepackage[shortlabels]{enumitem} +\usepackage[new]{old-arrows} +\usepackage[margin=3.3cm,footskip=20pt]{geometry} +\usepackage[colorlinks=true]{hyperref} +\usepackage[all]{hypcap} % needed to help hyperlinks direct correctly; + +\def\fileversion{1.0} +\def\filedate{August 15, 2015} + +%Logo per MiKTeX e TeXLive +\newcommand{\MiKTeX}{MiK\TeX} +\newcommand{\TeXLive}{\mbox{\TeX\ Live}} +% +% +% Symbol Entry for Math Symbol Tables +% +\newcommand{\X}[1]{$#1$&\texttt{\string#1}\hspace*{1ex}} + +\newcommand{\W}[2]{$#1{#2}$& + \texttt{\string#1}\texttt{\string{\string#2\string}}\hspace*{1ex}} + +\theoremstyle{remark} +\newtheorem*{remark}{Remark} + +% Mathsymbol Table +\newsavebox{\symbbox} +\newenvironment{symbols}[1]% +{\par\vspace*{2ex} +\renewcommand{\arraystretch}{1.1} +\begin{lrbox}{\symbbox} +\hspace*{4ex}\begin{tabular}{@{}#1@{}}}% +{\end{tabular}\end{lrbox}\makebox[\textwidth]{\usebox{\symbbox}}\par\medskip} + +%Per l'esempio senza amsmath +\makeatletter +\def\overrightfreccia#1{\vbox{\m@th\ialign{##\crcr + \rightfrecciafill\crcr\noalign{\kern-\p@\nointerlineskip} + $\hfil\displaystyle{#1}\hfil$\crcr}}} +\def\overleftfreccia#1{\vbox{\m@th\ialign{##\crcr + \leftfrecciafill\crcr\noalign{\kern-\p@\nointerlineskip}% + $\hfil\displaystyle{#1}\hfil$\crcr}}} +\def\varoverrightfreccia#1{\vbox{\m@th\ialign{##\crcr + \varrightfrecciafill\crcr\noalign{\kern-\p@\nointerlineskip} + $\hfil\displaystyle{#1}\hfil$\crcr}}} +\def\varoverleftfreccia#1{\vbox{\m@th\ialign{##\crcr + \varleftfrecciafill\crcr\noalign{\kern-\p@\nointerlineskip}% + $\hfil\displaystyle{#1}\hfil$\crcr}}} +\def\rightfrecciafill{$\m@th\smash-\mkern-7mu% + \cleaders\hbox{$\mkern-2mu\smash-\mkern-2mu$}\hfill + \mkern-7mu\mathord\rightarrow$} +\def\leftfrecciafill{$\m@th\mathord\leftarrow\mkern-7mu% + \cleaders\hbox{$\mkern-2mu\smash-\mkern-2mu$}\hfill + \mkern-7mu\smash-$} +\def\varrightfrecciafill{$\m@th\smash-\mkern-7mu% + \cleaders\hbox{$\mkern-2mu\smash-\mkern-2mu$}\hfill + \mkern-7mu\mathord\varrightarrow$} +\def\varleftfrecciafill{$\m@th\mathord\varleftarrow\mkern-7mu% + \cleaders\hbox{$\mkern-2mu\smash-\mkern-2mu$}\hfill + \mkern-7mu\smash-$} +\makeatother + +\begin{document} + +\title{The \textsf{old-arrows} package} +\author{Riccardo Dossena\thanks{% +E-mail: \href{mailto:riccardo.dossena@gmail.com}{\tt riccardo.dossena@gmail.com}}} +\date{Version \fileversion, released on \filedate} + +\maketitle + +\begin{abstract} +This package provides Computer Modern old-style arrows ($\rightarrow$) with smaller arrowheads, associated with +ordinary \LaTeX\ commands. It can be used in a document that contains +other \texttt{amsmath} arrow characters, like $\twoheadrightarrow$, that also have small +arrowheads. It is possible to use the usual new-style Computer Modern arrows ($\varrightarrow$) together with the old-style ones. +\end{abstract} + +\tableofcontents + +\section{Introduction} + +In 1992, Donald E. Knuth made some important corrections to Computer Modern fonts\footnote{See \url{http://www-cs-faculty.stanford.edu/~uno/cm.html}}. As a consequence, the characters corresponding to arrows have been modified. Just to make things clearer, +\[ +A \to B +\] +became +\[ +A \varto B +\] + that is, the character $\to$ was replaced by $\varto$, that has a larger arrowhead. The same happened to other arrow characters. However, many arrow characters defined by \texttt{amssymb}, like $\nrightarrow$, $\rightarrowtail$, $\twoheadrightarrow$ and others, maintained a small arrowhead and seem too different from $\varto$. + +The \texttt{old-arrows} package with Old Arrows font family allows to use the old-style arrows $\to$, $\gets$~\ldots, with the traditional commands \verb|\rightarrow|, \verb|\leftarrow|\ldots\ Furthermore, the option \texttt{new} allows to obtain simultaneously the new-style arrows $\varto$, $\vargets$ \ldots, just placing \verb|\var| before the corresponding commands (e.g.,~\verb|\varrightarrow|, \verb|\varleftarrow|\ldots). + +Old Arrows font family was derived from an old version of Blue Sky Computer Modern Math Symbols (1991--1992, released by AMS) by deleting many characters with FontForge. + +\section{Licenses} + +The \LaTeX\ code in this package is licensed under the \LaTeX\ Project Public License, v1.3. + +The fonts in this package are licensed under the SIL Open Font License, v1.1. + +\section{Installation} + +\subsection{Copying the files in the local \texttt{texmf} tree} + +The Old Arrows fonts files are: + +\begin{center} +\begin{tabular}{p{3cm}p{3cm}p{3cm}l} +\hline +\texttt{oasy5.afm} & \texttt{oasy5.pfm} & \texttt{oasy5.tfm} & \texttt{oasy5.pfb} \\ +\texttt{oasy6.afm} & \texttt{oasy6.pfm} & \texttt{oasy6.tfm} & \texttt{oasy6.pfb} \\ +\texttt{oasy7.afm} & \texttt{oasy7.pfm} & \texttt{oasy7.tfm} & \texttt{oasy7.pfb} \\ +\texttt{oasy8.afm} & \texttt{oasy8.pfm} & \texttt{oasy8.tfm} & \texttt{oasy8.pfb} \\ +\texttt{oasy9.afm} & \texttt{oasy9.pfm} & \texttt{oasy9.tfm} & \texttt{oasy9.pfb} \\ +\texttt{oasy10.afm} & \texttt{oasy10.pfm} & \texttt{oasy10.tfm} & \texttt{oasy10.pfb} \\ +\texttt{oabsy5.afm} & \texttt{oabsy5.pfm} & \texttt{oabsy5.tfm} & \texttt{oabsy5.pfb} \\ + & & \texttt{oabsy6.tfm} & \\ +\texttt{oabsy7.afm} & \texttt{oabsy7.pfm} & \texttt{oabsy7.tfm} & \texttt{oabsy7.pfb} \\ + & & \texttt{oabsy8.tfm} & \\ + & & \texttt{oabsy9.tfm} & \\ +\texttt{oabsy10.afm} & \texttt{oabsy10.pfm} & \texttt{oabsy10.tfm} & \texttt{oabsy10.pfb} \\ +\hline +\end{tabular} +\end{center} + +These files were derived from Computer Modern fonts \texttt{cmbsy5}, \texttt{cmbsy7}, \texttt{cmbsy10}, \texttt{cmsy5}, \texttt{cmsy7}, \texttt{cmsy8}, \texttt{cmsy9} and \texttt{cmsy10}. + +Call \texttt{} the path of your local \texttt{texmf} tree. For \TeXLive, the local tree is usually placed in \texttt{/usr/local/texlive/texmf-local}; for \MiKTeX, it can be set up on any directory, by the \textsf{Roots} tab of ``\MiKTeX\ Options''. + +\begin{enumerate} +\item Copy the \texttt{*.afm} and \texttt{*.tfm} font files into the corresponding \texttt{old-arrows} directories (you have to create them, as shown below): + \begin{verbatim} + /fonts/afm/old-arrows + /fonts/tfm/old-arrows + \end{verbatim} + +\item Copy the \texttt{*.pfb} and \texttt{*.pfm} font files into the directory + \begin{verbatim} + /fonts/type1/old-arrows + \end{verbatim} + +\item Copy the \texttt{oasy.enc} and \texttt{oasy.map} files, respectively, into the directories + \begin{verbatim} + /fonts/enc/dvips/old-arrows + /fonts/map/dvips/old-arrows + \end{verbatim} + +\item Copy the \texttt{old-arrows.sty} file into the directory + \begin{verbatim} + /tex/latex/old-arrows + \end{verbatim} +\end{enumerate} + +\subsection{Updating the filename database}\label{agg-database-file} + +\begin{description}[font=\bfseries\sffamily, leftmargin=5em, style=sameline] +\item[\MiKTeX] On the \textsf{General} tab of ``MiKTeX Options (Admin)'' click the \textsf{Refresh~FNDB} button. Alternatively, in a DOS command prompt window run + \begin{verbatim} + initexmf --update-fndb + \end{verbatim} + +\item[\TeXLive] Start the ``\TeXLive\ Manager''. From \textsf{Actions} menu, select \textsf{Update filename database}. Alternatively, run in a terminal command line + \begin{verbatim} + mktexlsr + \end{verbatim} +\end{description} + +\subsection{Updating the font map files} + +\begin{description}[font=\bfseries\sffamily, leftmargin=5em, style=sameline] +\item[\MiKTeX] +To update the configuration file \texttt{updmap.cfg}, execute in a DOS command prompt +\begin{verbatim} + initexmf --edit-config-file updmap +\end{verbatim} +add to \texttt{updmap.cfg} (that will be opened) the following line +\begin{verbatim} + Map oasy.map +\end{verbatim} +save, close and execute (always in the DOS command prompt) +\begin{verbatim} + initexmf --mkmaps +\end{verbatim} + +\item[\TeXLive] +Execute in a terminal command line +\begin{verbatim} + updmap-sys --enable Map=oasy.map +\end{verbatim} +\end{description} +Finally, it is better to make another update of the filename database (see~\ref{agg-database-file}). + +\section{Usage} + +\subsection{Basic usage} + +Simply type in the preamble of your \LaTeX\ document +\begin{verbatim} + \usepackage{old-arrows} +\end{verbatim} +and every arrow command will be associated to the ``old-style'', as indicated in table~\ref{tab-frecce-vecchie}. + +\begin{table}[!htbp] +\begin{symbols}{*3{cl}} + \X{\leftarrow}or \verb|\gets|& \X{\longleftarrow} & \X{\uparrow} \\ + \X{\rightarrow}or \verb|\to|& \X{\longrightarrow} & \X{\downarrow} \\ + \X{\leftrightarrow} & \X{\longleftrightarrow}& \X{\updownarrow} \\ + \X{\mapsto} & \X{\longmapsto} & \X{\nearrow} \\ + \X{\hookleftarrow} & \X{\hookrightarrow} & \X{\searrow} \\ + \X{\leftharpoonup} & \X{\rightharpoonup} & \X{\swarrow} \\ + \X{\leftharpoondown} & \X{\rightharpoondown} & \X{\nwarrow} \\ +\end{symbols} +\caption{Old-style arrows, provided by \texttt{old-arrows}.}\label{tab-frecce-vecchie} +\end{table} + +\subsection{Usage together with \texttt{amsmath} and \texttt{lmodern} packages} + +The \texttt{old-arrows} package does not require \texttt{amsmath}. However, if you want to use the \texttt{amsmath} package, you must load it \emph{before} \texttt{old-arrows}: +\begin{verbatim} + \usepackage{amsmath} + \usepackage{old-arrows} +\end{verbatim} +Moreover, \texttt{old-arrows} is fully compatible with the Latin Modern fonts, always provided that you load the \texttt{lmodern} package \emph{before} \texttt{old-arrows}: +\begin{verbatim} + \usepackage{lmodern} + \usepackage{amsmath} + \usepackage{old-arrows} +\end{verbatim} + +\begin{remark} +It is very important that you load \texttt{old-arrows} \emph{after} \texttt{amsmath} and \texttt{lmodern}, because \texttt{old-arrows} redefines many commands provided by these packages. Otherwise, \texttt{old-arrows} won't work properly. +\end{remark} + +The \texttt{amsmath} package makes other over, under (table~\ref{tab-frecce-vecchie-amsmath}) and extensible arrows (table~\ref{tab-frecce-vecchie-ext}) available. Note that \texttt{amsmath} adds more space between the arrow and the characters, with a better typographical result. The commands \verb|\overrightarrow{AB}| and \verb|\overlefttarrow{AB}|, without \texttt{amsmath}, produce respectively +\[ +\overrightfreccia{AB} \,\text{ rather than }\, \overrightarrow{AB} \qquad \text{and} \qquad \overleftfreccia{AB} \,\text{ rather than }\, \overleftarrow{AB}. +\] +The commands \verb|\rightarrowfill| and \verb|\leftarrowfill| allow to fill empty spaces with extensible arrows. For example, the first command at the end of this line gives \rightarrowfill + +\begin{table}[!htbp] +\begin{symbols}{*3{cl}} + \W{\overleftarrow}{AB} & \W{\underleftarrow}{AB} \\ + \W{\overrightarrow}{AB} & \W{\underrightarrow}{AB} \\ + \W{\overleftrightarrow}{AB} & \W{\underleftrightarrow}{AB} \\ +\end{symbols} +\caption{Old-style over and under arrows provided by \texttt{amsmath}.}\label{tab-frecce-vecchie-amsmath} +\end{table} +\begin{table}[!htbp] +\begin{symbols}{*2{cl}} + \W{\xleftarrow}{ABCDEF} & \W{\xrightarrow}{ABCDEF} \\ +\end{symbols} +\caption{Old-style extensible arrows provided by \texttt{amsmath}.}\label{tab-frecce-vecchie-ext} +\end{table} + +Finally, the \texttt{amsmath} package provides the command \verb|\boldsymbol| that allows bold mathematical symbols, which can be used together with \texttt{old-arrows}. For example, the commands +\begin{center} + \verb|$\boldsymbol{A \to B}$| \quad and \quad \verb|$\boldsymbol{\overrightarrow{AB}}$| +\end{center} +produce $\boldsymbol{A \to B}$ and $\boldsymbol{\overrightarrow{AB}}$, respectively. + +\subsection{The option \textsf{new}} + +Loading \texttt{old-arrows} with the option \texttt{new} +\begin{verbatim} + \usepackage[new]{old-arrows} +\end{verbatim} +allows to use the new-style and the old-style arrows simultaneously. In order to obtain new-style arrows, just put \verb|\var| before every ordinary command, as shown in tables~\ref{tab-frecce-nuove}, \ref{tab-frecce-nuove-amsmath} and \ref{tab-frecce-nuove-ext}. + +\begin{table}[!htbp] +\begin{symbols}{*3{cl}} + \X{\varleftarrow}or \verb|\vargets|& \X{\varlongleftarrow} & \X{\varuparrow} \\ + \X{\varrightarrow}or \verb|\varto|& \X{\varlongrightarrow} & \X{\vardownarrow} \\ + \X{\varleftrightarrow} & \X{\varlongleftrightarrow}& \X{\varupdownarrow} \\ + \X{\varmapsto} & \X{\varlongmapsto} & \X{\varnearrow} \\ + \X{\varhookleftarrow} & \X{\varhookrightarrow} & \X{\varsearrow} \\ + \X{\leftharpoonup} & \X{\rightharpoonup} & \X{\varswarrow} \\ + \X{\leftharpoondown} & \X{\rightharpoondown} & \X{\varnwarrow} \\ +\end{symbols} +\caption{New-style arrows provided by option \texttt{new}.}\label{tab-frecce-nuove} +\end{table} +\begin{table}[!htbp] +\begin{symbols}{*2{cl}} + \W{\varoverleftarrow}{AB} & \W{\varunderleftarrow}{AB} \\ + \W{\varoverrightarrow}{AB} & \W{\varunderrightarrow}{AB} \\ + \W{\varoverleftrightarrow}{AB} & \W{\varunderleftrightarrow}{AB} \\ +\end{symbols} +\caption{New-style over and under arrows provided by \texttt{amsmath} and the option \texttt{new} of \texttt{old-arrows}.} +\label{tab-frecce-nuove-amsmath} +\end{table} +\begin{table}[!htbp] +\begin{symbols}{*2{cl}} + \W{\varxleftarrow}{ABCDEF} & \W{\varxrightarrow}{ABCDEF} \\ +\end{symbols} +\caption{New-style extensible arrows provided by \texttt{amsmath} and the option \texttt{new} of \texttt{old-arrows}.} +\label{tab-frecce-nuove-ext} +\end{table} + +%\pagebreak + +Note that the commands +\begin{center} +\verb|\leftharpoonup|, \verb|\rightharpoonup|, \verb|\leftharpoondown|, \verb|\rightharpoondown| +\end{center} +have not been redefined by \texttt{old-arrows}, because the corresponding characters $\leftharpoonup,\rightharpoonup,\leftharpoondown,\rightharpoondown$ have not been modified by the introduction of the new-style arrows. + +The commands \verb|\varrightarrowfill| and \verb|\varleftarrowfill| allow to fill empty spaces with extensible arrows. The first command at the end of this line gives \varrightarrowfill + +Finally, even with the option \texttt{new} it is possibile to use the command \verb|\boldsymbol| provided by \texttt{amsmath}. The following commands +\begin{center} + \verb|$\boldsymbol{A \varto B}$| \quad and \quad \verb|$\boldsymbol{\varoverrightarrow{AB}}$| +\end{center} +produce $\boldsymbol{A \varto B}$ and $\boldsymbol{\varoverrightarrow{AB}}$ respectively. + +\end{document} \ No newline at end of file diff --git a/Master/texmf-dist/fonts/afm/public/old-arrows/oabsy10.afm b/Master/texmf-dist/fonts/afm/public/old-arrows/oabsy10.afm new file mode 100644 index 00000000000..951cc4b13da --- /dev/null +++ b/Master/texmf-dist/fonts/afm/public/old-arrows/oabsy10.afm @@ -0,0 +1,30 @@ +StartFontMetrics 2.0 +Comment Generated by FontForge 20150613 +Comment Creation Date: Mon Aug 24 21:45:42 2015 +FontName OAMathSymbols10-Bold +FullName OAMathSymbols10-Bold +FamilyName Old Arrows +Weight Bold +Notice (Copyright (C) 1997 American Mathematical Society. All Rights Reserved.) +ItalicAngle -14.035 +IsFixedPitch false +UnderlinePosition 0 +UnderlineThickness 0 +Version 1.0 +EncodingScheme FontSpecific +FontBBox 60 -267 1089 767 +StartCharMetrics 12 +C 32 ; WX 1150 ; N shortleftarrow ; B 64 66 1085 435 ; +C 33 ; WX 1150 ; N shortrightarrow ; B 64 66 1085 435 ; +C 34 ; WX 575 ; N shortuparrow ; B 78 -194 497 694 ; +C 35 ; WX 575 ; N shortdownarrow ; B 78 -194 497 694 ; +C 36 ; WX 1150 ; N arrowboth ; B 64 66 1085 435 ; +C 37 ; WX 1150 ; N uni2197 ; B 64 -194 1089 697 ; +C 38 ; WX 1150 ; N uni2198 ; B 64 -197 1089 694 ; +C 45 ; WX 1150 ; N uni2196 ; B 60 -194 1085 697 ; +C 46 ; WX 1150 ; N uni2199 ; B 60 -197 1085 694 ; +C 55 ; WX 0 ; N mapsto ; B 64 53 157 448 ; +C 108 ; WX 575 ; N arrowupdn ; B 78 -267 497 767 ; +C 115 ; WX 568 ; N integral ; B 64 -211 632 711 ; +EndCharMetrics +EndFontMetrics diff --git a/Master/texmf-dist/fonts/afm/public/old-arrows/oabsy5.afm b/Master/texmf-dist/fonts/afm/public/old-arrows/oabsy5.afm new file mode 100644 index 00000000000..22a3ee08939 --- /dev/null +++ b/Master/texmf-dist/fonts/afm/public/old-arrows/oabsy5.afm @@ -0,0 +1,30 @@ +StartFontMetrics 2.0 +Comment Generated by FontForge 20150613 +Comment Creation Date: Mon Aug 24 21:43:06 2015 +FontName OAMathSymbols5-Bold +FullName OAMathSymbols5-Bold +FamilyName Old Arrows +Weight Bold +Notice (Copyright (C) 1997 American Mathematical Society. All Rights Reserved.) +ItalicAngle -14.035 +IsFixedPitch false +UnderlinePosition 0 +UnderlineThickness 0 +Version 1.0 +EncodingScheme FontSpecific +FontBBox 112 -269 1401 769 +StartCharMetrics 12 +C 32 ; WX 1516 ; N shortleftarrow ; B 114 42 1401 458 ; +C 33 ; WX 1516 ; N shortrightarrow ; B 114 42 1401 458 ; +C 34 ; WX 791 ; N shortuparrow ; B 112 -194 678 694 ; +C 35 ; WX 791 ; N shortdownarrow ; B 112 -194 678 694 ; +C 36 ; WX 1516 ; N arrowboth ; B 114 42 1401 458 ; +C 37 ; WX 1516 ; N uni2197 ; B 114 -194 1401 694 ; +C 38 ; WX 1516 ; N uni2198 ; B 114 -194 1401 694 ; +C 45 ; WX 1516 ; N uni2196 ; B 114 -194 1401 694 ; +C 46 ; WX 1516 ; N uni2199 ; B 114 -194 1401 694 ; +C 55 ; WX 0 ; N mapsto ; B 114 40 240 460 ; +C 108 ; WX 791 ; N arrowupdn ; B 112 -269 678 769 ; +C 115 ; WX 745 ; N integral ; B 114 -213 790 713 ; +EndCharMetrics +EndFontMetrics diff --git a/Master/texmf-dist/fonts/afm/public/old-arrows/oabsy7.afm b/Master/texmf-dist/fonts/afm/public/old-arrows/oabsy7.afm new file mode 100644 index 00000000000..bb5f94dbb52 --- /dev/null +++ b/Master/texmf-dist/fonts/afm/public/old-arrows/oabsy7.afm @@ -0,0 +1,30 @@ +StartFontMetrics 2.0 +Comment Generated by FontForge 20150613 +Comment Creation Date: Mon Aug 24 21:44:20 2015 +FontName OAMathSymbols7-Bold +FullName OAMathSymbols7-Bold +FamilyName Old Arrows +Weight Bold +Notice (Copyright (C) 1997 American Mathematical Society. All Rights Reserved.) +ItalicAngle -14.035 +IsFixedPitch false +UnderlinePosition 0 +UnderlineThickness 0 +Version 1.0 +EncodingScheme FontSpecific +FontBBox 79 -266 1214 766 +StartCharMetrics 12 +C 32 ; WX 1294 ; N shortleftarrow ; B 79 52 1214 449 ; +C 33 ; WX 1294 ; N shortrightarrow ; B 79 52 1214 449 ; +C 34 ; WX 655 ; N shortuparrow ; B 83 -194 572 694 ; +C 35 ; WX 655 ; N shortdownarrow ; B 83 -194 572 694 ; +C 36 ; WX 1294 ; N arrowboth ; B 79 52 1214 449 ; +C 37 ; WX 1294 ; N uni2197 ; B 79 -194 1214 694 ; +C 38 ; WX 1294 ; N uni2198 ; B 79 -194 1214 694 ; +C 45 ; WX 1294 ; N uni2196 ; B 79 -194 1214 694 ; +C 46 ; WX 1294 ; N uni2199 ; B 79 -194 1214 694 ; +C 55 ; WX 0 ; N mapsto ; B 79 47 188 454 ; +C 108 ; WX 655 ; N arrowupdn ; B 83 -266 572 766 ; +C 115 ; WX 639 ; N integral ; B 79 -210 702 710 ; +EndCharMetrics +EndFontMetrics diff --git a/Master/texmf-dist/fonts/afm/public/old-arrows/oasy10.afm b/Master/texmf-dist/fonts/afm/public/old-arrows/oasy10.afm new file mode 100644 index 00000000000..d93be746943 --- /dev/null +++ b/Master/texmf-dist/fonts/afm/public/old-arrows/oasy10.afm @@ -0,0 +1,30 @@ +StartFontMetrics 2.0 +Comment Generated by FontForge 20150613 +Comment Creation Date: Mon Aug 24 21:45:17 2015 +FontName OAMathSymbols10 +FullName OAMathSymbols10 +FamilyName Old Arrows +Weight Normal +Notice (Copyright (C) 1997 American Mathematical Society. All Rights Reserved.) +ItalicAngle -14.035 +IsFixedPitch false +UnderlinePosition 0 +UnderlineThickness 0 +Version 1.0 +EncodingScheme FontSpecific +FontBBox 53 -272 946 772 +StartCharMetrics 12 +C 32 ; WX 1000 ; N shortleftarrow ; B 57 72 943 428 ; +C 33 ; WX 1000 ; N shortrightarrow ; B 56 72 942 428 ; +C 34 ; WX 500 ; N shortuparrow ; B 72 -194 428 693 ; +C 35 ; WX 500 ; N shortdownarrow ; B 72 -193 428 694 ; +C 36 ; WX 1000 ; N arrowboth ; B 57 72 942 428 ; +C 37 ; WX 1000 ; N uni2197 ; B 56 -193 946 697 ; +C 38 ; WX 1000 ; N uni2198 ; B 56 -197 946 693 ; +C 45 ; WX 1000 ; N uni2196 ; B 53 -193 943 697 ; +C 46 ; WX 1000 ; N uni2199 ; B 53 -197 943 693 ; +C 55 ; WX 0 ; N mapsto ; B 56 64 124 436 ; +C 108 ; WX 500 ; N arrowupdn ; B 72 -272 428 772 ; +C 115 ; WX 416 ; N integral ; B 56 -216 471 716 ; +EndCharMetrics +EndFontMetrics diff --git a/Master/texmf-dist/fonts/afm/public/old-arrows/oasy5.afm b/Master/texmf-dist/fonts/afm/public/old-arrows/oasy5.afm new file mode 100644 index 00000000000..fe0b016d1ff --- /dev/null +++ b/Master/texmf-dist/fonts/afm/public/old-arrows/oasy5.afm @@ -0,0 +1,30 @@ +StartFontMetrics 2.0 +Comment Generated by FontForge 20150613 +Comment Creation Date: Mon Aug 24 21:41:45 2015 +FontName OAMathSymbols5 +FullName OAMathSymbols5 +FamilyName Old Arrows +Weight Normal +Notice (Copyright (C) 1997 American Mathematical Society. All Rights Reserved.) +ItalicAngle -14.035 +IsFixedPitch false +UnderlinePosition 0 +UnderlineThickness 0 +Version 1.0 +EncodingScheme FontSpecific +FontBBox 121 -272 1240 772 +StartCharMetrics 12 +C 32 ; WX 1361 ; N shortleftarrow ; B 125 67 1236 433 ; +C 33 ; WX 1361 ; N shortrightarrow ; B 125 67 1236 433 ; +C 34 ; WX 736 ; N shortuparrow ; B 143 -194 593 694 ; +C 35 ; WX 736 ; N shortdownarrow ; B 143 -194 593 694 ; +C 36 ; WX 1361 ; N arrowboth ; B 125 67 1236 433 ; +C 37 ; WX 1361 ; N uni2197 ; B 125 -194 1240 697 ; +C 38 ; WX 1361 ; N uni2198 ; B 125 -197 1240 694 ; +C 45 ; WX 1361 ; N uni2196 ; B 121 -194 1236 697 ; +C 46 ; WX 1361 ; N uni2199 ; B 121 -197 1236 694 ; +C 55 ; WX 0 ; N mapsto ; B 125 56 216 444 ; +C 108 ; WX 736 ; N arrowupdn ; B 143 -272 593 772 ; +C 115 ; WX 631 ; N integral ; B 125 -216 646 716 ; +EndCharMetrics +EndFontMetrics diff --git a/Master/texmf-dist/fonts/afm/public/old-arrows/oasy6.afm b/Master/texmf-dist/fonts/afm/public/old-arrows/oasy6.afm new file mode 100644 index 00000000000..6bc551995e2 --- /dev/null +++ b/Master/texmf-dist/fonts/afm/public/old-arrows/oasy6.afm @@ -0,0 +1,30 @@ +StartFontMetrics 2.0 +Comment Generated by FontForge 20150613 +Comment Creation Date: Mon Aug 24 21:43:36 2015 +FontName OAMathSymbols6 +FullName OAMathSymbols6 +FamilyName Old Arrows +Weight Normal +Notice (Copyright (C) 1997 American Mathematical Society. All Rights Reserved.) +ItalicAngle -14.035 +IsFixedPitch false +UnderlinePosition 0 +UnderlineThickness 0 +Version 1.0 +EncodingScheme FontSpecific +FontBBox 90 -271 1131 771 +StartCharMetrics 12 +C 32 ; WX 1222 ; N shortleftarrow ; B 93 68 1128 432 ; +C 33 ; WX 1222 ; N shortrightarrow ; B 93 68 1128 432 ; +C 34 ; WX 638 ; N shortuparrow ; B 110 -194 528 694 ; +C 35 ; WX 638 ; N shortdownarrow ; B 110 -194 528 694 ; +C 36 ; WX 1222 ; N arrowboth ; B 93 68 1128 432 ; +C 37 ; WX 1222 ; N uni2197 ; B 93 -194 1131 697 ; +C 38 ; WX 1222 ; N uni2198 ; B 93 -197 1131 694 ; +C 45 ; WX 1222 ; N uni2196 ; B 90 -194 1128 697 ; +C 46 ; WX 1222 ; N uni2199 ; B 90 -197 1128 694 ; +C 55 ; WX 0 ; N mapsto ; B 93 58 177 442 ; +C 108 ; WX 638 ; N arrowupdn ; B 110 -271 528 771 ; +C 115 ; WX 541 ; N integral ; B 93 -215 577 715 ; +EndCharMetrics +EndFontMetrics diff --git a/Master/texmf-dist/fonts/afm/public/old-arrows/oasy7.afm b/Master/texmf-dist/fonts/afm/public/old-arrows/oasy7.afm new file mode 100644 index 00000000000..130c775e064 --- /dev/null +++ b/Master/texmf-dist/fonts/afm/public/old-arrows/oasy7.afm @@ -0,0 +1,30 @@ +StartFontMetrics 2.0 +Comment Generated by FontForge 20150613 +Comment Creation Date: Mon Aug 24 21:44:00 2015 +FontName OAMathSymbols7 +FullName OAMathSymbols7 +FamilyName Old Arrows +Weight Normal +Notice (Copyright (C) 1997 American Mathematical Society. All Rights Reserved.) +ItalicAngle -14.035 +IsFixedPitch false +UnderlinePosition 0 +UnderlineThickness 0 +Version 1.0 +EncodingScheme FontSpecific +FontBBox 75 -270 1063 770 +StartCharMetrics 12 +C 32 ; WX 1138 ; N shortleftarrow ; B 78 70 1060 431 ; +C 33 ; WX 1138 ; N shortrightarrow ; B 78 70 1060 431 ; +C 34 ; WX 585 ; N shortuparrow ; B 94 -194 491 694 ; +C 35 ; WX 585 ; N shortdownarrow ; B 94 -194 491 694 ; +C 36 ; WX 1138 ; N arrowboth ; B 78 70 1060 431 ; +C 37 ; WX 1138 ; N uni2197 ; B 78 -194 1063 696 ; +C 38 ; WX 1138 ; N uni2198 ; B 78 -196 1063 694 ; +C 45 ; WX 1138 ; N uni2196 ; B 75 -194 1060 696 ; +C 46 ; WX 1138 ; N uni2199 ; B 75 -196 1060 694 ; +C 55 ; WX 0 ; N mapsto ; B 78 60 158 441 ; +C 108 ; WX 585 ; N arrowupdn ; B 94 -270 491 770 ; +C 115 ; WX 493 ; N integral ; B 78 -214 538 714 ; +EndCharMetrics +EndFontMetrics diff --git a/Master/texmf-dist/fonts/afm/public/old-arrows/oasy8.afm b/Master/texmf-dist/fonts/afm/public/old-arrows/oasy8.afm new file mode 100644 index 00000000000..16c41489221 --- /dev/null +++ b/Master/texmf-dist/fonts/afm/public/old-arrows/oasy8.afm @@ -0,0 +1,30 @@ +StartFontMetrics 2.0 +Comment Generated by FontForge 20150613 +Comment Creation Date: Mon Aug 24 21:44:40 2015 +FontName OAMathSymbols8 +FullName OAMathSymbols8 +FamilyName Old Arrows +Weight Normal +Notice (Copyright (C) 1997 American Mathematical Society. All Rights Reserved.) +ItalicAngle -14.035 +IsFixedPitch false +UnderlinePosition 0 +UnderlineThickness 0 +Version 1.0 +EncodingScheme FontSpecific +FontBBox 58 -271 1004 771 +StartCharMetrics 12 +C 32 ; WX 1062 ; N shortleftarrow ; B 60 69 1003 431 ; +C 33 ; WX 1062 ; N shortrightarrow ; B 59 69 1003 431 ; +C 34 ; WX 531 ; N shortuparrow ; B 74 -194 456 694 ; +C 35 ; WX 531 ; N shortdownarrow ; B 74 -194 456 694 ; +C 36 ; WX 1062 ; N arrowboth ; B 60 69 1003 431 ; +C 37 ; WX 1062 ; N uni2197 ; B 59 -250 1004 695 ; +C 38 ; WX 1062 ; N uni2198 ; B 59 -195 1004 750 ; +C 45 ; WX 1062 ; N uni2196 ; B 58 -250 1003 695 ; +C 46 ; WX 1062 ; N uni2199 ; B 58 -195 1003 750 ; +C 55 ; WX 0 ; N mapsto ; B 59 61 134 439 ; +C 108 ; WX 531 ; N arrowupdn ; B 74 -271 456 771 ; +C 115 ; WX 443 ; N integral ; B 59 -215 502 715 ; +EndCharMetrics +EndFontMetrics diff --git a/Master/texmf-dist/fonts/afm/public/old-arrows/oasy9.afm b/Master/texmf-dist/fonts/afm/public/old-arrows/oasy9.afm new file mode 100644 index 00000000000..48d7758541d --- /dev/null +++ b/Master/texmf-dist/fonts/afm/public/old-arrows/oasy9.afm @@ -0,0 +1,30 @@ +StartFontMetrics 2.0 +Comment Generated by FontForge 20150613 +Comment Creation Date: Mon Aug 24 21:44:56 2015 +FontName OAMathSymbols9 +FullName OAMathSymbols9 +FamilyName Old Arrows +Weight Normal +Notice (Copyright (C) 1997 American Mathematical Society. All Rights Reserved.) +ItalicAngle -14.035 +IsFixedPitch false +UnderlinePosition 0 +UnderlineThickness 0 +Version 1.0 +EncodingScheme FontSpecific +FontBBox 55 -272 972 772 +StartCharMetrics 12 +C 32 ; WX 1027 ; N shortleftarrow ; B 57 71 970 430 ; +C 33 ; WX 1027 ; N shortrightarrow ; B 57 71 970 430 ; +C 34 ; WX 513 ; N shortuparrow ; B 73 -194 440 694 ; +C 35 ; WX 513 ; N shortdownarrow ; B 73 -194 440 694 ; +C 36 ; WX 1027 ; N arrowboth ; B 57 71 970 430 ; +C 37 ; WX 1027 ; N uni2197 ; B 57 -219 972 696 ; +C 38 ; WX 1027 ; N uni2198 ; B 57 -196 972 719 ; +C 45 ; WX 1027 ; N uni2196 ; B 55 -219 970 696 ; +C 46 ; WX 1027 ; N uni2199 ; B 55 -196 970 719 ; +C 55 ; WX 0 ; N mapsto ; B 57 63 128 438 ; +C 108 ; WX 513 ; N arrowupdn ; B 73 -272 440 772 ; +C 115 ; WX 428 ; N integral ; B 57 -216 484 716 ; +EndCharMetrics +EndFontMetrics diff --git a/Master/texmf-dist/fonts/enc/dvips/old-arrows/oasy.enc b/Master/texmf-dist/fonts/enc/dvips/old-arrows/oasy.enc new file mode 100644 index 00000000000..aca436b6ea5 --- /dev/null +++ b/Master/texmf-dist/fonts/enc/dvips/old-arrows/oasy.enc @@ -0,0 +1,258 @@ +/oamathsymbols[ + /.notdef % 0x00 + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef % 0x10 + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /shortleftarrow % 0x20 + /shortrightarrow + /shortuparrow + /shortdownarrow + /arrowboth + /uni2197 + /uni2198 + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /uni2196 + /uni2199 + /.notdef + /.notdef % 0x30 + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /mapsto + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef % 0x40 + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef % 0x50 + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef % 0x60 + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /arrowupdn + /.notdef + /.notdef + /.notdef + /.notdef % 0x70 + /.notdef + /.notdef + /integral + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef % 0x80 + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef % 0x90 + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef % 0xa0 + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef % 0xb0 + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef % 0xc0 + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef % 0xd0 + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef % 0xe0 + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef % 0xf0 + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef + /.notdef +] def diff --git a/Master/texmf-dist/fonts/map/dvips/old-arrows/oasy.map b/Master/texmf-dist/fonts/map/dvips/old-arrows/oasy.map new file mode 100644 index 00000000000..d29c39a140d --- /dev/null +++ b/Master/texmf-dist/fonts/map/dvips/old-arrows/oasy.map @@ -0,0 +1,12 @@ +oabsy5 OAMathSymbols5-Bold "oamathsymbols ReEncodeFont" +% +% This package provides old-style cm arrows with smaller arrowheads, +% associated with ordinary commands. +% Use the option `new' if you want to use the new-style +% cm arrows simultaneously: simply put \var before every command. +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% +% Copyright 2015 R. Dossena +% +% 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 this license is in +% http://www.latex-project.org/lppl.txt +% and version 1.3 or later is part of all distributions of LaTeX +% version 2005/12/01 or later. +% +% This work has the LPPL maintenance status `maintained'. +% +% The Current Maintainer of this work is R. Dossena. +% +% +\NeedsTeXFormat{LaTeX2e} +\ProvidesPackage{old-arrows}[2015/08/15 v1.0 Old Arrows] + +\@ifpackageloaded{lmodern}{% +\DeclareFontFamily{OMS}{oasy}{\skewchar\font48 } +\DeclareFontShape{OMS}{oasy}{m}{n}{% + <-5.5> oasy5 <5.5-6.5> oasy6 + <6.5-7.5> oasy7 <7.5-8.5> oasy8 + <8.5-9.5> oasy9 <9.5-> oasy10 + }{} +\DeclareFontShape{OMS}{oasy}{b}{n}{% + <-6> oabsy5 + <6-8> oabsy7 + <8-> oabsy10 + }{} +\relax}{% +\DeclareFontFamily{OMS}{oasy}{\skewchar\font48 } +\DeclareFontShape{OMS}{oasy}{m}{n}{% + <5><6><7><8><9><10>gen*oasy% + <10.95><12><14.4><17.28><20.74><24.88>oasy10% + }{} +\DeclareFontShape{OMS}{oasy}{b}{n}{% + <5><6><7><8><9>gen*oabsy% + <10><10.95><12><14.4><17.28><20.74><24.88>oabsy10% + }{} +\relax} + +\DeclareSymbolFont{oasy}{OMS}{oasy}{m}{n} + +\SetSymbolFont{oasy}{normal}{OMS}{oasy}{m}{n} +\SetSymbolFont{oasy}{bold}{OMS}{oasy}{b}{n} + +\DeclareMathSymbol{\leftarrow} {\mathrel}{oasy}{"20} + \let\gets=\leftarrow +\DeclareMathSymbol{\rightarrow} {\mathrel}{oasy}{"21} + \let\to=\rightarrow +\DeclareMathSymbol{\leftrightarrow} {\mathrel}{oasy}{"24} +\DeclareMathSymbol{\nearrow} {\mathrel}{oasy}{"25} +\DeclareMathSymbol{\searrow} {\mathrel}{oasy}{"26} +\DeclareMathSymbol{\nwarrow} {\mathrel}{oasy}{"2D} +\DeclareMathSymbol{\swarrow} {\mathrel}{oasy}{"2E} +\DeclareMathSymbol{\mapstochar} {\mathrel}{oasy}{"37} + \def\mapsto{\mapstochar\rightarrow} + +\DeclareMathDelimiter{\uparrow} {\mathrel}{oasy}{"22}{largesymbols}{"78} +\DeclareMathDelimiter{\downarrow} {\mathrel}{oasy}{"23}{largesymbols}{"79} +\DeclareMathDelimiter{\updownarrow} {\mathrel}{oasy}{"6C}{largesymbols}{"3F} + + +%new style arrows: \var before every command +\DeclareOption{new}{ + +\@ifpackageloaded{lmodern}{% +\DeclareSymbolFont{lmsy}{OMS}{lmsy}{m}{n} + +\SetSymbolFont{lmsy}{normal}{OMS}{lmsy}{m}{n} +\SetSymbolFont{lmsy}{bold}{OMS}{lmsy}{b}{n} + +\DeclareMathSymbol{\varleftarrow}{\mathrel}{lmsy}{"20} + \let\vargets=\varleftarrow +\DeclareMathSymbol{\varrightarrow}{\mathrel}{lmsy}{"21} + \let\varto=\varrightarrow +\DeclareMathSymbol{\varleftrightarrow} {\mathrel}{lmsy}{"24} +\DeclareMathSymbol{\varnearrow} {\mathrel}{lmsy}{"25} +\DeclareMathSymbol{\varsearrow} {\mathrel}{lmsy}{"26} +\DeclareMathSymbol{\varnwarrow} {\mathrel}{lmsy}{"2D} +\DeclareMathSymbol{\varswarrow} {\mathrel}{lmsy}{"2E} +\DeclareMathSymbol{\varmapstochar} {\mathrel}{lmsy}{"37} + \def\varmapsto{\varmapstochar\varrightarrow} + \def\varhookrightarrow{\lhook\joinrel\varrightarrow} + \def\varhookleftarrow{\varleftarrow\joinrel\rhook} + +\DeclareMathDelimiter{\varuparrow} {\mathrel}{lmsy}{"22}{largesymbols}{"78} +\DeclareMathDelimiter{\vardownarrow} {\mathrel}{lmsy}{"23}{largesymbols}{"79} +\DeclareMathDelimiter{\varupdownarrow} {\mathrel}{lmsy}{"6C}{largesymbols}{"3F} +\relax}{% +\DeclareSymbolFont{cmsy}{OMS}{cmsy}{m}{n} + +\SetSymbolFont{cmsy}{normal}{OMS}{cmsy}{m}{n} +\SetSymbolFont{cmsy}{bold}{OMS}{cmsy}{b}{n} + +\DeclareMathSymbol{\varleftarrow}{\mathrel}{cmsy}{"20} + \let\vargets=\varleftarrow +\DeclareMathSymbol{\varrightarrow}{\mathrel}{cmsy}{"21} + \let\varto=\varrightarrow +\DeclareMathSymbol{\varleftrightarrow} {\mathrel}{cmsy}{"24} +\DeclareMathSymbol{\varnearrow} {\mathrel}{cmsy}{"25} +\DeclareMathSymbol{\varsearrow} {\mathrel}{cmsy}{"26} +\DeclareMathSymbol{\varnwarrow} {\mathrel}{cmsy}{"2D} +\DeclareMathSymbol{\varswarrow} {\mathrel}{cmsy}{"2E} +\DeclareMathSymbol{\varmapstochar} {\mathrel}{cmsy}{"37} + \def\varmapsto{\varmapstochar\varrightarrow} + \def\varhookrightarrow{\lhook\joinrel\varrightarrow} + \def\varhookleftarrow{\varleftarrow\joinrel\rhook} + +\DeclareMathDelimiter{\varuparrow} {\mathrel}{cmsy}{"22}{largesymbols}{"78} +\DeclareMathDelimiter{\vardownarrow} {\mathrel}{cmsy}{"23}{largesymbols}{"79} +\DeclareMathDelimiter{\varupdownarrow} {\mathrel}{cmsy}{"6C}{largesymbols}{"3F} +\relax} + +\def\varoverrightarrow#1{\vbox{\m@th\ialign{##\crcr + \varrightarrowfill\crcr\noalign{\kern-\p@\nointerlineskip} + $\hfil\displaystyle{#1}\hfil$\crcr}}} +\def\varoverleftarrow#1{\vbox{\m@th\ialign{##\crcr + \varleftarrowfill\crcr\noalign{\kern-\p@\nointerlineskip}% + $\hfil\displaystyle{#1}\hfil$\crcr}}} +\def\varrightarrowfill{$\m@th\smash-\mkern-7mu% + \cleaders\hbox{$\mkern-2mu\smash-\mkern-2mu$}\hfill + \mkern-7mu\mathord\varrightarrow$} +\def\varleftarrowfill{$\m@th\mathord\varleftarrow\mkern-7mu% + \cleaders\hbox{$\mkern-2mu\smash-\mkern-2mu$}\hfill + \mkern-7mu\smash-$} + +\DeclareRobustCommand\varlongrightarrow + {\relbar\joinrel\varrightarrow} +\DeclareRobustCommand\varlongleftarrow + {\varleftarrow\joinrel\relbar} +\DeclareRobustCommand + \varlongmapsto{\varmapstochar\varlongrightarrow} +\DeclareRobustCommand + \varlongleftrightarrow{\varleftarrow\joinrel\varrightarrow} + +%new-style arrows provided by amsmath, if loaded +\@ifpackageloaded{amsmath}{% +\def\varleftarrowfill@{\arrowfill@\varleftarrow\relbar\relbar} +\def\varrightarrowfill@{\arrowfill@\relbar\relbar\varrightarrow} +\def\varleftrightarrowfill@{\arrowfill@\varleftarrow\relbar\varrightarrow} +\ams@renewcommand{\varoverrightarrow}{% + \mathpalette{\overarrow@\varrightarrowfill@}} +\ams@renewcommand{\varoverleftarrow}{% + \mathpalette{\overarrow@\varleftarrowfill@}} +\ams@newcommand{\varoverleftrightarrow}{% + \mathpalette{\overarrow@\varleftrightarrowfill@}} +\ams@newcommand{\varunderrightarrow}{% + \mathpalette{\underarrow@\varrightarrowfill@}} +\ams@newcommand{\varunderleftarrow}{% + \mathpalette{\underarrow@\varleftarrowfill@}} +\ams@newcommand{\varunderleftrightarrow}{% + \mathpalette{\underarrow@\varleftrightarrowfill@}} +\newcommand{\varxrightarrow}[2][]{\ext@arrow 0359\varrightarrowfill@{#1}{#2}} +\newcommand{\varxleftarrow}[2][]{\ext@arrow 3095\varleftarrowfill@{#1}{#2}} +\relax}{} + +} +\ProcessOptions\relax +\endinput -- cgit v1.2.3