bboldx (19oct21)

git-svn-id: svn://tug.org/texlive/trunk@60800 c570f23f-e606-0410-a88d-b1316a301751

3 files changed, 87 insertions, 0 deletions

diff --git a/Master/texmf-dist/doc/fonts/bboldx/Bboldx-doc.pdf b/Master/texmf-dist/doc/fonts/bboldx/Bboldx-doc.pdf
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diff --git a/Master/texmf-dist/doc/fonts/bboldx/Bboldx-doc.tex b/Master/texmf-dist/doc/fonts/bboldx/Bboldx-doc.tex
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+% !TEX TS-program = pdflatexmk
+% Template file for TeXShop by Michael Sharpe, LPPL
+\documentclass[11pt]{article}
+\usepackage[margin=1in]{geometry} 
+\usepackage[parfill]{parskip}% Begin paragraphs with an empty line rather than an indent
+\pdfmapfile{+bboldx.map}
+\usepackage{graphicx}
+%\usepackage{amssymb}% don't use with newtxmath
+%SetFonts
+% libertine+newtxmath
+\usepackage{newpxtext} % use sb in place of bold
+\usepackage[T1]{fontenc}
+\usepackage{textcomp}
+\usepackage[varqu,varl]{zi4}% inconsolata
+\usepackage[vvarbb]{newpxmath}
+\usepackage{bboldx}
+% option vvarbb gives you stix blackboard bold
+\useosf % use oldstyle figures except in math
+%\usepackage[cal=boondoxo]{mathalfa}% less slanted than STIX cal
+\usepackage{bm}
+%SetFonts
+\usepackage{fonttable}
+\title{{\tt BBOLDX}---an extension of {\tt BBOLD}}
+\author{Michael Sharpe}
+\date{\today}  % Activate to display a given date or no date
+
+\begin{document}
+\maketitle
+In the 1990's, Alan Jeffrey developed an extensive Blackboard Bold font with weight a good match to Computer Modern, with upper and lower case Latin and Greek letters as well as punctuation and a number of symbols. The font was the property of Y\&{}Y, and, after their dissolution, the copyright was gifted to TUG in 2007, with the freest license imaginable. This package extends the original by adding a couple of glyphs and, more important, adding two new weights. Where the original stem widths were 40 units, the additions have stem widths of 56 units and 90 units respectively. For a comparison, here are the three, labelled {\tt Thin}, {\tt Regular} and {\tt Bold} respectively.
+
+Thin: {\usefont{U}{bboldx}{l}{n} \char"06\char"0C Hk1234567890}\\
+Regular: {\usefont{U}{bboldx}{m}{n} \char"06\char"0C Hk1234567890}\\
+Bold: {\usefont{U}{bboldx}{b}{n} \char"06\char"0C Hk1234567890}
+
+\textsc{Font Table for BBOLDX-Regular}:\\
+\fonttable{BBOLDX-Regular}
+\newpage
+There are two ways these may be used.\\
+\textsc{1: Load the bboldx package.}\\
+To do this, place one of the lines
+\begin{verbatim}
+\usepackage{bboldx} % for Regular and Bold weights
+\usepackage[light]{bboldx} % for Thin and Regular weights
+\end{verbatim}
+in your document preamble following any other lines that may load math alphabets. This package creates two basic commands, \verb|\bbxfamily| and \verb|\bbbxfamily| to identify the fonts that should be considered regular and bold, and uses them to define  macros \verb|\textbb| and \verb|\textbbb| by which you may access any character, though not necessarily by convenient means as the fonts do not completely follow any standard encoding. Nonetheless, it does understand Roman letters and digits, as well as some punctuation and symbols---\textbb{(A)b[1].,!?<>-}. Other characters may be accessed by consulting the above table for the position of the character. For example, lowercase psi is in slot 32 decimal={"20} (HEX), so \verb|\textbb{\char32}| or \verb|\textbb{\char"20}| yields \textbb{\char"20}. As a convenience, the package defines (as math symbols only) the following macros for use with the Greek letters as well as {\tt dotlessi} and {\tt dotlessj}.
+\begin{verbatim}
+\imathbb, \jmathbb
+\Gammabb ... \Omegabb
+\alphabb ...\omegabb
+\end{verbatim}
+The package also [re]defines the macros \verb|\mathbb| and \verb|\mathbbb| to point the same glyphs as \verb|\textbb| and \verb|\textbbb|, but for use in math mode. 
+
+There is also a {\tt scaled} (or {\tt scale}) option you may use to adjust the relative size of the {\tt bboldx} glyphs. For example,
+\begin{verbatim}
+\usepackage[scale=.98]{bboldx} 
+\end{verbatim}
+will lead to a 2\% reduction of the size of the rendered {\tt bboldx} characters.\
+
+\textsc{2: Through the {\tt mathalpha} package}\\
+Place one of the lines
+\begin{verbatim}
+\usepackage[bb=bboldx]{mathalpha}
+\usepackage[bb=bboldx-light]{mathalpha}
+\end{verbatim}
+in your document preamble following any other lines that may load math alphabets. These have the same effect  as loading the {\tt bboldx} package described above. For example,
+\begin{verbatim}
+\usepackage[bb=bboldx-light,bbscaled=.97]{mathalpha}
+\end{verbatim}
+has the same effect as
+\begin{verbatim}
+\usepackage[light,scale=.97]{bboldx} 
+\end{verbatim}
+({\tt Mathalpha} does of course allow you to set many other math alphabet options.)
+\end{document}  
\ No newline at end of file
diff --git a/Master/texmf-dist/doc/fonts/bboldx/README b/Master/texmf-dist/doc/fonts/bboldx/README
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+					BBOLDX---an extension of BBOLD
+
+BBOLD, an original work by Alan Jeffery in 1994, was the property of Y&Y.
+Upon the dissolution of Y&Y, the package was gifted in 2007 to TUG.
+The files are Copyright 2007 TeX Users Group, with license:
+"You may freely use, modify and/or distribute this file."
+
+BBOLDX extends the original to a set of three weights with the original, whose weight was a good match to Computer Modern with stem of width 40 em units, now identified as the light member, with regular and bold having stem-widths of 56 em units and 90 em units respectively. The extension is Copyright (c) Michael Sharpe 2021 and the license continues to be as before.
+
+Current version 1.0 2021-10-18
+
+msharpe at math dot ucsd dot edu
+