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diff --git a/Master/texmf-dist/source/latex/bookhands/uncial/uncial.dtx b/Master/texmf-dist/source/latex/bookhands/uncial/uncial.dtx new file mode 100644 index 00000000000..96041df453a --- /dev/null +++ b/Master/texmf-dist/source/latex/bookhands/uncial/uncial.dtx @@ -0,0 +1,3761 @@ +% \iffalse meta-comment +% +% uncial.dtx +% Copyright 1999 Peter R. Wilson +% +% This program is provided under the terms of the +% LaTeX Project Public License distributed from CTAN +% archives in directory macros/latex/base/lppl.txt. +% +% Author: Peter Wilson (CUA) (now at: peter.r.wilson@boeing.com) +% +% If you do not have the docmfp package (available from CTAN in +% tex-archive/macros/latex/contrib/supported), comment out the +% \usepackage{docmfp} line below and uncomment the line following it. +% +%<*driver> +\documentclass{ltxdoc} +\usepackage{docmfp} +%%%%%% \providecommand{\DescribeVariable}[1]{} \newenvironment{routine}[1]{}{} +\EnableCrossrefs +\CodelineIndex +\setcounter{StandardModuleDepth}{1} +\begin{document} + \DocInput{uncial.dtx} +\end{document} +%</driver> +% +% \fi +% +% \CheckSum{131} +% +% \DoNotIndex{\',\.,\@M,\@@input,\@addtoreset,\@arabic,\@badmath} +% \DoNotIndex{\@centercr,\@cite} +% \DoNotIndex{\@dotsep,\@empty,\@float,\@gobble,\@gobbletwo,\@ignoretrue} +% \DoNotIndex{\@input,\@ixpt,\@m} +% \DoNotIndex{\@minus,\@mkboth,\@ne,\@nil,\@nomath,\@plus,\@set@topoint} +% \DoNotIndex{\@tempboxa,\@tempcnta,\@tempdima,\@tempdimb} +% \DoNotIndex{\@tempswafalse,\@tempswatrue,\@viipt,\@viiipt,\@vipt} +% \DoNotIndex{\@vpt,\@warning,\@xiipt,\@xipt,\@xivpt,\@xpt,\@xviipt} +% \DoNotIndex{\@xxpt,\@xxvpt,\\,\ ,\addpenalty,\addtolength,\addvspace} +% \DoNotIndex{\advance,\Alph,\alph} +% \DoNotIndex{\arabic,\ast,\begin,\begingroup,\bfseries,\bgroup,\box} +% \DoNotIndex{\bullet} +% \DoNotIndex{\cdot,\cite,\CodelineIndex,\cr,\day,\DeclareOption} +% \DoNotIndex{\def,\DisableCrossrefs,\divide,\DocInput,\documentclass} +% \DoNotIndex{\DoNotIndex,\egroup,\ifdim,\else,\fi,\em,\endtrivlist} +% \DoNotIndex{\EnableCrossrefs,\end,\end@dblfloat,\end@float,\endgroup} +% \DoNotIndex{\endlist,\everycr,\everypar,\ExecuteOptions,\expandafter} +% \DoNotIndex{\fbox} +% \DoNotIndex{\filedate,\filename,\fileversion,\fontsize,\framebox,\gdef} +% \DoNotIndex{\global,\halign,\hangindent,\hbox,\hfil,\hfill,\hrule} +% \DoNotIndex{\hsize,\hskip,\hspace,\hss,\if@tempswa,\ifcase,\or,\fi,\fi} +% \DoNotIndex{\ifhmode,\ifvmode,\ifnum,\iftrue,\ifx,\fi,\fi,\fi,\fi,\fi} +% \DoNotIndex{\input} +% \DoNotIndex{\jobname,\kern,\leavevmode,\let,\leftmark} +% \DoNotIndex{\list,\llap,\long,\m@ne,\m@th,\mark,\markboth,\markright} +% \DoNotIndex{\month,\newcommand,\newcounter,\newenvironment} +% \DoNotIndex{\NeedsTeXFormat,\newdimen} +% \DoNotIndex{\newlength,\newpage,\nobreak,\noindent,\null,\number} +% \DoNotIndex{\numberline,\OldMakeindex,\OnlyDescription,\p@} +% \DoNotIndex{\pagestyle,\par,\paragraph,\paragraphmark,\parfillskip} +% \DoNotIndex{\penalty,\PrintChanges,\PrintIndex,\ProcessOptions} +% \DoNotIndex{\protect,\ProvidesClass,\raggedbottom,\raggedright} +% \DoNotIndex{\refstepcounter,\relax,\renewcommand,\reset@font} +% \DoNotIndex{\rightmargin,\rightmark,\rightskip,\rlap,\rmfamily,\roman} +% \DoNotIndex{\roman,\secdef,\selectfont,\setbox,\setcounter,\setlength} +% \DoNotIndex{\settowidth,\sfcode,\skip,\sloppy,\slshape,\space} +% \DoNotIndex{\symbol,\the,\trivlist,\typeout,\tw@,\undefined,\uppercase} +% \DoNotIndex{\usecounter,\usefont,\usepackage,\vfil,\vfill,\viiipt} +% \DoNotIndex{\viipt,\vipt,\vskip,\vspace} +% \DoNotIndex{\wd,\xiipt,\year,\z@} +% +% \changes{v1.0}{1999/04/02}{First public release} +% \changes{v1.0a}{1999/04/29}{Corrected the bookhand table} +% \changes{v1.1}{1999/05/15}{Added arabic digits and new package} +% \changes{v1.1a}{2001/01/02}{Fixed missing * in .fd files} +% +% ^^A \def\fileversion{v1.1} +% ^^A \def\filedate{1999/05/15} +% \def\fileversion{v1.1a} +% \def\filedate{2001/01/02} +% \newcommand*{\Lpack}[1]{\textsf {#1}} ^^A typeset a package +% \newcommand*{\Lopt}[1]{\textsf {#1}} ^^A typeset an option +% \newcommand*{\file}[1]{\texttt {#1}} ^^A typeset a file +% \newcommand*{\Lcount}[1]{\textsl {\small#1}} ^^A typeset a counter +% \newcommand*{\pstyle}[1]{\textsl {#1}} ^^A typeset a pagestyle +% \newcommand*{\Lenv}[1]{\texttt {#1}} ^^A typeset an environment +% \newcommand*{\AD}{\textsc{ad}} +% +% \title{The \Lpack{uncial} fonts\thanks{This +% file has version number \fileversion, last revised +% \filedate.}} +% +% \author{% +% Peter Wilson\\ +% Catholic University of America \\ +% Now at \texttt{peter.r.wilson@boeing.com} +% } +% \date{\filedate} +% \maketitle +% \begin{abstract} +% The \Lpack{uncial} and \Lpack{alluncl} packages provide a set of +% Metafont Uncial book-hands +% as used +% for manuscripts in the 3rd to the 6th century. This is one in a series +% of manuscript fonts. +% \end{abstract} +% \tableofcontents +% \listoftables +% +% \StopEventually{} +% +% +% +% \section{Introduction} +% +% The \Lpack{uncial} and \Lpack{alluncl} packages provide a Metafont~\cite{METAFONT} version +% of the Uncial manuscript book-hand that was in use between about the +% third and sixth centuries~\AD. It is part of a project to provide fonts +% covering the major manuscript hands between the first century~\AD{} and +% the invention of printing. The principal resources used in this project +% are listed in the Bibliography. +% +% This manual is typeset according to the conventions of the +% \LaTeX{} \textsc{docstrip} utility which enables the automatic +% extraction of the \LaTeX{} macro source files~\cite{GOOSSENS94}. +% The \Lpack{docmfp} package is used for documenting the Metafont portions +% of the distribution~\cite{DOCMFP}. +% +% Section~\ref{sec:usc} describes the usage of the package. +% Commented code for the fonts is in Sections~\ref{sec:mf} and~\ref{sec:fd} +% and source code for the package is in Section~\ref{sec:code}. +% +% \subsection{Manuscript book-hands} +% +% Before the invention of printing all books were written by hand. The book-hands +% used by the scribes and copyists for the manuscripts changed as time +% went on. Table~\ref{tab:1} lists some of the common book-hands which were used +% between the 1st and 15th centuries. The later book-hands formed the basis of the +% fonts used by the early printers, which in turn form the basis of the printing +% fonts in use today. +% +% The manuscript book-hands were written with a broad nibbed reed or quill +% pen. Among the distinguishing characteristics of a hand, apart from the +% actual shape of the letters, are the angle of the pen (which controls the +% variation between thick and thin strokes) and the height of a letter compared +% to the width of the nib. The lower the ratio of the letter height to nib +% width, the more condensed is the script. The scripts also varied in their +% typical height. +% +% Table~\ref{tab:1} gives an `average' x-height for each +% script, which I obtained by measuring a sample of photographs of +% manuscripts written in the various hands. About a dozen examples +% of each book-hand were measured. This figure should not be taken too +% seriously. +% +% There was not a sharp division between the use of one hand and another. +% Many manuscripts exhibit a variety of hands in the same document. For example, +% the scribe writing in an Uncial hand may have used Roman Rustic letters +% for capitals. Usually the same pen was used for the two different scripts. +% +% Generally speaking, as a hand got older it became more embelished, and +% therefore took longer to write. As this happened a new hand would appear that +% was faster, and which would eventually make the earlier one obsolete. +% +% Many of the book-hands were single-cased; that is, they did not have an +% upper- and lower-case as we do nowadays in Western scripts. On the other +% hand, a script might be majuscule or minuscule. A \textit{majuscule} script +% is one, like our upper-case, where the letters are drawn between two lines +% and are of a uniform height with no ascenders or descenders. +% A \textit{minuscule} script, like our lower-case, is drawn between four lines +% and has ascenders and descenders. +% +% \begin{table} +% \centering +% \caption{The main manuscript book-hands} \label{tab:1} +% \begin{tabular}{lccccc} \hline +% Name & Century & x-height & Height & Pen & Normalised \\ +% & & (mm) & (nib widths) & angle & height \\ \hline +% Roman Rustic & 1--6 & 5.7 & 4--6 & 45 & 1.90 \\ +% Uncial & 3--6 & 4.1 & 4--5 & 30 & 1.37 \\ +% Half Uncial & 3--9 & 3.2 & 3--6 & 20--30 & 1.07 \\ +% Artificial Uncial & 6--10 & 4.2 & 3--6 & 10 & 1.40 \\ +% Insular majuscule & 6--9 & 4.2 & 5 & 0--20 & 1.40 \\ +% Insular minuscule & 6 onward & 4.1 & 5--6 & 45--70 & 1.37 \\ +% Carolingian minuscule & 8--12 & 3.0 & 3--5 & 45 & 1.00 \\ +% Early Gothic & 11--12 & 3.8 & 4--6 & 20--45 & 1.27 \\ +% Gothic Textura & 13--15 & 3.9 & 3--5 & 30--45 & 1.30 \\ +% Gothic Prescius & 13 onward & 3.3 & 4--5 & 45 & 1.10 \\ +% Rotunda & 13--15 & 3.2 & 4--6 & 30 & 1.07 \\ +% Humanist minuscule & 14 onward & 3.0 & 4--5 & 30--40 & 1.00 \\ \hline +% \end{tabular} +% \end{table} +% +% During the period under consideration arabic numerals were effectively +% not used. At the beginning they were unknown and even though some knew +% of them towards the end, the glyphs used for them are not recognisable --- +% to me they look somewhat like cryllic letters --- and each locality +% and time had its own highly individualistic rendering. The general rule +% when using one of these book-hands is to write all numbers using +% roman numerals. +% +% In the first century punctuation was virtually unknown, and typically +% would not even be any additional space between individual words, never +% mind denoting ends of sentences. Sometimes a dot at mid-height would be +% used as a word seperator, or to mark off the end of a paragraph. Effectively +% a text was a continuous stream of letters. By the time that printing was +% invented, though, all of our modern punctuation marks were being used. +% +% Among all these manuscript hands, the Carolingian minuscule is the +% most important as our modern fonts are based on its letter shapes, and it is +% also at this point in time where the division occured between the black letter +% scripts as used even today in Germany, and the lighter fonts used elesewhere. +% The Rotunda and Humanist minuscule hands were developed in Italy and were +% essentially a rediscovery of the Carolingian minusucle. Guthenberg took the +% Gothic scripts as the model for his types. Later printers, +% such as Nicholas Jenson of Venice, +% took the Humanist scripts as their models. +% +% +% \subsection{The Uncial script} +% +% The Uncial hand, which is a minuscule script, was in use for some four +% centuries and was the sucessor to the Roman Rustic book-hand. Usually the +% lettering in a manuscript was all one size. If the scribe felt the need +% for `capital' letters then, using the same pen, would either write a larger +% Uncial letter or write a Roman Rustic letter. During the period when the +% Uncial script was used the alphabet only had 23 letters. I have included +% the missing J, U and W. +% +% Arabic numerals were unknown at this time, so all numbers were written +% using the roman numbering system. I have provided Uncial versions of +% the arabic digits. +% +% Punctuation was practically non-existant. A sentence might be ended with +% a dot at mid-height or a paragraph ended with a colon, also at mid-height. +% More typically, the text ran on continuously with no breaks (in the earliest +% uses of the script there might not be even any extra space between words). +% Towards the end of the script's lifetime, a comma was introduced which was a small +% slash; the semi-colon also made an appearance, as did the single quotation +% mark which was represented by a raised comma. +% +% +% \section{The \Lpack{uncial} and \Lpack{alluncl} packages} \label{sec:usc} +% +% The Uncial font family is called |uncl|. The font is supplied in both +% OT1 and T1 encodings. +% +% \subsection{The \Lpack{uncial} package} +% +% This is intended for the occasions when some short pieces of text have +% to be written in Uncial while the majority of the document is in another +% font. The normal baselineskips are used. +% +% \DescribeMacro{\unclfamily} +% The |\unclfamily| declaration starts typesetting with the Uncial fonts. +% Use of the Uncial font will continue until either there is another |\...family| +% declaration or the current group (e.g., environment) is closed. +% +% \DescribeMacro{\textuncl} +% The command |\textuncl{|\meta{text}|}| will typeset \meta{text} using the +% Uncial fonts. +% +% \subsection{The \Lpack{alluncl} package} +% +% +% This package is for when the entire document will be typeset with the +% Uncial font. The baselineskips are set to those appropriate to the +% book-hand. +% +% This is a minimalist package. Apart from declaring Uncial to be the +% default font and setting the baselineskips appropriately, it makes no other +% alterations. +% Vertical spacing +% before and after section titles and before and after lists, etc., will be +% too small as the \LaTeX{} design assumes a font comparable in size to +% normal printing fonts, and the book-hand is much taller. +% To capture more of the flavour of the time, all numbers +% should be written using roman numerals. +% The \Lpack{romannum} package~\cite{ROMANNUM} +% can be used so that \LaTeX{} will typeset the numbers that it generates, +% like sectioning or caption numbers, using roman numerals instead of arabic +% digits. +% +% \DescribeMacro{\cmrfamily} +% \DescribeMacro{\textcmr} +% \DescribeMacro{\cmssfamily} +% \DescribeMacro{\textcmss} +% \DescribeMacro{\cmttfamily} +% \DescribeMacro{\textcmtt} +% The |...family| declarations start typesetting with the Computer Modern Roman +% (|\cmrfamily|), the Computer Modern Sans (|\cmssfamily|), and the Computer +% Modern Typewriter (|\cmttfamily|) font families. The |\textcm..{|\meta{text}|}| +% commands will typeset \meta{text} in the corresponding Computer Modern font. +% +% The \Lpack{alluncl} package automatically loads the \Lpack{uncial} package, +% so the uncial font commands are available if necessary. +% +% +% +% \section{The Metafont code} \label{sec:mf} +% +% +% As previously noted, this work is part of a larger project to provide +% fonts covering the main manuscript book-hands. As such, one of the +% aims is to produce a coordinated set of fonts, especially as multiple +% hands might be used in a single document. +% +% Noting that the hands tend to be somewhat larger than the typical 10pt +% size (where the x-height is approximately 1.5mm) used for modern books, +% I have also designed the fonts +% at a larger than normal size, then applied some non-linear factors when reducing +% them down to a 10pt size. +% Further, I have used the height of the Carolingian minuscule as a +% normalising factor when deciding on the absolute height of any particular +% script. The x-height of the Carolingian font is made equal to the +% x-height of the Computer Modern Roman (CMR) font. +% +% Modern fonts are effectively drawn. That is, the outline of the letter is +% drawn carefully and the center is filled with ink. This is shown to good +% effect in the Metafont code for the Computer Modern fonts~\cite{CM}. +% In contrast, the manuscript letters were inked by single pen strokes in +% a calligraphic manner. I have tried to repeat this calligraphic style +% in the Metafont code. +% +% As much as possible I have tried to use parameter values from the +% Computer Modern Roman (CMR) fonts in order to reduce possible +% infelicities if the CM and manuscript fonts are used together. However, +% few of the CMR parameters are applicable to the calligraphic style. +% +% +% \subsection{The parameter file} +% +% We deal with the parameter files first, and start by announcing +% what they are for. The Uncial font comes in three sizes and also as a normal +% and a bold font. +% \begin{macrocode} +%<*base7|base10|base17|base7b|base10b|base17b> +%<base7>%%% UNCL7.MF Computer Uncial at 7 point design size. +%<base10>%%% UNCL10.MF Computer Uncial at 10 point design size. +%<base17>%%% UNCL17.MF Computer Uncial at 17 point design size. +%<base7b>%%% UNCLB7.MF Computer Uncial Bold at 7 point design size. +%<base10b>%%% UNCLB10.MF Computer Uncial Bold at 10 point design size. +%<base17b>%%% UNCLB17.MF Computer Uncial Bold at 17 point design size. +% +% \end{macrocode} +% Parameters from CMR are used as much as possible. We also +% make sure that \Lpack{cmbase} is loaded as well as plain Metafont. +% \begin{macrocode} +if unknown cmbase: input cmbase fi + +%<base7>font_identifier:="UNCL"; font_size 7pt#; +%<base10>font_identifier:="UNCL"; font_size 10pt#; +%<base17>font_identifier:="UNCL"; font_size 17.28pt#; +%<base7b>font_identifier:="UNCLB"; font_size 7pt#; +%<base10b>font_identifier:="UNCLB"; font_size 10pt#; +%<base17b>font_identifier:="UNCLB"; font_size 17.28pt#; + +% \end{macrocode} +% +% \DescribeVariable{jutstretch} +% The CMR scaling for lowercase serifs wrt 17pt size. +% \begin{macrocode} +%<base7|base7b> jutstretch:=1.19; +%<base10|base10b> jutstretch:=1.152; +%<base17|base17b> jutstretch:=1.0; +% \end{macrocode} +% +% \DescribeVariable{stemstretch} +% The CMR scaling for lowercase stem widths wrt 17pt size. +% \begin{macrocode} +%<base7|base7b> stemstretch:=1.50; +%<base10|base10b> stemstretch:=1.31; +%<base17|base17b> stemstretch:=1.0; +% \end{macrocode} +% +% \DescribeVariable{caprat} +% The scaling for `capitals' wrt `lowercase'. This is pretty much a guess. +% \begin{macrocode} + caprat:=1.25; % ratio of capital height to minuscule height +% \end{macrocode} +% +% \DescribeVariable{cap_jutstretch} +% The CMR scaling for uppercase serifs wrt 17pt size. +% \begin{macrocode} +%<base7|base7b> cap_jutstretch:=1.3; +%<base10|base10b> cap_jutstretch:=1.2; +%<base17|base17b> cap_jutstretch:=1.0; +% \end{macrocode} +% +% \DescribeVariable{cap_stemstretch} +% The CMR scaling for uppercase stem width wrt 17pt size. +% \begin{macrocode} +%<base7|base7b> cap_stemstretch:=1.45; +%<base10|base10b> cap_stemstretch:=1.31; +%<base17|base17b> cap_stemstretch:=1.0; +% \end{macrocode} +% +% \DescribeVariable{bfudge} +% Letter width scaling for bold font wrt normal font. +% \begin{macrocode} +%<base7|base10|base17> bfudge:=1.0; +%<base7b|base10b|base17b> bfudge:=1.15; +% \end{macrocode} +% +% \DescribeVariable{szfudge} +% Width scaling wrt 17pt letter width. +% \begin{macrocode} +%<base7|base7b> szfudge:=1.18; +%<base10|base10b> szfudge:=1.0; +%<base17|base17b> szfudge:=1.0; +% \end{macrocode} +% +% \DescribeVariable{hstretch} +% Horizontal stretching factor wrt 17pt size letter width. +% \begin{macrocode} + hstretch:=szfudge*bfudge; +% \end{macrocode} +% +% \DescribeVariable{carol_height} +% The x-height of the Carolingian minuscule font. +% \begin{macrocode} +%<base7|base7b> carol_height#:=108.5/36pt#; +%<base10|base10b> carol_height#:=155/36pt#; +%<base17|base17b> carol_height#:=268/36pt#; +% \end{macrocode} +% +% \DescribeVariable{vstretch} +% The height of this font wrt the Carolingian font. +% \begin{macrocode} + vstretch:=1.37; + +% \end{macrocode} +% +% \DescribeVariable{x_height} +% The x-height of lower case letters. Scaled from the Carolingian font. +% \begin{macrocode} + x_height#:=vstretch*carol_height#; +% \end{macrocode} +% +% \DescribeVariable{u} +% The unit width. The CMR values are used. +% \begin{macrocode} +%<base7> u#:=15.5/36pt#; +%<base10> u#:=20/36pt#; +%<base17> u#:=32.5/36pt#; +%<base7b> u#:=17.9/36pt#; +%<base10b> u#:=23/36pt#; +%<base17b> u#:=37/36pt#; +% \end{macrocode} +% +% \DescribeVariable{width_adj} +% \DescribeVariable{serif_fit} +% \DescribeVariable{cap_serif_fit} +% \DescribeVariable{letter_fit} +% The majority of these parameters and values are constant. +% They are for fine adjustements of characters. The CM values are used. +% \begin{macrocode} + width_adj#:=0pt#; % width adjustment for certain characters + serif_fit#:=0pt#; % extra sidebar near lowercase serifs +%<base7|base7b> cap_serif_fit#:=3.5/36pt#; % extra sidebar near uppercase serifs +%<base10|base10b> cap_serif_fit#:=5/36pt#; % extra sidebar near uppercase serifs +%<base17|base17b> cap_serif_fit#:=8/36pt#; % extra sidebar near uppercase serifs +%<base7|base7b> letter_fit#:=0pt#; % extra space added to all sidebars +%<base10|base10b> letter_fit#:=0pt#; % extra space added to all sidebars +%<base17|base17b> letter_fit#:=-0.1pt#; % extra space added to all sidebars + +% \end{macrocode} +% +% \DescribeVariable{cap_height} +% The height of capital letters. +% \begin{macrocode} +%<base7|base7b> cap_height#:=172.2/36pt#; % height of caps +%<base10|base10b> cap_height#:=246/36pt#; % height of caps +%<base17|base17b> cap_height#:=425/36pt#; % height of caps +% \end{macrocode} +% +% \DescribeVariable{thickfudge} +% The reciprical of the font height in nib widths. Normal font height +% is 5 nib widths and the bold font height is 4 nib widths. +% \begin{macrocode} +%<base7|base10|base17> thickfudge:=1/5; +%<base7b|base10b|base17b> thickfudge:=1/4; +% \end{macrocode} +% +% \DescribeVariable{thinfudge} +% The nib sharpness. +% \begin{macrocode} +thinfudge:=1/6; +% \end{macrocode} +% +% \DescribeVariable{thick} +% The maximum nib width. +% That is, the width of the thickest line that can be penned. +% \begin{macrocode} +thick#:=stemstretch*thickfudge*x_height#; % max pen breadth +% \end{macrocode} +% +% \DescribeVariable{thin} +% The nib thinness. +% That is, the width of the thinnest line that can be penned. +% \begin{macrocode} +thin#:=thinfudge*thick#; +% \end{macrocode} +% +% \DescribeVariable{pangle} +% The pen angle (in degrees). +% \begin{macrocode} +pangle:=30; % pen angle +% \end{macrocode} +% +% \DescribeVariable{asc_height} +% The height of lower case ascenders. +% \begin{macrocode} + asc_height#:=2x_height#; +% \end{macrocode} +% +% \DescribeVariable{desc_depth} +% The depth of lower case descenders. +% \begin{macrocode} + desc_depth#:=x_height#; +% \end{macrocode} +% +% \DescribeVariable{fig_height} +% The height of numerals. Make these midway between normal and capital +% letters. +% \begin{macrocode} + fig_height#:=(0.5[1,caprat])*x_height#; +% \end{macrocode} +% +% \DescribeVariable{fig_width} +% The width of numerals. All numerals are the same width (roughly, an `o'). +% \begin{macrocode} + fig_width#:=hstretch*(9/10x_height#); +% \end{macrocode} +% +% \DescribeVariable{body_height} +% The height of the tallest character. +% \begin{macrocode} + body_height#:=caprat*asc_height#; +% \end{macrocode} +% +% \DescribeVariable{body_depth} +% The depth of the lowest character. +% \begin{macrocode} + body_depth#:=caprat*desc_depth#; +% \end{macrocode} +% +% \DescribeVariable{half_height} +% Half the normal letter height. +% \begin{macrocode} + half_height#:=1/2x_height#; % half the height of x height letters + +% \end{macrocode} +% +% \DescribeVariable{side} +% We might be using a square for the character design. +% \begin{macrocode} +side#:=x_height#; +% \end{macrocode} +% +% \DescribeVariable{rule_thickness} +% Thickness of rules (in math symbols). The CMR values are used. +% \begin{macrocode} +%<base7|base7b> rule_thickness#:=.34pt#; +%<base10|base10b> rule_thickness#:=.4pt#; +%<base17|base17b> rule_thickness#:=.6pt#; + +% \end{macrocode} +% +% \DescribeVariable{jutfudge} +% Controls the protrusion of serifs. +% \begin{macrocode} +jutfudge:= 3/4; +% \end{macrocode} +% +% \DescribeVariable{jut} +% The lowercase serif protrusion. +% \begin{macrocode} +jut#:=jutstretch*jutfudge*thick#; +% \end{macrocode} +% +% \DescribeVariable{srad} +% |srad| with |0 < srad < 1| controls the serif radius. +% \begin{macrocode} +srad:=0.5; +% \end{macrocode} +% +% \DescribeVariable{o} +% Amount of overshoot for curves (as in an `o'). Use CMR values. +% \begin{macrocode} +%<base7|base7b> o#:=5/36pt#; +%<base10|base10b> o#:=8/36pt#; +%<base17|base17b> o#:=10/36pt#; + +% \end{macrocode} +% +% \DescribeVariable{slant} +% |slant| is the amount the font slopes to the right. +% \begin{macrocode} +slant:=0; % tilt ratio $(\Delta x/\Delta y)$ + +% \end{macrocode} +% +% \DescribeVariable{monospace} +% We are generating a variable-width font. +% \begin{macrocode} +monospace:=false; % should all characters have the same width? + +% \end{macrocode} +% +% \DescribeVariable{dot_size} +% The size of (punctuation) dots. +% \begin{macrocode} +dot_size#:=5thin#; % size of dots +% \end{macrocode} +% +% \DescribeVariable{comma_width} +% The horizontal width of a comma. +% \begin{macrocode} +comma_width#:=2.5dot_size#; + +% \end{macrocode} +% +% Finally, call the driver file for the font. +% \begin{macrocode} +generate uncltitle %% switch to the driver file + +% \end{macrocode} +% +% The end of this code section. +% \begin{macrocode} +%</base7|base10|base17|base7b|base10b|base17b> +% \end{macrocode} +% +% +% \subsection{The driver file} +% +% The driver file sets up the font parametrs and also contains +% the macros used in the definition of the characters. +% +% \begin{macrocode} +%<*mfd> +% This is UNCLTITLE.MF for the Uncial font. +% This makes a short font. +% This file also contains special macros universally needed in the +% font but either not in the cmbase.mf file or modifications of these. +% +% \end{macrocode} +% +% \begin{routine}{makebox} +% This is a new version of the \Lpack{cmbase.mf} |makebox| macro. +% Essentially, as we are only generating a single case font, we don't +% need all the horizontals for the CMR characters. +% +% \begin{macrocode} +% A new version of cmbase.mf makebox macro +def makebox(text rule) = + for y=0,half_height,cap_height,body_height,x_height,-desc_depth,-body_depth: + rule((l,y)t_,(r,y)t_); endfor % horizontals + for x=l,r: rule((x,-body_depth)t_,(x,body_height)t_); endfor % verticals + for x=u*(1+floor(1/u)) step u until r-1: + rule((x,-body_depth)t_,(x,body_height)t_); endfor % more verticals + if charic<>0: + rule((r+charic*pt,h.o_),(r+charic*pt,.5h.o_)); fi % italic correction +enddef; + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{proofpcbb} +% The macro |proofpcbb(S, xoff, yoff)| draws crosses at the corners of the +% square, and at the bottom and top midpoints, where the point |zS| is at +% position |(xoff,yoff)| in the square. +% \begin{macrocode} + +% A macro to delineate a letter's bounding square in proof mode. +% Point z$ is at (xoff,yoff) in the bounding square. +def proofpcbb(suffix $)(expr xoff, yoff) = +if proofing > 0: + x$bl = x$ - xoff; y$bl = y$ - yoff; % Bottom Left Hand Corner + z$br = (x$bl+side, y$bl); % BRHC + z$tr = (x$bl+side, y$bl+side); % TRHC + z$tl = (x$bl, y$bl+side); % TLHC + z$bc = 1/2[z$bl,z$br]; z$tc = 1/2[z$tl,z$tr]; % horizontal mid points + pair hc, vc; + hc = (2u,0); vc = (0,2u); + pickup pensquare scaled 2; + for s = z$bl, z$br, z$tr, z$tl, z$bc, z$tc: + draw s-hc--s+hc; + draw s-vc--s+vc; + endfor +fi +enddef; + +% \end{macrocode} +% \end{routine} +% +% +% +% \begin{routine}{uncial_font_setup} +% This macro contains the set up for the uncial fonts. +% \begin{macrocode} + +def uncial_font_setup= % contains special stuff for uncial fonts + define_pixels(side,half_height,carol_height,comma_width); + define_pixels(u,dot_size,letter_size,cap_height,width_adj,serif_fit, + cap_serif_fit,jut,cap_jut); + define_pixels(fig_width); + define_whole_pixels(letter_fit); + define_whole_vertical_pixels(body_height,asc_height,cap_height,x_height, + desc_depth,body_depth,fig_height); + define_corrected_pixels(o); + define_blacker_pixels(thick,thin); + let adjust_fit = normal_adjust_fit; +% \end{macrocode} +% \DescribeVariable{stylus} +% The pen for drawing the thinnest lines is |stylus|. +% \begin{macrocode} + pickup pencircle scaled thin; + stylus:=savepen; +% \end{macrocode} +% \DescribeVariable{quill} +% The normal calligraphic pen is |quill|. +% \begin{macrocode} + pickup pencircle xscaled thick yscaled thin rotated pangle; + quill:=savepen; + numeric pcshiftx#; % x value of LHS of box wrt origin of char box + define_pixels(pcshiftx); + numeric sqxside#; % x size of the square + numeric sqyside#; % y size of the square + define_pixels(sqxside,sqyside); + +enddef; % end of uncial_font_setup + +% \end{macrocode} +% \end{routine} +% +% +% \DescribeVariable{ductus} +% A boolean to control drawing the ductus (TRUE) or the full letter (FALSE). +% \begin{macrocode} +boolean ductus; +ductus:=false; +% \end{macrocode} +% +% \DescribeVariable{qhor} +% \DescribeVariable{qvert} +% The cosine and sine of the pen angle. +% \begin{macrocode} +numeric qhor, qvert; +qhor:=cosd(pangle); qvert:=sind(pangle); +% \end{macrocode} +% +% \DescribeVariable{pdir} +% The vector corresponding to the pen angle. +% \begin{macrocode} +pair pdir; pdir=dir(pangle); +% \end{macrocode} +% +% \DescribeVariable{ppdir} +% The vector that is perpendicular (anticlockwise) to the pen angle. +% \begin{macrocode} +pair ppdir; ppdir=dir(pangle+90); +% \end{macrocode} +% +% \begin{routine}{draw_serif} +% A macro to draw a serif. |draw_serif(1,2,f)| uses the current pen to +% draw a serif of extent |jut| at |z1| to the left of the line from |z2| +% to |z1|. The +% radius is controlled by |f|, where $0<f<1$. The `stem' from |z1| to |z2| +% starts at the point |z1a|. +% \begin{macrocode} + +def draw_serif(suffix $, $$)(expr fr)= + numeric beta, ajut, bjut; +% \end{macrocode} +% |fr| and |beta| control the serif radius. +% \begin{macrocode} + beta=1-fr; + ajut=fr*jut; bjut=beta*jut; +% \end{macrocode} +% The points |$c|, |$b| and |$a| define the serif. For a top (bottom) serif +% the leftmost (rightmost) point is +% |$c| and |$a| is on the stem. |$a| is moved from |$| towards |$$| by the +% distance |ajut|, and the other points are calculated from this. If the stem +% is not vertical, then we have to rotate |$b| to match. +% \begin{macrocode} + pair vec[]; vec1=unitvector(z$$-z$); + vec2=ajut*vec1; + z$a=z$ shifted vec2; + z$b=z$a rotatedaround (z$,-90); + boolean top_serif; + if y$>y$$: + top_serif := true; + z$c=z$b shifted (-bjut*pdir); + else: + top_serif:=false; + z$c=z$b shifted (bjut*pdir); + fi +% \end{macrocode} +% Draw the parts, and finish off. +% \begin{macrocode} + if top_serif: + draw z$c--z$b{pdir}..{z$$-z$}z$a; % the serif + else: + draw z$c--z$b{-pdir}..{z$$-z$}z$a; + fi + labels($a,$b,$c); +enddef; % end of draw_serif + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{draw_istem} +% A macro to draw the shape of an i. |draw_istem(1,2,f)| draws a stem whose +% top is at |z1| and bottom at |z2|. It draws with the current pen and the serifs +% are of extent |jut|. The serif radius is controlled by |f|, with $0<f<1$. +% \begin{macrocode} + +def draw_istem(suffix $, $$)(expr fr)= + draw_serif($, $$, fr); % top serif + draw_serif($$, $, fr); % bottom serif + draw z$a--z$$a; % the stem +enddef; % end of draw_istem + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{draw_tstem} +% A macro to draw the shape of the stem of a `t'. |draw_tstem(1,2,f)| draws a +% stem whose +% top is at |z1| and bottom at |z2| with a right serif at |z2|. The radius +% is controlled by |f|, with $0 < f < 1$. +% It draws with the current pen and the serif is of extent |jut|. +% \begin{macrocode} + +def draw_tstem(suffix $, $$)(expr fr)= + draw_serif($$, $, fr); % the serif + draw z$--z$$a; % the stem +enddef; % end of draw_tstem + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{draw_tlserif} +% A macro to draw a top left serif. |draw_tlserif(1,2,f)| draws a serif on top +% of a stem whose absolute +% top is at |z1| and bottom at |z2|. It draws with the current pen and the serif +% is of extent |jut|. It also draws the stem to the point |z2|. The serif +% radius is controlled by |f|, with $0<f<1$. +% \begin{macrocode} + +def draw_tlserif(suffix $, $$)(expr fr)= + draw_serif($, $$, fr); % the serif + draw z$a--z$$; % the stem +enddef; % end of draw_tlserif + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{draw_jstem} +% A macro to draw a stem like a `j'. |draw_jstem(1,2,f,jjut,jdepth)| draws a +% serif on top +% of a stem whose absolute +% top is at |z1| and bottom at |z2|. A straight stem is drawn down to |z2|. +% A curved point is dawn, ending at |jjut| to the left and |jdepth| below +% |z2|. It draws with the current pen and the serif +% is of extent |jut| with the radius controlled by |f|, with $0<f<1$. +% \begin{macrocode} + +def draw_jstem(suffix $, $$)(expr fr, jjut, jdepth)= + draw_serif($, $$, fr); % the serif +% \end{macrocode} +% The point |z$$a| is at |jjut| to the left and |jdepth| below the point |z$$|. +% \begin{macrocode} + lft x$$a=x$$-jjut; bot y$$a=y$$-jdepth; +% \end{macrocode} +% Draw the parts, and finish off. +% \begin{macrocode} + draw z$a--z$${down}..{-pdir}z$$a; % straight stem and curved ending + labels($$a); +enddef; % end of draw_jstem + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{draw_jcurve} +% A macro to draw a curved stem like a `j'. +% |draw_jstem(1,f,jjut,jdepth)| draws a +% serif on top +% of a stem whose absolute +% top is at |z1|. A curved stem with a pointed end +% is drawn, ending at |jjut| to the left and |jdepth| below +% |z1|. It draws with the current pen and the serif +% is of extent |jut| with the radius controlled by |f|, with $0<f<1$. +% \begin{macrocode} + +def draw_jcurve(suffix $)(expr fr, jjut, jdepth)= + z$'= z$ shifted down; + draw_serif($, $', fr); % the serif +% \end{macrocode} +% The point |z$d| is at |jjut| to the left and |\jdepth| below the point |z$|. +% \begin{macrocode} + lft x$d=x$-jjut; bot y$d=y$-jdepth; +% \end{macrocode} +% Draw the parts, and finish off. +% \begin{macrocode} + draw z$a{down}...{-pdir}z$d; % curved downwards stem + labels($d); +enddef; % end of draw_jcurve + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{draw_flick} +% A macro to draw a flick (like an eyebrow). +% |draw_flick(1,rise,fall,fjut)| draws a stroke starting at |z1| rising up by +% |rise| and falling down by |fall| wrt |z1|. The overall stroke distance is +% |fjut| to the right of |z1|. It is drawn with the current pen. +% \begin{macrocode} + +def draw_flick(suffix $)(expr rise, fall, fjut)= +% \end{macrocode} +% The points |z$a| and |z$b|, together with |z$| make up three points on the +% ductus. +% \begin{macrocode} + rt x$b = x$+fjut; top y$b=y$-fall; + x$a=0.5[x$,x$b]; top y$a=y$+rise; +% \end{macrocode} +% Draw the part, and finish off. +% \begin{macrocode} + draw z$..z$a..z$b; + labels($a,$b); +enddef; % end of draw_flick + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{draw_hbowl} +% A macro to draw the bowl of an `h'. +% |draw_hbowl(1,rise,fall,hjut)| draws a stroke starting at |z1| rising up by +% |rise| and falling down by |fall| wrt |z1|. The overall stroke distance is +% |hjut| to the right of |z1|. It is drawn with the current pen as a part circle, +% with the left and bottom parts missing. +% \begin{macrocode} + +def draw_hbowl(suffix $)(expr rise, fall, fjut)= +% \end{macrocode} +% The points |z$|, |z$e|, |z$f| and |z$j| are the points defining the ductus. +% First we need the ductus of the circle. This is radius |rad| and center |z$c|. +% \begin{macrocode} + numeric rad; rad=0.5(rise+fall); + x$c=x$+fjut-rad; y$c=y$+rise-rad; +% \end{macrocode} +% Points |z$d| to |z$g| define the circle ductus. +% \begin{macrocode} + lft x$d=x$c-rad; rt x$f=x$c+rad; y$d=y$f=y$c; + x$e=x$g=x$c; top y$e=y$c+rad; bot y$g=y$c-rad; +% \end{macrocode} +% Locate the lower right thinnest point on the circle, and drop it vertically +% down to the baseline. +% \begin{macrocode} + z$k = z$c shifted (-rad*ppdir); + path p[]; + p1 = z$e{right}..z$f{down}..{left}z$g; + z$i = (z$c--z$k) intersectionpoint p1; + x$j=x$i; bot y$j = y$c-rad; +% \end{macrocode} +% Draw the part, and finish off. +% \begin{macrocode} + draw z$..z$e{right}..z$f{down}..{-pdir}z$j; + labels($c,$d,$e,$f,$g,$i,$j,$k); +enddef; % end of draw_hbowl + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{draw_wave} +% A macro to draw a (horizontal) stroke with a flick at each end +% (down at the left and up at the right). |draw_wave(1,2,f)| uses the current +% pen to draw from |z1wl| to |z1wr|, where |x1wl=x1|, |y1wl=y1-f|, and +% |x1wr=x2|, |y1wr=y2+f|, with |z1| assumed to be at the left of |z2|. +% \begin{macrocode} + +def draw_wave(suffix $,$$)(expr f)= + x$wl=x$; y$wl=y$-f; + x$wr=x$$; y$wr=y$$+f; + z$wc=0.5[z$wl,z$wr]; + draw z$wl{pdir}..z$wc{right}..{pdir}z$wr; + labels($wl,$wc,$wr); +enddef; % end of draw_wave +% \end{macrocode} +% \end{routine} +% +% +% \begin{routine}{draw_pdot} +% A macro to draw a period dot. +% |draw_pdot(1,sz)| uses |stylus| to draw a dot centered at |z1| of overall size |sz|. +% \begin{macrocode} + +def draw_pdot(suffix $)(expr sz)= +% \end{macrocode} +% Draw a square rotated 45 degrees. +% \begin{macrocode} + z$s = z$ shifted (0.5sz*left); + z$t = z$ shifted (0.5sz*up); + z$u = z$s shifted (sz*right); + z$v = z$t shifted (sz*down); + pickup stylus; + filldraw z$s--z$t--z$u--z$v--cycle; + labels($s,$t,$u,$v); +enddef; % end of draw_pdot + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{draw_pcomma} +% A macro to draw a period comma. +% |draw_pcomma(1,t,w)| draws a comma placed at |z1| (the top), line width is |t| +% and bottom of line is |w| horizontally from |z1|. The pen is |stylus|. +% \begin{macrocode} + +def draw_pcomma(suffix $)(expr sz, ar)= +% \end{macrocode} +% Draw a line of at |z$| of width |sz| sloping back and down at 45 degrees +% for a total width of |ar|. +% \begin{macrocode} + z$s = z$ shifted (0.5sz*left); + z$t = z$s shifted (sz*right); + x$v=x$s-ar; y$v=y$s-ar; + z$u = z$v shifted (sz*right); + pickup stylus; + filldraw z$s--z$t--z$u--z$v--cycle; + labels($s,$t,$u,$v); +enddef; % end of draw_pcomma + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{draw_plq} +% A macro to draw a period left quote. +% |draw_pcomma(1,t,w)| draws a left quote placed at |z1| (the top), line width is |t| +% and bottom of line is |w| horizontally from |z1|. +% \begin{macrocode} + +def draw_plq(suffix $)(expr sz, ar)= +% \end{macrocode} +% Draw a line of at |z$| of width |sz| sloping forward and down at 45 degrees +% for a total width of |ar|. +% \begin{macrocode} + z$s = z$ shifted (0.5sz*left); + z$t = z$s shifted (sz*right); + x$v=x$s+ar; y$v=y$s-ar; + z$u = z$v shifted (sz*right); + pickup stylus; + filldraw z$s--z$t--z$u--z$v--cycle; + labels($s,$t,$u,$v); +enddef; % end of draw_plq + +% \end{macrocode} +% \end{routine} +% +% +% Set the mode and font setup. +% \begin{macrocode} + +font_coding_scheme:="ASCII minuscules and punctuation"; +mode_setup; +uncial_font_setup; + +% \end{macrocode} +% +% +% We generate letters, together with some punctuation and +% analphabetics. +% \begin{macrocode} + +input uncll; % minuscules (lower case) +input unclu; % majuscules (capitals) +input unclpunct; % punctuation +input uncllig; % the several dashes +input uncldig; % arabic digits +%%%input unclp; % ampersand and ?mark + +% \end{macrocode} +% +% Finally, do the uppercase ligtable. +% +% \begin{macrocode} + +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#; +%% 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": "T" kern kk#, "Y" kern kkk#, "V" kern kk#, "W" kern kkk#; +%%ligtable "I": "I" kern -k#; % Richard III +fi + +bye. + +%</mfd> +% \end{macrocode} +% +% \subsection{The code for normal letters} +% +% The following code is for the minuscule characters. +% +% \begin{macrocode} +%<*min> +% UNCLL.MF Program file for uncial minuscules +% + + +% \end{macrocode} +% +% +% \begin{routine}{a} +% The letter `a'. +% \begin{macrocode} +cmchar "Uncial letter a"; +beginchar("a", 2u#+hstretch*(x_height#+jut#), x_height#, 0); +adjust_fit(0,0); +pcshiftx := u; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +lft x1=pcshiftx+sqxside/3; rt x2=lft x1+2/3sqxside; +y1=h; y2=0; +% for the bowl +z3=3/4[z2,z1]; +z5=3/16[z2,z1]; +y4=1/10[y5,y3]; +lft x4=pcshiftx; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw_istem(1,2,srad); % the stem +draw z3{-pdir}..z4{down}..{pdir}z5; +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,100); +endchar; % end "a" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{b} +% The letter `b'. +% \begin{macrocode} +cmchar "Uncial letter b"; +beginchar("b", 2u#+hstretch*(x_height#+jut#), x_height#, 0); +adjust_fit(0,0); +pcshiftx := u+jut/2; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pair uncial; uncial=(qhor,0.5qvert); +pickup quill; +lft x1=lft x2=pcshiftx; +top y1=h; y2=h/4; +x3=pcshiftx+sqxside/2; bot y3=0; +rt x4=pcshiftx+sqxside; y4=0.3h; +lft x5=x1; bot y5=h/2; +z5'=z5 + thick*uncial; +x6=x4-thick; y6=0.85h; +x7=x1; y7=0.9h; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw_tlserif(1,2,srad); % the stem +draw z2{down}..z3{right}..z4{up}..{-uncial}z5'--z5; % bottom bowl +draw z5--z5'{uncial}..z6{up}..{-pdir}z7; % top bowl +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,5',6,7,8,100); +endchar; % end "b" + +% \end{macrocode} +% \end{routine} +% +% +% \begin{routine}{c} +% The letter `c'. +% \begin{macrocode} +cmchar "Uncial letter c"; +beginchar("c", u#+hstretch*(x_height#), x_height#, 0); +adjust_fit(0,0); +pcshiftx := u/2; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +lft x1=pcshiftx; rt x3=pcshiftx+sqxside; y1=y3=h/2; +x2=x4=w/2; top y2=h; bot y4=0; +x5=x6=x3; +y5=0.2h; +y6=0.75h; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw z5{-pdir}..{left}z4..z1..z2..z6; +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,6,100); +endchar; % end "c" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{d} +% The letter `d'. +% \begin{macrocode} +cmchar "Uncial letter d"; +beginchar("d", 2u#+hstretch*(x_height#), 5/4x_height#, 0); +adjust_fit(0,0); +pcshiftx := u; +sqyside:=4/5h; sqxside:=hstretch*sqyside; +y100 = side/2; x100 = pcshiftx+y100; % square center +pickup quill; +lft x1=pcshiftx; rt x3=pcshiftx+sqxside; y1=y3=sqyside/2; +x2=x4=w/2; top y2=sqyside; bot y4=0; +x5=x6=x3; +y5=0.2h; +y6=0.75h; +rt x0=pcshiftx+0.5sqxside; top y0=sqyside; +lft x7=pcshiftx+0.5sqxside; +bot y7=sqyside; +lft x8=pcshiftx; y8=y7+thick; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw z0{-pdir}..z1{down}..z4{right}..z3{up}..z7..z8; +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(0,1,2,3,4,5,6,7,8,100); +endchar; % end "d" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{e} +% The letter `e'. +% \begin{macrocode} +cmchar "Uncial letter e"; +beginchar("e", 2u#+hstretch*(x_height#), x_height#, 0); +adjust_fit(0,0); +pcshiftx := u; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +lft x1=pcshiftx; rt x3=pcshiftx+sqxside; y1=y3=h/2; +x2=x4=w/2; top y2=h; bot y4=0; +x5=x6=x3; +y5=0.2h; +y6=0.75h; +% the bar +x7=x1; y7=y1; +%%x8=x7+side+0.5thick; y8=y7; +x8=w-pcshiftx; y8=y7; +x10=x7; y10=y7+3thin; +numeric alpha; alpha:=0.5; % dishing +x9=0.5[x8,x10]; y9=(0.5alpha)[y8,y10]; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw z5{-pdir}..{left}z4..z1..z2..z6; % the bowl +pickup stylus; +filldraw z7--z8..z9..z10--cycle; % the bar +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,6,7,8,9,10,100); +endchar; % end "e" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{f} +% The letter `f'. +% \begin{macrocode} +cmchar "Uncial letter f"; +beginchar("f", 2u#+hstretch*(jut#+x_height#), x_height#, 2/3x_height#); +adjust_fit(0,0); +pcshiftx := u+jut; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +lft x1=lft x2=pcshiftx; +top y1=h; bot y2=-d/2; +x3=x4=x1; y3=h-thick; y4=0; +numeric rise, fall, fjut; +rise:=thick; fall:=0; fjut:=2/3sqxside; +%%ductus:=true; +draw_jstem(1,2,srad,d/2,d/2); +draw_flick(3,rise,fall,fjut); +draw_flick(4,rise,fall,fjut); +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,100); +endchar; % end "f" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{g} +% The letter `g'. Like a `c' but with a small stem. +% \begin{macrocode} +cmchar "Uncial letter g"; +beginchar("g", u#+hstretch*(x_height#), x_height#, 0); +adjust_fit(0,0); +pcshiftx := u/2; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +lft x1=pcshiftx; rt x3=pcshiftx+sqxside; y1=y3=h/2; +x2=x4=w/2; top y2=h; bot y4=0; +x5=x6=x3; +y5=0.2h; +y6=0.75h; +lft x7=x5-thick; bot y7=y5-3thick; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw z5{-pdir}..{left}z4..z1..z2..z6; % the bowl +draw z5{down}..{-pdir}z7; % the stem +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,6,7,100); +endchar; % end "g" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{h} +% The letter `h'. +% \begin{macrocode} +cmchar "Uncial letter h"; +beginchar("h", 2u#+hstretch*(jut#+thick#+x_height#), asc_height#, 0); +adjust_fit(0,0); +pcshiftx := u+jut; +sqyside:=h/2; % asc_height is 2x_height !!! +sqxside:=hstretch*sqyside; +y100 = sqyside/2; x100 = pcshiftx+y100; % square center +pickup quill; +lft x1=lft x2=pcshiftx; +top y1=h; bot y2=0; +% center of circle +x99=w/2; y99=sqyside/2; +y3=y5=y99; +lft x3= pcshiftx; +%%rt x5=x99+w-pcshiftx; +x5 = x99 + (x99-x3); +x4=x6=x99; top y4=sqyside; bot y6 =0; +path pcirc; pcirc=z6..z5..z4..z3..cycle; +x1'=x2'=x1+0.5thick; y1'=h; y2'=0; +z7' = (z1'--z2') intersectionpoint (subpath(2,3) of pcirc); +x7=x1; y7=y7'; +z99'=z99 - 500ppdir; +z8' = (z99--z99') intersectionpoint subpath(0,1) of pcirc; +x8=x8'; bot y8=0; +%%ductus:=true; +if ductus: + pickup stylus; + draw z1'--z2'; draw z99--z99'; draw pcirc; +fi +draw_istem(1,2,srad); +draw z7{pdir}..z4{right}..z5{down}..{-pdir}z8; +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,1',2,2',3,4,5,6,7,7',8,8',99,99',100); +endchar; % end "h" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{i} +% The letter i. +% \begin{macrocode} +cmchar "Uncial letter i"; +beginchar("i", 2u#+hstretch*(thick#+2jut#), x_height#, 0); +adjust_fit(0,0); +pcshiftx := u+jut; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +x1=x2=w/2; +top y1=h; bot y2=0; +%%ductus:=true; +draw_istem(1,2,srad); +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,100); +endchar; % end "i" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{j} +% The letter `j'. This letter was not in the script, it being a later invention. +% \begin{macrocode} +cmchar "Uncial letter j"; +beginchar("j", 2u#+hstretch*(thick#+2jut#), x_height#, desc_depth#); +adjust_fit(0,0); +pcshiftx := u+jut; +sqyside:=h; sqxside:=sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +x1=x2=w/2; +top y1=h; bot y2=0; +%%ductus:=true; +draw_jstem(1,2,srad,2/3sqxside,desc_depth); +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,100); +endchar; % end "j" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{k} +% The letter `k'. +% \begin{macrocode} +cmchar "Uncial letter k"; +beginchar("k", 2u#+hstretch*(jut#+4/3x_height#), asc_height#, 0); +adjust_fit(0,0); +pcshiftx := u+jut; +sqyside:=h/2; % asc_height = 2x_height !!! +sqxside:=hstretch*sqyside; +y100 = side/2; x100 = pcshiftx+y100; % square center +pickup quill; +lft x1=lft x2=pcshiftx; +top y1=h; bot y2=0; +% for the flick +numeric rise,fall,fjut; +x3=x1; y3=2/3side; +rise:=1/3sqyside; fall:=-rise/2; fjut:=sqxside; %% fjut:=2/3side; +% for the leg +x4=x3+0.25thick; y4=y3+0.5thick; +x5=x3+side; y5=0; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw_istem(1,2,srad); +draw_flick(3,rise,fall,fjut); +draw_tstem(4,5,srad); +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,100); +endchar; % end "k" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{l} +% The letter `l'. Like a high `i' but with a bottom bowl like the lower half +% of the `c'. +% \begin{macrocode} +cmchar "Uncial letter l"; +beginchar("l", 2u#+hstretch*(x_height#+jut#), asc_height#, 0); +adjust_fit(0,0); +pcshiftx := u+jut; +sqyside:=h/2; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +lft x1=lft x2=pcshiftx; +top y1=h; y2=h/4; +x3=0.5[x1,x4]; bot y3=0; +rt x4=w-u; y4=0.1h; +%%ductus:=true; +draw_tlserif(1,2,srad); % the stem +draw z2{down}..z3{right}..{pdir}z4; % the bowl +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,100); +endchar; % end "l" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{m} +% The letter `m'. +% \begin{macrocode} +cmchar "Uncial letter m"; +beginchar("m", 2u#+hstretch*(9/6x_height#), x_height#, 0); +adjust_fit(0,0); +pcshiftx := u; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +x1=1/3sqxside; bot y1=0; +lft x2= pcshiftx; y2=h/2; +lft x4=pcshiftx+2/3sqxside; y4=2/3h; +x3=0.5[x2,x4]; top y3=h; +x5=x4; y5=y1; +z6=z4; +numeric rise,fall,mjut; +rise=h-y6; fall=y6; mjut=w-pcshiftx-x6; +%%ductus:=true; +draw z1..z2{up}..z3{right}..{down}z4; % left half +draw_tstem(4,5,srad); % middle stem +draw_hbowl(6,rise,fall,mjut); % right half +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,6,100); +endchar; % end "m" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{n} +% The letter `n'. +% \begin{macrocode} +cmchar "Uncial letter n"; +beginchar("n", 2u#+hstretch*(jut#+x_height#), x_height#, 0.5x_height#); +adjust_fit(0,0); +pcshiftx := u; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +% left stem +lft x1=pcshiftx; top y1=h; +x2=x1; y2=y1-thin; +numeric jjut, jdepth; +jjut=2jut; jdepth=y2+d-thin; +% right stem +rt x4=pcshiftx+sqxside; y4=y1; +x3=x4; bot y3=0; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw_jcurve(1,srad,jjut,jdepth); % left stem +draw_istem(4,3,srad); % right stem +draw z1--z3; % diagonal +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,100); +endchar; % end "n" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{o} +% The letter `o'. +% \begin{macrocode} +cmchar "Uncial letter o"; +beginchar("o", u#+hstretch*(x_height#), x_height#, 0); +adjust_fit(0,0); +pcshiftx := u/2; +sqyside:=h; +sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +lft x1=pcshiftx; rt x3=w-pcshiftx; y1=y3=h/2; +x2=x4=w/2; top y2=h+o; bot y4=-o; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw z1..z2..z3..z4..cycle; +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,100); +endchar; % end "o" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{p} +% The letter `p'. +% \begin{macrocode} +cmchar "Uncial letter p"; +beginchar("p", 2u#+hstretch*(x_height#+jut#), x_height#, x_height#); +adjust_fit(0,0); +pcshiftx := u+jut; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +% stem +lft x1=pcshiftx; top y1=h; +numeric jjut, jdepth; +jjut=1/3sqxside-thin; jdepth=h+d-thin; +% bowl +x2=x1; y2=3/4h; %% y2=2/3side; +rt x4=w-u; +lft x5=x1+thick; y5=0; +y4=0.4[y3,y5]; +top y3=h; x3=0.5[x2,x4]; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw_jcurve(1,srad,jjut,jdepth); % stem +%%draw z2..z3{right}..z4{down}..{-pdir}z5; % bowl +draw z1a..z3{right}..z4{down}..{-pdir}z5; % bowl +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,100); +endchar; % end "p" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{q} +% The letter `q'. +% \begin{macrocode} +cmchar "Uncial letter q"; +beginchar("q", 2u#+hstretch*(x_height#), x_height#, x_height#); +adjust_fit(0,0); +pcshiftx := u; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +% right stem +rt x1=w-pcshiftx; top y1=h; +numeric jjut, jdepth; +jjut=2jut; jdepth=h+d-thin; +x2=x1-jjut; y2=y1-jdepth; +% bowl +numeric rad; rad := w/2; +x0=w/2; y0=h/2; +lft x4=pcshiftx; y4=y0; +x3=x5=x0; top y3=h; bot y5=0; +x7=x0+rad; y7=y0; +path p[]; +p1=z1{down}..{-pdir}z2; % stem +p2=z4{down}..z5{right}..{up}z7; +z6'= p1 intersectionpoint p2; +rt x6=x6'; y6=y6'; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw z1{down}...{-pdir}z2; % right stem +draw z1--z3..z4{down}..{right}z5..z6; % bowl +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(0,1,2,3,4,5,6,6',7,100); +endchar; % end "q" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{r} +% The letter `r'. +% \begin{macrocode} +cmchar "Uncial letter r"; +beginchar("r", 2u#+hstretch*(4/3x_height#), x_height#, 2/3x_height#); +adjust_fit(0,0); +sqyside:=h; sqxside:=hstretch*sqyside; +pcshiftx := u+jut; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +% stem +lft x1=pcshiftx; top y1=h; +numeric jjut, jdepth; +jjut=1/5sqxside; jdepth=h+d-thin; +% bowl +x2=x1; y2=3/4h; +rt x4=pcshiftx+3/4sqxside; +lft x5=x1; bot y5=1/6h; +y4=0.4[y3,y5]; +top y3=h; x3=0.5[x2,x4]; +rt x7=w-u; y7=-thin; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw_jcurve(1,srad,jjut,jdepth); % stem +draw z1a..z3{right}..z4{down}..{-pdir}z5; % bowl +draw z5{-ppdir}..{right}z7; % leg +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,6,7,100); +endchar; % end "r" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{s} +% The letter `s'. +% \begin{macrocode} +cmchar "Uncial letter s"; +beginchar("s", 2u#+hstretch*(5/6x_height#), x_height#, 0); +adjust_fit(0,0); +pcshiftx := u; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +rt x1=w-pcshiftx; top y1=h-thin; +x2=w/2; top y2=h; +lft x3=pcshiftx; y3=0.75h; +x4=w/2; y4=h/2; +rt x5=w-pcshiftx; y5=0.25h; +x6=w/2; bot y6=0; +lft x7= pcshiftx; bot y7 = thin; +path p[]; +p1=z1..z2{left}..z3{down}..z4..z5{down}..z6{left}..z7; +pair vec[]; +vec1= direction 0 of p1; +vec2= direction (length p1) of p1; +z11=z1 shifted vec1; +z17=z7 shifted -vec2; +%%ductus:=true; +if ductus: + pickup stylus; +fi +%%draw_serif(1,11,srad); +%%draw_serif(7,17,srad); +%%draw z1a..z2{left}..z3{down}..z4..z5{down}..z6{left}..z7a; +draw p1; +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,6,7,11,17,100); +endchar; % end "s" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{t} +% The letter `t'. +% \begin{macrocode} +cmchar "Uncial letter t"; +beginchar("t", u#+hstretch*(x_height#), x_height#, 0); +adjust_fit(0,0); +pcshiftx := u/2; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +x1=x2=w/2; +top y1=h; bot y2=0; +lft x3=pcshiftx; top y3=h-thin; +x4=x2; top y4=h; +rt x5=w-pcshiftx; top y5=h+thin; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw_tstem(1,2,srad); +draw z3{pdir}..z4{right}..{pdir}z5; +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,100); +endchar; % end "t" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{u} +% The letter `u'. This is a modern version as the font did not have a U. +% It uses part of the left half of the W. +% \begin{macrocode} +cmchar "Uncial letter u"; +beginchar("u", 2u#+hstretch*(x_height#+jut#), x_height#, 0); +adjust_fit(0,0); +pcshiftx := u; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +% left half first +lft x6=pcshiftx+thick; +top y6=h; +lft x7=pcshiftx; y7=h/2; +x8=pcshiftx+0.5sqxside; bot y8=0; +% the stem +rt x1=w-pcshiftx-jut; y1=h; +x2=x1; bot y2=0; +% a construction point for the curved part +x5=x1+sqxside-thick; y5=y6; +path p[]; +p1=z1--z2; +p2=z6..z7{down}..z8{right}..z5; +z9= p2 intersectionpoint p1; +pair vec[]; +vec2 = direction 0 of p2; +z16=z6 shifted vec2; +%%ductus:=true; +if ductus: + pickup stylus; +fi +% draw the serifs, then the bowls +draw_serif(6,16,srad); % left half +draw z6a..z7{down}..z8{right}..z9; +draw_istem(1,2,srad); % right stem +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,6,7,8,9,11,16,100); +endchar; % end "u" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{v} +% The letter `v'. The right half of the `w' is used for the `v' (or vice-versa +% if you prefer). +% \begin{macrocode} +cmchar "Uncial letter v"; +beginchar("v", 2u#+hstretch*(x_height#), x_height#, 0); +adjust_fit(0,0); +pcshiftx := u; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +% right side first +numeric midx; midx:= pcshiftx; +lft x1=midx+jut; top y1=h; +lft x2=midx; y2=h/2; +rt x4=midx+sqxside; y4=y2; +x3=0.5[x2,x4]; bot y3=0; +x5=x4-thick; y5=y1; +path p[]; +p1=z1..z2{down}..z3{right}..z4{up}..z5; +pair vec[]; +vec1 = direction 0 of p1; +z11=z1 shifted vec1; +%%ductus:=true; +if ductus: + pickup stylus; +fi +% draw the serifs, then the bowls +draw_serif(1,11,srad); % right half +draw z1a..z2{down}..z3{right}..z4{up}..z5; +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,11,100); +endchar; % end "v" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{w} +% The letter `w'. This is a modern version as the font did not have a W. +% \begin{macrocode} +cmchar "Uncial letter w"; +beginchar("w", 2u#+hstretch*(5/3x_height#), x_height#, 0); +adjust_fit(0,0); +pcshiftx := u; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +% right side first +numeric midx; midx:= pcshiftx+2/3sqxside; +lft x1=midx+jut; top y1=h; +lft x2=midx; y2=h/2; +rt x4=midx+sqxside; y4=y2; +x3=0.5[x2,x4]; bot y3=0; +x5=x4-thick; y5=y1; +path p[]; +p1=z1..z2{down}..z3{right}..z4{up}..z5; +% left side +lft x6=pcshiftx+thick; +y6=y1; +lft x7=pcshiftx; y7=y2; +x8=pcshiftx+0.5sqxside; y8=y3; +p2=z6..z7{down}..z8{right}..(z5 shifted -pdir); +z9= p2 intersectionpoint p1; +pair vec[]; +vec1 = direction 0 of p1; +vec2 = direction 0 of p2; +z11=z1 shifted vec1; +z16=z6 shifted vec2; +%%ductus:=true; +if ductus: + pickup stylus; +fi +% draw the serifs, then the bowls +draw_serif(1,11,srad); % right half +draw z1a..z2{down}..z3{right}..z4{up}..z5; +draw_serif(6,16,srad); % left half +draw z6a..z7{down}..z8{right}..z9; +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,6,7,8,9,11,16,100); +endchar; % end "w" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{x} +% The letter `x'. +% \begin{macrocode} +cmchar "Uncial letter x"; +beginchar("x", u#+hstretch*(5/3x_height#), x_height#, 1/3x_height#); +adjust_fit(0,0); +pcshiftx := 0; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +% thick diagonal +lft x1=pcshiftx+1/2sqxside; rt x2=w-jut; +y1=h; y2=0; +% thin diagonal +lft x3=pcshiftx; bot y3=-d; +z4=z3 shifted (jut*right); +z5=z4 shifted (jut*pdir); +rt x8=w-pcshiftx; top y8=h; +z7=z8 shifted (jut*left); +z6=z7 shifted (-jut*pdir); +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw_istem(1,2,srad); % thick diagonal +draw z3---z4..z5---z6..z7---z8; % thin diagonal +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,6,7,8,100); +endchar; % end "x" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{y} +% The letter `y'. This has a dot on top! +% \begin{macrocode} +cmchar "Uncial letter y"; +beginchar("y", 2u#+hstretch*(4/3x_height#), x_height#, 2/3x_height#); +adjust_fit(0,0); +pcshiftx := u; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +% left stroke +lft x1=pcshiftx; top y1=3/4h; +lft x3=w/2; bot y3=-d; +x2=0.8[x1,x3]; y2=0.5[y1,y3]; +% right stroke +rt x4=w-pcshiftx; y4=y1; +x7=pcshiftx; y7=-d; +path p[]; +p1=z1..z2..z3; +z6= (z7--z4) intersectionpoint p1; +x5=0.4[x6,x4]; y5=0.5[y6,y4]; +% the dot +x8=x6; y8=h; +if ductus: + pickup stylus; +fi +draw z1..z2..z3; % left stroke +draw z4{left}..z6; % right stroke +draw_pdot(8,dot_size); +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,6,7,8,9,10,100); +endchar; % end "y" + +% \end{macrocode} +% \end{routine} +% +% +% \begin{routine}{z} +% The letter `z'. +% \begin{macrocode} +cmchar "Uncial letter z"; +beginchar("z", 2u#+hstretch*(4/3x_height#), x_height#, 0); +adjust_fit(0,0); +pcshiftx := u; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +% bottom stroke +lft x4=pcshiftx; bot y4=0; +rt x6=w-pcshiftx; y6=y4; +x5=0.5[x4,x6]; y5=y4+thin; +% top stroke +x1=x4; top y1=h; +x3=pcshiftx+sqxside; y3=y1; +x2=0.5[x1,x3]; top y2=h-thin; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw z1..z2..z3; % top stroke +draw z4..z5..z6; % bottom stroke +% the diagonal +pickup stylus; +draw z4--z3; +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,6,100); +endchar; % end "z" + +% \end{macrocode} +% \end{routine} +% +% +% The end of this file +% \begin{macrocode} +%</min> +% \end{macrocode} +% +% +% \subsection{The code for capital letters} +% +% Uncial `capitals' were drawn with the same pen as for the minuscules, +% and the letters were merely larger versions of the minuscules. +% +% \begin{macrocode} +%<*maj> +% UNCLU.MF Program file for uncial `capitals' +% + +% \end{macrocode} +% +% +% \begin{routine}{A} +% The letter `A'. +% \begin{macrocode} +cmchar "Uncial letter A"; +beginchar("A", 2u#+caprat*hstretch*(x_height#+jut#), caprat*x_height#, 0); +adjust_fit(0,0); +pcshiftx := u; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +lft x1=pcshiftx+sqxside/3; rt x2=lft x1+2/3sqxside; +y1=h; y2=0; +% for the bowl +z3=3/4[z2,z1]; +z5=3/16[z2,z1]; +y4=1/10[y5,y3]; +lft x4=pcshiftx; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw_istem(1,2,srad); % the stem +draw z3{-pdir}..z4{down}..{pdir}z5; +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,100); +endchar; % end "A" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{B} +% The letter `B'. +% \begin{macrocode} +cmchar "Uncial letter B"; +beginchar("B", 2u#+caprat*hstretch*(x_height#+jut#), caprat*x_height#, 0); +adjust_fit(0,0); +pcshiftx := u+jut; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pair uncial; uncial=(qhor,0.5qvert); +pickup quill; +lft x1=lft x2=pcshiftx; +top y1=h; y2=h/4; +x3=pcshiftx+sqxside/2; bot y3=0; +rt x4=pcshiftx+sqxside; y4=0.3h; +lft x5=x1; bot y5=h/2; +z5'=z5 + thick*uncial; +x6=x4-thick; y6=0.85h; +x7=x1; y7=0.9h; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw_tlserif(1,2,srad); % the stem +draw z2{down}..z3{right}..z4{up}..{-uncial}z5'--z5; % bottom bowl +draw z5--z5'{uncial}..z6{up}..{-pdir}z7; % top bowl +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,5',6,7,8,100); +endchar; % end "B" + +% \end{macrocode} +% \end{routine} +% +% +% \begin{routine}{C} +% The letter `C'. +% \begin{macrocode} +cmchar "Uncial letter C"; +beginchar("C", u#+caprat*hstretch*(x_height#), caprat*x_height#, 0); +adjust_fit(0,0); +pcshiftx := u/2; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +lft x1=pcshiftx; rt x3=pcshiftx+sqxside; y1=y3=h/2; +x2=x4=w/2; top y2=h; bot y4=0; +x5=x6=x3; +y5=0.2h; +y6=0.75h; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw z5{-pdir}..{left}z4..z1..z2..z6; +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,6,100); +endchar; % end "C" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{D} +% The letter `D'. +% \begin{macrocode} +cmchar "Uncial letter D"; +beginchar("D", 2u#+caprat*hstretch*(x_height#), caprat*(5/4x_height#), 0); +adjust_fit(0,0); +pcshiftx := u; +sqyside:=4/5h; sqxside:=hstretch*sqyside; +y100 = side/2; x100 = pcshiftx+y100; % square center +pickup quill; +lft x1=pcshiftx; rt x3=pcshiftx+sqxside; y1=y3=sqyside/2; +x2=x4=w/2; top y2=sqyside; bot y4=0; +x5=x6=x3; +y5=0.2h; +y6=0.75h; +rt x0=pcshiftx+0.5sqxside; top y0=sqyside; +lft x7=pcshiftx+0.5sqxside; +bot y7=sqyside; +lft x8=pcshiftx; y8=y7+thick; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw z0{-pdir}..z1{down}..z4{right}..z3{up}..z7..z8; +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(0,1,2,3,4,5,6,7,8,100); +endchar; % end "D" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{E} +% The letter `E'. +% \begin{macrocode} +cmchar "Uncial letter E"; +beginchar("E", 2u#+caprat*hstretch*(x_height#), caprat*x_height#, 0); +adjust_fit(0,0); +pcshiftx := u; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +lft x1=pcshiftx; rt x3=pcshiftx+sqxside; y1=y3=h/2; +x2=x4=w/2; top y2=h; bot y4=0; +x5=x6=x3; +y5=0.2h; +y6=0.75h; +% the bar +x7=x1; y7=y1; +%%x8=x7+side+0.5thick; y8=y7; +x8=w-pcshiftx; y8=y7; +x10=x7; y10=y7+3thin; +numeric alpha; alpha:=0.5; % dishing +x9=0.5[x8,x10]; y9=(0.5alpha)[y8,y10]; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw z5{-pdir}..{left}z4..z1..z2..z6; % the bowl +pickup stylus; +filldraw z7--z8..z9..z10--cycle; % the bar +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,6,7,8,9,10,100); +endchar; % end "E" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{F} +% The letter `F'. +% \begin{macrocode} +cmchar "Uncial letter F"; +beginchar("F", 2u#+caprat*hstretch*(jut#+x_height#), caprat*x_height#, + caprat*(2/3x_height#)); +adjust_fit(0,0); +pcshiftx := u+jut; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +lft x1=lft x2=pcshiftx; +top y1=h; bot y2=-d/2; +x3=x4=x1; y3=h-thick; y4=0; +numeric rise, fall, fjut; +rise:=thick; fall:=0; fjut:=2/3sqxside; +%%ductus:=true; +draw_jstem(1,2,srad,d/2,d/2); +draw_flick(3,rise,fall,fjut); +draw_flick(4,rise,fall,fjut); +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,100); +endchar; % end "F" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{G} +% The letter `G'. Like a `c' but with a small stem. +% \begin{macrocode} +cmchar "Uncial letter G"; +beginchar("G", u#+caprat*hstretch*(x_height#), caprat*x_height#, 0); +adjust_fit(0,0); +pcshiftx := u/2; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +lft x1=pcshiftx; rt x3=pcshiftx+sqxside; y1=y3=h/2; +x2=x4=w/2; top y2=h; bot y4=0; +x5=x6=x3; +y5=0.2h; +y6=0.75h; +lft x7=x5-thick; bot y7=y5-3thick; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw z5{-pdir}..{left}z4..z1..z2..z6; % the bowl +draw z5{down}..{-pdir}z7; % the stem +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,6,7,100); +endchar; % end "G" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{H} +% The letter `H'. +% \begin{macrocode} +cmchar "Uncial letter H"; +beginchar("H", 2u#+caprat*hstretch*(jut#+thick#+x_height#), caprat*asc_height#, 0); +adjust_fit(0,0); +pcshiftx := u+jut; +sqyside:=h/2; % asc_height is 2x_height !!! +sqxside:=hstretch*sqyside; +y100 = sqyside/2; x100 = pcshiftx+y100; % square center +pickup quill; +lft x1=lft x2=pcshiftx; +top y1=h; bot y2=0; +% center of circle +x99=w/2; y99=sqyside/2; +y3=y5=y99; +lft x3= pcshiftx; +%%rt x5=x99+w-pcshiftx; +x5 = x99 + (x99-x3); +x4=x6=x99; top y4=sqyside; bot y6 =0; +path pcirc; pcirc=z6..z5..z4..z3..cycle; +x1'=x2'=x1+0.5thick; y1'=h; y2'=0; +z7' = (z1'--z2') intersectionpoint (subpath(2,3) of pcirc); +x7=x1; y7=y7'; +z99'=z99 - 500ppdir; +z8' = (z99--z99') intersectionpoint subpath(0,1) of pcirc; +x8=x8'; bot y8=0; +%%ductus:=true; +if ductus: + pickup stylus; + draw z1'--z2'; draw z99--z99'; draw pcirc; +fi +draw_istem(1,2,srad); +draw z7{pdir}..z4{right}..z5{down}..{-pdir}z8; +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,1',2,2',3,4,5,6,7,7',8,8',99,99',100); +endchar; % end "H" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{I} +% The letter `I'. +% \begin{macrocode} +cmchar "Uncial letter I"; +beginchar("I", 2u#+hstretch*(thick#+2jut#), caprat*x_height#, 0); +adjust_fit(0,0); +pcshiftx := u+jut; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +x1=x2=w/2; +top y1=h; bot y2=0; +%%ductus:=true; +draw_istem(1,2,srad); +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,100); +endchar; % end "I" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{J} +% The letter `J'. This letter was not in the script, it being a later invention. +% \begin{macrocode} +cmchar "Uncial letter J"; +beginchar("J", 2u#+caprat*hstretch*(thick#+2jut#), caprat*x_height#, + caprat*desc_depth#); +adjust_fit(0,0); +pcshiftx := u+jut; +sqyside:=h; sqxside:=sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +x1=x2=w/2; +top y1=h; bot y2=0; +%%ductus:=true; +draw_jstem(1,2,srad,2/3sqxside,desc_depth); +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,100); +endchar; % end "J" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{K} +% The letter `K'. +% \begin{macrocode} +cmchar "Uncial letter K"; +beginchar("K", 2u#+caprat*hstretch*(jut#+4/3x_height#), caprat*asc_height#, 0); +adjust_fit(0,0); +pcshiftx := u+jut; +sqyside:=h/2; % asc_height = 2x_height !!! +sqxside:=hstretch*sqyside; +y100 = side/2; x100 = pcshiftx+y100; % square center +pickup quill; +lft x1=lft x2=pcshiftx; +top y1=h; bot y2=0; +% for the flick +numeric rise,fall,fjut; +x3=x1; y3=2/3side; +rise:=1/3sqyside; fall:=-rise/2; fjut:=sqxside; %% fjut:=2/3side; +% for the leg +x4=x3+0.25thick; y4=y3+0.5thick; +x5=x3+side; y5=0; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw_istem(1,2,srad); +draw_flick(3,rise,fall,fjut); +draw_tstem(4,5,srad); +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,100); +endchar; % end "K" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{L} +% The letter `l'. Like a high `i' but with a bottom bowl like the lower half +% of the `c'. +% \begin{macrocode} +cmchar "Uncial letter L"; +beginchar("L", 2u#+caprat*hstretch*(x_height#+jut#), caprat*asc_height#, 0); +adjust_fit(0,0); +pcshiftx := u+jut; +sqyside:=h/2; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +lft x1=lft x2=pcshiftx; +top y1=h; y2=h/4; +x3=0.5[x1,x4]; bot y3=0; +rt x4=w-u; +y4=0.1h; +%%ductus:=true; +draw_tlserif(1,2,srad); % the stem +draw z2{down}..z3{right}..{pdir}z4; % the bowl +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,100); +endchar; % end "L" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{M} +% The letter `M'. +% \begin{macrocode} +cmchar "Uncial letter M"; +beginchar("M", 2u#+caprat*hstretch*(9/6x_height#), caprat*x_height#, 0); +adjust_fit(0,0); +pcshiftx := u; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +x1=1/3sqxside; bot y1=0; +lft x2= pcshiftx; y2=h/2; +lft x4=pcshiftx+2/3sqxside; y4=2/3h; +x3=0.5[x2,x4]; top y3=h; +x5=x4; y5=y1; +z6=z4; +numeric rise,fall,mjut; +rise=h-y6; fall=y6; mjut=w-pcshiftx-x6; +%%ductus:=true; +draw z1..z2{up}..z3{right}..{down}z4; % left half +draw_tstem(4,5,srad); % middle stem +draw_hbowl(6,rise,fall,mjut); % right half +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,6,100); +endchar; % end "M" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{N} +% The letter `N'. +% \begin{macrocode} +cmchar "Uncial letter N"; +beginchar("N", 2u#+caprat*hstretch*(jut#+x_height#), caprat*x_height#, + caprat*(0.5x_height#)); +adjust_fit(0,0); +pcshiftx := u; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +% left stem +lft x1=pcshiftx; top y1=h; +x2=x1; y2=y1-thin; +numeric jjut, jdepth; +jjut=2jut; jdepth=y2+d-thin; +% right stem +rt x4=pcshiftx+sqxside; y4=y1; +x3=x4; bot y3=0; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw_jcurve(1,srad,jjut,jdepth); % left stem +draw_istem(4,3,srad); % right stem +draw z1--z3; % diagonal +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,100); +endchar; % end "N" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{O} +% The letter `O'. +% \begin{macrocode} +cmchar "Uncial letter O"; +beginchar("O", 2u#+caprat*hstretch*(x_height#), caprat*x_height#, 0); +adjust_fit(0,0); +pcshiftx := u; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +lft x1=pcshiftx; rt x3=w-pcshiftx; y1=y3=h/2; +x2=x4=w/2; top y2=h+o; bot y4=-o; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw z1..z2..z3..z4..cycle; +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,100); +endchar; % end "O" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{P} +% The letter `P'. +% \begin{macrocode} +cmchar "Uncial letter P"; +beginchar("P", 2u#+caprat*hstretch*(x_height#+jut#), caprat*x_height#, + caprat*x_height#); +adjust_fit(0,0); +pcshiftx := u+jut; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +% stem +lft x1=pcshiftx; top y1=h; +numeric jjut, jdepth; +jjut=1/3sqxside-thin; jdepth=h+d-thin; +% bowl +x2=x1; y2=3/4h; %% y2=2/3side; +rt x4=w-u; +lft x5=x1+thick; y5=0; +y4=0.4[y3,y5]; +top y3=h; x3=0.5[x2,x4]; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw_jcurve(1,srad,jjut,jdepth); % stem +%%draw z2..z3{right}..z4{down}..{-pdir}z5; % bowl +draw z1a..z3{right}..z4{down}..{-pdir}z5; % bowl +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,100); +endchar; % end "P" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{Q} +% The letter `Q'. +% \begin{macrocode} +cmchar "Uncial letter Q"; +beginchar("Q", 2u#+caprat*hstretch*(x_height#), caprat*x_height#, caprat*x_height#); +adjust_fit(0,0); +pcshiftx := u; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +% right stem +rt x1=w-pcshiftx; top y1=h; +numeric jjut, jdepth; +jjut=2jut; jdepth=h+d-thin; +x2=x1-jjut; y2=y1-jdepth; +% bowl +numeric rad; rad := w/2; +x0=w/2; y0=h/2; +lft x4=pcshiftx; y4=y0; +x3=x5=x0; top y3=h; bot y5=0; +x7=x0+rad; y7=y0; +path p[]; +p1=z1{down}..{-pdir}z2; % stem +p2=z4{down}..z5{right}..{up}z7; +z6'= p1 intersectionpoint p2; +rt x6=x6'; y6=y6'; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw z1{down}...{-pdir}z2; % right stem +draw z1--z3..z4{down}..{right}z5..z6; % bowl +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(0,1,2,3,4,5,6,6',7,100); +endchar; % end "Q" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{R} +% The letter `R'. +% \begin{macrocode} +cmchar "Uncial letter R"; +beginchar("R", 2u#+caprat*hstretch*(4/3x_height#), caprat*x_height#, + caprat*(2/3x_height#)); +adjust_fit(0,0); +sqyside:=h; sqxside:=hstretch*sqyside; +pcshiftx := u+jut; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +% stem +lft x1=pcshiftx; top y1=h; +numeric jjut, jdepth; +jjut=1/5sqxside; jdepth=h+d-thin; +% bowl +x2=x1; y2=3/4h; +rt x4=pcshiftx+3/4sqxside; +lft x5=x1; bot y5=1/6h; +y4=0.4[y3,y5]; +top y3=h; x3=0.5[x2,x4]; +rt x7=w-u; y7=-thin; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw_jcurve(1,srad,jjut,jdepth); % stem +draw z1a..z3{right}..z4{down}..{-pdir}z5; % bowl +draw z5{-ppdir}..{right}z7; % leg +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,6,7,100); +endchar; % end "R" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{S} +% The letter `S'. +% \begin{macrocode} +cmchar "Uncial letter S"; +beginchar("S", 2u#+caprat*hstretch*(5/6x_height#), caprat*x_height#, 0); +adjust_fit(0,0); +pcshiftx := u; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +rt x1=w-pcshiftx; top y1=h-thin; +x2=w/2; top y2=h; +lft x3=pcshiftx; y3=0.75h; +x4=w/2; y4=h/2; +rt x5=w-pcshiftx; y5=0.25h; +x6=w/2; bot y6=0; +lft x7= pcshiftx; bot y7 = thin; +path p[]; +p1=z1..z2{left}..z3{down}..z4..z5{down}..z6{left}..z7; +pair vec[]; +vec1= direction 0 of p1; +vec2= direction (length p1) of p1; +z11=z1 shifted vec1; +z17=z7 shifted -vec2; +%%ductus:=true; +if ductus: + pickup stylus; +fi +%%draw_serif(1,11,srad); +%%draw_serif(7,17,srad); +%%draw z1a..z2{left}..z3{down}..z4..z5{down}..z6{left}..z7a; +draw p1; +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,6,7,11,17,100); +endchar; % end "S" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{T} +% The letter `T'. +% \begin{macrocode} +cmchar "Uncial letter T"; +beginchar("T", u#+caprat*hstretch*(x_height#), caprat*x_height#, 0); +adjust_fit(0,0); +pcshiftx := u/2; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +x1=x2=w/2; +top y1=h; bot y2=0; +lft x3=pcshiftx; top y3=h-thin; +x4=x2; top y4=h; +rt x5=w-pcshiftx; top y5=h+thin; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw_tstem(1,2,srad); +draw z3{pdir}..z4{right}..{pdir}z5; +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,100); +endchar; % end "T" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{U} +% The letter `U'. This is a modern version as the font did not have a U. +% It uses part of the left half of the W. +% \begin{macrocode} +cmchar "Uncial letter U"; +beginchar("U", 2u#+caprat*hstretch*(x_height#+jut#), caprat*x_height#, 0); +adjust_fit(0,0); +pcshiftx := u; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +% left half first +lft x6=pcshiftx+thick; +top y6=h; +lft x7=pcshiftx; y7=h/2; +x8=pcshiftx+0.5sqxside; bot y8=0; +% the stem +rt x1=w-pcshiftx-jut; y1=h; +x2=x1; bot y2=0; +% a construction point for the curved part +x5=x1+sqxside-thick; y5=y6; +path p[]; +p1=z1--z2; +p2=z6..z7{down}..z8{right}..z5; +z9= p2 intersectionpoint p1; +pair vec[]; +vec2 = direction 0 of p2; +z16=z6 shifted vec2; +%%ductus:=true; +if ductus: + pickup stylus; +fi +% draw the serifs, then the bowls +draw_serif(6,16,srad); % left half +draw z6a..z7{down}..z8{right}..z9; +draw_istem(1,2,srad); % right stem +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,6,7,8,9,11,16,100); +endchar; % end "U" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{V} +% The letter `V'. The right half of the `w' is used for the `v' (or vice-versa +% if you prefer). +% \begin{macrocode} +cmchar "Uncial letter V"; +beginchar("V", 2u#+caprat*hstretch*(x_height#), caprat*x_height#, 0); +adjust_fit(0,0); +pcshiftx := u; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +% right side first +numeric midx; midx:= pcshiftx; +lft x1=midx+jut; top y1=h; +lft x2=midx; y2=h/2; +rt x4=midx+sqxside; y4=y2; +x3=0.5[x2,x4]; bot y3=0; +x5=x4-thick; y5=y1; +path p[]; +p1=z1..z2{down}..z3{right}..z4{up}..z5; +pair vec[]; +vec1 = direction 0 of p1; +z11=z1 shifted vec1; +%%ductus:=true; +if ductus: + pickup stylus; +fi +% draw the serifs, then the bowls +draw_serif(1,11,srad); % right half +draw z1a..z2{down}..z3{right}..z4{up}..z5; +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,11,100); +endchar; % end "V" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{W} +% The letter `W'. This is a modern version as the font did not have a W. +% \begin{macrocode} +cmchar "Uncial letter W"; +beginchar("W", 2u#+caprat*hstretch*(5/3x_height#), caprat*x_height#, 0); +adjust_fit(0,0); +pcshiftx := u; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +% right side first +numeric midx; midx:= pcshiftx+2/3sqxside; +lft x1=midx+jut; top y1=h; +lft x2=midx; y2=h/2; +rt x4=midx+sqxside; y4=y2; +x3=0.5[x2,x4]; bot y3=0; +x5=x4-thick; y5=y1; +path p[]; +p1=z1..z2{down}..z3{right}..z4{up}..z5; +% left side +lft x6=pcshiftx+thick; +y6=y1; +lft x7=pcshiftx; y7=y2; +x8=pcshiftx+0.5sqxside; y8=y3; +p2=z6..z7{down}..z8{right}..(z5 shifted -pdir); +z9= p2 intersectionpoint p1; +pair vec[]; +vec1 = direction 0 of p1; +vec2 = direction 0 of p2; +z11=z1 shifted vec1; +z16=z6 shifted vec2; +%%ductus:=true; +if ductus: + pickup stylus; +fi +% draw the serifs, then the bowls +draw_serif(1,11,srad); % right half +draw z1a..z2{down}..z3{right}..z4{up}..z5; +draw_serif(6,16,srad); % left half +draw z6a..z7{down}..z8{right}..z9; +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,6,7,8,9,11,16,100); +endchar; % end "W" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{X} +% The letter `X'. +% \begin{macrocode} +cmchar "Uncial letter X"; +beginchar("X", u#+caprat*hstretch*(5/3x_height#), caprat*x_height#, + caprat*(1/3x_height#)); +adjust_fit(0,0); +pcshiftx := 0; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +% thick diagonal +lft x1=pcshiftx+1/2sqxside; rt x2=w-jut; +y1=h; y2=0; +% thin diagonal +lft x3=pcshiftx; bot y3=-d; +z4=z3 shifted (jut*right); +z5=z4 shifted (jut*pdir); +rt x8=w-pcshiftx; top y8=h; +z7=z8 shifted (jut*left); +z6=z7 shifted (-jut*pdir); +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw_istem(1,2,srad); % thick diagonal +draw z3---z4..z5---z6..z7---z8; % thin diagonal +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,6,7,8,100); +endchar; % end "X" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{Y} +% The letter `Y'. This has a dot on top! +% \begin{macrocode} +cmchar "Uncial letter Y"; +beginchar("Y", 2u#+caprat*hstretch*(4/3x_height#), caprat*x_height#, 2/3caprat*x_height#); +adjust_fit(0,0); +pcshiftx := u; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +% left stroke +lft x1=pcshiftx; top y1=3/4h; +lft x3=w/2; bot y3=-d; +x2=0.8[x1,x3]; y2=0.5[y1,y3]; +% right stroke +rt x4=w-pcshiftx; y4=y1; +x7=pcshiftx; y7=-d; +path p[]; +p1=z1..z2..z3; +z6= (z7--z4) intersectionpoint p1; +x5=0.4[x6,x4]; y5=0.5[y6,y4]; +% the dot +x8=x6; y8=h; +if ductus: + pickup stylus; +fi +draw z1..z2..z3; % left stroke +draw z4{left}..z6; % right stroke +draw_pdot(8,dot_size); +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,6,7,8,9,10,100); +endchar; % end "Y" + +% \end{macrocode} +% \end{routine} +% +% +% \begin{routine}{Z} +% The letter `Z'. +% \begin{macrocode} +cmchar "Uncial letter Z"; +beginchar("Z", 2u#+caprat*hstretch*(4/3x_height#), caprat*x_height#, 0); +adjust_fit(0,0); +pcshiftx := u; +sqyside:=h; sqxside:=hstretch*sqyside; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +% bottom stroke +lft x4=pcshiftx; bot y4=0; +rt x6=w-pcshiftx; y6=y4; +x5=0.5[x4,x6]; y5=y4+thin; +% top stroke +x1=x4; top y1=h; +x3=pcshiftx+sqxside; y3=y1; +x2=0.5[x1,x3]; top y2=h-thin; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw z1..z2..z3; % top stroke +draw z4..z5..z6; % bottom stroke +% the diagonal +pickup stylus; +draw z4--z3; +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,5,6,100); +endchar; % end "Z" + +% \end{macrocode} +% \end{routine} +% +% +% +% The end of this file +% \begin{macrocode} +%</maj> +% \end{macrocode} +% +% +% +% \subsection{The punctuation file} +% +% The main punctuation marks are defined in this file. +% +% \begin{macrocode} +%<*punct> +% UNCLPUNCT.MF This file contains punctuation marks + +% \end{macrocode} +% +% +% \begin{routine}{,} +% The `,' character. +% \begin{macrocode} + +cmchar "Uncial Comma"; +beginchar(",",2u#+hstretch*(comma_width#+dot_size#),x_height#,0); +adjust_fit(0,0); +pcshiftx:=u; +x1=w-pcshiftx-(0.5hstretch*dot_size); y1=h/2; +draw_pcomma(1,dot_size,comma_width); +penlabels(1); +endchar; % end of "," + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{.} +% The `.' character. +% \begin{macrocode} + +cmchar "Uncial Period"; +beginchar(".",2u#+hstretch*(dot_size#),x_height#,0); +pcshiftx:=u; +x1=w/2; y1=h/2; +draw_pdot(1,dot_size); +penlabels(1); +endchar; % end of "." + +% \end{macrocode} +% \end{routine} +% +% +% \begin{routine}{:} +% The `:' character. +% \begin{macrocode} + +cmchar "Uncial Colon"; +beginchar(":",2u#+hstretch*(dot_size#),x_height#,0); +pcshiftx:=u; +x1=x2=w/2; y1=2/3h; y2=1/3h; +draw_pdot(1,dot_size); +draw_pdot(2,dot_size); +penlabels(1,2); +endchar; % end ":" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{;} +% The `;' character. +% \begin{macrocode} + +cmchar "Uncial Semicolon"; +beginchar(";",2u#+hstretch*(comma_width#+dot_size#),x_height#,0); +adjust_fit(0,0); +pcshiftx:=u; +x1=x2=w-pcshiftx-(0.5hstretch*dot_size); y1=2/3h; y2=1/3h; +draw_pdot(1,dot_size); +draw_pcomma(2,dot_size,comma_width); +penlabels(1,2); +endchar; % end of ";" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{'} +% The `'' character. +% \begin{macrocode} + +cmchar "Uncial Apostrophe"; +beginchar("'",2u#+hstretch*(comma_width#+dot_size#),4/3x_height#,0); +adjust_fit(0,0); +pcshiftx:=u; +x1=w-pcshiftx-(0.5hstretch*dot_size); y1=h; +draw_pcomma(1,dot_size,comma_width); +penlabels(1); +endchar; % end of "'" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{`} +% The ``' character. +% \begin{macrocode} + +cmchar "Uncial Reverse apostrophe"; +beginchar("`",2u#+hstretch*(comma_width#+dot_size#),4/3x_height#,0); +adjust_fit(0,0); +pcshiftx:=u; +x1=pcshiftx+(0.5hstretch*dot_size); y1=h; +draw_plq(1,dot_size,comma_width); +penlabels(1); +endchar; % end of "`" + +% \end{macrocode} +% \end{routine} +% +% The end of this file. +% \begin{macrocode} +%</punct> +% \end{macrocode} +% +% +% \subsection{The ligatures and dashes file} +% +% The ligatured punctuation marks and dashes are defined in this file. +% \begin{macrocode} +%<*lig> +% UNCLLIG.MF Uncial ligatured punctation and dashes + +% \end{macrocode} +% First the ligtables. +% \begin{macrocode} + +ligtable "`": "`"=:oct"134"; +ligtable "'": "'"=:oct"042"; %% , "?" kern 2u#, "!" kern 2u#; + +ligtable "-": "-"=:oct"173"; +ligtable oct"173": "-"=:oct"174"; + +% \end{macrocode} +% +% \begin{routine}{''} +% The `''' ligature. +% \begin{macrocode} + +cmchar "Uncial closing quotes"; +beginchar(oct"042",2u#+hstretch*(comma_width#+3dot_size#),4/3x_height#,0); +adjust_fit(0,0); +pcshiftx:=u; +x1=w-pcshiftx-(0.5hstretch*dot_size); y1=y2=h; +x2=x1-(2hstretch*dot_size); +draw_pcomma(1,dot_size,comma_width); % right +draw_pcomma(2,dot_size,comma_width); % left +penlabels(1,2); +endchar; % end of "''" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{``} +% The ```' ligature. +% \begin{macrocode} + +cmchar "Uncial opening quotes"; +beginchar(oct"134",2u#+hstretch*(comma_width#+3dot_size#),4/3x_height#,0); +adjust_fit(0,0); +pcshiftx:=u; +x1=pcshiftx+(0.5hstretch*dot_size); y1=y2=h; +x2=x1+(2hstretch*dot_size); +draw_plq(1,dot_size,comma_width); % left +draw_plq(2,dot_size,comma_width); % right +penlabels(1,2); +endchar; % end of "``" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{-} +% The `-' character. +% \begin{macrocode} + +cmchar "Uncial hyphen"; +beginchar("-",u#+hstretch*(0.8x_height#),x_height#,0); +adjust_fit(0,0); +pcshiftx:=u/2; +pickup quill; +lft x1 = pcshiftx; rt x2=w-pcshiftx; y1=y2=h/2; +draw z1--z2; % bar +penlabels(1,2); +endchar; % end of "-" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{--} +% The -- ligature. +% \begin{macrocode} + +cmchar "Uncial en dash"; +beginchar(oct"173",u#+hstretch*(x_height#),x_height#,0); +adjust_fit(0,0); +pcshiftx:=u/2; +pickup quill; +lft x1 = pcshiftx; rt x2=w-pcshiftx; y1=y2=h/2; +draw z1--z2; % bar +penlabels(1,2); +endchar; % end of "--" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{---} +% The `---' ligature. The em dash is twice the width of the en dash. +% \begin{macrocode} + +cmchar "Uncial em dash"; +beginchar(oct"174",u#+hstretch*(2x_height#),x_height#,0); +adjust_fit(0,0); +pcshiftx:=u/2; +pickup quill; +lft x1 = pcshiftx; rt x2=w-pcshiftx; y1=y2=h/2; +draw z1--z2; % bar +penlabels(1,2); +endchar; % end of "---" + +% \end{macrocode} +% \end{routine} +% +% +% The end of this file. +% \begin{macrocode} +%</lig> +% \end{macrocode} +% +% \subsection{The digits file} +% +% These are arabic digits in the style of the book-hand. They are a +% modern invention. +% +% \begin{macrocode} +%<*dig> +% UNCLDIG.MF Program file for Uncial digits +% + +% \end{macrocode} +% +% +% \begin{routine}{1} +% The digit `1'. +% \begin{macrocode} +cmchar "Uncial digit 1"; +beginchar("1", 2u#+fig_width#, fig_height#, 0); +adjust_fit(0,0); +pcshiftx := u; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +x1=x2=w/2; +y1=h; bot y2=0; +%%ductus:=true; +draw_tstem(1,2,srad); +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,100); +endchar; % end "1" + +% \end{macrocode} +% \end{routine} +% +% +% \begin{routine}{2} +% The digit `2'. +% \begin{macrocode} +cmchar "Uncial digit 2"; +beginchar("2", 2u#+fig_width#, fig_height#, 0); +adjust_fit(0,0); +pcshiftx := u; +pickup quill; +% stem +lft x1=pcshiftx+o; top y1=h-2thin; +x2=1/2w; top y2= h+o; +rt x3=w-pcshiftx-o; y3=3/4h; +% foot +lft x5=pcshiftx; bot y5=0; +rt x6=w-pcshiftx; y6=y5; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw_wave(5,6,thin); % foot +draw z1..z2{right}..z3{down}..{-pdir}z5wl; % curve +ductus:=false; +penlabels(1,2,3,4,5,6,100); +endchar; % end "2" + +% \end{macrocode} +% \end{routine} +% +% +% \begin{routine}{3} +% The digit `3'. +% \begin{macrocode} +cmchar "Uncial digit 3"; +beginchar("3", 2u#+fig_width#, fig_height#, 0); +adjust_fit(0,0); +pcshiftx := u; +pickup quill; +% x values +lft x3=pcshiftx; x10=x3; +rt x5=w-pcshiftx; x8=x5-3thin; +x4=0.5[x3,x5]; +x9=0.5[x10,x8]; +lft x6=pcshiftx+3thin; x7=x6; +% y values +bot y3=thin; top y10=h-2thin; +y6=0.5[y3,y10]; y7=y6; +bot y4=-thin; top y9=h+thin; +y5=0.5[y3,y6]; +y8=11/12[y7,y10]; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw z3..z4{right}..z5{up}...{-pdir}z6; % bottom bowl +draw z7{pdir}..z8{up}..z9{left}..z10; % top bowl +ductus:=false; +penlabels(1,2,3,4,5,6,7,8,9,10,100); +endchar; % end "3" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{4} +% The digit `4'. +% \begin{macrocode} +cmchar "Uncial digit 4"; +beginchar("4", 2u#+fig_width#, fig_height#, 0); +adjust_fit(0,0); +pcshiftx := u; +pickup quill; +% the stem +x1=x2=w-pcshiftx-jut; +y1=h; bot y2=0; +% the crossbar +lft x3=pcshiftx; y3=0.33h; +rt x4=w-pcshiftx; y4=y3; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw_tstem(1,2,srad); % main stem +draw_wave(3,4,thin); % crossbar +draw z3wl--z1; % diagonal +ductus:=false; +penlabels(1,2,3,4,100); +endchar; % end "4" + +% \end{macrocode} +% \end{routine} +% +% +% +% \begin{routine}{5} +% The digit `5'. +% \begin{macrocode} +cmchar "Uncial digit 5"; +beginchar("5", 2u#+fig_width#, fig_height#, 0); +adjust_fit(0,0); +pcshiftx := u; +pickup quill; +% for the top +rt x1=w-pcshiftx; top y1=h; +lft x2=pcshiftx; y2=y1; +% the S curve +x3=x2; y3=0.5h+thin; +x4=0.5[x1,x3]; y4=0.5[y3,y5]; +rt x5=w-pcshiftx; y5=0.3h; +x6=w/2; bot y6=0; +lft x7=pcshiftx; bot y7=2thin; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw_wave(2,1,thin); % top squiggle +draw z3{pdir}..z5{down}..z6{left}..z7; % curve +draw z2wl--z3; % vertical +ductus:=false; +penlabels(1,2,3,4,5,6,7,100); +endchar; % end "5" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{6} +% The digit `6'. +% \begin{macrocode} +cmchar "Uncial digit 6"; +beginchar("6", 2u#+fig_width#, fig_height#, 0); +adjust_fit(0,0); +pcshiftx := u; +pickup quill; +rt x1=w-pcshiftx; top y1=h-2thin; +x2=1/2w; top y2= h; +lft x3=pcshiftx; y3=1/2h; +x4=x2; bot y4=0; +rt x5=w-pcshiftx; y5=1/4h; +lft x6=rt x3; bot y6=y3; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw z1..z2{left}..z3{down}..z4{right}..z5{up}..{-pdir}z6; +ductus:=false; +penlabels(1,2,3,4,5,6,100); +endchar; % end "6" + +% \end{macrocode} +% \end{routine} +% +% +% \begin{routine}{7} +% The digit `7'. +% \begin{macrocode} +cmchar "Uncial digit 7"; +beginchar("7", 2u#+fig_width#, fig_height#, 0); +adjust_fit(0,0); +pcshiftx := u; +pickup quill; +% top bar +lft x1=pcshiftx; +rt x2=w-pcshiftx; +top y1=top y2=h; +% bowed leg +x4=w/2; bot y4=0; +x3=0.5[x2,x4]-3thin; y3=0.5[y2,y4]; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw_wave(1,2,thin); % top bar +draw z1wr..z3..z4; +ductus:=false; +penlabels(1,2,3,4,5,6,100); +endchar; % end "7" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{8} +% The digit `8'. +% \begin{macrocode} +cmchar "Uncial digit 8"; +beginchar("8", 2u#+fig_width#, fig_height#, 0); +adjust_fit(0,0); +pcshiftx := u; +numeric alpha; alpha:=1; +pickup quill; +lft x1=alpha*pcshiftx+o; rt x3=w-alpha*pcshiftx-o; y1=y3=3/4h; +x2=x4=w/2; top y2=h+o; bot y4=-o; +x5=x2; y5=h/2+2o; +lft x11=pcshiftx; rt x13=w-pcshiftx; y11=y13=1/4h; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw z1..z2..z3..z5..z11..z4..z13..z5..cycle; +ductus:=false; +penlabels(1,2,3,4,5,11,13,100); +endchar; % end "8" + +% \end{macrocode} +% \end{routine} +% +% \begin{routine}{9} +% The digit `9'. +% \begin{macrocode} +cmchar "Uncial digit 9"; +beginchar("9", 2u#+fig_width#, fig_height#, 0); +adjust_fit(0,0); +pcshiftx := u; +pickup quill; +lft x1=pcshiftx; bot y1=2thin; +x2=1/2w; bot y2= 0; +rt x3=w-pcshiftx; y3=1/2h; +x4=x2; top y4=h; +lft x5=pcshiftx; y5=3/4h; +rt x6=lft x3; top y6=y3; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw z1..z2{right}..z3{up}..z4{left}..z5{down}..{pdir}z6; +ductus:=false; +penlabels(1,2,3,4,5,6,100); +endchar; % end "9" + +% \end{macrocode} +% \end{routine} +% +% +% \begin{routine}{0} +% The digit `0'. +% \begin{macrocode} +cmchar "Uncial digit 0"; +beginchar("0", 2u#+fig_width#, fig_height#, 0); +adjust_fit(0,0); +pcshiftx := u; +y100 = h/2; x100 = pcshiftx+y100; % square center +pickup quill; +lft x1=pcshiftx; rt x3=w-pcshiftx; y1=y3=h/2; +x2=x4=w/2; top y2=h+o; bot y4=-o; +%%ductus:=true; +if ductus: + pickup stylus; +fi +draw z1..z2..z3..z4..cycle; +ductus:=false; +proofpcbb(100, y100, y100); +penlabels(1,2,3,4,100); +endchar; % end "0" + +% \end{macrocode} +% \end{routine} +% +% +% +% +% The end of this file. +% \begin{macrocode} +%</dig> +% \end{macrocode} +% +% \section{The font definition files} \label{sec:fd} +% +% The font comes in normal and bold weights only. +% +% \begin{macrocode} +%<*fdot1> +\DeclareFontFamily{OT1}{uncl}{} + \DeclareFontShape{OT1}{uncl}{m}{n}{ <-8.5> uncl7 <8.5-15> uncl10 <15-> uncl17 }{} + \DeclareFontShape{OT1}{uncl}{m}{sl}{ <-> sub * uncl/m/n }{} + \DeclareFontShape{OT1}{uncl}{m}{it}{ <-> sub * uncl/m/n }{} + \DeclareFontShape{OT1}{uncl}{m}{sc}{ <-> sub * uncl/m/n }{} + \DeclareFontShape{OT1}{uncl}{m}{u}{ <-> sub * uncl/m/n }{} + \DeclareFontShape{OT1}{uncl}{bx}{n}{ <-8.5> unclb7 <8.5-15> unclb10 <15-> unclb17 }{} + \DeclareFontShape{OT1}{uncl}{bx}{it}{ <-> sub * uncl/bx/n }{} + \DeclareFontShape{OT1}{uncl}{bx}{sl}{ <-> sub * uncl/bx/n }{} + \DeclareFontShape{OT1}{uncl}{b}{n}{ <-> sub * uncl/bx/n }{} +%</fdot1> +% \end{macrocode} +% +% +% \begin{macrocode} +%<*fdt1> +\DeclareFontFamily{T1}{uncl}{} + \DeclareFontShape{T1}{uncl}{m}{n}{ <-8.5> uncl7 <8.5-15> uncl10 <15-> uncl17 }{} + \DeclareFontShape{T1}{uncl}{m}{sl}{ <-> sub * uncl/m/n }{} + \DeclareFontShape{T1}{uncl}{m}{it}{ <-> sub * uncl/m/n }{} + \DeclareFontShape{T1}{uncl}{m}{sc}{ <-> sub * uncl/m/n }{} + \DeclareFontShape{T1}{uncl}{m}{u}{ <-> sub * uncl/m/n }{} + \DeclareFontShape{T1}{uncl}{bx}{n}{ <-8.5> unclb7 <8.5-15> unclb10 <15-> unclb17 }{} + \DeclareFontShape{T1}{uncl}{bx}{it}{ <-> sub * uncl/bx/n }{} + \DeclareFontShape{T1}{uncl}{bx}{sl}{ <-> sub * uncl/bx/n }{} + \DeclareFontShape{T1}{uncl}{b}{n}{ <-> sub * uncl/bx/n }{} +%</fdt1> +% \end{macrocode} +% +% \section{The package code} \label{sec:code} +% +% \subsection{The \Lpack{uncial} package} +% +% The \Lpack{uncial} package is for typesetting short pieces of text +% in the Uncial fonts. +% +% Announce the name and version of the package, which requires +% \LaTeXe{}. +% \begin{macrocode} +%<*usc> +\NeedsTeXFormat{LaTeX2e} +\ProvidesPackage{uncial}[1999/05/15 v1.1 package for uncial fonts] +% \end{macrocode} +% +% \begin{macro}{\Tienc} +% A macro for testing the value of |\encodingdefault|. +% \begin{macrocode} +\providecommand{\Tienc}{T1} +% \end{macrocode} +% \end{macro} +% +% +% \begin{macro}{\unclfamily} +% Selects the Uncial font family in the OT1 or T1 encoding. +% \begin{macrocode} +\ifx\Tienc\encodingdefault + \newcommand{\unclfamily}{\usefont{T1}{uncl}{m}{n}} +\else + \newcommand{\unclfamily}{\usefont{OT1}{uncl}{m}{n}} +\fi +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\textuncl} +% Text command for the Uncial font family. +% \begin{macrocode} +\DeclareTextFontCommand{\textuncl}{\unclfamily} +% \end{macrocode} +% \end{macro} +% +% The end of this package. +% \begin{macrocode} +%</usc> +% \end{macrocode} +% +% \subsection{The \Lpack{alluncl} package} +% +% The \Lpack{alluncl} package is intended for use when the entire document +% will be typeset in the book-hand. This is a minimal package. Because the +% book-hand should not contain arabic digits a fuller package would redefine +% anything numbered in \LaTeX{} to use roman instead of arabic numbering. +% Also, because of the large |\baselineskip| many other aspects of \LaTeX{} +% to do with vertical positioning should also be redefined. +% +% +% Announce the name and version of the package, which requires +% \LaTeXe{}. It also uses the \Lpack{uncial} package. +% \begin{macrocode} +%<*uscall> +\NeedsTeXFormat{LaTeX2e} +\ProvidesPackage{alluncl}[1999/05/15 v1.1 package for all Uncial fonts] +\RequirePackage{uncial} +% \end{macrocode} +% +% \begin{macro}{\Tienc} +% A macro for testing the value of |\encodingdefault|. +% \begin{macrocode} +\providecommand{\Tienc}{T1} +% \end{macrocode} +% \end{macro} +% +% Redefine the default fonts to be Uncial, which has only one family +% member. +% \begin{macro}{\rmdefault} +% \begin{macro}{\sfdefault} +% \begin{macro}{\ttdefault} +% \begin{macrocode} +\renewcommand{\rmdefault}{uncl} +\renewcommand{\sfdefault}{uncl} +\renewcommand{\ttdefault}{uncl} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% +% The `leading' in the book-hand is the same as the |x-height|, which is much +% greater than for the CMR fonts. I have borrowed code from Frank Jensen's +% \Lpack{beton} package~\cite{BETON} to do this. +% +% \begin{macro}{\uncial@baselineskip@table} +% A table of the normal font sizes and the corresponding baselineskip. +% \begin{macrocode} +\newcommand{\uncial@baselineskip@table}{% + <\@vpt>9.5% + <\@vipt>11.4% + <\@viipt>13.3% + <\@viiipt>15.2% + <\@xpt>19% + <\@xipt>20.9% + <\@xiipt>22.8% + <\@xivpt>27.36% + <\@xviipt>23.3% + <\@xxpt>38% + <\@xxvpt>47.5} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\uncial@new@setfontsize} +% This is a macro that replaces the |\@setfontsize| macro which is called by +% the font size changing commands. +% \begin{macrocode} +\newcommand{\uncial@new@setfontsize}[3]{% + \edef\@tempa{\def\noexpand\@tempb####1<#2}% + \@tempa>##2<##3\@nil{\def\uncial@baselineskip@value{##2}}% + \edef\@tempa{\noexpand\@tempb\uncial@baselineskip@table<#2}% + \@tempa><\@nil + \ifx\uncial@baselineskip@value\@empty + \def\uncial@baselineskip@value{#3}% + \fi + \uncial@old@setfontsize{#1}{#2}\uncial@baselineskip@value} +% \end{macrocode} +% \end{macro} +% +% We had better give an author a means of using The Computer Modern fonts +% if necessary. +% +% \begin{macro}{\cmrfamily} +% \begin{macro}{\cmssfamily} +% \begin{macro}{\cmttfamily} +% These macros select the Computer Modern Roman, Sans, and Typewriter +% font families in either the T1 or OT1 encodings. +% \begin{macrocode} +\ifx\Tienc\encodingdefault + \providecommand{\cmrfamily}{\usefont{T1}{cmr}{m}{n}} + \providecommand{\cmssfamily}{\usefont{T1}{cmss}{m}{n}} + \providecommand{\cmttfamily}{\usefont{T1}{cmtt}{m}{n}} +\else + \providecommand{\cmrfamily}{\usefont{OT1}{cmr}{m}{n}} + \providecommand{\cmssfamily}{\usefont{OT1}{cmss}{m}{n}} + \providecommand{\cmttfamily}{\usefont{OT1}{cmtt}{m}{n}} +\fi +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\textcmr} +% Text command for the Computer Modern Roman font family. +% \begin{macrocode} +\DeclareTextFontCommand{\textcmr}{\cmrfamily} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\textcmss} +% Text command for the Computer Modern Sans font family. +% \begin{macrocode} +\DeclareTextFontCommand{\textcmss}{\cmssfamily} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\textcmtt} +% Text command for the Computer Modern Typewriter font family. +% \begin{macrocode} +\DeclareTextFontCommand{\textcmtt}{\cmttfamily} +% \end{macrocode} +% \end{macro} +% +% +% At the start of the document, change the |\@setfontsize| macro and call +% the normal font to implement the change. +% \begin{macrocode} +\AtBeginDocument{% + \let\uncial@old@setfontsize=\@setfontsize + \let\@setfontsize=\uncial@new@setfontsize} +\AtBeginDocument{\normalsize} +% \end{macrocode} +% +% +% The end of this package. +% \begin{macrocode} +%</uscall> +% \end{macrocode} +% +% +% +% \bibliographystyle{alpha} +% \renewcommand{\refname}{Bibliography} +% \begin{thebibliography}{GMS94} +% \addcontentsline{toc}{section}{\refname} +% +% \bibitem[And69]{ANDERSON69} +% Donald M.~Anderson. +% \newblock {\em The Art of Written Forms: The Theory and Practice of Calligraphy}. +% \newblock Holt, Rinehart and Winston, 1969. +% +% \bibitem[Bol95]{BOLOGNA95} +% Giulia Bologna. +% \newblock {\em Illuminated Manuscripts: The Book before Gutenberg}. +% \newblock Crescent Books, 1995. +% +% \bibitem[Day95]{DAY95} +% Lewis F.~Day. +% \newblock {\em Alphabets Old \& New}. +% \newblock (3rd edition originally published by B.~T.~Batsford, 1910) +% \newblock Senate, 1995. +% +% \bibitem[Dro80]{DROGIN80} +% Marc Drogin. +% \newblock {\em Medieval Calligraphy: Its History and Technique}. +% \newblock Allenheld, Osmun \& Co., 1980. +% +% \bibitem[Dru95]{DRUCKER95} +% Johanna Drucker. +% \newblock {\em The Alphabetic Labyrinth}. +% \newblock Thames \& Hudson, 1995. +% +% \bibitem[Fir93]{FIRMAGE93} +% Richard A.~Firmage. +% \newblock {\em The Alphabet Abecedarium}. +% \newblock David R~Goodine, 1993. +% +% \bibitem[Har95]{HARRIS95} +% David Harris. +% \newblock {\em The Art of Calligraphy}. +% \newblock DK Publishing, 1995. +% +% \bibitem[Jen95]{BETON} +% Frank Jensen. +% \newblock {\em The BETON package}. +% \newblock (Available from CTAN in \texttt{macros/latex/contrib/supported}). +% \newblock 1995. +% +% \bibitem[Joh71]{JOHNSTON75} +% Edward Johnston (ed. Heather Child). +% \newblock {\em Formal Penship and Other Papers}. +% \newblock Penthalic, 1971. +% +% \bibitem[Knu87]{CM} +% Donald E.~Knuth. +% \newblock {\em Computer Modern Typefaces}. +% \newblock Addison-Wesley, 1987. +% +% \bibitem[Knu92]{METAFONT} +% Donald E.~Knuth. +% \newblock {\em The METAFONTbook}. +% \newblock Addison-Wesley, 1992. +% +% \bibitem[GMS94]{GOOSSENS94} +% Michel Goossens, Frank Mittelbach, and Alexander Samarin. +% \newblock {\em The LaTeX Companion}. +% \newblock Addison-Wesley Publishing Company, 1994. +% +% \bibitem[Tho75]{THOMAS75} +% Alan G.~Thomas. +% \newblock {\em Great Books and Book Collectors}. +% \newblock Weidenfield and Nichoson, 1975. +% +% \bibitem[Wil99]{DOCMFP} +% Peter R.~Wilson. +% \newblock {\em The DOCMFP Package}. +% \newblock (Available from CTAN in \texttt{macros/latex/contrib/supported}). +% \newblock 1999. +% +% \bibitem[Wil99b]{ROMANNUM} +% Peter R.~Wilson. +% \newblock {\em The ROMANNUM Package}. +% \newblock (Available from CTAN in \texttt{macros/latex/contrib/supported}). +% \newblock 1999. +% +% \end{thebibliography} +% +% +% \Finale +% \PrintIndex +% +\endinput + +%% \CharacterTable +%% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z +%% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z +%% Digits \0\1\2\3\4\5\6\7\8\9 +%% Exclamation \! Double quote \" Hash (number) \# +%% Dollar \$ Percent \% Ampersand \& +%% Acute accent \' Left paren \( Right paren \) +%% Asterisk \* Plus \+ Comma \, +%% Minus \- Point \. Solidus \/ +%% Colon \: Semicolon \; Less than \< +%% Equals \= Greater than \> Question mark \? +%% Commercial at \@ Left bracket \[ Backslash \\ +%% Right bracket \] Circumflex \^ Underscore \_ +%% Grave accent \` Left brace \{ Vertical bar \| +%% Right brace \} Tilde \~} + + |