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author | Karl Berry <karl@freefriends.org> | 2022-10-31 19:44:13 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2022-10-31 19:44:13 +0000 |
commit | 32a5e5c9e3c474a4be7e4ea8ab3101d0d6f208fe (patch) | |
tree | 93e0b3b55b0cc3f1ab5539b147bc8c7d03ca8486 /Master/texmf-dist/doc | |
parent | 17077c45e5abbed7d2e4990baab2739aa2f4dcd5 (diff) |
hershey-mp (31oct22)
git-svn-id: svn://tug.org/texlive/trunk@64878 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/doc')
-rw-r--r-- | Master/texmf-dist/doc/metapost/hershey-mp/LICENSE | 287 | ||||
-rw-r--r-- | Master/texmf-dist/doc/metapost/hershey-mp/README | 18 | ||||
-rw-r--r-- | Master/texmf-dist/doc/metapost/hershey-mp/hershey.pdf | bin | 0 -> 285317 bytes | |||
-rw-r--r-- | Master/texmf-dist/doc/metapost/hershey-mp/hershey.tex | 156 |
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A copy can be obtained at: + +https://joinup.ec.europa.eu/collection/eupl/eupl-text-eupl-12 + diff --git a/Master/texmf-dist/doc/metapost/hershey-mp/hershey.pdf b/Master/texmf-dist/doc/metapost/hershey-mp/hershey.pdf Binary files differnew file mode 100644 index 00000000000..d6a47d817fc --- /dev/null +++ b/Master/texmf-dist/doc/metapost/hershey-mp/hershey.pdf diff --git a/Master/texmf-dist/doc/metapost/hershey-mp/hershey.tex b/Master/texmf-dist/doc/metapost/hershey-mp/hershey.tex new file mode 100644 index 00000000000..70138b7b4a5 --- /dev/null +++ b/Master/texmf-dist/doc/metapost/hershey-mp/hershey.tex @@ -0,0 +1,156 @@ + +\input minim-doc.sty +\closeout0 + +\newmetapostinstance\hershey +\runmetapost\hershey{ + input "hershey"; + loadHershey timesib; +} + +\def\chapter#1\hfill#2\par{% + \startelement{Chapter}% + \outline open {#1}% + \nextpartag{H}\quitvmode + \startelement{Span}% + \red{\runmetapostimage\hershey{ + baseline origin; + pickup pencircle scaled .4pt; + drawHershey timesib ("hershey.mp") withcolor .75red; + }\setactualtext{hershey.mp}% + \stopelement{Span}% + \hfill#2\bigskip\nobreak}} + +\def\mailname{hershey} +\startmetadata + author {Esger Renkema} + title {hershey.mp} + date {2022-08-24} + version {2022/1.0} + keywords {MetaPost; Hershey fonts} +stopmetadata + +\maketitle + +This package can read the ⟦jhl⟧ format, used for the well known Hershey Fonts. +Use it like so: + +⟦% Where to look for font files (this is also the default) +hersheyFonts := "/usr/share/hershey-fonts/"; +% Load the font you want to use +loadHershey timesib; +% Draw a character +beginfig(1) + drawHershey timesib(7) rotated 180 withcolor .75red; +endfig; +% Or typeset a string +beginfig(2) + drawHershey timesib("Hello!") withcolor .75red; +endfig;⟧ + +This results in the following pictures: + +\bigskip\strut\hfill +\startelement{Figure} +\setalttext{An upside-down ampersand.} +\runmetapostimage \hershey { +baseline origin; +drawHershey timesib(7) rotated 180 withcolor .75red;} +\stopelement{Figure} +\hfill and\hfill +\startelement{Figure} +\setalttext{The text ‘Hello!’.} +\runmetapostimage \hershey { +baseline origin; +drawHershey timesib("Hello!") withcolor .75red;} +\stopelement{Figure} +\hfill\strut\bigskip + +Typesetting a string will only make sense for the latin fonts, where Hershey’s +encoding is in ASCII order. For strings, the baseline is adjusted upward by 9~units. + +Typical x-height is 14 units (of which 9 are below $y=0$), with an em-space of 21 units. + +The paths that make up each character are available to you in the array +⟦hershey.<fontname>[<charid>][]⟧. You will rarely need this, however, since the trailing tokens to ⟦drawHershey⟧ will be applied to all paths. + +Proof sheets of Hershey’s original fonts are included in the following pages. + +\licencesection \stopelement{Section} + +\font\fiverm {Latin Modern Roman:script=latn;protrusion=default;} at 5pt +\runmetapost \hershey { +vardef testfont suffix name = + save c; c := 1; + for i = 1 upto 7: draw (45i+22.5,-22.5) -- (45i+22.5,-45*12-22.5); endfor + for j = 1 upto 11: draw (22.5, -45j-22.5) -- (45*8+22.5, -45j-22.5); endfor + for i = 1 upto 8: + for j = 1 upto 12: + drawHershey.name(c) shifted 45(i,-j); + draw maketext("{\fiverm "&decimal c&"}") shifted (45(i,-j) + (13,16)); + c := c + 1; + endfor + endfor + setbounds currentpicture to + unitsquare xscaled 8 yscaled -12 scaled 45 shifted (22.5, -22.5); +enddef; } + +\def\testfont#1 #2 {\vfil\break +\chapter{#1}{#2}% +\startelement{Figure} +\setalttext{A listing of the ‘#2’ font.} +\stoptagging +\runmetapostimage \hershey { testfont #2; } +\starttagging +\stopelement{Figure}} + +\def\chapter#1#2{% + \ensurestopelement{Section}% + \startelement{Chapter}% + \outline open {#2}% + \nextpartag{H}\quitvmode + \vrule depth 20pt height 35pt width 0pt\relax + \startelement{Span}% + \red{\runmetapostimage\hershey{ + loadHershey #2; + baseline origin; + pickup pencircle scaled .4pt; + drawHershey #1 ("#2") withcolor .75red; + }}\setactualtext{#2}\bigskip + \stopelement{Span}\nobreak} + +\testfont timesr timesr +\testfont timesi timesi +\testfont timesrb timesrb +\testfont timesib timesib +\testfont timesr timesg +\testfont timesr cyrillic + +\testfont gothiceng gothiceng +\testfont gothicger gothicger +\testfont gothicita gothicita + +\testfont rowmans rowmans +\testfont rowmand rowmand +\testfont rowmant rowmant + +\testfont futural futural +\testfont futuram futuram + +\testfont timesr greeks +\testfont timesr greekc + +\testfont scripts scripts +\testfont scriptc scriptc + +\testfont timesr mathlow +\testfont timesr mathupp + +\testfont astrology astrology +\testfont meteorology meteorology +\testfont timesr symbolic +\testfont timesr markers +\testfont music music + +\vfil\break\end + |