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Diffstat (limited to 'macros/lollipop/tex/lollipop-fonts.tex')
-rw-r--r-- | macros/lollipop/tex/lollipop-fonts.tex | 416 |
1 files changed, 0 insertions, 416 deletions
diff --git a/macros/lollipop/tex/lollipop-fonts.tex b/macros/lollipop/tex/lollipop-fonts.tex deleted file mode 100644 index 3b9a72c19f..0000000000 --- a/macros/lollipop/tex/lollipop-fonts.tex +++ /dev/null @@ -1,416 +0,0 @@ -% lollipop-fonts.tex copyright 1992/3 Victor Eijkhout -% copyright 2014--2016 Vafa Khalighi -% -% -% This program is free software: you can redistribute it and/or modify -% it under the terms of the GNU General Public License as published by -% the Free Software Foundation, either version 3 of the License, or -% (at your option) any later version. -% -% This program is distributed in the hope that it will be useful, -% but WITHOUT ANY WARRANTY; without even the implied warranty of -% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -% GNU General Public License for more details. -% -% You should have received a copy of the GNU General Public License -% along with this program. If not, see <http://www.gnu.org/licenses/>. -% -% -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%%%%%%%%% Font selection macros %%%%%%%%%%% - -%%%% -%%%% Text Fonts -%%%% - -\NewTrace:font - -% User commands to change the three parameters - -% \Typeface:FACE -% \F@name <-- FACE -% -\def\Typeface:#1 - {\if\UndefinedCS{#1@code}\Wmessage{Undefined typeface: `#1'}\fi - \def\F@name{#1}} -\let\TypeFace\Typeface - -% \Pointsize:NN -% \Fsize <-- NN -% compute script/sscript sizes -% if necessary install math fonts -% -\def\PointSize:#1 {\tempcounta=\@ww{#1}% - \edef\Fsize{\the\tempcounta}%this line is used in \set@mathfont - \xp\@setsizes\xp{\Fsize}% - \xp\pointsize@baselineskip\xp{\Fsize}} -\let\Pointsize=\PointSize - -% \Style:STYLE -% \F@style <-- STYLE -% load actual font -% put font in \textfont0 -% install value of \@space -% -\def\Style:#1 {\def\F@style{#1}% - \ifmmode\SetFamily\else\SetFont\fi} -\def\ifStyle:#1 {\xp\if\xp\EqualStringX\xp{\F@style}{#1}} - -% and together this makes: -% -\def\current@font{\F@name\F@style\romannumeral\Fsize} - - -% abbreviations for common styles -% -\def\tty{\Style:typewriter } -\def\rm{\Style:roman }\def\bf{\Style:bold }\def\it{\Style:italic } -\def\sl{\Style:italic } - -% Command for actual loading is also user command. -% If this is in a style definition, fill the math families. -% -\def\SetFont{\maybe@load@font - \if@started\else\store@main@font\fi - \ifx\cs@a\relax %error condition if load not succeeded - \else \csname\cs@a\endcsname - \@@space=.5em\relax - \fi} -\def\maybe@load@font{\edef\cs@a{\current@font}% - \if\UndefinedCS{\cs@a}\load@font\fi} -\def\load@font{\def@f@ext@name - \Tmessage[font]{Loading font (text): \cs@a=`\f@ext@name'}% - \edef\cs@e{\global\font\CSname{\cs@a}=\f@ext@name\relax}\cs@e - } -\def\def@f@ext@name - {\edef\f@ext@name{\ext@combo}% - \edef\f@ext@name{\ext@name - \ifx\f@ext@name\@empty \ext@style\ext@size - \else \f@ext@name \fi}} - -\def\face@tag{\F@name @code} -\def\cs@face@tag{\csname\face@tag\endcsname} - -% Find relative sizes of the current size -% and install math fonts -% -\def\@ps@rls#1{ps@rls\romannumeral#1} -\def\PointSizeScriptSizes:#1=#2,#3,#4 - {\csarg\def{\@ps@rls#1}{{#2}{#3}{#4}}} -\def\@setsizes#1{\if\UndefinedCS{\@ps@rls{#1}}\tempcounta#1\relax - \tempcountb\tempcounta \multiply\tempcountb7 \divide\tempcountb10 - \tempcountc\tempcounta \divide\tempcountc2 - \edef\@@setsizes - {{\the\tempcounta}{\the\tempcountb}{\the\tempcountc}}% - \else - \edef\@@setsizes{\csname\@ps@rls{#1}\endcsname}% - \fi - \expandafter\@setsize\@@setsizes} -\PointSizeScriptSizes:0=0,0,0 -\PointSizeScriptSizes:1=1,1,1 -\PointSizeScriptSizes:2=2,2,2 -\PointSizeScriptSizes:3=2,3,3 -\PointSizeScriptSizes:4=4,4,4 -\PointSizeScriptSizes:5=5,5,5 -\PointSizeScriptSizes:6=6,5,5 -\PointSizeScriptSizes:7=7,6,5 -\PointSizeScriptSizes:8=8,6,5 -\PointSizeScriptSizes:9=9,7,5 -\PointSizeScriptSizes:10=10,7,5 -\PointSizeScriptSizes:11=11,8,6 -\PointSizeScriptSizes:12=12,9,7 - -% Fill in a math font family corresponding to the -% surrounding size -\def\SetFamily{\ifface@size@changed\begingroup -%\tracingmacros=2 \tracingcommands\tracingmacros - \edef\tmp@sizes{\csname\@ps@rls{\Fsize}\endcsname} - \edef\Fsize{\xp\first@of@three\tmp@sizes}\maybe@load@font - \edef\cs@e{\global\textfont - \CSname{\F@style @fam}\CSname{\cs@a}}\cs@e - \edef\Fsize{\xp\second@of@three\tmp@sizes}\maybe@load@font - \edef\cs@e{\global\scriptfont - \CSname{\F@style @fam}\CSname{\cs@a}}\cs@e - \edef\Fsize{\xp\third@of@three\tmp@sizes}\maybe@load@font - \edef\cs@e{\global\scriptscriptfont - \CSname{\F@style @fam}\CSname{\cs@a}}\cs@e - \endgroup\fi - \csarg\fam{\F@style @fam}} -\newfam\roman@fam \def\roman@face@size{{foo}{bar}} -\newfam\italic@fam \def\italic@face@size{{foo}{bar}} -\newfam\bold@fam \def\bold@face@size{{foo}{bar}} -\newfam\tty@fam \def\tty@face@size{{foo}{bar}} -\def\ifface@size@changed{\iftrue} -\def\temporarily@out@of@order - {\edef\cs@a{\csn\F@style @face@size\ecs} - \if\EqualString{\F@name}{\xp\take@former\cs@a} - \if\EqualString{\Fsize}{\xp\take@latter\cs@a} - \csn iffalse\xp\xp\xp\ecs - \else \Tmessage[font]{Loading family <\F@style>} - \csarg\edef{\F@style @face@size}% - {{\F@name}{\Fsize}} - \csn iftrue\xp\xp\xp\ecs\fi - \else \Tmessage[font]{Loading family <\F@style>} - \csarg\edef{\F@style @face@size}% - {{\F@name}{\Fsize}} - \csn iftrue\xp\ecs \fi} - -% Define relative sizes, -% and install math fonts, -% loading if necessary -% -\def\@setsize#1#2#3{% - \def\normal{\def\Fsize{#1}\SetFont}\relax - \def\script{\def\Fsize{#2}\SetFont}\relax - \def\scriptscript{\def\Fsize{#3}\SetFont}\relax - \def\style@sizes{#1,#2,#3 }} -\newif\ifloading@math -\def\math@setsize#1,#2,#3 {% - \SaveFont \loading@mathyes - \set@mathfont{#1}\textfont - \set@mathfont{#2}\scriptfont - \set@mathfont{#3}\scriptscriptfont - \RestoreFont \loading@mathno - } - -% these lines are in 'text.tex' -%\everymath{\the\every@everymath} -%\everydisplay{\the\every@everymath} -%\every@everymath{\high@fam\count18\relax \xp\math@setsize\style@sizes} - -% Strut: .8\baselineskip+.2\baselineskip -% note: struts should be locally defined! -% -\def\make@strut{\tempdima=.8\baselineskip \tempdimb=.2\baselineskip - \edef\strut{\vrule height \the\tempdima width \z@ - depth \the\tempdimb \relax}} - -% Main Font -% is the font that's current at the end of the style definition -% this is switched to in the output routine (head/footline!) -% and the user can use it too. -% this does not take properly care of baselineskip and strut. -% nor math fonts, come to think of it. -% -\def\store@main@font - {\edef\MainFace{\def\nxp\F@name{\F@name}} - \SaveFont \let\MainFont\RestoreFont} -\let\MainFont\relax %cs is used in output@setup, which may be called - %from lollipop.tex - -% Save and restore fonts -% -\def\SaveFont - {\edef\RestoreFont{\def\nxp\F@name{\F@name}% - \def\nxp\Fsize{\Fsize}% - \def\nxp\F@style{\F@style}% - \nxp\SetFont - \baselineskip=\the\baselineskip\relax - } - } -\def\RestoreFont{\Wmessage{No `Savefont' has been given}} - -% Defined Fonts -% rather limited, because not upscalable. -% -\def\DefineFont:#1=#2,#3,#4 {\begingroup - \Typeface:#2 \PointSize:#3 \Style:#4 - \edef\cs@e{\global\let\CSname{#1}=\CSname{\current@font}}\cs@e - \endgroup} - - -% Increase / decrease point size -% -\def\PointSizeLarger{\if\NextChar[%] - \ps@plus{\ps@plus[1]}} -\def\PointSizeSmaller{\if\NextChar[%] - \ps@minus{\ps@minus[1]}} -\def\ps@plus[#1]{\let\save@Fsize\Fsize - \tempcounta\Fsize\relax \advance\tempcounta#1\relax - \edef\Fsize{\the\tempcounta}\SetFont - \let\Fsize\save@Fsize} -\def\ps@minus[{\ps@plus[-%] - }%] - -% Baselineskip -% -\def\BaselineSkip:#1 {\baselineskip\@ww{#1}\make@strut} -\def\@ps@bls#1{ps@bls\romannumeral#1} -\def\@@ps@bls#1{\tempcounta#1\relax\baselineskip\tempcounta pt - \baselineskip\bls@ps@ratio\baselineskip\relax} -\def\BaselineSkipPointSizeRatio:#1 {\def\bls@ps@ratio{#1}} -\BaselineSkipPointSizeRatio:1.2 -\def\PointSizeBaselineSkip:#1 - {\edef\cs@e{\nxp\pointsize@baselineskip{\w@w{#1}}}\cs@e}%nxp? -\def\pointsize@baselineskip#1{%also used in \PointSize - \if\UndefinedCS{\@ps@bls{#1}}\@@ps@bls{#1}% - \else \baselineskip\csname \@ps@bls{#1}\endcsname \fi - \make@strut} -\def\SetPointSizeBaselineSkip:#1=#2 - {\edef\cs@e{\w@w{#1}}% - \csarg\edef{\@ps@bls\cs@e}{\w@w{#2}}} - -\def\exblssizes#1{\ifcase#1\z@ \or \z@ \or \z@ \or \z@ \or \z@ - \or 6.1pt %5 - \or 7.3pt %6 - \or 8.5pt %7 - \or 9.7pt %8 - \or 11pt %9 - \or 12pt %10 - \or 13pt %11 - \or 14.5pt %12 - \or 15.6pt %13 - \or 16.8pt %14 - \or 18pt %15 - \or 19.2pt %16 - \or 20.4pt %17 - \or 21.6pt %18 - \or 22.8pt %19 - \or 24pt %20 - \else \ifnum#1=24 28pt \else - \ifnum#1=30 36pt \else - \ifnum#1=32 38pt \else - \ifnum#1=48 56pt \else - \z@ \Emessage{Unknown pointsize: #1}\fi\fi\fi\fi - \fi \normalbaselineskip\baselineskip} - -%%%% Math Fonts -% Math fonts are loaded through the \everymath and \everydisplay. -% This means that they are undefined outside math. -% Therefore, any load during the style definition is global. -% -% Symbol and extension fonts don't change with type -% Control sequences \m@.. are \let to 0 or 1 to indicate that -% math at a certain size has been loaded - -% The ten point extension font is special because it is used -% for all smaller sizes -\font\exx=cmex10 - -% Size to external name conversion for math fonts -\def\mi@size#1{\ifcase#1 \or \or \or \or \or 5\or 6\or 7\or 8\or - 9\or 10\or 10 \sc@led \magstephalf \or 10 \sc@led \magstep1\or - \or 10 \sc@led \magstep2\or \or 10 \sc@led \magstep3\or - \or 10 \sc@led \magstep3\or \or 10 \sc@led \magstep4\fi} -\let\sy@size=\mi@size \let\cm@size=\mi@size -\def\ex@size#1{\ifnum#1<10 10 \else\mi@size{#1}\fi} - - -% For a size, test if it has been loaded yet, if not do; -% then install as given style -% -\def\set@mathfont#1#2%% #1=size #2=\text/script/scriptscript style - {\if\UndefinedCS{m@\romannumeral#1}\begingroup - \Tmessage[font]{Loading math style \string#2 at #1pt}%\globaldefs\@ne - \load@mathfammember{cm}{MathIT}{mi}{#1}\mi@size{'177}\relax - \load@mathfammember{cm}{MathSY}{sy}{#1}\sy@size{'060}\relax - \load@mathfammember{cm}{MathRM} {r}{#1}\cm@size{-1}\relax - \ifnum#1>10 \load@mathfammember{cm}{MathEX}{ex}{#1}\ex@size{-1}\relax - \else \global\csarg\let{MathEX\romannumeral#1}\exx - \fi - \global\csarg\let{m@\romannumeral#1}1\relax - \endgroup\fi - \if\UndefinedCS{\F@name VMI\romannumeral#1}\begingroup - \def\Fsize{#1}\def\F@style{mitalic}% - \load@mathfammember{\cs@face@tag} - {\F@name VMI}{\ext@style}{#1} - {\ext@size\take@one}{-1}\relax - \endgroup\fi - \def\Fsize{#1}\SetFont #20\the\font - #21 \csname MathIT\romannumeral#1\endcsname - #22 \csname MathSY\romannumeral#1\endcsname - #23 \csname MathEX\romannumeral#1\endcsname - #2\Kgriek \csname MathRM\romannumeral#1\endcsname - #2\VMIfam \csname \F@name VMI\romannumeral#1\endcsname} -\def\load@mathfammember - #1#2#3#4#5#6% - %% #1=root of external name #2=internal tag - %% #3=external tag #4=size #5=size convertor #6=skew character - {\Tmessage[font]{Loading font (math) - \csname#2\romannumeral#4\endcsname=#1#3#5{#4}}% - \global\xp\font\csname#2\romannumeral#4\endcsname= - #1#3#5{#4}\relax - \global\xp\skewchar\csname#2\romannumeral#4\endcsname=#6\relax - } - -% Allocate a family for cmr, which has Greek capitals -% -\storecat" -\ifini{\newfam\Kgriek} -\mathchardef\Gamma="0\hexdigit\Kgriek 00 -\mathchardef\Delta="0\hexdigit\Kgriek 01 -\mathchardef\Theta="0\hexdigit\Kgriek 02 -\mathchardef\Lambda="0\hexdigit\Kgriek 03 -\mathchardef\Xi="0\hexdigit\Kgriek 04 -\mathchardef\Pi="0\hexdigit\Kgriek 05 -\mathchardef\Sigma="0\hexdigit\Kgriek 06 -\mathchardef\Upsilon="0\hexdigit\Kgriek 07 -\mathchardef\Phi="0\hexdigit\Kgriek 08 -\mathchardef\Psi="0\hexdigit\Kgriek 09 -\mathchardef\Omega="0\hexdigit\Kgriek 0A - -% Math italic variables have to be from the current typeface -% maybe this should be switchable -% -\def\loop@redef@until#1{ -\loop \mathcode\tempcountb\tempcountc - \advance\tempcountb\@ne - \advance\tempcountc\@ne - \ifnum\tempcountb>#1\relax\else \repeat} -\ifini{ -\newfam\VMIfam -\tempcounta=-"100 \advance\tempcounta"\hexdigit\VMIfam00 -\tempcountb=`a \tempcountc=\mathcode`a -\advance\tempcountc\tempcounta -\loop@redef@until{`z} -\tempcountb=`A \tempcountc=\mathcode`A -\advance\tempcountc\tempcounta -\loop@redef@until{`Z} -} - -\restorecat" -\def\cal{\fam2} - -% Typewriter is a bit of a problem -% - \font\ttix=cmtt9 - \font\ttx=cmtt10 \font\ttxi=cmtt10 \sc@led \magstephalf - \font\ttxii=cmtt10 \sc@led \magstep1 - \font\ttxiv=cmtt10 \sc@led \magstep2 - \font\ttxvii=cmtt10 \sc@led \magstep3 - \font\ttxx=cmtt10 \sc@led \magstep4 - -\def\tt{\Typeface:ComputerModern \Style:typewriter } -\def\terugstreep{{\tt \char`\\}} - -% Typeface Definition -% \DefineTypeface{Naam}{rump}{style:exts}{size:exts}{combo:exts} -% after this \Typeface:Naam can be used -% the rump and the extension construct the external file names -% -\def\DefineTypeface#1#2#3#4{\csarg\def{#1@code}{#2} - \csarg\def{#1@styles}{#3 } - \csarg\def{#1@sizes}{#4 } - \if\NextChar[%] - {\DefineTypeface@combos{#1}}{\DefineTypeface@combos{#1}[]}} -\def\DefineTypeface@combos#1[#2]{\csarg\def{#1@combos}{#2}} - -\def\style@selector{\mswitch \xp\if\xp\EqualStringX\xp{\F@style} in: } -\def\a@style@selector#1{\mswitch \xp\if\xp\EqualStringX\xp{#1} in: } -\def\size@selector{\fswitch {\ifnum\Fsize} in: } -\def\a@size@selector#1{\fswitch {\ifnum#1} in: } - -\def\ext@combo{\csname\F@name @combos\endcsname} -\def\ext@style{\xp\xp\xp\style@selector - \csname\F@name @styles\endcsname\endswitch} -\def\ext@size {\xp\xp\xp\size@selector - \csname\F@name @sizes\endcsname\endswitch} -\def\ext@name{\csname\F@name @code\endcsname} - -%\noeol -\endinput - -% 2014/04/16 defined \PointSizeScriptSizes:12 -% 92/11/05 math family setting -% 93/07/03 removed \bold, \italic etc because of change in tools -% 93/07/24 F@size -> Fsize, fontdefs file split off
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