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Diffstat (limited to 'fonts/rit-fonts/tex/rit-fonts.sty')
-rw-r--r-- | fonts/rit-fonts/tex/rit-fonts.sty | 275 |
1 files changed, 275 insertions, 0 deletions
diff --git a/fonts/rit-fonts/tex/rit-fonts.sty b/fonts/rit-fonts/tex/rit-fonts.sty new file mode 100644 index 0000000000..244e3a7e56 --- /dev/null +++ b/fonts/rit-fonts/tex/rit-fonts.sty @@ -0,0 +1,275 @@ +% +% rit-fonts.sty +% +% Copyright (c) 2023, CV Radhakrishnan and +% Rachana Institute of Typography +% JWRA 34, Jagathy, Trivandrum 695014 +% Kerala, India +% http://www.rachana.org.in +% email: <cvr@river-valley.org> +% +% Tel: +91 9495 99 2575 +% +% This work may be distributed and/or modified under the conditions of +% the LaTeX Project Public License, either version 1.3 of this license +% or (at your option) any later version. The latest version of this +% license is in http://www.latex-project.org/lppl.txt and version 1.3 +% or later is part of all distributions of LaTeX version 2005/12/01 or +% later. +% +% This work has the LPPL maintenance status “maintained”. +% +% The Current Maintainer of this work is CV Radhakrishnan. +% +% This work consists of all files listed in manifest.txt. +% +% +\NeedsTeXFormat{LaTeX2e} +\def\Fileversion$#1: #2 ${\gdef\fileversion{#2}} +\def\Filedate$#1: #2 #3 ${\gdef\filedate{#2}} +\Fileversion$Revision: 0.9 $ +\Filedate$Date: 2023/06/12 04:24:22 $ +\ProvidesPackage{rit-fonts} + [\filedate\space\fileversion\space RIT font support for PDF (CVR)] +\PackageWarningNoLine{rit-fonts} + {****************************************\MessageBreak + Package rit-fonts v,\fileversion\space loaded\MessageBreak + [Font support for RIT fonts (CVR)]\MessageBreak + ****************************************} +% +\RequirePackage{ifxetex,ifluatex,xkeyval,textcomp} +\newif\ifrit@lining \rit@liningtrue +\let\thefontpath\@empty +\DeclareOptionX{path}{\gdef\thefontpath{#1}} +\DeclareOptionX{extn}{\renewcommand*{\rit@extn}{#1}} +\DeclareOptionX{lining}[true]{\@nameuse{rit@lining#1}} +\DeclareOptionX{lf}[true]{\@nameuse{rit@lining#1}} +\DeclareOptionX{oldstyle}[true]{\@nameuse{if#1}% + \rit@liningfalse\else\rit@liningtrue\fi} +\DeclareOptionX{osf}[true]{\@nameuse{if#1}% + \rit@liningfalse\else\rit@liningtrue\fi} + +\newcommand*\ritRM@scale{1} +\newcommand*\ritDS@scale{1} +\newcommand*\ritSF@scale{1} +\newcommand*\ritHW@scale{1} +\newcommand*\rit@extn{.ttf} + +\DeclareOptionX{ScaleRM}{\renewcommand*{\ritRM@scale}{#1}} +\DeclareOptionX{ScaleSF}{\renewcommand*{\ritSF@scale}{#1}} +\DeclareOptionX{ScaleDS}{\renewcommand*{\ritDS@scale}{#1}} +\DeclareOptionX{ScaleHW}{\renewcommand*{\ritHW@scale}{#1}} + +\DeclareOptionX{RM}{\renewcommand*{\rmdefault}{#1}} +\DeclareOptionX{SF}{\renewcommand*{\sfdefault}{#1}} + +\def\rit@defaultfeatures{Ligatures=TeX} +\DeclareOptionX{df}{% + \edef\rit@defaultfeatures{\rit@defaultfeatures,#1}} +\DeclareOptionX*{\PassOptionsToPackage{\CurrentOption}{fontspec}} + +\ProcessOptionsX \relax +\@ifpackageloaded{polyglossia} + {\PassOptionsToPackage{luatexrenderer=Harfbuzz}{polyglossia} + \setotherlanguage{malayalam}} + {\RequirePackage[luatexrenderer=Harfbuzz]{polyglossia} + \setdefaultlanguage{malayalam}\setotherlanguage{english}} + +\def\FontPath{\ifx\thefontpath\@empty\else Path=\thefontpath\fi} +\def\fontpath#1{\gdef\thefontpath{#1}} + +\ifrit@lining + \def\rit@figurestyle{+lnum} +\else + \def\rit@figurestyle{+onum} +\fi + +\ifxetex + \defaultfontfeatures{Ligatures=TeX} + \iflanguageloaded{malayalam} + {\defaultfontfeatures+{HyphenChar="0000}}{} + \else + \defaultfontfeatures{Ligatures=TeX,Renderer=Harfbuzz} + \AtBeginDocument{\prehyphenchar="0000} +\fi + +\newfontfamily\Rachana[Script=Malayalam]{RIT-Rachana} +[ + RawFeature = {+onum;-lnum}, + \rit@defaultfeatures, + Scale = {\ritRM@scale}, + Extension = \rit@extn, + \FontPath, + UprightFont = *-Regular, + ItalicFont = *-Italic, + BoldFont = *-Bold, + BoldItalicFont = *-BoldItalic, +] + +\newfontfamily\Ezhuthu[Script=Malayalam]{RIT-Ezhuthu} +[ + RawFeature = {-onum;+lnum}, + \rit@defaultfeatures, + Scale = {\ritHW@scale}, + Extension = \rit@extn, + \FontPath, + UprightFont = *-Regular, + ItalicFont = *-Regular, + ItalicFeatures = {FakeSlant=0.2}, + BoldFont = *-Regular, + BoldFeatures = {FakeBold=1.25}, + BoldItalicFont = *-Regular, + BoldItalicFeatures = {FakeBold=1.25,FakeSlant=0.2}, +] + +\newfontfamily\Panmana[Script=Malayalam]{RIT-Panmana} +[ + RawFeature = {-onum;+lnum}, + \rit@defaultfeatures, + Scale = {\ritRM@scale}, + Extension = \rit@extn, + \FontPath, + UprightFont = *-Regular, + ItalicFont = *-Regular, + ItalicFeatures = {FakeSlant=0.2}, + BoldFont = *-Regular, + BoldFeatures = {FakeBold=1.25}, + BoldItalicFont = *-Regular, + BoldItalicFeatures = {FakeBold=1.25,FakeSlant=0.2}, +] + +\newfontfamily\Meera[Script=Malayalam]{RIT-MeeraNew} +[ + RawFeature = {-onum;+lnum}, + \rit@defaultfeatures, + Scale = {\ritSF@scale}, + Extension = \rit@extn, + \FontPath, + UprightFont = *, + ItalicFont = *, + ItalicFeatures = {FakeSlant=0.2}, + BoldFont = *, + BoldFeatures = {FakeBold=1.25}, + BoldItalicFont = *, + BoldItalicFeatures = {FakeBold=1.25,FakeSlant=0.2}, +] + +\newfontfamily\Keraleeyam[Script=Malayalam]{RIT-Keraleeyam} +[ + RawFeature = {-onum;+lnum}, + \rit@defaultfeatures, + Scale = {\ritDS@scale}, + Extension = \rit@extn, + \FontPath, + UprightFont = *-Regular, + ItalicFont = *-Italic, + BoldFont = *-Regular, + BoldFeatures = {FakeBold=1.25}, + BoldItalicFont = *-Italic, + BoldItalicFeatures = {FakeBold=1.25}, +] + +\newfontfamily\Sundar[Script=Malayalam]{RIT-Sundar} +[ + RawFeature = {-onum;+lnum}, + \rit@defaultfeatures, + Scale = {\ritDS@scale}, + Extension = \rit@extn, + \FontPath, + UprightFont = *, + ItalicFont = *, + ItalicFeatures = {FakeSlant=0.2}, + BoldFont = *, + BoldItalicFont = *, + BoldItalicFeatures = {FakeSlant=0.2}, +] + +\newfontfamily\Uroob[Script=Malayalam]{RIT-Uroob} +[ + RawFeature = {-onum;+lnum}, + \rit@defaultfeatures, + Scale = {\ritDS@scale}, + Extension = \rit@extn, + \FontPath, + UprightFont = *, + ItalicFont = *, + ItalicFeatures = {FakeSlant=0.2}, + BoldFont = *, + BoldFeatures = {FakeBold=1.25}, + BoldItalicFont = *, + BoldItalicFeatures = {FakeBold=1.25,FakeSlant=0.2}, +] + +\newfontfamily\Joy[Script=Malayalam]{RIT-tnjoy} +[ + RawFeature = {-onum;+lnum}, + \rit@defaultfeatures, + Scale = {\ritSF@scale}, + Extension = \rit@extn, + \FontPath, + UprightFont = *-regular, + ItalicFont = *-regular, + ItalicFeatures = {FakeSlant=0.2}, + BoldFont = *-bold, + BoldItalicFont = *-extrabold, +] + +\newfontfamily\Karuna[Script=Malayalam]{RIT-Karuna-Bold} +[ + RawFeature = {-onum;+lnum}, + \rit@defaultfeatures, + Scale = {\ritDS@scale}, + Extension = \rit@extn, + \FontPath, + UprightFont = *, + ItalicFont = *, + ItalicFeatures = {FakeSlant=0.2}, + BoldFont = *, + BoldFeatures = {FakeBold=1.35}, + BoldItalicFont = *, + BoldItalicFeatures = {FakeBold=1.35,FakeSlant=0.2}, +] + +\newfontfamily\Kutty[Script=Malayalam]{RIT-Kutty-Bold} +[ + RawFeature = {-onum;+lnum}, + \rit@defaultfeatures, + Scale = {\ritHW@scale}, + Extension = \rit@extn, + \FontPath, + UprightFont = *, + ItalicFont = *, + ItalicFeatures = {FakeSlant=0.2}, + BoldFont = *, + BoldFeatures = {FakeBold=1.35}, + BoldItalicFont = *, + BoldItalicFeatures = {FakeBold=1.35,FakeSlant=0.2}, +] + + +%% +%% not released yet, will be done anytime from now +%% +% \newfontfamily\Chingam[Script=Malayalam]{Chingam} +% [ +% RawFeature = {-onum;+lnum}, +% \rit@defaultfeatures, +% Scale = {\ritDS@scale}, +% Extension = \rit@extn, +% \FontPath, +% UprightFont = *, +% ItalicFont = *, +% ItalicFeatures = {FakeSlant=0.2}, +% BoldFont = *, +% BoldFeatures = {FakeBold=1.35}, +% BoldItalicFont = *, +% BoldItalicFeatures = {FakeBold=1.35,FakeSlant=0.2}, +% ] + +\let\malayalamfont=\Rachana + +\AtBeginDocument{% + \ifluatex\prehyphenchar="0000\else\defaulthyphenchar="0000\fi +} +\endinput + |