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diff --git a/Master/texmf-dist/tex/latex/chemmacros/chemmacros.module.xfrac.code.tex b/Master/texmf-dist/tex/latex/chemmacros/chemmacros.module.xfrac.code.tex new file mode 100644 index 00000000000..3308b4c5d37 --- /dev/null +++ b/Master/texmf-dist/tex/latex/chemmacros/chemmacros.module.xfrac.code.tex @@ -0,0 +1,137 @@ +% -------------------------------------------------------------------------- +% +% the CHEMMACROS package -- module: `xfrac' +% +% -------------------------------------------------------------------------- +% Clemens Niederberger +% -------------------------------------------------------------------------- +% https://github.org/cgnieder/chemmacros/ +% contact@mychemistry.eu +% -------------------------------------------------------------------------- +% If you have any ideas, questions, suggestions or bugs to report, please +% feel free to contact me. +% -------------------------------------------------------------------------- +% Copyright 2011-2015 Clemens Niederberger +% +% 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 Clemens Niederberger. +% -------------------------------------------------------------------------- +\ChemModule{xfrac}{2015/07/22 use xfrac package with chemmacros} + +\RequirePackage{xfrac} + +% -------------------------------------------------------------------------- + +% #1: type +% #2: numerator +% #3: denominator +\cs_new_protected:Npn \chemmacros_frac:nnn #1#2#3 + { + \IfInstanceExistTF {xfrac} {chemmacros-frac-\f@family-#1} + { \sfrac [chemmacros-frac-\f@family-#1] {#2} {#3} } + { \sfrac [chemmacros-frac-default-#1]{#2} {#3} } + } + +\NewDocumentCommand \chemfrac {O{text}mm} + { \chemmacros_frac:nnn {#1} {#2} {#3} } + +% -------------------------------------------------------------------------- + +% default: +\DeclareInstance {xfrac} {chemmacros-frac-cmr-superscript} {text} + { + numerator-top-sep = -.1ex , + slash-left-kern = -.2em , + slash-right-kern = -.2em , + slash-symbol-font = cmr + } + +\DeclareInstance {xfrac} {chemmacros-frac-cmr-text} {text} + { + numerator-top-sep = 0ex , + slash-left-kern = -.2em , + slash-right-kern = -.2em , + slash-symbol-font = cmr + } + +% computer modern (same as default): +\DeclareInstance {xfrac} {chemmacros-frac-cmr-superscript} {text} + { + numerator-top-sep = -.1ex , + slash-left-kern = -.2em , + slash-right-kern = -.2em , + slash-symbol-font = cmr + } + +\DeclareInstance {xfrac} {chemmacros-frac-cmr-text} {text} + { + numerator-top-sep = 0ex , + slash-left-kern = -.2em , + slash-right-kern = -.2em , + slash-symbol-font = cmr + } + +% Linux Libertine T lining: +\DeclareInstance {xfrac} {chemmacros-frac-LinuxLibertineT-TLF-text} {text} + { + numerator-top-sep = 0ex , + slash-left-kern = 0em , + slash-right-kern = .05em , + slash-symbol-font = LinuxLibertineT-TLF + } + +\DeclareInstance {xfrac} {chemmacros-frac-LinuxLibertineT-TLF-superscript} {text} + { + scale-factor = 1.2 , + denominator-bot-sep = -.1ex , + numerator-top-sep = -.1ex , + slash-left-kern = .1em , + slash-right-kern = .1em , + slash-symbol-font = LinuxLibertineT-TLF + } + +% Linux Libertine T oldstyle: +\DeclareInstance {xfrac} {chemmacros-frac-LinuxLibertineT-TOsF-text} {text} + { + denominator-bot-sep = .1ex , + numerator-top-sep = -.2ex , + slash-left-kern = 0em , + slash-right-kern = 0em , + slash-symbol-font = LinuxLibertineT-TOsF + } + +\DeclareInstance {xfrac} {chemmacros-frac-LinuxLibertineT-TOsF-superscript} {text} + { + scale-factor = 1.2 , + denominator-bot-sep = -.1ex , + numerator-top-sep = -.2ex , + slash-left-kern = 0em , + slash-right-kern = .1em , + slash-symbol-font = LinuxLibertineT-TOsF + } + +% lmodern: +\DeclareInstance {xfrac} {chemmacros-frac-lmr-superscript} {text} + { + slash-left-kern = -.2em , + slash-right-kern = -.2em , + slash-symbol-font = lmr + } + +\DeclareInstance {xfrac} {chemmacros-frac-lmr-text} {text} + { + slash-left-kern = -.2em , + slash-right-kern = -.2em , + slash-symbol-font = lmr + } + +% -------------------------------------------------------------------------- |