Maximilian Keßler (via gitlab runner)
0febf65674
Build branch master (4bda829) from kesslermaximilian/LatexPackages
95 lines
3.8 KiB
TeX
95 lines
3.8 KiB
TeX
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
|
% Copyright © 2022 Maximilian Keßler
|
|
%
|
|
% This work may be distributed and/or modified
|
|
%
|
|
% 1. under the LaTeX Project Public License and/or
|
|
% 2. under the GNU General Public License
|
|
%
|
|
% Distribution under conditions of the LaTeX Project Public License,
|
|
% requires 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 Maximilian Keßler.
|
|
%
|
|
%
|
|
% Distribution under the GNU General Public License requires either
|
|
% version 3 or (at your opinion) any later version.
|
|
%
|
|
% This package has been generated by PyTeX, available at
|
|
% https://github.com/kesslermaximilian/PyTeX
|
|
% and built from source file 'faktor.pysty'.
|
|
% It is STRONGLY DISCOURAGED to edit this source file directly, since local
|
|
% changes will not be versioned by Git and overwritten by the next build. Always
|
|
% edit the source file and build the package again.
|
|
%
|
|
% Build details:
|
|
% PyTeX version: v1.2.0-31-gc9bb0e8 (commit c9bb0e8)
|
|
% Source code version: v2.8.1-9-g4bda829 (commit 4bda829)
|
|
%
|
|
% This LaTeX package is free software and is dual-licensed
|
|
% under the LPPLv1.3c and the GPLv3 licenses.
|
|
% You may use it freely for your purposes.
|
|
% The latest version of the package sources can be obtained
|
|
% via GitLab under
|
|
% https://gitlab.com/latexci/packages/LatexPackages
|
|
% The latest version of the built packages can be obtained via GitLab under
|
|
% https://gitlab.com/latexci/packages/LatexPackagesBuild
|
|
% For further information see the urls above.
|
|
% Reportings of bugs, suggestions and improvements are welcome, see the README
|
|
% at the Git repository for further information.
|
|
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
|
|
|
\NeedsTeXFormat{LaTeX2e}
|
|
\ProvidesPackage{mkessler-faktor}[2022/01/30 - Faktor package that also handles cofaktors]
|
|
|
|
|
|
|
|
% Extension the faktor package for
|
|
% - cofaktor command that provides A \ B notation
|
|
% - scaling the / in the middle
|
|
% - fine positioning of enumerator / denominator
|
|
|
|
% This is essentially taken from the stackexchange question found at
|
|
% https://tex.stackexchange.com/questions/27591/extending-the-faktor-package
|
|
% and answered by 'Werner' (https://tex.stackexchange.com/users/5764/werner)
|
|
%
|
|
% This package only packages the corresponding answer and provides an analoguous way of a \cofactor command
|
|
|
|
%Dependencies
|
|
\RequirePackage{xparse}
|
|
\RequirePackage{amssymb} % provides \diagup and \diagdown
|
|
\RequirePackage{ifthen} % ifthenelse syntax
|
|
\RequirePackage{mathtools}
|
|
|
|
|
|
\DeclareDocumentCommand{\faktor}{s O{0.5} m O{-0.5} m}{% \newfaktor[*][#2]{#3}[#4]{#5} -> #3/#5
|
|
\setbox0=\hbox{\ensuremath{#3}}% Store numerator
|
|
\setbox1=\hbox{\ensuremath{\diagup}}% Store slash /
|
|
\setbox2=\hbox{\ensuremath{#5}}% Store denominator
|
|
\raisebox{#2\ht1}{\usebox0}% Numerator
|
|
\mkern-5mu\ifthenelse{\equal{#1}{\BooleanTrue}}% Slash /
|
|
{\diagup}% regular \faktor slash
|
|
{\rotatebox{-44}{\rule[#4\ht2]{0.4pt}{-#4\ht2+#2\ht0+\ht0}}}% tilted rule as a slash
|
|
\mkern-4mu%
|
|
\raisebox{#4\ht2}{\usebox2}% Denominator
|
|
}
|
|
|
|
\DeclareDocumentCommand{\cofaktor}{s O{-0.5} m O{0.5} m}{% \newfaktor[*][#2]{#3}[#4]{#5} -> #2\#4
|
|
\setbox0=\hbox{\ensuremath{#3}}% Store numerator
|
|
\setbox1=\hbox{\ensuremath{\diagdown}}% Store slash /
|
|
\setbox2=\hbox{\ensuremath{#5}}% Store denominator
|
|
\raisebox{#2\ht1}{\usebox0}% Numerator
|
|
\mkern-5mu\ifthenelse{\equal{#1}{\BooleanTrue}}% Slash /
|
|
{\diagdown}% regular \faktor slash
|
|
{\rotatebox{44}{\rule[-#4\ht2]{0.4pt}{#4\ht2-#2\ht0+\ht0}}}% tilted rule as a slash
|
|
\mkern-4mu%
|
|
\raisebox{#4\ht2}{\usebox2}% Denominator
|
|
}
|