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%%
%% This is file `a4.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% a4.dtx (with options: `package')
%% This is a generated file.
%%
%% Copyright (C) 1990-2020 Nederlandstalige TeX Gebruikersgroep.
%% All rights reserved.
%%
%% This file was generated from file(s) of the NTG document classes distribution.
%% ------------------------------------------------------------------------------
%%
%% It may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either version 1.3c
%% 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 1.3c or later is part of all distributions of LaTeX
%% version 2008 or later.
%%
%% This work has the LPPL maintenance status "maintained".
%%
%% The Current Maintainer of this work is Johannes Braams.
%%
%% This file may only be distributed together with a copy of the NTG
%% document classes distribution. You may however distribute the NTG
%% document classes distribution without such generated files.
%%
%% The list of all files belonging to the NTG document classes
%% distribution is given in the file `manifest.txt'.
%%
%% The list of derived (unpacked) files belonging to the distribution
%% and covered by LPPL is defined by the unpacking scripts (with
%% extension .ins) which are part of the distribution.
\ifx\ProvidesPackage\undefined
\def\ProvidesPackage#1[#2 #3 #4]{%
\wlog{LaTeX Package `#1' #3 <#2> #4}}
\fi
\ProvidesPackage{a4}
[2020/02/18 v1.2g A4 based page layout]
\ifx\documentclass\undefined
\else
\DeclareOption{widemargins}{\WideMargins}
\fi
\topmargin 0pt
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\textheight 53\baselineskip
\or
\textheight 46\baselineskip
\or
\textheight 42\baselineskip
\fi
\advance\textheight by \topskip
\ifcase \@ptsize
\textwidth 5.00in
\marginparwidth 1.00in
\if@twoside
\oddsidemargin 0.55in
\evensidemargin 0.75in
\else
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\evensidemargin 0.55in
\fi
\or
\textwidth 5.20in
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\evensidemargin 0.65in
\else
\oddsidemargin 0.45in
\evensidemargin 0.45in
\fi
\or
\textwidth 5.70in
\marginparwidth 0.80in
\if@twoside
\oddsidemargin 0.20in
\evensidemargin 0.40in
\else
\oddsidemargin 0.20in
\evensidemargin 0.20in
\fi
\fi
\def\WideMargins{%
\newdimen\ExtraWidth
\ifcase \@ptsize
\ExtraWidth = 0.5in
\@widemargins
\or
\ExtraWidth = 0.5in
\@widemargins
\or
\ExtraWidth = 0.7in
\@widemargins
\fi\let\WideMargins\relax\let\@widemargins\relax}
{\def\do{\noexpand\do\noexpand}
\xdef\@preamblecmds{\@preamblecmds \do\WideMargins}
}
\def\@widemargins{%
\global\advance\textwidth by -\ExtraWidth
\global\advance\marginparwidth by \ExtraWidth
\if@twoside
\tw@sidedwidemargins
\else
\@nesidedwidemargins
\fi}
\def\tw@sidedwidemargins{%
\if@reversemargin
\@tempdima=\evensidemargin
\advance\@tempdima by -\oddsidemargin
\advance\oddsidemargin by \ExtraWidth
\advance\oddsidemargin by \@tempdima
\advance\evensidemargin by -\@tempdima
\else
\advance\evensidemargin by \ExtraWidth
\fi}
\def\@nesidedwidemargins{%
\if@reversemargin
\advance\oddsidemargin by \ExtraWidth
\advance\evensidemargin by \ExtraWidth
\fi}
\ifx\documentclass\undefined
\else
\ProcessOptions
\fi
\endinput
%%
%% End of file `a4.sty'.
|
