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uhhassignment/uhhassignment.dtx
Kim Wittenburg 4b81252cd6 Fix Index
2017-04-23 23:14:13 +02:00

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% \iffalse meta-comment
%
% Copyright (C) 2017 by Kim Wittenburg
%
% This file 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.
%
% \fi
% \iffalse
%<driver>\ProvidesFile{uhhassignment.dtx}
%
%<class>\NeedsTeXFormat{LaTeX2e}[2005/12/01]
%<class>\ProvidesClass{uhhassignment}[2017/04/22 v1.0 The UHH-Assignment Class]
%<*driver>
\documentclass{ltxdoc}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage[english]{babel}
\usepackage{idxlayout}
\usepackage{hypdoc}
\usepackage{enumitem}
\usepackage{lmodern}
\CodelineIndex
\EnableCrossrefs
\RecordChanges
\begin{document}
\DocInput{uhhassignment.dtx}
\end{document}
%</driver>
% \fi
% \CheckSum{409}
%
% \CharacterTable
% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
% Digits \0\1\2\3\4\5\6\7\8\9
% Exclamation \! Double quote \" Hash (number) \#
% Dollar \$ Percent \% Ampersand \&
% Acute accent \' Left paren \( Right paren \)
% Asterisk \* Plus \+ Comma \,
% Minus \- Point \. Solidus \/
% Colon \: Semicolon \; Less than \<
% Equals \= Greater than \> Question mark \?
% Commercial at \@ Left bracket \[ Backslash \\
% Right bracket \] Circumflex \^ Underscore \_
% Grave accent \` Left brace \{ Vertical bar \|
% Right brace \} Tilde \~}
% \changes{v1.0}{2017/04/12}{Initial version}
%
% \DoNotIndex{\#,\$,\%,\&,\@,\\,\{,\},\^,\_,\~,\ ,\relax}
% \DoNotIndex{\@ne,\newif,\fi,\gdef,\let,\newcommand,\renewcommand,\ifdefempty,
% \ifstrempty,\RequirePackage}
% \DoNotIndex{\LoadClassWithOptions,\ClassWarning,\DeclareOption,
% \ExecuteOptions,\ProcessOptions}
% \DoNotIndex{\advance,\begingroup,\catcode,\closein,\begin}
% \DoNotIndex{\end,\closeout,\day,\def,\edef,\else,\empty,\endgroup}
% \DoNotIndex{\newcounter,\arabic,\setcounter,\stepcounter}
% \DoNotIndex{\baselineskip,\headheight,\hfill,\par,\parskip,\setlength,\vspace,
% \widthof}
% \DoNotIndex{\bfseries,\Huge,\footnotesize,\LARGE,\Large,\large,\normalfont,
% \raggedright,\raggedleft,\RedeclareSectionCommands,\scriptsize,
% \setkomafont,\sffamily,\textbf,\textnormal,\textsc,\ttfamily,
% \usekomafont}
% \DoNotIndex{\ifoot,\ihead,\cfoot,\clearpairofpagestyles,\newpagestyle,\color,
% \colorbox,\marginpar,\ofoot,\ohead,\pagestyle,\thispagestyle}
% \DoNotIndex{\pagemark,\pageref}
% \DoNotIndex{\protect,\space}
% \title{The \textsf{uhhassignment} document class}
% \author{Kim Wittenburg \\ \texttt{5wittenb@informatik.uni-hamburg.de}}
%
% \maketitle
%
% \begin{abstract}
% The \textsf{uhhassignment} document class is a document class designed to be
% used for assignments in university (or school). The class predominantly
% implements a custom layout for titles but also featues some helpful new
% commands. The class was originally designed to be used at the university of
% Hamburg.
% \end{abstract}
%
% \addcontentsline{toc}{section}{Change History}
% \PrintChanges
%
% \tableofcontents
%
% \section{Usage}
%
% \subsection{Class Options}
%
% Currently the \textsf{uhhassignment} class supports three (or rather six)
% options:
%
% \index{unnumberedsheets}
% By default the \textsf{uhhassignment} class expects the assignment sheets to
% be numbered and issues a warning if the |\sheetno| is missing. However if you
% do not want to specify a sheet number you can use the
% \texttt{unnumberedsheets} class option to suppress the warning. The package
% option also removes any text indicating the sheet number from the output.
%
% \index{numberedsheets}
% The opposite option \texttt{numberedsheets} is used by default.
%
% \index{repeatauthor}
% You can specify the \texttt{repeatauthor} class option to display a short
% version of the |\author| on each page in the footer (including the first
% page). The short version of the author is specified with the |\author| command
% as an optional first parameter. By default the normal |\author| is used as
% short author as well. By default the short author will not be displayed at
% all.
%
% \index{shorttitle}\index{longtitle}
% You can pass \texttt{shorttitle} class option to display the short university
% name and short course name in the title. You could also explicitly pass
% \texttt{longtitle} which is the default.
%
% \index{shortheader}\index{longheader}
% Similarly you cann pass \texttt{shortheader} or \texttt{longheader} to display
% the short or regular university and course name in the header on each
% subsequent page.
%
% \subsection{The Title}
%
% The main feature of the \textsf{uhhassignment} class is the custom title
% layout. The layout implements some new fields like the name of the university
% (or school), the name of the teacher or the number of the exercise sheet. The
% full list of supported fields is listed below. The actual title layout may be
% different depending on which of the following fields are actually specified.
%
% \begingroup
% \setlist[description]{
% font={\normalfont}
% }
%
% \begin{description}
% \item[|\textbackslash university|\oarg{short uni}\marg{uni}]
% \DescribeMacro{\university}
% Lets you specify the name of the university (or school). The default
% value is \texttt{Universität Hamburg}.
% \item[|\textbackslash course|\oarg{short course} \marg{course}]
% \DescribeMacro{\course}
% Lets you specify the name of the course of the assignment. The
% course is sometimes referred to as a \emph{module}.
% \item[|\textbackslash teacher|\marg{teacher}] \DescribeMacro{\teacher}
% Lets you specify the name of the teacher or teachers of the course.
% If you want to specify multiple teachers it is recommended that you
% separate them with the |\\| command.
% \item[|\textbackslash group|\marg{group number}] \DescribeMacro{\group}
% The exercises for many university courses are divided into multiple
% exercise groups. Using this command you can specify the number of
% your group.
% \item[|\textbackslash sheetno|\marg{sheet number}] \DescribeMacro{\sheetno}
% Lets you specify the current exercise sheet. If no |\title| is
% provided the sheet number is used as title of the document.
% \end{description}
% \endgroup
%
% In addition to the above new commands you can also specify a |\title|, |\date|
% and one or more |\author|s.
%
% \DescribeMacro{\id}
% Sometimes you have to provide your student ID with your solutions to an
% exercise sheet. The \textsf{uhhassignment} class provides the |\id|\marg{id}
% command for this case. This command should be used when specifying the authors
% with the |\author| command. It might look like this:
% |\author{John Doe\id{1234567}}|
%
% \subsection{Tasks and Subtasks}
%
% The \textsf{uhhassignment} class is based on \textsf{srcarctl} from the KOMA
% packages so its main sectioning level are sections (not chapters). Sections
% and subsections however do not always accurately reflect the semantics of
% solutions to an assignment. Instead the \textsf{uhhassignment} class provides
% the following commands:
%
% \smallskip
%
% \DescribeMacro{\task}|\task|\oarg{task number}\marg{task name}\\
% The |\task| command replaces the |\section| command. It incrementally numbers
% the tasks (starting at 1). If you want to skip a task you can use the optional
% \meta{task number} argument to set the task number to a specific value.
% Subsequent tasks are then incrementally numbered.
%
% \smallskip
%
% \DescribeMacro{\subtask}|\subtask|\oarg{task number}\marg{task name}\\
% \DescribeMacro{\subsubtask}|\subsubtask|\oarg{task number}\marg{task name}\\
% The |\subtask| and |\subsubtask| replace |\subsection| and |\subsubsection|
% respectively. They work analogous to |\task|.
%
% \smallskip
%
% The standard sectioning commands are not modified by the
% \textsf{uhhassignment} class so it is still possible to use them. In fact the
% |\task| commands do create sections and subsections internally. You should
% however be careful in using |\section|s yourself because it may be difficult
% to distinguish |\task|s from |\section|s.
%
% \subsection{Todos}
%
% The \textsf{uhhassignment} class offers rudimentary support for todo notes.
% Currently todo support is very limited and may not work in some cases.
%
% \smallskip
%
% \DescribeMacro{\todo}|\todo|\oarg{todo text}\\
% The |\todo| command does two things:
% \begin{enumerate}
% \item It puts a todo marker in the text where the |\todo| command is
% specified. The todo marker is defined by the |\todomark| command.
% \DescribeMacro{\todomark}
% \item It puts a todo note at the page margin so that you can easily spot
% open todos in the PDF. The text of the todo note can be customized using
% the \meta{todo text} optional argument.
% \end{enumerate}
%
% \StopEventually{
% \addcontentsline{toc}{section}{Index}
% \PrintIndex
% }
%
% \section{Implementation}
%
% In addition to the options provided by \textsf{scrartcl} the
% \textsf{uhhassignment} class supports the following options.
% \begin{macrocode}
\newif\ifuhhassignment@numberedsheets
\DeclareOption{unnumberedsheets}{
\uhhassignment@numberedsheetsfalse
}
\DeclareOption{numberedsheets}{
\uhhassignment@numberedsheetstrue
}
\newif\ifuhhassignment@repeatauthor
\uhhassignment@repeatauthorfalse
\DeclareOption{repeatauthor}{
\uhhassignment@repeatauthortrue
}
\newif\ifuhhassignment@shorttitle
\DeclareOption{shorttitle}{
\uhhassignment@shorttitletrue
}
\DeclareOption{longtitle}{
\uhhassignment@shorttitlefalse
}
\newif\ifuhhassignment@shortheader
\DeclareOption{shortheader}{
\uhhassignment@shortheadertrue
}
\DeclareOption{longheader}{
\uhhassignment@shortheaderfalse
}
\ExecuteOptions{longtitle,longheader,numberedsheets}
\ProcessOptions\relax
% \end{macrocode}
%
% The \textsf{uhhassignment} class is based on \textsf{scrartcl}.
% \begin{macrocode}
\LoadClassWithOptions{scrartcl}
% \end{macrocode}
% \iffalse %%%%%%%%%%%%%%%%%%%
%%%%%%%% Dependencies %%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%\fi
% \subsection{Dependencies}
%
% \begin{macrocode}
\RequirePackage[utf8]{inputenc} % UTF-8 Encoding
\RequirePackage{cmap} % Special Characters
\RequirePackage[T1]{fontenc} % Font Encoding
\RequirePackage[ngerman]{babel} % German Language
\RequirePackage{etoolbox} % Programming
\RequirePackage{calc} % Calculations
\RequirePackage[a4paper,
left=25mm,
right=25mm,
top=20mm,
bottom=50mm]{geometry} % Page Margins
\RequirePackage[headsepline]{scrlayer-scrpage} % Header and Footer
\RequirePackage{lastpage} % Page Numbers
\RequirePackage{amsmath} % Maths
\RequirePackage{amssymb} % Maths
\RequirePackage{amsthm} % Beweise
\RequirePackage{enumitem} % Customizable Enumerations
\RequirePackage{xcolor} % Colors
\RequirePackage{framed} % Colored Boxes
\RequirePackage[colorlinks,linkcolor=black]{hyperref} % References
\RequirePackage{lmodern} % Better Font
% \end{macrocode}
% \iffalse %%%%%%%%%%%%%%%%%%%
%%%%%%%%%% Constants %%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%\fi
% \subsection{Constants}
% The following constants are used throughout the template. They can be
% overridden for customizations.
% \begin{macrocode}
\def\uhhassignment@sheetid{Aufgabenblatt}
\def\uhhassignment@groupid{Übungsgruppe}
% \end{macrocode}
% \iffalse %%%%%%%%%%%%%%%%%%%
%%%%%%% Custom Commands %%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%\fi
% \subsection{Definitions}
%
% \subsubsection{Title Elements}
%
% \begin{macro}{\university}
% The |\university| command stores the name of the university for later use.
% \begin{macrocode}
\newcommand{\university}[2][]{
\ifstrempty{#1}{
\gdef\@shortuniversity{#2}
}{
\gdef\@shortuniversity{#1}
}
\gdef\@university{#2}
}
% \end{macrocode}
% \end{macro}
% \begin{macro}{\course}
% The |\course| command stores the name of the course for later use.
% \begin{macrocode}
\newcommand{\course}[2][]{
\ifstrempty{#1}{
\gdef\@shortcourse{#2}
}{
\gdef\@shortcourse{#1}
}
\gdef\@course{#2}
}
% \end{macrocode}
% \end{macro}
% \begin{macro}{\teacher}
% The |\teacher| command stores the name of the teacher for later use.
% \begin{macrocode}
\newcommand{\teacher}[1]{
\gdef\@teacher{#1}
}
% \end{macrocode}
% \end{macro}
% \begin{macro}{\group}
% The |\group| command stores the name of the group for later use.
% \begin{macrocode}
\newcommand{\group}[1]{
\gdef\@group{#1}
}
% \end{macrocode}
% \end{macro}
% \begin{macro}{\sheetno}
% The |\sheetno| command stores the assignment sheet number for later use.
% \begin{macrocode}
\newcommand{\sheetno}[1]{
\gdef\@sheetno{#1}
}
% \end{macrocode}
% \end{macro}
% \begin{macro}{\id}
% The |\id| macro prints the id of an author. The default implementation puts
% the id on a new line in parentheses.
% \begin{macrocode}
\newcommand{\id}[1]{\\\ttfamily\footnotesize(#1)}
% \end{macrocode}
% \end{macro}
% \begin{macro}{\author}
% The |\author| command is overridden by this class to support a short author
% that may be printed at the bottom of each page.
% \begin{macrocode}
\renewcommand{\author}[2][]{
\ifstrempty{#1}{
\gdef\@shortauthor{#2}
}{
\gdef\@shortauthor{#1}
}
\gdef\@author{#2}
}
% \end{macrocode}
% \end{macro}
% The default values for most fields are empty. The default university is the
% university of Hamburg.
% \begin{macrocode}
\university[Uni Hamburg]{Universität Hamburg}
\def\@course{
\ClassWarning{uhhassignment}{No \protect\course\space given}
}
\let\@shortcourse\@course
\group{}
\def\@teacher{
\ClassWarning{uhhassignment}{No \protect\teacher\space given}
}
\let\@shortteacher\@teacher
\def\@sheetno{
\ClassWarning{uhhassignment}{No \protect\sheetno\space given}
}
\def\@shortauthor{
\ClassWarning{uhhassignment}{No short \protect\author\space given}
}
\title{}
% \end{macrocode}
% \subsubsection{Todos}
% \begin{macro}{\todomark}
% The |\todomark| is placed in the text when the |\todo| command is used. The
% default implementation draws a purple box with the text "Todo" inside.
% \begin{macrocode}
\newcommand{\todomark}{%
\colorbox{purple}{%
\textnormal\ttfamily\bfseries\color{white}%
TODO%
}%
}
% \end{macrocode}
% \end{macro}
% \begin{macro}{\todo}
% The |\todo| macro places the |\todomark| and puts a todo text in a marginpar.
% \begin{macrocode}
\newcommand{\todo}[1][]{%
\ifstrempty{#1}{%
\def\todotext{Todo}%
}{%
\def\todotext{Todo: #1}%
}%
\todomark%
{%
\marginpar{%
\raggedright\normalfont\sffamily\scriptsize\todotext%
}%
}%
}
% \end{macrocode}
% \end{macro}
% \subsubsection{Tasks}
% The task mechanism of the \textsf{uhhassignment} class implements its own
% numbering mechanism. This is neccessary because the task numbers do not
% necessarily correlate with section numbers.
% \begin{macrocode}
\setcounter{secnumdepth}{0}
% \end{macrocode}
% \begin{macro}{\task}
% The |\task| command is basically just a wrapper around a section with a
% semi-customizable section title.
% \begin{macrocode}
\newcounter{task}
\newcommand{\task}[2][]{%
\ifstrempty{#1}{%
\stepcounter{task}%
}{%
\setcounter{task}{#1}%
}%
\ifstrempty{#2}{%
\section{Aufgabe \arabic{task}}%
}{%
\section{Aufgabe \arabic{task}: #2}%
}%
}
% \end{macrocode}
% \end{macro}
% \begin{macro}{\subtask}
% The equivalent of |\subsection| for the \textsf{uhhassignment} class.
% |\subtask| essentially wraps |\subsection| with a semi-customizable title.
% \begin{macrocode}
\newcounter{subtask}[task]
\newcommand{\subtask}[2][]{%
\ifstrempty{#1}{%
\stepcounter{subtask}%
}{%
\setcounter{subtask}{#1}%
}%
\ifstrempty{#2}{%
\subsection{Teilaufgabe \arabic{task}.\arabic{subtask}}%
}{%
\subsection{\arabic{task}.\arabic{subtask}. #2}%
}%
}
% \end{macrocode}
% \end{macro}
% \begin{macro}{\subsubtask}
% The equivalent of |\subsubsection| for the \textsf{uhhassignment} class.
% |\subsubtask| essentially wraps |\subsection| with a semi-customizable title.
% It probably is not neccessary to use this very often.
% \begin{macrocode}
\newcounter{subsubtask}[subtask]
\newcommand{\subsubtask}[2][]{%
\ifstrempty{#1}{%
\stepcounter{subsubtask}%
}{%
\setcounter{subsubtask}{#1}%
}%
\ifstrempty{#2}{%
\subsection{\arabic{task}.\arabic{subtask}.\arabic{subsubtask}}
}{%
\subsubsection{\arabic{task}.\arabic{subtask}.\arabic{subsubtask}. #2}%
}%
}
% \end{macrocode}
% \end{macro}
% \iffalse %%%%%%%%%%%%%%%%%%%
%%%%%%%%% Page Setup %%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%\fi
% \subsection{Page Setup}
% The \textsf{uhhassignment} class defines its own header and footer using
% \textsf{scrlayer-scrpage}. The default setup shows the course, sheet number,
% university and date on every page.
% \begin{macrocode}
\setlength{\headheight}{50pt}
\pagestyle{scrheadings}
\clearpairofpagestyles
% Header
\ifuhhassignment@shortheader
\ifuhhassignment@numberedsheets
\ihead{\textbf{\@shortcourse}\\\uhhassignment@sheetid{} \@sheetno}
\else
\ihead{\textbf{\@shortcourse}}
\fi
\ohead{\textbf{\@shortuniversity}\\\@date}
\else
\ifuhhassignment@numberedsheets
\ihead{\textbf{\@course}\\\uhhassignment@sheetid{} \@sheetno}
\else
\ihead{\textbf{\@course}}
\fi
\ohead{\textbf{\@university}\\\@date}
\fi
% Footer
\setkomafont{pagefoot}{\textnormal}
\ifuhhassignment@repeatauthor
\ifoot[\@shortauthor]{\@shortauthor}
\ofoot[Seite \pagemark{} von \pageref{LastPage}]{Seite \pagemark{} von \pageref{LastPage}}
\else
\cfoot[Seite \pagemark{} von \pageref{LastPage}]{Seite \pagemark{} von \pageref{LastPage}}
\fi
\newpagestyle{firstpage}[]{%
\ihead{}
\cfoot{\pagemark{}}
}
% \end{macrocode}
% \iffalse %%%%%%%%%%%%%%%%%%%
%%%%%%%%%%% Layout %%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%\fi
% \subsection{Layout}
% The \textsf{uhhassignment} class overrides some font settings and adjusts the
% paragraph spacing to create a more distinct layout.
%
% \begin{macrocode}
\setlength{\parskip}{5pt}
\setkomafont{section}{\normalfont\bfseries\LARGE}
\setkomafont{subsection}{\normalfont\bfseries\Large}
\setkomafont{subsubsection}{\normalfont\bfseries\large}
\RedeclareSectionCommands[afterskip=.25\baselineskip]{section}
\RedeclareSectionCommands[
beforeskip=0.5\baselineskip,
afterskip=.125\baselineskip]{subsection}
% \end{macrocode}
% \begin{macro}{\maketitle}
% The \textsf{uhhassignment} class completely redefines the |\maketitle| macro.
% This implementation actually defines the layout of the final title depending
% on which information was specified by the user (group number, a title, \dots).
%
% We differentiate two \emph{states} of the title. If the user does not specify
% a title and does not specify a group the title will be rearranged to not
% display too much empty space. This is implemented via the |\ifextended|
% definition.
% \begin{macrocode}
\renewcommand*{\maketitle}{%
\thispagestyle{plain}%
\newif\ifextended
\extendedtrue
\ifuhhassignment@shorttitle
\let\university\@shortuniversity
\let\course\@shortcourse
\else
\let\university\@university
\let\course\@course
\fi
% \end{macrocode}
% First we define the different layout parts. The title has six \emph{slots}
% each of which can hold a piece of text:
% \begin{description}
% \item[Top Left] On the top left the course name ist printed in a bold
% font.
% \item[Top Right] On the top right the name of the university is printed
% in a bold font.
% \item[Meta Left] Below the course name a piece of information is
% printed. The contents of this slot depend on the
% specified information and can be either the group
% number or the teacher.
% \item[Meta Right] Similar to meta left but below the university name.
% This slot typically holds the teacher or the date.
% \item[Title Left] Above the actual title there is a row of secondary
% titles. On the left of this row the sheet number is
% printed.
% \item[Title Right] Similarly to title left this slot may contain the
% date.
% \end{description}
% Below the header the actual document title and the author(s) are printed.
% If no |\title| is specified the sheet number becomes the title (|\title|
% however remains empfy).
% \begin{macrocode}
\ifdefempty{\@title}{%
\ifdefempty{\@group}{%
\def\metaleft{\@teacher}%
\def\metaright{\@date}%
\def\titleright{}%
\extendedfalse
}{%
\def\metaleft{\uhhassignment@sheetid{} \@group}%
\def\metaright{\@teacher}%
\def\titleright{\@date}%
}%
\def\titleleft{}%
\ifuhhassignment@numberedsheets
\def\title{\uhhassignment@sheetid{} \@sheetno}%
\else
% Title remains user-specified
\fi
}{%
\ifdefempty{\@group}{%
\def\metaleft{}%
\def\metaright{\@teacher}%
}{%
\def\metaleft{\uhhassignment@groupid{} \@group}%
\def\metaright{\@teacher}%
}%
\ifuhhassignment@numberedsheets
\def\titleleft{\uhhassignment@sheetid{} \@sheetno}%
\else
\def\titleleft{}
\fi
\def\titleright{\@date}%
\def\title{\@title}%
}%
% \end{macrocode}
% The following code prints the title with the information specified above.
% Depending on the value of |\ifextended| the title will be longer or
% shorter.
%
% Each field (heading, secondary title, title, author) is put in a separate
% group to avoid interference.
% \begin{macrocode}
\begingroup% Heading Group
\usekomafont{pageheadfoot}%
\usekomafont{pagehead}%
\setlength{\parskip}{0pt}%
\textbf{\course} \hfill \textbf{\university}\par%
\begin{minipage}[t]{\widthof{\metaleft}}%
\metaleft%
\end{minipage}%
\hfill%
\begin{minipage}[t]{\widthof{\metaright}}%
\raggedleft%
\metaright%
\end{minipage}%
\endgroup%
\ifextended%
\vspace{\baselineskip}%
\fi%
\begingroup% Secondary Title Groupt
\Large\bfseries\titleleft\hfill\titleright%
\endgroup%
\begingroup% Title Group
\begin{center}%
\Huge\textsc{\title}%
\end{center}%
\endgroup%
\begingroup% Author Group
\setlength{\baselineskip}{2.75\baselineskip}%
\vspace{-\baselineskip}%
\begin{center}%
\begin{tabular}[t]{c}%
\@author%
\end{tabular}%
\end{center}%
\endgroup%
}
% \end{macrocode}
% \end{macro}
% \Finale
\endinput