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Add homework Class

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Kim Wittenburg
2017-04-16 15:51:11 +02:00
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%%
%% This is file `homework.cls',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% homework.dtx (with options: `class')
%%
%% 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.
\NeedsTeXFormat{LaTeX2e}[2005/12/01]
\ProvidesClass{homework}[2017/04/15 v1.1 The Homework Class]
\newif\ifhomework@shorttitle
\DeclareOption{shorttitle}{
\homework@shorttitletrue
}
\DeclareOption{longtitle}{
\homework@shorttitlefalse
}
\newif\ifhomework@shortheader
\DeclareOption{shortheader}{
\homework@shortheadertrue
}
\DeclareOption{longheader}{
\homework@shortheaderfalse
}
\ExecuteOptions{longtitle,longheader}
\ProcessOptions\relax
\LoadClassWithOptions{scrartcl}
%%%%%%%% Dependencies %%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%\fi
\RequirePackage[utf8]{inputenc} % UTF-8 Encoding
\RequirePackage{cmap} % Special Character
\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{xcolor} % Colors
\RequirePackage{framed} % Colored Boxes
\RequirePackage[colorlinks,linkcolor=blue!70]{hyperref} % Links and References
\RequirePackage{lmodern} % Better Font
%%%%%%% Custom Commands %%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%\fi
\newcommand{\university}[2][]{
\ifstrempty{#1}{
\gdef\@shortuniversity{#2}
}{
\gdef\@shortuniversity{#1}
}
\gdef\@university{#2}
}
\newcommand{\course}[2][]{
\ifstrempty{#1}{
\gdef\@shortcourse{#2}
}{
\gdef\@shortcourse{#1}
}
\gdef\@course{#2}
}
\newcommand{\teacher}[1]{
\gdef\@teacher{#1}
}
\newcommand{\group}[1]{
\gdef\@group{#1}
}
\newcommand{\sheetno}[1]{
\gdef\@sheetno{#1}
}
\newcommand{\id}[1]{\\\ttfamily\footnotesize(#1)}
\university[Uni Hamburg]{Universität Hamburg}
\course{}
\group{}
\teacher{}
\sheetno{}
\title{}
\newcommand{\todomark}{%
\colorbox{purple}{%
\textnormal\ttfamily\bfseries\color{white}%
TODO%
}%
}
\newcommand{\todo}[1][]{%
\ifstrempty{#1}{%
\def\todotext{Todo}%
}{%
\def\todotext{Todo: #1}%
}%
\todomark%
{%
\marginpar{%
\raggedright\normalfont\sffamily\scriptsize\todotext%
}%
}%
}
\setcounter{secnumdepth}{0}
\newif\if@tasknumbers
\@tasknumberstrue
\newcounter{task}
\newcommand{\task}[2][]{%
\ifstrempty{#1}{%
\stepcounter{task}%
}{%
\setcounter{task}{#1}%
}%
\if@tasknumbers%
\section{Aufgabe \arabic{task}: #2}%
\else%
\section{#2}%
\fi%
}
\newcounter{subtask}[task]
\newcommand{\subtask}[2][]{%
\ifstrempty{#1}{%
\stepcounter{subtask}%
}{%
\setcounter{subtask}{#1}%
}%
\if@tasknumbers%
\subsection{\arabic{task}.\arabic{subtask}. #2}%
\else%
\subsection{#2}%
\fi%
}
\newcounter{subsubtask}[subtask]
\newcommand{\subsubtask}[2][]{%
\ifstrempty{#1}{%
\stepcounter{subsubtask}%
}{%
\setcounter{subsubtask}{#1}%
}%
\if@tasknumbers%
\subsubsection{\arabic{task}.\arabic{subtask}.\arabic{subsubtask}. #2}%
\else%
\subsubsection{#2}%
\fi%
}
%%%%%%%%% Page Setup %%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%\fi
\setlength{\headheight}{50pt}
\pagestyle{scrheadings}
\clearpairofpagestyles
\ifhomework@shortheader
\ihead{\textbf{\@shortcourse}\\Aufgabenblatt \@sheetno}
\ohead{\textbf{\@shortuniversity}\\\@date}
\else
\ihead{\textbf{\@course}\\Aufgabenblatt \@sheetno}
\ohead{\textbf{\@university}\\\@date}
\fi
\setkomafont{pagefoot}{\textnormal}
\cfoot[Seite \pagemark{} von \pageref{LastPage}]{Seite \pagemark{} von \pageref{LastPage}}
\newpagestyle{firstpage}[]{%
\ihead{h}
\cfoot{\pagemark{}}
}
%%%%%%%%%%% Layout %%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%\fi
\setlength{\parindent}{0em}
\setlength{\parskip}{5pt}
\setkomafont{section}{\normalfont\bfseries\Large}
\setkomafont{subsection}{\normalfont\bfseries\large}
\RedeclareSectionCommands[afterskip=.25\baselineskip]{section}
\RedeclareSectionCommands[
beforeskip=0.5\baselineskip,
afterskip=.125\baselineskip]{subsection}
\renewcommand*{\maketitle}{%
\thispagestyle{plain}%
\newif\ifextended
\extendedtrue
\def\homework@university{\@university}
\def\homework@course{\@course}
\ifhomework@shorttitle
\def\homework@university{\@shortuniversity}
\def\homework@course{\@shortcourse}
\else
\def\homework@university{\@university}
\def\homework@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{Übungsgruppe \@group}%
\def\metaright{\@teacher}%
\def\titleright{\@date}%
}%
\def\titleleft{}%
\def\title{Aufgabenblatt \@sheetno}%
}{%
\ifdefempty{\@group}{%
\def\metaleft{}%
\def\metaright{\@teacher}%
}{%
\def\metaleft{Übungsgruppe \@group}%
\def\metaright{\@teacher}%
}%
\def\titleleft{Aufgabenblatt \@sheetno}%
\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{\homework@course} \hfill \textbf{\homework@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 Group
\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%
}
\endinput
%%
%% End of file `homework.cls'.

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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{homework.dtx}
%
%<class>\NeedsTeXFormat{LaTeX2e}[2005/12/01]
%<class>\ProvidesClass{homework}[2017/04/15 v1.1 The Homework Class]
%<*driver>
\documentclass{ltxdoc}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage[english]{babel}
\usepackage{enumitem}
\usepackage{lmodern}
\EnableCrossrefs
\CodelineIndex
\RecordChanges
\begin{document}
\DocInput{homework.dtx}
\end{document}
%</driver>
% \fi
% \CheckSum{0}
%
% \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}
%
% \GetFileInfo{homework.cls}
%
% \DoNotIndex{\#,\$,\%,\&,\@,\\,\{,\},\^,\_,\~,\ }
% \DoNotIndex{\@ne}
% \DoNotIndex{\advance,\begingroup,\catcode,\closein}
% \DoNotIndex{\closeout,\day,\def,\edef,\else,\empty,\endgroup}
% \title{The \textsf{homework} package\thanks{This document
% corresponds to \textsf{homework}~\fileversion,
% dated~\filedate.}}
% \author{Kim Wittenburg \\ \texttt{5wittenb@informatik.uni-hamburg.de}}
%
% \maketitle
%
% \begin{abstract}
% The \textsf{homework} document class is a document class designed to be used
% for homework in university (or school). The class predominantly implements a
% custom layout for titles but also featues some helpful new commands.
% \end{abstract}
%
% \tableofcontents
%
% \section{Usage}
%
% \subsection{Class Options}
%
% Currently the \textsf{homework} class supports two (or rather four) options:
%
% \DescribeMacro{shorttitle}
% 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.
%
% \DescribeMacro{shortheader}
% 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{homework} class is the custom title layout.
% The layout implements some new fields like the name of 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{homework} 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{homework} 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{homework} 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{homework}
% 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{homework} 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 |\todomarker| command.
% \DescribeMacro{\todomarker}
% \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{
% \PrintIndex
% \PrintChanges
% }
%
% \section{Implementation}
%
% \changes{v1.1}{2017/04/15}{Add Class Options}
% In addition to the options provided by \textsf{scrartcl} the \textsf{homework}
% class supports the following options.
% \begin{macrocode}
\newif\ifhomework@shorttitle
\DeclareOption{shorttitle}{
\homework@shorttitletrue
}
\DeclareOption{longtitle}{
\homework@shorttitlefalse
}
\newif\ifhomework@shortheader
\DeclareOption{shortheader}{
\homework@shortheadertrue
}
\DeclareOption{longheader}{
\homework@shortheaderfalse
}
\ExecuteOptions{longtitle,longheader}
\ProcessOptions\relax
% \end{macrocode}
%
% The \textsf{homework} 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 Character
\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{xcolor} % Colors
\RequirePackage{framed} % Colored Boxes
\RequirePackage[colorlinks,linkcolor=black]{hyperref} % Links and References
\RequirePackage{lmodern} % Better Font
% \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}
% The default values for most fields are empty. The default university is the
% university of Hamburg.
% \begin{macrocode}
\university[Uni Hamburg]{Universität Hamburg}
\course{}
\group{}
\teacher{}
\sheetno{}
\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{homework} class implements its own numbering
% mechanism. This is neccessary because the task numbers are not necessarily
% placed at the beginning of the title of a section.
% \begin{macrocode}
\setcounter{secnumdepth}{0}
\newif\if@tasknumbers
\@tasknumberstrue
% \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}%
}%
\if@tasknumbers%
\section{Aufgabe \arabic{task}: #2}%
\else%
\section{#2}%
\fi%
}
% \end{macrocode}
% \end{macro}
% \begin{macro}{\subtask}
% The equivalent of |\subsection| for the \textsf{homework} 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}%
}%
\if@tasknumbers%
\subsection{\arabic{task}.\arabic{subtask}. #2}%
\else%
\subsection{#2}%
\fi%
}
% \end{macrocode}
% \end{macro}
% \begin{macro}{\subsubtask}
% The equivalent of |\subsubsection| for the \textsf{homework} 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}%
}%
\if@tasknumbers%
\subsubsection{\arabic{task}.\arabic{subtask}.\arabic{subsubtask}. #2}%
\else%
\subsubsection{#2}%
\fi%
}
% \end{macrocode}
% \end{macro}
% \iffalse %%%%%%%%%%%%%%%%%%%
%%%%%%%%% Page Setup %%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%\fi
% \subsection{Page Setup}
% The homework 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.
% \changes{v1.1}{2017/04/15}{Support Short Headers}
% \begin{macrocode}
\setlength{\headheight}{50pt}
\pagestyle{scrheadings}
\clearpairofpagestyles
% Header
\ifhomework@shortheader
\ihead{\textbf{\@shortcourse}\\Aufgabenblatt \@sheetno}
\ohead{\textbf{\@shortuniversity}\\\@date}
\else
\ihead{\textbf{\@course}\\Aufgabenblatt \@sheetno}
\ohead{\textbf{\@university}\\\@date}
\fi
% Footer
\setkomafont{pagefoot}{\textnormal}
\cfoot[Seite \pagemark{} von \pageref{LastPage}]{Seite \pagemark{} von \pageref{LastPage}}
\newpagestyle{firstpage}[]{%
\ihead{h}
\cfoot{\pagemark{}}
}
% \end{macrocode}
% \iffalse %%%%%%%%%%%%%%%%%%%
%%%%%%%%%%% Layout %%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%\fi
% \subsection{Layout}
% The \textsf{homework} class overrides some font settings and adjusts the
% paragraph spacing to create a more distinct layout.
% \begin{macrocode}
\setlength{\parindent}{0em}
\setlength{\parskip}{5pt}
\setkomafont{section}{\normalfont\bfseries\Large}
\setkomafont{subsection}{\normalfont\bfseries\large}
\RedeclareSectionCommands[afterskip=.25\baselineskip]{section}
\RedeclareSectionCommands[
beforeskip=0.5\baselineskip,
afterskip=.125\baselineskip]{subsection}
% \end{macrocode}
% \begin{macro}{\maketitle}
% The \textsf{homework} 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.
%
% \changes{v1.1}{2017/04/15}{Support Short Titles}
% \begin{macrocode}
\renewcommand*{\maketitle}{%
\thispagestyle{plain}%
\newif\ifextended
\extendedtrue
\def\homework@university{\@university}
\def\homework@course{\@course}
\ifhomework@shorttitle
\def\homework@university{\@shortuniversity}
\def\homework@course{\@shortcourse}
\else
\def\homework@university{\@university}
\def\homework@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{Übungsgruppe \@group}%
\def\metaright{\@teacher}%
\def\titleright{\@date}%
}%
\def\titleleft{}%
\def\title{Aufgabenblatt \@sheetno}%
}{%
\ifdefempty{\@group}{%
\def\metaleft{}%
\def\metaright{\@teacher}%
}{%
\def\metaleft{Übungsgruppe \@group}%
\def\metaright{\@teacher}%
}%
\def\titleleft{Aufgabenblatt \@sheetno}%
\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{\homework@course} \hfill \textbf{\homework@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 Group
\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

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%%
%% 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.
%%
\input docstrip.tex
\keepsilent
\usedir{tex/latex/homework}
\preamble
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.
\endpreamble
\generate{\file{homework.cls}{\from{homework.dtx}{class}}}
\obeyspaces
\Msg{****************************************************}
\Msg{* *}
\Msg{* To finish the installation you have to move the *}
\Msg{* following file into a directory searched by TeX: *}
\Msg{* *}
\Msg{* homework.cls *}
\Msg{* *}
\Msg{* To produce the documentation run the file *}
\Msg{* homework.dtx through LaTeX. *}
\Msg{* *}
\Msg{* Happy TeXing! *}
\Msg{* *}
\Msg{****************************************************}
\endbatchfile