% CELG.CLO
\typeout{BUCH class option CELG.CLO}
\RequirePackage[dvips]{color}
%
% ----------------- Titelseite -----------------
\renewcommand{\maketitle}
{{\thispagestyle{empty}\setlength{\parindent}{0pt}
\vspace*{1cm}%
\@author
\ifthenelse{\equal{\@editor}{}}
{}
{\newline\@editor{} (\editorname)}
\par
\vspace*{0.2\textheight}
\hrule height 1pt\vspace{\baselineskip}
{\Huge\bfseries\@title\par}%
\ifthenelse{\equal{\@subtitle}{}}
{}%
{\Large\@subtitle\par}
\vspace*{0.5\baselineskip}\hrule height 1pt
\vfill
\ifthenelse{\equal{\@edition}{}}
{}
{\@edition{} }
\ifthenelse{\equal{\@dateob}{}}
{\the\year}
{\@dateob}
\\
\ifthenelse{\equal{\@verlag}{}}
{}
{\@verlag}
\newpage\thispagestyle{empty}%
}}
%
% ----------------- TOC -----------------
\newlength{\emlength}
\setlength{\emlength}{1em}
\newlength{\numwidth}
\setlength{\numwidth}{2\emlength}
\renewcommand{\numberline}[1]
{\makebox[\numwidth][l]{#1}\hspace{0.5\emlength}}
\renewcommand{\l@part}[2]{\pagebreak[3]%
\addvspace{3\baselineskip}%
\noindent\colorbox{YellowRed}
{\parbox[c][2cm][c]{\textwidth}
{\Large\bfseries\sffamily #1}}%
\par\nopagebreak
\addvspace{0.5\baselineskip}}
\renewcommand{\l@chapter}[2]
{\addvspace{2\baselineskip}\pagebreak[3]
\noindent
\colorbox{Yellow}{\makebox[\textwidth][l]{%
\large\rule[-1em]{0mm}{2.5em}%
\bfseries#1\quad#2}}
\par\nopagebreak\addvspace{0.5\baselineskip}}
\renewcommand{\l@section}[2]
{\addvspace{0.5\baselineskip}
\noindent\hspace{2.5\emlength}%
{\bfseries #1\quad#2}\par\nopagebreak[2]}
\renewcommand{\l@subsection}[2]
{{\setlength{\numwidth}{2.5\emlength}
\noindent\hspace{5\emlength}#1\quad#2\par}}
%
% ----------------- Gliederung -----------------
\def\@part[#1]#2
{\ifthenelse{\value{secnumdepth}>\m@ne}
{\refstepcounter{part}
\addcontentsline{toc}{part}{%
\protect\numberline{\thepart}#1}}
{\addcontentsline{toc}{part}{#1}}
\vspace*{0.2\textheight}
\noindent\colorbox{YellowRed}%
{\parbox[c][3cm][c]{\textwidth}
{\LARGE\bfseries\partname~\thepart\\[1ex]
\Huge#2}
}
\ifthenelse{\boolean{multi}}
{\vspace*{\baselineskip}\noindent von \@mauthor
\addtocontents{toc}
{\vspace{\baselineskip}\noindent\hspace{2.5em}%
von \@mauthor
\protect\nopagebreak%
\vskip1\baselineskip\vskip1\baselineskip}}
{}%
\partmark{#1}%
\@endpart}
\renewcommand{\@spart}[1]
{\vspace*{0.2\textheight}
\noindent\colorbox{YellowRed}%
{\parbox[c][3cm][c]{\textwidth}{\Huge\bfseries#1}}
\ifthenelse{\boolean{multi}}
{\vspace*{1em}\noindent von \@mauthor}
{}
\@endpart}
\renewcommand{\@makechapterhead}[1]
{\vspace*{3\baselineskip}
\noindent\colorbox{Yellow}
{\hbox to \textwidth{\Large%
\rule[-\baselineskip]{0mm}{2.5\baselineskip}%
\bfseries\thechapter\quad #1\hss}}
\vskip1\baselineskip}
\renewcommand{\@makeschapterhead}[1]
{\vspace*{3\baselineskip}
\noindent\colorbox{Yellow}
{\hbox to\textwidth{\Large%
\rule[-\baselineskip]{0mm}{2.5\baselineskip}%
\bfseries#1\hss}}\vskip1\baselineskip}
\renewcommand{\section}
{\@startsection{section}{1}
{\z@}{-3ex plus -1ex minus-.2ex}
{2ex plus.2ex}{\reset@font\normalsize\bfseries}}
\renewcommand{\subsection}
{\@startsection{subsection}{2}{\z@}
{-2ex plus -1ex minus-.2ex}{2ex plus.2ex}
{\reset@font\normalsize\itshape\bfseries}}
%
% ----------------- Seitenstile -----------------
\newcommand{\partmark}[1]{}
\newcommand{\ps@headline}{%
\let\@mkboth\markboth
\ifthenelse{\boolean{multi}}
{\renewcommand{\partmark}[1]
{\markboth{\@mauthor~--~##1}{}}
\renewcommand{\chaptermark}[1]{}
}
{\renewcommand{\partmark}[1]{\markboth{}{}}
\renewcommand{\chaptermark}[1]
{\markboth{\@chapapp~\thechapter~--~##1}{}}
}
\renewcommand{\sectionmark}[1]
{\markright{\thesection~--~##1}}
\renewcommand{\subsectionmark}[1]{}
\renewcommand{\@oddfoot}{}
\renewcommand{\@evenfoot}{}
\renewcommand{\@oddhead}
{\normalfont{\small\sffamily\rightmark} \hrulefill%
\colorbox{LightRed}%
{\parbox{2cm}{\centering\thepage}}}
\renewcommand{\@evenhead}
{\colorbox{LightRed}%
{\normalfont\parbox{2cm}{\centering\thepage}}
\hrulefill{ \small\sffamily\leftmark}}
}
\pagestyle{headline}
%
% ----------------- Optionsspezifika -------------
\definecolor{Yellow}{rgb}{1,1,0}
\definecolor{YellowRed}{rgb}{1,0.6,0}
\definecolor{LightRed}{rgb}{1,0.8,0.5}
% rosa unterlegte Legenden
\renewcommand{\@makecaption}[2]
{\colorbox{LightRed}{\parbox{\linewidth}
{\textbf{#1 } #2}}}
