%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% 
% ITEC Thesis Style
%
% Main Author: Matthias Ohlenroth 07/16/02
% Extended by: Klaus Leopold
% Extended by: Mathias Lux
% Extended by: Thomas FRANK (maketitleDiplNew 
%                - new title page layout according to Studienabteilung template)
%                - removed \titlepage bug in preface environment
%
% Most of this is based on work done by S. Podlipnig and
% H. Kosch
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\NeedsTeXFormat{LaTeX2e}

\ProvidesPackage{itecthesis}[2002/07/17 ITEC Thesis Style V1.1]
\typeout{ITEC Thesis Style V1.1 - M. Ohlenroth, extended by K. Leopold and Mathias Lux}

\DeclareOption{phd}{\AtEndOfPackage{\@phdthesis}}
\DeclareOption{master}{\AtEndOfPackage{\@masterthesis}}
\ExecuteOptions{master}
\ProcessOptions

\RequirePackage{ifthen}
\RequirePackage[pdftex]{graphicx}
%\RequirePackage{graphicx}
\RequirePackage[utf8]{inputenc}
\RequirePackage{amsmath}
\RequirePackage{amssymb}
\RequirePackage{float}
\RequirePackage{subfigure}
\RequirePackage[a4paper]{geometry}
\RequirePackage{rotating}
\RequirePackage{fancyhdr}
\RequirePackage{makeidx}
%\RequirePackage{programs}
\RequirePackage{array}
%\RequirePackage[dvips]{color}
\RequirePackage{color}
%\RequirePackage[dvips]{changebar}
\RequirePackage{changebar}
\RequirePackage{fontenc}
\RequirePackage{multicol}
\RequirePackage{fancyvrb}

\usepackage[T1]{fontenc}
%\usepackage{times}

%
% kl: some font stuff here
%
%\renewcommand{\sfdefault}{pjn}
%\renewcommand{\rmdefault}{pjn}

%
% set paper geometry
%
%\geometry{a4paper,height=25.2cm,top=1.7cm,includehead,hdivide={3cm,15.5cm,}}
%\geometry{a4paper,height=23.5cm,top=2.3cm,includehead,hdivide={3cm,14.5cm,}}
\newlength{\cfigurewidth}
\setlength{\cfigurewidth}{12.5cm}
\def\spacing{1.15}
\renewcommand{\baselinestretch}{\spacing}


%
% set page style
%
\pagestyle{fancyplain}
\renewcommand{\chaptermark}[1]{\markboth{#1}{}}
\renewcommand{\sectionmark}[1]{\markright{\thesection\ #1}}
\rhead[\fancyplain{}{\slshape \leftmark}]{\fancyplain{}%
  {\slshape \thepage}}
\chead{}
\lhead[\fancyplain{}{\slshape \thepage}]{\fancyplain{}%
  {\slshape \rightmark}}
\cfoot{}
\rfoot{}
\lfoot{}
% unterste Zeile aller Seiten auf gleicher Hoehe (ungetestet)
\flushbottom

%
% some definitions
%

% macro to write function names etc. (code)
\newcommand{\code}[1]{\texttt{#1}}
\newcommand{\bs}{\symbol{´134}}% print backslash

\newcommand{\clearemptydoublepage}{\newpage{\pagestyle{empty}\cleardoublepage}}
\setcounter{tocdepth}{4} 
\floatplacement{figure}{htb}
\def\date#1#2{\gdef\@date{#1 #2}\gdef\@Xmonth{#1}\gdef\@Xyear{#2}\gdef\thedate{#1 #2}}
\def\isection#1{\chapter{#1}}
\def\isubsection#1{\section{#1}}
\def\isubsubsection#1{\subsection{#1}}
\def\isubsubsubsection#1{\subsubsection{#1}}

%
% color macros
%
% koi \outerbarstrue
\def\prel#1{{\cbstart\color[gray]{0.4}#1\cbend}}
\def\prelstart{\cbstart\color[gray]{0.4}}
\def\prelend{\color{black}\cbend}
\def\hint#1{{\cbstart\color[gray]{0.6}#1\cbend}}
\def\hintstart{\cbstart\color[gray]{0.6}}
\def\hintend{\color{black}\cbend}
\def\old#1{{\cbstart\color[gray]{0.7}#1\cbend}}
\def\oldstart{\cbstart\color[gray]{0.7}}
\def\oldend{\color{black}\cbend}
\def\oldold#1{{\cbstart\color[gray]{0.8}#1\cbend}}
\def\oldoldstart{\cbstart\color[gray]{0.8}}
\def\oldoldend{\color{black}\cbend}
% to be continued...
\def\tbc#1{{\cbstart#1\cbend}}
\def\tbcstart{\cbstart}
\def\tbcend{\color{black}\cbend}



%
% titlepage for phd
%

\def\begutachterA#1{\gdef\@begutachterA{#1}}
\def\begutachterB#1{\gdef\@begutachterB{#1}}
\def\begutachterC#1{\gdef\@begutachterC{#1}}
\begutachterA{}\begutachterB{}\begutachterC{}
\newcommand\maketitleDissA{\begin{titlepage}%
  \let\footnotesize\small
  \let\footnoterule\relax
  \let\footnote\thanks
  \vfil
  \pagestyle{empty}
  \begin{center}%
    \vspace{30mm}{\Large\@author\par}
    \vspace{14mm}{\Huge\bf\@title\par}
    \vspace{19mm}{\LARGE DISSERTATION\par}
    \vspace{10mm}{\Large Zur Erlangung des akademischen Grades\\
		Doktor der technischen Wissenschaften\par}
    \vspace{25mm}{\Large Studium der Informatik\par}
    \vspace{21mm}{\Large Universit\"at Klagenfurt\\
		Fakult\"at f\"ur Technische Wissenschaften\par}
  \end{center}
  \vspace{20mm}
  {\Large 1. Begutachter: \@begutachterA\\}
  {\Large 2. Begutachter: \@begutachterB\\}
  \ifthenelse{\equal{}{\@begutachterC}}{}{\Large 3. Begutachter: \@begutachterC\\}
  {\Large Institut f\"ur Informationstechnologie\par}
  \vspace{10mm}
  \begin{center}%
      \textsl{Copyright \@Xyear\ by \@author.}
  \end{center}
  \vspace{10mm}\hfill{\Large\@date}
  \vfil\null
  \cleardoublepage
  \end{titlepage}%
  \setcounter{footnote}{0}%
  \global\let\thanks\relax
  \global\let\maketitle\relax
  \global\let\@thanks\@empty
  \global\let\@author\@empty
  \global\let\@date\@empty
  \global\let\@title\@empty
  \global\let\title\relax
  \global\let\author\relax
  \global\let\date\relax
  \global\let\and\relax
  \pagenumbering{roman}
}
\newcommand\maketitleDissB{\begin{titlepage}%
  \let\footnotesize\small
  \let\footnoterule\relax
  \let\footnote\thanks
  \vfil
  \pagestyle{empty}
  \begin{center}%
    %\vspace*{10mm}
    \rule{\linewidth}{1mm}
    \begin{flushright}
	\Huge\bf\@title\par
	\vspace{8mm}
	\LARGE \@author
    \end{flushright}	
    \rule{\linewidth}{1mm}\par
    \vspace*{19mm}{\LARGE DISSERTATION\par}
    \vspace{15mm}{\Large Zur Erlangung des akademischen Grades\\
		Doktor der technischen Wissenschaften\par}
    \vspace{20mm}{\Large Studium der Informatik\par}
    \vspace{21mm}{\Large Universit\"at Klagenfurt\\
		Fakult\"at f\"ur Technische Wissenschaften\par}
  \end{center}
  \vspace{20mm}
  {\Large 1. Begutachter: \@begutachterA\\}
  {\Large 2. Begutachter: \@begutachterB\\}
  \ifthenelse{\equal{}{\@begutachterC}}{}{\Large 3. Begutachter: \@begutachterC\\}
  {\Large Institut f\"ur Informationstechnologie\par}
  \vspace{10mm}
  \begin{center}%
      \textsl{Copyright \@Xyear\ by \@author.}
  \end{center}
%  \vspace{10mm}\hfill{\Large\@date}
  \vfil\null
  \cleardoublepage
  \end{titlepage}%
  \setcounter{footnote}{0}%
  \global\let\thanks\relax
  \global\let\maketitle\relax
  \global\let\@thanks\@empty
  \global\let\@author\@empty
  \global\let\@date\@empty
  \global\let\@title\@empty
  \global\let\title\relax
  \global\let\author\relax
  \global\let\date\relax
  \global\let\and\relax
  \pagenumbering{roman}
}

\newcommand{\@phdthesis}{
	\let\maketitle\maketitleDissB
}


%
% titlepage for master
%

\def\eingereichtbei#1{\gdef\@eingereichtbei{#1}}
\def\akgrad#1{\gdef\@akgrad{#1}}
\def\finaldate{September 2019}

\eingereichtbei{Assoc.-Prof. Dr. Dipl.-Ing. Mathias Lux}
\akgrad{Diplom-Ingenieur}

\newcommand{\maketitleDipl}{\begin{titlepage}%
	\let\footnotesize\small
	\let\footnoterule\relax
	\let\footnote\thanks
	\vfil
	\pagestyle{empty}
%	\begin{flushright}
%		Institut fuer Informationstechnologie
%	\end{flushright}
   \begin{figure}[ht]	
		\raggedleft
   	\includegraphics[width=4cm]{./images/AAU_Black_Institut_Infotech_english_Pfade}
  	\end{figure}
	\begin{flushright}
		\vspace{10mm}
		\hrule
		\vspace{1mm}{\Huge\bf\@title\par}
		\vspace{5mm}{\Large\@author\par}
		\vspace{2mm}
		\hrule
	\end{flushright}
	\begin{center}	
		\vspace{20mm}{\LARGE MAGISTERARBEIT\par}
		\vspace{10mm}{\Large Zur Erlangung des akademischen Grades\\ \@akgrad \par}
		\vspace{21mm}{\Large Institut f\"ur Informationstechnologie\par}
		\vspace{1mm}{\Large Universit\"at Klagenfurt\par}
		\vspace{42mm}{\large Eingereicht bei \@eingereichtbei}
	\end{center}
  \vfil\null
  \cleardoublepage
\end{titlepage}
  \setcounter{footnote}{0}%
  \global\let\thanks\relax
  \global\let\maketitle\relax
  \global\let\@thanks\@empty
  \global\let\@author\@empty
  \global\let\@date\@empty
  \global\let\@title\@empty
  \global\let\title\relax
  \global\let\author\relax
  \global\let\date\relax
  \global\let\and\relax
  \pagenumbering{roman}
}

\newcommand{\maketitleDiplNew}{\begin{titlepage}%
	\let\footnotesize\small
	\let\footnoterule\relax
	\let\footnote\thanks
	\vfil
	\pagestyle{empty}
%	\begin{flushright}
%		Institut fuer Informationstechnologie
%	\end{flushright}
   \begin{figure}[ht]	
		%\raggedleft
			\begin{center}	
		   	\includegraphics[width=6cm]{./images/AAU_Black_Institut_Infotech_english_Pfade}
			\end{center}
  	\end{figure}
	\begin{center}
		\hrule
		\vspace{3mm}{\Large\@author\par}
		\vspace{2mm}{\Huge\bf\@title\par}
		\vspace{2mm}
		\hrule
		\vspace{15mm}{\LARGE BACHELORARBEIT\par}
		\vspace{5mm}{\Large zur Erlangung des akademischen Grades\\ Bachelor \par}
		\vspace{10mm}{\Large Studium\\ ANGEWANDTE INFORMATIK\par}
	  \vspace{2mm}
		\vspace{10mm}{\Large Alpen-Adria-Universit\"at Klagenfurt\\}
		{\Large Fakult\"at f\"ur Technische Wissenschaften\par}
	\end{center}
	\begin{flushleft}	
		\vspace{10mm}{\large Begutachter: \\\@eingereichtbei\\Institut f\"ur Informationstechnologie}
	\end{flushleft}
	\begin{flushright}	
		{\large \finaldate}
	\end{flushright}
  \vfil\null
  \pagenumbering{roman}
  \cleardoublepage
\end{titlepage}
  \setcounter{footnote}{0}%
  \global\let\thanks\relax
  \global\let\maketitle\relax
  \global\let\@thanks\@empty
  \global\let\@author\@empty
  \global\let\@date\@empty
  \global\let\@title\@empty
  \global\let\title\relax
  \global\let\author\relax
  \global\let\date\relax
  \global\let\and\relax
}

\newcommand{\@masterthesis}{
	\let\maketitle\maketitleDiplNew
}


%
% Erklaerung, Danksagung etc.
%
\newenvironment{preface}[1]{
    \pagestyle{empty}
    \parindent0em
    %\titlepage - here was the bug
    \@beginparpenalty\@lowpenalty
    \begin{center}%
        \large\bfseries #1
        \@endparpenalty\@M
    \end{center}}%
    {\par\vfil\null\cleardoublepage\endtitlepage}

\renewenvironment{abstract}{
    \begin{preface}{\abstractname}}{
    \end{preface}}

\def\prefacesection#1{%
        \chapter*{#1}
        \addcontentsline{toc}{chapter}{#1}}

%
% everything before the text
%
\def\afterpreface{
        \setcounter{tocdepth}{2}
        \tableofcontents
        \clearemptydoublepage
        %\listoffigures
        %\clearemptydoublepage
        %\listoftables
        %\clearemptydoublepage
        \pagenumbering{arabic}
	\pagestyle{fancyplain}
        \setcounter{page}{1}}
        
%new commands by TF!!!!!!!!!!!
\newcommand{\cs}[1]{\fcolorbox{yellow}{yellow}{#1}}	
\newcommand{\cl}[1]{\fcolorbox{yellow}{yellow}{\parbox{\textwidth}{#1}}}	
\newcommand{\en}[1]{\textit{#1}}	
\newcommand{\blank}[1]{\textit{#1}}	
\newcommand{\mybox}[1]{\noindent\fbox{\parbox{\textwidth}{#1}}}
\newcommand{\myline}{
	\setlength{\unitlength}{\textwidth}
	\noindent\begin{picture}(1,0)
	\put(0,0){\line(1,0){1}}
	\end{picture}
}
\definecolor{Gray}{gray}{0.5}
%end new commands by TF!!!!!!!!!!!

%
% include figures
%
% input: file name, caption, label
%
\def\cfigure#1#2#3{%
  \begin{figure}[htb]
    \begin{center}
      \includegraphics[keepaspectratio]{#1}
      \caption{#2}\label{#3}
    \end{center}
  \end{figure}}

\def\cfigurew#1#2#3{%
  \begin{figure}[htb]
    \begin{center}
      \includegraphics[keepaspectratio,width=\cfigurewidth]{#1}
      \caption{#2}\label{#3}
    \end{center}
  \end{figure}}

\def\cfigureext#1#2#3#4{%
  \begin{figure}[htb]
    \begin{center}
      \includegraphics[keepaspectratio,#4]{#1}
      \caption{#2}\label{#3}
    \end{center}
  \end{figure}}

%
% table with caption
%
\def\ctable#1#2#3#4{%
  \begin{table}
      \begin{center}\begin{tabular}{#1}
          #2
      \end{tabular}\end{center}
      \caption{#3}\label{#4}
  \end{table}}

%
% abc list
%

\newcounter{abc@listcntr}
\newenvironment{abc}%
    {\begin{list}{\alph{abc@listcntr})}%
           {\usecounter{abc@listcntr} \topsep=2pt \partopsep=0pt%
            \leftmargin=17.5pt \itemsep=2pt \parsep=0pt \parskip=0pt}}%
    {\end{list}}

%
% Index stuff
%
\newcommand{\idx}[1]{#1\index{#1}} 	  	 % normal index entry
\newcommand{\Idx}[1]{#1\index{#1|textbf}}	 % preferred index entry
\newcommand{\idxx}[2]{#1\index{#2!#1}}		 % subindex
\newcommand{\Idxx}[2]{#1\index{#2!#1|textbf}}	 % subindex
\newcommand{\idxxx}[3]{#1\index{#2!#3!#1}}	 % subsubindex
\newcommand{\Idxxx}[3]{#1\index{#2!#3!#1|textbf}}% subsubindex
\newcommand{\idxtt}[1]{\texttt{#1}\index{#1@\texttt{#1}}} % tt index entry
\newcommand{\icode}[1]{\code{#1}\index{#1@\code{#1}}}% code index entry
% word and index word are different:
\newcommand{\idxe}[2]{#1\index{#2}} 	  	 % normal index entry
\newcommand{\Idxe}[2]{#1\index{#2|textbf}}	 % preferred index entry
\newcommand{\idxex}[3]{#1\index{#2!#3}}		 % subindex
\newcommand{\Idxex}[3]{#1\index{#2!#3|textbf}}	 % subindex
\newcommand{\idxexx}[4]{#1\index{#2!#3!#4}}	 % subsubindex
\newcommand{\Idxexx}[4]{#1\index{#2!#3!#4|textbf}}% subsubindex
\newcommand{\idxett}[2]{\texttt{#1}\index{#2@\texttt{#2}}} % tt index entry
\newcommand{\iecode}[2]{\code{#1}\index{#2@\code{#2}}}% code index entry
% (re)define index commands
% this requires itecthesis.ist and further manipulation
% of the resulting *.ind file (all \idxdl lines must have '}' appended)
\renewcommand\@idxitem{\par\hangindent 20\p@}
\newlength{\idx@width}
\newcommand{\idx@psectlen}{16\p@}
\newcommand{\idxdl}[3]{%
    \def\idx@dot{.}
    \vskip \z@ \@plus.2\p@
    {\leftskip #1\relax \rightskip \idx@psectlen \@plus 10\p@ \parfillskip -\rightskip
     \parindent #1\relax\@afterindenttrue
     \interlinepenalty\@M
     \settowidth{\idx@width}{\normalfont\normalcolor#3\hspace*{2pt}}
     \ifthenelse{\lengthtest{\idx@width < \idx@psectlen}}%
	{\setlength{\idx@width}{\idx@psectlen}}{}
     \ifthenelse{\equal{#3}{}}%
	{\def\idx@dot{}}{}
     \leavevmode
     \@tempdima 20\p@\relax
     \advance\leftskip \@tempdima \null\nobreak\hskip -\leftskip
     {\hspace{0pt}#2}\nobreak
     \leaders\hbox{$\m@th
        \mkern \@dotsep mu\hbox{\tiny\idx@dot}\mkern \@dotsep
        mu$}\hfill
     \nobreak
     \hb@xt@\idx@width{\hfil\normalfont \normalcolor #3}%
%     {\hfil\normalfont \normalcolor #3}%
     \par
    }
}

\newcommand{\threecolindex}{
\renewenvironment{theindex}
               {\@mkboth{\MakeUppercase\indexname}%
                        {\MakeUppercase\indexname}%
                \thispagestyle{plain}\parindent\z@
                \parskip\z@ \@plus .3\p@\relax
                \let\item\@idxitem
		\columnsep25pt
		\begin{multicols}{3}[\@makeschapterhead{\indexname}]}
               {\end{multicols}}
}

%
% set chapter heading style
%

% copy of chapitre.sty from gavoille@ens-lyon.fr - bug fixes by M. Ohlenroth
%               _______________________________________
% CHAPITRE  |
%          /|   Style Chapitre (gavoille@ens-lyon.fr)
%           |
%           |
%          ---

% \chaptername = Chapter/Chapitre
% \appendixname = Appendix/Annexe
% \@chapapp : nom du chapitre = \chaptername ou \appendixname
% \thechapter : numéro du chapitre = 1,2 ... ou A,B, ...

\newfont{\chapfonte}{cmr10 scaled 9000}
% La taille (=hauteur) de la fonte est 10pt * scaled / 1000
% Remarque : \magstep<n> vaut 1000*(1.2)^n
% Donc \magstep1 multiplie la fonte par 1.2, ie l'augmente de 20%

\def\haut{20mm}         % Hauteur des chiffres, à ajuster avec 'scaled'
\def\decal{1.75ex}      % Pour aligner la ligne avec le haut de CHAPITRE

\newlength{\lgnamechap}
\newlength{\lgnumchap}
\newlength{\lgall}

\def\@makechapterhead#1{%
        \thispagestyle{empty}% pas de numéro de page
        \def\myboxtwo{\mbox{\chapfonte{\thechapter}}}
	\ifthenelse{\equal{\@chapapp}{\appendixname}}{
		\def\myboxone{\Large\sf\uppercase\expandafter{\appendixname}}}{
		\def\myboxone{\Large\sf\uppercase\expandafter{\chaptername}}}
        \settowidth{\lgnamechap}{\myboxone}
        \settowidth{\lgnumchap}{\myboxtwo}
        \addtolength{\lgnumchap}{6mm}
        \setlength{\lgall}{\textwidth}
        \addtolength{\lgall}{-\lgnamechap}
        \addtolength{\lgall}{-\lgnumchap}
        \addtolength{\lgall}{-2mm}
        {\parindent\z@
        \parbox[t]{\lgnamechap}{\myboxone}
        \raisebox{\decal}{%
        \raisebox{-\haut}{\parbox[t]{\lgnumchap}{\hspace{2mm}\myboxtwo}}}
        \raisebox{\decal}{\parbox[t]{\lgall}{\rule{\lgall}{1mm}\\\Huge\bf{#1}}}
        \par
        \nobreak
        \vskip 100\p@
        }
}

%
% redefine chapter*: change hight at which title starts
%
\def\@makeschapterhead#1{%
  {\parindent \z@ \raggedright
    \normalfont
    \interlinepenalty\@M
    \Huge \bfseries  #1\par\nobreak
    \vskip 40\p@
  }}



\endinput