%% hgb.sty

%% Autor: Wilhelm Burger (wilhelm.burger@fh-hagenberg.at)

%% Diese Datei ist Teil des hagenberg-Package zur Erstellung von 

%% Bachelor- und Diplomarbeiten.

\NeedsTeXFormat{LaTeX2e}

\newcommand{\hgbDate}{2013/02/19}	%Versionsdatum

\ProvidesPackage{hgb}[\hgbDate]

% options german/english are passed from the class file

\DeclareOption{english}{\providecommand{\hgb@MainLanguage}{english}}

\DeclareOption{german}{\providecommand{\hgb@MainLanguage}{german}}

\ProcessOptions\relax

%% ------ Shadowing conflicting symbols from other packages -------

% Macros for resolving name conflicts (from symbols.tex by Scott Pakin):

% There are a number of symbols (e.g., \Square) that are defined by      %

% multiple packages.  In order to typeset all the variants in this       %

% document, we have to give glyph a unique name.  To do that, we define  %

% \savesymbol{XXX}, which renames a symbol from \XXX to \origXXX, and    %

% \restoresymbol{yyy}{XXX}, which renames \origXXX back to \XXX and     %

% defines a new command, \yyyXXX, which corresponds to the most recently %

% loaded version of \XXX.   

% Wilbur: modified to use "orig@" instead of "orig" (not visible to users)

% Save a symbol that we know is going to get redefined.

\def\@savesymbol#1{%

  \expandafter\let\expandafter\origsym\expandafter=\csname#1\endcsname

  \expandafter\let\csname orig@#1\endcsname=\origsym

  \expandafter\let\csname#1\endcsname=\relax

}

% Restore a previously saved symbol, and rename the current one.

\def\@restoresymbol#1#2{%

  \expandafter\let\expandafter\newsym\expandafter=\csname#2\endcsname

  \expandafter\global\expandafter\let\csname#1#2\endcsname=\newsym

  \expandafter\let\expandafter\origsym\expandafter=\csname orig@#2\endcsname

  \expandafter\global\expandafter\let\csname#2\endcsname=\origsym

}

% example:

%\@savesymbol{EUR}	% shadows \EUR command defined in eurosym-Package

%\RequirePackage{marvosym} % package defines \EUR again

%\@restoresymbol{eurosim}{EUR}	%original \EUR is now available as \eurosimEUR

%% ------------------ Required Packages ----------------------

\RequirePackage{cmap}								%utf8-change

%\RequirePackage[latin1]{inputenc} 	%utf8-change

\RequirePackage[utf8]{inputenc} 		%utf8-change

% see http://tex.stackexchange.com/questions/1390/latin-modern-vs-cm-super

\RequirePackage{lmodern}						%utf8-change, Latin Modern Fonts

% T1-Fonts zur besseren Silbentrennung bei Umlauten etc.,

% verwendet automatisch die cm-super Type1 Postscript Schriften 

% (in MikTeX ab 2.4 installiert):

\RequirePackage[T1]{fontenc}

\RequirePackage{ifthen}

\RequirePackage[english,german,ngerman]{babel}

\RequirePackage{datetime}

\RequirePackage{eurosym} % provides \euro - conflict with marvosym on \EUR!

%\RequirePackage{marvosym} % provides \EUR and other unusual symbols!

%\@ifundefined{euro}%

%   {\newcommand*{\euro}{\EUR}}%

%	 {}

\@ifundefined{hgb@MainLanguage}%

   {\newcommand*{\hgb@MainLanguage}{german}}%

	 {}

% Hauptsprache einstellen (babel):

\ifthenelse{\equal{\hgb@MainLanguage}{german}}%

	{\main@language{ngerman}}{}

\ifthenelse{\equal{\hgb@MainLanguage}{english}}%

	{\main@language{english}}{}

%\RequirePackage[fixlanguage]{babelbib} %removed for biblatex

%\RequirePackage[dvips]{graphicx} % zur Einbindung von EPS-Grafiken, %utf8-change

\RequirePackage{graphicx} 	%utf8-change, no dvips any longer

\RequirePackage[T1,hyphens,obeyspaces,spaces,lowtilde]{url}

\urlstyle{sf}

\RequirePackage{verbatim}

\RequirePackage{moreverb}

\def\verbatimtabsize{2\relax}

%\RequirePackage[noadjust]{cite} % vermeidet zusätzliches Spacing vor [..]

\RequirePackage{float}

%\floatplacement{figure}{tbp}

%\floatplacement{table}{tbp}

\floatstyle{plain}

% Captions mit Fontgroesse "small" und Abstand vom Seitenrand

\RequirePackage[small,bf]{caption}

\setlength{\captionmargin}{5mm}

\setlength{\abovecaptionskip}{10pt}

\setlength{\belowcaptionskip}{10pt}

%\RequirePackage[small,rm,loose]{subfigure}

%\setlength{\subfigtopskip}{7pt}

%\setlength{\subfigcapskip}{7pt}

%\setlength{\subfigcaptopadj}{0pt} 

%\setlength{\subfigbottomskip}{-3pt}

%\setlength{\subfigcapmargin}{0pt} 

%\setlength{\subfiglabelskip}{0.33em plus 0.07em minus 0.03em}

\RequirePackage{exscale}

% Skaliert Mathe-Modus Ausgaben in allen Umgebungen richtig.

\RequirePackage{upquote}

% Setzt "richtige" Quotes in verbatim-Umgebung

%\RequirePackage{psfrag}	%utf8-change, no psfrag no more

% AMS-Math für mathematischen Schriftsatz

\RequirePackage{amsmath}

\RequirePackage{amsfonts}

\RequirePackage{amsbsy}

%% ---------------------- Environments -------------------------

%\newenvironment{sourcecode}%

%{\begin{minipage}{0.95\textwidth}%

%   \hrule%

%   \bigskip%

%   \begin{footnotesize}%

%}%

%{\end{footnotesize}

%   \hrule\end{minipage}%

%}

% Umschalten von Deutsch auf Englisch (babel)

\newenvironment{english}%

{\begin{otherlanguage}{english}}%

{\end{otherlanguage}}

\newenvironment{german}%

{\begin{otherlanguage}{ngerman}}%

{\end{otherlanguage}}

%% --------------------- Makros --------------------------------

%\newcommand{\latex}{{\rm \LaTeX}\xspace} % aus Bequemlichkeit

%\newcommand{\latex}{{\sl La\-TeX}\xspace} % kein schnoerkeliges LaTeX mehr

\newcommand{\latex}{La\-TeX\xspace} % kein schnoerkeliges LaTeX mehr

%\newcommand{\tex}{{\sl TeX}\xspace}     % kein schnoerkeliges TeX mehr

\newcommand{\tex}{TeX\xspace}     % kein schnoerkeliges TeX mehr

%\newcommand{\bs}{\char '134} % Backslash character

\newcommand{\bs}{\textbackslash} % Backslash character

%inline fractions

\def\fraction#1/#2{\leavevmode\kern.0em

  \raise.5ex\hbox{\the\scriptfont0 #1}\kern-.1em

  /\kern-.15em\lower.25ex\hbox{\the\scriptfont0 #2}}

\newcommand\trennstrich{%

  \nopagebreak[4]

  \vskip 1.5ex %

%  \nopagebreak[4]

  \noindent\makebox[\textwidth]{\rule{4cm}{0.4pt}}

  \vskip 2.5ex}

%Div. Abkürzungen (in Anlehnung an Jochen Küpper, jkthesis):

%\usepackage{xspace}

\RequirePackage{xspace}

\newcommand{\bzgl}{bzgl.\@\xspace}

\newcommand{\bzw}{bzw.\@\xspace}

\newcommand{\ca}{ca.\@\xspace}

\newcommand{\dah}{d.\thinspace{}h.\@\xspace}

\newcommand{\Dah}{D.\thinspace{}h.\@\xspace}

\newcommand{\ds}{d.\thinspace{}sind\@\xspace}

\newcommand{\evtl}{evtl.\@\xspace}

\newcommand{\ia}{i.\thinspace{}Allg.\@\xspace}

\newcommand{\sa}{s.\ auch\@\xspace}

\newcommand{\so}{s.\ oben\xspace}

\newcommand{\su}{s.\ unten\@\xspace}

\newcommand{\ua}{u.\thinspace{}a.\@\xspace}

\newcommand{\Ua}{U.\thinspace{}a.\@\xspace}

\newcommand{\uae}{u.\thinspace{}Ä.\@\xspace}

\newcommand{\usw}{usw.\@\xspace}

\newcommand{\uva}{u.\thinspace{}v.\thinspace{}a.\@\xspace}

\newcommand{\uvm}{u.\thinspace{}v.\thinspace{}m.\@\xspace}

\newcommand{\va}{vor allem\@\xspace}

\newcommand{\vgl}{vgl.\@\xspace}

\newcommand{\zB}{z.\thinspace{}B.\@\xspace}

\newcommand{\ZB}{Zum Beispiel\xspace}

%Zeichen fuer die reellen, komplexen ... Zahlen (AMS Blackboard)

%\RequirePackage{amsfonts}

%\RequirePackage{amsbsy}

\newcommand{\R}{\ensuremath{\mathbb{R}}}

\newcommand{\Z}{\ensuremath{\mathbb{Z}}}

\newcommand{\N}{\ensuremath{\mathbb{N}}}

%\newcommand{\C}{\mathbb{C}} % utf8-change (problem with T1 encoding)

\newcommand{\Cpx}{\ensuremath{\mathbb{C}}}	% utf8-change

\newcommand{\Q}{\ensuremath{\mathbb{Q}}}

%Messbox zur Druckkontrolle:

\newcommand{\Messbox}[2]{% Parameters: #1=Breite, #2=Hoehe

\setlength{\unitlength}{1.0mm}%

\begin{picture}(#1,#2)%

\linethickness{0.05mm}%

\put(0,0){\dashbox{0.2}(#1,#2)%

{\parbox{#1mm}{%

\centering\footnotesize 

%{\bf MESSBOX}\\ 

Breite $ = #1 {\rm\ mm}$\\

H\"ohe $ = #2 {\rm\ mm}$

}}}\end{picture}

}

%% ------------- Einstellungen fuer's Layout --------------

%\nonfrenchspacing    % erzeugt breitere Abstände zwischen Sätzen

\frenchspacing     	  % erzeugt normale Abstände zwischen Sätzen

%\pagestyle{headings}  % Normale Kopfzeilen

%% div. Parameter: nur dann ändern, wenn man genau weiss was man tut!

%\setlength{\hoffset}{-1in}

%\setlength{\voffset}{-1in}

%\setlength{\oddsidemargin}{3cm}

%\setlength{\evensidemargin}{2.5cm}

%\setlength{\textwidth}{15.5cm}

%\setlength{\textheight}{22.8cm}

%\setlength{\topmargin}{2.54cm}

%\setlength{\headheight}{1ex}

%\setlength{\headsep}{1cm}

%\parindent0pt

%\parskip1.5ex plus0.5ex minus0.5ex % flexibler Absatzabstand

% Make float placement easier    

\renewcommand{\floatpagefraction}{.9}  % vorher: .5

\renewcommand{\textfraction}{.01}      % vorher: .2

\renewcommand{\topfraction}{.9}        % vorher: .7

\renewcommand{\bottomfraction}{.7}     % vorher: .3

\setcounter{topnumber}{3}              % vorher: 2

\setcounter{bottomnumber}{2}           % vorher: 1

\setcounter{totalnumber}{5}            % vorher: 3

%% ------------- Math Stuff --------------

%% Problem mit Satzzeichen im Math-Modus!

%% Verwende Komma (statt Punkt) als Trennzeichen in Dezimalzahlen 

%\DeclareMathSymbol{,}{\mathpunct}{letters}{"3B}

%\DeclareMathSymbol{.}{\mathord}{letters}{"3B}

%\DeclareMathSymbol{\decimal}{\mathord}{letters}{"3A}

%% ------------- Algorithms Stuff ---------

% 'algorithm' liefert die Float-Umgebung für Algorithmen (\begin{algorithm}...)

\@ifundefined{chapter}%

  {\RequirePackage[ruled]{algorithm}}%

	{\RequirePackage[ruled,chapter]{algorithm}}

%\floatname{algorithm}{Algorithmus}

%\DeclareCaptionLabelSeparator{colon}{: } % Anpassung an den standard caption style

\DeclareCaptionStyle{ruled}{labelfont=bf,labelsep=colon} 

% 'algorithmicx' liefert das Innere der Algorithmen (\begin{algorithmic}[1]...)

\RequirePackage{algorithmicx}

\RequirePackage{algpseudocode}

\algsetlanguage{pseudocode}

\renewcommand{\algorithmicprocedure}{} % use no 'Procedure' keyword

%% ------------- Program environment / code listings --------------

% define the program float environment:

\@ifundefined{chapter}%

   {\newfloat{program}{tbp}{lop}}%

	 {\newfloat{program}{tbp}{lop}[chapter]}

%\floatname{program}{Programm}

%\floatname{program}{\@ProgramName}

\floatstyle{plain}

\restylefloat*{program}

\ifthenelse{\equal{\bbl@main@language}{german} \or \equal{\bbl@main@language}{ngerman}}%

{	\floatname{program}{Programm}

  \floatname{algorithm}{Algorithmus}

}{}

\ifthenelse{\equal{\bbl@main@language}{english}}%

{	\floatname{program}{Program}

  \floatname{algorithm}{Algorithm}

}{}

\RequirePackage{xcolor}

\definecolor{lightgray}{gray}{0.9}

\definecolor{midgray}{gray}{0.5}

\color{black}

\newcommand{\@MissingArg}[1]{\textcolor{red}{#1}}

%\RequirePackage{listings}			% utf8-change

\RequirePackage{listingsutf8} 	% utf8-change

\lstset{

%language=Java,%

inputencoding=utf8,	% utf8-change

extendedchars=true,	% utf8-change

basicstyle=\ttfamily\footnotesize,%

keywordstyle=,%\ttfamily,%\bfseries,

identifierstyle=,%\sffamily, %\bfseries

commentstyle=\normalfont\itshape,%

stringstyle=\ttfamily,%

showstringspaces=false,%

columns = flexible,% fixed, 

breaklines=true,%

tabsize=2, %

backgroundcolor=\color{lightgray},

xleftmargin=6mm,%

frame=none,

framexleftmargin=6mm,

numbers=left,%

numbersep=5pt,%

numberstyle=\normalfont\scriptsize,%

stepnumber=1,%

numberfirstline=true,%

numberblanklines=true,%

texcl=true,%		%important: read program comments as Latex content

mathescape=false,	%set false by default?

upquote=true,%

keepspaces=true,%

}

\lstset{literate=% to allow Umlauts etc. in listed code % utf8-change

{Ö}{{\"O}}1

{Ä}{{\"A}}1

{Ü}{{\"U}}1

{ß}{{\ss}}2

{ü}{{\"u}}1

{ä}{{\"a}}1

{ö}{{\"o}}1

}

\lstnewenvironment{JavaCode}[1][]	% code environment for Java 

{\lstset{%

	language=Java,

	escapeinside={/+}{+/},% makes "/+" and "+/" available for Latex escapes (labels etc.)

	#1}}

{}

\lstnewenvironment{CCode}[1][]	% code environment for C (ANSI)

{\lstset{%

	language=[ANSI]C,

	escapeinside={/+}{+/},% makes "/+" and "+/" available for Latex escapes (labels etc.)

	#1}}

{}

\lstnewenvironment{CppCode}[1][]	% code environment for C++ (ISO)

{\lstset{%

	language=[ISO]C++,

	escapeinside={/+}{+/},% makes "/+" and "+/" available for Latex escapes (labels etc.)

	#1}}

{}

\lstnewenvironment{PhpCode}[1][]

{\lstset{%

  language=PHP,

%  mathescape=false,

  escapeinside={/+}{+/},

  #1}}%

{}

\lstnewenvironment{HtmlCode}[1][]

{\lstset{%

  language=HTML,

%  mathescape=false,

  escapeinside={/+}{+/},

  #1}}%

{}

\lstdefinelanguage{CSS}

{	morekeywords={color,background,margin,padding,font,weight,display,position,top,%

			left,right,bottom,list,style,border,size,white,space,min,width},

	sensitive=false,

	morecomment=[l]{//},

	morecomment=[s]{/*}{*/},

	morestring=[b]"

}

\lstnewenvironment{CssCode}[1][]

{\lstset{%

  language=CSS,

%  mathescape=false,

  escapeinside={/+}{+/},

  #1}}%

{}

\lstnewenvironment{XmlCode}[1][]

{\lstset{%

  language=XML,

%  mathescape=false,

  escapeinside={/+}{+/},

  #1}}%

{}

\lstdefinelanguage{JavaScript}

{	keywords={attributes, class, classend, do, empty, endif, endwhile, fail, function,% 

			functionend, if, implements, in, inherit, inout, not, of, operations, out, 

			return, set, then, types, while, use},

	sensitive=false,

	morecomment=[l]{//},

	morecomment=[s]{/*}{*/}

}

\lstnewenvironment{JsCode}[1][]

{\lstset{%

  language=JavaScript,

  mathescape=false,

  escapeinside={/+}{+/},

  #1}}%

{}

\lstnewenvironment{LaTeXCode}[1][]	% code environment for Latex

{\lstset{%

	language=[LaTeX]TeX,

	commentstyle={},

	texcl=false,

	escapechar={},

	%	mathescape=false,

	escapeinside={/+}{+/},

	#1}}%

{}

\lstnewenvironment{GenericCode}[1][]	% generic code environment

{\lstset{%

	language={},

	keepspaces=true,

	commentstyle={},

	texcl=false,

	escapechar={},

	escapeinside={},

%	mathescape=false,

	#1}}

{}

%% ------------- Experimental --------------

\newenvironment{NarrowList}%

{\begin{list}{}%

{\setlength{\leftmargin}{2.5em}

 \setlength{\labelwidth}{1em}

 \setlength{\labelsep}{0.5em}

 \setlength{\itemsep}{0.5ex}

 \setlength{\parsep}{0ex}

 \setlength{\topsep}{0ex}

\raggedright

}}%

{\end{list}}

\newenvironment{FileList}[1]%

{\paragraph{Pfad:} \url{#1}

 \begin{list}{}%

{\setlength{\leftmargin}{5cm}

 \setlength{\labelwidth}{4cm}

 \setlength{\labelsep}{0.25cm}

 \setlength{\rightmargin}{0cm}

 \setlength{\itemindent}{0cm}

 \setlength{\itemsep}{0.5ex}

 \setlength{\parsep}{0ex}

 \setlength{\topsep}{1ex}

\raggedright

}}%

{\end{list}}

\def\widedotfill{\leaders\hbox to 8pt{\hfil.\hfil}\hfill}

\newcommand{\fitem}[1]{%

%\item[\url{#1}\hfill]

%\item[\url{#1}\dotfill]

\item[\url{#1}\widedotfill]

}

\newcommand{\Frametext}[1]{%

\setlength{\fboxrule}{0.05mm}%

\setlength{\fboxsep}{0.5mm}%

\fbox{\vphantom{Ag}#1}%

}

\newcommand{\FramePic}[1]{%

\setlength{\fboxrule}{0.1mm}%

\setlength{\fboxsep}{0mm}%

\fbox{#1}%

}

\newcommand{\optbreaknh}{\hskip 0pt } %optional break without hyphen: e.g. PlugIn{\optbrknh}Filter

% Erzeugt einen neuen, nicht eingerückten Absatz

% mit zusätzlichem Abstand:

\newcommand{\SuperPar}[0]{% 

\par\bigskip\noindent%

}

%%% Date-related commands ----------------------------------

\RequirePackage{datetime}

\showdowfalse	% do not show day of week

% adapted from \newdate in datetime.sty

\newcommand*{\@modifydate}[4]{%

\@namedef{date@#1@d}{#2}%

\@namedef{date@#1@m}{#3}%

\@namedef{date@#1@y}{#4}%

}

\newdate{hgb@date}{\the\day}{\the\month}{\the\year}

\newcommand{\Date}[3]{%	example for use: \Date{16}{5}{2008}

  \@modifydate{hgb@date}{#1}{#2}{#3}

}

\newcommand{\hgb@GetDateDay}{\getdateday{hgb@date}}

\newcommand{\hgb@GetDateMonth}{\getdatemonth{hgb@date}}

\newcommand{\hgb@GetDateYear}{\getdateyear{hgb@date}}

\newcommand{\hgb@DisplayDate}{\displaydate{hgb@date}}

%%% Experimental:

%\RequirePackage{hyperref}		% ignores \pdfinfo commmands % utf8-change

\RequirePackage[unicode]{hyperref}	% utf8-change

\definecolor{@darkblue}{RGB}{0,0,140}

\definecolor{@darkgreen}{RGB}{0,100,70}

\hypersetup{

  colorlinks   = true, %Colours links instead of ugly boxes

  urlcolor     = @darkblue, %Colour for external hyperlinks

  linkcolor    = @darkblue, %Colour of internal links

  citecolor    = @darkgreen %Colour of citations

}	%see https://www.tug.org/applications/hyperref/manual.html

\RequirePackage[all]{hypcap} % fixes hyperref problem with references to float captions

%\RequirePackage[novbox]{pdfsync} % ersetzt durch -synctex=-1 option

%\RequirePackage[noadjust]{cite} % vermeidet zusätzliches Spacing vor [..] % entfernt wegen biblatex

\RequirePackage{ifpdf}

\ifpdf % LaTeX is in native PDF mode (pdflatex) 

  \RequirePackage{epstopdf}		% zur automatischen Konvertierung von EPS-Dateien nach PDF für pdflatex

%  \pdfcompresslevel=0			  % 0 = keine Kompression, 9 = max. Kompression

%  \pdfimageresolution=300

\else % LaTeX is in emulation mode (DVI-PS-PDF)

  \RequirePackage[hyphenbreaks]{breakurl}	% erlaubt Zeilenumbruch von URLs auch ohne pdflatex (DIV, PS, PDF)

\fi	

\RequirePackage{enumitem}	% fix excessive vertical spacing in lists

\setlist{%

	partopsep = .0ex plus .1ex, 

	topsep = .6ex plus .3ex, 

	itemsep = .0ex plus .1ex, 

	parsep = .4ex plus .2ex

}

%\setlist{nolistsep}	% kein Spacing zwischen items

%\setlist{noitemsep}  % überhaupt kein vertik. Spacing

%% -------------------------------------------------------

\newcommand{\TurnWidowsOff}{%

\clubpenalty=10000%

\widowpenalty=10000%

\displaywidowpenalty=10000}

\newenvironment{nowidows}%

{\TurnWidowsOff}%

{}

%%Beispiel

%\begin{nowidows}

%Beliebiger Text, in dem absolut keine Hurenkinder zugelassen werden.

%\end{nowidows}

%%How to display TeX parameters:

\newcommand{\ShowParameter}[1]{\relax\the#1\showthe#1}

%Beispiel: \ShowParameter{\clubpenalty}

\setlength{\parskip}{0pt plus 0.1pt}

%\flushbottom

\raggedbottom

%% -------------------------------------------------------