%%  Package `edmaths' (26.8.2008)
%%
%%  A LaTeX 2e style file for typesetting a
%%  PhD thesis / First-Year Report / Master thesis / Fourth-year project 
%%  in the School of Mathematics, University of Edinburgh
%%
%%  By Thomas Koeppe, 2006-7
%%
%%
%%  Usage:
%%  ------
%%  Use \documentclass{report}
%%  and \usepackage[{phd|firstyear|y4project|...},...]{edmaths}.
%%
%%  Do define \title, \author, \date before loading this package!
%%
%%  See documentation at http://www.maths.ed.ac.uk/pg/edmaths.html
%%
%%
%%  Example usage:
%%  --------------
%%
%%  \documentclass[12pt,oneside]{report}
%%  \title{Report Title}
%%  \date{Report Date}
%%  \author{Author Name}
%%  \usepackage[phd,fancyhdr,hyperref,colour]{edmaths}
%%  \flushbottom
%%
%%  \begin{document}
%%  \pagenumbering{roman}
%%  \maketitle
%%
%%  \begin{abstract} ... Abstract text ... \end{abstract}
%%  \declaration
%%  \dedication{...dedication text...}
%%
%%  \tableofcontents
%%  \addcontentsline{toc}{chapter}{Contents}
%%  \newpage
%%  \pagenumbering{arabic}
%%
%%  [Main document body here, e.g. \chaper{...} \section{...} ... ]
%%
%% \bibliographystyle{...}  % Or use the `amsrefs' package (http://www.ams.org/tex/amsrefs.html)!
%% \bibliography{bibliography file}
%% \addcontentsline{toc}{chapter}{Bibliography}
%% \end{document}
%%
%% ---------------





\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{edmaths}[2007/02/05 Edinburgh maths thesis/report style v0.95]

\RequirePackage{calc,ifthen,setspace,amsmath,amsthm,amscd,amssymb}


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Set up the page size and margins %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\setlength{\paperheight}{297mm}    % A4 Paper
\setlength{\paperwidth}{210mm}     %
\setlength{\oddsidemargin}{14.6mm} %  Left/Inside: 4.0cm (rel. -1in)
\setlength{\evensidemargin}{-.4mm} %  Right/Outside: 2.5cm (rel. -1in)
\setlength{\topmargin}{-17.4mm}    % \
\setlength{\headheight}{6mm}       % | Top: 2.0cm (rel. -1in), out of which 6mm for the header
\setlength{\headsep}{6mm}          % /
\setlength{\textwidth}{145mm}      % Margins: 2.5cm + 4cm
% Textheight delayed until we know the line spacing.

% The following is removed in favour of the `report' class options "oneside/twoside".
%\@twosidefalse \@mparswitchfalse  % Single-sided by default


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Provide some fancy option        %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\newboolean{with-fourier}           % Use the `fourier' package for Adobe Utopia font
\newboolean{with-hyperref}          % Use the `hyperref' package for clickable links and bookmarks, all black
\newboolean{with-colour}            % Add sane colours to the hyperref links
\newboolean{with-fancyhdr}          % Use the `fancyhdr' package to provide header and footer

\ifthenelse{\isundefined{\degreetext}}{\newcommand{\degreetext}{Specify a degree option!}}{}
\ifthenelse{\isundefined{\stretchfactor}}{\newcommand{\stretchfactor}{1}}{}
\DeclareOption{fourier}{\setboolean{with-fourier}{true}}
\DeclareOption{hyperref}{\setboolean{with-hyperref}{true}}
\DeclareOption{colour}{\setboolean{with-colour}{true}}
\DeclareOption{fancyhdr}{\setboolean{with-fancyhdr}{true}}

\DeclareOption{phd}{\renewcommand{\degreetext}{Doctor of Philosophy}}
\DeclareOption{firstyear}{\renewcommand{\degreetext}{First-Year Report\\Graduate School of Mathematics}}
\DeclareOption{secondyear}{\renewcommand{\degreetext}{Second-Year Report\\Graduate School of Mathematics}}
\DeclareOption{thirdyear}{\renewcommand{\degreetext}{Third-Year Report\\Graduate School of Mathematics}}
\DeclareOption{y4project}{\renewcommand{\degreetext}{Year 4 Project\\School of Mathematics}}
\DeclareOption{masterph}{\renewcommand{\degreetext}{Master of Philosophy}}
\DeclareOption{mastersc}{\renewcommand{\degreetext}{Master of Science by Research}}

\DeclareOption{single}{\renewcommand{\stretchfactor}{1}}
\DeclareOption{onehalf}{\renewcommand{\stretchfactor}{1.5}}
\DeclareOption{double}{\renewcommand{\stretchfactor}{2}}

%\DeclareOption{oneside}{\@twosidefalse \@mparswitchfalse}  % Single-sided by default
%\DeclareOption{twosides}{\@twosidetrue \@mparswitchtrue}

\ProcessOptions

\ifthenelse{\boolean{with-fourier}}
  { \RequirePackage{cmap}
    \RequirePackage{fourier}
    \RequirePackage[T1]{fontenc}
    \RequirePackage{microtype}
  } {}

\ifthenelse{\boolean{with-hyperref}}
  {
    \RequirePackage[dvipsnames]{xcolor}
    \RequirePackage[pdftitle={\@title}, pdfauthor={\@author}, pdfcreator={PDFLaTeX with edmaths}, pdfpagelayout=OneColumn, colorlinks=true, linkcolor=black, urlcolor=black, citecolor=black]{hyperref}
  \ifthenelse{\boolean{with-colour}}
    {
      \hypersetup{linkcolor=Sepia, urlcolor=NavyBlue, citecolor=Sepia}
    } {}
  } {}

\ifthenelse{\boolean{with-fancyhdr}}
  {
    \RequirePackage{fancyhdr}
    \pagestyle{fancy}
    \fancyhf{}
    \fancyhead[RO,LE]{\thepage}
    \fancyfoot[RO,LE]{\thepage}
    \fancyhead[LO]{\it\@title}
    \fancyhead[RE]{\@author}
    \fancyfoot[RE,LO]{}
  } {}


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Set up the text body height      %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

% For the text height, we calculate the largest number of lines that gives us no more than 4cm bottom margin.
% This depends on the line spacing, which we need first.

\setstretch{\stretchfactor}

% Debug only: In the next line, \XXXfactor contains the number of lines on a text-only page.
%\newlength{\XXXunit}\setlength{\XXXunit}{1pt}\newlength{\XXXfactor}\setlength{\XXXfactor}{1pt + ((672pt - \topskip) / \baselineskip) * \XXXunit}
\newlength{\scratchlength}\setlength{\scratchlength}{\topskip + ((672pt - \topskip) / \baselineskip) * \baselineskip + \baselineskip}
\setlength{\textheight}{\scratchlength}


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Make the title page etc          %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\renewcommand{\maketitle}{%
  \begin{titlepage}
    \singlespacing
    \addtolength{\oddsidemargin}{-0.75cm}
    \begin{center}
    \null\vskip 4.1cm
    \begin{minipage}[t][7.6cm]{10.5cm}
      \begin{center}
      {\LARGE\textbf{\@title}\par}\vfill
      {\Large\textit{\@author}\par}
      \end{center}
    \end{minipage}
    \vfill
    {\Large\degreetext \par University of Edinburgh \par\@date \par}
    \end{center}
  \end{titlepage}
  \if@twoside
    \thispagestyle{empty}
    \cleardoublepage
  \else
    \addtocounter{page}{1}
  \fi
}

\newcommand{\declaration}{%
  \chapter*{Declaration}
  \begin{singlespace}
  I declare that this thesis was composed by myself 
  and that the work contained therein is my own, 
  except where explicitly stated otherwise in the text.
  \end{singlespace}

  {\raggedleft\vspace{2cm}(\textit{\@author})

  }
}

\renewenvironment{abstract}{\chapter*{\abstractname}}{\addcontentsline{toc}{chapter}{\abstractname}}

\newcommand{\dedication}[1]{%
  \clearpage
  \thispagestyle{plain}
  \vspace*{7cm}
  \begin{center}
    \Large\it #1
  \end{center}
}

%% A special declaration for Year 4 reports
\newcommand{\yfourdeclaration}[1]{%
 \vfill
 \noindent
 This project report is submitted in partial fulfilment of the requirements for the degree of
 \textit{#1}.
}