%%%
% BeGiN
% Time-stamp: <2006-08-03 14:43:00 danieldf>
%%%
%---
% brownthesis.cls -- A document class for Brown University PhD theses
%---
% Copyright (C) 2004-06, Daniel Doro Ferrante, <danieldf@het.brown.edu>
% Copyright (C) 1998, Emmanuel Renieris
% Copyright (C) 1997, 1998 Dimitris Michailidis
%---
% Based on earlier work by John Stasko, Randy Calistri, Lynn Andrea Stein,
% Robert Goldman and Kate Sanders
%---
% This program is free software; you can redistribute it and/or modify
% it under the terms of the GNU General Public License as published by
% the Free Software Foundation; either version 2 of the License, or
% (at your option) any later version.
%
% This program is distributed in the hope that it will be useful,
% but WITHOUT ANY WARRANTY; without even the implied warranty of
% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
% GNU General Public License for more details.
%
% You should have received a copy of the GNU General Public License
% along with this program; if not, write to the Free Software
% Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
%---
% A copy of the GNU General Public License can be found in the end of this file
%---
% This class modifies the standard book class to follow the Graduate
% School's "Instructions for the Preparation and Presentation of Ph.D.
% Dissertations."  It sets the margins, interline spacing, the figure and table
% numbering style, and disallows page breaks at hyphens.
%
% Part of its format is borrowed from the suthesis.sty file for formatting
% Stanford Ph.D. theses.  The \beforepreface command creates the title page, a
% copyright page, and a signature page.  Then the user should put preface
% section(s), using the \prefacesection{section title} command.  The
% \afterpreface command then produces the tables of contents, tables and
% figures, and sets things up to start the main body (on arabic page 1).
%
% The following commands can control what goes in the front matter material:
%     \title{thesis title}
%     \author{author's name}
%     \degrees{Previous degrees earned by candidate}
%     \dept{author's department}
%         - defaults to "Rock'n Roll" if omitted
%     \principaladvisor{the principal advisor's name}
%        (or \principaladviser, if you prefer advisor spelled with e)
%     \reader[affiliation]{reader's name}
%         - thesis readers and their affiliations if non-Brown
%     \dean{dean's name}
%         - name of the dean of the grad school
%     \submitdate{month year in which submitted to GPO}
%         - date LaTeX'd if omitted
%     \copyrightyear{year degree conferred (next year if submitted in Dec.)}
%         - year LaTeX'd (or next year, in December) if omitted
%           This is a little tricky.  Check the grad school's document.
%
% The following options are available.  Options marked with * can take an
% optional ``no'' prefix to negate their result:
%
% draft, final, copyright*, contents*, tables*, figures*, examples*, 
% signature*, plus the options accepted by the standard book document class
%
% This class uses interline spacing that is 1.3 times normal, except in the
% figure and table environments and in footnotes where normal spacing is used. 
% That can be changed by redefining \baselinestretch.
%
% In addition there are the macros \abstract and \abstractpage to produce the 
% thesis abstract.
%
% There is also a command 
%     \disclaimer{Parts of this thesis...}
% If you use it, an asterisked paragraph will appear after the toc,
%    with the specified text, which is supposed to mention that parts 
%    of the thesis have been previously published elsewhere with such 
%    and such co-authors. If some of these publications have earlier
%    dates than the year of your PhD, you need to include their
%    dates in the copyright as well
%
% Example of use:
%
%     \documentclass{brownthesis}
%     \begin{document}
%     \title{How to Write Theses\\
%         With Two-Line Titles}
%     \author{Robin Candidate}
%     \dept{Rock'n Roll}
%     \degrees{B.~S., Whatsamatta U., 1983\\
%          Sc.~M., Brown University, 1985}
%     \principaladvisor{Don Knuth}
%     \reader{Marvin Minsky}
%     \reader[(Another Department)]{Marlin Perkins}
%     \reader{John Stasko}
%     \dean{The Man}
%     \abstract{What an abstract!}
%     \abstractpage
%     \beforepreface
%     \prefacesection{Vita}
%        It all started in a little log cabin ...
%     \prefacesection{Preface}
%        This thesis tells you all you need to know about...
%     \prefacesection{Acknowledgements}
%        I would like to thank the academy...
%     \afterpreface
% 
%     \chapter{Introduction}
%        \input{chapter1}
%     \chapter{Conclusions}
%      ...
%     \appendix
%     \chapter{A Long Proof}
%      ...
%     \bibliographystyle{plain}
%     \bibliography{mybib}

\def\fileversion{v1.60} \def\filedate{2004/11/30}

\NeedsTeXFormat{LaTeX2e}[1996/12/01]
\ProvidesClass{brownthesis}[\filedate\space\fileversion\space Brown
University PhD Thesis Class]

\newif\if@draft
\newif\ifc@pyright
\newif\ifl@fpage
\newif\ifl@tpage
\newif\ifl@epage
\newif\ift@cpage
\newif\if@sigpage

\DeclareOption{draft}{\@drafttrue\PassOptionsToClass{draft,twoside}{book}}
\DeclareOption{final}{\@draftfalse\PassOptionsToClass{final,oneside}{book}}
\DeclareOption{twoside}{\PassOptionsToClass{twoside}{book}}
\DeclareOption{oneside}{\PassOptionsToClass{oneside}{book}}
\DeclareOption{contents}{\t@cpagetrue}
\DeclareOption{nocontents}{\t@cpagefalse}
\DeclareOption{figures}{\l@fpagetrue}
\DeclareOption{nofigures}{\l@fpagefalse}
\DeclareOption{tables}{\l@tpagetrue}
\DeclareOption{notables}{\l@tpagefalse}
\DeclareOption{examples}{\l@epagetrue}
\DeclareOption{noexamples}{\l@epagefalse}
\DeclareOption{copyright}{\c@pyrighttrue}
\DeclareOption{nocopyright}{\c@pyrightfalse}
\DeclareOption{signature}{\@sigpagetrue}
\DeclareOption{nosignature}{\@sigpagefalse}
\DeclareOption*{\PassOptionsToClass{\CurrentOption}{book}}
\ExecuteOptions{11pt,final,copyright,contents,figures,tables,noexamples,signature}
\ProcessOptions\relax

\LoadClass{book}

% Page geometry
\topmargin 0pt
\footskip 18pt
\textwidth 6in
\textheight 8.5in
\headheight 12pt
\headsep 24pt
\oddsidemargin 0.5in
\evensidemargin 0pt
  
% Disallow page breaks at hyphens (this will give some underfull vbox's,
% so an alternative is to use \brokenpenalty=100 and manually search
% for and fix such page breaks)
\brokenpenalty=10000
 
% For the final version use 1.3 times the normal baseline-to-baseline skip
% However if this is a draft we use single spacing to save some trees
\def\single@spacing{\def\baselinestretch{1}}
\def\final@spacing{\def\baselinestretch{1.3}}
\if@draft\single@spacing\else\final@spacing\fi
 
% Reset interline spacing to normal inside float environments
% We do this by extending the \@floatboxreset macro
\let\old@floatboxreset=\@floatboxreset
\def\@floatboxreset{\single@spacing\old@floatboxreset}

% Redefine the macro used for footnotes to use single spacing
\long\def\@footnotetext#1{\insert\footins{%
    \hangindent\parindent % -- Manos
    \single@spacing\reset@font\footnotesize
    \interlinepenalty\interfootnotelinepenalty
    \splittopskip\footnotesep
    \splitmaxdepth \dp\strutbox \floatingpenalty \@MM
    \hsize\columnwidth \@parboxrestore
    \protected@edef\@currentlabel{%
       \csname p@footnote\endcsname\@thefnmark
    }% 
    \color@begingroup
      \@makefntext{%
        %\rule\z@\footnotesep%
        \ignorespaces#1\@finalstrut\strutbox}%
        \vspace{0.5\footnotesep}%
    \color@endgroup}}
% However, footnotes need a blank line between them -- Manos
%\setlength{\footnotesep}{1.3\baselineskip}

% Redefine thebibliography to add an entry in the table of contents
\let\@ldthebibliography=\thebibliography
\def\thebibliography#1{\@ldthebibliography{#1}%
  \addcontentsline{toc}{chapter}{\bibname}}
 
% \author, \title are defined in book; here are the rest of the
% front matter defining macros
\def\dept#1{\gdef\@dept{#1}}
\def\degrees#1{\gdef\@degrees{#1}}
\def\principaladviser#1{\gdef\@principaladviser{#1, Director}}
\def\advis@r{Adviser}
\def\principaladvisor#1{\gdef\@principaladviser{#1, Director}%
  \gdef\advis@r{Advisor}}
\def\dean#1{\gdef\@dean{#1}}
\def\submitdate#1{\gdef\@submitdate{#1}}
\def\copyrightyear#1{\gdef\@copyrightyear{#1}}

% --  Manos
% A paragraph must be inserted after the toc, that gives the 
% places where parts of the thesis have been published before
\def\disclaimer#1{\gdef\@disclaimer{#1}}
%the default, however, is nothing
\let\@disclaimer\@empty

\def\@dept{Rock'n Roll}
\def\@degrees{}
\def\@principaladviser{}
\def\@dean{}
\def\@submitdate{\ifcase\the\month\or
   January\or February\or March\or April\or May\or June\or
   July\or August\or September\or October\or November\or December\fi
   \space \number\the\year}
\ifnum\month=12
   \@tempcnta=\year \advance\@tempcnta by 1
   \edef\@copyrightyear{\number\the\@tempcnta}
\else
   \def\@copyrightyear{\number\the\year}
\fi

% macros to deal with thesis readers.
% Up to 3 readers are allowed and at least 2 must be supplied
\newcount\@readers \@readers=1
\def\reader@one{\@latex@error{No \noexpand\reader supplied}\@ehc}
\def\reader@two{\@latex@error{At least two thesis readers are needed}\@ehc}
\let\reader@three\@empty
\let\@firstreaderfrom\@empty
\let\@secondreaderfrom\@empty
\let\@thirdreaderfrom\@empty
\newcommand*{\reader}[2][\@empty]{\ifcase\the\@readers\or
  \gdef\@firstreaderfrom{#1}  \gdef\reader@one{#2, Reader}\or
  \gdef\@secondreaderfrom{#1} \gdef\reader@two{#2, Reader}\or
  \gdef\@thirdreaderfrom{#1}  \gdef\reader@three{#2, Reader}\or
  \@latex@error{Too many readers supplied (max 3)\@ehc}\fi
  \ifnum\@readers < 4 \global\advance\@readers\@ne\fi}

\def\titlep{%
  \null\vskip 0.5in%
  \begin{center}\@title\end{center}
  \vfill
  \begin{center}%
    by\\
    \@author\\
    \@degrees%
  \end{center}
  \vfill
  \begin{center}%
    Submitted in partial fulfillment of the requirements\\
    for the Degree of Doctor of Philosophy in the\\
    Department of \@dept{} at Brown University%
  \end{center}
  \vfill
  \begin{center}%
    Providence, Rhode Island\\
    \@submitdate%
  \end{center}
  \vskip.5in}
 
\def\copyrightpage{%
  \null\vfill
  \begin{center}
    \Large\copyright\ Copyright \@copyrightyear{} by \@author
  \end{center}
  \vspace{12cm}
  \vfill}
 
\def\signaturepage{%
\if@sigpage
  \setcounter{page}{3}
  \evensidemargin 0.5in
  \def\make@sigline##1##2{%
    \begin{tabular}{lc}
      Date \rule{1in}{.05mm}\hspace*{.75in} & \rule{3in}{.05mm}\\
      & ##1\\ & ##2
    \end{tabular}}%
  \null\vskip.2in
  \begin{center}
    This dissertation by \@author{} is accepted in its present form by\\
    the Department of \@dept{} as satisfying the dissertation requirement \\
    for the degree of Doctor of Philosophy.
  \end{center}
  \vspace{.75in}
  \let\old@stretch\baselinestretch \single@spacing\selectfont
  \make@sigline{\@principaladviser}{\@empty}\\[.4in]
  \centerline{Recommended to the Graduate Council}\\[.75in]
  \make@sigline{\reader@one}{\@firstreaderfrom}\\[.40in]
  \make@sigline{\reader@two}{\@secondreaderfrom}
  \ifnum\@readers>3 \\[.40in]\make@sigline{\reader@three}{\@thirdreaderfrom}\fi
  \\[.5in]\centerline{Approved by the Graduate Council}\\[.75in]
  \make@sigline{\@dean}{Dean of the Graduate School}
  \def\baselinestretch{\old@stretch}\selectfont
  \clearpage\thispagestyle{empty}\setcounter{page}{2}\cleardoublepage
  \setcounter{page}{4}
  \evensidemargin 0in
\else
  \setcounter{page}{1}
\fi
  }
 
\def\abstract#1{\gdef\d@abstract{#1}}
\def\d@abstract{}
\def\abstractpage{%
  \thispagestyle{empty}
  \noindent Abstract of ``\@title''
  by \@author, Ph.D., Brown University, \@submitdate.\\[.5in]
  \d@abstract\vfill\newpage}

\def\beforepreface{\pagestyle{empty}\pagenumbering{roman}
  \titlep\cleardoublepage
  \ifc@pyright\copyrightpage\cleardoublepage\addtocounter{page}{-1}\fi
  \pagestyle{plain}\signaturepage\cleardoublepage}
 
% We don't really want the preface sections to appear in the TOC
\def\prefacesection#1{\cleardoublepage\chapter*{#1}}

\long
\def\afterpreface{\cleardoublepage
  \ift@cpage
  \tableofcontents
  \ifx\@disclaimer\@empty
      \else
      \vspace{0.5cm}
      \single@spacing
      \noindent
      \hangindent\parindent
      \makebox[\parindent][l]{\raisebox{0.2ex}{\large{$\star$}} }\@disclaimer
      \if@draft\single@spacing\else\final@spacing\fi
  \fi
  \cleardoublepage\fi
  \ifl@tpage\addcontentsline{toc}{chapter}{List of Tables}\listoftables
    \cleardoublepage\fi
  \ifl@fpage\addcontentsline{toc}{chapter}{List of Figures}\listoffigures
    \cleardoublepage\fi
  \ifl@epage\addcontentsline{toc}{chapter}{List of Examples}\listofexamples
    \cleardoublepage\fi
  \pagenumbering{arabic} \pagestyle{myheadings}}
\endinput
%---
%
%     GNU GENERAL PUBLIC LICENSE
%        Version 2, June 1991
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%  Copyright (C) 1989, 1991 Free Software Foundation, Inc.
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% PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
% REPAIR OR CORRECTION.
%
%   12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
% WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
% REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
% INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
% OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
% TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
% YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
% PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
% POSSIBILITY OF SUCH DAMAGES.
%
%      END OF TERMS AND CONDITIONS
%
%     How to Apply These Terms to Your New Programs
%
%   If you develop a new program, and you want it to be of the greatest
% possible use to the public, the best way to achieve this is to make it
% free software which everyone can redistribute and change under these terms.
%
%   To do so, attach the following notices to the program.  It is safest
% to attach them to the start of each source file to most effectively
% convey the exclusion of warranty; and each file should have at least
% the "copyright" line and a pointer to where the full notice is found.
%
%     <one line to give the program's name and a brief idea of what it does.>
%     Copyright (C) <year>  <name of author>
%
%     This program is free software; you can redistribute it and/or modify
%     it under the terms of the GNU General Public License as published by
%     the Free Software Foundation; either version 2 of the License, or
%     (at your option) any later version.
%
%     This program is distributed in the hope that it will be useful,
%     but WITHOUT ANY WARRANTY; without even the implied warranty of
%     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
%     GNU General Public License for more details.
%
%     You should have received a copy of the GNU General Public License
%     along with this program; if not, write to the Free Software
%     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
%
%
% Also add information on how to contact you by electronic and paper mail.
%
% If the program is interactive, make it output a short notice like this
% when it starts in an interactive mode:
%
%     Gnomovision version 69, Copyright (C) year name of author
%     Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
%     This is free software, and you are welcome to redistribute it
%     under certain conditions; type `show c' for details.
%
% The hypothetical commands `show w' and `show c' should show the appropriate
% parts of the General Public License.  Of course, the commands you use may
% be called something other than `show w' and `show c'; they could even be
% mouse-clicks or menu items--whatever suits your program.
%
% You should also get your employer (if you work as a programmer) or your
% school, if any, to sign a "copyright disclaimer" for the program, if
% necessary.  Here is a sample; alter the names:
%
%   Yoyodyne, Inc., hereby disclaims all copyright interest in the program
%   `Gnomovision' (which makes passes at compilers) written by James Hacker.
%
%   <signature of Ty Coon>, 1 April 1989
%   Ty Coon, President of Vice
%
% This General Public License does not permit incorporating your program into
% proprietary programs.  If your program is a subroutine library, you may
% consider it more useful to permit linking proprietary applications with the
% library.  If this is what you want to do, use the GNU Library General
% Public License instead of this License.
%---
%%%
% eNd
%%%