% utdisshack.sty
%
% style file to modify utdiss1.sty to produce new "committee certification 
%   page" instead of the old signature page
%
% 10/5/01 D. A. Steck
%
% Instructions:
%
% Invoke after utdiss1.sty, as in
%      \documentclass[11pt]{report}
%      \usepackage{utdiss1}
%      \usepackage{utdisshack}
%
% Before the \begin{document} command, define the committee names using
%
%  \def\committeememberone{name 1}
%  \def\committeemembertwo{name 2}
%  \def\committeememberthr{name 3}
%  \def\committeememberfou{name 4}
%  \def\committeememberfiv{name 5}
%  \def\committeemembersix{name 6}  (if needed)
%
% To include a scanned image of the committee signatures, issue the
%   command \def\signatureseps{true} at the same time.  This will include
%   the file ``signatures.eps,'' an eps file that just contains the 
%   signature area of the signature page.  You must also invoke the
%   graphicx package for this to work.


\typeout{* Using utdisshack.sty modification to utdiss1.sty}


\def\committeememberone{(name required)}
\def\committeemembertwo{(name required)}
\def\committeememberthr{(name required)}
\def\committeememberfou{(name required)}
\def\committeememberfiv{(name required)}
\def\committeemembersix{(name required)}
\def\supervisor@sign@line{%
    \leftline{\hbox to 2.5in{}\hrulefill}%
    \leftline{\hbox to 2.5in{}%
      \raise1.5ex\hbox{%
      \ifcase\super@visorno@ctr\or \committeememberone\or \committeemembertwo\or
                                   \committeememberthr\or \committeememberfou\or
                                   \committeememberfiv\or \committeemembersix\fi,
      Supervisor}\hfill}
    \medskip\medskip\endgraf}
%    \bigskip\medskip\endgraf}
%\def\supervisor@sign@line{%
%    \leftline{\hbox to 2.5in{\hfill Supervisor: }\hrulefill}%
%    \leftline{\hbox to 2.5in{}\hfill \footnotesize
%      \raise1.5ex\hbox{
%      \ifcase\super@visorno@ctr\or \committeememberone\or \committeemembertwo\or
%                                   \committeememberthr\or \committeememberfou\or
%                                   \committeememberfiv\or \committeemembersix\fi
%      }\hfill}
%    \medskip\medskip\endgraf}
%    \bigskip\medskip\endgraf}
\def\other@sign@line{%
    \leftline{\hbox to 2.5in{}\hrulefill}%
    \leftline{\hbox to 2.5in{}%
%    \leftline{\hbox to 2.5in{}\hfill \footnotesize
      \raise1.5ex\hbox{%
      \ifcase\committee@size@ctr\or \committeememberone\or \committeemembertwo\or
                                    \committeememberthr\or \committeememberfou\or
                                    \committeememberfiv\or \committeemembersix\fi
      }\hfill}
    \medskip\medskip\endgraf}
%    \bigskip\medskip\endgraf}


    
    
    
\def\approval@words{%
         \leftline{\hbox to 2.5in{}Committee:\hfill} %
                                           }                      %
    \def\pubnum{\centerline{Publication No. \rule{1.5in}{0.4pt}}}

	 
% old version:
	 
%\def\approval@words{%
%         \leftline{\hbox to 2.5in{}APPROVED BY\hfill}             %           
%         \leftline{\hbox to 2.5in{}DISSERTATION COMMITTEE:\hfill} %
%                                           }                      %
%    \def\pubnum{\centerline{Publication No. \rule{1.5in}{0.4pt}}}


	 
	 
\def\signaturepage{
    \newif\ifgraphic@sigs
    \ifx\signatureseps\undefined
      \graphic@sigsfalse \else \graphic@sigstrue
    \fi

    \thispagestyle{empty}
    %\vspace*{25pt}
    \vspace*{-5pt}
    \baselineskip=16.5pt plus .5pt minus .2 pt
    \begin{center}
	The Dissertation Committee of \au@thor\ certifies that this\\ is
	the approved version of the following dissertation:
    \vspace*{45pt}
    \baselineskip=28.5pt plus .5pt minus .2 pt
    \large\bf\TI@TLE
    \end{center}
    \vfill
    \ifgraphic@sigs
      \hfill\includegraphics[scale=1]{signatures.eps}
    \else
      \approval@words
      \bigskip\medskip\smallskip
      \sign@turelines
    \fi
    %\vspace{70pt}
    \vspace{10pt}
    \clearpage}

% old version:
    
%\def\signaturepage{\thispagestyle{empty}
%    \vspace*{25pt}
%    \baselineskip=16.5pt plus .5pt minus .2 pt
%    \begin{center}
%    \baselineskip=28.5pt plus .5pt minus .2 pt
%    \large\bf\TI@TLE
%    \end{center}
%    \vfill
%    \approval@words
%    \bigskip\medskip\smallskip
%    \sign@turelines
%    \vspace{70pt}
%    \clearpage}