%% Chicago.clo
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Support for Chicago Manual of Style within the context of the
% uuthesis class.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\def\captionlineskip{13.5pt}% Single spaced captions

\long\def\@makecaption#1#2{
  \vskip \captionlineskip
  \baselineskip=\captionlineskip
  \setbox\@tempboxa\hbox{{#1}. #2}%
  \ifdim \wd\@tempboxa >\hsize
      \unhbox\@tempboxa\par
    \else
      \hbox to \hsize{\box\@tempboxa\hfil}%
  \fi
}

\newif\ifcaptionON \captionONtrue

\def\caption{
  \ifcaptionON\refstepcounter\@captype\fi \@dblarg{\@caption\@captype}}

\long\def\@caption#1[#2]#3{\par
  \ifcaptionON
    \addcontentsline{\csname ext@#1\endcsname}{#1}
    {\protect\numberline{\csname the#1\endcsname}{\ignorespaces #2}}
  \fi
  \begingroup
    \@parboxrestore
    \normalsize
    \@makecaption{\csname fnum@#1\endcsname}{\ignorespaces #3}\par
  \endgroup}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% legends
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\long\def\@make@legend#1{
  \vskip \captionlineskip
  \baselineskip=\captionlineskip
  \setbox\@tempboxa\hbox{#1}%
  \ifdim \wd\@tempboxa >\hsize
      \unhbox\@tempboxa\par
    \else
      \hbox to \hsize{\hfil\box\@tempboxa\hfil}%
  \fi
}

\def\legend#1{\par
  \begingroup
    \@parboxrestore
    \normalsize
    \@make@legend{\ignorespaces #1}\par
  \endgroup}
%