%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%% OU Draft Style
%% Mark Allman (mallman@cs.ohiou.edu)
%% Ohio University Computer Science
%%
%% Last Updated: Fri Oct  1, 1999
%%
%% 1.1: - Fri Oct  1, 1999
%%      Added Mark's dstyle ``internal''
%%      Added Mark's SDONOTE/FIXME/REMIND macros
%% 
%%
%% Usage:
%% ------
%% In LaTeX you can include this style using the following:
%%
%%     \usepackage{oudraft}
%%
%% The default behavior is to put a large ``DRAFT'' in the
%% upper-left corner of every page.  The position, size, text,
%% etc. can be changed in your LaTeX by defining the variables below
%% before including this package.  An example:
%%
%%     \def\dtext{SECRET}
%%     \usepackage{oudraft}
%%  
%% This will use the word ``SECRET'' rather than draft.  Any of the
%% variable listed below can be tweaked in this way.  Also, the
%% position of the text can be changed by setting the ``dxlox'' and
%% ``dyloc'' variable.  You can set ``dxloc'' to ``left'',
%% ``right'', or ``center''.  Meanwhile, ``dyloc'' can be set to
%% ``top'', ``bottom'', and ``center''.  Finally, there are
%% predefined styles.  If you set the ``dstyle'' variable to
%% ``big'', the word draft will be displayed diaganolly across each
%% page in larger letters.  If you set ``dstyle'' to ``slide'', the
%% word ``DRAFT'' will be centered, but slightly larger than normal.
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\message{OU Draft Style -- Mark Allman -- v1.1}

\usepackage{ifthen}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% 
%% Define the variables, unless they are previously defined (by the user).
%% 
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\ifx\undefined\dtext                     % text to be displayed
    \def\dtext{DRAFT}
\fi
\ifx\undefined\dtranslate                % translation
    \def\dtranslate{ 200 30 }
\fi
\ifx\undefined\dgraylevel                % darkness (0 = black; 1 = white)
    \def\dgraylevel{ 0.8 }
\fi
\ifx\undefined\dfont                     % font
    \def\dfont{ /Times-Bold }
\fi

\ifx\undefined\dscalefont                % size of text
    \def\dscalefont{ 64 }
\fi
\ifx\undefined\drotate                   % rotation
    \def\drotate{ 0 }
\fi
\ifx\undefined\dxloc                     % x-axis location (left,right,center)
    \def\dxloc{left}
\fi
\ifx\undefined\dyloc                     % y-axis location (top,bottom,center)
    \def\dyloc{left}
\fi
\ifx\undefined\dstyle
    \def\dstyle{normal}                  % style (normal,big,slide)
\fi

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%% Define the "big" style.
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\ifthenelse{\equal{\dstyle}{big}}
    {\def\dxco{ 0 }
     \def\dyco{ 0 }
     \def\drotate{ 65 }
     \def\dscalefont{ 220 }
     \def\dstyle{normal}}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%% Define the "slide" style.
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\ifthenelse{\equal{\dstyle}{slide}}
    {\def\dxco{ -100 }
     \def\dyco{ 320 }
     \def\dscalefont{ 120 }
     \def\dstyle{normal}}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%% Define the "internal" style.
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\ifthenelse{\equal{\dstyle}{internal}}
    {\def\dxco{ 0 }
     \def\dyco{ 40 }
     \def\drotate{ 65 }
     \def\dscalefont{ 100 }
     \def\dtext{INTERNAL USE}
     \def\dstyle{normal}}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\ifthenelse{\not\(\equal{\dstyle}{normal}\)}
    {\message{OUDRAFT ERROR: Unknown substyle... Using normal...}}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%% If not yet defined, set the X and Y coordinates.
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\ifx\undefined\dxco
    \ifthenelse{\equal{\dxloc}{left}}
        {\def\dxco{ -175 }}
        {\ifthenelse{\equal{\dxloc}{right}}
            {\def\dxco{ 175 }}
            {\ifthenelse{\equal{\dxloc}{center}}
                {\def\dxco{ 0 }}
                {\def\dxco{ -175 }}}}
\fi

\ifx\undefined\dyco
    \ifthenelse{\equal{\dyloc}{top}}
        {\def\dyco{ 675 }}
        {\ifthenelse{\equal{\dyloc}{bottom}}
            {\def\dyco{ 0 }}
            {\ifthenelse{\equal{\dyloc}{center}}
                {\def\dyco{ 360 }}
                {\def\dyco{ 675 }}}}
\fi

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%% Define the Postscript hook based on the variables set above.
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\def\draftstamphook{/bop}

\def\draftstamp{\special{! userdict 
       begin \draftstamphook-hook{
         gsave \dtranslate translate
         \drotate rotate \dfont findfont 
         \dscalefont scalefont setfont
         \dxco \dyco moveto \dgraylevel setgray 
         (\dtext) show grestore
       }def end}}

\draftstamp

%% For highlighting things that still need done 
%%  (mostly stolen from Shawn)

\newcommand{\SDONOTE}[2]{
  {
  \noindent
  \medskip
%   \hspace{-1in}
  \setlength{\fboxrule}{2pt}
  \if@twocolumn
    \fbox{{\Large #1} \hspace{0.15in} 
      \parbox[t]{1.75in}{\textit{#2}}}
  \else
    \fbox{{\Large #1} \hspace{0.15in}
      \parbox[t]{4.75in}{\textit{#2}}}
  \fi
  \medskip
  }
}

\newcommand{\FIXME}[1]{\SDONOTE{FIXME: }{#1}}
\newcommand{\REMIND}[2]{\SDONOTE{\fbox{#1}}{#2}}