%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% color.4ht                             2009-05-21-09:32 %
% Copyright (C) 1997--2009       Eitan M. Gurari         %
%                                                        %
% This work may be distributed and/or modified under the %
% conditions of the LaTeX Project Public License, either %
% version 1.3c of this license or (at your option) any   %
% later version. The latest version of this license is   %
% in                                                     %
%   http://www.latex-project.org/lppl.txt                %
% and version 1.3c or later is part of all distributions %
% of LaTeX version 2005/12/01 or later.                  %
%                                                        %
% This work has the LPPL maintenance status "maintained".%
%                                                        %
% This Current Maintainer of this work                   %
% is Eitan M. Gurari.                                    %
%                                                        %
% If you modify this program your changing its signature %
% with a directive of the following form will be         %
% appreciated.                                           %
%            \message{signature}                         %
%                                                        %
%                             gurari@cse.ohio-state.edu  %
%                 http://www.cse.ohio-state.edu/~gurari  %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\immediate\write-1{version 2009-05-21-09:32}

\expandafter\ifx \csname color:def\endcsname\relax
    \let\color:def\def
\else  \expandafter\endinput\fi
\let\:temp\begingroup
\HLet\color@setgroup\:temp
\def\HColor{\:warning{\string\Hcode{...}{...} is deprecated; Use
   \string\Configure{HColor}{...}{...}}\Configure{HColor}}
\NewConfigure{HColor}[2]{\if !#1!\if!#2!\let\HColor\relax \else \edef\HColor{#2}\fi
\else
   \expandafter\edef\csname CLR:#1\endcsname{#2}\fi}
\def\:temp#1#2#3{%
  \@ifundefined{color@#2}%
    {\c@lor@error{model `#2'}}%
    {\@ifundefined{\string\color @#1}{}%
      {\PackageInfo{color}{Redefining color #1}}%
     \csname color@#2\expandafter\endcsname
         \csname\string\color @#1\endcsname{#3}}}
\ifx \definecolor\:temp
   \pend:defIII\definecolor{%
     \expandafter\ifx\csname HColor:##2\endcsname\relax\else
        \csname HColor:##2\endcsname ##3 //%
        \edef\:temp{{HColor}{##1}{\HColor}}%
        \expandafter\Configure\:temp
     \fi}
\fi

\NewConfigure{color}{1}
\def\:tempc#1#2#3{\protect\leavevmode{\protect\a:textcolor
      \color#1{#2}#3\protect\b:textcolor}}
\HLet\@textcolor=\:tempc
\NewConfigure{textcolor}{2}
   \def\pagecolor{%
  \begingroup \a:pagecolor
      \let\ignorespaces\endgroup
      \let\set@color\set@page@color
      \color}
\NewConfigure{pagecolor}{1}
\def\@undeclaredcolor[#1]#2{\a:color{#1 #2}%
  \@ifundefined{color@#1}%
    {\@latex@error{Undefined color model `#1'}\@ehd}%
    {\csname color@#1\endcsname\current@color{#2}%
     \set@color}%
  \ignorespaces}
\pend:defI\@declaredcolor{\a:color{##1}}
\NewConfigure{SetHColor}[2]{{%
   \expandafter\let\expandafter\:temp \csname CLR:#2\endcsname
   \ifx \:temp\relax
      \edef\:temp{#2 //}\expandafter\get:HColor\:temp
      \ifx \HColor\relax
          \expandafter\ifx \csname get!HColor\endcsname\relax \else
  \edef\:temp{#2!//}\expandafter\csname get!HColor\expandafter\endcsname\:temp
\fi
%
      \fi
   \else             \let\HColor=\:temp \fi
   \ifx \HColor\relax
      \:warning{missing \string\Configure{HColor}{#2}{...}
           (in LaTeX: \csname\string\color @#2\endcsname)}%
      \expandafter\global\expandafter\let\csname CLR:#2\endcsname\empty
    \else #1\fi }}
\def\get:HColor#1 #2//{%
  \expandafter\ifx \csname HColor:#1\endcsname\relax
     \let\HColor=\relax
     \expandafter\ifx \csname\string\color @#1\endcsname \relax\else
   \expandafter\ifx \csname colortyp:\endcsname\relax \else
      \csname colortyp:\expandafter\expandafter\expandafter\endcsname
         \csname\string\color @#1\expandafter\endcsname
         \space . //%
\fi \fi
%
  \else
     \csname HColor:#1\endcsname #2//%
  \fi
}
\def\c:HColor:gray:{\def\HColor:gray##1 ##2//}
\Configure{HColor:gray}{\Configure{HColor}{}{}}
\def\c:HColor:rgb:{\def\HColor:rgb##1,##2,##3 ##4//}
\Configure{HColor:rgb}{\Configure{HColor}{}{}}
\def\c:HColor:cmyk:{\def\HColor:cmyk##1,##2,##3,##4 ##5//}
\Configure{HColor:cmyk}{\Configure{HColor}{}{}}

\long\def\:temp#1#2#3{%
   \ifcolors@
      \def\:temp{#1}\def\:tempa{\relax}\ifx\:temp\:tempa
      \a:colorbox \else \a:fcolorbox \fi
   \fi
   {#1{\leavevmode #2{\set@color#3}}}%
   \ifcolors@
      \def\:temp{#1}\def\:tempa{\relax}\ifx\:temp\:tempa
      \b:colorbox \else \b:fcolorbox \fi
   \fi
}
\HLet\color@b@x\:temp
\NewConfigure{colorbox}{2}
\NewConfigure{fcolorbox}{2}

\Hinput{color}
\endinput

