%
% $Id: ttctexa.cls,v 1.5 2007/06/06 12:50:32 frank Exp $
%
%%
%% The LaTeX Companion, 2ed
%%
%% Example ``article'' class for use with the Companion examples.
%%
%% Copyright (C) 2004 Frank Mittelbach, Michel Goossens,
%%    Johannes Braams, David Carlisle, and Chris Rowley
%%
%% It may be distributed and/or modified under the conditions
%% of the LaTeX Project Public License, either version 1.3
%% of this license or (at your option) any later version.
%%
%% See http://www.latex-project.org/lppl.txt for details.
%%
%
\LoadClass[twoside]{article}


\RequirePackage[T1]{fontenc}

\RequirePackage{times}
\RequirePackage[scaled]{helvet}


\let\StartShownPreambleCommands\relax
\let\StopShownPreambleCommands\relax

\let\ps@origplain\ps@plain
\let\ps@plain\ps@empty % this class doesn't produces page numbers
                       % since this would make examples too big
                       % but if necessary there is origplain

\iffalse
  % Book version uses emtt, and restricts to two colors.
  \DeclareFontFamily{T1}{emtt}{\hyphenchar \font\m@ne}
  \DeclareFontShape{T1}{emtt}{m}{n}{
          <-9>    emtt8
          <9-10>  emtt9
          <10-12> emtt10
          <12->   emtt12
        }{}
  \DeclareFontShape{T1}{emtt}{m}{it}{
          <->     emitt10
        }{}
  \DeclareFontShape{T1}{emtt}{m}{sl}{
          <->     emsltt10
        }{}
  \DeclareFontShape{T1}{emtt}{m}{sc}{
          <->     emtcsc10
        }{}

  \renewcommand{\ttdefault}{emtt}
\else
  % Public version uses cmtt (ectt)
  \renewcommand{\ttdefault}{cmtt}
\fi

% as the book is printed in two colors only (black and blue) we need
% to ensure that other colors are replaced by gray if necessary:


\AtBeginDocument{
\ifx\color\@undefined
\else
  \definecolor{blue}{cmyk}{1,0.56,0,0}
  \definecolor{red}{cmyk}{0,0,0,.4}
  \definecolor{cyan}{cmyk}{0,0,0,.3}
  \definecolor{green}{cmyk}{0,0,0,.2}
  \definecolor{yellow}{cmyk}{0,0,0,.1}
\fi
\ifx\selectcolormodel\@undefined
\else
  \selectcolormodel{cmyk}
\fi
}

\endinput