%%
%% The LaTeX Companion, 2ed (second printing August 2004)
%%
%% Example 6-3-1 on page 293.
%%
%% 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.
%%

\documentclass{ttctexa}
\pagestyle{empty}
\setcounter{page}{6}
\setlength\textwidth{183.0pt}
\setcounter{page}{1}
\setlength\textheight{22\baselineskip}
\addtolength\textwidth{5pt}           % fix linebreaking
\setlength\textfloatsep{6pt}
\setlength\intextsep{6pt}
% for the book examples we shorten the
% vertical spaces and use a smaller font for
% the heading
\makeatletter
\renewcommand\section{\@startsection {section}{1}{\z@}%
                       {-2.5ex \@plus -1ex \@minus -.2ex}%
                       {1.3ex \@plus.2ex}%
                       {\normalfont\large\bfseries}}
\makeatother

\StartShownPreambleCommands
 \usepackage{float}
 \floatstyle{boxed}
 \newfloat{Series}{b}{los}[section]
 \floatstyle{ruled}
 \newfloat{XMLexa}{H}{lox}
 \floatname{XMLexa}{XML Listing}
 \newcommand\xmlcode[1]{\texttt{#1}}
 \newcommand\sample{Some text for our page
  that might get reused over and over again. }
\StopShownPreambleCommands
\begin{document}
 \section{New float environments}
 \sample
 \begin{XMLexa} \caption{A simple XML file}
  \xmlcode{<XMLphrase>Great fun!</XMLphrase>}
 \end{XMLexa}
 \sample
 \begin{XMLexa}
  \caption{Processing instruction}
  \xmlcode{<?xml version=''1.0''?>}
 \end{XMLexa}
 \sample
 \begin{Series}
 \caption{Euler's constant}
  \[e = 1 + \sum^\infty_{k=1} \frac{1}{k!}\]
 \end{Series}
 \sample
\end{document}