layouts update (2sep09)

git-svn-id: svn://tug.org/texlive/trunk@15061 c570f23f-e606-0410-a88d-b1316a301751

4 files changed, 38 insertions, 2563 deletions

diff --git a/Master/texmf-dist/doc/latex/layouts/README b/Master/texmf-dist/doc/latex/layouts/README
index e0166320162..fa2abbe7272 100644
--- a/Master/texmf-dist/doc/latex/layouts/README
+++ b/Master/texmf-dist/doc/latex/layouts/README
@@ -1,3 +1,6 @@
+___________________
+The LAYOUTS package
+
     The layouts package enables the display of various elements of a
 document's layout including: the general page layout; disposition
 of floats; layout of paragraphs, lists, footnotes, table of contents, 
@@ -5,51 +8,56 @@ and sectional headings; font boxes.
 Facilities are provided for a document designer to experiment with
 the layout parameters.
 
+
+______________
+Change History
+
+Version v2.6d (2009/09/02)
+- New maintainer (Will Robertson)
+
 Changes in version v2.6c (2004/10/25)
-o Privatised some internal macro names (no change in functionality)
+- Privatised some internal macro names (no change in functionality)
 
 Changes in version v2.6b (2003/11/25)
-o Fixed some spelling and gramatical errors
+- Fixed some spelling and gramatical errors
 
 Changes in version v2.6a (2002/12/12)
-o Fixed problem with negative length in list layout
-o NO CHANGE TO THE MANUAL
+- Fixed problem with negative length in list layout
+- NO CHANGE TO THE MANUAL
 
 Changes in version v2.6 (2002/06/09)
-o Expanded page layout options
+- Expanded page layout options
 
 Changes in version v2.5a (2002/03/24)
-o Fixed problem with footer size on page diagrams
+- Fixed problem with footer size on page diagrams
 
 Changes in version v2.5 (2001/11/11)
-o Cleaner seperation between generic and designed layouts
-o Added controls over the appearance of pictures
-o Lengths may be printed using any TeX unit (except scaled point)
+- Cleaner seperation between generic and designed layouts
+- Added controls over the appearance of pictures
+- Lengths may be printed using any TeX unit (except scaled point)
 
 Changes in version v2.4 (2001/04/30)
-o Added switch for drawing marginal notes
-o Added support for the memoir class page layout
+- Added switch for drawing marginal notes
+- Added support for the memoir class page layout
 
 
 Changes in version v2.3 (1999/03/06)
-o Added tabulation of actual layout values.
-o Corrected the ToC layout.
-o Reduced the number of counters used.
+- Added tabulation of actual layout values.
+- Corrected the ToC layout.
+- Reduced the number of counters used.
 
 ----------------------------------------------------------------- 
-  Author: Peter Wilson (Herries Press) herries dot press at earthlink dot net
-  Copyright 1998 --- 2004 Peter R. Wilson
+  Author: Peter Wilson (Herries Press)
+  Maintainer: Will Robertson (will dot robertson at latex-project dot org)
+  Copyright 1998--2004 Peter R. Wilson
  
   This work 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.
-  The latest version of the license is in
-     http://www.latex-project.org/lppl.txt
-  and version 1.3 or later is part of all distributions of
-  LaTeX version 2003/06/01 or later.
- 
-  This work has the LPPL maintenance status "author-maintained".
+  version 1.3c of this license or (at your option) any 
+  later version: <http://www.latex-project.org/lppl.txt>
+
+  This work has the LPPL maintenance status "maintained".
+  The Current Maintainer of this work is Will Robertson.
  
   This work consists of the files:
 README (this file)
@@ -68,24 +76,23 @@ layman.pdf      (User Manual in PDF)
 ----------------------------------------------------------------- 
 
     To install the package:
-o run: latex layouts.ins (which will generate layouts.sty)
-o Move layouts.sty to a location where LaTeX will find it
+- run: latex layouts.ins (which will generate layouts.sty)
+- Move layouts.sty to a location where LaTeX will find it
   (typically in a local texmf tree at /tex/latex/layouts)
   and refresh the file database. See the FAQ on CTAN at
   /help/uk-tex-faq or http://www.tex.ac.uk/faq for more 
   information on this.
 
     To process the user manual:
-o run: latex layman (twice) and print for the user manual
+- run: latex layman (twice) and print for the user manual
   
     For a printed version of the package source:
-o run: latex layouts.dtx
+- run: latex layouts.dtx
   If you want an index run: makeindex -s gind.ist layouts
-o run: latex layouts.dtx
-o Print layouts.dvi for a hardcopy of the package source
+- run: latex layouts.dtx
+- Print layouts.dvi for a hardcopy of the package source
 
 2004/10/25
 Peter Wilson
-herries dot press at earthlink dot net
 
 
diff --git a/Master/texmf-dist/doc/latex/layouts/layman.pdf b/Master/texmf-dist/doc/latex/layouts/layman.pdf
index 313b71c2f38..ae160b9a7af 100644
--- a/Master/texmf-dist/doc/latex/layouts/layman.pdf
+++ b/Master/texmf-dist/doc/latex/layouts/layman.pdf
diff --git a/Master/texmf-dist/doc/latex/layouts/layman.tex b/Master/texmf-dist/doc/latex/layouts/layman.tex
deleted file mode 100644
index 84e007300cd..00000000000
--- a/Master/texmf-dist/doc/latex/layouts/layman.tex
+++ /dev/null
@@ -1,2532 +0,0 @@
-% layman.tex  User Manual for layouts.sty
-%% Copyright 1998 --- 2004  Peter R. Wilson
-%% All rights reserved
-%% 
-
-\documentclass[11pt]{article}
-\usepackage{layouts}
-
-% pdfetex (which might become the base system) defines \pdfoutput
-% Thomas Esser (of teTeX fame) asked for the following to be removed (2004/04/03)
-%\newif\ifpdf
-%\makeatletter
-%\@ifundefined{pdfoutput}{\pdffalse}{\pdftrue}
-%\makeatother
-%\ifpdf
-%  \pdfoutput=1
-%\fi
-
-
-\setlength{\textheight}{8.0in}
-\setlength{\textwidth}{6.0in}
-\setlength{\oddsidemargin}{0.25in}
-\setlength{\evensidemargin}{0.25in}
-\setlength{\marginparwidth}{0.6in}
-\setlength{\parskip}{5pt}
-\setcounter{secnumdepth}{4}
-\setcounter{tocdepth}{4}
-
-\setlength{\columnsep}{30pt}
-
-\setcounter{topnumber}{2}
-\setcounter{bottomnumber}{2}
-\setcounter{totalnumber}{4}
-\renewcommand{\topfraction}{0.9}
-\renewcommand{\bottomfraction}{0.6}
-\renewcommand{\textfraction}{0.1}
-
-
-\newlength{\figrulesep}
-\setlength{\figrulesep}{0.5\textfloatsep}
-
-\newcommand{\topfigrule}{\vspace*{-1pt}%
-  \noindent\rule[-\figrulesep]{\columnwidth}{1pt}}
-
-\newcommand{\botfigrule}{\vspace*{-2pt}%
-  \noindent\rule[\figrulesep]{\columnwidth}{2pt}}
-
-\makeatletter
-
-\renewcommand{\subsubsection}{\@startsection%
-  {subsubsection}%
-  {3}%
-  {0mm}%
-  {-\baselineskip}%
-  {0.5\baselineskip}%
-  {\large\itshape}}
-
-
-\newcommand{\fref}[1]{Figure~\ref{#1}}
-\newcommand{\tref}[1]{Table~\ref{#1}}
-\newcommand{\T}{\texttt{true}}
-\newcommand{\F}{\texttt{false}}
-\newcommand{\TF}{\textit{true/false}}
-
-
-%%%% the \meta command
-\begingroup
-\obeyspaces%
-\catcode`\^^M\active%
-\gdef\meta{\begingroup\obeyspaces\catcode`\^^M\active%
-\let^^M\do@space\let \do@space%
-\def\-{\egroup\discretionary{-}{}{}\hbox\bgroup\it}%
-\m@ta}%
-\endgroup
-\def\m@ta#1{\leavevmode\hbox\bgroup$\langle$\it#1\/$\rangle$\egroup
-  \endgroup}
-\def\do@space{\egroup\space
-    \hbox\bgroup\it\futurelet\next\sp@ce}
-\def\sp@ce{\ifx\next\do@space\expandafter\sp@@ce\fi}
-\def\sp@@ce#1{\futurelet\next\sp@ce}
-
-\newcommand{\marg}[1]{\texttt{\{}\meta{#1}\texttt{\}}}
-
-\newcommand{\file}[1]{\textsf{#1}}
-%%%%%% indexing commands
-%\@ifundefined{bs}{\newcommand{\bs}{\textbackslash}}%
-%  {\renewcommand{\bs}{\textbackslash}}
-\@ifundefined{bs}{\newcommand{\bs}{\char '134}}%
-  {\renewcommand{\bs}{\char '134}}
-\newcommand{\tat}{@}
-
-\newcommand{\ixcom}[1]{\index{#1/ @\texttt{\protect\bs #1}}} % command
-\newcommand{\pixcom}[1]{\texttt{\bs #1}\index{#1/ @\texttt{\protect\bs #1}}}
-\newcommand{\ixatcom}[1]{\index{?#1/ @\texttt{\protect\bs\protect\tat #1}}}
-\newcommand{\pixatcom}[1]{\texttt{\bs\tat #1}\index{?#1/ @\texttt{\protect\bs\protect\tat #1}}}
-\newcommand{\ixenv}[1]{\index{#1 @\texttt{#1} (environment)}}
-\newcommand{\pixenv}[1]{\texttt{#1}\index{#1 @\texttt{#1} (environment)}}
-\newcommand{\ixpack}[1]{\index{#1 @\file{#1} (package)}}
-\newcommand{\pcom}[1]{\texttt{\bs #1}}
-\newcommand{\pixfile}[1]{\file{#1}\index{#1 @{\file{#1} (file)}}}
-\newcommand{\pixcount}[1]{\texttt{#1}\index{#1 @\texttt{#1} (counter)}}
-\newcommand{\ixsbox}[1]{\index{#1 @\texttt{#1} (save box)}}
-
-\providecommand{\indexfill}{}
-\providecommand{\sindexfill}{}
-\providecommand{\ssindexfill}{}
-\providecommand{\otherindexspace}[1]{}
-\providecommand{\alphaindexspace}[1]{\indexspace{\bfseries #1}}
-
-%%% \setlength{\parindent}{-4em}
-\makeatother
-
-\title{The \file{layouts} package: User manual}
-\author{Peter R. Wilson \\
-        Herries Press \\
-        (\texttt{herries.press@earthlink.net}) }
-\date{October 2004\thanks{Previous versions were dated 
-      November 2003, July 2002, March 2002, November 2001, July 2001 and January 1999.}}
-
- \makeindex
-
-\begin{document}
-%%% \setuplayouts
-\bibliographystyle{alpha}
-\pagenumbering{roman}
-\maketitle
-\begin{abstract}
-    The \LaTeX{} \file{layouts} package enables the display of various 
-elements of a document's layout. The elements include the positioning
-of text on a page, the disposition of floats on a page, the geometrical
-layout of lists and footnotes, the design of section headers and their
-display in a table of contents. It also enables document designers to
-experiment with potential layout designs.
-\end{abstract}
-\tableofcontents
-\listoftables
-\listoffigures
-\clearpage
-\pagenumbering{arabic}
-
-
-\section{Introduction}
-
-    \LaTeX{} has several pre-defined styles for the layout of typeset
-documents~\cite{LAMPORT94}. Authors using \LaTeX{} sometimes wish to
-understand how these layouts are parameterised (or controlled). The
-\texttt{layouts} package enables the display of certain of these 
-parameterised layouts, showing what the parameters control. It also
-provides facilities for experimenting with different values of the
-typesetting parameters, showing the results graphically.
-
-     The \file{layouts} package was developed as an aid to the author
-when he was developing a new \LaTeX{} class for typsetting ISO standards.
-The development of the package has benefitted from
-Kent McPherson's \pixfile{layout.sty}~\cite{MCPHERSON88}.
-
-\subsection{Command types}
-
-    The majority of the commands provided fall into one of several categories.
-\begin{description}
-\item[Drawing] Commands of the form \pcom{draw}\textit{L}, 
-    \pcom{}\textit{L}\texttt{diagram}, and
-    \pcom{}\textit{L}\texttt{design}
-    generate a \LaTeX{} \texttt{picture} of the layout \textit{L}.
-
-\item[Current layout] Commands of the form \pcom{current}\textit{L} collect,
-    as far as possible, the values of the layout parameters for the current
-    \textit{L} layout environment for use by the corresponding
-    \pcom{draw}\textit{L} command. If a parameter value is not directly
-    accessible, then a typical value is provided.
-
-\item[Layout values] Commands of the form \pcom{}\textit{L}\texttt{values}
-   produce a tabular listing of the current values of the parameters 
-   controlling
-   the layout \textit{L}. As far as possible these are the actual values.
-   In some cases the values are hard-wired in the body of a macro, and in these
-   cases reasonable guesstimates are made of a `typical' value. 
-   In the printed
-   table, guesstimates are indicated by appending two question marks (??)
-   to the printed value. Note that the tabular listing produced by a 
-   \pcom{}\textit{L}\texttt{values} command is not the same as a listing
-   that might be produced by the corresponding \pcom{draw}\textit{L} command.
-   The appearance of the table may be controlled as follows.
- \begin{itemize}
- \item The declaration \pixcom{printheadingstrue} will cause a short title
-       to be placed above the tabular; the tabular is untitled when 
-       \pixcom{printheadingsfalse} is in effect.
- \item The font size used for the table is specified via the 
-       \pixcom{setvaluestextsize}\marg{fontsize} macro, where
-       \meta{fontsize} is one of LaTeX's font size commands (e.g.,
-       \pixcom{footnotesize}, which is the default value.).
- \end{itemize}
-
-\item[User-specified parameter values] Commands of the form 
-    \pcom{try}\textit{P} can be used to change the value of the layout
-    parameter \textit{P}. Note that these commands do \emph{not} affect the
-    the layout of the document, they only modify the values used in
-    displaying a layout.
-
-\item[Control] Commands of the form \verb|\|\textit{C}\texttt{true} or
-    \verb|\|\textit{C}\texttt{false} control certain aspects of the kinds of
-    layouts pictured.
-
-\end{description}
-
-\subsection{General facilities}
-
-    In order to initialize the \file{layouts} package correctly for your
-document, the command \pixcom{setuplayouts} 
-must be issued immediately
-after the \verb|\begin{document}|, or at least before any following command
-that changes font sizes or suchlike. Fortunately you don't have to concern
-youself with this as it is called automatically by the \file{layouts}
-package. However, you may call it yourself at some later point in the
-document to pick up the current value of the \pixcom{baselineskip}
-or \pixcom{parskip} if these have been modified. The \pixcom{setuplayouts}
-command also sets the \pixcom{setlayoutscale} to its default value of
-$0.5$.
-
-\subsubsection{Scaling}
-
-    A few layout pictures are drawn full size. Most are drawn less than
-full size, typically to half-scale. To make the pictures fit your
-document neatly, you may wish to change the scale. The command
-\verb|\setlayoutscale{|\meta{frac}\verb|}|,\ixcom{setlayoutscale}
-where \meta{frac} is a decimal number (e.g., $0.75$) sets the scaling.
-For example, \verb|\setlayoutscale{0.5}| will produce pictures at
-half full size, and \verb|\setlayoutscale{1.0}| will make the pictures
-full size.
-
-\subsubsection{Layout types}
-
-    In general, two kinds of layout pictures can be produced. 
-
-\begin{enumerate}
-\item A picture showing a generic layout and its controlling parameters
-   is produced by a command of the form \pcom{}\textit{L}\texttt{diagram}.
-   The same effect may be achieved by using a \pcom{draw}\textit{L} after
-   the declaration \pixcom{drawparameterstrue}.
-\item A picture showing an `actual' layout is produced by a command
-   of the form \pcom{}\textit{L}\texttt{design}.
-   The same effect may be achieved by using a \pcom{draw}\textit{L} after
-   the declaration \\
-   \pixcom{drawparametersfalse}.
-
-\begin{quote}
-\textbf{Warning:} If an actual layout differs too much
-  from a `normal' layout then LaTeX may hiccup a time or two. The
-  typical problem is when a dimension that is expected to be positive
-  is actually negative; LaTeX will respond 
-  with an error message like `Bad \pcom{line} or \pcom{vector} argument'.
-\end{quote}
-
-\end{enumerate}
-
-\begin{quote}
-    \textbf{Note:} The \pcom{}\textit{L}\texttt{diagram} and
-\pcom{}\textit{L}\texttt{design} commands were introduced in version 2.5 of
-the package. The previous method of generating pictures (via \pcom{draw}\textit{L} 
-and \verb?\drawparameters...?) is mainly retained for compatibility reasons.
-\end{quote}
-
-    Examples of both kinds of layout are shown later.
-
-    Some aspects of the appearance of the pictures can be controlled.
-The following apply to both generic and actual layouts.
-\begin{itemize}
-\item The size of the font used for displaying the parameters is specified
-  via the command: \\
- \pixcom{setparameterstextsize}\marg{size}, 
-  where \meta{size} is
- one of LaTeX's font size commands. \\
- The initial setting is
- \verb|\setparameterstextsize{\footnotesize}|.
-
-\item Some parts of the layouts are labelled, for example the footer area
- in the page layout is labelled `footer'. The macro
- \pixcom{setlabelfont}\marg{font} can be used to control the font used for
- typesetting these labels. The default is \verb|\setlabelfont{\normalsize}|,
- but can be, for example, \verb|\setlabelfont{\large\itshape}| to use
- a large italic font instead. Note that \meta{font} must be specified as
- a declaration(s).
-\end{itemize}
-
-    The following controls only apply to actual layouts (i.e.,
-when using \pcom{}\textit{L}\texttt{design}, or the earlier
- \pixcom{drawparametersfalse} \pcom{draw}\textit{L} pairing is in effect).
-\begin{itemize}
-\item Some layouts have some explanatory header text. Putting
-  \pixcom{printheadingsfalse} prohibits these while 
-  \pixcom{printheadingstrue} lets them be printed.
-
-\item In the generic layouts, the lengths controlled by the various
-  parameters are indicated by dimension lines; these are not
-  normally shown in actual layouts. Using \pixcom{drawdimensionstrue}
-  will let these be shown in actual layouts.  The default
-  setting is \pixcom{drawdimensionsfalse}.
-
-\begin{quote}
-\textbf{Warning:} If you draw actual layouts with \pixcom{drawdimensionstrue}
-  the drawings may be overburdened and if the layout differs too much
-  from a `normal' layout then LaTeX may hiccup a time or two (typically
-  with an error message like `Bad \pcom{line} or \pcom{vector} argument').
-\end{quote}
-
-\item When \pixcom{printparameterstrue} is in effect, a table of the parameter
-  values will be printed below the layout. Unsurprisingly,
-  \pixcom{printparametersfalse} prohibits the table. The default is
-  \pixcom{printparameterstrue}.
-
-\end{itemize}
-
-\subsubsection{Length units}
-
-    The tabular listings of the parameter length values produced by
-the \pcom{}\textit{L}\texttt{values} macros give the lengths in TeX
-points by default. The length units may be set by the 
-\pixcom{printinunitsof}\marg{unit} command. The \meta{unit} argument
-may be any of TeX's length units, except for scaled point. That is, the
-allowable values are \texttt{pt}, \texttt{pc}, \texttt{in}, \texttt{mm}, 
-\texttt{cm}, \texttt{bp}, \texttt{dd}, or \texttt{cc}; an unkown unit is
-treated as though it were \texttt{pt}. When printing in pt units any
-stretch or shrink values are printed as well; using \texttt{PT} instead
-of \texttt{pt} eliminates these `rubber' values. The initial setting
-is \verb|\printinunitsof{pt}|.
-
-    The macro \pixcom{prntlen}\marg{length} prints the value of
-\meta{length}, where \meta{length} is a LaTeX length, using the units
-specified by \pixcom{printinunitsof}. For example, the following code
-\begin{verbatim}
-The textwidth is \printinunitsof{pt}\prntlen{\textwidth} which is also 
-\printinunitsof{in}\prntlen{\textwidth} or 
-\printinunitsof{mm}\prntlen{\textwidth}.
-\end{verbatim}
-prints out: \\
-\begingroup
-The textwidth is \printinunitsof{pt}\prntlen{\textwidth} which is also 
-\printinunitsof{in}\prntlen{\textwidth} or
-\printinunitsof{mm}\prntlen{\textwidth}.
-\endgroup
-
-\subsection{Usage}
-
-    The drawing commands (i.e., \verb|\...diagram|, \verb|\...design|
-and \verb|\draw...|)
-are typically used within a 
-\pixenv{figure} environment, although they can be used in
-running text. Internally they generate a \pixenv{picture}
-and \pixenv{tabular} environment, both enclosed in their
-own \pixenv{center} environments.
-
-    The \pixcom{setlayoutscale} command can be used anywhere in a document
-after the initial \pixcom{setuplayouts} command. Used in running text it
-will alter the scale factor for all succeeding drawing commands.
-However, if \pixcom{setlayoutscale} is called within an environment, such
-as the \pixenv{figure} environment, it will only affect
-the scale factors for succeeding drawing commands in that
-environment.
-
-    The \file{layouts} package uses many \LaTeX{} counters and lengths.
-If it is used with too many other packages, the available number of
-counters and lengths may be exhausted. Essentially, the \file{layouts}
-package is intended to be used in short documents as an exploratory tool
-when designing the typesetting rules to be embodied in a new package or 
-class file.
-
-\section{Page spread}
-\suppressfloats[t]
-
-    Book designers often start by determining the proportions of a page,
-the proportions of the text block, and the position of the text block on
-the page. Often the width of a page is taken as the starting point.
-
-    In the following let $w$ be the width of a single page; that is, 
-the distance from the
-spine to the outside of the fore edge. I also use the other symbols given in
-\tref{tab:spread}.
-\begin{table}
-\centering
-\caption{Page spread symbols} \label{tab:spread}
-\begin{tabular}{|c|l|} \hline
-Symbol & Meaning \\ \hline
-$w$ & Page width \\
-$P$ & Ratio of page height to width \\
-$T$ & Ratio of text block height to width \\
-$S$ & Ratio of spine width to page width \\
-$H$ & Ratio of top margin height to spine width \\
-$E$ & Ratio of fore edge margin width to spine width \\
-$F$ & Ratio of bottom margin height to spine width \\
-$G$ & Ratio of width of two-column gutter to spine width \\ \hline
-\end{tabular}
-\end{table}
-
-    Given values for $w$, $P$, $T$, $S$, and any two of $H$, $E$ and $F$, it
-is possible to calculate the page size, the text block size and the position
-of the text. The command \\
-\verb|\drawaspread[|\meta{F}\verb|]{|%
-    \meta{w}\verb|}{|%
-    \meta{P}\verb|}{|%
-    \meta{T}\verb|}{|%
-    \meta{S}\verb|}{|%
-    \meta{H}\verb|}{|%
-    \meta{E}\verb|}{|%
-    \meta{G}\verb|}|\ixcom{drawaspread} \\
-where the first parameter is optional, draws a two page spread with the given
-page width and proportions. If the optional \meta{F} is not provided, then the
-bottom margin is calculated from the values of other parameters. If \meta{G}
-is zero or negative, then a single column layout is shown, otherwise a double
-column layout is presented.
-
-\newlength{\pwlayi}
-\setlength{\pwlayi}{0.4375\textwidth}
-\newlength{\pwlayii}
-\setlength{\pwlayii}{0.5\pwlayi}
-
-\begin{figure}
-\centering
-\begin{minipage}[b]{\pwlayi}
-\drawaspread{\pwlayii}{1.294}{1.618}{0.176}{1.037}{1.685}{0}
-\end{minipage}
-\hfill
-\begin{minipage}[b]{\pwlayi}
-\drawaspread{\pwlayii}{1.5}{1.5}{0.111}{1.5}{2.0}{0}
-\end{minipage}
-\caption{(Left) The \LaTeX{} book spread; 
-         (Right) Spread for many of Gutenberg's books} 
-\label{fig:spread}
-\end{figure}
-
-
-    Figure~\ref{fig:spread} shows two different spreads. This was produced 
-from the code below:
-\begin{verbatim}
-\newlength{\pwlayi}
-\setlength{\pwlayi}{0.4375\textwidth}
-\newlength{\pwlayii}
-\setlength{\pwlayii}{0.5\pwlayi}
-
-\begin{figure}
-\centering
-\begin{minipage}[b]{\pwlayi}
-\drawaspread{\pwlayii}{1.294}{1.618}{0.176}{1.037}{1.685}{0}
-\end{minipage}
-\hfill
-\begin{minipage}[b]{\pwlayi}
-\drawaspread{\pwlayii}{1.5}{1.5}{0.111}{1.5}{2.0}{0}
-\end{minipage}
-\caption{(Left) The \LaTeX{} book spread; 
-         (Right) Spread for many of Gutenberg's books} 
-\label{fig:spread}
-\end{figure}
-\end{verbatim}
-
-    The \pixcom{drawaspread} command does not scale via the 
-\pixcom{setlayoutscale} command. The size of the illustration is controlled
-by the value given for the width of the page.
-
-
-%%%%%%%%%%%%%%%
-\clearpage
-\section{Page layout}
-\suppressfloats[t]
-
-%%\drawmarginparsfalse
-
-%%%%%%%%%%%%%%%%%%%%%
-%%\printheadingstrue
-%\printheadingsfalse
-%%\printparameterstrue
-%\printparametersfalse
-%\drawdimensionstrue
-%%\drawdimensionsfalse
-%%%%%%%%%%%%%%%%%%%%%
-
-    The layout of a single page is produced by the 
-\pixcom{pagediagram} or \pixcom{pagedesign} (or \pixcom{drawpage}) command. 
-The kind of page drawn is
-specified via three control commands\footnote{Remember that all drawing
-commands of the form \pcom{draw...}, except for \pcom{drawaspread}, are also controlled
-by the \pcom{drawparameters...} command.}.
-
-    Right- or left-hand page layouts are specified by the commands
-\pcom{oddpagelayout}\TF{} (\pixcom{oddpagelayouttrue}
-for an odd-numbered (i.e., right-hand) page, or
-\pixcom{oddpagelayoutfalse} for an even-numbered
-(i.e., left-hand or verso) page). The default is
-\pixcom{oddpagelayouttrue}.
-
-    Double or single column layouts are controlled by the commands
-\pcom{twocolumnlayout}\TF. 
-Using \pixcom{twocolumnlayouttrue}
-will result in a picture of a double column page layout and
-using \pixcom{twocolumnlayoutfalse}
-will result in a picture of a single column page layout. The default
-is \pixcom{twocolumnlayoutfalse}.
-
-   The display of marginal notes is controlled by the commands
-\pcom{drawmarginpars}\TF.
-Using \pixcom{drawmarginparstrue} rusults in representations of
-marginal notes being drawn and using \pixcom{drawmarginparsfalse}
-hides the marginal notes. The default is
-\pixcom{drawmarginparstrue}.
-
-   Normally \LaTeX{} places any marginal notes in the outside margin;
-the standard \LaTeX{} command \pixcom{reversemarginpar} causes notes
-to be placed in the opposite margin to the default one, and
-\pixcom{normalmarginpar} causes the notes to be put in the default
-margin. The package commands \pcom{reversemarginpar}\TF{} may be used
-to control the marginal note locations in the pictures.
-\pixcom{reversemarginpartrue} corresponds to \pixcom{reversemarginpar}
-and \pixcom{reversemarginparfalse} corresponds to \pixcom{normalmarginpar}.
-The package default is \pixcom{reversemarginparfalse}.
-
-    A \LaTeX{} class may always place marginal notes into the same margin.
-The package command \pcom{marginparswitch}\TF, is supplied to control
-the placement in the diagrams. \pixcom{marginparswitchtrue} will place marginal notes
-according to the class desires, while \pixcom{marginparswitchfalse} will
-always draw marginal notes in one margin.
-
-
-    As an example, \fref{fig:pplt} is produced by the following code.
-\begin{verbatim}
-\begin{figure}
-\oddpagelayoutfalse
-\twocolumnlayouttrue
-\pagediagram
-\caption{Left-hand two-column page layout parameters} \label{fig:pplt}
-\end{figure}
-\end{verbatim}
-
-\begin{figure}
-\oddpagelayoutfalse
-\twocolumnlayouttrue
-%\drawpage
-\pagediagram
-\caption{Left-hand two-column page layout parameters} \label{fig:pplt}
-\end{figure}
-
-    The two lines forming an inverted `L' represent the left-hand and
-top of the printed sheet.
-By default, \LaTeX{} makes all page layout measurements from a point
-located one inch in from the left-hand side of the printed sheet and one
-inch down from the top of the sheet. This point is marked with a circle.
-The dashed lines correspond to the vertical and horizontal offsets from 
-this point.
-
-
-    The command \pixcom{currentpage} collects together the page parameter
-settings for the current document for the page on which it is issued. 
-For example, it determines whether the current page is odd or even and
-in which margin any marginal notes would be placed.
-\fref{fig:ptrs} shows the odd page
-layout for the document you are now reading. It was produced by the
-following commands:
-\begin{verbatim}
-\begin{figure}
-\currentpage
-\oddpagelayouttrue
-\pagedesign
-\caption{Odd page layout for this document} \label{fig:ptrs}
-\end{figure}
-\end{verbatim}
-The resulting picture is correctly proportioned, both horizontally and 
-vertically.
-
-\begin{figure}
-\currentpage
-%\drawparametersfalse \drawpage
-\pagedesign
-\caption{Page layout for this document} \label{fig:ptrs}
-\end{figure}
-
-    When layouts are drawn with \verb|...diagram|\footnote{Or longhandedly
-with \pcom{drawparametersfalse} and \pcom{draw...}.}
-the actual values
-of the parameters used to produce the layout are normally
-listed at the bottom of the
-picture. This can be used, as in \fref{fig:ptrs}, to find out what the
-settings are for the current document.
-
-    Among other parameters that are set by 
-\pixcom{currentpage} are values for the page width and 
-height. If these have been specified by the 
-\pixcom{paperwidth} and \pixcom{paperheight} 
-commands, these values are used. Otherwise the width and height are set to
-the size of American letter paper, which is eight by eleven and a half inches.
-
-\begin{table}
-\centering
-\caption{Commands for setting trial page parameters}\label{tab:tpage}
-\begin{tabular}{|l|l|} \hline
-Command & Parameter \\ \hline
-\pixcom{trypaperwidth} & sets the \pixcom{paperwidth} value \\
-\pixcom{trypaperheight} & sets the \pixcom{paperheight} value \\
-\pixcom{tryhoffset} & sets the \pixcom{hoffset} value (usually 0pt) \\
-\pixcom{tryvoffset} & sets the \pixcom{voffset} value (usually 0pt) \\
-\pixcom{tryoddsidemargin} & sets the \pixcom{oddsidemargin} (usually 21--63pt) \\
-\pixcom{tryevensidemargin} & sets the \pixcom{evensidemargin} value (usually 39--82pt) \\
-\pixcom{trymarginparwidth} & sets the \pixcom{marginparwidth} value (usually 68--107pt) \\
-\pixcom{trymarginparsep} & sets the \pixcom{marginparsep} value (usually 10--11pt) \\
-\pixcom{trymarginparpush} & sets the \pixcom{marginparpush} value (usually 5--7pt) \\
-\pixcom{trytopmargin} & sets the \pixcom{topmargin} value (usually 27pt) \\
-\pixcom{tryheadheight} & sets the \pixcom{headheight} value (usually 12pt) \\
-\pixcom{tryheadsep} & sets the \pixcom{headsep} value (usually 25pt) \\
-\pixcom{tryfootskip} & sets the \pixcom{footskip} value (usually 30pt) \\
-\pixcom{trytextheight} & sets the \pixcom{textheight} value (usually 36--43 times the \pixcom{baselineskip}) \\
-\pixcom{trytextwidth} & sets the \pixcom{textwidth} value (usually 345--390pt) \\
-\pixcom{trycolumnsep} & sets the \pixcom{columnsep} value (usually 10pt) \\
-\pixcom{trycolumnseprule} & sets the \pixcom{columnseprule} value (usually 0pt) \\
-\hline
-\end{tabular}
-\end{table}
-
-    There are a set of commands for experimenting with the page layout
-parameters. They are listed in \tref{tab:tpage}. Each of these commands
-takes one argument which is a length value. There is, in addition, an odd
-command, 
-\pixcom{setfootbox}\verb|{|\meta{height}\verb|}{|\meta{depth}\verb|}|, 
-which may be used
-to specify the expected \meta{height} and \meta{depth} of the footer. Footers
-are typically a single line but may require more space than that. Note that
-there is no way to actually specify the vertical size of the footer in LaTeX,
-which will use as much space as it needs. If a footer is given a \meta{depth}
-then a dashed line is drawn at \pixcom{footskip} below the main text box.
-
-    The following code provides an example of the use of some of these
-commands when trying an experimental page layout. The result is shown
-in \fref{fig:pudf}. Note that 
-\pixcom{currentpage} is used to initialize all the appropriate
-parameter values before setting any trial values.
-\begin{verbatim}
-\begin{figure}
-\currentpage
-\trypaperwidth{11in}
-\trypaperheight{8.5in}
-\trytextwidth{500pt}
-\trycolumnsep{40pt}
-\trycolumnseprule{3pt}
-\tryhoffset{-0.5in}
-\tryvoffset{0.5in}
-\printheadingsfalse
-\drawdimensionstrue
-\twocolumnlayouttrue
-\pagedesign
-\caption{An experimental page layout}\label{fig:pudf}
-\end{figure}
-\end{verbatim}
-
-\begin{figure}
-\currentpage
-\trypaperwidth{11in}
-\trypaperheight{8.5in}
-\trytextwidth{500pt}
-\trycolumnsep{40pt}
-\trycolumnseprule{3pt}
-\tryhoffset{-0.5in}
-\tryvoffset{0.5in}
-\printheadingsfalse
-\drawdimensionstrue
-\twocolumnlayouttrue
-%\drawparametersfalse \drawpage
-\pagedesign
-\caption{An experimental page layout}\label{fig:pudf}
-\end{figure}
-
-    As can be seen, the resulting layout runs off the bottom of the 
-specified physical page; either because the page dimensions were incorrectly
-set (the designer getting a landscape page when a portrait page was desired),
-or because the text height and width parameters were set incorrectly
-for the physical page (probably 
-satisfactory for a portrait page but certainly wrong for the landscape page).
-
-    Note that \pixcom{printheadingsfalse} was used to delete the 
-explanatory heading text, and dimensions were drawn because of
-\pixcom{drawdimensionstrue}.
-
-\clearpage
-
-\subsection{Changing the page layout in your document}
-
-    You can only specify the page layout in a document's preamble. That is,
-it is set by the class, or by a package or per document via code you write
-in the preamble. To be on the safe side and avoid strange error messages 
-like \texttt{You can't use `\bs spacefactor'\ixcom{spacefactor} 
-in vertical mode}, enclose all
-your preamble commands within the command pair \pixcom{makeatletter}
-and \pixcom{makeatother}.
-
-    The page layout parameters can all be changed using the \LaTeX{}
-\pixcom{setlength} command. For example, to set the width of the text to
-3~inches, put this into the preamble:
-\begin{verbatim}
-\makeatletter
-\setlength{\textwidth}{3in}
-\makeatother
-\end{verbatim}
-
-
-    The \pixcom{pagevalues} command can be used to produce a table, 
-as shown here, of the values of the current document's page layout
-parameters. This is the default tabulation.
-
-\begin{verbatim}
-\pagevalues
-\end{verbatim}
-
-\pagevalues
-
-\begin{quote}
-\textbf{Note:} Prior to version 2.5 the tabulations were set in a 
-\pixenv{center} environment. 
-Starting with version 2.5 there is no surrounding environment.
-\end{quote}
-
-%%%%%%%%%%%%%%%
-\clearpage
-\section{The \file{memoir} class page layout}
-\suppressfloats[t]
-
-%%\drawmarginparsfalse
-
-    The \file{memoir} class~\cite{MEMOIR} provides a different set
-of page layout parameters than the standard LaTeX classes.
-
-    The layout of a single page for this class is produced by the 
-\pixcom{stockdiagram} and \pixcom{stockdesign} (or \pixcom{drawstock})
-commands. The kind of page drawn is
-specified via the same control commands that are used by
-the page drawing commands. That is: \\
-\pcom{oddpagelayout}\TF, \\
-\pcom{twocolumnlayout}\TF, \\ 
-\pcom{drawmarginpars}\TF, \\
-\pcom{reversemarginpar}\TF, and \\
-\pcom{marginparswitch}\TF.
-
-    Generally speaking, the commands for displaying and experimenting
-with the layout of a \file{memoir}
-class page are the same as, or analagous to, those for a standard page 
-layout.
-
-    As an example, \fref{fig:mempplt} is produced by the following code.
-\begin{verbatim}
-\begin{figure}
-\oddpagelayouttrue
-\twocolumnlayoutfalse
-\stockdiagram
-\caption{Right-hand page major layout parameters for 
-         the \file{memoir} class} \label{fig:mempplt}
-\end{figure}
-\end{verbatim}
-
-\begin{figure}
-\oddpagelayouttrue
-\twocolumnlayoutfalse
-%\drawmarginparsfalse \drawstock
-\stockdiagram
-\caption{Right-hand page major layout parameters for 
-         the \file{memoir} class} \label{fig:mempplt}
-\end{figure}
-
-
-    Like the \pixcom{currentpage} command, \pixcom{currentstock} collects 
-together the page parameter
-settings for the current \file{memoir} class document. 
-
-    For information on how to design a page layout the class
-documentation provides all the details~\cite{MEMOIR} (and uses the
-\file{layouts} package to illustrate them). 
-
-\begin{table}
-\centering
-\caption{Commands for setting trial \file{memoir} page parameters}\label{tab:tmempage}
-\begin{tabular}{|l|l|} \hline
-Command & Parameter \\ \hline
-\pixcom{trystockwidth} & sets the \pixcom{stockwidth} value \\
-\pixcom{trystockheight} & sets the \pixcom{stockheight} value \\
-\pixcom{trypaperwidth} & sets the \pixcom{paperwidth} value \\
-\pixcom{trypaperheight} & sets the \pixcom{paperheight} value \\
-\pixcom{trytrimedge} & sets the \pixcom{trimedge} value \\
-\pixcom{trytrimtop} & sets the \pixcom{trimtop} value \\
-\pixcom{tryspinemargin} & sets the \pixcom{spinemargin} (usually 21--63pt) \\
-\pixcom{trymarginparwidth} & sets the \pixcom{marginparwidth} value (usually 68--107pt) \\
-\pixcom{trymarginparsep} & sets the \pixcom{marginparsep} value (usually 10--11pt) \\
-\pixcom{trymarginparpush} & sets the \pixcom{marginparpush} value (usually 5--7pt) \\
-\pixcom{tryuppermargin} & sets the \pixcom{uppermargin} value (usually 27pt) \\
-\pixcom{tryheadheight} & sets the \pixcom{headheight} value (usually 12pt) \\
-\pixcom{tryheadsep} & sets the \pixcom{headsep} value (usually 25pt) \\
-\pixcom{tryfootskip} & sets the \pixcom{footskip} value (usually 30pt) \\
-\pixcom{trytextheight} & sets the \pixcom{textheight} value (usually 36--43 times the \pixcom{baselineskip}) \\
-\pixcom{trytextwidth} & sets the \pixcom{textwidth} value (usually 345--390pt) \\
-\pixcom{trycolumnsep} & sets the \pixcom{columnsep} value (usually 10pt) \\
-\pixcom{trycolumnseprule} & sets the \pixcom{columnseprule} value (usually 0pt) \\
-\hline
-\end{tabular}
-\end{table}
-
-    There are a set of commands for experimenting with the page layout
-parameters. They are listed in \tref{tab:tmempage}. Each of these commands
-takes one argument which is a length value. The \pixcom{setfootbox} command
-may be used as well.
-
-    The following code provides an example of the use of some of these
-commands when trying an experimental page layout. The result is shown
-in \fref{fig:pmemudf}. 
-\begin{verbatim}
-\begin{figure}
-\currentstock
-\trystockheight{11in}
-\trystockwidth{8.5in}
-\trytrimtop{1in}
-\trytrimedge{1in}
-\trypaperheight{10in}
-\trypaperwidth{7.5in}
-\tryspinemargin{0.75in}
-\tryuppermargin{1.0in}
-\tryheadheight{12pt}
-\tryheadsep{24pt}
-\trytextwidth{5in}
-\trytextheight{7in}
-\tryfootskip{24pt}
-\setfootbox{50pt}{50pt}
-\trymarginparsep{17pt}
-\trymarginparwidth{62pt}
-\trymarginparpush{12pt}
-\setlabelfont{\small}
-\stockdesign
-\caption{An experimental \file{memoir} class page layout}\label{fig:pmemudf}
-\end{figure}
-\end{verbatim}
-
-\begin{figure}
-\currentstock
-\trystockheight{11in}
-\trystockwidth{8.5in}
-\trytrimtop{1in}
-\trytrimedge{1in}
-\trypaperheight{10in}
-\trypaperwidth{7.5in}
-\tryspinemargin{0.75in}
-\tryuppermargin{1.0in}
-\tryheadheight{12pt}
-\tryheadsep{24pt}
-\trytextwidth{5in}
-\trytextheight{7in}
-\tryfootskip{24pt}
-\setfootbox{50pt}{50pt}
-\trymarginparsep{17pt}
-\trymarginparwidth{62pt}
-\trymarginparpush{12pt}
-\printheadingsfalse
-%%\twocolumnlayouttrue
-%%\oddpagelayoutfalse
-\setlabelfont{\small}
-%\drawparametersfalse \drawstock
-\stockdesign
-\caption{An experimental \file{memoir} class page layout}\label{fig:pmemudf}
-\end{figure}
-
-    There is also a \pixcom{stockvalues} command to print a tabulation of the
-current stock specifications. 
-%  As this manual does not use the \file{memoir}
-%  class, calling it would only result in errors.
-
-
-%%%%%%%%%%
-\clearpage
-\section{Paragraph layout}
-\suppressfloats[t]
-
-    The commands \pixcom{paragraphdiagram} and \pixcom{paragraphdesign}
-(or \pixcom{drawparagraph} )
-can be used to visualize the parameters
-that affect paragraphing. This is illustrated in \fref{fig:fpara} which
-was produced by the following code:
-\begin{verbatim}
-\begin{figure}
-\paragraphdiagram
-\caption{Paragraph parameters}\label{fig:fpara}
-\end{figure}
-\end{verbatim}
-
-\begin{figure}
-%\drawparagraph
-\paragraphdiagram
-\caption{Paragraph parameters}\label{fig:fpara}
-\end{figure}
-
-    The command \verb|\currentparagraph|\ixcom{currentparagraph} sets the
-drawing parameters to the settings for the current document. The commands
-listed in \tref{tab:para} can be used to set trial values for the
-relevant parameters. These commands take one argument which must be a length.
-
-\begin{table}
-\centering
-\caption{Commands for setting trial paragraph parameters}\label{tab:para}
-\begin{tabular}{|l|l|} \hline
-Command & Parameter \\ \hline
-\pixcom{tryparindent}  & sets the \pixcom{parindent} value \\
-\pixcom{tryparskip}    & sets the \pixcom{parskip} value \\
-\pixcom{tryparlinewidth} & sets the \pixcom{linewidth} value \\
-\pixcom{tryparbaselineskip} & sets the \pixcom{baselineskip} value \\ \hline
-\end{tabular}
-\end{table}
-
-    Figure~\ref{fig:dpara} shows the paragraphing as used in this document.
-It was produced with this code:
-\begin{verbatim}
-\currentparagraph
-\begin{figure}
-\paragraphdesign
-\caption{Paragraphs in this document}\label{fig:dpara}
-\end{figure}
-\end{verbatim}
-
-\currentparagraph
-\begin{figure}
-%\drawparametersfalse \drawparagraph
-\paragraphdesign
-\caption{Paragraphs in this document}\label{fig:dpara}
-\end{figure}
-
-\currentparagraph
-\begin{figure}
-\tryparindent{-4em}
-%\drawparametersfalse \drawparagraph
-\paragraphdesign
-\caption{An outset paragraph}\label{fig:mpara}
-\end{figure}
-
-    Interestingly, I found that \LaTeX{} is happy even if \pixcom{parindent}
-is set to a negative value. It isn't demonstrated in this typescript but
-you can see the effect in \fref{fig:mpara} which was produced from:
-\begin{verbatim}
-\currentparagraph
-\begin{figure}
-\tryparindent{-4em}
-\paragraphdesign
-\caption{An outset paragraph}\label{fig:mpara}
-\end{figure}
-\end{verbatim}
-
-    The \pixcom{paragraphvalues} command can be used to produce a table, 
-shown below, of the values of the current document's paragraph layout
-parameters (as set at the time that the command is used). The tabulation
-was typeset via
-\begin{verbatim}
-\begin{center}
-\printinunitsof{mm}
-\paragraphvalues
-\end{center}
-\end{verbatim}
-Note the use of \pixcom{printinunitsof} to set millimetres as the unit of 
-length.
-
-\begin{center}
-\printinunitsof{mm}
-\paragraphvalues
-\end{center}
-
-
-%%%%%%%%%
-\clearpage
-\section{Float layouts}
-\suppressfloats[t]
-
-    Two sets of commands are provided for displaying the layouts of
-\LaTeX{} floats (e.g., the \pixenv{figure} and \pixenv{table} environments).
-One set is for a macro view of floats and the other is for a more
-detailed view.
-
-\subsection{Float and text page layout}
-
-    This set of commands is for displaying the general parameters for
-the location of floats on a page and proportioning the available space
-between the floats and textual material.
-
-    The commands \pixcom{floatpagediagram} and \pixcom{floatpagedesign}
-(or \pixcom{drawfloatpage}) are used to visualize the general
-parameters. These are illustrated in \fref{fig:fpp} which was produced
-by the following code:
-\begin{verbatim}
-\begin{figure}
-\floatpagediagram
-\caption{Float and text page parameters}\label{fig:fpp}
-\end{figure}
-\end{verbatim}
-
-\begin{figure}
-%\drawfloatpage
-\floatpagediagram
-\caption{Float and text page parameters}\label{fig:fpp}
-\end{figure}
- 
-    The command \pixcom{currentfloatpage} sets the drawing parameters to the
-settings for the current document. The `standard' \LaTeX{} settings are
-shown in \fref{fig:fpstd}, produced by the code below.
-\begin{verbatim}
-\begin{figure}
-\currentfloatpage
-\trytotalnumber{3}
-\trytopnumber{2}
-\trytopfraction{0.7}
-\trytextfraction{0.2}
-\trybottomfraction{0.3}
-\trybottomnumber{1}
-\setlayoutscale{0.25}
-\floatpagedesign
-\caption{The standard \LaTeX{} float and text page settings}
-\label{fig:fpstd}
-\end{figure}
-\end{verbatim}
-
-\begin{figure}
-\currentfloatpage
-\trytotalnumber{3}
-\trytopnumber{2}
-\trytopfraction{0.7}
-\trytextfraction{0.2}
-\trybottomfraction{0.3}
-\trybottomnumber{1}
-\setlayoutscale{0.25}
-%\drawparametersfalse \drawfloatpage
-\floatpagedesign
-\caption{The standard \LaTeX{} float and text page settings}
-\label{fig:fpstd}
-\end{figure}
-
-    The commands listed in \tref{tab:tfloatp} can be used to set trial values
-for the relevant parameters. The commands take one argument, which is either 
-an integer number or a decimal fraction, depending on the particular command.
-
-\begin{table}
-\centering
-\caption{Commands for setting trial float page parameters}\label{tab:tfloatp}
-\begin{tabular}{|l|l|} \hline
-Command & Parameter \\ \hline
-\pixcom{trytotalnumber} & (integer) sets the \pixcom{totalnumber} (usually 3) \\
-\pixcom{trytopnumber} & (integer) sets the \pixcom{topnumber} (usually 2) \\
-\pixcom{trytopfraction} & (decimal) sets the \pixcom{topfraction} (usually 0.7) \\
-\pixcom{trytextfraction} & (decimal) sets the \pixcom{textfraction} (usually 0.2) \\
-\pixcom{trybottomnumber} & (integer) sets the \pixcom{bottomnumber} (usually 1) \\
-\pixcom{trybottomfraction} & (decimal) sets the \pixcom{bottomfraction} (usually 0.3) \\
-\hline
-\end{tabular}
-\end{table}
-
-\begin{figure}
-\currentfloatpage
-\trytotalnumber{4}
-\trytopnumber{2}
-\trytopfraction{0.9}
-\trytextfraction{0.1}
-\trybottomnumber{2}
-\trybottomfraction{0.6}
-\setlayoutscale{0.25}
-%\drawparametersfalse \drawfloatpage
-\floatpagedesign
-\caption{Float page layout for decreasing likelihood of float-only pages}
-\label{fig:fpudf}
-\end{figure}
-
-    Figure~\ref{fig:fpudf} illustrates float page settings that increase
-the likelihood of a float remaining on a text page without being put on
-a page by itself. The figure was produced from the following code:
-\begin{verbatim}
-\begin{figure}
-\currentfloatpage
-\trytotalnumber{4}
-\trytopnumber{2}
-\trytopfraction{0.9}
-\trytextfraction{0.1}
-\trybottomnumber{2}
-\trybottomfraction{0.6}
-\setlayoutscale{0.25}
-\floatpagedesign
-\caption{Float page layout for decreasing likelihood of float-only pages}
-\label{fig:fpudf}
-\end{figure}
-\end{verbatim}
-
-
-%%%%%%%%%
-%%%%\clearpage
-\subsection{Detailed float layout}
-\suppressfloats[t]
-
-    The other view of floats concentrates on the spacing between text and
-floats on a page. The \pixcom{floatdiagram} and \pixcom{floatdesign}
-(or \pixcom{drawfloat}) commands are used to visualize this
-aspect.
-
-    The relevant parameters are shown in \fref{fig:flp}, produced from the
-following code:
-\begin{verbatim}
-\begin{figure}
-\setlayoutscale{0.9}
-\floatdiagram
-\caption{Float parameters}\label{fig:flp}
-\end{figure}
-\end{verbatim}
-
-\begin{figure}
-\setlayoutscale{0.9}
-%\drawfloat
-\floatdiagram
-\caption{Float parameters}\label{fig:flp}
-\end{figure}
-
-    As usual, the command \pixcom{currentfloat} sets the trial float parameters
-to those in effect for the current document.
-
-\begin{figure}
-\currentfloat
-\tryintextsep{\intextsep}
-\trytopfigrule{0.5pt}
-\trybotfigrule{1pt}
-\setlayoutscale{0.9}
-%\drawparametersfalse \drawfloat
-\floatdesign
-\caption{Float layout with rules}\label{fig:fludf}
-\end{figure}
-
-    The commands listed in \tref{tab:tfloat}, all of which take a length
-argument, set trial values for the float parameters.
-
-\begin{table}
-\centering
-\caption{Commands for setting trial float parameters}\label{tab:tfloat}
-\begin{tabular}{|l|l|} \hline
-Command & Parameter \\ \hline
-\pixcom{trytextfloatsep} & sets the \pixcom{textfloatsep} value (usually 20pt) \\
-\pixcom{tryfloatsep} & sets the \pixcom{floatsep} value (usually 12pt) \\
-\pixcom{tryintextsep} & sets the \pixcom{intextsep} value (usually 12pt) \\
-\pixcom{trytopfigrule} & sets the thickness of a \pixcom{topfigrule} (usually 0pt) \\
-\pixcom{trybotfigrule} & sets the thickness of a \pixcom{botfigrule} (usually 0pt) \\
-\hline
-\end{tabular}
-\end{table}
-
-    The following code, used to produce \fref{fig:fludf}, shows the use of
-some of these commands:
-\begin{verbatim}
-\begin{figure}
-\currentfloat
-\tryintextsep{\intextsep}
-\trytopfigrule{0.5pt}
-\trybotfigrule{1pt}
-\setlayoutscale{0.9}
-\floatdesign
-\caption{Float layout with rules}\label{fig:fludf}
-\end{figure}
-\end{verbatim}
-
-    The \pixcom{topfigrule} and \pixcom{botfigrule} are little known \LaTeX{}
-commands; they are not discussed by Lamport~\cite{LAMPORT94}
-but are described by Goossens \emph{et al}~\cite{GOOSSENS94}. They are
-like the \pixcom{footnoterule} command in that they draw a rule, or other
-decoration, below floats at the top of a page (\pixcom{topfigrule}) and
-above floats at the bottom of a page (\pixcom{botfigrule}). Both these
-commands have been defined in the preamble to this document as:
-\begin{verbatim}
-\makeatletter
-\newlength{\figrulesep}
-\setlength{\figrulesep}{0.5\textfloatsep}
-\newcommand{\topfigrule}{\vspace*{-1pt}%
-  \noindent\rule[-\figrulesep]{\columnwidth}{1pt}}
-\newcommand{\botfigrule}{\vspace*{-2pt}%
-  \noindent\rule[\figrulesep]{\columnwidth}{2pt}}
-\makeatother
-\end{verbatim}
-Their effect can be seen throughout the printed result. The typical thickness
-for a \pixcom{rule} is $0.4$pt; the thickness of these rules has been
-exagerated in order to make them more noticeable. The \pixcom{topfigrule}
-is drawn immediately after the top floats before the \pixcom{textfloatsep}
-spacing is applied. Similarly the \pixcom{botfigrule} is drawn after
-the \pixcom{textfloatsep} is applied for the bottom floats. Whatever is
-drawn as a \texttt{...figrule} should take no vertical space, hence the 
-use of negative vertical space in their definitions above. Note that the
-rules have been given either positive or negative vertical offsets to ensure
-some space between a float and the rule.
-
-\subsection{Changing the float layout in your document}
-
-    The \verb|\...number| commands are changed with the \LaTeX{}
-\pixcom{setcounter} command, while the \verb|\...fraction| commands
-have to be changed via the \pixcom{renewcommand}. For example, the preamble
-to this document contains the following (enclosed within 
-\pixcom{makeatletter} and \pixcom{makeatother} commands):
-\begin{verbatim}
-\setcounter{topnumber}{2}
-\setcounter{bottomnumber}{2}
-\setcounter{totalnumber}{4}
-\renewcommand{\topfraction}{0.9}
-\renewcommand{\bottomfraction}{0.6}
-\renewcommand{\textfraction}{0.1}
-\end{verbatim}
-
-    Note that there are also the commands:
-\begin{itemize}
-\item \pixcom{dbltopnumber} for setting the maximum number of two-column 
-      floats at the top of a two-column page (typically 2);
-\item \pixcom{dbltopfraction} for setting the maximum fraction of a
-      two column page that can be occupied by the top two-column floats
-      (typically 0.7); and
-\item  \pixcom{dblfloatpagefraction} for setting the minimum fraction of
-      a page that has to be occupied by two-column floats before a `float
-      only' page is produced (typically 0.5).
-\end{itemize}
-
-    The \verb|\...sep| commands are changed using the \pixcom{setlength}
-command. The separation values should have a little bit of give in them,
-that is, they should be rubber lengths.
-A typical set of values might be specified as:
-\begin{verbatim}
-\setlength{\floatsep}{12pt plus 2pt minus 2pt}
-\setlength{\textfloatsep}{20pt plus 2pt minus 4pt}
-\setlength{\intextsep}{\floatsep}
-\end{verbatim}
-There are corresponding separation commands for two-column floats at the
-top or bottom of a page. These are \pixcom{dblfloatsep} for inter-float 
-separation and \pixcom{dbltextfloatsep} for spacing between a two-column
-float and the text area.
-
-
-
-\floatvalues
-
-    The \pixcom{floatvalues} command can be used to produce a table, 
-as shown here, of the values of the current document's float layout
-parameters (as set at the time that the command is used). 
-
-
-%%%%%%
-\clearpage
-\section{List layout}
-\suppressfloats[t]
-
-    The commands \pixcom{listdiagram} and \pixcom{listdesign} 
-(or \pixcom{drawlist}), as their names suggest, display the layout
-of list\ixenv{list} environments. 
-The list parameters are shown in \fref{fig:lstp},
-which was produced by the following code:
-\begin{verbatim}
-\begin{figure}
-\listdiagram
-\caption{List parameters} \label{fig:lstp}
-\end{figure}
-\end{verbatim}
-
-    The list layout may be controlled by the \verb|\listaspara|\TF{} commands.
-Use \pixcom{listasparatrue} for displaying the list when it is being 
-treated as a paragraph,
-otherwise use \pixcom{listasparafalse}. The default is \pixcom{listasparatrue}.
-
-\begin{figure}
-%\drawlist
-\listdiagram
-\caption{List parameters} \label{fig:lstp}
-\end{figure}
-
-    The command \pixcom{currentlist} extracts the list parameters from the
-current environment for display via \pixcom{drawlist}. Figure~\ref{fig:lstenum}
-graphically illustrates the layout for an \pixenv{enumerate}
- type list.
-The figure was generated by the following code:
-\begin{verbatim}
-\begin{enumerate}
-\item Figure~\ref{fig:lstenum} illustrates the layout of an 
-      \texttt{enumerate} list.
-  \currentlist
-  \begin{figure}
-  \listdesign
-  \caption{Layout of an \texttt{enumerate} list} \label{fig:lstenum}
-  \end{figure}
-\end{enumerate}
-\end{verbatim}
-
-\begin{enumerate}
-\item Figure~\ref{fig:lstenum} illustrates the layout of an
-      \texttt{enumerate} list.
-  \currentlist
-  \begin{figure}
-%  \drawparametersfalse \drawlist
-  \listdesign
-  \caption{Layout of an \texttt{enumerate} list} \label{fig:lstenum}
-  \end{figure}
-\end{enumerate}
-    Note that \pixcom{currentlist} was called within the list environment in
-order to pick up the desired parameter values.
-
-    Table~\ref{tab:tlist} gives a listing of the commands that are provided
-for experimenting with the list layout parameters. Each of these commands
-takes a length as its argument.
-
-\begin{table}
-\centering
-\caption{Commands for setting trial list parameters} \label{tab:tlist}
-\begin{tabular}{|l|l|} \hline
-Command & Parameter \\ \hline
-\pixcom{tryitemindent} & sets the \pixcom{itemindent} value \\
-\pixcom{trylabelwidth} & sets the \pixcom{labelwidth} value \\
-\pixcom{trylabelsep} & sets the \pixcom{labelsep} value \\
-\pixcom{tryleftmargin} & sets the \pixcom{leftmargin} value \\
-\pixcom{tryrightmargin} & sets the \pixcom{rightmargin} value \\
-\pixcom{trylistparindent} & sets the \pixcom{listparindent} value \\
-\pixcom{trytopsep} & sets the \pixcom{topsep} value \\
-\pixcom{tryparskip} & sets the \pixcom{parskip} value \\
-\pixcom{trypartopsep} & sets the \pixcom{partopsep} value \\
-\pixcom{tryparsep} & sets the \pixcom{parsep} value \\
-\pixcom{tryitemsep} & sets the \pixcom{itemsep} value \\
-\hline
-\end{tabular}
-\end{table}
-
-\newenvironment{listX}%
-  {\begin{list}{item}%
-    {\setlength{\itemindent}{-30pt}%
-     \setlength{\labelwidth}{80pt}%
-     \setlength{\labelsep}{1em}%
-     \setlength{\leftmargin}{170pt}%
-     \setlength{\rightmargin}{-40pt}%
-     \setlength{\listparindent}{80pt}%
-     \setlength{\topsep}{3ex}%
-     \setlength{\partopsep}{\topsep}%
-     \setlength{\parsep}{\topsep}%
-     \setlength{\itemsep}{\topsep}%
-    }%
-  }%
-  {\end{list}}
-
-    Figure~\ref{fig:lstudf} shows the layout of a user-defined list.
-An example of the list as it would appear in a document is shown by the
-list that follows this paragraph.
-
-\begin{listX}
-\item[ListX, first item:] This is an example of a user-defined list.
-The appearance is somewhat different from that normally seen in \LaTeX{}
-lists. Note that the text extends into the normal right-hand margin.
-Also, the body of the list text is indented from the label.
-
-    No claim is made that there is anything aesthetic about the design
-of the list. In fact, I think that it is pretty awful. It is merely
-provided as an example of a non-standard list and so that the
-\pixcom{drawlist} command can be shown off.
-
-\item[ListX, second item:] Now we will draw the layout of this list from
-within itself (see \fref{fig:lstudf} for the result). The code used is:
-\begin{verbatim}
-\currentlist
-\begin{figure}
-\drawdimensionstrue
-\listdesign
-\caption{The layout of the \texttt{listX} environment}
-\label{fig:lstudf}
-\end{figure}
-\end{verbatim}
-
-\currentlist
-\begin{figure}
-\drawdimensionstrue
-%\drawparametersfalse \drawlist
-\listdesign
-\caption{The layout of the \texttt{listX} environment}
-\label{fig:lstudf}
-\end{figure}
-
-\item[ListX, third item:] The definition of this list environment is:
-\begin{verbatim}
-\newenvironment{listX}%
-  {\begin{list}{item}%
-    {\setlength{\itemindent}{-30pt}%
-     \setlength{\labelwidth}{80pt}%
-     \setlength{\labelsep}{1em}%
-     \setlength{\leftmargin}{170pt}%
-     \setlength{\rightmargin}{-40pt}%
-     \setlength{\listparindent}{80pt}%
-     \setlength{\topsep}{3ex}%
-     \setlength{\partopsep}{\topsep}%
-     \setlength{\parsep}{\topsep}%
-     \setlength{\itemsep}{\topsep}%
-    }%
-  }%
-  {\end{list}}
-\end{verbatim}
-\end{listX}
-
-    In \LaTeX{} many display environments, such as the \pixenv{quotation} 
-environment,
-are defined in terms of the generic \pixenv{list} environment, so
-the settings for these may also be explored with \pixcom{currentlist}.
-    For example, the following code shows how to determine the `list'
-settings for the \pixenv{thebibliography} 
-environment (with apologies to Leslie Lamport).
-\begin{verbatim}
-\begin{thebibliography}{Dillo 83}
-\bibitem[Knud 66]{kn:gnus} D. E. Knudson. \emph{1996 World Gnus Almanac.}
-\currentlist
-\begin{figure}
-\listdesign
-\caption{Bibliography list}
-\end{figure}
-\end{thebibliography}
-\end{verbatim}
-Running this code is left as an exercise for the reader.
-
-\subsection{Changing lists}
-
-    Many of \LaTeX's environments are defined in terms of lists, most 
-noticeably the \pixenv{description}, \pixenv{enumerate} and \pixenv{itemize}
-environments. To change any of LaTeX's predefined list environments 
-it is probably best to examine their 
-definitions in the appropriate class file (e.g., \pixfile{classes.dtx}) and
-then put your modified definitions into a package file.
-
-\begin{quote}
-\printinunitsof{pc}
-\listvalues
-\end{quote}
-
-    The \pixcom{listvalues} command can be used to produce a table, 
-as shown here, of the values of the current document's list layout
-parameters (as set at the time that the command is used). 
-This table was produced by:
-\begin{verbatim}
-\begin{quote}
-\printinunitsof{pc}
-\listvalues
-\end{quote}
-\end{verbatim}
-
-
-
-%%%%%%%%%%%%%%%%%%
-\clearpage
-\section{Sectional heading layout}
-\suppressfloats[t]
-
-    In \LaTeX{} a few headings, like \pixcom{part} and \pixcom{chapter} 
-are defined using
-special definition code. The majority, though, are defined via the internal
-\LaTeX{} \pixatcom{startsection} 
-command. This command takes 6 arguments: \\
-\verb|\@startsection{|\meta{name}\verb|}{|%
-\meta{level}\verb|}{|%
-\meta{indent}\verb|}{|%
-\meta{beforeskip}\verb|}{|%
-\meta{afterskip}\verb|}{|%
-\meta{font style}\verb|}|.
-
-    The commands 
-\verb|\headingdiagram{|\meta{font style}\verb|}|\ixcom{headingdiagram} and
-\verb|\headingdesign{|\meta{font style}\verb|}|\ixcom{headingdesign}
-(or \verb|\drawheading{|\meta{font style}\verb|}|\ixcom{drawheading})
-draw a picture of the layout for sectional headings based on the
-\pixatcom{startsection} command. Unlike the other
-drawing commands it takes one parameter, which is the specification
-of the size and/or font of the heading. For example, 
-\verb|\drawheading{\large\itshape}|. For \pixcom{headingdiagram} (or
-\pixcom{drawheading} with \pixcom{drawparameterstrue} is
-in effect) the parameter has no effect.
-
-    There are two kinds of headings:
-\begin{enumerate}
-\item Display headings, where the heading is set off from the text body, and
-\item Run-in headings, where the text body starts on the same line as 
-the heading.
-\end{enumerate}
-When \pixcom{headingdiagram} is called 
-(or \pixcom{drawheading} with \pixcom{drawparameterstrue} in effect)
- the pair of commands \pixcom{runinheadtrue} and 
-\pixcom{runinheadfalse} control whether a run-in head or a display head 
-will be illustrated. The default is \pixcom{runinheadfalse}.
-
-%%%%%%%%%%%%%%%%%%%%%%%
-%%\drawdimensionsfalse
-%%%%%%%%%%%%%%%%%%%%%%
-
-    Figures~\ref{fig:hdp} and~\ref{fig:hrp} show the parameters of the two
-kinds of headings. They were produced by the following code:
-\begin{verbatim}
-\begin{figure}
-\setlayoutscale{1}
-\headingdiagram{ }
-\caption{Display heading parameters}\label{fig:hdp}
-\end{figure}
-
-\begin{figure}
-\setlayoutscale{1}
-\runinheadtrue
-\headingdiagram{ }
-\caption{Run-in heading parameters}\label{fig:hrp}
-\end{figure}
-\end{verbatim}
-
-\begin{figure}
-\setlayoutscale{1}
-%\drawheading{ }
-\headingdiagram{ }
-\caption{Display heading parameters}\label{fig:hdp}
-\end{figure}
-
-\begin{figure}
-\setlayoutscale{1}
-\runinheadtrue
-%\drawheading{ }
-\headingdiagram{ }
-\caption{Run-in heading parameters}\label{fig:hrp}
-\end{figure}
-
-
-    The command \pixcom{currentheading} sets up default parameter values for
-the illustration of a heading. These values are based on guesstimates
-of the values of the arguments of the \pixatcom{startsection}
-command. The commands given in \tref{tab:thead}
-can be used to explicitly set heading parameters. Each of these commands
-takes a length for its parameter value.
-
-\begin{table}
-\centering
-\caption{Commands for setting trial heading parameters}\label{tab:thead}
-\begin{tabular}{|l|l|} \hline
-Command & Parameter \\ \hline
-\pixcom{trybeforeskip} & sets the \textit{beforeskip} value \\
-\pixcom{tryafterskip} & sets the \textit{afterskip} value \\
-\pixcom{tryindent} & sets the \textit{indent} value \\
-\hline
-\end{tabular}
-\end{table}
-
-    The regular reader of \LaTeX{} documents will have noticed that the
-\pixcom{subsubsection} headings in this manual do not conform to the
-usual \LaTeX{} style. In fact, the preamble to this document contains
-the following definition:
-\begin{verbatim}
-\makeatletter
-\renewcommand{\subsubsection}{\@startsection%
-  {subsubsection}%       name
-  {3}%                   level
-  {0mm}%                 indent
-  {-\baselineskip}%      beforeskip
-  {0.5\baselineskip}%    afterskip
-  {\large\itshape}}%     style
-\makeatother
-\end{verbatim}
-Note that the \pixcom{makeatletter} and \pixcom{makeatother} commands
-are required because of the use of the \tat{} character in the
-name of the \pixatcom{startsection} command.
-
-%%%%%%%%%%%%%%%%%%%%%%%%
-%%\drawdimensionsfalse
-%%%%%%%%%%%%%%%%%%%%%%%
-\currentheading
-\trybeforeskip{-\baselineskip}
-\tryafterskip{0.5\baselineskip}
-\tryindent{0mm}
-\begin{figure}
-\setlayoutscale{1}
-%\drawparametersfalse \drawheading{\large\itshape}
-\headingdesign{\large\itshape}
-\caption{Subsubsection heading layout parameters for this document}
-\label{fig:hdudf}
-\end{figure}
-
-    Figure~\ref{fig:hdudf} illustrates the layout for this heading, and was
-produced by the code below.
-\begin{verbatim}
-\currentheading
-\trybeforeskip{-\baselineskip}
-\tryafterskip{0.5\baselineskip}
-\tryindent{0mm}
-\begin{figure}
-\setlayoutscale{1}
-\headingdesign{\large\itshape}
-\caption{Subsubsection layout parameters for this document}
-\label{fig:hdudf}
-\end{figure}
-\end{verbatim}
-
-\currentheading
-\trybeforeskip{-\baselineskip}
-\tryafterskip{-0.5\baselineskip}
-\tryindent{0mm}
-\begin{figure}
-\setlayoutscale{1}
-%\drawparametersfalse \drawheading{\large\itshape}
-\headingdesign{\large\itshape}
-\caption{Subsubsection layout parameters for a run-in heading}
-\label{fig:hrudf}
-\end{figure}
-
-    The same heading, but specified as a run-in heading by making the
-value of \textit{afterskip} negative rather than positive, is illustrated
-in \fref{fig:hrudf}.
-
-
-   
-%%%%%%%%%%%%%%%%
-\clearpage
-\section{Footnote layout}
-\suppressfloats[t]
-
-    Footnote layouts are produced by the commands
-\pixcom{footnotediagram} and \pixcom{footnotedesign}
-(or  \pixcom{drawfootnote}).
-The relevant footnote parameters are shown in \fref{fig:fp}, which was
-produced by the following code:
-\begin{verbatim}
-\begin{figure}
-\setlayoutscale{0.4}
-\setlabelfont{\huge\itshape}
-\footnotediagram
-\caption{The footnote parameter layout} \label{fig:fp}
-\end{figure}
-\end{verbatim}
-Note the use of \pixcom{setlabelfont} to change the font used for labelling
-(the `MAIN TEXT' in this case). 
-
-\begin{figure}
-\setlayoutscale{0.4}
-\setlabelfont{\huge\itshape}
-%\drawfootnote
-\footnotediagram
-\caption{The footnote parameter layout} \label{fig:fp}
-\end{figure}
-
-    Some of the current settings for the footnote parameters are set
-by the \pixcom{currentfootnote} command. Guesstimates are provided
-for the likely value of the \pixcom{baselineskip} that is used within
-a footnote, and also for the dimension of the footnote rule.
-
-    Figure~\ref{fig:ftry} shows the default footnote layout, and was produced
-by the following code:
-\begin{verbatim}
-\begin{figure}
-\currentfootnote
-\setlayoutscale{0.4}
-\footnotedesign
-\caption{The current footnote layout}\label{fig:ftry}
-\end{figure}
-\end{verbatim}
-The resulting picture has all vertical dimensions magnified by a factor
-of 4 with respect to the horizontal dimensions.
-
-\begin{figure}
-\currentfootnote
-\setlayoutscale{0.4}
-%\drawparametersfalse \drawfootnote
-\footnotedesign
-\caption{A footnote layout}\label{fig:ftry}
-\end{figure}
-
-    Commands for individually setting trial values for footnote parameters
-are given in \tref{tab:foot}. Except for \pixcom{tryfootrulefrac}, these all
-take a length as their parameter. The parameter value for 
-\pixcom{tryfootrulefrac} is a decimal number representing a fraction of
-the \pixcom{textwidth}. The trial length of the footnote rule is set to
-this fraction of the width of the text block.
-
-\begin{table}
-\centering
-\caption{Commands for setting trial footnote parameter values}\label{tab:foot}
-\begin{tabular}{|l|l|} \hline
-Command & Parameter \\ \hline
-\pixcom{tryfootins} & sets the \pixcom{skip}\pixcom{footins} value (usually 10pt) \\
-\pixcom{tryfootnotesep} & sets the \pixcom{footnotesep} value (usually 7pt) \\
-\pixcom{tryfootnotebaseline} & sets the footnote \pixcom{baselineskip} value \\
-\pixcom{tryfootruleheight} & sets the \pixcom{footnoterule} height value (usually 0.4pt) \\
-\pixcom{tryfootrulefrac} & sets the length of the \pixcom{footnoterule} \\
-\hline
-\end{tabular}
-\end{table}
-
-\begin{figure}
-\currentfootnote
-\tryfootins{10pt}
-\tryfootnotesep{20pt}
-\tryfootnotebaseline{15pt}
-\tryfootruleheight{1pt}
-\tryfootrulefrac{0.8}
-\setlayoutscale{0.4}
-%\drawparametersfalse \drawfootnote
-\footnotedesign
-\caption{A user-specified footnote layout}
-\label{fig:fudf}
-\end{figure}
-
-    Figure~\ref{fig:fudf}, produced from the following code, shows an
-experimental layout for footnotes.
-\begin{verbatim}
-\begin{figure}
-\currentfootnote
-\tryfootins{10pt}
-\tryfootnotesep{20pt}
-\tryfootnotebaseline{15pt}
-\tryfootruleheight{1pt}
-\tryfootrulefrac{0.8}
-\setlayoutscale{0.4}
-\footnotedesign
-\caption{A user-specified footnote layout}
-\label{fig:fudf}
-\end{figure}
-\end{verbatim}
-
-\subsection{Changing the footnote layout}
-
-   The value of \pixcom{footnotesep} is changed via the \pixcom{setlength}
-command. Spacing between the bottom of the text area and the first footnote
-is normally a rubber length. The following is a typical set of values:
-\begin{verbatim}
-\setlength{\footnotesep}{7pt}
-\setlength{\skip\footins}{10pt plus 4pt minus 2pt}
-\end{verbatim}
-
-    For changing other values, see the documented class file 
-\pixfile{classes.dtx}.
-
-\footnotevalues
-
-    The \pixcom{footnotevalues} command can be used to produce a table, 
-as shown here, of the values of the current document's footnote layout
-parameters (as set at the time that the command is used). 
-
-
-
-%%%%%%%%%%%%%%%
-\clearpage
-\section{Table of Contents layout}
-\suppressfloats[t]
-
-    The format of an entry in the Table of Contents (ToC) is usually
-specified by the internal \LaTeX{} \pixatcom{dottedtocline} command: \\
-\verb|\@dottedtocline{|%
-\meta{level}\verb|}{|%
-\meta{indent}\verb|}{|%
-\meta{numwidth}\verb|}| \\
-where \meta{indent} and \meta{numwidth} relate to the formatting, and an
-entry will be typeset only if \meta{level} is less than or equal to the
-value of the \pixcount{tocdepth} counter.
-
-    The \pixcom{tocdiagram} and \pixcom{tocdesign} (or \pixcom{drawtoc})
- commands are used for visualizing the layout of
-section titles in a \textit{Table of Contents} listing based on the
-\verb|\@dottedtocline| command, as shown in
-\fref{fig:tocp}. This was produced by the following code:
-\begin{verbatim}
-\begin{figure}
-\setlayoutscale{0.8}
-\tocdiagram
-\caption{Table of Contents entry parameters}\label{fig:tocp}
-\end{figure}
-\end{verbatim}
-
-\begin{figure}
-\setlayoutscale{0.8}
-%\drawtoc
-\tocdiagram
-\caption{Table of Contents entry parameters}\label{fig:tocp}
-\end{figure}
-
-\begin{figure}
-\setlayoutscale{0.8}
-\currenttoc
-%\drawparametersfalse \drawtoc
-\tocdesign
-\caption{Typical Table of Contents entry for this document} \label{fig:thistoc}
-\end{figure}
-
-   Figure~\ref{fig:thistoc} was produced by the following 
-code:\footnote{The drawing of the dotted leader is not completely accurate
-due to scaling and rounding within the drawing algorithm.}
-\begin{verbatim}
-\begin{figure}
-\setlayoutscale{0.8}
-\currenttoc
-\tocdesign
-\caption{Typical Table of Contents entry for this document} \label{fig:thistoc}
-\end{figure}
-\end{verbatim}
-
-
-    The command \pixcom{currenttoc} sets values for the ToC parameters based
-on those for the current document. The paramaters can all be individually
-adjusted via the commands listed in \tref{tab:toc}. These commands all
-require a length as their parameter, except for the \pixcom{trytocdotsep}
-command which takes a number (integer or decimal) as its parameter value.
-This sets the trial value for the separation between dots in the leader 
-between the sectional title and the page number. The parameter is the
-separation value in \emph{mu} (math units).\footnote{There are \emph{18mu}
-units to \emph{1em} unit.}
-
-\begin{table}
-\centering
-\caption{Commands for setting trial values for ToC parameters}\label{tab:toc}
-\begin{tabular}{|l|l|} \hline
-Command & Parameter \\ \hline
-\pixcom{trytocindent} & sets the \textit{indent} value \\
-\pixcom{trytocnumwidth} & sets the \textit{numwidth} value \\
-\pixcom{trytoclinewidth} & sets the \pixcom{linewidth} value \\
-\pixcom{trytocrmarg} & sets the \pixatcom{tocrmarg} value \\
-\pixcom{trytocpnumwidth} & sets the \pixatcom{pnumwidth} value \\
-\pixcom{trytocdotsep} & sets the \pixatcom{dotsep} value \\
-\hline
-\end{tabular}
-\end{table}
-
-\begin{figure}
-\setlayoutscale{0.8}
-\currenttoc
-\trytocdotsep{1000}
-%\drawparametersfalse \drawtoc
-\tocdesign
-\caption{Table of Contents entry with a large value for \texttt{\bs @dotsep}}
-\label{fig:tocudf}
-\end{figure}
-
-    Figure~\ref{fig:tocudf}, which was produced by the following code,
-shows that the effect of having a large value for \pixatcom{dotsep} is to
-eliminate the dotted leader line between the title text and the page number.
-\begin{verbatim}
-\begin{figure}
-\setlayoutscale{0.8}
-\currenttoc
-\trytocdotsep{1000}
-\tocdesign
-\caption{Table of Contents entry with a large value for \texttt{\bs @dotsep}}
-\label{fig:tocudf}
-\end{figure}
-\end{verbatim}
-
-\subsection{Changing the Table of Contents, etc}
-
-    The methods of specifying the typesetting of the various entries in 
-a Table of Contents or a List of Figures (or Tables) varies from one kind
-of entry to another. For details consult
-the documented class specification file \pixfile{classes.dtx}.
-
-    However, the \pixatcom{dotsep}, \pixatcom{pnumwidth} and
-\pixatcom{tocrmarg}
-values can all be set with the \pixcom{renewcommand}. For example, in the
-preamble:
-\begin{verbatim}
-\makeatletter
-\renewcommand{\@dotsep}{4.5}
-\renewcommand{\@pnumwidth}{1.55em}
-\renewcommand{\@tocrmarg}{2.55em}
-\makeatother
-\end{verbatim}
-
-    Typically, for figure and table captions, and for sectioning commands 
-that are defined using the \pixatcom{startsection} command,
-table entry typesetting is specified via an \verb|\l@X| command, where 
-\verb|X| is \verb|figure|, \verb|table|, \verb|subsection|, etc., as
-appropriate. In turn, these commands call the \pixatcom{dottedtocline} 
-command. For example, to change the typesetting for a paragraph entry
-in the Table of Contents, and for a table caption you should do something 
-like (changing the lengths as appropriate):
-\begin{verbatim}
-\makeatletter
-\renewcommand*{\l@paragraph}{\@dottedtocline{4}{7em}{4em}}
-\renewcommand*{\l@table}{\@dottedtocline{1}{0em}{3.0em}}
-\makeatother
-\end{verbatim}
-
-
-\tocvalues
-
-    The \pixcom{tocvalues} command can be used to produce a table, 
-as shown here, of the values of the current document's Table of Contents layout
-parameters (as set at the time that the command is used). 
-
-\clearpage
-\section{Font boxing}
-
-\setlength{\unitlength}{1pt}
-
-    Sometimes it is useful to see the size of the box enclosing some text.
-Two commands are provided for this purpose.
-
-    The \verb|\drawfontframe{|\meta{text}\verb|}|\ixcom{drawfontframe}
- produces a drawing of
-\meta{text} together with its surrounding box drawn. A bullet is placed
-at the position of the reference point and a horizontal dotted line is drawn
-along the baseline. The command can be used in normal mode 
-or can
-be \verb|\put| in a picture environment.
-\drawfontframe{\Huge\textbf{g}}
-The framed g was produced by the following code:
-\begin{verbatim}
-\drawfontframe{\Huge\textbf{g}}
-\end{verbatim}
-The command places the box inside a \texttt{picture} environment that is just
-big enough to enclose the box.
-
-    Sometimes it is useful to see the size of the box enclosing some text.
-Two commands are provided for this purpose.
-
-
-
-
-
-    The \verb|\drawfontframelabel{|\meta{text}\verb|}|\ixcom{drawfontframelabel}
- is similar, except
-that it labels the reference point, and the width height and depth of the
-box. The box is placed inside a picture environment that is just big enough
-to enclose the box. This means that the labels extend beyond the 
-\texttt{picture}. If \verb|\printparameterstrue| is set before issuing the
-command, the actual values for the width, height and depth of the box
-are printed in a \texttt{center} environment following the drawing. 
-
-    Here is a simple example created by \verb|\drawfontframelabel{\Huge Q}|
-with \verb|\printparametersfalse|.
-\begin{center}
-\printparametersfalse%
-\drawfontframelabel{\Huge Q}
-\end{center}
-
-    This time with \verb|\printparameterstrue| and 
-\verb|\drawfontframelabel{\Huge\textbf{tangling}}|
-\begin{center}
-\printparameterstrue%
-\drawfontframelabel{\Huge\textbf{tangling}}
-\end{center}
-
-    If either of the \verb|\drawfont...| commands are used inside a
-\texttt{picture} environment, then the \verb|\unitlength| must be set
-to 1pt, as the drawings are meant to be exact size and the commands 
-assume that all
-drawing lengths are in terms of pts.
-
-    Internally, the commands typeset their argument inside a `save box' called
-\verb|\layoutsbox|\ixsbox{layoutsbox} and then perform the size 
-measurements on 
-\verb|\layoutsbox|. You can use \verb|\layoutsbox| for your own purposes, but if 
-you do so any subsequent use of a \verb|\drawfont...| command will
-overwrite anything that you might have saved in \verb|\layoutsbox|.
-
-
-%%\bibliography{refs,prw}
-\begin{thebibliography}{GMS94}
-
-\bibitem[GMS94]{GOOSSENS94}
-Michel Goossens, Frank Mittelbach, and Alexander Samarin.
-\newblock \emph{The LaTeX Companion}.
-\newblock Addison-Wesley Publishing Company, 1994.
-
-\bibitem[Lam94]{LAMPORT94}
-Leslie Lamport.
-\newblock \emph{LaTeX: A Document Preparation System}.
-\newblock Addison-Wesley Publishing Company, second edition, 1994.
-
-\bibitem[McP88]{MCPHERSON88}
-Kent McPherson.
-\newblock `{Page Layout in LaTeX}'.
-\newblock \emph{TUGboat}, 9(1):78--82, April 1988.
-
-\bibitem[Wil02]{MEMOIR}
-Peter Wilson.
-\newblock \emph{The memoir class for configurable book typesetting}.
-\newblock November, 2002.
-\newblock (Available from CTAN in 
-           \texttt{macros/latex/contrib/memoir})
-
-\end{thebibliography}
-
-\clearpage
-%%%%%%%% THE INDEX
-%\input{laymanidx}
-%\end{document}
-
-%  laymanidx.tex
-%  Generated by GenIndex Version 1.1 from layman.idx
-% 
-\begin{theindex}
-
-
-
-\otherindexspace{?}
-% ????
-
-
-\item \texttt  {\bs \tat dotsep}  \indexfill
-   44--45
-\item \texttt  {\bs \tat dottedtocline}  \indexfill
-   43, 46
-\item \texttt  {\bs \tat pnumwidth}  \indexfill
-   44--45
-\item \texttt  {\bs \tat startsection}  \indexfill
-   35, 37, 46
-\item \texttt  {\bs \tat tocrmarg}  \indexfill
-   44--45
-
-\alphaindexspace{B}
-% BBBB
-
-
-\item \texttt  {\bs baselineskip}  \indexfill
-   2, 11, 16, 18, 39--40
-\item \texttt  {\bs botfigrule}  \indexfill
-   25, 27
-\item \texttt  {\bs bottomfraction}  \indexfill
-   22
-\item \texttt  {\bs bottomnumber}  \indexfill
-   22
-
-\alphaindexspace{C}
-% CCCC
-
-
-\item \texttt  {center} (environment)  \indexfill
-   4, 13
-\item \texttt  {\bs chapter}  \indexfill
-   35
-\item {\textsf  {classes.dtx} (file)}  \indexfill
-   34, 42, 45
-\item \texttt  {\bs columnsep}  \indexfill
-   11, 16
-\item \texttt  {\bs columnseprule}  \indexfill
-   11, 16
-\item \texttt  {\bs currentfloat}  \indexfill
-   24
-\item \texttt  {\bs currentfloatpage}  \indexfill
-   21
-\item \texttt  {\bs currentfootnote}  \indexfill
-   39
-\item \texttt  {\bs currentheading}  \indexfill
-   35
-\item \texttt  {\bs currentlist}  \indexfill
-   29, 34
-\item \texttt  {\bs currentpage}  \indexfill
-   9, 14
-\item \texttt  {\bs currentparagraph}  \indexfill
-   18
-\item \texttt  {\bs currentstock}  \indexfill
-   14
-\item \texttt  {\bs currenttoc}  \indexfill
-   44
-
-\alphaindexspace{D}
-% DDDD
-
-
-\item \texttt  {\bs dblfloatpagefraction}  \indexfill
-   28
-\item \texttt  {\bs dblfloatsep}  \indexfill
-   28
-\item \texttt  {\bs dbltextfloatsep}  \indexfill
-   28
-\item \texttt  {\bs dbltopfraction}  \indexfill
-   28
-\item \texttt  {\bs dbltopnumber}  \indexfill
-   28
-\item \texttt  {description} (environment)  \indexfill
-   34
-\item \texttt  {\bs drawaspread}  \indexfill
-   4, 6
-\item \texttt  {\bs drawdimensionsfalse}  \indexfill
-   3
-\item \texttt  {\bs drawdimensionstrue}  \indexfill
-   3, 11
-\item \texttt  {\bs drawfloat}  \indexfill
-   24
-\item \texttt  {\bs drawfloatpage}  \indexfill
-   21
-\item \texttt  {\bs drawfontframe}  \indexfill
-   47
-\item \texttt  {\bs drawfontframelabel}  \indexfill
-   47
-\item \texttt  {\bs drawfootnote}  \indexfill
-   39
-\item \texttt  {\bs drawheading}  \indexfill
-   35
-\item \texttt  {\bs drawlist}  \indexfill
-   29, 32
-\item \texttt  {\bs drawmarginparsfalse}  \indexfill
-   7
-\item \texttt  {\bs drawmarginparstrue}  \indexfill
-   7
-\item \texttt  {\bs drawpage}  \indexfill
-   7
-\item \texttt  {\bs drawparagraph}  \indexfill
-   18
-\item \texttt  {\bs drawparametersfalse}  \indexfill
-   2--3
-\item \texttt  {\bs drawparameterstrue}  \indexfill
-   2, 35
-\item \texttt  {\bs drawstock}  \indexfill
-   14
-\item \texttt  {\bs drawtoc}  \indexfill
-   43
-
-\alphaindexspace{E}
-% EEEE
-
-
-\item \texttt  {enumerate} (environment)  \indexfill
-   29, 34
-\item \texttt  {\bs evensidemargin}  \indexfill
-   11
-
-\alphaindexspace{F}
-% FFFF
-
-
-\item \texttt  {figure} (environment)  \indexfill
-   4, 21
-\item \texttt  {\bs floatdesign}  \indexfill
-   24
-\item \texttt  {\bs floatdiagram}  \indexfill
-   24
-\item \texttt  {\bs floatpagedesign}  \indexfill
-   21
-\item \texttt  {\bs floatpagediagram}  \indexfill
-   21
-\item \texttt  {\bs floatsep}  \indexfill
-   25
-\item \texttt  {\bs floatvalues}  \indexfill
-   28
-\item \texttt  {\bs footins}  \indexfill
-   40
-\item \texttt  {\bs footnotedesign}  \indexfill
-   39
-\item \texttt  {\bs footnotediagram}  \indexfill
-   39
-\item \texttt  {\bs footnoterule}  \indexfill
-   27, 40
-\item \texttt  {\bs footnotesep}  \indexfill
-   40--41
-\item \texttt  {\bs footnotesize}  \indexfill
-   1
-\item \texttt  {\bs footnotevalues}  \indexfill
-   42
-\item \texttt  {\bs footskip}  \indexfill
-   9, 11, 16
-
-\alphaindexspace{H}
-% HHHH
-
-
-\item \texttt  {\bs headheight}  \indexfill
-   11, 16
-\item \texttt  {\bs headingdesign}  \indexfill
-   35
-\item \texttt  {\bs headingdiagram}  \indexfill
-   35
-\item \texttt  {\bs headsep}  \indexfill
-   11, 16
-\item \texttt  {\bs hoffset}  \indexfill
-   11
-
-\alphaindexspace{I}
-% IIII
-
-
-\item \texttt  {\bs intextsep}  \indexfill
-   25
-\item \texttt  {\bs itemindent}  \indexfill
-   31
-\item \texttt  {itemize} (environment)  \indexfill
-   34
-\item \texttt  {\bs itemsep}  \indexfill
-   31
-
-\alphaindexspace{L}
-% LLLL
-
-
-\item \texttt  {\bs labelsep}  \indexfill
-   31
-\item \texttt  {\bs labelwidth}  \indexfill
-   31
-\item {\textsf  {layout.sty} (file)}  \indexfill
-   1
-\item \texttt  {layoutsbox} (save box)  \indexfill
-   47
-\item \texttt  {\bs leftmargin}  \indexfill
-   31
-\item \texttt  {\bs linewidth}  \indexfill
-   18, 44
-\item \texttt  {list} (environment)  \indexfill
-   29, 34
-\item \texttt  {\bs listasparafalse}  \indexfill
-   29
-\item \texttt  {\bs listasparatrue}  \indexfill
-   29
-\item \texttt  {\bs listdesign}  \indexfill
-   29
-\item \texttt  {\bs listdiagram}  \indexfill
-   29
-\item \texttt  {\bs listparindent}  \indexfill
-   31
-\item \texttt  {\bs listvalues}  \indexfill
-   34
-
-\alphaindexspace{M}
-% MMMM
-
-
-\item \texttt  {\bs makeatletter}  \indexfill
-   13, 27, 37
-\item \texttt  {\bs makeatother}  \indexfill
-   13, 27, 37
-\item \texttt  {\bs marginparpush}  \indexfill
-   11, 16
-\item \texttt  {\bs marginparsep}  \indexfill
-   11, 16
-\item \texttt  {\bs marginparswitchfalse}  \indexfill
-   7
-\item \texttt  {\bs marginparswitchtrue}  \indexfill
-   7
-\item \texttt  {\bs marginparwidth}  \indexfill
-   11, 16
-
-\alphaindexspace{N}
-% NNNN
-
-
-\item \texttt  {\bs normalmarginpar}  \indexfill
-   7
-
-\alphaindexspace{O}
-% OOOO
-
-
-\item \texttt  {\bs oddpagelayoutfalse}  \indexfill
-   7
-\item \texttt  {\bs oddpagelayouttrue}  \indexfill
-   7
-\item \texttt  {\bs oddsidemargin}  \indexfill
-   11
-
-\alphaindexspace{P}
-% PPPP
-
-
-\item \texttt  {\bs pagedesign}  \indexfill
-   7
-\item \texttt  {\bs pagediagram}  \indexfill
-   7
-\item \texttt  {\bs pagevalues}  \indexfill
-   13
-\item \texttt  {\bs paperheight}  \indexfill
-   9, 11, 16
-\item \texttt  {\bs paperwidth}  \indexfill
-   9, 11, 16
-\item \texttt  {\bs paragraphdesign}  \indexfill
-   18
-\item \texttt  {\bs paragraphdiagram}  \indexfill
-   18
-\item \texttt  {\bs paragraphvalues}  \indexfill
-   20
-\item \texttt  {\bs parindent}  \indexfill
-   18, 20
-\item \texttt  {\bs parsep}  \indexfill
-   31
-\item \texttt  {\bs parskip}  \indexfill
-   2, 18, 31
-\item \texttt  {\bs part}  \indexfill
-   35
-\item \texttt  {\bs partopsep}  \indexfill
-   31
-\item \texttt  {picture} (environment)  \indexfill
-   4
-\item \texttt  {\bs printheadingsfalse}  \indexfill
-   1, 3, 11
-\item \texttt  {\bs printheadingstrue}  \indexfill
-   1, 3
-\item \texttt  {\bs printinunitsof}  \indexfill
-   3, 20
-\item \texttt  {\bs printparametersfalse}  \indexfill
-   3
-\item \texttt  {\bs printparameterstrue}  \indexfill
-   3
-\item \texttt  {\bs prntlen}  \indexfill
-   3
-
-\alphaindexspace{Q}
-% QQQQ
-
-
-\item \texttt  {quotation} (environment)  \indexfill
-   34
-
-\alphaindexspace{R}
-% RRRR
-
-
-\item \texttt  {\bs renewcommand}  \indexfill
-   27, 45
-\item \texttt  {\bs reversemarginpar}  \indexfill
-   7
-\item \texttt  {\bs reversemarginparfalse}  \indexfill
-   7
-\item \texttt  {\bs reversemarginpartrue}  \indexfill
-   7
-\item \texttt  {\bs rightmargin}  \indexfill
-   31
-\item \texttt  {\bs rule}  \indexfill
-   27
-\item \texttt  {\bs runinheadfalse}  \indexfill
-   35
-\item \texttt  {\bs runinheadtrue}  \indexfill
-   35
-
-\alphaindexspace{S}
-% SSSS
-
-
-\item \texttt  {\bs setcounter}  \indexfill
-   27
-\item \texttt  {\bs setfootbox}  \indexfill
-   9, 14
-\item \texttt  {\bs setlabelfont}  \indexfill
-   3, 39
-\item \texttt  {\bs setlayoutscale}  \indexfill
-   2, 4, 6
-\item \texttt  {\bs setlength}  \indexfill
-   13, 28, 41
-\item \texttt  {\bs setparameterstextsize}  \indexfill
-   3
-\item \texttt  {\bs setuplayouts}  \indexfill
-   2, 4
-\item \texttt  {\bs setvaluestextsize}  \indexfill
-   1
-\item \texttt  {\bs skip}  \indexfill
-   40
-\item \texttt  {\bs spacefactor}  \indexfill
-   13
-\item \texttt  {\bs spinemargin}  \indexfill
-   16
-\item \texttt  {\bs stockdesign}  \indexfill
-   14
-\item \texttt  {\bs stockdiagram}  \indexfill
-   14
-\item \texttt  {\bs stockheight}  \indexfill
-   16
-\item \texttt  {\bs stockvalues}  \indexfill
-   16
-\item \texttt  {\bs stockwidth}  \indexfill
-   16
-\item \texttt  {\bs subsubsection}  \indexfill
-   37
-
-\alphaindexspace{T}
-% TTTT
-
-
-\item \texttt  {table} (environment)  \indexfill
-   21
-\item \texttt  {tabular} (environment)  \indexfill
-   4
-\item \texttt  {\bs textfloatsep}  \indexfill
-   25, 27
-\item \texttt  {\bs textfraction}  \indexfill
-   22
-\item \texttt  {\bs textheight}  \indexfill
-   11, 16
-\item \texttt  {\bs textwidth}  \indexfill
-   11, 16, 40
-\item \texttt  {thebibliography} (environment)  \indexfill
-   34
-\item \texttt  {tocdepth} (counter)  \indexfill
-   43
-\item \texttt  {\bs tocdesign}  \indexfill
-   43
-\item \texttt  {\bs tocdiagram}  \indexfill
-   43
-\item \texttt  {\bs tocvalues}  \indexfill
-   46
-\item \texttt  {\bs topfigrule}  \indexfill
-   25, 27
-\item \texttt  {\bs topfraction}  \indexfill
-   22
-\item \texttt  {\bs topmargin}  \indexfill
-   11
-\item \texttt  {\bs topnumber}  \indexfill
-   22
-\item \texttt  {\bs topsep}  \indexfill
-   31
-\item \texttt  {\bs totalnumber}  \indexfill
-   22
-\item \texttt  {\bs trimedge}  \indexfill
-   16
-\item \texttt  {\bs trimtop}  \indexfill
-   16
-\item \texttt  {\bs tryafterskip}  \indexfill
-   36
-\item \texttt  {\bs trybeforeskip}  \indexfill
-   36
-\item \texttt  {\bs trybotfigrule}  \indexfill
-   25
-\item \texttt  {\bs trybottomfraction}  \indexfill
-   22
-\item \texttt  {\bs trybottomnumber}  \indexfill
-   22
-\item \texttt  {\bs trycolumnsep}  \indexfill
-   11, 16
-\item \texttt  {\bs trycolumnseprule}  \indexfill
-   11, 16
-\item \texttt  {\bs tryevensidemargin}  \indexfill
-   11
-\item \texttt  {\bs tryfloatsep}  \indexfill
-   25
-\item \texttt  {\bs tryfootins}  \indexfill
-   40
-\item \texttt  {\bs tryfootnotebaseline}  \indexfill
-   40
-\item \texttt  {\bs tryfootnotesep}  \indexfill
-   40
-\item \texttt  {\bs tryfootrulefrac}  \indexfill
-   40
-\item \texttt  {\bs tryfootruleheight}  \indexfill
-   40
-\item \texttt  {\bs tryfootskip}  \indexfill
-   11, 16
-\item \texttt  {\bs tryheadheight}  \indexfill
-   11, 16
-\item \texttt  {\bs tryheadsep}  \indexfill
-   11, 16
-\item \texttt  {\bs tryhoffset}  \indexfill
-   11
-\item \texttt  {\bs tryindent}  \indexfill
-   36
-\item \texttt  {\bs tryintextsep}  \indexfill
-   25
-\item \texttt  {\bs tryitemindent}  \indexfill
-   31
-\item \texttt  {\bs tryitemsep}  \indexfill
-   31
-\item \texttt  {\bs trylabelsep}  \indexfill
-   31
-\item \texttt  {\bs trylabelwidth}  \indexfill
-   31
-\item \texttt  {\bs tryleftmargin}  \indexfill
-   31
-\item \texttt  {\bs trylistparindent}  \indexfill
-   31
-\item \texttt  {\bs trymarginparpush}  \indexfill
-   11, 16
-\item \texttt  {\bs trymarginparsep}  \indexfill
-   11, 16
-\item \texttt  {\bs trymarginparwidth}  \indexfill
-   11, 16
-\item \texttt  {\bs tryoddsidemargin}  \indexfill
-   11
-\item \texttt  {\bs trypaperheight}  \indexfill
-   11, 16
-\item \texttt  {\bs trypaperwidth}  \indexfill
-   11, 16
-\item \texttt  {\bs tryparbaselineskip}  \indexfill
-   18
-\item \texttt  {\bs tryparindent}  \indexfill
-   18
-\item \texttt  {\bs tryparlinewidth}  \indexfill
-   18
-\item \texttt  {\bs tryparsep}  \indexfill
-   31
-\item \texttt  {\bs tryparskip}  \indexfill
-   18, 31
-\item \texttt  {\bs trypartopsep}  \indexfill
-   31
-\item \texttt  {\bs tryrightmargin}  \indexfill
-   31
-\item \texttt  {\bs tryspinemargin}  \indexfill
-   16
-\item \texttt  {\bs trystockheight}  \indexfill
-   16
-\item \texttt  {\bs trystockwidth}  \indexfill
-   16
-\item \texttt  {\bs trytextfloatsep}  \indexfill
-   25
-\item \texttt  {\bs trytextfraction}  \indexfill
-   22
-\item \texttt  {\bs trytextheight}  \indexfill
-   11, 16
-\item \texttt  {\bs trytextwidth}  \indexfill
-   11, 16
-\item \texttt  {\bs trytocdotsep}  \indexfill
-   44
-\item \texttt  {\bs trytocindent}  \indexfill
-   44
-\item \texttt  {\bs trytoclinewidth}  \indexfill
-   44
-\item \texttt  {\bs trytocnumwidth}  \indexfill
-   44
-\item \texttt  {\bs trytocpnumwidth}  \indexfill
-   44
-\item \texttt  {\bs trytocrmarg}  \indexfill
-   44
-\item \texttt  {\bs trytopfigrule}  \indexfill
-   25
-\item \texttt  {\bs trytopfraction}  \indexfill
-   22
-\item \texttt  {\bs trytopmargin}  \indexfill
-   11
-\item \texttt  {\bs trytopnumber}  \indexfill
-   22
-\item \texttt  {\bs trytopsep}  \indexfill
-   31
-\item \texttt  {\bs trytotalnumber}  \indexfill
-   22
-\item \texttt  {\bs trytrimedge}  \indexfill
-   16
-\item \texttt  {\bs trytrimtop}  \indexfill
-   16
-\item \texttt  {\bs tryuppermargin}  \indexfill
-   16
-\item \texttt  {\bs tryvoffset}  \indexfill
-   11
-\item \texttt  {\bs twocolumnlayoutfalse}  \indexfill
-   7
-\item \texttt  {\bs twocolumnlayouttrue}  \indexfill
-   7
-
-\alphaindexspace{U}
-% UUUU
-
-
-\item \texttt  {\bs uppermargin}  \indexfill
-   16
-
-\alphaindexspace{V}
-% VVVV
-
-
-\item \texttt  {\bs voffset}  \indexfill
-   11
-
-\end{theindex}
-
-
-\end{document}
-
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