From 9b2308c73a596b952382f44002c26b4e1575d732 Mon Sep 17 00:00:00 2001 From: Karl Berry Date: Wed, 11 Jan 2006 23:54:07 +0000 Subject: trunk/Master/texmf-dist/source/latex/iso git-svn-id: svn://tug.org/texlive/trunk@331 c570f23f-e606-0410-a88d-b1316a301751 --- Master/texmf-dist/source/latex/iso/isoe.dtx | 5440 +++++++++++++++++++++++++++ Master/texmf-dist/source/latex/iso/isoe.ins | 96 + 2 files changed, 5536 insertions(+) create mode 100644 Master/texmf-dist/source/latex/iso/isoe.dtx create mode 100644 Master/texmf-dist/source/latex/iso/isoe.ins diff --git a/Master/texmf-dist/source/latex/iso/isoe.dtx b/Master/texmf-dist/source/latex/iso/isoe.dtx new file mode 100644 index 00000000000..1ed691b590f --- /dev/null +++ b/Master/texmf-dist/source/latex/iso/isoe.dtx @@ -0,0 +1,5440 @@ +% \iffalse meta-comment +% +% isoe.dtx +% +% This work has been partially funded by the US government +% and is not subject to copyright. +% +% This program is provided under the terms of the +% LaTeX Project Public License distributed from CTAN +% archives in directory macros/latex/base/lppl.txt. +% +% Author: Peter Wilson (CUA and NIST) +% now at: peter.r.wilson@boeing.com +% +% \fi +% \CheckSum{3756} +% +% \changes{v11}{1997/09/30}{Output character table to class and package files only} +% \changes{v2}{1997/12/01}{Moved xtab and uschyp package code to seperate files} +% \changes{v2}{1997/12/04}{Moved isorot package code to seperate file} +% \changes{v2.1}{1999/02/15}{General updates} +% \changes{v2.1}{1999/02/15}{Character table not output at all} +% \changes{v2.1}{1999/03/19}{Some changes to boilerplate} +% \changes{v2.2}{2000/01/10}{Modified to support tex4ht} +% \changes{v2.3}{2001/07/06}{Modified to match ISO 2001 requirements} +% \changes{v2.3}{2002/01/10}{More changes to match ISO 2001 requirements} +% \changes{v2.4}{2002/07/22}{Added support for pdf/hyperref bookmarking} +% +% ^^A \def\fileversion{v2.2} +% ^^A \def\filedate{2000/01/10} +% \def\fileversion{v2.3} +% ^^A \def\filedate{2001/07/06} +% \def\filedate{2002/01/10} +% \def\fileversion{v2.4} +% \def\filedate{2002/07/22} +% \title{\LaTeX{} for ISO Standards: \\ +% Source code\thanks{This +% file has version number \fileversion, last revised +% \filedate.}} +% +% \author{% +% Peter Wilson\\ +% Catholic University of America\thanks{This work was originally +% performed as +% a Guest Researcher at the National Institute of Standards and Technology.} \\ +% Now at \texttt{peter.r.wilson@boeing.com} +% } +% \date{\filedate} +% \maketitle +% \tableofcontents +% +% \StopEventually{} +% +% +% +% \section{Introduction} +% +% This document provides the commented source for \LaTeX{} +% class and package files designed for the typesetting of +% documents according to the rules for ISO international standards. +% A seperate document provides the user manual~\cite{PRW96i}. +% This manual is typeset according to the conventions of the +% \LaTeX{} \textsc{docstrip} utility which enables the automatic +% extraction of the \LaTeX{} macro source files~\cite{GOOSSENS94}. +% +% The original version of this class was used for the production +% of camera ready copy +% for the ISO~10303 standard \emph{Product data representation and +% exchange}. The initial release of ISO~10303:1994 consisted of twelve +% parts and over 2400 pages. The editorial board of the ISO Central +% Secretariat in Geneva accepted the typographic conventions embodied +% in those macros. +% +% ISO (the International Organization for Standardisation) specify +% their document layout requirements in ISO Directives~\cite{ISOD397}. +% Unfortunately these Directives do not completely define the document +% layout, leaving several aspects open to interpretation by the +% document editor and re-interpretation by the ISO editorial board. +% At the request of the editors of ISO~10303, and no doubt others as +% well, ISO has clarified the intent of their Directives~\cite{ISOD201}. +% Also, since +% they were published ISO has been considering how best to accept +% and use electronic manuscripts instead of camer ready paper copy. +% At the time of writing (July 2001) they will accept documents in +% PDF format. This has also lead to some changes in requirements. +% +% The following specifications are a re-implementation of the +% class macros published in July 2000. +% +% This manual is provided as a service for future developers +% and maintainers of the +% class and packages for ISO standards. It is assumed that any +% any such person is \LaTeX{} literate and accustomed to supporting +% complex class and package files~\cite{GOOSSENS94}. +% +% +% Sections~\ref{sec:docstrip} through~\ref{sec:ic} describe some +% administrative elements and code for general use later in the specification. +% The macros forming the class file are defined in sections~\ref{sec:opt} +% through~\ref{sec:init}. These are principally revisions of the +% report class to meet ISO typographic requirements and many new macros +% to support specific structural elements of an ISO standard to provide +% logical markup capabilities. Section~\ref{sec:askinc} describes the +% macros for the \texttt{askinc} package for interactive file inclusion. +% +% +% \section{A driver for this document} \label{sec:docstrip} +% +% The next series of code contains the documentation driver file for +% \LaTeX, i.e., the file that will produce the documentation you are +% currently reading. This will be extracted from this file by the +% \textsc{docstrip} program. +% +% \begin{macrocode} +%<*driver> +\documentclass{ltxdoc} +% \end{macrocode} +% +% We do not want the following basic elements to appear in the index. +% \begin{macrocode} +\DoNotIndex{\',\.,\@M,\@@input,\@addtoreset,\@arabic,\@badmath} +\DoNotIndex{\@centercr,\@cite} +\DoNotIndex{\@dotsep,\@empty,\@float,\@gobble,\@gobbletwo,\@ignoretrue} +\DoNotIndex{\@input,\@ixpt,\@m} +\DoNotIndex{\@minus,\@mkboth,\@ne,\@nil,\@nomath,\@plus,\@set@topoint} +\DoNotIndex{\@tempboxa,\@tempcnta,\@tempdima,\@tempdimb} +\DoNotIndex{\@tempswafalse,\@tempswatrue,\@viipt,\@viiipt,\@vipt} +\DoNotIndex{\@vpt,\@warning,\@xiipt,\@xipt,\@xivpt,\@xpt,\@xviipt} +\DoNotIndex{\@xxpt,\@xxvpt,\\,\ ,\addpenalty,\addtolength,\addvspace} +\DoNotIndex{\advance,\Alph,\alph} +\DoNotIndex{\arabic,\ast,\begin,\begingroup,\bfseries,\bgroup,\box} +\DoNotIndex{\bullet} +\DoNotIndex{\cdot,\cite,\CodelineIndex,\cr,\day,\DeclareOption} +\DoNotIndex{\def,\DisableCrossrefs,\divide,\DocInput,\documentclass} +\DoNotIndex{\DoNotIndex,\egroup,\ifdim,\else,\fi,\em,\endtrivlist} +\DoNotIndex{\EnableCrossrefs,\end,\end@dblfloat,\end@float,\endgroup} +\DoNotIndex{\endlist,\everycr,\everypar,\ExecuteOptions,\expandafter} +\DoNotIndex{\fbox} +\DoNotIndex{\filedate,\filename,\fileversion,\fontsize,\framebox,\gdef} +\DoNotIndex{\global,\halign,\hangindent,\hbox,\hfil,\hfill,\hrule} +\DoNotIndex{\hsize,\hskip,\hspace,\hss,\if@tempswa,\ifcase,\or,\fi,\fi} +\DoNotIndex{\ifhmode,\ifvmode,\ifnum,\iftrue,\ifx,\fi,\fi,\fi,\fi,\fi} +\DoNotIndex{\input} +\DoNotIndex{\jobname,\kern,\leavevmode,\let,\leftmark} +\DoNotIndex{\list,\llap,\long,\m@ne,\m@th,\mark,\markboth,\markright} +\DoNotIndex{\month,\newcommand,\newcounter,\newenvironment} +\DoNotIndex{\NeedsTeXFormat,\newdimen} +\DoNotIndex{\newlength,\newpage,\nobreak,\noindent,\null,\number} +\DoNotIndex{\numberline,\OldMakeindex,\OnlyDescription,\p@} +\DoNotIndex{\pagestyle,\par,\paragraph,\paragraphmark,\parfillskip} +\DoNotIndex{\penalty,\PrintChanges,\PrintIndex,\ProcessOptions} +\DoNotIndex{\protect,\ProvidesClass,\raggedbottom,\raggedright} +\DoNotIndex{\refstepcounter,\relax,\renewcommand,\reset@font} +\DoNotIndex{\rightmargin,\rightmark,\rightskip,\rlap,\rmfamily,\roman} +\DoNotIndex{\roman,\secdef,\selectfont,\setbox,\setcounter,\setlength} +\DoNotIndex{\settowidth,\sfcode,\skip,\sloppy,\slshape,\space} +\DoNotIndex{\symbol,\the,\trivlist,\typeout,\tw@,\undefined,\uppercase} +\DoNotIndex{\usecounter,\usefont,\usepackage,\vfil,\vfill,\viiipt} +\DoNotIndex{\viipt,\vipt,\vskip,\vspace} +\DoNotIndex{\wd,\xiipt,\year,\z@} +% \end{macrocode} +% We do want an index, using linenumbers, but not update information. +% \begin{macrocode} +\EnableCrossrefs +\CodelineIndex +%% \RecordChanges +% \end{macrocode} +% We use so many \file{docstrip} modules that we set the +% \texttt{StandardModuleDepth} counter to 1. +% \begin{macrocode} +\setcounter{StandardModuleDepth}{1} +% \end{macrocode} +% Some commonly used abbreviations +% \begin{macrocode} +\newcommand*{\Lopt}[1]{\textsf {#1}} % typeset an option +\newcommand*{\file}[1]{\texttt {#1}} % typeset a file +\newcommand*{\Lcount}[1]{\textsl {\small#1}} % typeset a counter +\newcommand*{\pstyle}[1]{\textsl {#1}} % typeset a pagestyle +\newcommand*{\Lenv}[1]{\texttt {#1}} % typeset an environment +\newcommand*{\Lpack}[1]{\textsf {#1}} % typeset a package +% \end{macrocode} +% We want the full details printed. +% \begin{macrocode} +\begin{document} +\DocInput{isoe.dtx} +\PrintIndex +%% \PrintChanges +\end{document} +% +% \end{macrocode} +% +% +% +% +% +% \section{Identification} \label{sec:id} +% +% \changes{v2}{1997/11/30}{Eliminated all native v2.09 support} +% +% The \file{iso} document class can only be used with \LaTeX 2e, so we make +% sure that an appropriate message is displayed when another \TeX\ +% format is used. +% \begin{macrocode} +%\NeedsTeXFormat{LaTeX2e} +% \end{macrocode} +% +% Announce the name, option files and version for \LaTeX 2e files: +% \begin{macrocode} +%\ProvidesClass{isov2}[2002/07/22 v2.4 LaTeX ISO document class] +%<9pt>\ProvidesFile{iso9.clo}[1997/11/30 v1.1 ISO class size option] +%<10pt>\ProvidesFile{iso10.clo}[1997/11/30 v1.1 ISO class size option] +%<11pt>\ProvidesFile{iso11.clo}[1997/11/30 v1.1 ISO class size option] +%\ProvidesPackage{askincv1}[1995/05/31 Interactive include package] +%\ProvidesFile{isofwdbp.tex}[2002/01/10 ISO Foreword boilerplate] +%\ProvidesFile{trfwd1.tex}[2002/01/10 PAS/TS Foreword boilerplate] +% \end{macrocode} +% +% +% \section{Initial Code} \label{sec:ic} +% +% \begin{macrocode} +%<*iso> +% \end{macrocode} +% +% \changes{v2.1}{1999/02/15}{Requires the url package} +% The class requires the \file{url} package, so make sure +% that it is loaded. +% \begin{macrocode} +\RequirePackage{url} +% \end{macrocode} +% +% In this part we define a few commands that are used later on. +% +% \begin{macro}{\@ptsize} +% This control sequence is used to store the second digit of the +% pointsize we are typesetting in. So, normally, it's value is one +% of 0, 1 or 2. +% \begin{macrocode} +\newcommand{\@ptsize}{} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\if@restonecol} +% When the document has to be printed in two columns, we sometimes +% have to temporarily switch to one column. This switch is used to +% remember to switch back. +% \begin{macrocode} +\newif\if@restonecol +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\isostringsequal} +% \begin{macro}{\isoemptystring} +% The command |\isostringsequal| is based on code in Stephan von +% Bechtolsheim \emph{\TeX{} in Practice}, vol III page 334. +% It enables the definition of specific commands for testing whether +% two strings are equal. +% \begin{macrocode} +\def\isostringsequal #1#2{% + TT\fi + \edef\@is@str@ngsequali{#1}% + \edef\@is@str@ngsequalii{#2}% + \ifx\@is@str@ngsequali\@is@str@ngsequalii} +% \end{macrocode} +% Now we define the |\isoemptystring| command for use in testing +% for an empty parameter. +% \begin{macrocode} +\def\isoemptystring #1{% + TT\fi + \if\isostringsequal{#1}{}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\fillline} +% This command draws a horizontal line across the page. +% \begin{macrocode} +\newcommand{\fillline}{\mbox{}\hrulefill\mbox{}} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\makecommand} +% \begin{macro}{\make@command} +% \changes{v2.2}{2000/01/10}{Added makecommand} +% The |\makecommand| macro is like the |\newcommand| macro except that it +% always (re)defines a command. It is equivalent to the pair of commands: \\ +% |\providecommand{\com}...\renewcommand{\com}...|. \\ +% The code for |\make@command}| is a simplified version of the code +% for |\renew@command| in file \file{ltdefns.dtx}. +% \begin{macrocode} +\newcommand{\makecommand}{\@star@or@long\make@command} +\newcommand{\make@command}[1]{% + \let\@ifdefinable\@rc@ifdefinable + \new@command#1} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\ifpdf} +% \changes{v2.2}{2000/01/10}{Added ifpdf to support pdfLaTeX} +% This can be used to check whether or not a document is being processed +% by LaTeX or pdfLaTeX. +% \begin{macrocode} +\newif\ifpdf +\ifx\pdfoutput\undefined + \pdffalse +\else + \pdftrue +\fi +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\ifisohyper} +% This can be used to check, after |\begin{document}| to check if +% the \Lpack{hyperref} package has been used. +% \changes{v2.4}{2002/07/22}{Added \cs{ifisohyper} to support hyperref} +% \begin{macrocode} +\newif\ifisohyper + \isohyperfalse +\AtBeginDocument{% + \@ifpackageloaded{hyperref}% + {\isohypertrue}% + {\newcommand{\hyperpage}[1]{#1}}% +} + +% \end{macrocode} +% \end{macro} +% +% \section{Declaration of Options} \label{sec:opt} +% +% +% \subsection{Setting Paper Sizes} +% +% The variables |\paperwidth| and |\paperheight| should reflect the +% physical paper size after trimming. For desk printer output this +% is usually the real paper size since there is no post-processing. +% We assume that the document will only be printed on either ISO +% standard A4 paper (option \Lopt{a4paper}) or on the most common +% of the US paper sizes (option \Lopt{letterpaper}). +% +% Option \Lopt{a4paper} will be the default. +% +% \begin{macro}{\if@us} +% A flag for the paper size option. +% \begin{macrocode} +\newif\if@us\@usfalse +% \end{macrocode} +% \end{macro} +% Declare the paper size options. +% \begin{macrocode} +\DeclareOption{a4paper} + {\setlength\paperheight {297mm}% %% 11.69in + \setlength\paperwidth {210mm}} %% 8.27in +\DeclareOption{letterpaper} + {\setlength\paperheight {11in}% %% 279mm + \setlength\paperwidth {8.5in}% %% 216mm + \@ustrue} +% \end{macrocode} +% +% \subsection{Choosing the type size} +% +% The type size options are handled by defining |\@ptsize| to contain +% the last digit of the size in question and branching on |\ifcase| +% statements. This is done for historical reasons to stay compatible +% with other packages that use the |\@ptsize| variable to select +% special actions. It makes the declarations of size options less +% than 10pt difficult, although one can probably use \texttt{9} +% assuming that a class will not define both +% \Lopt{9pt} and \Lopt{19pt} options. +% +% Option \Lopt{11pt} will be the default. +% +% \begin{macrocode} +\renewcommand{\@ptsize}{1} +\DeclareOption{9pt}{\renewcommand{\@ptsize}{9}} +\DeclareOption{10pt}{\renewcommand{\@ptsize}{0}} +\DeclareOption{11pt}{\renewcommand{\@ptsize}{1}} +% \end{macrocode} +% +% +% \subsection{Two-side or one-side printing} +% +% For two-sided printing we use the switch |\if@twoside|. In +% addition we have to set the |\if@mparswitch| to get any margin +% paragraphs into the outside margin. In this class we always +% use two-sided printing with marginal notes on the outside. +% \begin{macro}{\if@twoside} +% \begin{macro}{\if@mparswitch} +% \begin{macrocode} +\@twosidetrue \@mparswitchtrue +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \changes{v2}{1997/11/30}{Eliminated the sect option} +% +% \subsection{Two column printing} +% +% Two-column and one-column printing is again realized via a switch +% which is defined in the kernel. The default is single column printing. +% +% \begin{macro}{\if@twocolumn} +% \begin{macrocode} +\DeclareOption{onecolumn}{\@twocolumnfalse} +\DeclareOption{twocolumn}{\@twocolumntrue} +% \end{macrocode} +% \end{macro} +% +% \subsection{The \Lopt{copyright} option} +% +% The default is not to print ISO copyright notices. This option +% enables copyright notice printing. As usual, we employ a flag. +% \changes{v11}{1997/09/30}{Added additional \cs{ifc@pyrightopt} flag} +% \begin{macro}{\ifc@pyrightopt} +% |c@pyrightopt| stores the user's option, while |c@pyright| will +% be used to control printing of copyright notices and symbols +% in the body of the document. +% \begin{macrocode} +\newif\ifc@pyright\c@pyrightfalse +\newif\ifc@pyrightopt\c@pyrightoptfalse +\DeclareOption{copyright}{\c@pyrightopttrue} +\DeclareOption{notcopyright}{\c@pyrightoptfalse} +% \end{macrocode} +% \end{macro} +% +% \subsection{Document kind options \Lopt{is}, \Lopt{dis}, \Lopt{cd}, +% \Lopt{wd}, \Lopt{techrep}, \Lopt{otherdoc} etc.} +% +% The default is to assume that an ISO standard in preparation is +% to be printed (effectively this is the \Lopt{otherdoc} option). +% The \Lopt{is} option declares that an International Standard (IS) +% is to be printed. +% The \Lopt{fdis} option declares that a Final Draft International +% Standard (FDIS) is to be printed, and similarly the +% \Lopt{dis} option declares that a Draft International Standard +% (DIS) is to be printed. The \Lopt{cd} option is for Committee +% Draft (CD) documents and the option \Lopt{wd} is for Working +% Drafts. +% +% The \Lopt{techrep} option declares that a Technical Report (probably +% type 1 or 2) is to be printed. +% +% The \Lopt{otherdoc} option indicates that +% the document is not intended to become an ISO standard (e.g., is +% an ISO internal report). +% \begin{macro}{\ifisstandard} +% \begin{macro}{\iffdisstandard} +% \begin{macro}{\ifdisstandard} +% \begin{macro}{\ifcdstandard} +% \begin{macro}{\ifwdstandard} +% \begin{macro}{\iftechrep} +% \begin{macro}{\ifotherdoc} +% We use flags for remembering which option is in effect. +% \changes{v1.1}{1997/09/30}{Added options: fdis, cd, and wd} +% \begin{macrocode} +\newif\ifisstandard\isstandardfalse +\newif\iffdisstandard\fdisstandardfalse +\newif\ifdisstandard\disstandardfalse +\newif\ifcdstandard\cdstandardfalse +\newif\ifwdstandard\wdstandardfalse +\newif\iftechrep\techrepfalse +\newif\ifotherdoc\otherdocfalse +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\iftechspec} +% \begin{macro}{\ifpaspec} +% Flags for the \Lopt{techspec} Technical Specification and \Lopt{pas} +% Publicly Available Specification options. +% \changes{v2.3}{2001/07/06}{Added ts and pas options} +% \begin{macrocode} +\newif\iftechspec\techspecfalse +\newif\ifpaspec\paspecfalse +% \end{macrocode} +% \end{macro} +% \end{macro} +% Now declare the options (including an \Lopt{is} option just for +% completeness). We need to ensure (later) that, whatever copyright +% option has been used, copyright notices are not printed for certain +% kinds of documents. +% \begin{macrocode} +\DeclareOption{is}{\isstandardtrue + \fdisstandardfalse + \disstandardfalse + \cdstandardfalse + \wdstandardfalse + \techrepfalse + \techspecfalse + \paspecfalse + \otherdocfalse} +\DeclareOption{fdis}{\isstandardfalse + \fdisstandardtrue + \disstandardfalse + \cdstandardfalse + \wdstandardfalse + \techrepfalse + \techspecfalse + \paspecfalse + \otherdocfalse} +\DeclareOption{dis}{\isstandardfalse + \fdisstandardfalse + \disstandardtrue + \cdstandardfalse + \wdstandardfalse + \techrepfalse + \techspecfalse + \paspecfalse + \otherdocfalse} +\DeclareOption{cd}{\isstandardfalse + \fdisstandardfalse + \disstandardfalse + \cdstandardtrue + \wdstandardfalse + \techrepfalse + \techspecfalse + \paspecfalse + \otherdocfalse + \c@pyrightfalse} +\DeclareOption{wd}{\isstandardfalse + \fdisstandardfalse + \disstandardfalse + \cdstandardfalse + \wdstandardtrue + \techrepfalse + \techspecfalse + \paspecfalse + \otherdocfalse + \c@pyrightfalse} +\DeclareOption{techrep}{\isstandardfalse + \fdisstandardfalse + \disstandardfalse + \cdstandardfalse + \wdstandardfalse + \techreptrue + \techspecfalse + \paspecfalse + \otherdocfalse} +\DeclareOption{techspec}{\isstandardfalse + \fdisstandardfalse + \disstandardfalse + \cdstandardfalse + \wdstandardfalse + \techrepfalse + \techspectrue + \paspecfalse + \otherdocfalse} +\DeclareOption{pas}{\isstandardfalse + \fdisstandardfalse + \disstandardfalse + \cdstandardfalse + \wdstandardfalse + \techreptrue + \techspecfalse + \paspectrue + \otherdocfalse} +\DeclareOption{otherdoc}{\isstandardfalse + \fdisstandardfalse + \disstandardfalse + \cdstandardfalse + \wdstandardfalse + \techrepfalse + \techspecfalse + \paspecfalse + \otherdoctrue + \c@pyrightfalse} +% \end{macrocode} +% +% \subsection{The \Lopt{draft} option} +% +% If the user requests \Lopt{draft} we show any overfull boxes, +% marginal notes are allowed, and any copyright notices are not +% printed. For symmetry, we also define a \Lopt{final} option +% which is the default. +% \begin{macro}{\ifdr@ftd@c} +% \begin{macrocode} +\newif\ifdr@ftd@c\dr@ftd@cfalse +\setlength{\overfullrule}{\z@} +\DeclareOption{final}{\setlength{\overfullrule}{\z@} + \dr@ftd@cfalse} +\DeclareOption{draft}{\setlength\overfullrule{5pt}% + \dr@ftd@ctrue} +% \end{macrocode} +% \end{macro} +% +% +% +% \section{Executing Options} \label{sec:xopt} +% +% Here we execute the default options to initialize certain +% variables. Note that the document class \file{isoe} always uses two +% sided printing. +% \changes{v2.3}{2001/07/06}{Deleted the uglycaption option} +% \begin{macrocode} +\ExecuteOptions{notcopyright,otherdoc,final,a4paper,11pt,onecolumn} +% \end{macrocode} +% +% The |\ProcessOptions| command causes the execution of the code +% for every option \Lopt{FOO} +% which is declared and for which the user typed +% the \Lopt{FOO} option in his +% |\documentclass| command. For every option \Lopt{BAR} he typed, +% which is not declared, the option is assumed to be a global option. +% All options will be passed as document options to any +% |\usepackage| command in the document preamble. +% \begin{macrocode} +\ProcessOptions +% \end{macrocode} +% +% \begin{macro}{\ifc@pyright} +% Ensure that we have the correct value of |\ifc@pyright| no matter +% the ordering in which the options are processed. +% \changes{v11}{1997/09/30}{Added setting of c@pyright after option processing} +% \changes{v2.3}{2001/07/06}{Changed copyright option to apply to all docs} +% \begin{macrocode} +\c@pyrightfalse +\ifc@pyrightopt + \c@pyrighttrue +\fi +% \end{macrocode} +% \end{macro} +% +% Now that all the options have been executed we can load the +% chosen class option file that contains all size dependent code. +% \begin{macrocode} +\ifnum\@ptsize < \tw@ + \input{iso1\@ptsize.clo} +\else + \input{iso\@ptsize.clo} +\fi +% \end{macrocode} +% +% \section{Loading Packages} \label{sec:lpack} +% +% This class file does not load additional package files. +% +% +% \section{Document Layout} \label{sec:docl} +% \label{sec:maincode} +% +% In this section we deal with the more difficult typographical +% details. +% +% \subsection{Fonts} +% +% \LaTeX\ offers the user commands to change the size of the font, +% relative to the `main' size. Each relative size changing command +% |\size| executes the command +% |\@setfontsize||\size|\meta{font-size}\meta{baselineskip} where: +% +% \begin{description} +% \item[\meta{font-size}] The absolute size of the font to use from +% now on. +% +% \item[\meta{baselineskip}] The normal value of |\baselineskip| +% for the size of the font selected. (The actual value will be +% |\baselinestretch| * \meta{baselineskip}.) +% \end{description} +% +% A number of commands, defined in the \LaTeX\ kernel, shorten the +% following definitions and are used throughout. They are: +% \begin{center} +% \begin{tabular}{ll@{\qquad}ll@{\qquad}ll} +% \verb=\@vpt= & 5 & \verb=\@vipt= & 6 & \verb=\@viipt= & 7 \\ +% \verb=\@viiipt= & 8 & \verb=\@ixpt= & 9 & \verb=\@xpt= & 10 \\ +% \verb=\@xipt= & 10.95 & \verb=\@xiipt= & 12 & \verb=\@xivpt= & 14.4\\ +% \verb=\@xviipt= & 17.28 & \verb=\@xxpt= & 20.74 & \verb=\@xxvpt= & 24.88\\ +% \end{tabular} +% \end{center} +% +% \begin{macro}{\normalsize} +% \begin{macro}{\@normalsize} +% +% The user level command for the main size is |\normalsize|. +% Internally \LaTeX\ uses |\@normalsize| when it refers to the +% main size. |\@normalsize| will be defined to work like +% |\normalsize| if the latter is redefined from its default +% definition (that just issues an error message). Otherwise +% |\@normalsize| simply selects a 9pt/11pt size. +% +% The |\normalsize| macro also sets new values for\\ +% |\abovedisplayskip|, |\abovedisplayshortskip| and +% |\belowdisplayshortskip|. +% +% \begin{macrocode} +% +%<*9pt|10pt|11pt> +\renewcommand{\normalsize}{% +%<*9pt> + \@setfontsize\normalsize\@ixpt\@xpt + \abovedisplayskip 9\p@ \@plus 2\p@ \@minus 4.5\p@ + \abovedisplayshortskip \z@ \@plus 3\p@ + \belowdisplayshortskip 5.5\p@ \@plus 2.5\p@ \@minus 3\p@ +% +%<*10pt> + \@setfontsize\normalsize\@xpt\@xiipt + \abovedisplayskip 10\p@ \@plus2\p@ \@minus5\p@ + \abovedisplayshortskip \z@ \@plus3\p@ + \belowdisplayshortskip 6\p@ \@plus3\p@ \@minus3\p@ +% +%<*11pt> + \@setfontsize\normalsize\@xipt{13.6}% + \abovedisplayskip 11\p@ \@plus3\p@ \@minus6\p@ + \abovedisplayshortskip \z@ \@plus3\p@ + \belowdisplayshortskip 6.5\p@ \@plus3.5\p@ \@minus3\p@ +% +% \end{macrocode} +% The |\belowdisplayskip| is always equal to the +% |\abovedisplayskip|. The parameters of the first level list are +% always given by |\@listI|. +% \begin{macrocode} + \belowdisplayskip \abovedisplayskip + \let\@listi\@listI} +% \end{macrocode} +% +% We initially choose the normalsize font. +% \begin{macrocode} +\normalsize +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% +% \begin{macro}{\@smidgeon} +% \begin{macro}{\parskip} +% \begin{macro}{\@onelineskip} +% ISO typesetting is grid based, which is not something that \LaTeX{} +% is good at. We use some `fixed' skips for before and after headings, +% plus a flexible smidgeon. +% +% For the grid, we want a fixed size |\parskip|, dependant only on +% the normal font, of one blank line (i.e., the |\baselineskip|). +% +% Just in case the value of |\parskip| gets changed, also keep +% a similar value in |@onelineskip|. +% \changes{v2}{1997/11/30}{parskip fixed and moved to .clo files} +% \changes{v2}{1997/11/30}{Added \cs{@smidgeon} command} +% \changes{v2}{1997/11/30}{Added \cs{@onelineskip} command} +% \begin{macrocode} +\newlength{\@smidgeon} + \setlength{\@smidgeon}{0.5\p@ \@plus 1\p@ \@minus 1\p@} +\newlength{\@onelineskip} +%<9pt>\parskip \@xpt\p@ +%<9pt>\setlength{\@onelineskip}{\@xpt\p@} +%<10pt>\parskip \@xiipt\p@ +%<10pt>\setlength{\@onelineskip}{\@xiipt\p@} +%<11pt>\parskip 13.6\p@ +%<11pt>\setlength{\@onelineskip}{13.6\p@} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\small} +% This code is similar to that for |\normalsize|. +% \begin{macrocode} +\newcommand{\small}{% +%<*9pt> + \@setfontsize\small\@viiipt{9} + \abovedisplayskip 6\p@ \@plus 2\p@ \@minus 4\p@ + \abovedisplayshortskip \z@ \@plus 2\p@ + \belowdisplayshortskip 4\p@ \@plus 2\p@ \@minus 2\p@ + \def\@listi{\leftmargin\leftmargini + \topsep 2\p@ \@plus 2\p@ \@minus 2\p@ + \parsep 1\p@ \@plus\p@ \@minus\p@ + \itemsep \parsep + \itemindent\z@ + }% +% +%<*10pt> + \@setfontsize\small\@ixpt{11}% + \abovedisplayskip 8.5\p@ \@plus3\p@ \@minus4\p@ + \abovedisplayshortskip \z@ \@plus2\p@ + \belowdisplayshortskip 4\p@ \@plus2\p@ \@minus2\p@ + \def\@listi{\leftmargin\leftmargini + \topsep 4\p@ \@plus2\p@ \@minus2\p@ + \parsep 2\p@ \@plus\p@ \@minus\p@ + \itemsep \parsep + \itemindent\z@ + }% +% +%<*11pt> + \@setfontsize\small\@xpt\@xiipt + \abovedisplayskip 10\p@ \@plus2\p@ \@minus5\p@ + \abovedisplayshortskip \z@ \@plus3\p@ + \belowdisplayshortskip 6\p@ \@plus3\p@ \@minus3\p@ + \def\@listi{\leftmargin\leftmargini + \topsep 6\p@ \@plus2\p@ \@minus2\p@ + \parsep 3\p@ \@plus2\p@ \@minus\p@ + \itemsep \parsep + \itemindent\z@ + }% +% + \belowdisplayskip \abovedisplayskip +} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\footnotesize} +% This code is similar to that for |\normalsize|. +% \begin{macrocode} +\newcommand{\footnotesize}{% +%<*9pt> + \@setfontsize\footnotesize\@viiipt{9} + \abovedisplayskip 6\p@ \@plus 2\p@ \@minus 4\p@ + \abovedisplayshortskip \z@ \@plus 2\p@ + \belowdisplayshortskip 4\p@ \@plus 2\p@ \@minus 2\p@ + \def\@listi{\leftmargin\leftmargini + \topsep 2\p@ \@plus 2\p@ \@minus 2\p@ + \parsep 1\p@ \@plus\p@ \@minus\p@ + \itemsep \parsep + \itemindent\z@ + }% +% +%<*10pt> + \@setfontsize\footnotesize\@viiipt{9.5}% + \abovedisplayskip 6\p@ \@plus2\p@ \@minus4\p@ + \abovedisplayshortskip \z@ \@plus\p@ + \belowdisplayshortskip 3\p@ \@plus\p@ \@minus2\p@ + \def\@listi{\leftmargin\leftmargini + \topsep 3\p@ \@plus\p@ \@minus\p@ + \parsep 2\p@ \@plus\p@ \@minus\p@ + \itemsep \parsep + \itemindent\z@ + }% +% +%<*11pt> + \@setfontsize\footnotesize\@ixpt{11}% + \abovedisplayskip 8\p@ \@plus2\p@ \@minus4\p@ + \abovedisplayshortskip \z@ \@plus\p@ + \belowdisplayshortskip 4\p@ \@plus2\p@ \@minus2\p@ + \def\@listi{\leftmargin\leftmargini + \topsep 4\p@ \@plus2\p@ \@minus2\p@ + \parsep 2\p@ \@plus\p@ \@minus\p@ + \itemsep \parsep + \itemindent\z@ + }% +% + \belowdisplayskip \abovedisplayskip +} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\scriptsize} +% \begin{macro}{\tiny} +% \begin{macro}{\large} +% \begin{macro}{\Large} +% \begin{macro}{\LARGE} +% \begin{macro}{\huge} +% \begin{macro}{\Huge} +% These are all much simpler than the previous macros, they just +% select a new fontsize, but leave the parameters for displays and +% lists alone. +% \begin{macrocode} +%<*9pt> +\newcommand{\tiny}{\@setfontsize\tiny\@vpt{6}} +\newcommand{\scriptsize}{\@setfontsize\scriptsize\@viipt{8}} +\newcommand{\large}{\@setfontsize\large\@xpt{11}} +\newcommand{\Large}{\@setfontsize\Large\@xipt{12}} +\newcommand{\LARGE}{\@setfontsize\LARGE\@xivpt{18}} +\newcommand{\huge}{\@setfontsize\huge\@xviipt{22}} +\newcommand{\Huge}{\@setfontsize\Huge\@xxpt{25}} +% +%<*10pt> +\newcommand{\tiny}{\@setfontsize\tiny\@vipt{7}} +\newcommand{\scriptsize}{\@setfontsize\scriptsize\@viiipt{9}} +\newcommand{\large}{\@setfontsize\large\@xipt{12}} +\newcommand{\Large}{\@setfontsize\Large\@xiipt{14}} +\newcommand{\LARGE}{\@setfontsize\LARGE\@xivpt{18}} +\newcommand{\huge}{\@setfontsize\huge\@xviipt{22}} +\newcommand{\Huge}{\@setfontsize\Huge\@xxvpt{30}} +% +%<*11pt> +\newcommand{\tiny}{\@setfontsize\tiny\@vipt{7}} +\newcommand{\scriptsize}{\@setfontsize\scriptsize\@viiipt{9}} +\newcommand{\large}{\@setfontsize\large\@xiipt{14}} +\newcommand{\Large}{\@setfontsize\Large\@xivpt{18}} +\newcommand{\LARGE}{\@setfontsize\LARGE\@xviipt{22}} +\newcommand{\huge}{\@setfontsize\huge\@xxpt{25}} +\newcommand{\Huge}{\@setfontsize\Huge\@xxvpt{30}} +% +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\Gfont} +% \begin{macro}{\Tfont} +% \begin{macro}{\Cfont} +% \begin{macro}{\SCfont} +% \begin{macro}{\SSCfont} +% \begin{macro}{\Nfont} +% \begin{macro}{\Efont} +% Define the font sizes for headings, captions, etc. +% |\Gfont| is the normal size font for general text. +% |\Tfont| is for the title of the standard. +% |\Cfont| is for clause headings. Similarly |\SCfont| and |\SSCfont| +% are for subheadings. +% |\Nfont| is for notes, examples, footers, footnotes, copyright. +% |\Efont| is for code in typewriter font. +% \changes{v2}{1997/11/30}{New \cs{SCfont} and \cs{SSCfont} commands} +% \changes{v2.3}{2001/07/06}{Added font series to heading font sizes} +% \begin{macrocode} +\newcommand{\Gfont}{\normalsize} +\newcommand{\Nfont}{\small} +\newcommand{\Efont}{\small} +%<*9pt> +%%%\newcommand{\Tfont}{\huge} +\newcommand{\Tfont}{\@setfontsize\Tfont\@xviipt{22}\bfseries} +\newcommand{\Cfont}{\Large\bfseries} +\newcommand{\SCfont}{\large\bfseries} +\newcommand{\SSCfont}{\normalsize\bfseries} + +% +%<*10pt> +%%%\newcommand{\Tfont}{\huge} +\newcommand{\Tfont}{\@setfontsize\Tfont\@xviipt{22}\bfseries} +\newcommand{\Cfont}{\Large\bfseries} +\newcommand{\SCfont}{\large\bfseries} +\newcommand{\SSCfont}{\normalsize\bfseries} + +% +%<*11pt> +%%%\newcommand{\Tfont}{\LARGE} +\newcommand{\Tfont}{\LARGE\bfseries} +\newcommand{\Cfont}{\Large\bfseries} +\newcommand{\SCfont}{\large\bfseries} +\newcommand{\SSCfont}{\normalsize\bfseries} + +% + +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% +% \begin{macro}{\beforecskip} +% \begin{macro}{\aftercskip} +% \begin{macro}{\beforescskip} +% \begin{macro}{\afterscskip} +% \begin{macro}{\beforesscskip} +% \begin{macro}{\aftersscskip} +% We define skips for before and after headings. ISO wants two blank +% lines before a clause and one afterwards. For lower level sectioning +% the spacing is one blank line before and one after. +% +% Remember that \LaTeX{} automatically adds |\parskip| before and +% after headings. +% \changes{v2}{1997/11/30}{New before and after clause skip commands} +% \begin{macrocode} +\newlength{\beforecskip} + \setlength{\beforecskip}{\@smidgeon} + \addtolength{\beforecskip}{2\@onelineskip} + \addtolength{\beforecskip}{-\parskip} +\newlength{\aftercskip} + \setlength{\aftercskip}{\@smidgeon} + \addtolength{\aftercskip}{\@onelineskip} + \addtolength{\aftercskip}{-\parskip} +\newlength{\beforescskip} + \setlength{\beforescskip}{\@smidgeon} + \addtolength{\beforescskip}{\@onelineskip} + \addtolength{\beforescskip}{-\parskip} +\newlength{\afterscskip} + \setlength{\afterscskip}{\@smidgeon} + \addtolength{\afterscskip}{\@onelineskip} + \addtolength{\afterscskip}{-\parskip} +\newlength{\beforesscskip} + \setlength{\beforesscskip}{\@smidgeon} + \addtolength{\beforesscskip}{\@onelineskip} + \addtolength{\beforesscskip}{-\parskip} +\newlength{\aftersscskip} + \setlength{\aftersscskip}{\@smidgeon} + \addtolength{\aftersscskip}{\@onelineskip} + \addtolength{\aftersscskip}{-\parskip} + +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macrocode} +% +%<*iso> +% \end{macrocode} +% +% \begin{macro}{\captionsize} +% This internal command holds the font size for captions. Its value +% depends on the \Lopt{uglycaption} option. +% \changes{v1.1}{1997/07/31}{Added \cs{captionsize} command to support the uglycaption} +% \changes{v2.3}{2001/07/06}{\cs{captionsize} is just \cs{normalsize}} +% \begin{macrocode} + \newcommand{\captionsize}{\normalsize} +% \end{macrocode} +% \end{macro} +% +% \subsection{Paragraphing} +% +% \begin{macro}{\lineskip} +% \begin{macro}{\normallineskip} +% These parameters control \TeX's behaviour when two lines tend to +% come too close together. +% \begin{macrocode} +\setlength\lineskip{1\p@} +\setlength\normallineskip{1\p@} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\baselinestretch} +% This is used as a multiplier for |\baselineskip|. The default is +% to \emph{not} stretch the baselines. +% \begin{macrocode} +\renewcommand{\baselinestretch}{} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\parindent} +% |\parskip| gives extra vertical space between paragraphs and +% |\parindent| is the width of the paragraph indentation. +% (|\parskip| is defined in the \file{.clo} file.) +% \begin{macrocode} +\setlength\parindent{\z@} +% \end{macrocode} +% \end{macro} +% +% +% \begin{macro}{\@lowpenalty} +% \begin{macro}{\@medpenalty} +% \begin{macro}{\@highpenalty}% +% The commands |\nopagebreak| and |\nolinebreak| put in penalties +% to discourage these breaks at the point they are put in. +% They use |\@lowpenalty|, |\@medpenalty| or |\@highpenalty|, +% dependent on their argument. +% \begin{macrocode} +\@lowpenalty 51 +\@medpenalty 151 +\@highpenalty 301 +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\clubpenalty} +% \begin{macro}{\widowpenalty} +% These penalties are used to discourage club and widow lines. +% The default values are 150 each, but we want stronger discouragement. +% \begin{macrocode} +\clubpenalty 1000 +\widowpenalty 1000 +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\displaywidowpenalty} +% \begin{macro}{\predisplaypenalty} +% \begin{macro}{\postdisplaypenalty} +% Discourage, but do not prevent, widows in front of a math display +% and forbid breaking directly in front of a display. Allow break +% after a display without a penalty. The default values are +% used, therefore we only show them here. +% \begin{macrocode} +% \displaywidowpenalty 50 +% \predisplaypenalty 10000 +% \postdisplaypenalty 0 +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\interlinepenalty} +% Allow the breaking of a page in the middle of a paragraph. +% \begin{macrocode} +% \interlinepenalty 0 +% \end{macrocode} +% \end{macro} +% +% +% \begin{macro}{\brokenpenalty} +% We allow the breaking of a page after a hyphenated line. +% \begin{macrocode} +% \brokenpenalty 100 +% \end{macrocode} +% \end{macro} +% +% +% +% +% \subsection{Page Layout} +% +% All margin dimensions are measured from a point one inch from the +% top and lefthand side of the page. +% +% The ISO layout on A4 paper (297 by 210 mm) is 25mm sidemargins +% (make that 25.4mm for simplicity) +% 12mm above and below the header and footer, at least one blank line +% between the typeblock and headers/footers. This leads to +% |\...sidemargin = 0|, and |\textwidth = 159.2mm = 160mm| for convenience, +% and |\topmargin = -13.5mm|. +% +% Make |\headheight|, +% |\headskip| and footheight each be 12pt, then |\footskip = 24pt|. +% The total height of the typeblock is then 256mm; subtracting the +% |\topskip| (say 12pt = 4mm) gives |\textheight = 252mm|. +% \changes{v2.3}{2001/07/06}{Reconfigured the page layout} +% +% \subsubsection{Vertical spacing} +% +% \begin{macro}{\headheight} +% \begin{macro}{\headsep} +% \begin{macro}{\topskip} +% The |\headheight| is the height of the box that will contain the +% running head. The |\headsep| is the distance between the bottom +% of the running head and the top of the text. The |\topskip| is the +% |\baselineskip| for the first line on a page; +% \LaTeX's output routine will not work properly if it has the +% value 0pt, so do not do that! +% \begin{macrocode} +\setlength\headheight{12\p@} +\setlength\headsep{12\p@} +% +%<9pt>\setlength\topskip{12\p@} +%<10pt>\setlength\topskip{12\p@} +%<11pt>\setlength\topskip{12\p@} +%<*iso> +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\footskip} +% The distance from the baseline of the box which contains the +% running footer to the baseline of last line of text is controlled +% by the |\footskip|. +% \begin{macrocode} +\setlength\footskip{24\p@} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\maxdepth} +% \begin{macro}{\@maxdepth} +% The \TeX\ primitive register |\maxdepth| has a function that is +% similar to that of |\topskip|. The register |\@maxdepth| should +% always contain a copy of |\maxdepth|. In both plain \TeX\ and +% \LaTeX~2.09 |\maxdepth| had a fixed value of \texttt{4pt}; in +% native \LaTeX 2e mode we let the value depend on the typesize. We +% set it so that |\maxdepth| $+$ |\topskip| $=$ typesize $\times +% 1.5$. As it happens, in these classes |\topskip| is equal to the +% typesize, therefor we set |\maxdepth| to half the value of +% |\topskip|. +% \begin{macrocode} +\setlength\maxdepth{.5\topskip} +\setlength\@maxdepth\maxdepth +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \subsubsection{The dimension of text} +% +% \begin{macro}{\textwidth} +% \begin{macro}{\textheight} +% \begin{macro}{\columnsep} +% The width and height of the text which are fixed in this class. +% Also, the gutter width when in two column mode. +% +% \begin{macrocode} +\setlength\textwidth{160mm} +%%%\setlength\textheight{221.5mm} +\setlength\textheight{252mm} +\setlength\columnsep{10mm} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% +% +% +% \subsubsection{Margins} +% +% \begin{macro}{\topmargin} +% \begin{macro}{\oddsidemargin} +% \begin{macro}{\evensidemargin} +% \begin{macro}{\marginparwidth} +% \begin{macro}{\marginparsep} +% \begin{macro}{\marginparpush} +% The margins are fixed in this class. +% \begin{macrocode} +%%%\setlength\topmargin{0mm} +\setlength\topmargin{-13.5mm} +\setlength\oddsidemargin{0mm} +\setlength\evensidemargin{0mm} +\setlength\marginparwidth{0pt} +\setlength\marginparsep{0pt} +\setlength\marginparpush{3mm} +% \end{macrocode} +% However, some of the options can change these values. The \Lopt{draft} +% option allows marginal notes. +% \begin{macrocode} +\ifdr@ftd@c + \setlength\marginparwidth{20mm} + \setlength\marginparsep{0.5mm} +\fi +% \end{macrocode} +% The \Lopt{letterpaper} (279 by 216 mm) option rearranges the text block on the page, +% trying to center it horizontally. +% \begin{macrocode} +\if@us +%%% \setlength\topmargin{-9.4mm} +%%% \setlength\oddsidemargin{1.55mm} +%%% \setlength\evensidemargin{1.55mm} + \addtolength{\topmargin}{-9mm} + \setlength\oddsidemargin{2mm} + \setlength\evensidemargin{2mm} + \typeout{ } + \typeout{*********************************************************} + \typeout{* Warning: You have used the letterpage option. *********} + \typeout{* This will not be acceptable as ISO camera ready copy. *} + \typeout{*********************************************************} + \typeout{ } +\fi +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% +% +% \subsubsection{Footnotes} +% +% \begin{macro}{\footnotesep} +% |\footnotesep| is the height of the strut placed at the beginning +% of every footnote. +% \begin{macrocode} +\setlength\footnotesep{12\p@} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\footins} +% |\skip\footins| is the space between the last line of the main +% text and the top of the first footnote. +% \begin{macrocode} +\setlength{\skip\footins}{6\p@ \@plus 2\p@ \@minus 2\p@} +% \end{macrocode} +% \end{macro} +% +% \subsubsection{Float placement parameters} +% +% All float parameters are given default values in the \LaTeX 2e +% kernel. For this reason counters only need to be set with +% |\setcounter| and other parameters are set using |\renewcommand|. +% +% \paragraph{Limits for the placement of floating objects} +% +% \begin{macro}{\c@topnumber} +% The \Lcount{topnumber} counter holds the maximum number of +% floats that can appear on the top of a text page (classically 2) +% \begin{macrocode} +\setcounter{topnumber}{2} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\topfraction} +% This indicates the maximum part of a text page that can be +% occupied by floats at the top (classically 0.7). +% \begin{macrocode} +\renewcommand{\topfraction}{.8} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\c@bottomnumber} +% The \Lcount{bottomnumber} counter holds the maximum number of +% floats that can appear on the bottom of a text page (classically 1). +% \begin{macrocode} +\setcounter{bottomnumber}{2} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\bottomfraction} +% This indicates the maximum part of a text page that can be +% occupied by floats at the bottom (classically 0.3). +% \begin{macrocode} +\renewcommand{\bottomfraction}{.5} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\c@totalnumber} +% This indicates the maximum number of floats that can appear on +% any text page (classically 3). +% \begin{macrocode} +\setcounter{totalnumber}{4} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\textfraction} +% This indicates the minimum part of a text page that has to be +% occupied by text (classically 0.2). +% \begin{macrocode} +\renewcommand{\textfraction}{.1} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\floatpagefraction} +% This indicates the minimum part of a page that has to be +% occupied by floating objects before a `float page' is +% produced (classically 0.5). +% \begin{macrocode} +\renewcommand{\floatpagefraction}{.7} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\c@dbltopnumber} +% The \Lcount{dbltopnumber} counter holds the maximum number of +% two column floats that can appear on the top of a two column text +% page (classically 2). +% \begin{macrocode} +\setcounter{dbltopnumber}{2} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\dbltopfraction} +% This indicates the maximum part of a two column text page that +% can be occupied by two column floats at the top (classically 0.7). +% \begin{macrocode} +\renewcommand{\dbltopfraction}{.8} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\dblfloatpagefraction} +% This indicates the minimum part of a page that has to be +% occupied by two column wide floating objects before a `float +% page' is produced (classically 0.5). +% \begin{macrocode} +\renewcommand{\dblfloatpagefraction}{.7} +% \end{macrocode} +% \end{macro} +% +% \paragraph{Floats on a text page} +% +% \begin{macro}{\floatsep} +% \begin{macro}{\textfloatsep} +% \begin{macro}{\intextsep} +% When a floating object is placed on a page with text, these +% parameters control the separation between the float and the other +% objects on the page. These parameters are used for both +% one-column mode and single-column floats in two-column mode. +% +% |\floatsep| is the space between adjacent floats that are moved +% to the top or bottom of the text page. +% +% |\textfloatsep| is the space between the main text and floats +% at the top or bottom of the page. +% +% |\intextsep| is the space between in-text floats and the text. +% \begin{macrocode} +\setlength\floatsep {12\p@ \@plus 2\p@ \@minus 2\p@} +\setlength\textfloatsep{20\p@ \@plus 2\p@ \@minus 4\p@} +\setlength\intextsep {12\p@ \@plus 2\p@ \@minus 2\p@} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\dblfloatsep} +% \begin{macro}{\dbltextfloatsep} +% When floating objects that span the whole |\textwidth| are placed +% on a text page and \LaTeX{} is in twocolumn mode the separation +% between the float and the text is controlled by |\dblfloatsep| +% and |\dbltextfloatsep|. +% +% |\dblfloatsep| is the space between adjacent floats that are moved +% to the top or bottom of the text page. +% +% |\dbltextfloatsep| is the space between the main text and floats +% at the top or bottom of the page. +% +% \begin{macrocode} +\setlength\dblfloatsep {12\p@ \@plus 2\p@ \@minus 2\p@} +\setlength\dbltextfloatsep{20\p@ \@plus 2\p@ \@minus 4\p@} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \paragraph{Floats on their own page or column} +% +% \begin{macro}{\@fptop} +% \begin{macro}{\@fpsep} +% \begin{macro}{\@fpbot} +% When floating objects are placed on separate pages the layout of +% such pages is controlled by these parameters. At the top of the +% page |\@fptop| amount of stretchable whitespace is inserted, at +% the bottom of the page we get an |\@fpbot| amount of stretchable +% whitespace. Between adjacent floats the |\@fpsep| is inserted. +% +% These parameters are used for the placement of floating objects +% in one column mode, or in single column floats in two column +% mode. +% +% Note that at least one of the two parameters |\@fptop| and +% |\@fpbot| should contain a |plus ...fil| to allow filling the +% remaining empty space. +% \begin{macrocode} +\setlength\@fptop{0\p@ \@plus 1fil} +\setlength\@fpsep{8\p@ \@plus 2fil} +\setlength\@fpbot{0\p@ \@plus 1fil} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\@dblfptop} +% \begin{macro}{\@dblfpsep} +% \begin{macro}{\@dblfpbot} +% Double column floats in two column mode are handled with similar +% parameters. +% \begin{macrocode} +\setlength\@dblfptop{0\p@ \@plus 1fil} +\setlength\@dblfpsep{8\p@ \@plus 2fil} +\setlength\@dblfpbot{0\p@ \@plus 1fil} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \subsection{Page Styles} +% +% The page style \pstyle{foo} is defined by defining the command +% |\ps@foo|. This command should make only local definitions. +% There should be no stray spaces in the definition, since they +% could lead to mysterious extra spaces in the output. +% +% \begin{macro}{\@evenhead} +% \begin{macro}{\@oddhead} +% \begin{macro}{\@evenfoot} +% \begin{macro}{\@oddfoot} +% The |\ps@...| command defines the macros |\@oddhead|, +% |\@oddfoot|, |\@evenhead|, and |\@evenfoot| to define the running +% heads and feet---e.g., |\@oddhead| is the macro to produce the +% contents of the heading box for odd-numbered pages. It is called +% inside an |\hbox| of width |\textwidth|. +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \subsubsection{Marking conventions} +% +% To make headings determined by the sectioning commands, the page +% style defines the commands |\chaptermark|, |\sectionmark|, +% \ldots,\\ +% where |\chaptermark{|\meta{TEXT}|}| is called by +% |\chapter| to set a mark, and so on. +% +% The |\...mark| commands and the |\...head| macros are defined +% with the help of the following macros. (All the |\...mark| +% commands should be initialized to no-ops.) +% +% \LaTeX{} extends \TeX's |\mark| facility by producing two kinds +% of marks, a `left' and a `right' mark, using the following +% commands: +% \begin{flushleft} +% |\markboth{|\meta{LEFT}|}{|\meta{RIGHT}|}|: Adds both marks. +% +% |\markright{|\meta{RIGHT}|}|: Adds a `right' mark. +% +% |\leftmark|: Used in the |\@oddhead|, |\@oddfoot|, |\@evenhead| +% or |\@evenfoot| macros, it gets the current `left' +% mark. |\leftmark| works like \TeX's |\botmark| +% command. +% +% |\rightmark|: Used in the |\@oddhead|, |\@oddfoot|, |\@evenhead| +% or |\@evenfoot| macros, it gets the current +% `right' mark. |\rightmark| works like \TeX's +% |\firstmark| command. +% \end{flushleft} +% +% The marking commands work reasonably well for right marks +% `numbered within' left marks--e.g., the left mark is changed by a +% |\chapter| command and the right mark is changed by a |\section| +% command. However, it does produce somewhat anomalous results if +% two |\markboth|'s occur on the same page. +% +% +% Commands like |\tableofcontents| that should set the marks in some +% page styles use a |\@mkboth| command, which is |\let| by the +% pagestyle command (|\ps@...|) to |\markboth| for setting the +% heading or to |\@gobbletwo| to do nothing. +% +% +% \begin{macrocode} + %%%\mark{{}{}} % Initializes TeX's marks <--- can vanish +% \end{macrocode} +% +% \begin{macro}{\standard} +% \begin{macro}{\yearofedition} +% \begin{macro}{\languageofedition} +% These commands are to be used in the document preamble. They +% are used to specify the identification of the standard, +% the year of the standard and the language of the standard. +% For example, for a DIS printed in 1995 in English: +% \begin{verbatim} +% \standard{ISO/DIS 10303-321} +% \yearofedition{1995} +% \languageofedition{(E)} +% \end{verbatim} +% \begin{macro}{\thestandard} +% \begin{macro}{\thesyear} +% \begin{macro}{\theslanguage} +% \begin{macro}{\@runninghead} +% |\thestandard| and |\thesyear| hold the number and year of the +% standard being documented. |\theslanguage| holds the ISO +% identification of the publication language; note that +% this must include parentheses around the code letter. +% \begin{macrocode} +\gdef\thestandard{} +\gdef\thesyear{} +\gdef\theslanguage{} +\def\standard#1{\gdef\thestandard{#1}} +\def\yearofedition#1{\gdef\thesyear{#1}} +\def\languageofedition#1{\gdef\theslanguage{#1}} +% \end{macrocode} +% |\@runninghead| contains the document identification text for +% the running head. Its value depends on the \Lopt{otherdoc} option. +% \begin{macrocode} +\ifotherdoc +% \end{macrocode} +% This is not intended to be a standard, so just use |\thestandard| text. +% \begin{macrocode} + \newcommand{\@runninghead}{\thestandard} +\else +% \end{macrocode} +% It either is, or is intended to become, a standard, +% `so the year and language are +% required as well; note the colon. +% \begin{macrocode} + \newcommand{\@runninghead}{\thestandard:\thesyear\theslanguage} +\fi + +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\copyrighthead} +% +% |\copyrighthead| contains the text for a copyright mark +% in a heading. +% However, it should be blank if the document is not copyrighted. +% \changes{v2.3}{2001/07/06}{Changed \cs{copyrighthead}} +% \begin{macrocode} +\newcommand{\copyrighthead}{\ifc@pyright + {\mbox{\copyright \textsc{\copyrightname} \thesyear{} --- All rights reserved}} + \else + \mbox{} + \fi} + +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\extrahead} +% |\extrahead| puts its contents into the page header (e.g., a document +% number). Use it in the preamble as |\renewcommand{\extrahead}{N5496}|. +% \changes{v2.3}{2001/07/06}{Added \cs{extrahead}} +% \begin{macrocode} +\newcommand{\extrahead}{\mbox{}} + +% \end{macrocode} +% \end{macro} +% +% \subsubsection{Defining the page styles} +% +% The pagestyles \pstyle{empty} and \pstyle{plain} are defined +% in \file{latex.dtx}. +% +% \begin{macro}{\ps@headings} +% \pstyle{headings} is the typical pagestyle throughout the document. +% The header contains the identification of the standard. +% The footer has the page number at the outer edge and a copyright +% notice at the inner. +% \changes{v2.3}{2001/07/06}{The headings pagestyle has been modified} +% \begin{macrocode} +\newcommand{\ps@headings}{% + \def\@oddhead{\bfseries\extrahead\hfil\@runninghead}% + \def\@evenhead{\bfseries\@runninghead\hfil\extrahead}% + \def\@oddfoot{\copyrighthead\hfil\thepage}% + \def\@evenfoot{\thepage\hfil\copyrighthead}} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\ps@startpage} +% The \pstyle{startpage} page style is similar to \pstyle{headings} +% but without a copyright notice. +% \changes{v2.3}{2001/07/06}{The startpage pagestyle modified like headings} +% \begin{macrocode} +\newcommand{\ps@startpage}{% + \def\@oddhead{\bfseries\extrahead\hfil\@runninghead}% + \def\@evenhead{\bfseries\@runninghead\hfil\extrahead}% + \def\@oddfoot{\hfil\thepage}% + \def\@evenfoot{\thepage\hfil}} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\ps@nohead} +% Pagestyle \pstyle{nohead} has no headers or footers. +% \begin{macrocode} +\newcommand{\ps@nohead}{% + \def\@oddhead{}% + \def\@evenhead{}% + \def\@oddfoot{}% + \def\@evenfoot{}} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\rectoisotitlehead} +% \begin{macro}{\versoisotitlehead} +% \begin{macro}{\ps@isotitlehead} +% +% \pstyle{isotitlehead} is a special pagestyle for the title page of +% a standard. |\rectoisotitlehead| and |\versoisotitlehead| +% contain the relevent texts. +% \changes{v2.3}{2002/01/22}{Changed the isotitlehead pagestyle} +% \begin{macrocode} +\newcommand{\rectoisotitlehead}{% + \fillline\vspace{0.1\baselineskip}\linebreak% + {\bfseries \uppercase{\ISname}} +%% \mbox{\ifc@pyright\space\copyright {\scshape \copyrightname}\else +%% \space{\scshape (\copyrightname)}\fi} + \hfil {\bfseries \@runninghead}% + \vspace{-0.5\baselineskip}\linebreak\fillline} +% \end{macrocode} +% +% \begin{macrocode} +\newcommand{\versoisotitlehead}{% + \fillline\vspace{0.1\baselineskip}\linebreak% + {\bfseries \@runninghead} \hfil + {\bfseries \uppercase{\ISname}} +%% \mbox{\ifc@pyright\space\copyright {\scshape \copyrightname}\else +%% \space{\scshape (\copyrightname)}\fi} + \vspace{-0.5\baselineskip}\linebreak\fillline} +% \end{macrocode} +% +% \begin{macrocode} +\def\ps@isotitlehead{% + \def\@oddhead{\parbox{\textwidth}{\protect\rectoisotitlehead}}% + \def\@evenhead{\parbox{\textwidth}{\protect\versoisotitlehead}}% +%% \def\@oddfoot{\hfil\thepage}% +%% \def\@evenfoot{\thepage\hfil}} + \def\@oddfoot{\copyrighthead\hfil\thepage}% + \def\@evenfoot{\thepage\hfil\copyrighthead}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% +% +% \section{Document Markup} \label{sec:docm} +% +% \subsection{The title} +% +% In this class the |\title| command is somewhat different to that +% in the standard classes. +% +% \begin{macro}{\title} +% \begin{macro}{\thetitle} +% \begin{macro}{\introelement} +% \begin{macro}{\mainelement} +% \begin{macro}{\compelement} +% The command |\title{|\meta{intro}|}{|\meta{main}|}{|\meta{comp}|}| +% produces a macro |\thetitle| which is used when generating the +% first normative clause. +% +% First define a default |\thetitle|. +% \begin{macrocode} +\gdef\thetitle{} +% \end{macrocode} +% Define the elements to be used in the title. +% \changes{v2}{1997/11/30}{Tweaked the \cs{title} command} +% \changes{v2.3}{2001/07/06}{Tweaked the \cs{title} command by adding \cs{par}} +% \begin{macrocode} +\newcommand{\introelement}[1]{\if\isoemptystring{#1}\else {#1 ---\newline}\fi} +\newcommand{\mainelement}[1]{#1} +\newcommand{\compelement}[1]{\if\isoemptystring{#1}\else { --- \newline #1}\fi} +% \end{macrocode} +% The |\title| command starts a new recto page with arabic numbering and +% initialises the counters. It also uses the |isotitlehead|. +% \begin{macrocode} +\renewcommand{\title}[3]{% + \cleardoublepage\pagenumbering{arabic}% + \setcounter{clause}{0}% + \ifotherdoc \else % + \protect\thispagestyle{isotitlehead} + \fi + \gdef\thetitle{{\Tfont \introelement{#1} % + \mainelement{#2} % + \compelement{#3}\par}} + \if@twocolumn + \twocolumn[\vspace*{2\baselineskip}\vbox to 35mm{\thetitle}] + \else + \vspace*{2\baselineskip}\vbox to 35mm{\thetitle} + \fi} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \subsection{The cover} +% +% ISO will produce the cover (pages 1 and 2) for any documents they +% publish. It can be useful for editors to be able to provide their +% own, informal, cover sheet. +% +% \begin{environment}{cover} +% The |cover| environment is for typesetting an informal cover sheet. +% there is no restriction on what can go into it, except that if used it +% must be the first element in the document and the contents must not +% exceed a single page. +% \changes{v2.3}{2001/07/06}{Added the cover environment} +% \begin{macrocode} +\newenvironment{cover}{% + \if@twocolumn + \@restonecoltrue\onecolumn + \else + \@restonecolfalse + \fi + \setcounter{page}{1} \pagenumbering{roman} + \thispagestyle{empty}}{% +% \end{macrocode} +% A copyright notice has to go at the foot of the second page. +% \begin{macrocode} +%% \clearpage + \thispagestyle{startpage} + \mbox{} + \ifc@pyright\@copyrighttext\fi + \newpage + \if@restonecol\twocolumn\fi} + +% \end{macrocode} +% \end{environment} +% +% \subsection{Clauses} +% +% \subsubsection{Building blocks} The definitions in this part of a +% class file usually make use of two internal macros, |\@startsection| and +% |\secdef|. To understand +% what is going on here, we describe their syntax. +% +% The macro |\@startsection| has 6 required arguments, optionally +% followed by a $*$, an optional argument and a required argument: +% +% |\@startsection|\meta{name}\meta{level}\meta{indent}^^A +% \meta{beforeskip}\meta{afterskip}\meta{style} +% optional *\\ +% \null\hphantom{\bslash @startsection}^^A +% |[|\meta{altheading}|]|\meta{heading} +% +% It is a generic command to start a section, the arguments have +% the following meaning: +% +% \begin{description} +% \item[\meta{name}] The name of the user level command, e.g., +% `section'. +% \item[\meta{level}] A number, denoting the depth of the section +% -- e.g., chapter=1, section = 2, etc. A section number +% will be printed if and only if \meta{level} $<=$ the value +% of the \Lcount{secnumdepth} counter. +% \item[\meta{indent}] The indentation of the heading from the left +% margin +% \item[\meta{beforeskip}] The absolute value of this argument +% gives the skip to leave above the heading. If it is +% negative, then the paragraph indent of the text following +% the heading is suppressed. +% \item[\meta{afterskip}] If positive, this gives the skip to leave +% below the heading, else it gives the skip to leave to the +% right of a run-in heading. +% \item[\meta{style}] Commands to set the style of the heading. +% \item[$*$] When this is missing the heading is numbered and the +% corresponding counter is incremented. +% \item[\meta{altheading}] Gives an alternative heading to use in +% the table of contents and in the running heads. This should +% be present when the $*$ form is used. +% \item[\meta{heading}] The heading of the new section. +% \end{description} +% A sectioning command is normally defined to |\@startsection| and +% its first six arguments. +% +% The macro |\secdef| can be used when a sectioning command is +% defined without using |\@startsection|. It has two arguments: +% +% |\secdef|\meta{unstarcmds}\meta{starcmds} +% +% \begin{description} +% \item[\meta{unstarcmds}] Used for the normal form of a +% sectioning command. +% \item[\meta{starcmds}] Used for the $*$-form of a +% sectioning command. +% \end{description} +% +% You can use |\secdef| as follows: +% \begin{verbatim} +% \def\chapter { ... \secdef \CMDA \CMDB } +% \def\CMDA [#1]#2{ ... } % Command to define +% % \chapter[...]{...} +% \def\CMDB #1{ ... } % Command to define +% % \chapter*{...} +% \end{verbatim} +% +% \changes{v2.2}{2000/01/10}{deleted \cs{@prwstartsection} } +% +% \subsubsection{Overview} +% +% ISO terminology uses `clause' instead of the typical terms for +% subdivisions in a document, although they do use the term `section'. +% Accordingly, we have defined new terms for the document sectioning +% commands. We also use the shorthand `ss' for `subsub', and so on. +% +% \begin{center} +% \begin{tabular}{llc}\hline +% \LaTeX\ & ISO & level \\ \hline +% chapter & clause, annex & 1 \\ +% section & sclause & 2 \\ +% subsection & ssclause & 3 \\ +% subsubsection & sssclause & 4 \\ +% paragraph & ssssclause & 5 \\ +% subparagraph & sssssclause & 6 \\ \hline +% \end{tabular} +% \end{center} +% +% We also provide `annex' commands, which are equivalent to a `clause' +% command. +% +% \subsubsection{Hyperref ToC levels} +% +% \begin{macro}{\toclevel@clause} +% \begin{macro}{\toclevel@sclause} +% \begin{macro}{\toclevel@ssclause} +% \begin{macro}{\toclevel@sssclause} +% \begin{macro}{\toclevel@ssssclause} +% \begin{macro}{\toclevel@sssssclause} +% \begin{macro}{\toclevel@annex} +% \begin{macro}{\toclevel@index} +% The \Lpack{hyperref} package needs to know ToC entry levels. +% \changes{v2.4}{2002/07/22}{Added \cs{toclevel@} macros for hyperref} +% \begin{macrocode} +\newcommand*{\toclevel@clause}{1} +\newcommand*{\toclevel@sclause}{2} +\newcommand*{\toclevel@ssclause}{3} +\newcommand*{\toclevel@sssclause}{4} +\newcommand*{\toclevel@ssssclause}{5} +\newcommand*{\toclevel@sssssclause}{6} +\newcommand*{\toclevel@annex}{1} +\newcommand*{\toclevel@index}{1} + +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \subsubsection{Define Counters} +% +% \begin{macro}{\c@secnumdepth} +% The value of the counter \Lcount{secnumdepth} gives the depth of +% the highest-level sectioning command that is to produce section +% numbers. +% \begin{macrocode} +\setcounter{secnumdepth}{6} +% \end{macrocode} +% \end{macro} +% +% The macro\\ +% |\newcounter{|\meta{newctr}|}[|\meta{oldctr}|]|\\ +% defines\meta{newctr} to be a counter, which is reset to zero when +% counter \meta{oldctr} is stepped. Counter \meta{oldctr} must +% already be defined. +% +% \begin{macro}{\c@annex} +% \begin{macro}{\c@clause} +% \begin{macro}{\c@fibicl@use} +% These counters are used for the sectioning numbers. +% Clause and annex are the top level document divisions. +% \begin{macrocode} +\newcounter{annex} +\newcounter{clause} +\newcounter{fibicl@use} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% +% +% \begin{macro}{\c@sclause} +% \begin{macro}{\c@ssclause} +% \begin{macro}{\c@sssclause} +% \begin{macro}{\c@ssssclause} +% \begin{macro}{\c@sssssclause} +% The lower level divisions get reset by higher level divisions. +% \begin{macrocode} +\newcounter{sclause}[clause] +\newcounter{ssclause}[sclause] +\newcounter{sssclause}[ssclause] +\newcounter{ssssclause}[sssclause] +\newcounter{sssssclause}[ssssclause] +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\c@yextra} +% We need an extra counter for the \Lpack{hyperref} package. +% \changes{v2.4}{2002/07/22}{Added \cs{c@yextra} counter for hyperref} +% \begin{macrocode} +\newcounter{yextra} + +% \end{macrocode} +% \end{macro} +% +% For any counter \Lcount{CTR}, |\theCTR| is a macro that defines +% the printed version of counter \Lcount{CTR}. It is defined in +% terms of the following macros: +% +% |\arabic{|\Lcount{COUNTER}|}| prints the value of +% \Lcount{COUNTER} as an arabic numeral. +% +% |\roman{|\Lcount{COUNTER}|}| prints the value of +% \Lcount{COUNTER} as a lowercase roman numeral. +% +% |\Roman{|\Lcount{COUNTER}|}| prints the value of +% \Lcount{COUNTER} as an uppercase roman numeral. +% +% |\alph{|\Lcount{COUNTER}|}| prints the value of \Lcount{COUNTER} +% as a lowercase letter: $1 =$~a, $2 =$~ b, etc. +% +% |\Alph{|\Lcount{COUNTER}|}| prints the value of \Lcount{COUNTER} +% as an uppercase letter: $1 =$~A, $2 =$~B, etc. +% +% \begin{macro}{\theannex} +% \begin{macro}{\theclause} +% \begin{macro}{\thefibicl@use} +% The top level division numbers. +% \begin{macrocode} +\renewcommand{\theannex}{\Alph{annex}} +\renewcommand{\theclause}{\arabic{clause}} +\renewcommand{\thefibicl@use}{\arabic{fibicl@use}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\thesclause} +% \begin{macro}{\thessclause} +% \begin{macro}{\thesssclause} +% \begin{macro}{\thessssclause} +% \begin{macro}{\thesssssclause} +% The lower level division number representations. +% \begin{macrocode} +\renewcommand{\thesclause}{\theclause.\arabic{sclause}} +\renewcommand{\thessclause}{\thesclause.\arabic{ssclause}} +\renewcommand{\thesssclause}{\thessclause.\arabic{sssclause}} +\renewcommand{\thessssclause}{\thesssclause.\arabic{ssssclause}} +\renewcommand{\thesssssclause}{\thessssclause.\arabic{sssssclause}} + +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\theHannex} +% \begin{macro}{\theHclause} +% \begin{macro}{\theHsclause} +% \begin{macro}{\theHssclause} +% \begin{macro}{\theHsssclause} +% \begin{macro}{\theHssssclause} +% \begin{macro}{\theHsssssclause} +% For \Lpack{hyperref} we have to specify a similar set of +% number representations. +% \changes{v2.4}{2002/07/22}{Added a lot of \cs{theHsclause} like commands} +% \begin{macrocode} +\newcommand{\theHannex}{\Alph{annex}} +\newcommand{\theHclause}{\arabic{clause}} +\newcommand{\theHsclause}{\theHclause.\arabic{sclause}} +\newcommand{\theHssclause}{\theHsclause.\arabic{ssclause}} +\newcommand{\theHsssclause}{\theHssclause.\arabic{sssclause}} +\newcommand{\theHssssclause}{\theHsssclause.\arabic{ssssclause}} +\newcommand{\theHsssssclause}{\theHssssclause.\arabic{sssssclause}} + +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% +% \subsubsection{Clauses} +% +% +% \begin{macro}{\zerocounters} +% \changes{v2.2}{2000/01/10}{Added \cs{zerocounters}} +% At the start of each document division counters like for notes and examples +% are zeroed. +% \begin{macrocode} +\newcommand{\zerocounters}{% + \setcounter{note}{0}\setcounter{example}{0}} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\@hangfrom} +% Multiline clause headings are flushleft (block paragraph style). +% \changes{v2.3}{200/07/06}{Changed \cs{@hangfrom} for block para clauses} +% \begin{macrocode} +\renewcommand{\@hangfrom}[1]{#1} + +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\clause} +% The command to start a new clause. +% \changes{v2}{1997/11/30}{Use beforecskip and aftercskip for skips around clause headings} +% \changes{v2.2}{2000/01/10}{To support tex4ht all clausing commands use \cs{@startsection}} +% \begin{macrocode} +\newcommand{\clause}{\zerocounters + \addtocounter{clause}{1} + \typeout{Clause: \theclause} + \addtocounter{clause}{-1} + \tocskip{\tocentryskip} + \@startsection{clause}{1}% + {\z@}% + {\beforecskip}% + {\aftercskip}% +%% {\raggedright\Cfont\bfseries}} + {\raggedright\Cfont}} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\fibicl@use} +% \changes{v2.2}{2000/01/10}{To support tex4ht added \cs{fibicl@use}} +% Document divisions like the Foreword and the Bibliography are +% effectively unnumbered clauses, but which appear in the ToC. In order +% to ease support for the \Lpack{tex4ht} package, +% the |\fibicl@use| command is defined, but should +% only be used in its starred form. +% \begin{macrocode} +\newcommand{\fibicl@use}{% + \@startsection{fibicl@use}{1}% + {\z@}% + {\beforecskip}% + {\aftercskip}% +%% {\raggedright\Cfont\bfseries}} + {\raggedright\Cfont}} +% \end{macrocode} +% \end{macro} +% +% +% \subsubsection{Lower level headings} +% +% These commands all make use of |\@startsection|. They also +% reinitialize the note and example counters. +% \begin{macro}{\sclause} +% \begin{macro}{\ssclause} +% \begin{macro}{\sssclause} +% \begin{macro}{\ssssclause} +% \begin{macro}{\sssssclause} +% \changes{v2}{1997/11/30}{Use beforescskip and afterscskip, etc, for skips around s...clause headings} +% \changes{v2}{1997/11/30}{s...clauses reset the example counter} +% \begin{macrocode} +\newcommand{\sclause}{\zerocounters + \@startsection{sclause}{2}% + {\z@}% + {\beforescskip}% + {\afterscskip}% + {\raggedright\SCfont}} +% \end{macrocode} +% +% \begin{macrocode} +\newcommand{\ssclause}{\zerocounters + \@startsection{ssclause}{3}% + {\z@}% + {\beforesscskip}% + {\aftersscskip}% + {\raggedright\SSCfont}} +% \end{macrocode} +% +% \begin{macrocode} +\newcommand{\sssclause}{\zerocounters + \@startsection{sssclause}{4}% + {\z@}% + {\beforesscskip}% + {\aftersscskip}% + {\raggedright\SSCfont}} +% \end{macrocode} +% +% \begin{macrocode} +\newcommand{\ssssclause}{\zerocounters + \@startsection{ssssclause}{5}% + {\z@}% + {\beforesscskip}% + {\aftersscskip}% + {\raggedright\SSCfont}} +% \end{macrocode} +% +% \begin{macrocode} +\newcommand{\sssssclause}{\zerocounters + \@startsection{sssssclause}{6}% + {\z@}% + {\beforesscskip}% + {\aftersscskip}% + {\raggedright\SSCfont}} +% \end{macrocode} +% Preloaded definitions. +% \begin{macrocode} +\def\clausemark#1{} +\def\sclausemark#1{} +\def\ssclausemark#1{} +\def\sssclausemark#1{} +\def\ssssclausemark#1{} +\def\sssssclausemark#1{} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% +% +% +% \subsubsection{Annexes} +% +% \begin{macro}{\init@nnex} +% As an annex command has to do quite a lot, we define the internal +% |\init@nnex| command as a worker. It has to: +% \begin{itemize} +% \item clear the page; +% \item reset the table and figure counters to zero; +% \item redefine the |\thefigure| and the |\thetable| to precede them +% with the annex letter; +% \item reset the |sclause| counter to zero; +% \item test for annexes I and O since these are not allowed by ISO. +% \end{itemize} +% Use as: |\@annex{|\meta{title}|}{|\meta{typeset body kind}|}{|\meta{typeset toc kind}|}| +% \changes{v1}{1996/06/19}{Added blank line after `annexes' title in toc.} +% \changes{v2}{1997/11/30}{Deleted Annex heading in the ToC} +% \changes{v2}{1997/11/30}{Added annex type to ToC} +% \changes{v2}{1997/11/30}{Annexes reset the note and example counters} +% \changes{v2}{1997/12/01}{Replaced \cs{typeout} by \cs{ClassError}} +% \changes{v2.2}{2000/01/10}{Reimplented annexes to support tex4ht} +% \changes{v2.4}{2002/07/22}{Changed \cs{init@nnex} for hyperref} +% \begin{macrocode} +\newcommand{\init@nnex}{% + \clearpage +% \end{macrocode} +% Reset the counters and test for illegal annex numbering +% \begin{macrocode} + \setcounter{table}{0} + \setcounter{figure}{0} + \setcounter{sclause}{0} + \zerocounters + \refstepcounter{annex} + \ifnum 9=\value{annex} \refstepcounter{annex}\fi + \ifnum 15=\value{annex} \refstepcounter{annex}\fi +% \end{macrocode} +% Reset the numbering scheme when first called. +% \begin{macrocode} + \ifnum 1=\value{annex} + \renewcommand{\clause}{% + \ClassWarning{iso}{% + \protect\clause\space commands are not allowed after starting Annexes}{% + Type \space to proceed and I'll ignore your \protect\clause.}} + \renewcommand{\thesclause}{\theannex.\arabic{sclause}} + \renewcommand{\thetable}{\theannex.\arabic{table}} + \renewcommand{\thefigure}{\theannex.\arabic{figure}} + \renewcommand{\theHsclause}{\theHannex.\arabic{sclause}} + \ifisohyper + \renewcommand{\theHtable}{\theHannex.\arabic{table}} + \renewcommand{\theHfigure}{\theHannex.\arabic{figure}} + \fi + \fi +% \end{macrocode} +% Prevent floats appearing before the title. +% \begin{macrocode} + \global\@topnum\z@ + \@afterindentfalse +} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\makepreannexhead} +% Command to typeset the first part of an annex title. Use as +% |\makepreannexhead{|\meta{type}|}|. +% \begin{macrocode} +\newcommand{\makepreannexhead}[1]{% + \begin{center} + {{\Cfont \annexname~\theannex}\\\Large #1} + \end{center} +} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\makeannexhead} +% Typeset the title name of an annex. +% Use as |\makeannexhead{|\meta{title}|}|. +% \begin{macrocode} +\newcommand{\makeannexhead}[1]{% + \centerline{\Cfont #1} + \vskip 0.5\baselineskip +} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\addannextotoc} +% Add an annex title to the ToC. +% Use as |\addannextotoc{|\meta{type}|}{|\meta{title}|}|. +% \changes{v2.4}{2002/07/22}{Fixed minor problem in \cs{addannextotoc}} +% \begin{macrocode} +\newcommand{\addannextotoc}[2]{% + \tocskip{\tocentryskip} + \addcontentsline{toc}{annex}{\ifnum2>\c@secnumdepth \else + \protect\numberline{\annexname~\theannex\space #1}\fi #2}% +} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\@infannex} +% \begin{macro}{\infannex} +% \begin{macro}{\@normannex} +% \begin{macro}{\normannex} +% \begin{macro}{\@repannex} +% \begin{macro}{\repannex} +% Three kinds of annexes are provided. |\infannex| is an informative +% annex and |\normannex| is a normative annex. Just to round things +% out, |\repannex| is neither of these. +% +% All the titles are centered, together with the kind of annex. +% +% Here are the informative annex commands. +% \begin{macrocode} +\newcommand{\@infannex}[1]{% + \makepreannexhead{(\informativename)} + \makeannexhead{#1} + \addannextotoc{(\informativename)}{#1} +} +\newcommand{\infannex}[1]{% + \init@nnex + \@infannex{#1} + \typeout{Informative annex: #1} +} +% \end{macrocode} +% +% Here are the normative annex commands. +% \begin{macrocode} +\newcommand{\@normannex}[1]{% + \makepreannexhead{(\normativename)} + \makeannexhead{#1} + \addannextotoc{(\normativename)}{#1} +} +\newcommand{\normannex}[1]{% + \init@nnex + \@normannex{#1} + \typeout{Normative annex: #1} +} +% \end{macrocode} +% +% Here are the other annex commands. +% \begin{macrocode} +\newcommand{\@repannex}[1]{% + \makepreannexhead{} + \makeannexhead{#1} + \addannextotoc{}{#1} +} +\newcommand{\repannex}[1]{% + \init@nnex + \@repannex{#1} + \typeout{Annex: #1} +} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \subsection{Lists} +% +% \subsubsection{General List Parameters} +% +% The following commands are used to set the default values for the list +% environment's parameters. See the \LaTeX{} manual for an explanation +% of the meanings of the parameters. Defaults for the list +% environment are set as follows. First, |\rightmargin|, +% |\listparindent| and |\itemindent| are set to 0pt. Then, for a Kth +% level list, the command |\@listK| is called, where `K' denotes `i', +% '`i', ... , `vi'. (I.e., |\@listiii| is called for a third-level +% list.) By convention, |\@listK| should set |\leftmargin| to +% |\leftmarginK|. +% +% \changes{v2}{1997/11/30}{list labels are flush with left margin} +% \changes{v2}{1997/11/30}{list text is indented 3 spaces from the label} +% +% \begin{macro}{\leftmargin} +% \begin{macro}{\leftmargini} +% \begin{macro}{\leftmarginii} +% \begin{macro}{\leftmarginiii} +% \begin{macro}{\leftmarginiv} +% \begin{macro}{\leftmarginv} +% \begin{macro}{\leftmarginvi} +% For efficiency, level-one list's values are defined at top level, and +% |\@listi| is defined to set only |\leftmargin|. +% +% \begin{macrocode} +\setlength{\leftmargini}{2em} +% \end{macrocode} +% The value of |\leftmargin| has to be set at this outer level. +% \begin{macrocode} +\leftmargin \leftmargini +% \end{macrocode} +% For ISO, all lists are indented the same amount. +% \begin{macrocode} +\setlength{\leftmarginii}{\leftmargini} +\setlength{\leftmarginiii}{\leftmargini} +\setlength{\leftmarginiv}{\leftmargini} +\setlength{\leftmarginv}{\leftmargini} +\setlength{\leftmarginvi}{\leftmargini} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\itemindent} +% Here we set the |\itemindent| which is the extra indentation before +% a label. +% \begin{macrocode} +\setlength{\itemindent}{\z@} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\labelsep} +% \begin{macro}{\labelwidth} +% |\labelsep| is the distance between the label and the text of an +% item; |\labelwidth| is the width of the label. +% \begin{macrocode} +\setlength{\labelsep}{0.5em} +\setlength{\labelwidth}{\leftmargini} + \addtolength{\labelwidth}{-\labelsep} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\partopsep} +% When the user leaves a blank line before the environment an extra +% vertical space of |\partopsep| is inserted, in addition to +% |\parskip| and |\topsep|. +% \begin{macrocode} +% +%<*9pt|10pt|11pt> +\setlength\partopsep{2\p@ \@plus 1\p@ \@minus 1\p@} +% +%<*iso> +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\@beginparpenalty} +% \begin{macro}{\@endparpenalty} +% These penalties are inserted before and after a list or paragraph +% environment. They are set to a bonus value to encourage page +% breaking at these points. +% \begin{macro}{\@itempenalty} +% This penalty is inserted between list items. +% \begin{macrocode} +\@beginparpenalty -\@lowpenalty +\@endparpenalty -\@lowpenalty +\@itempenalty -\@lowpenalty +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\@setitemparams} +% Lists may be called within other list environments with differing +% layouts. We use a routine to set the layout for \Lenv{itemize} and +% \Lenv{enumerate} lists. +% \changes{v2}{1997/12/02}{Added \cs{@setitemparams} routine} +% \begin{macrocode} +% +%<*9pt|10pt|11pt> +\newcommand{\@setitemparams}{% + \setlength{\labelsep}{0.5em} + \setlength{\labelwidth}{\leftmargini} + \addtolength{\labelwidth}{-\labelsep} + \setlength{\itemindent}{\z@} + \setlength{\parsep}{\baselineskip} + \topsep \z@ \@plus1\p@ \@minus1\p@ + \itemsep \z@ \@plus1\p@ \@minus1\p@} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\@listI} +% \begin{macro}{\@listi} +% |\@listI| defines top level and |\@listi| values of +% |\leftmargin|, |\parsep|, |\topsep|, and |\itemsep| +% +% \begin{macrocode} +\def\@listi{\leftmargin\leftmargini + %%% \itemindent\labelsep + %% \itemindent\z@ + %% \parsep\baselineskip + %% \topsep 0\p@ \@plus1\p@ \@minus1\p@ + %% \itemsep0\p@ \@plus1\p@ \@minus1\p@} + \@setitemparams} +\let\@listI\@listi +% \end{macrocode} +% We have to initialise these parameters. +% \begin{macrocode} +\@listi +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\@listii} +% \begin{macro}{\@listiii} +% \begin{macro}{\@listiv} +% \begin{macro}{\@listv} +% \begin{macro}{\@listvi} +% Here are the same macros for the lower level lists. +% \begin{macrocode} +\def\@listii {\leftmargin\leftmarginii + %%% \itemindent\labelsep} + %% \itemindent\z@ + \@setitemparams + } +\def\@listiii{\leftmargin\leftmarginiii + %%% \itemindent\labelsep} + %% \itemindent\z@ + \@setitemparams + } +\def\@listiv {\leftmargin\leftmarginiv + %%% \itemindent\labelsep} + %% \itemindent\z@ + \@setitemparams + } +\def\@listv {\leftmargin\leftmarginv + %%% \itemindent\labelsep} + %% \itemindent\z@ + \@setitemparams + } +\def\@listvi {\leftmargin\leftmarginvi + %%% \itemindent\labelsep} + %% \itemindent\z@ + \@setitemparams + } +% +%<*iso> +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \subsubsection{Enumerate} +% +% \changes{v2}{1997/11/30}{Enumeration increased from 3 to 4 levels} +% +% ISO only requires two levels of enumeration labelled `a)' and +% `1)'. We include a third level and fourth labelled `i)' and `A)', +% just in case. +% ISO has printed ISO 10303:1994 which includes all three levels +% defined here. +% The enumerate environment uses four counters: \Lcount{enumi}, +% \Lcount{enumii}, \Lcount{enumiii} and \Lcount{enumiv}, where +% \Lcount{enumN} controls the numbering of the Nth level +% enumeration. +% +% \begin{macro}{\theenumi} +% \begin{macro}{\theenumii} +% \begin{macro}{\theenumiii} +% \begin{macro}{\theenumiv} +% The counters are already defined in \file{latex.dtx}, but their +% representation is changed here. +% \changes{v2.3}{2001/07/06}{4th level enumerate now uses Roman, not Alph} +% \begin{macrocode} +\renewcommand{\theenumi}{\alph{enumi}} +\renewcommand{\theenumii}{\arabic{enumii}} +\renewcommand{\theenumiii}{\roman{enumiii}} +\renewcommand{\theenumiv}{\Roman{enumiv}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\labelenumi} +% \begin{macro}{\labelenumii} +% \begin{macro}{\labelenumiii} +% \begin{macro}{\labelenumiv} +% The label for each item is generated by the commands\\ +% |\labelenumi| \ldots\ |\labelenumiv|. +% \begin{macrocode} +\newcommand{\labelenumi}{\theenumi)} +\newcommand{\labelenumii}{\theenumii)} +\newcommand{\labelenumiii}{\theenumiii)} +\newcommand{\labelenumiv}{\theenumiv)} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\p@enumii} +% \begin{macro}{\p@enumiii} +% \begin{macro}{\p@enumiv} +% The expansion of |\p@enumN||\theenumN| defines the output of a +% |\ref| command when referencing an item of the Nth level of an +% enumerated list. +% \begin{macrocode} +\renewcommand{\p@enumii}{\theenumi} +\renewcommand{\p@enumiii}{\p@enumii\theenumii} +\renewcommand{\p@enumiv}{\p@enumiii\theenumiii} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{environment}{enumerate} +% We modify the default |enumerate| environment to make labels +% flush left in the label box. +% \begin{macrocode} +\def\enumerate{% + \ifnum \@enumdepth >\thr@@\@toodeep\else + \advance\@enumdepth\@ne + \edef\@enumctr{enum\romannumeral\the\@enumdepth}% + + \expandafter + \list + \csname label\@enumctr\endcsname + {\usecounter\@enumctr\def\makelabel##1{##1\hfill}}% + \fi} +\let\endenumerate =\endlist +% \end{macrocode} +% \end{environment} +% +% \subsubsection{Itemize} +% +% \changes{v2}{1997/11/30}{Itemize increased from 3 to 4 levels} +% +% ISO only requires one level labelled with either a long dash +% or a bullet. We provide +% four levels, three of which have been used in ISO 10303:1994. +% +% \begin{macro}{\labelitemi} +% \begin{macro}{\labelitemii} +% \begin{macro}{\labelitemiii} +% \begin{macro}{\labelitemiii} +% Itemization is controlled by the commands: |\labelitemi|, +% |\labelitemii|, etc., which define +% the labels of the various itemization levels: the symbols used are +% bold em-dash, bullet, asterisk, and centered period. +% +% \changes{v2}{1997/11/30}{Itemize dash changed from en- to em-dash} +% \changes{v2}{1997/11/30}{1st and 2nd level itemize symbols swapped} +% \changes{v2.1}{1999/02/15}{1st and 2nd level itemize symbols swapped} +% \changes{v2.3}{2001/07/06}{All itemize labels are em dashes} +% \begin{macrocode} +\newcommand{\labelitemi}{{\normalfont\bfseries \textemdash}\hfill} +%%\newcommand{\labelitemii}{\textbullet\hfill} +%%\newcommand{\labelitemiii}{\textasteriskcentered} +%%\newcommand{\labelitemiv}{\textperiodcentered} +\newcommand{\labelitemii}{\labelitemi} +\newcommand{\labelitemiii}{\labelitemi} +\newcommand{\labelitemiv}{\labelitemi} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{environment}{itemize} +% We modify the default |itemize| environment to make the labels +% flush left in the label box. +% \begin{macrocode} +\def\itemize{% + \ifnum \@itemdepth >\thr@@\@toodeep\else + \advance\@itemdepth\@ne + \edef\@itemitem{labelitem\romannumeral\the\@itemdepth}% + + \expandafter + \list + \csname\@itemitem\endcsname + {\def\makelabel##1{##1\hfill}}% + \fi} +\let\enditemize =\endlist +% \end{macrocode} +% \end{environment} +% +% \subsubsection{Description} +% +% \begin{environment}{description} +% The description environment is defined here -- while the default itemize +% and enumerate environments are defined in \file{latex.dtx}. +% +% \begin{macrocode} +\newenvironment{description}% + {\list{}{\labelwidth\z@ \itemindent 0.5em \labelsep 0.5em + \let\makelabel\descriptionlabel}}% + {\endlist} +% \end{macrocode} +% \end{environment} +% +% \begin{macro}{\descriptionlabel} +% To change the formatting of the label, you must redefine +% |\descriptionlabel|. Note that the label includes a colon. +% +% \begin{macrocode} +\newcommand*{\descriptionlabel}[1]{\normalfont\bfseries #1:\hfill} +% \end{macrocode} +% \end{macro} +% +% \subsection{Defining new environments} +% +% +% \subsubsection{Quotation} +% +% This is not required by ISO, but we leave it in anyway. +% \begin{environment}{quotation} +% The quotation environment is defined by making clever use of +% the list environment's parameters. The lines in the environment +% are set smaller than |\textwidth|. The first line of a paragraph +% inside this environment is indented. +% +% \begin{macrocode} +\newenvironment{quotation}% + {\list{}{\listparindent 1.5em% + \itemindent \listparindent + \rightmargin \leftmargin + \parsep \z@ \@plus\p@}% + \item[]}% + {\endlist} +% \end{macrocode} +% \end{environment} +% +% \subsubsection{Quote} +% +% This is also not an ISO requirement, but leave it in anyway. +% +% \begin{environment}{quote} +% The quote environment is like the quotation environment except +% that paragraphs are not indented. +% +% \begin{macrocode} +\newenvironment{quote}% + {\list{}{\rightmargin\leftmargin}% + \item[]}% + {\endlist} +% \end{macrocode} +% \end{environment} +% +% \subsubsection{Theorem} +% +% This document class does not define it's own theorem environments, +% the defaults, supplied by \file{latex.dtx} are available. +% +% \subsubsection{Notes} +% +% ISO requires that information which is essential to the +% understanding of a standard but which is not a requirement +% is to be given in the form of a note. In the Directives edition 2, +% there were three +% styles of note: +% \begin{enumerate} +% \item isolated notes which are marked NOTE - 1, NOTE - 2, etc. +% \item a local grouping of notes marked \\ +% NOTES \\ +% 1 - \ldots \\ +% 2 - \ldots +% \item an isolated note that is not numbered because it is +% the only one in that (sub-) clause of the document. +% \end{enumerate} +% +% The 3rd edition removed the local grouping. +% +% \begin{macro}{\ifinfloat} +% Special consideration has to be given when notes appear within a float. +% \changes{v2}{1997/12/02}{Deleted \cs{ifintable} as \cs{ifinfloat} does the job} +% \begin{macrocode} +\newif\ifinfloat\infloatfalse +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\c@note} +% \begin{macro}{\c@floatnote} +% \begin{macro}{\thenote} +% \begin{macro}{\thefloatnote} +% Define note counters, where the counter \Lcount{note} for body +% notes gets reset within each new clause and notes +% within floats have their own numbering scheme +% via \Lcount{floatnote}. +% \begin{macrocode} +\newcounter{note}[clause] +\renewcommand{\thenote}{\arabic{note}} +\newcounter{floatnote} +\renewcommand{\thefloatnote}{\arabic{floatnote}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% +% \begin{macro}{\theHnote} +% \begin{macro}{\theHfloatnote} +% We also need \Lpack{hyperref} representations. +% \changes{v2.4}{2002/07/22}{Added \cs{theHnote} and \cs{theHfloatnote}} +% \begin{macrocode} +\newcommand{\theHnote}{\thenote.\arabic{yextra}} +\newcommand{\theHfloatnote}{\thefloatnote.\arabic{yextra}} + +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% +% \begin{macro}{\notelabel} +% Labeling of notes (and examples). +% \begin{macrocode} +\newcommand{\notelabel}[1]{{#1\hfill}} +% \end{macrocode} +% \end{macro} +% +% \begin{environment}{notes} +% This environment produced a fixed heading followed by a +% numbered list. The environment is defined in terms of a general list. +% +% Use as: +% \begin{verbatim} +% \begin{notes} +% \begin{note}Text of first note ... \end{note} +% \begin{note}Text of second note ... \end{note} +% \end{notes} +% \end{verbatim} +% +% With the 3rd edition of the ISO Directives, this has been made a no-op +% and is only retained for compatability. The original code was: +% \begin{verbatim} +% \newif\ifinnotes\innotesfalse +% \newenvironment{notes}{\list{}% +% {\ifinfloat \leftmargin 0em \else \leftmargin 2em\fi +% \itemindent 0.5em \labelwidth 0em +% \labelsep 0.5em \listparindent 0em +% \let\makelabel\notelabel} +% \innotestrue +% \Nfont\item[\notesname]\mbox{}\nopagebreak[2]}% +% {\innotesfalse\endlist} +% \end{verbatim} +% +% \changes{v2}{1997/11/30}{notes environment made a no-op} +% \changes{v2.3}{2001/07/06}{Deleted notes environment} +% \end{environment} +% +% \begin{macro}{\@setnoteparams} +% Because notes, and examples, have the same basic layout we use a +% routine to set the various parameters. +% \changes{v2}{1997/12/02}{Added \cs{@setnoteparams}} +% \changes{v2.3}{2001/07/06}{Notes not indented} +% \begin{macrocode} +\newcommand{\@setnoteparams}{% + \setlength{\partopsep}{\z@} + \setlength{\topsep}{\z@} + \setlength{\labelsep}{1em} + \setlength{\itemindent}{\labelsep} + \setlength{\labelwidth}{\z@} + \setlength{\listparindent}{\z@} + \setlength{\leftmargin}{\z@} % added in v2.3 +} +% \end{macrocode} +% \end{macro} +% +% \begin{environment}{anote} +% An isolated un-numbered note. +% \changes{v2}{1997/11/30}{dash removed from NOTE label} +% \changes{v2}{1997/12/02}{Adjusted anote margins when in a float} +% \begin{macrocode} +\newenvironment{anote}{\list{}{% +%% \ifinfloat \setlength{\leftmargin}{\z@} \else +%% \setlength{\leftmargin}{2em} \fi + \@setnoteparams} + \Nfont\item[\notename]}% +{\endlist} +% \end{macrocode} +% \end{environment} +% +% \begin{environment}{note} +% A numbered note. +% \changes{v2.4}{2002/07/22}{Changed note environment for hyperref} +% \begin{macrocode} +\newenvironment{note}{\list{}{% +% \end{macrocode} +% Use the appropriate counter: normally \Lcount{note} but +% \Lcount{floatnote} when in a floating environment. +% \begin{macrocode} + \stepcounter{yextra} + \ifinfloat + \refstepcounter{floatnote} + \let\thenote\thefloatnote + \else + \refstepcounter{note} + \fi +% \end{macrocode} +% Originally we adjusted the margins according to whether we were +% in a notes environment or not. +% \changes{v2}{1997/11/30}{Deleted the dash after NOTE number} +% \changes{v2}{1997/12/01}{Deleted \cs{ifinnotes} test from note environment} +% \changes{v2}{1997/12/02}{Added \cs{ifinfloat} test} +% \begin{macrocode} +%% \ifinfloat \setlength{\leftmargin}{\z@} \else +%% \setlength{\leftmargin}{2em} \fi + \@setnoteparams} + \Nfont\item[\notename~\thenote]}% + {\endlist} +% \end{macrocode} +% \end{environment} +% +% \subsubsection{Examples} +% +% ISO Directives part 3 (2nd edition) had no rules on how to display +% an example, but it did use examples itself; these examples were +% displayed in a format similar to notes. +% +% We provided two styles of example: +% \begin{enumerate} +% \item isolated examples which are marked EXAMPLE - 1, EXAMPLE - 2, etc. +% \item a local grouping of examples marked \\ +% EXAMPLES \\ +% 1 - \ldots \\ +% 2 - \ldots +% \end{enumerate} +% +% The 3rd edition of the Directives does specify some options for +% typesetting examples. A single example in a (sub) clause is +% preceeded by the word `EXAMPLE'. If there are several examples, +% then each is numbered (e.g., `EXAMPLE 3'). It also states that +% all lines of an example shall be inset from the margin or set +% in a smaller font, so that its extent can be determined. +% +% For now, we choose both options. +% +% Implementation is very similar to that for notes. +% +% \begin{macro}{\c@example} +% \begin{macro}{\theexample} +% \begin{macro}{\theHexample} +% Define example counter. Example numbering is only continuous +% within a (sub) clause (we used to have it continuous throughout +% the document). +% \changes{v2}{1997/11/30}{Reset example counter at each clause} +% \changes{v2.4}{2002/07/22}{Added \cs{theHexample}} +% \begin{macrocode} +\newcounter{example}[clause] +\renewcommand{\theexample}{\arabic{example}} +\newcommand{\theHexample}{theexample.\arabic{yextra}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% +% +% \begin{environment}{examples} +% Originally, this environment produces a fixed heading followed by a +% numbered list. The environment is defined in terms of a general list. +% +% Use as: +% \begin{verbatim} +% \begin{examples} +% \begin{example}Text of first ...\end{example} +% \begin{example}Text of second ... \end{example} +% \end{examples} +% \end{verbatim} +% +% \changes{v2}{1997/11/30}{examples environment made into a no-op} +% With the 3rd edition of the ISO Directives the environment has been +% made a no-op, but is retained for compatibility. +% The code used to be: +% \begin{verbatim} +% \newif\ifinexamples\inexamplesfalse +% \newenvironment{examples}{\list{}% +% {\leftmargin 2em +% \itemindent 0.5em \labelwidth 0em +% \labelsep 0.5em \listparindent 0em +% \let\makelabel\notelabel} +% \inexamplestrue +% \Nfont\item[\examplesname]\mbox{}\nopagebreak[2]}% +% {\inexamplesfalse\endlist} +% \end{verbatim} +% \changes{v2.3}{2001/07/06}{Deleted examples environment} +% \end{environment} +% +% \begin{environment}{anexample} +% An isolated un-numbered example. +% \changes{v2}{1997/11/30}{Added anexample environment} +% \begin{macrocode} +\newenvironment{anexample}{\list{}{% +%% \ifinfloat \setlength{\leftmargin}{\z@} \else +%% \setlength{\leftmargin}{2em} \fi + \@setnoteparams} + \Nfont\item[\examplename]}{\endlist} +% \end{macrocode} +% \end{environment} +% +% \begin{environment}{example} +% Like the |note| environment. +% \changes{v2}{1997/11/30}{Deleted dash after examples number} +% \changes{v2}{1997/12/01}{Removed \cs{ifinexamples} test in example environment} +% \changes{v2}{1997/12/02}{Added \cs{ifinfloat} test} +% \changes{v2.4}{2002/07/22}{Changed example environment for hyperref} +% \begin{macrocode} +\newenvironment{example}{\list{}{% + \stepcounter{yextra} + \refstepcounter{example} +%% \ifinfloat \setlength{\leftmargin}{\z@} \else +%% \setlength{\leftmargin}{2em} \fi + \@setnoteparams} + \Nfont\item[\examplename~\theexample]}% + {\endlist} +% \end{macrocode} +% \end{environment} +% +% \subsubsection{Listing of references} +% +% ISO has three kinds of literature references, broken into two +% categories. The categories are normative and informative +% references. Within the normative category, references are +% to either published or `unpublished' standards (IS or DIS +% in ISO terminology). +% +% \begin{environment}{nreferences} +% +% The |nreferences| environment is for listing normative +% references. It is implemented as a list. +% +% \begin{macro}{\nreferencelabel} +% Labelling of normative references. +% \begin{macrocode} +\newcommand{\nreferencelabel}[1]{#1,\hfill} +% \end{macrocode} +% \end{macro} +% Define the environment. It is used as: +% \begin{verbatim} +% \begin{nreferences} +% \isref{id}{published standard title} +% \disref{id}{unpublished standard title} +% .... +% \end{nreferences} +% \end{verbatim} +% \begin{macrocode} +\newenvironment{nreferences}{\list{}% + {\leftmargin 0pt \itemindent 0.5em + \labelwidth\z@ \labelsep 0.5em + \let\makelabel\nreferencelabel}}% + {\endlist} +% \end{macrocode} +% \end{environment} +% +% \begin{macro}{\isref} +% This is a two parameter command for printing a normative reference to +% a published standard. +% \begin{macrocode} +\newcommand{\isref}[2]{\item[#1]{\itshape #2}} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\disref} +% This is a two parameter command for printing a normative reference to +% an unpublished standard. ISO requires that each unpublished standard +% should be footnoted as `unpublished'. Awkwardly, only one footnote +% is permitted. This means we have to fiddle with the footnote counter. +% \changes{v2.2}{2000/01/10}{Simplified definition of \cs{disref}} +% \begin{macro}{\ifd@is} +% A flag to denote if there have been any previous disrefs. +% \begin{macrocode} +\newif\ifd@is\d@isfalse +% \end{macrocode} +% \end{macro} +% Now define the |\disref| command. +% \begin{macrocode} +\newcommand{\disref}[2]{\begingroup + \ifd@is +% \end{macrocode} +% This is not the first call to |\disref|, so just footnotemark the entry +% \begin{macrocode} + {\item[#1\protect\@footnotemark]{\itshape #2}} + \else +% \end{macrocode} +% This is the first call, so we have to make the footnote +% \begin{macrocode} + \addtocounter{footnote}{1} + \xdef\@thefnmark{\thefootnote} + \item[#1\protect\@footnotemark]{\itshape #2}% + \footnotetext[\value{footnote}]{\tbpname} + \d@istrue + \fi + \endgroup\d@istrue} +% \end{macrocode} +% \end{macro} +% +% \begin{environment}{references} +% +% The |references| environment is for listing informative +% references. It is implemented as a list. +% +% \begin{macro}{\c@infrefctr} +% \begin{macro}{\p@infrefctr} +% \begin{macro}{\theinfrefctr} +% \begin{macro}{\labelinfref} +% Informative references are labelled with a number enclosed in +% square brackets. +% +% In the body of the text, a reference to an informatively +% listed document |n| has to be printed as |[n]|. Use the +% standard \LaTeX\ |\label| command and the|\bref| command for this. +% \begin{macrocode} +\newcounter{infrefctr} +\renewcommand{\p@infrefctr}{} +\renewcommand{\theinfrefctr}{\arabic{infrefctr}} +\newcommand{\labelinfref}{[\arabic{infrefctr}]} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% Define the environment. It is used as: +% \begin{verbatim} +% \begin{references} +% \reference{authors}{title}{publisher and date} +% .... +% \end{references} +% \end{verbatim} +% \begin{macrocode} +\newenvironment{references}{\list{\labelinfref}{\usecounter{infrefctr} + \leftmargin 0pt \itemindent 0.5em + \labelwidth\z@ \labelsep 0.5em}}% + {\endlist} +% \end{macrocode} +% \end{environment} +% +% \begin{macro}{\reference} +% This is a three parameter command for printing an informatively +% listed reference document. \\ +% |\reference{|\meta{authors}|}{|\meta{title}|}{|\meta{publisher and date}|}| +% \begin{macrocode} +\newcommand{\reference}[3]{\item {#1} {{\itshape #2}} {#3}} +% \end{macrocode} +% \end{macro} +% +% \subsubsection{Listing of definitions} +% +% One element of an ISO standard is the listing of definitions +% of terms. +% +% \begin{environment}{olddefinitions} +% The |olddefinitions| environment is for listing terms which +% have been defined in some other standard. It is defined +% in terms of the |itemize| environment. +% \begin{macrocode} +\newenvironment{olddefinitions}% + {\begin{itemize}}% + {\end{itemize}} +% \end{macrocode} +% \end{environment} +% +% \begin{macro}{\olddefinition} +% Within an |olddefinitions| environment each term is specified by +% the \\ +% |\olddefinition{|\meta{phrase}|}{|\meta{supplement}|}| +% command. +% \begin{macrocode} +\newcommand{\olddefinition}[2]{\item #1 #2} +% \end{macrocode} +% \end{macro} +% +% \begin{environment}{definitions} +% Terms being defined within the current document are listed within +% the |definitions| environment. ISO requires that each definition +% be sequentially numbered within the clause in which it is defined. +% This numbering is as though the definition formed a sub-clause. +% \changes{v11}{1997/09/30}{Reimplemented definitions as clauses} +% \changes{v2}{1997/11/30}{Reimplemented definitions} +% \begin{macro}{\c@cl@level} +% A counter for determing the current sectioning level. +% \begin{macrocode} +\newcounter{cl@level} +% \end{macrocode} +% \end{macro} +% \begin{macro}{\@defcl} +% We use this internally for the |\definition| command. A default +% definition is suplied here as we are going to renew it, possibly +% several times. +% \begin{macrocode} +\newcommand{\@defcl}[1]{} +% \end{macrocode} +% \end{macro} +% Now we define the |definitions| environment. +% \begin{macrocode} +\newenvironment{definitions}{% +% \end{macrocode} +% First, set the \Lcount{cl@level} according to the sectioning +% level within which the environment is called. +% \begin{macrocode} + \setcounter{cl@level}{6} + \ifnum\value{sssssclause}=0 \setcounter{cl@level}{5} \fi + \ifnum\value{ssssclause}=0 \setcounter{cl@level}{4} \fi + \ifnum\value{sssclause}=0 \setcounter{cl@level}{3} \fi + \ifnum\value{ssclause}=0 \setcounter{cl@level}{2} \fi + \ifnum\value{sclause}=0 \setcounter{cl@level}{1} \fi + \ifnum\value{clause}=0 \setcounter{cl@level}{0} \fi +% \end{macrocode} +% Now redefine an appropriate (s)clause definition to get a number +% on one line, followed by the heading on the next line +% with a bold normal font. A new paragraph is not started after +% the heading, and there is no entry in the ToC. +% As this is done within the +% group automatically set up be the environment, any original definitions +% will get restored afterwards. +% \begin{macrocode} + \ifcase\value{cl@level} % 0, NOT YET IN A CLAUSE + \ClassWarning{iso}{Definitions started before the initial clause} + \renewcommand{\@defcl}[1]{\setcounter{note}{0}\setcounter{example}{0} + \par + \addvspace{\beforecskip} + \@afterindentfalse + \refstepcounter{clause} + {\raggedright\bfseries \theclause\\ ##1\\}} +% \end{macrocode} +% Do similar things for the other cases. +% \begin{macrocode} + \or % 1, called in a clause + \renewcommand{\@defcl}[1]{\setcounter{note}{0}\setcounter{example}{0} + \par + \addvspace{\beforescskip} + \@afterindentfalse + \refstepcounter{sclause} + {\raggedright\bfseries \thesclause\\ ##1\\}} + \or % 2, called in an sclause + \renewcommand{\@defcl}[1]{\setcounter{note}{0}\setcounter{example}{0} + \par + \addvspace{\beforesscskip} + \@afterindentfalse + \refstepcounter{ssclause} + {\raggedright\bfseries \thessclause\\ ##1\\}} + \or % 3, called in an ssclause + \renewcommand{\@defcl}[1]{\setcounter{note}{0}\setcounter{example}{0} + \par + \addvspace{\beforesscskip} + \@afterindentfalse + \refstepcounter{sssclause} + {\raggedright\bfseries \thesssclause\\ ##1\\}} + \or % 4, called in an sssclause + \renewcommand{\@defcl}[1]{\setcounter{note}{0}\setcounter{example}{0} + \par + \addvspace{\beforesscskip} + \@afterindentfalse + \refstepcounter{ssssclause} + {\raggedright\bfseries \thessssclause\\ ##1\\}} + \or % 5, called in an ssssclause + \renewcommand{\@defcl}[1]{\setcounter{note}{0}\setcounter{example}{0} + \par + \addvspace{\beforesscskip} + \@afterindentfalse + \refstepcounter{sssssclause} + {\raggedright\bfseries \thesssssclause\\ ##1\\}} + \else % 5+, called in an sssssclause or lower + \ClassWarning{iso}{Definitions too deeply nested} + \renewcommand{\@defcl}[1]{ + \par + \addvspace{\beforesscskip} + \@afterindentfalse + \refstepcounter{sssssclause} + {\raggedright\bfseries \thesssssclause\\ ##1\\}} + \fi}% + {} +% \end{macrocode} +% \end{environment} +% +% \begin{macro}{\definition} +% Within a |definitions| environment the command +% |\definition{|\meta{phrase}|}{|\meta{definition text}|}| +% is used to specify and define each term. It uses the sectional heading +% definition stored in |\@defcl| set up by the environment. +% \begin{macrocode} +\newcommand{\definition}[2]{\@defcl{#1} #2} +% \end{macrocode} +% \end{macro} +% +% \subsubsection{Listing of symbols and abbreviations} +% +% Another possible element in a standard is the listing of symbols +% and abbreviations. This is similar to the original |definitions| +% listing, except that terms are not treated as clauses. +% +% \begin{environment}{symbols} +% \begin{macro}{\symbollabel} +% \begin{macrocode} +\newcommand{\symbollabel}[1]{{#1 \hfill}} +% \end{macrocode} +% \end{macro} +% \begin{macrocode} +\newenvironment{symbols}{\list{}% + {\itemindent 0em \leftmargin 8em + \labelsep 1em \labelwidth 5em + \let\makelabel\symbollabel}}% + {\endlist} +% \end{macrocode} +% \end{environment} +% +% \begin{macro}{\symboldef} +% Within a |symbols| environment the command +% |\symboldef{|\meta{symbol}|}{|\meta{meaning}|}| +% is used to specify and explain each symbol or abbreviation. +% \begin{macrocode} +\newcommand{\symboldef}[2]{\item[#1] #2} +% \end{macrocode} +% \end{macro} +% +% \subsubsection{Listing of scope items} +% +% Another possible element in a standard is the listing of +% items that are within the scope; conversely, listing +% of items that are out of scope may also be useful. +% +% \begin{environment}{inscope} +% \begin{environment}{outofscope} +% We define synonyms for the |itemize| list environment, and +% initiate the lists with some boilerplate. Use as, for example: +% \begin{verbatim} +% \begin{inscope}{international standard} +% \item ... +% \item ... +% \end{inscope} +% \end{verbatim} +% \begin{macrocode} +\newenvironment{inscope}[1]{% + \inscopename #1: + \begin{itemize}}% + {\end{itemize}} +\newenvironment{outofscope}[1]{% + \outofscopename #1: + \begin{itemize}}% + {\end{itemize}} +% \end{macrocode} +% \end{environment} +% \end{environment} +% +% +% \subsection{Setting parameters for existing environments} +% +% \subsubsection{Array and tabular} +% +% \begin{macro}{\arraycolsep} +% The columns in an array environment are separated by +% 2|\arraycolsep|. +% \begin{macrocode} +\setlength\arraycolsep{4\p@} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\tabcolsep} +% The columns in an tabular environment are separated by +% 2|\tabcolsep|. +% \begin{macrocode} +\setlength\tabcolsep{4\p@} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\arrayrulewidth} +% The width of rules in the array and tabular environments is given +% by\\ |\arrayrulewidth|. +% \begin{macrocode} +\setlength\arrayrulewidth{.4\p@} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\doublerulesep} +% The space between adjacent rules in the array and tabular +% environments is given by |\doublerulesep|. +% \begin{macrocode} +\setlength\doublerulesep{2\p@} +% \end{macrocode} +% \end{macro} +% +% \subsubsection{Tabbing} +% +% \begin{macro}{\tabbingsep} +% This controls the space that the |\'| command puts in. (See +% \LaTeX{} manual for an explanation.) +% \begin{macrocode} +\setlength\tabbingsep{\labelsep} +% \end{macrocode} +% \end{macro} +% +% \subsubsection{Minipage} +% +% \begin{macro}{\@minipagerestore} +% The macro |\@minipagerestore| is called upon entry to a minipage +% environment to set up things that are to be handled differently +% inside a minipage environment. In the current styles, it does +% nothing. +% \end{macro} +% +% \begin{macro}{\@mpfootins} +% Minipages have their own footnotes; |\skip||\@mpfootins| plays +% same r\^ole for footnotes in a minipage as |\skip||\footins| does +% for ordinary footnotes. +% +% \begin{macrocode} +\skip\@mpfootins = \skip\footins +% \end{macrocode} +% \end{macro} +% +% \subsubsection{Framed boxes} +% +% \begin{macro}{\fboxsep} +% The space left by |\fbox| and |\framebox| between the box and the +% text in it. +% \begin{macro}{\fboxrule} +% The width of the rules in the box made by |\fbox| and |\framebox|. +% \begin{macrocode} +\setlength\fboxsep{3\p@} +\setlength\fboxrule{.4\p@} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \subsubsection{Equation and eqnarray} +% +% |equation| and |eqnarray| counters are not required by ISO, and +% the equations are to be left-justified. The default is for the +% left-hand side of equations to be flushleft. + +% \begin{macro}{\theequation} +% The equation counter will be reset at beginning of a new chapter +% and the equation number will be prefixed by the chapter number. +% +% This code must follow the |\chapter| definition, or more exactly +% the definition of the chapter counter. +% \begin{macrocode} +\renewcommand{\theequation}{\arabic{equation}} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\jot} +% |\jot| is the extra space added between lines of an eqnarray +% environment. The default value is used. +% \begin{macrocode} +% \setlength\jot{3pt} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\@eqnnum} +% The macro |\@eqnnum| defines how equation numbers are to appear in +% equations. Again the default is used. +% +% \begin{macrocode} +% \def\@eqnnum{(\theequation)} +% \end{macrocode} +% \end{macro} +% +% \subsection{Floating objects} +% +% The file \file{latex.dtx} only defines a number of tools with +% which floating objects can be defined. This is done in the +% document class. It needs to define the following macros for each +% floating object of type \texttt{TYPE} (e.g., \texttt{TYPE} = +% figure). +% +% \begin{description} +% \item[\texttt{\bslash fps@TYPE}] +% The default placement specifier for floats of type +% \texttt{TYPE}. +% +% \item[\texttt{\bslash ftype@TYPE}] +% The type number for floats of type \texttt{TYPE}. Each +% \texttt{TYPE} has associated a unique positive \texttt +% {TYPE} number, which is a power of two. E.g., figures might +% have type number 1, tables type number 2, programs type +% number 4, etc. +% +% \item[\texttt{\bslash ext@TYPE}] +% The file extension indicating the file on which the contents +% list for float type \texttt{TYPE} is stored. For example, +% |\ext@figure| = `lof'. +% +% \item[\texttt{\bslash fnum@TYPE}] +% A macro to generate the figure number for a caption. For +% example, |\fnum@TYPE| == `Figure |\thefigure|'. +% +% \item[\texttt{\bslash @makecaption}{\meta{num}}{\meta{text}}] +% A macro to make a caption, with \meta{num} the value produced +% by |\fnum@...| and \meta{text} the text of the caption. It +% can assume it's in a |\parbox| of the appropriate width. +% This will be used for \emph{all} floating objects. +% +% \end{description} +% +% The actual environment that implements a floating object such as +% a figure is defined using the macros |\@float| and |\end@float|, +% which are defined in \file{latex.dtx}. +% +% An environment that implements a single column floating object is +% started with |\@float{|\texttt{TYPE}|}[|\meta{placement}|]| of type +% \texttt{TYPE} with \meta{placement} as the placement specifier. +% The default value of \meta{PLACEMENT} is defined by |\fps@TYPE|. +% +% The environment is ended by |\end@float|. E.g., |\figure| == +% |\@float|{figure}, |\endfigure| == |\end@float|. +% +% \subsubsection{Figure} +% +% Here is the implementation of the figure environment. +% +% \begin{macro}{\c@figure} +% First we have to allocate a counter to number the figures. In this +% class figures are numbered sequentially. +% \begin{macrocode} +\newcounter{figure} +\renewcommand{\thefigure}{\@arabic\c@figure} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\fps@figure} +% \begin{macro}{\ftype@figure} +% \begin{macro}{\ext@figure} +% \begin{macro}{\fnum@figure} +% Here are the parameters for the floating objects of type `figure'. +% \begin{macrocode} +\def\fps@figure{tbp} +\def\ftype@figure{1} +\def\ext@figure{lof} +\def\fnum@figure{\figurename~\thefigure} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\iffigs} +% We define a flag to tell whether the document contains any figures. +% Elsewhere a flag, |\ifinfloat|, is defined to tell if we are in a float. +% \begin{macrocode} +\newif\iffigs\figsfalse +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\@initisofig} +% At the start of a |figure| environment we have to set a flag and do +% some work to deal with the ISO requirements +% for the ToC, and also zero the floatnote counter. +% \changes{v2.2}{2000/01/10}{Added \cs{@initisofig} command} +% \begin{macrocode} +\newcommand{\@initisofig}{% + \iffigs\else\figstrue + \if@filesw \immediate\write\@mainaux{% + \string\gdef\string\setfigs{% + \string\floatlist{\listfigurename}{lof}}} + \fi + \fi +% \end{macrocode} +% Now deal with the possibility that the float may contain notes. +% \begin{macrocode} + \infloattrue\setcounter{floatnote}{0} +} +% \end{macrocode} +% \end{macro} +% +% \begin{environment}{figure} +% \begin{environment}{figure*} +% This is the definition of the actual environment. The form with the +% |*| is used for double column figures. +% \begin{macrocode} +\newenvironment{figure}{% + \@initisofig + \@float{figure}}% +% \end{macrocode} +% At the end of the environment we are no longer in a float. +% \begin{macrocode} + {\end@float\infloatfalse} +% \end{macrocode} +% The starred version is similar. +% \begin{macrocode} +\newenvironment{figure*}{% + \@initisofig + \@dblfloat{figure}}% + {\end@dblfloat\infloatfalse} +% \end{macrocode} +% \end{environment} +% \end{environment} +% +% \subsubsection{Table} +% +% Here is the implementation of the table environment. It is very +% much the same as the figure environment, the additional complication +% being that we have to flag that we are in a table, as well as +% being in a float. +% +% \begin{macro}{\c@table} +% First we have to allocate a counter to number the tables. In this +% class tables are numbered sequentially. +% \begin{macrocode} +\newcounter{table} +\renewcommand{\thetable}{\@arabic\c@table} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\fps@table} +% \begin{macro}{\ftype@table} +% \begin{macro}{\ext@table} +% \begin{macro}{\fnum@table} +% Here are the parameters for the floating objects of type `table'. +% \begin{macrocode} +\def\fps@table{tbp} +\def\ftype@table{2} +\def\ext@table{lot} +\def\fnum@table{\tablename~\thetable} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\iftabs} +% We define a flag to tell whether the document contains any tables. +% Elsewhere a flag, |\ifinfloat|, is defined to tell if we are in a float. +% \begin{macrocode} +\newif\iftabs\tabsfalse +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\@initisotab} +% Initial code at the start of a |table| environment. +% \changes{v2.2}{2000/01/10}{Added \cs{@initisotab} command} +% \begin{macrocode} +\newcommand{\@initisotab}{% + \iftabs\else\tabstrue + \if@filesw \immediate\write\@mainaux{% + \string\gdef\string\settabs{% + \string\floatlist{\listtablename}{lot}}} + \fi + \fi + \infloattrue\setcounter{floatnote}{0} +} +% \end{macrocode} +% \end{macro} +% +% \begin{environment}{table} +% \begin{environment}{table*} +% This is the definition of the actual environment. The form with the +% |*| is used for double column tables. +% \begin{macrocode} +\newenvironment{table}{% + \@initisotab + \@float{table}}% + {\end@float\infloatfalse} +% \end{macrocode} +% The starred version is similar. +% \begin{macrocode} +\newenvironment{table*}{% + \@initisotab + \@dblfloat{table}}% + {\end@dblfloat\infloatfalse} +% \end{macrocode} +% \end{environment} +% \end{environment} +% +% \subsubsection{A bottom float} +% +% We define an additional float environment. Unless something +% additional is done, this will not be listed in the table +% of contents. +% +% \begin{macro}{\c@bottomfloat} +% \begin{macro}{\thebottomfloat} +% First we have to allocate a counter to number the float. +% \begin{macrocode} +\newcounter{bottomfloat} +\renewcommand{\thebottomfloat}{\@arabic\c@bottomfloat} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\fps@bottomfloat} +% \begin{macro}{\ftype@bottomfloat} +% \begin{macro}{\ext@bottomfloat} +% \begin{macro}{\fnum@bottomfloat} +% Here are the parameters for the floating objects of type `bottomfloat'. +% \begin{macrocode} +\def\fps@bottomfloat{b} +\def\ftype@bottomfloat{4} +\def\ext@bottomfloat{lbf} +\def\fnum@bottomfloat{\thebottomfloat} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{environment}{bottomfloat} +% \begin{environment}{bottomfloat*} +% This is the definition of the actual environment. The form with the +% |*| is used for double column floats. +% \begin{macrocode} +\newenvironment{bottomfloat}% + {\@float{bottomfloat}}% + {\end@float} +\newenvironment{bottomfloat*}% + {\@dblfloat{bottomfloat}}% + {\end@dblfloat} +% \end{macrocode} +% \end{environment} +% \end{environment} +% +% +% \subsubsection{Captions} +% +% \begin{macro}{\@makecaption} +% The |\caption| command calls |\@makecaption| to format the +% caption of floating objects. It gets two arguments, +% \meta{number}, the number of the floating object and \meta{text}, +% the text of the caption. Usually \meta{number} contains a string +% such as `Figure 3.2'. The macro can assume it is called inside a +% |\parbox| of right width, with |\normalsize|. +% +% \begin{macro}{\abovecaptionskip} +% \begin{macro}{\belowcaptionskip} +% These lengths contain the amount of white space to leave above +% and below the caption. +% \begin{macrocode} +\newlength\abovecaptionskip +\newlength\belowcaptionskip +\setlength\abovecaptionskip{10\p@} +\setlength\belowcaptionskip{10\p@} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% The definition of this macro is |\long| in order to allow more +% then one paragraph in a caption. +% \begin{macrocode} +\long\def\@makecaption#1#2{% + \vskip\abovecaptionskip +% \end{macrocode} +% We want to see if the caption fits on one line on the page, +% therefore we first typeset it in a temporary box. +% \begin{macrocode} + \sbox\@tempboxa{{\captionsize\bfseries #1 -- #2}}% +% \end{macrocode} +% We can the measure its width. It that is larger than the current +% |\hsize| we typeset the caption as a centered paragraph. +% \begin{macrocode} + \ifdim \wd\@tempboxa >\hsize + {\centering {\captionsize\bfseries #1 -- #2}\par} +% \end{macrocode} +% If the caption fits, we center it. Because this uses an |\hbox| +% directly in vertical mode, it does not execute the |\everypar| +% tokens; the only thing that could be needed here is resetting the +% `minipage flag' so we do this explicitly. +% \begin{macrocode} + \else + \global \@minipagefalse + \hbox to\hsize{\hfil\box\@tempboxa\hfil}% + \fi + \vskip\belowcaptionskip} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\contcaption} +% The |\contcaption| command can be used to put a `continuation' +% caption into a float. It neither increments the float number +% nor makes any entry in the toc listings. +% +% It is called as +% |\contcaption{|\meta{continued/concluded}|}{|\meta{optional text}|}| +% \begin{macrocode} +\newcommand{\contcaption}{\@contcaption\@captype} +% \end{macrocode} +% \begin{macro}{\@contcaption} +% This does the work for us. +% \begin{macrocode} +\long\def\@contcaption#1#2{% + \begingroup + \@parboxrestore + \normalsize + \@makecaption{\csname fnum@#1\endcsname}{\ignorespaces #2}\par + \endgroup} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% +% \subsection{Font changing} +% +% Here we supply the declarative font changing commands that were +% common in \LaTeX\ version 2.09 and earlier. These commands work +% in text mode \emph{and} in math mode. They are provided for +% compatibility, but one should start using the |\text...| and +% |\math...| commands instead. These commands are defined using +% |\DeclareTextFontCommand|, a command with three arguments: the +% user command to be defined; \LaTeX\ commands to execute in text +% mode and \LaTeX\ commands to execute in math mode. +% +% \begin{macro}{\rm} +% \begin{macro}{\tt} +% \begin{macro}{\sf} +% +% The commands to change the family. When in compatibility mode we +% select the `default' font first, to get \LaTeX2.09 behviour. +% \begin{macrocode} +\DeclareOldFontCommand{\rm}{\normalfont\rmfamily}{\mathrm} +\DeclareOldFontCommand{\sf}{\normalfont\sffamily}{\mathsf} +\DeclareOldFontCommand{\tt}{\normalfont\ttfamily}{\mathtt} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\bf} +% The command to change to the bold series. One should use +% |\mdseries| to explicitly switch back to medium series. +% \begin{macrocode} +\DeclareOldFontCommand{\bf}{\normalfont\bfseries}{\mathbf} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\sl} +% \begin{macro}{\it} +% \begin{macro}{\sc} +% +% And the commands to change the shape of the font. The slanted and +% small caps shapes are not available by default as math alphabets, +% so those changes do nothing in math mode. However, we do warn the +% user that the selection will not have any effect.One should use +% |\upshape| to explicitly change back to the upright shape. +% \begin{macrocode} +\DeclareOldFontCommand{\it}{\normalfont\itshape}{\mathit} +\DeclareOldFontCommand{\sl}{\normalfont\slshape}{\@nomath\sl} +\DeclareOldFontCommand{\sc}{\normalfont\scshape}{\@nomath\sc} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\cal} +% \begin{macro}{\mit} +% +% The commands |\cal| and |\mit| should only be used in math mode, +% outside math mode they have no effect. Currently the New Font +% Selection Scheme defines these commands to generate warning +% messages. Therefore we have to define them `by hand'. +% \begin{macrocode} +\DeclareRobustCommand*{\cal}{\@fontswitch{\relax}{\mathcal}} +\DeclareRobustCommand*{\mit}{\@fontswitch{\relax}{\mathnormal}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \subsection{Urls, etc} +% +% \changes{v2.1}{1999/02/15}{Added the isourl command} +% ISO uses its own format for typesetting urls. This is implemented here +% via the \file{url} package. +% \begin{macro}{\url} +% \begin{macro}{\isourl} +% The |\url{|\meta{text}|}| command is provided by the \file{url} package. +% It may be used for typesetting email addresses. The +% |\isourl{|\meta{text}|}| command typesets \meta{text} in the format +% required by ISO for an url; that is, the address is underlined and enclosed +% within (not-underlined) angle brackets. +% +% NOTE: The underlining prohibits linebreaking in the url. I also tried +% the \file{ulem} package's |\uline| command, but this also prevented any +% linebreaking, so we might as well stick to the \TeX{} |\underline|. +% \changes{v2.3}{2002/01/10}{Removed underline from \cs{isourl}} +% \begin{macrocode} +%%\newcommand{\isourl}[1]{\texttt{<}\underline{\url{#1}}\texttt{>}} +\newcommand{\isourl}[1]{\texttt{<}\url{#1}\texttt{>}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% +% \section{Cross Referencing} \label{sec:xref} +% +% \subsection{Label referencing} +% +% \begin{macro}{\aref} +% \begin{macro}{\bref} +% \begin{macro}{\cref} +% \begin{macro}{\eref} +% \begin{macro}{\fref} +% \begin{macro}{\nref} +% \begin{macro}{\tref} +% \begin{macro}{\pref} +% Named references to labeled elements. |\bref{|\meta{label id}|}| is +% a reference to a labeled informative bibliographic element (similar +% to the standard \LaTeX\ |\cite| command. The others are to named +% elements of the document. +% \changes{v2.3}{2001/07/06}{Added \cs{pref}} +% \begin{macrocode} +\newcommand{\aref}[1]{\annexrefname~\ref{#1}} +\newcommand{\bref}[1]{[\ref{#1}]} +\newcommand{\cref}[1]{\clauserefname~\ref{#1}} +\newcommand{\eref}[1]{\examplerefname~\ref{#1}} +\newcommand{\fref}[1]{\figurerefname~\ref{#1}} +\newcommand{\nref}[1]{\noterefname~\ref{#1}} +\newcommand{\tref}[1]{\tablerefname~\ref{#1}} +\newcommand{\pref}[1]{\pagerefname~\pageref{#1}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \subsection{Table of Contents, etc.} +% +% A |\section| command writes a +% |\contentsline{section}{|\meta{title}|}{|\meta{page}|}| command +% on the \file{.toc} file, where \meta{title} contains the +% contents of the entry and \meta{page} is the page number. If +% sections are being numbered, then \meta{title} will be of the +% form |\numberline{|\meta{num}|}{|\meta{heading}|}| where +% \meta{num} is the number produced by |\thesection|. Other +% sectioning commands work similarly. +% +% A |\caption| command in a `figure' environment writes +% +% |\contentsline{figure}{\numberline{|\meta{num}|}{|% +% \meta{caption}|}}{|\meta{page}|}| +% +% on the .\file{lof} file, where \meta{num} is the number produced +% by |\thefigure| and \meta{caption} is the figure caption. It +% works similarly for a `table' environment. +% +% The command |\contentsline{|\meta{name}|}| expands to +% |\l@|\meta{name}. So, to specify the table of contents, we must +% define |\l@chapter|, |\l@section|, |\l@subsection|, ... ; to +% specify the list of figures, we must define |\l@figure|; and so +% on. Most of these can be defined with the |\@dottedtocline| +% command, which works as follows. +% +% |\@dottedtocline{|\meta{level}|}{|\meta{indent}|}{|^^A +% \meta{numwidth}|}{|^^A +% \meta{title}|}{|\meta{page}|}| +% +% \begin{description} +% \item[\meta{level}] An entry is produced only if\meta{ level} +% $<=$ value of the \Lcount{tocdepth} counter. Note, +% |\chapter| is level 0, |\section| is level 1, etc. +% \item[\meta{indent}] The indentation from the outer left margin +% of the start of the contents line. +% \item[\meta{numwidth}] The width of a box in which the section +% number is to go, if \meta{title} includes a |\numberline| +% command. +% \end{description} +% +% \begin{macro}{\@pnumwidth} +% \begin{macro}{\@tocrmarg} +% \begin{macro}{\@dotsep} +% This command uses the following three parameters, which are set +% with a |\newcommand| (so em's can be used to make them depend upon +% the font). +% \begin{description} +% \item[\texttt{\bslash @pnumwidth}] The width of a box in which the +% page number is put. +% \item[\texttt{\bslash @tocrmarg}] The right margin for multiple +% line entries. One wants |\@tocrmarg| $\ge$ |\@pnumwidth| +% \item[\texttt{\bslash @dotsep}] Separation between dots, in mu +% units. Should be defined as a number like 2 or 1.7 +% \end{description} +% +% \begin{macrocode} +\newcommand{\@pnumwidth}{1.55em} +\newcommand{\@tocrmarg} {2.55em} +\newcommand{\@dotsep}{4.5} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\tocentryskip} +% \begin{macro}{\tocbaseline} +% \begin{macro}{\tocskip} +% We define two lengths and a utility command. +% \begin{macrocode} +\newlength{\tocentryskip} \setlength{\tocentryskip}{1em} +\newlength{\tocbaseline} \setlength{\tocbaseline}{20pt} +\newcommand{\tocskip}[1]{% + \addtocontents{toc}{\protect\vspace{#1}}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \subsubsection{Table of Contents} +% +% \begin{macro}{\tableofcontents} +% This macro is used to request that \LaTeX{} produces a table of +% contents. In this class the tables of +% contents, figures etc. are always set in single-column style. +% +% \changes{v1}{1995/05/31}{Added `page' above page numbers in +% table of contents.} +% \changes{v2.3}{2001/07/06}{copyright at foot of page ii, not ToC} +% \begin{macrocode} +\newcommand{\tableofcontents}{% + \if@twocolumn + \@restonecoltrue\onecolumn + \else + \@restonecolfalse + \fi +% \end{macrocode} +% If the document is copyrighted, then the copyright notice is +% placed at the foot of page ii. +% \begin{macrocode} +%%% \setcounter{page}{2} +%%% \thispagestyle{startpage} +%%% \mbox{} +%%% \ifc@pyright\@copyrighttext\fi +% \end{macrocode} +% Set the title for the toc, which must start on page (iii) of the +% document. The actual table of contents is made by calling +% |\@starttoc{toc}|. +% \begin{macrocode} +%%% \cleardoublepage + \setcounter{page}{3} + \pagestyle{headings} + \hbox to \textwidth{{\Cfont \contentsname}\hfil\pagename} +% \end{macrocode} +% Add a locator for a bookmark. +% \changes{v2.4}{2002/07/22}{Added bookmark to \cs{tableofcontents}} +% \begin{macrocode} + \ifisohyper + \pdfbookmark[1]{\contentsname}{isotoc}% + \fi + \begingroup + \parskip\z@ + \@starttoc{toc} + \endgroup +% \end{macrocode} +% Finish by restoring two column mode if necessary. +% \begin{macrocode} + \if@restonecol\twocolumn\fi} +% \end{macrocode} +% \end{macro} +% \begin{macrocode} +% \end{macrocode} +% +% Each sectioning command needs an additional macro to format its +% entry in the table of contents, as described above. In this class +% the formatting depends on whether or not the |sect| option +% is used. +% \begin{macro}{\l@clause} +% \begin{macro}{\l@sclause} +% \begin{macro}{\l@ssclause} +% \begin{macro}{\l@sssclause} +% \begin{macro}{\l@ssssclause} +% \begin{macro}{\l@sssssclause} +% \begin{macro}{\l@annex} +% First the default specifications. +% \begin{macrocode} +\newcommand{\l@clause}{\@dottedtocline{1}{0em}{2.3em}} +\newcommand{\l@sclause}{\@dottedtocline{2}{1.5em}{3.2em}} +\newcommand{\l@ssclause}{\@dottedtocline{3}{3em}{4.1em}} +\newcommand{\l@sssclause}{\@dottedtocline{4}{4.5em}{5em}} +\newcommand{\l@ssssclause}{\@dottedtocline{5}{6em}{5.9em}} +\newcommand{\l@sssssclause}{\@dottedtocline{6}{7.5em}{6.8em}} +\newcommand{\l@annex}{\@dottedtocline{1}{0em}{11.0em}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% In this class lists of floats are made to appear as though they +% were an integral part of the table of contents. Further, headings +% are only printed if there is at least one float of the given kind +% in the body of the document. +% +% \begin{macro}{\floatlist} +% For print a heading for a list of floats. +% \changes{v2}{1997/12/04}{Doubled beforeskip in ToC} +% \changes{v2}{1997/12/04}{Added \cs{nopagebreak} after heading text} +% \begin{macrocode} +\newcommand{\floatlist}[2]{% + \vspace{2\tocentryskip} + \hbox to \textwidth{\bfseries #1\hfil} + \vspace*{\tocentryskip} + \nopagebreak + \begingroup + \parskip\z@ + \@starttoc{#2} + \endgroup} +% \end{macrocode} +% \end{macro} +% +% \subsubsection{List of figures} +% +% +% \begin{macro}{\iffigs} +% A flag for figure floats. +% \begin{macrocode} +\newif\iffigs\figsfalse +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\listoffigures} +% This macro is used to request that \LaTeX{} produces a list of +% figures. +% +% \begin{macrocode} +\newcommand{\listoffigures}{% + \ifx\undefined\setfigs\else\setfigs\fi} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\loftnumberline} +% Used to add a dash after a figure/table number in the listing. +% \changes{v2.3}{2001/07/06}{Added \cs{loftnumberline}} +% \begin{macrocode} +\newcommand{\loftnumberline}[1]{#1 --- } + +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\l@figure} +% This macro produces an entry in the list of figures. +% Note that \verb*?Figure M.999 ? is 6.15em. +% \changes{v11}{1997/11/24}{Increased ToC figure number space from 2.3em to 3.0em (caters for M.999)} +% \changes{v2.3}{2001/07/06}{Increased ToC fignum space to 7.5em to cater for name} +% \begin{macrocode} +\newcommand{\l@figure}{\@dottedtocline{1}{0em}{7.5em}} +% \end{macrocode} +% +% \begin{macrocode} +\renewcommand{\l@figure}[2]{% + \vskip \z@ \@plus.2\p@ + {% + \leftskip 0em + \rightskip \@tocrmarg + \parfillskip -\rightskip + \parindent 0em\@afterindenttrue + \interlinepenalty\@M + \leavevmode + \@tempdima 3.15em + \advance\leftskip \@tempdima \null\nobreak\hskip -\leftskip + {\let\numberline\loftnumberline \normalfont\figurename{} #1}\nobreak + \loftfillnum{#2}} +} + +\newcommand{\loftfillnum}[1]{\normalfont% + {\leaders\hbox{$\m@th\mkern 4.5mu\hbox{.}\mkern 4.5mu$}\hfill}\nobreak + \hb@xt@\@pnumwidth{\hfil #1}\par} + + +% \end{macrocode} +% \end{macro} +% +% \subsubsection{List of tables} +% +% \begin{macro}{\iftabs} +% A flag for table floats. +% \begin{macrocode} +\newif\iftabs\tabsfalse +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\listoftables} +% This macro is used to request that \LaTeX{} produces a list of +% tables. It is very similar to |\listoffigures|. Note that +% \verb*?Table M.999 ? is 5.75em. +% +% \begin{macrocode} +\newcommand{\listoftables}{% + \ifx\undefined\settabs\else\settabs\fi} +% \end{macrocode} +% +% \begin{macro}{\l@table} +% This macro produces an entry in the list of tables. +% \changes{v2.3}{2001/07/06}{Defined \cs{l@table} as a macro} +% \begin{macrocode} +\newcommand{\l@table}{\@dottedtocline{1}{0em}{6.5em}} + +\renewcommand{\l@table}[2]{% + \vskip \z@ \@plus.2\p@ + {% + \leftskip 0em + \rightskip \@tocrmarg + \parfillskip -\rightskip + \parindent 0em\@afterindenttrue + \interlinepenalty\@M + \leavevmode + \@tempdima 2.75em + \advance\leftskip \@tempdima \null\nobreak\hskip -\leftskip + {\let\numberline\loftnumberline \normalfont\tablename{} #1}\nobreak + \loftfillnum{#2}} +} + +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\@caption} +% This is a reimplementation of the kernel |\@caption| macro (ltfloat.dtx) +% to cater for the peculiarity of putting the float name before the number in +% the List of\ldots +% \changes{v2.3}{2001/07/06}{Redefined the \cs{@caption} kernel macro} +% \begin{macrocode} +\long\def\@isocaption#1[#2]#3{% + \par + \addcontentsline{\csname ext@#1\endcsname}{#1}% + {\protect\numberline{{\@nameuse{#1name}} {\@nameuse{the#1}} --- }% + {\ignorespaces #2}}% + \begingroup + \@parboxrestore + \if@minipage + \@setminipage + \fi + \normalsize + \@makecaption{\csname fnum@#1\endcsname}{\ignorespaces #3}\par + \endgroup} + +% \end{macrocode} +% \end{macro} +% +% \subsubsection{ToC and clause numbering} +% +% Commands are provided, based on the \Lpack{tocvsec2} package, for changing +% the section numbering level and the ToC entry level. +% \changes{v2.2}{2000/01/10}{Added tocvsec2-like commands} +% +% \begin{macro}{\if@knownclause} +% \begin{macro}{\@setclcnt} +% Helper macro to set a sectioning-related counter. Use as +% |\@setclcnt{|\meta{sec}|}{|\meta{counter}|}| to set \Lcount{counter} +% to the level of \meta{sec}. +% \begin{macrocode} +\newif\if@knownclause +\newcommand{\@setclcnt}[2]{ + \@knownclausefalse + \if\isostringsequal{#1}{none} + \setcounter{#2}{-10} + \@knownclausetrue + \fi + \if\isostringsequal{#1}{clause} + \setcounter{#2}{1} + \@knownclausetrue + \fi + \if\isostringsequal{#1}{sclause} + \setcounter{#2}{2} + \@knownclausetrue + \fi + \if\isostringsequal{#1}{ssclause} + \setcounter{#2}{3} + \@knownclausetrue + \fi + \if\isostringsequal{#1}{sssclause} + \setcounter{#2}{4} + \@knownclausetrue + \fi + \if\isostringsequal{#1}{ssssclause} + \setcounter{#2}{5} + \@knownclausetrue + \fi + \if\isostringsequal{#1}{sssssclause} + \setcounter{#2}{6} + \@knownclausetrue + \fi + \if\isostringsequal{#1}{all} + \setcounter{#2}{50} + \@knownclausetrue + \fi + \if@knownclause\else + \ClassError{isov2}{% + Unknown clause command name (#1) + }{% + I'll ignore it. Type \space and I'll continue.\MessageBreak + If you haven't mistyped the name then use \protect\setcounter\space instead.} + \fi +} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\settocdepth} +% |\settocdepth{|\meta{sec}|}| is the user command for setting +% \Lcount{tocdepth} in the \file{.toc} file to the value corresponding to +% \meta{sec}. It can only be used after the preamble. +% \begin{macrocode} +\newcommand{\settocdepth}[1]{% + \@knownclausefalse + \if\isostringsequal{#1}{none} + \addtocontents{toc}{\protect\setcounter{tocdepth}{-10}} + \@knownclausetrue + \fi + \if\isostringsequal{#1}{clause} + \addtocontents{toc}{\protect\setcounter{tocdepth}{1}} + \@knownclausetrue + \fi + \if\isostringsequal{#1}{sclause} + \addtocontents{toc}{\protect\setcounter{tocdepth}{2}} + \@knownclausetrue + \fi + \if\isostringsequal{#1}{ssclause} + \addtocontents{toc}{\protect\setcounter{tocdepth}{3}} + \@knownclausetrue + \fi + \if\isostringsequal{#1}{sssclause} + \addtocontents{toc}{\protect\setcounter{tocdepth}{4}} + \@knownclausetrue + \fi + \if\isostringsequal{#1}{ssssclause} + \addtocontents{toc}{\protect\setcounter{tocdepth}{5}} + \@knownclausetrue + \fi + \if\isostringsequal{#1}{sssssclause} + \addtocontents{toc}{\protect\setcounter{tocdepth}{6}} + \@knownclausetrue + \fi + \if\isostringsequal{#1}{all} + \addtocontents{toc}{\protect\setcounter{tocdepth}{50}} + \@knownclausetrue + \fi + \if@knownclause\else + \ClassError{isov2}{% + Unknown clause command name (#1) + }{% + I'll ignore it. Type \space and I'll continue.} + \fi +} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\maxtocdepth} +% |\maxtocdepth{|\meta{sec}|}| can be used to initialise \Lcount{tocdepth} +% to the value corresponding to \meta{sec}. This can only be used +% between the end of the preamble and the |\tableofcontents| command. +% \begin{macrocode} +\newcommand{\maxtocdepth}[1]{% + \@setclcnt{#1}{tocdepth} +} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\setsecnumdepth} +% |\setsecnumdepth{|\meta{sec}|}| is the user command for setting +% \Lcount{secnumdepth} to the value for \meta{sec}. It can only be used after +% the preamble. +% \begin{macrocode} +\newcommand{\setsecnumdepth}[1]{\leavevmode% + \@setclcnt{#1}{secnumdepth} +} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\maxsecnumdepth} +% |\maxsecnumdepth{|\meta{sec}|}| can be used to initialise +% \Lcount{secnumdepth} +% after the preamble to the value corresponding to \meta{sec}. +% \begin{macrocode} +\newcommand{\maxsecnumdepth}[1]{% + \@setclcnt{#1}{secnumdepth} +} +% \end{macrocode} +% \end{macro} +% +% +% +% \subsection{Bibliography} +% +% This class does not implement a bibliography. The |references| +% environment is defined instead. +% +% \subsection{The index} +% +% \begin{environment}{theindex} +% \changes{v2.2}{2000/01/10}{Reconfigured theindex to use \cs{fibicl@use}} +% The environment `theindex' can be used for indices. It makes an +% index with one column, with each entry a separate paragraph. At +% the user level the commands |\item|, |\subitem| and |\subsubitem| +% are used to produce index entries of various levels. When a new +% letter of the alphabet is encountered an amount of |\indexspace| +% white space can be added. +% +% ISO requires that an index, if present, must be the last element +% in the document. +% +% +% \begin{macrocode} +\newenvironment{theindex}% + {\clearpage + \typeout{Index}% + \refstepcounter{clause}% + \tocskip{\tocentryskip}% + \addcontentsline{toc}{index}{\indexname}% + \columnseprule \z@ + \onecolumn{\fibicl@use*{\indexname}} + \parindent\z@ + \parskip\z@ \@plus .3\p@\relax + \let\item\@idxitem}% + {\clearpage} +% \end{macrocode} +% \end{environment} +% +% \begin{macro}{\l@index} +% Format the index entry in the table of contents. +% \begin{macrocode} +\newcommand{\l@index}{\@dottedtocline{1}{0em}{0pt}} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\@idxitem} +% \begin{macro}{\subitem} +% \begin{macro}{\subsubitem} +% Thsee macros are used to format the entries in the index. +% \begin{macrocode} +\newcommand{\@idxitem} {\par\hangindent 40\p@} +\newcommand{\subitem} {\par\hangindent 40\p@ \hspace*{20\p@}} +\newcommand{\subsubitem}{\par\hangindent 40\p@ \hspace*{30\p@}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\indexspace} +% The amount of white space that is inserted between `letter +% blocks' in the index. +% \begin{macrocode} +\newcommand{\indexspace}{\par \vskip 10\p@ \@plus5\p@ \@minus3\p@\relax} +% \end{macrocode} +% \end{macro} +% +% The program GenIndex, written for processing ISO documents, +% takes an \file{.idx} file and converts it to a |theindex| format. +% The following are the formatting commands output by GenIndex. +% +% \begin{macro}{\indexfill} +% \begin{macro}{\sindexfill} +% \begin{macro}{\ssindexfill} +% Thse define the format of leaders between the (sub-) topic and +% the page number. ISO requires a dotted line between each index +% entry and the page number. +% \begin{macrocode} +\newcommand{\indexfill}{\dotfill} +\newcommand{\sindexfill}{\dotfill} +\newcommand{\ssindexfill}{\dotfill} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\indexsee} +% \begin{macro}{\indexseealso} +% These format entries of type `see \ldots' and `see also \ldots'. +% \begin{macrocode} +\newcommand{\indexsee}[1]{\par \hspace*{2em} \emph{see} #1} +\newcommand{\indexseealso}[1]{\par \hspace*{2em} \emph{see also} #1} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\alphaindexspace} +% \begin{macro}{\otherindexspace} +% These format the space between each alphabetic block of entries, +% and correspondingly for entries that begin with an analpahbetic +% character. ISO requires no additional spacing. +% +% These commands take one parameter, intended to be the +% (letter) heading for the next block of entries. For example, +% we could have defined: +% \begin{verbatim} +% \newcommand{\alphaindexspace}[1]{\indexspace +% {\bfseries #1}} +% \end{verbatim} +% for printing a vertical space and a bold heading. +% \begin{macrocode} +\newcommand{\alphaindexspace}[1]{} +\newcommand{\otherindexspace}[1]{} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% For good measure we provide a style file for users of the +% {\sc makeindex} program. +% +% \begin{macrocode} +% +%<*ist> + %%%%iso.ist Makeindex style file for ISO documents +group_skip "\n\n" % no vertical space between blocks +headings_flag 0 % make sure headings are turned off +delim_0 " \\dotfill " % dot leaders between entry and page numbers +delim_1 " \\dotfill " +delim_2 " \\dotfill " + +% +%<*iso> +% \end{macrocode} +% +% \subsection{Footnotes} +% +% \begin{macro}{\footnoterule} +% Usually, footnotes are separated from the main body of the text +% by a small rule. This rule is drawn by the macro |\footnoterule|. +% We have to make sure that the rule takes no vertical space (see +% \file{plain.tex}) so we compensate for the natural heigth of the +% rule of 0.4pt by adding the right amount of vertical skip. +% +% To prevent the rule from colliding with the footnote we first add +% a little negative vertical skip, then we put the rule and make +% sure we end up at the same point where we begun this operation. +% \begin{macrocode} +\renewcommand{\footnoterule}{% + \kern-3\p@ + \hrule width .4\columnwidth + \kern 2.6\p@} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\c@footnote} +% Footnotes are numbered sequentially throughout the document. +% ISO requires footnotes to be a superscripted arabic numeral +% with a right parenthesis. The counter is predefined. +% \begin{macrocode} +% \newcounter{footnote} +\renewcommand{\thefootnote}{\arabic{footnote})} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\@makefntext} +% The footnote mechanism of \LaTeX{} calls the macro |\@makefntext| +% to produce the actual footnote. The macro gets the text of the +% footnote as its argument and should use |\@thefnmark| as the mark +% of the footnote. The macro |\@makefntext|is called when +% effectively inside a |\parbox| of width |\columnwidth| (i.e., +% with |\hsize| = |\columnwidth|). +% +% An example of what can be achieved is given by the following piece +% of \TeX\ code. +% \begin{verbatim} +% \long\def\@makefntext#1{% +% \@setpar{\@@par +% \@tempdima = \hsize +% \advance\@tempdima-10pt +% \parshape \@ne 10pt \@tempdima}% +% \par +% \parindent 1em\noindent +% \hbox to \z@{\hss\@makefnmark}#1} +% \end{verbatim} +% The effect of this definition is that all lines of the footnote +% are indented by 10pt, while the first line of a new paragraph is +% indented by 1em. To change these dimensions, just substitute the +% desired value for `10pt' (in both places) or `1em'. The mark is +% flushright against the footnote. +% +% In this document class we use a simpler macro, in which the +% footnote text is set like an ordinary text paragraph, with no +% indentation except on the first line of a paragraph, and the +% first line of the footnote. Thus, all the macro must do is set +% |\parindent| to the appropriate value for succeeding paragraphs +% and put the proper indentation before the mark. +% +% +% \begin{macrocode} +\long\def\@makefntext#1{% + \parindent 1em% + \noindent + \hbox to 1.8em{\hss\@makefnmark}#1} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\@makefnmark} +% The footnote markers that are printed in the text to point to the +% footnotes should be produced by the macro |\@makefnmark|. We use +% the default definition for it. +% \begin{macrocode} +%\def\@makefnmark{\hbox{$^{\@thefnmark}\m@th$}} +% \end{macrocode} +% \end{macro} +% +% +% \section{Version control tools} \label{sec:vct} +% +% When preparing an international standard the document goes through +% several iterations. In particular it may change due to international +% ballot comments. The commands provided may be used to identify +% changes made to a document during its life cycle. +% +% \subsection{Print control} +% +% Members of the development group often need to see the changes +% between document versions, while the general public does not. +% \begin{macro}{\ifchangemarks} +% This controls the appearence of the version controls defined +% below. +% \begin{macrocode} +\newif\ifchangemarks\changemarksfalse +% \end{macrocode} +% The version controls only work properly when the |draft| option +% is in effect. Also, the command |\changemarkstrue| must be +% put in the document preamble. +% \end{macro} +% +% \begin{macro}{\v@rid} +% This acts as an alias for |\marginpar| when both |changemarks| is +% true and the |draft| option is in effect, otherwise it throws +% away its two arguments. +% \begin{macrocode} +\newcommand{\v@rid}[2]{% + \ifchangemarks + \ifdr@ftd@c + \marginpar[#1]{#2} + \fi\fi} +% \end{macrocode} +% \end{macro} +% +% \subsection{Change marking} +% +% The following commands flag changes in the typeset document. Each of +% the commands takes one parameter which is intended to be a +% `change number' for tracking purposes. Some also take a text +% parameter which is the changed text. +% +% \begin{macro}{\editorial} +% |\editorial{|\meta{change id}|}| +% Places the \meta{change id} in the document to indicate an editorial +% change. +% \begin{macrocode} +\newcommand{\editorial}[1]{% + \ifchangemarks + \v@rid{\small\hfill$^{#1}$ED}% + {\small ED$^{#1}$\hfill} + \fi} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\added} +% |\added{|\meta{text}|}{|\meta{change id}|}| +% Flags the additional \meta{text} with the \meta{change id}. +% \begin{macrocode} +\long\def\added#1#2{% + \ifchangemarks + \v@rid{\small\hfill$^{#2}\Rightarrow$}% + {\small $\Leftarrow^{#2}$\hfill} + \emph{#1} + \else + #1 + \fi} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\deleted} +% |\deleted{|\meta{change id}|}| +% Places the \meta{change id} in the document to indicate that +% some text has been deleted. +% \begin{macrocode} +\newcommand{\deleted}[1]{% + \ifchangemarks + \v@rid{\small\hfill$^{#1}\Leftarrow$}% + {\small $\Rightarrow^{#1}$\hfill} + \fi} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\moved} +% |\moved{|\meta{text}|}{|\meta{change id}|}| +% Flags the moved \meta{text} with the \meta{change id}. +% \begin{macrocode} +\long\def\moved#1#2{% + \ifchangemarks + \v@rid{\small\hfill$^{#2}\Leftrightarrow$}% + {\small $\Leftrightarrow^{#2}$\hfill} + \emph{#1} + \else + #1 + \fi} +% \end{macrocode} +% \end{macro} +% +% \section{Structure and boilerplate} \label{sec:bp} +% +% ISO standard documents have certain required elements and boilerplate. +% +% \subsection{Structural elements} +% +% \begin{environment}{foreword} +% The |foreword| environment initializes the front matter for a standard +% and starts an unnumbered foreword clause. To ensure that the +% front matter is set in single column we use an environment. +% \changes{v2}{1997/12/04}{Added Foreword to ToC} +% \changes{v2.1}{1999/02/15}{Deleted Foreword from ToC} +% \changes{v2.2}{2000/01/10}{Reconfigured Foreword to use \cs{fibicl@use}} +% \changes{v2.4}{2002/07/22}{Added bookmark to the foreword} +% \begin{macrocode} +\newenvironment{foreword}% + {\tableofcontents + \listoffigures + \listoftables + \clearpage + \if@twocolumn + \@restonecoltrue\onecolumn + \else + \@restonecolfalse + \fi + \fibicl@use*{\forewordname}% +%% \tocskip{\tocentryskip}% +%% \addcontentsline{toc}{clause}{\forewordname}% + \ifisohyper + \pdfbookmark[1]{\forewordname}{isofwd}% + \fi}% + {\if@restonecol\twocolumn\fi} +% \end{macrocode} +% \end{environment} +% +% \begin{macro}{\@copyrighttext} +% This command sets up the copyright notice on the first page of +% the table of contents. The text is set in a |bottomfloat| +% environment in a small size. +% \begin{macrocode} +\newcommand{\@copyrighttext}{% + \vfill +%%% \begin{bottomfloat}[b] + \begin{small} + \copyrightnotice + \end{small} +%%% \end{bottomfloat} +} +% \end{macrocode} +% \end{macro} +% +% \begin{environment}{introduction} +% Starts a new unnumbered introduction clause, the body of which is set +% in single column, so we use an environment. +% \changes{v2}{1997/12/04}{Added Introduction to ToC} +% \changes{v2.1}{1999/02/15}{Deleted Introduction from Toc} +% \changes{v2.2}{2000/01/10}{Changed introduction to use \cs{fibicl@use}} +% \changes{v2.4}{2002/07/22}{Added bookmark to introduction} +% \begin{macrocode} +\newenvironment{introduction}% + {\clearpage + \if@twocolumn + \@restonecoltrue\onecolumn + \else + \@restonecolfalse + \fi + \fibicl@use*{\introductionname}% +%% \tocskip{\tocentryskip} +%% \addcontentsline{toc}{clause}{\introductionname}% + \ifisohyper + \pdfbookmark[1]{\introductionname}{isointro} + \fi}% + {\if@restonecol\twocolumn\fi} +% \end{macrocode} +% \end{environment} +% +% \begin{macro}{\scopeclause} +% Starts a new numbered scope clause. +% This is given the label |;i1| as it is the first numbered clause. +% \changes{v2.2}{2000/01/10}{Scope clause labelled ;i1} +% \begin{macrocode} +\newcommand{\scopeclause}{\clause{\scopename}\label{;i1}} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\normrefsclause} +% Starts a new numbered normative references clause. +% This is given the label |;i2| as it is the second numbered clause. +% \changes{v2.2}{2000/01/10}{Normrefs clause labelled ;i2} +% \begin{macrocode} +\newcommand{\normrefsclause}{\clause{\normrefsname}\label{;i2}} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\defclause} +% \begin{macro}{\symclause} +% \begin{macro}{\abbclause} +% \begin{macro}{\defsymclause} +% \begin{macro}{\defabbclause} +% \begin{macro}{\symabbclause} +% \begin{macro}{\defsymabbclause} +% These macros start new clauses for definitions, symbols and abbreviations. +% ISO allows these to be grouped in various ways, depending on the +% amount of material in the respective categories. +% These are each given the label |;i3| as one should be the third numbered clause. +% \changes{v2.2}{2000/01/10}{Definition clauses labelled ;i3} +% \begin{macrocode} +\newcommand{\defclause}{\clause{\defname}\label{;i3}} +\newcommand{\symclause}{\clause{\symname}\label{;i3}} +\newcommand{\abbclause}{\clause{\abbname}\label{;i3}} +\newcommand{\defsymclause}{\clause{\defsymname}\label{;i3}} +\newcommand{\defabbclause}{\clause{\defabbname}\label{;i3}} +\newcommand{\symabbclause}{\clause{\symabbname}\label{;i3}} +\newcommand{\defsymabbclause}{\clause{\defsymabbname}\label{;i3}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\defsubclause} +% \begin{macro}{\symsubclause} +% \begin{macro}{\abbsubclause} +% \begin{macro}{\defsymsubclause} +% \begin{macro}{\defabbsubclause} +% \begin{macro}{\symabbsubclause} +% These macros start new sub-clauses for definitions, symbols and abbreviations. +% ISO allows these to be grouped in various ways, depending on the +% amount of material in the respective categories. +% \begin{macrocode} +\newcommand{\defsubclause}{\sclause{\defname}} +\newcommand{\symsubclause}{\sclause{\symname}} +\newcommand{\abbsubclause}{\sclause{\abbname}} +\newcommand{\defsymsubclause}{\sclause{\defsymname}} +\newcommand{\defabbsubclause}{\sclause{\defabbname}} +\newcommand{\symabbsubclause}{\sclause{\symabbname}} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\fcandaclause} +% This macro starts a clause `Fundamental concepts and assumptions'. +% The actual title is given by the value of |\fcandaname|. +% \begin{macrocode} +\newcommand{\fcandaclause}{\clause{\fcandaname}} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\bibannex} +% This macro starts a bibliography (which used to be an +% informative annex). +% +% \changes{v2}{1997}{Bibliography is no longer an informative annex} +% \changes{v2.2}{2000/01/10}{Reconfigured \cs{bibannex} to use \cs{fibicl@use}} +% \begin{macrocode} +\newcommand{\bibannex}{% + \typeout{Bibliography} + \clearpage + \fibicl@use*{\bibname} + \tocskip{\tocentryskip} + \addcontentsline{toc}{index}{\bibname} +} +% \end{macrocode} +% \end{macro} +% +% \subsection{Boilerplate} +% +% ISO defines the wording of certain textual elements within a +% standard. +% +% This class has been prepared for standard documents in the +% English language. The boilerplate text commands must be +% redefined for other languages. +% +% \begin{macro}{\copyrightnotice} +% The required English text of the copyright notice. +% \changes{v2.3}{2001/07/06}{Text of \cs{copyrightnotice} changed} +% \begin{macrocode} +\newcommand{\copyrightnotice}{% +\copyright\quad \copyrightname\quad \thesyear\newline +All rights reserved. Unless otherwise specified, no part of +this publication may be reproduced or utilized in any form or +by any means, electronic or mechanical, including photocopying +and microfilm, without permission in writing from %%% the publisher. +%%%\makebox[\textwidth][r]{% +%%%ISO/IEC Copyright Office $\bullet$ Case Postale 56 $\bullet$ +%%%CH-1211 Gen{\`e}ve 20 $\bullet$ Switzerland} +%%\vspace{\baselineskip}\newline +%%\hspace*{1em} International Organization for Standardization\newline +%%\hspace*{1em} Case Postale 56 $\bullet$ CH-2111 Gen{\`e}ve 20 $\bullet$ Switzerland +either ISO at the address below or ISO's member body in the country +of the requester. +\par +\noindent ISO copyright office \\ +Case postale 56. CH-1211 Geneva 20 \\ +Tel. +41 22 749 01 11 \\ +Fax +41 22 734 10 79 \\ +E-mail \texttt{copyright@iso.ch} \\ +Web \texttt{www.iso.ch} +% \end{macrocode} +% For an IS or a Tech Report, need a blank line and place of printing +% \begin{macrocode} +%%\ifisst@ndard \ifc@pyright +%% \vspace{\baselineskip}\newline\noindent +%% Printed in Switzerland +%%\fi\fi +%%\ift@chrep \ifc@pyright +%% \vspace{\baselineskip}\newline\noindent +%% Printed in Switzerland +%%\fi\fi +} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\fwdbp} +% +% The prescribed text of the initial paragraphs in an ISO Standard +% Foreword. +% \begin{macrocode} +\newcommand{\fwdbp}{\input{isofwdbp}} +% \end{macrocode} +% +% The following is the text contained in the file \file{isofwdbp.tex}. +% \changes{v2.1}{1999/02/15}{Change to foreword boilerplate} +% \changes{v2.3}{2001/07/06}{Change to foreword boilerplate} +% \changes{v2.3}{2001/08/29}{Yet another ISO change to foreword boilerplate} +% \begin{macrocode} +% +%<*fwd1> +\ProvidesFile{isofwdbp.tex}[2001/08/29 Boilerplate for start of Foreword] + +ISO (the International Organization for Standardization) is a worldwide +federation of national standards bodies (ISO member bodies). The work +of preparing International Standards is normally carried out through +ISO technical committees. Each member body interested in a subject for +which a technical committee has been established has the right to be +represented on that committee. International organizations, +governmental and non-governmental, in liaison with ISO, also take part +in the work. ISO collaborates closely with the International +Electrotechnical Commission (IEC) on all matters of electrotechnical +standardization. + +International Standards are drafted in accordance with the rules given +in the ISO/IEC Directives, Part~2. + +The main task of technical committees is to prepare International Standards. +Draft International Standards adopted by the technical committees are +circulated to the member bodies for voting. Publication as an +International Standard requires approval by at least 75\% of the member +bodies casting a vote. +\par + +% +%<*iso> +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\tspasfwdbp} +% +% The prescribed text of the initial paragraphs in an ISO +% Technical Specification or PAS Foreword. +% \begin{macrocode} +\newcommand{\tspasfwdbp}{\input{tspasfwdbp}} +% \end{macrocode} +% +% The following is the text contained in the file \file{tspasfwdbp.tex}. +% \changes{v2.3}{2001/07/06}{Added TS/PAS foreword boilerplate} +% \changes{v2.3}{2002/01/10}{Modified TS/PAS foreword boilerplate} +% \begin{macrocode} +% +%<*tspasfwd1> +\ProvidesFile{tspasfwdbp.tex}[2001/07/06 Boilerplate for start of TS/PAS Foreword] + +ISO (the International Organization for Standardization) is a worldwide +federation of national standards bodies (ISO member bodies). The work +of preparing International Standards is normally carried out through +ISO technical committees. Each member body interested in a subject for +which a technical committee has been established has the right to be +represented on that committee. International organizations, +governmental and non-governmental, in liaison with ISO, also take part +in the work. ISO collaborates closely with the International +Electrotechnical Commission (IEC) on all matters of electrotechnical +standardization. + +International Standards are drafted in accordance with the rules given +in the ISO/IEC Directives, Part~2. + + The main task of technical committees is to prepare International +Standards. +Draft International Standards adopted by the technical committees are +circulated to the member bodies for voting. Publication as an +International Standard requires approval by at least 75\% of the member +bodies casting a vote. + + In other circumstances, particularly when there is an urgent market +requirement for such documents, a technical committee may decide to +publish other types of normative document: +\begin{itemize} +\item an ISO Publicly Available Specification (ISO/PAS) represents an +agreement between technical experts in an ISO working group and is +accepted for publication if it is approved by more than 50\% of the +members of the parent committee casting a vote; + +\item an ISO Technical Specification (ISO/TS) represents an agreement +between the members of a technical committee and is accepted for +publication if it is approved by 2/3 of the members of the committee +casting a vote. +\end{itemize} + + An ISO/PAS or ISO/TS is reviewed every three years with a view to +deciding whether it can be transformed into an International Standard. +\par + +% +% \end{macrocode} +% \end{macro} +% +% The following is the text contained in the file \file{trfwd1.tex}. +% \begin{macrocode} +%<*trfwd1> + %% trfwd1.tex Boilerplate for start of a tech rep Foreword clause +% + + ISO (the International Organization for Standardization) is a worldwide +federation of national standards bodies (ISO member bodies). The work +of preparing International Standards is normally carried out through +ISO technical committees. Each member body interested in a subject for +which a technical committee has been established has the right to be +represented on that committee. International organizations, +governmental and non-governmental, in liaison with ISO, also take part +in the work. ISO collaborates closely with the International +Electrotechnical Commission (IEC) on all matters of electrotechnical +standardization. + + International Standards are drafted in accordance with the rules +given in the ISO/IEC Directives, Part 3. + + The main task of technical committees is to prepare International +Standards. Draft International Standards adopted by the technical +committees are circulated to the member bodies for voting. Publication +as an International Standard requires approval by at least 75\% of the +member bodies casting a vote. + + In other circumstances, particularly when there is an urgent market +requirement for such documents, a technical committee may decide to +publish other types of normative document: +\begin{itemize} +\item an ISO Publicly Available Specification (ISO/PAS) represents an +agreement between technical experts in an ISO working group and is +accepted for publication if it is approved by more than 50\% of the +members of the parent committee casting a vote; + +\item an ISO Technical Specification (ISO/TS) represents an agreement +between the members of a technical committee and is accepted for +publication if it is approved by 2/3 of the members of the committee +casting a vote. +\end{itemize} + + An ISO/PAS or ISO/TS is reviewed every three years with a view to +deciding whether it can be transformed into an International Standard. +\par + + +% +%<*iso> +% \end{macrocode} +% +% +% \begin{macro}{\trfwdbpi} +% \begin{macro}{\trfwdbpii} +% \changes{v2.1}{1999/03/19}{Removed trfwdbpii command} +% Required texts for a technical report foreword. +% Use as: |\trfwdbpii{|\meta{application field}|}|. +% \begin{macrocode} +\newcommand{\trfwdbpi}{\input{trfwd1}} +\newcommand{\trfwdbpii}[1]{% + \ClassError{iso}{The \protect\trfwdpbii\space command has been removed}% + {Type to proceed, and change your source file before + running LaTeX again.} +} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\intropatents} +% |\intropatents| is the boilerplate for the last Introduction +% paragraph dealing with potential additional patent rights. +% \changes{v2.3}{2001/07/06}{Added \cs{fwdpatents} macro} +% \changes{v2.3}{2001/08/29}{Changed \cs{fwdpatents} macro} +% \changes{v2.3}{2002/01/10}{Changed \cs{fwdpatents} macro to \cs{intropatents}} +% \begin{macrocode} +\newcommand{\intropatents}{\par + Attention is drawn to the possibility that some of the elements of this +document may be the subject of patent rights +other than those mentioned above. +ISO [and/or] IEC shall not be held responsible +for identifying any or all such patent rights.\par} + +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\fwdnopatents} +% |\fwdnopatents| is the boilerplate for the Foreword +% paragraph dealing with potential patent rights. +% \changes{v2.3}{2001/08/29}{Added \cs{fwdnopatents} macro} +% \begin{macrocode} +\newcommand{\fwdnopatents}{\par + Attention is drawn to the possibility that some of the elements of this +document may be the subject of patent rights. +ISO shall not be held responsible +for identifying any or all such patent rights.\par} + +% \end{macrocode} +% \end{macro} +% +% +% \begin{macro}{\normrefbp} +% The required text for the introduction +% of the normative references clause. Use as: +% |\normrefbp{|\meta{standard identifier}|}| +% \changes{v2}{1997/11/30}{\cs{normrefbp} boilerplate modified} +% \begin{macrocode} +\newcommand{\normrefbp}[1]{% + +The following normative documents contain provisions which, through +reference in this text, constitute provisions of this #1. +For dated references, subsequent amendments to, or revisions of, +any of these publications do not apply. +However, parties +to agreements based on this #1 +are encouraged to investigate the possibility of applying +the most recent editions of the normative documents indicated below. +For undated references, the latest edition of the normative +document referred to applies. +Members of ISO and IEC maintain registers of currently +valid International Standards. + +} +% \end{macrocode} +% \end{macro} +% +% +% \section{Initialization} \label{sec:init} +% +% \subsection{Words and phrases} +% +% \begin{macro}{\annexname} +% \begin{macro}{\bibname} +% \begin{macro}{\contentsname} +% \begin{macro}{\defname} +% \begin{macro}{\symname} +% \begin{macro}{\abbname} +% \begin{macro}{\defabbname} +% \begin{macro}{\defsymname} +% \begin{macro}{\defsymabbname} +% \begin{macro}{\fcandaname} +% \begin{macro}{\forewordname} +% \begin{macro}{\indexname} +% \begin{macro}{\informativename} +% \begin{macro}{\introductionname} +% \begin{macro}{\normativename} +% \begin{macro}{\normrefsname} +% \begin{macro}{\scopename} +% \begin{macro}{\sectionname} +% \begin{macro}{\symabbname} +% This document class is for documents prepared in the English language. +% To prepare a version for another language, various English words +% and phrases must +% be replaced. The English elements that require replacement are +% defined below in command names. +% +% This list is for titles of document sections. +% +% \changes{v2.1}{1999/02/15}{Changed defname, defabbname, defsymname, defsymabbname} +% \begin{macrocode} +\newcommand{\abbname}{Abbreviations} +\newcommand{\annexname}{Annex} +\newcommand{\bibname}{Bibliography} +\newcommand{\contentsname}{Contents} +\newcommand{\defname}{Terms and definitions} +\newcommand{\defabbname}{Terms, definitions, and abbreviations} +\newcommand{\defsymname}{Terms, definitions, and symbols} +\newcommand{\defsymabbname}{Terms, definitions, abbreviations, and symbols} +\newcommand{\fcandaname}{Fundamental concepts and assumptions} +\newcommand{\forewordname}{Foreword} +\newcommand{\indexname}{Index} +\newcommand{\informativename}{informative} +\newcommand{\introductionname}{Introduction} +\newcommand{\normativename}{normative} +\newcommand{\normrefsname}{Normative references} +\newcommand{\scopename}{Scope} +\newcommand{\sectionname}{Section} +\newcommand{\symname}{Symbols} +\newcommand{\symabbname}{Symbols and abbreviations} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\copyrightname} +% \begin{macro}{\examplename} +% \begin{macro}{\figurename} +% \begin{macro}{\inscopename} +% \begin{macro}{\ISname} +% \begin{macro}{\listannexname} +% \begin{macro}{\listfigurename} +% \begin{macro}{\listtablename} +% \begin{macro}{\notename} +% \begin{macro}{\outofscopename} +% \begin{macro}{\pagename} +% \begin{macro}{\tablename} +% \begin{macro}{\tbpname} +% +% These are the names and phrases used for general elements. +% +% \changes{v2}{1997/11/30}{\cs{examplesname} and \cs{notesname} deleted} +% \changes{v2.3}{2001/07/06}{Additional forms of \cs{ISname}} +% \begin{macrocode} +\newcommand{\copyrightname}{ISO} +\newcommand{\examplename}{EXAMPLE} + %%%\newcommand{\examplesname}{EXAMPLES} +\newcommand{\figurename}{Figure} +\newcommand{\inscopename}{The following are within the scope of this } +\newcommand{\ISname}{INTERNATIONAL STANDARD} +\iffdisstandard\renewcommand{\ISname}{FINAL DRAFT INTERNATIONAL STANDARD}\fi +\ifdisstandard\renewcommand{\ISname}{DRAFT INTERNATIONAL STANDARD}\fi +\ifcdstandard\renewcommand{\ISname}{COMMITTEE DRAFT}\fi +\ifwdstandard\renewcommand{\ISname}{WORKING DRAFT}\fi +\iftechrep\renewcommand{\ISname}{TECHNICAL REPORT}\fi +\iftechspec\renewcommand{\ISname}{TECHNICAL SPECIFICATION}\fi +\ifpaspec\renewcommand{\ISname}{PUBLICLY AVAILABLE SPECIFICATION}\fi +\ifotherdoc\renewcommand{\ISname}{}\fi +\newcommand{\listannexname}{Annexes} +\newcommand{\listfigurename}{Figures} +\newcommand{\listtablename}{Tables} +\newcommand{\notename}{NOTE} + %%%\newcommand{\notesname}{NOTES} +\newcommand{\outofscopename}{The following are outside the scope of this } +\newcommand{\pagename}{Page} +\newcommand{\tablename}{Table} +\newcommand{\tbpname}{To be published.} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\annexrefname} +% \begin{macro}{\clauserefname} +% \begin{macro}{\examplerefname} +% \begin{macro}{\figurerefname} +% \begin{macro}{\noterefname} +% \begin{macro}{\tablerefname} +% \begin{macro}{\pagerefname} +% These are the names for referenced document elements. Except when +% starting a sentence or referring to a figure, references to document +% elements start with +% a lower case letter. +% \changes{v2}{1997/11/30}{\cs{figurename} changed to print Figure} +% \changes{v2}{1997/11/30}{\cs{tablerefname} changed to print Table} +% \changes{v2}{1997/11/30}{Added \cs{noterefname} command} +% \changes{v2.3}{2001/07/06}{Added \cs{pagerefname} command} +% \begin{macrocode} +\newcommand{\annexrefname}{annex} +\newcommand{\clauserefname}{clause} +\newcommand{\examplerefname}{example} +\newcommand{\figurerefname}{Figure} +\newcommand{\noterefname}{note} +\newcommand{\tablerefname}{Table} +\newcommand{\pagerefname}{page} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\abstractname} +% \begin{macro}{\appendixname} +% \begin{macro}{\chaptername} +% \begin{macro}{\partname} +% \begin{macro}{\refname} +% These names are used in the standard \LaTeX\ classes but are not +% applicable in this class. We just make them null. +% \begin{macrocode} +\newcommand{\abstractname}{} +\newcommand{\appendixname}{} +\newcommand{\chaptername}{} +\newcommand{\partname}{} +\newcommand{\refname}{} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \subsection{Date} +% +% \begin{macro}{\today} +% This macro uses the \TeX\ primitives |\month|, |\day| and |\year| +% to provide the date of the \LaTeX-run. +% \begin{macrocode} +\newcommand{\today}{\ifcase\month\or + January\or February\or March\or April\or May\or June\or + July\or August\or September\or October\or November\or December\fi + \space\number\day, \number\year} +% \end{macrocode} +% \end{macro} +% +% \subsection{Two column mode} +% +% \begin{macro}{\columnsep} +% This gives the distance between two columns in two column mode. +% \begin{macrocode} +\setlength\columnsep{10\p@} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\columnseprule} +% This gives the width of the rule between two columns in two +% column mode. We have no visible rule. +% \begin{macrocode} +\setlength\columnseprule{0\p@} +% \end{macrocode} +% \end{macro} +% +% \subsection{The page style} +% We use the page style \pstyle{headings} by +% default and start with roman numbering for the +% front matter, this being reset to arabic by the title +% or first main matter section/clause. +% \begin{macrocode} +\pagestyle{headings} +\pagenumbering{roman} +% \end{macrocode} +% We set the sectional counters to zero and the |tocdepth| to +% one (clauses only listed). +% \begin{macrocode} +\setcounter{clause}{0} +\setcounter{annex}{0} +\setcounter{tocdepth}{1} +% \end{macrocode} +% +% +% \subsection{Single or double sided printing} +% +% +% We do not try to make each page as long as all the others, even +% though it is two-side printing. +% \begin{macrocode} +\@twosidetrue +\raggedbottom +% \end{macrocode} +% When the \Lopt{twocolumn} option was specified we call +% |\twocolumn| to activate this mode. We try to make each column as +% long as the others, but call |sloppy| to make our life easier. +% \begin{macrocode} +\if@twocolumn + \twocolumn + \sloppy + \flushbottom +% \end{macrocode} +% Normally we call |\onecolumn| to initiate typesetting in one +% column. +% \begin{macrocode} +\else + \onecolumn +\fi +% \end{macrocode} +% +% The end of the class definitions. +% \begin{macrocode} +% +% \end{macrocode} +% +% +% +% \section{The \file{askinc} package} \label{sec:askinc} +% +% This package provides an interactive `include' facility. It was developed +% by Phil Spiby of CADDETC, Leeds, United Kingdom in the late eighties. +% \begin{macrocode} +%<*inc> +% \end{macrocode} +% +% \begin{macro}{\infile} +% The |\infile{|\meta{file name}|}| command is a cross between the +% |\input| and |\include| commands. When this package is used, at +% runtime the user is asked to interactively specify a comma-seperated +% list of the names of |\infile|d files that are to be processed. In +% this sense it acts like the |\include| and |\includeonly| pair of +% commands. If no list is entered at the terminal (by hitting the +% \meta{RETURN} key) then all |\infile|d files are processed. In this +% sense it acts like the |\input| command. However, like the |\include| +% command, an |\infile|d file cannot contain any other |\infile|d file. +% +% \begin{macro}{temp} +% Define a counter \Lcount{temp} for general use within the include files. +% This is required to ensure that the contents of |\incfiles| is +% used and not |\incfiles| the string. +% \begin{macrocode} +\newcounter{temp} +% \end{macrocode} +% \end{macro} +% Now for the rest of the definition. +% \begin{macrocode} +\def\readinclude#1\endread{\gdef\myincludeonly{\includeonly{#1}}} +\long\def\stripspace#1 \nextspace{#1} +\typeout{Which files do you want processing ?} +\message{enter names (separated by commas) or for all.} +\message{}\global\read-1 to\incfiles +\if\incfiles\par\let\infile\input +\else\let\infile\include +\edef\incfiles{\expandafter\stripspace\incfiles\nextspace} +\expandafter\readinclude\incfiles\endread\myincludeonly\fi +% \end{macrocode} +% \end{macro} +% +% The end of the askinc package. +% \begin{macrocode} +% +% \end{macrocode} +% +% +% +% +% +% +% \bibliographystyle{alpha} +% +% \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[ISO97]{ISOD397} +% ISO/IEC Directives Part 3. +% \newblock \emph{Drafting and presentation of International +% Standards}, Third edition, 1997. +% +% \bibitem[ISO01]{ISOD201} +% ISO/IEC Directives Part 2. +% \newblock \emph{Rules for the structure and drafting +% of International Standards}, Fourth edition, 2001. +% +% \bibitem[Wil96]{PRW96i} +% Peter~R. Wilson. +% \newblock \emph{{LaTeX for standards: The LaTeX package files user manual}}. +% \newblock NIST Report NISTIR, June 1996. +% +% \end{thebibliography} +% +% +% \Finale +% +\endinput + +%% \CharacterTable +%% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z +%% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z +%% Digits \0\1\2\3\4\5\6\7\8\9 +%% Exclamation \! Double quote \" Hash (number) \# +%% Dollar \$ Percent \% Ampersand \& +%% Acute accent \' Left paren \( Right paren \) +%% Asterisk \* Plus \+ Comma \, +%% Minus \- Point \. Solidus \/ +%% Colon \: Semicolon \; Less than \< +%% Equals \= Greater than \> Question mark \? +%% Commercial at \@ Left bracket \[ Backslash \\ +%% Right bracket \] Circumflex \^ Underscore \_ +%% Grave accent \` Left brace \{ Vertical bar \| +%% Right brace \} Tilde \~} + + + diff --git a/Master/texmf-dist/source/latex/iso/isoe.ins b/Master/texmf-dist/source/latex/iso/isoe.ins new file mode 100644 index 00000000000..2a1bfab67ba --- /dev/null +++ b/Master/texmf-dist/source/latex/iso/isoe.ins @@ -0,0 +1,96 @@ +%% +%% isoe.dtx +%% This work has been partially funded by the US government and is +%% not subject to copyright. +%% +%% This program is provided under the terms of the +%% LaTeX Project Public License distributed from CTAN +%% archives in directory macros/latex/base/lppl.txt. +%% +%% This file will generate fast loadable files and documentation +%% driver files from the doc files in this package when run through +%% LaTeX or TeX. +%% +%% Author: Peter Wilson (CUA and NIST) +%% now at: peter.r.wilson@boeing.com +%% +%% +%% --------------- start of docstrip commands ------------------ +%% +\def\batchfile{isoe.ins} +\input docstrip.tex +\preamble + + This work has been partially funded by the US government and is + not subject to copyright. + + This program is provided under the terms of the + LaTeX Project Public License distributed from CTAN + archives in directory macros/latex/base/lppl.txt. + + Author: Peter Wilson (CUA and NIST) + now at: peter.r.wilson@boeing.com + +\endpreamble + +\keepsilent + +%% \Msg{*** Generating the driver file ***} + +%% \generateFile{isoe.drv}{t}{\from{isoe.dtx}{driver}} + +\Msg{*** Generating the LaTeX2e document class files ***} + +\generateFile{isov2.cls}{t}{\from{isoe.dtx}{iso}} + +\Msg{*** Generating the LaTeX2e document class option files ***} + +\generateFile{iso9.clo}{t}{\from{isoe.dtx}{9pt}} +\generateFile{iso10.clo}{t}{\from{isoe.dtx}{10pt}} +\generateFile{iso11.clo}{t}{\from{isoe.dtx}{11pt}} + +\Msg{*** Generating the LaTeX2e package files ***} + +\generateFile{askincv1.sty}{t}{\from{isoe.dtx}{inc}} + +\Msg{*** Generating the boilerplate files ***} + +\generateFile{isofwdbp.tex}{t}{\from{isoe.dtx}{fwd1}} +\generateFile{tspasfwdbp.tex}{t}{\from{isoe.dtx}{tspasfwd1}} +\generateFile{trfwd1.tex}{t}{\from{isoe.dtx}{trfwd1}} + +\Msg{*** Generating the makeindex style file ***} + +\generateFile{iso.ist}{t}{\from{isoe.dtx}{ist}} + +\Msg{***********************************************************} +\Msg{*} +\Msg{* To finish the installation you have to move the following} +\Msg{* files into a directory searched by TeX:} +\Msg{*} +\Msg{* For a LaTeX2e system:} +\Msg{* \space\space isov2.cls} +\Msg{* \space\space iso9.clo} +\Msg{* \space\space iso10.clo} +\Msg{* \space\space iso11.clo} +\Msg{* \space\space askincv1.sty} +\Msg{* \space\space isofwdbp.tex} +\Msg{* \space\space tspasfwdbp.tex} +\Msg{* \space\space trfwd1.tex} +\Msg{*} +\Msg{*} +\Msg{* For MakeIndex:} +\Msg{* \space\space iso.ist} +\Msg{*} +\Msg{*} +\Msg{* To produce the documented source run the files ending with} +\Msg{* `.dtx' through LaTeX.} +\Msg{* Process any name.idx file by:} +\Msg{* \space\space\space\space makeindex -s gind.ist name} +\Msg{* Process any name.glo file by:} +\Msg{* \space\space\space\space makeindex -s gglo.ist -o name.gls name.glo} +\Msg{*} +\Msg{* Happy TeXing} +\Msg{***********************************************************} + +\endinput -- cgit v1.2.3