% \iffalse meta-comment
%
% Copyright 2005-2006
% CTEX.ORG and any individual authors listed elsewhere in this file.
%
% This file is part of the ORSC package project.
% ----------------------------------------------
%
% It may be distributed under the conditions of the LaTeX Project Public
% License, either version 1.2 of this license or (at your option) any
% later version. The latest version of this license is in
%    http://www.latex-project.org/lppl.txt
% and version 1.2 or later is part of all distributions of LaTeX
% version 1999/12/01 or later.
%
%<*!(cfg|fd)>
% \fi
%
%% \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         \~}
%%
%
% \CheckSum{1126}
%
% \iffalse meta-comment
%</!(cfg|fd)>
%
%<*driver>
\ProvidesFile{ORSC.dtx}
%</driver>
%
%<cls>\NeedsTeXFormat{LaTeX2e}[1995/12/01]
%<cls&art>\ProvidesClass{ORSC}
%<cls&col>\ProvidesClass{ORSCcol}
%<cfg&art>\ProvidesFile{ORSC.cfg}
%<cfg&col>\ProvidesFile{ORSCcol.cfg}
  [2007/07/27 v0.2h ORSC
%<cls&art>   article document class]
%<cls&col>   collection document class]
%<cfg>   configuration file]
%
%<*driver>
   bundle source file]
%</driver>
%
%<*driver>
\documentclass{ltxdoc}
\usepackage{ctex}
 \topmargin 1 true cm
 \oddsidemargin 2.5 true cm
 \evensidemargin 2.5 true cm
 \textheight 21 true cm
 \textwidth 14 true cm
\EnableCrossrefs
 %\DisableCrossrefs % Say \DisableCrossrefs if index is ready
\CodelineIndex
\RecordChanges      % Gather update information
 %\OnlyDescription  % comment out for implementation details
 %\OldMakeindex     % use if your MakeIndex is pre-v2.9
\begin{document}
  \DocInput{ORSC.dtx}
\end{document}
%</driver>
%
% \fi
%
%
% \changes{v0.0}{2005/10/20}{Initial version}
% \changes{v0.2}{2006/06/01}{增加自动化提取论文信息功能}
%
%
% \DoNotIndex{\begin,\end,\begingroup,\endgroup}
% \DoNotIndex{\ifx,\ifdim,\ifnum,\ifcase,\else,\or,\fi}
% \DoNotIndex{\let,\def,\xdef,\newcommand,\renewcommand}
% \DoNotIndex{\expandafter,\csname,\endcsname,\relax,\protect}
% \DoNotIndex{\Huge,\huge,\LARGE,\Large,\large,\normalsize}
% \DoNotIndex{\small,\footnotesize,\scriptsize,\tiny}
% \DoNotIndex{\normalfont,\bfseries,\slshape,\interlinepenalty}
% \DoNotIndex{\hfil,\par,\vskip,\vspace,\quad}
% \DoNotIndex{\centering,\raggedright}
% \DoNotIndex{\c@secnumdepth,\@startsection,\@setfontsize}
% \DoNotIndex{\ ,\@plus,\@minus,\p@,\z@,\@m,\@M,\@ne,\m@ne}
% \DoNotIndex{\@@par}
%
%
% \GetFileInfo{ORSC.dtx}
%
%
% \MakeShortVerb{\|}
% \setcounter{StandardModuleDepth}{1}
%
%
% \newcommand{\ctex}{\texttt{ctex}}
% \newcommand{\ctexorg}{\texttt{ctex.org}}
% \newcommand{\ORSC}{\texttt{ORSC}}
%
%
% \setlength{\parskip}{0.75ex plus .2ex minus .5ex}
% \renewcommand{\baselinestretch}{1.2}
%
%
% \makeatletter
% \def\parg#1{\mbox{$\langle${\it #1\/}$\rangle$}}
% \def\@smarg#1{{\tt\string{}\parg{#1}{\tt\string}}}
% \def\@marg#1{{\tt\string{}{\rm #1}{\tt\string}}}
% \def\marg{\@ifstar\@smarg\@marg}
% \def\@soarg#1{{\tt[}\parg{#1}{\tt]}}
% \def\@oarg#1{{\tt[}{\rm #1}{\tt]}}
% \def\oarg{\@ifstar\@soarg\@oarg}
% \makeatother
%
%
% \title{\bf \ORSC{}~宏包说明\thanks
%   {本文件版本号为~\fileversion{}，最后修改日期~\filedate{}。}}
% \author{\it 吴凌云\thanks{aloft@ctex.org}}
% \date{\small 打印日期：~\today}
% \maketitle
%
%
% \begin{abstract}
% \ORSC{}~宏包是中国运筹学会学术会议论文投稿的~\LaTeX{}~文档类。
%
% \ORSC{}~宏包由~\ctexorg{}~制作并负责维护。
% \end{abstract}
%
%
% \tableofcontents
%
%
% \section{简介}
%
% TODO
%
%
% \section{使用帮助}
%
% TODO
%
%
% \subsection{选项}
%
% TODO
%
%
% \subsection{基本命令}
%
% TODO
%
%
%
%
% \StopEventually{
% } ^^A end StopEventually
%
%
%
%
% \section{源代码说明}
%
%
%
%
% \subsection{选项}
%
%
% \changes{v0.2a}{2006/06/15}{增加处理带参数选项的能力}
% 用于处理带参数的选项。
%    \begin{macrocode}
%<*cls>
\RequirePackage{keyval}
\def\ProcessOptionsWithKV#1{%
  \let\ORSC@tempa\@empty
  \def\ORSC@getoptionname##1=##2\@nil{##1}
  \@for\CurrentOption:=\@classoptionslist\do{%
    \@ifundefined{%
      KV@#1@\expandafter\ORSC@getoptionname\CurrentOption=\@nil
    }{}{%
      \edef\ORSC@tempa{\ORSC@tempa,\CurrentOption,}%
      \expandafter\def\csname ds@\CurrentOption\endcsname{}
    }%
  }%
  \edef\ORSC@tempa{\noexpand\setkeys{ORSC}{\ORSC@tempa}}
  \ORSC@tempa
}%
%</cls>
%    \end{macrocode}
%
%
% 用于设置配置文件名的选项。
%    \begin{macrocode}
%<*cls>
%<*art>
\def\ORSC@config{ORSC}
\define@key{ORSC}{config}[ORSC]{\def\ORSC@config{#1}}
%</art>
%<*col>
\def\ORSC@config{ORSCcol}
\define@key{ORSC}{config}[ORSCcol]{\def\ORSC@config{#1}}
%</col>
%</cls>
%    \end{macrocode}
%
%
% 使用~dvips~还是~dvipdfm~来处理~DVI~文件。
%    \begin{macrocode}
%<*cls&art>
\newif\ifORSC@dvips \ORSC@dvipsfalse
\DeclareOption{dvips}{\ORSC@dvipstrue}
\DeclareOption{dvipdfm}{\ORSC@dvipsfalse}
%</cls&art>
%    \end{macrocode}
%
%
% \changes{v0.2d}{2006/07/07}{ORSCcol~文档类中增加对中英文的不同设置}
% 使用英文还是中文。
%    \begin{macrocode}
%<*cls>
\newif\ifORSC@english \ORSC@englishfalse
\DeclareOption{english}{\ORSC@englishtrue}
\DeclareOption{chinese}{\ORSC@englishfalse}
%</cls>
%    \end{macrocode}
%
%
% 是否生成打印版的~PDF。
%    \begin{macrocode}
%<*cls>
\newif\ifORSC@print \ORSC@printtrue
\DeclareOption{print}{\ORSC@printtrue}
\DeclareOption{screen}{\ORSC@printfalse}
%</cls>
%    \end{macrocode}
%
%
% 把没有定义的选项传递给底层的文档类
%    \begin{macrocode}
%<cls&art>\DeclareOption*{\PassOptionsToClass{\CurrentOption}{ctexart}}
%<cls&col>\DeclareOption*{\PassOptionsToClass{\CurrentOption}{ctexbook}}
%    \end{macrocode}
%
%
% 处理选项
%    \begin{macrocode}
%<*cls>
\ProcessOptionsWithKV{ORSC}
\ProcessOptions
%</cls>
%    \end{macrocode}
%
%
% 装入缺省的文档类
%    \begin{macrocode}
%<cls&art>\LoadClass[c5size,a4paper,sub4section,fancyhdr,psfont]{ctexart}[2004/08/14]
%<cls&col>\LoadClass[c5size,a4paper,sub4section,fancyhdr,psfont]{ctexbook}[2004/08/14]
%    \end{macrocode}
%
%
% 装入常用的宏包
% \changes{v0.2e}{2007/01/09}{使用~ifpdf~宏包来判断是否使用~pdfTeX~直接生成~PDF~文件}
%    \begin{macrocode}
%<*cls&art>
%% math packages
\RequirePackage{amsmath,amsthm,amsfonts,amssymb,bm}
%% graphics packages
\RequirePackage{graphicx}
%% other packages
\RequirePackage{url}
%% check pdfTeX mode
\RequirePackage{ifpdf}
%% hyperref package
\ifpdf   % We're running pdfTeX in PDF mode
  \RequirePackage[pdftex]{hyperref}
\else    % We're not running pdfTeX, or running pdfTeX in DVI mode
  \ifORSC@dvips
    \RequirePackage[dvips]{hyperref}
  \else
    \RequirePackage[dvipdfm]{hyperref}
  \fi
  \AtBeginDvi{\special{pdf:tounicode GBK-EUC-UCS2}} % GBK -> Unicode
\fi
%</cls&art>
%    \end{macrocode}
%
%
% \changes{v0.2f}{2007/07/11}{更正错误提示信息中的错误}
%    \begin{macrocode}
%<*cls&col>
\RequirePackage{makeidx,url}
\ifx\pdfoutput\undefined % We're not running pdftex
  \PackageError{ORSCcol}{%
            You are not using pdfLaTeX.\MessageBreak
            Package ORSCcol does not work with other TeX implementations}{%
            Please, change to pdfLaTeX to use this package!}%
\else
  \RequirePackage{pdfpages}
  \RequirePackage[pdftex]{hyperref}
\fi
%</cls&col>
%    \end{macrocode}
%
%
% 设置 hyperref 宏包
%    \begin{macrocode}
%<*cls>
\hypersetup{CJKbookmarks,%
       bookmarksnumbered,%
              colorlinks,%
               linkcolor=blue,%
               citecolor=blue,%
              plainpages=false,%
            pdfstartview=FitH}
\ifORSC@print
  \hypersetup{colorlinks=false}
\fi
%</cls>
%    \end{macrocode}
%
%
% \changes{v0.1a}{2005/11/28}{将配置文件的读取时间前移，使得导言中的设置命令优先}
% \changes{v0.2a}{2006/06/15}{将配置文件名字改为可以通过选项设置}
%    \begin{macrocode}
%<cls>\AtEndOfPackage{\makeatletter\input{\ORSC@config.cfg}\makeatother}
%    \end{macrocode}
%
%
%
%
% \subsection{全局设置与定义}
%
%
% 页面设置。
%    \begin{macrocode}
%<*cls|cfg>
%%
%% the global environments
%%
\oddsidemargin 7 true mm
\if@twoside
  \evensidemargin 7 true mm
\else
  \evensidemargin 7 true mm
\fi
\textheight 210 true mm
\textwidth 145 true mm
\headheight 15pt
\headsep 18pt
\parskip .5ex plus .25ex minus .25ex
%</cls|cfg>
%    \end{macrocode}
%
%
% 列表参数
%    \begin{macrocode}
%<*cls>
\def\@listi{\leftmargin\leftmargini
            \topsep    6\p@ \@plus2\p@ \@minus4\p@
            \parsep    \z@
            \itemsep   \parsep}
\let\@listI\@listi
\@listi
\def\@listii {\leftmargin\leftmarginii
              \labelwidth\leftmarginii
              \advance\labelwidth-\labelsep
              \topsep    4\p@ \@plus2\p@ \@minus\p@
              \parsep    \z@
              \itemsep   \parsep}
\def\@listiii{\leftmargin\leftmarginiii
              \labelwidth\leftmarginiii
              \advance\labelwidth-\labelsep
              \topsep    2\p@ \@plus\p@ \@minus\p@
              \parsep    \z@
              \partopsep \p@ \@plus\z@ \@minus\p@
              \itemsep   \parsep}
%</cls>
%    \end{macrocode}
%
%
% \begin{macro}{\ORSCspace}
% 中文空格，用于标题中。
%    \begin{macrocode}
%<*cls&col>
\newcommand\ORSCspace{\protect\CTEX@spaceChar\protect\CTEX@spaceChar}
%</cls&col>
%    \end{macrocode}
% \end{macro}
%
%
%
%
% \subsection{中英文环境}
%
%
% \changes{v0.1b}{2006/04/13}{解决英文图表和参考文献标题显示为中文的问题}
% 中英文间的不同设置。
%    \begin{macrocode}
%<*cfg>
%%
%% the chinese or english environments
%%
\def\chinesematter{%
  \def\baselinestretch{1.3}\selectfont
  \def\ORSC@abstract{摘要}
  \def\ORSC@keywords{关键词}
  \def\CTEX@appendixname{附录~}
  \renewcommand{\indexname}{作者索引}
}
\def\englishmatter{%
  \def\baselinestretch{1}\selectfont
  \def\ORSC@abstract{Abstract}
  \def\ORSC@keywords{Keywords}
  \def\CTEX@figurename{Figure}
  \def\CTEX@tablename{Table}
  \def\CTEX@bibname{References}
  \def\CTEX@appendixname{Appendix\space}
  \renewcommand{\indexname}{Author Index}
}
%</cfg>
%    \end{macrocode}
%
%
%    \begin{macrocode}
%<*cls>
\ifx\chinesematter\undefined
  \def\chinesematter{%
    \def\baselinestretch{1.3}\selectfont}
\fi
\ifx\englishmatter\undefined
  \def\englishmatter{%
    \def\baselinestretch{1}\selectfont}
\fi
\AtBeginDocument{
  \ifORSC@english
    \englishmatter
  \else
    \chinesematter
  \fi}
%</cls>
%    \end{macrocode}
%
%
%
%
% \subsection{页眉}
%
%
% 设置页眉内容
%    \begin{macrocode}
%<*cls&col>
\def\ORSC@titlemark{}
\newcommand*\titlemark[1]{\def\ORSC@titlemark{#1}}
%</cls&col>
%    \end{macrocode}
%
%
% \changes{v0.2c}{2006/06/15}{将页眉设置移到配置文件中}
%    \begin{macrocode}
%<*cfg>
%%
%% the page styles
%%
%</cfg>
%    \end{macrocode}
%
%
% 首页的页眉设置。
%    \begin{macrocode}
%<*cfg&col>
\fancypagestyle{plain}{%
  \fancyhf{}%
  \renewcommand{\headrulewidth}{0pt}%
  \renewcommand{\footrulewidth}{0pt}%
}
%</cfg&col>
%    \end{macrocode}
%
%
% 普通页面的页眉设置。
%    \begin{macrocode}
%<*cfg&col>
\pagestyle{fancy}
  \fancyhf{}
  \fancyhead[RE]{\small \ORSC@titlemark}
  \fancyhead[LO]{\small \leftmark}
  \fancyhead[LE,RO]{\small ~\thepage~}
%</cfg&col>
%    \end{macrocode}
%
%
% 论文版心不需要页眉
%    \begin{macrocode}
%<*cfg&art>
\pagestyle{empty}
\fancypagestyle{plain}{%
  \fancyhf{}%
  \renewcommand{\headrulewidth}{0pt}%
  \renewcommand{\footrulewidth}{0pt}%
}
%</cfg&art>
%    \end{macrocode}
%
%
% \begin{macro}{\cleardoublepage}
% 重新定义~\cs{cleardoublepage}~以取消空白页的页眉。
%    \begin{macrocode}
%<*cls&col>
\def\cleardoublepage{\clearpage\if@twoside \ifodd\c@page\else
  \thispagestyle{empty}%
  \hbox{}\newpage\if@twocolumn\hbox{}\newpage\fi\fi\fi}
%</cls&col>
%    \end{macrocode}
% \end{macro}
%
%
%
%
% \subsection{目录}
%
%
% \begin{macro}{\tableofcontents}
% 设置目录格式。
%    \begin{macrocode}
%<*cls&col>
\renewcommand\tableofcontents{%
    \if@twocolumn
      \@restonecoltrue\onecolumn
    \else
      \@restonecolfalse
    \fi
    \Nchapter{\contentsname}%
    \@mkboth{\contentsname}{\contentsname}%
    \@starttoc{toc}%
    \if@restonecol\twocolumn\fi
    }
%</cls&col>
%    \end{macrocode}
% \end{macro}
%
%
% 修改~\texttt{ctex}~宏包的缺省定义。
%    \begin{macrocode}
%<*cfg&col>
\def\CTEX@contentsname{目\ORSCspace 录}
%</cfg&col>
%    \end{macrocode}
%
%
% 去掉目录中的中文空格。
%    \begin{macrocode}
%<*cls&col>
\addtocontents{toc}{\let\string\CTEX@spaceChar\relax}
%</cls&col>
%    \end{macrocode}
%
%
% 重定义章的目录格式
%    \begin{macrocode}
%<*cls&col>
\renewcommand*\l@chapter[2]{%
  \ifnum \c@tocdepth >\m@ne
    \addpenalty{-\@highpenalty}%
    \vskip 0.5ex \@plus\p@
    \setlength\@tempdima{1.5em}%
    \begingroup
      \parindent \z@ \rightskip \@pnumwidth
      \parfillskip -\@pnumwidth
      \leavevmode \bfseries
      \advance\leftskip\@tempdima
      \hskip -\leftskip
      #1\nobreak
      \leaders\hbox{$\m@th\mkern \@dotsep mu\hbox{$\cdot$}\mkern \@dotsep mu$}\hfill
      \nobreak\hb@xt@\@pnumwidth{\hss #2}\par
      \penalty\@highpenalty
    \endgroup
  \fi}
%</cls&col>
%    \end{macrocode}
%
%
% \begin{macro}{\Nchapter}
% 用于产生没有编号但在目录中列出的章。
%    \begin{macrocode}
%<*cls&col>
\newcommand\Nchapter[1]{%
  \if@mainmatter%
    \@mainmatterfalse%
    \chapter{#1}%
    \@mainmattertrue%
  \else
    \chapter{#1}%
  \fi}
%</cls&col>
%    \end{macrocode}
% \end{macro}
%
%
% \begin{macro}{\Npart}
% 用于产生没有编号但在目录中列出的部分。
%    \begin{macrocode}
%<*cls&col>
\newcommand\phantomref[1]{%
 \Hy@GlobalStepCount\Hy@linkcounter
 \xdef\@currentHref{#1*.\the\Hy@linkcounter}%
 \Hy@raisedlink{\hyper@anchorstart{\@currentHref}\hyper@anchorend}%
}
\newcommand\Npart[1]{%
  \if@openright
    \cleardoublepage
  \else
    \clearpage
  \fi
  \thispagestyle{plain}%
  \if@twocolumn
    \onecolumn
    \@tempswatrue
  \else
    \@tempswafalse
  \fi
  \null\vfil
  \phantomref{part}
  \addcontentsline{toc}{part}{#1}
  \@spart{#1}}
%</cls&col>
%    \end{macrocode}
% \end{macro}
%
%
%
%
% \subsection{收集论文信息}
%
%
% 收集论文信息
%    \begin{macrocode}
%<*cls&art>
\newif\ifcollection \collectiontrue
\gdef\collection@title{}
\gdef\collection@titlemark{}
\gdef\collection@author{}
%</cls&art>
%    \end{macrocode}
%
%
%    \begin{macrocode}
%<*cls&art>
\newwrite\ORSC@collection
\immediate\openout \ORSC@collection \jobname.col
\immediate\write\ORSC@collection{\space\string\clearpage}
\def\collection@write#1{%
  \protected@write\ORSC@collection
    {\let\footnote\@gobble \let\thanks\@gobble
     \let\label\@gobble \let\index\@gobble \let\glossary\@gobble}
    {#1}}
%</cls&art>
%    \end{macrocode}
%
%
% \changes{v0.2d}{2006/06/19}{去掉生成的~\texttt{.col}~文件中的多余括号}
%    \begin{macrocode}
%<*cls&art>
\AtEndDocument{
  \advance\c@page -1\relax
  \immediate\write\ORSC@collection{\space\space\space{\arabic{page}}}
  \immediate\write\ORSC@collection{\space\space\space{\jobname.pdf}}
}
%</cls&art>
%    \end{macrocode}
%
%
% \changes{v0.2g}{2007/07/12}{将~\cs{makecollection}~改为一次性命令}
%    \begin{macrocode}
%<*cls&art>
\newcommand\makecollection{%
  \collection@write{\space\string\AddArticle}
  \collection@write{\space\space\space{\collection@title}}
  \collection@write{\space\space\space{\collection@titlemark}}
  \collection@write{\space\space\space{\collection@author}}
  \let\makecollection\relax
}
%</cls&art>
%    \end{macrocode}
%
%
%
%
% \subsection{论文标题}
%
%
% 论文标题
%    \begin{macrocode}
%<*cls&art>
\renewcommand*{\title}[3][\@empty]{%
  \gdef\@title{#2\@titlenote{#3}}
  \ifcollection
    \gdef\collection@title{#2}
    \gdef\collection@titlemark{#1}
  \fi}
\newcommand*{\@titlenote}[1]{%
  \def\ORSC@title@footnote{#1}%
  \ifx \ORSC@title@footnote\@empty\else
    \footnote{#1}%
  \fi}
%</cls&art>
%    \end{macrocode}
%
%
% 作者姓名
%    \begin{macrocode}
%<*cls&art>
\gdef\@author{}
\renewcommand*{\author}[3][]{%
  \ifx \@author\@empty
    \gdef\@author{\@authorname{#2}\@authornote{#1}{#3}}
  \else
    \expandafter\gdef\expandafter\@author\expandafter
      {\@author\and\@authorname{#2}\@authornote{#1}{#3}}
  \fi
  \collection@write{\space\string\index{#2}}
  \ifcollection
    \@authorname@swap{#2}{\ORSC@authorname}
    \ifx \collection@author\@empty
      \expandafter\gdef\expandafter\collection@author\expandafter{\ORSC@authorname}
    \else
      \expandafter\expandafter\expandafter\gdef
      \expandafter\expandafter\expandafter\collection@author
      \expandafter\expandafter\expandafter{%
      \expandafter\collection@author\expandafter,\expandafter\space\ORSC@authorname}
    \fi
  \fi}
%</cls&art>
%    \end{macrocode}
%
%    \begin{macrocode}
%<*cls&art>
\def\@authorname#1{\@@authorname#1,\@nil}
\def\@@authorname#1,#2\@nil{%
  \def\ORSC@author@name{#2}
  \ifx \ORSC@author@name\@empty#1\else
    \@@authorname#2\@nil\space#1\fi}
\def\@authorname@swap#1#2{\@@authorname@swap#1,\@nil#2\@nil}
\def\@@authorname@swap#1,#2\@nil#3\@nil{%
  \def\ORSC@author@name{#2}
  \ifx \ORSC@author@name\@empty
    \gdef#3{#1}
  \else
    \@@authorname@swap#2\@nil#3\@nil
    \expandafter\gdef\expandafter#3\expandafter{#3 #1}
  \fi}
%</cls&art>
%    \end{macrocode}
%
%    \begin{macrocode}
%<*cls&art>
\def\@authornote#1#2{%
  \def\ORSC@author@address{#1}%
  \def\ORSC@author@footnote{#2}%
  \ifx \ORSC@author@address\@empty
    \ifx \ORSC@author@footnote\@empty\else
      \footnote{#2}%
    \fi
  \else
    \textsuperscript{#1}%
    \ifx \ORSC@author@footnote\@empty\else
      \textsuperscript{,}%
      \footnote{#2}%
    \fi
  \fi}
%</cls&art>
%    \end{macrocode}
%
%
% \changes{v0.2b}{2006/06/15}{修正地址中换行时产生的对齐错误}
% 作者地址
%    \begin{macrocode}
%<*cls&art>
\gdef\@address{}
\newcommand*{\address}[2][]{%
  \ifx \@address\@empty
    \gdef\@address{\@addressline{#1}{#2}}
  \else
    \expandafter\gdef\expandafter\@address\expandafter
      {\@address\tabularnewline\@addressline{#1}{#2}}
  \fi}
%</cls&art>
%    \end{macrocode}
%
%    \begin{macrocode}
%<*cls&art>
\def\@addressline#1#2{\@addresscr\hb@xt@1ex{\textsuperscript{#1}\hss}#2}
\def\@addresscr{\def\\{\tabularnewline\@addresscr\hbox to1ex{}\ignorespaces}}
%</cls&art>
%    \end{macrocode}
%
%
% 生成论文标题
%    \begin{macrocode}
%<*cls&art>
\renewcommand\maketitle{\par
  \begingroup
    \renewcommand\thefootnote{\@fnsymbol\c@footnote}%
    \def\@makefnmark{\hbox{\@textsuperscript{\normalfont\@thefnmark}}}%
    \long\def\@makefntext##1{\parindent 1em\noindent
            \hb@xt@1.8em{%
                \hss\@textsuperscript{\normalfont\@thefnmark}}##1}%
    \if@twocolumn
      \ifnum \col@number=\@ne
        \@maketitle
      \else
        \twocolumn[\@maketitle]%
      \fi
    \else
      \global\@topnum\z@   % Prevents figures from going at top of page.
      \@maketitle
    \fi
    \thispagestyle{plain}\@thanks
  \endgroup
  \setcounter{footnote}{0}%
  \global\let\@title\@empty
  \global\let\@author\@empty
  \global\let\@address\@empty
  \global\let\@thanks\@empty
}
%</cls&art>
%    \end{macrocode}
%
%
% \changes{v0.2d}{2006/06/20}{去掉地址两端多余的空白}
%    \begin{macrocode}
%<*cls&art>
\def\@maketitle{%
  \begingroup\centering%
  \let\footnote\thanks
    {\bfseries\zihao{-2} \@title \par}%
    \vskip 3ex%
    {\normalfont\normalsize\zihao{-4}
      \begin{tabular}[t]{c}%
        \@author
      \end{tabular}\par}%
    \vskip 1ex%
    {\normalfont\normalsize\kaishu\zihao{-5}
      \begin{tabular}[t]{@{}l@{}}%
        \@address
      \end{tabular}\par}%
  \endgroup}
%</cls&art>
%    \end{macrocode}
%
%
% 中英文标题
%    \begin{macrocode}
%<*cls&art>
\newenvironment{chinesetitle}
  {\chinesematter}
  {\global\collectionfalse\vskip 10pt}
\newenvironment{englishtitle}
  {\englishmatter}
  {\global\collectionfalse\vskip 10pt}
%</cls&art>
%    \end{macrocode}
%
%
%
%    \begin{macrocode}
%<*cls&art>
\AtBeginDocument{\null\vskip 50pt}
%</cls&art>
%    \end{macrocode}
%
%
%
%
% \subsection{摘要和关键词}
%
%
% 摘要和关键词
%    \begin{macrocode}
%<*cls&art>
\def\ORSC@abstract{Abstract}
\def\ORSC@keywords{Keywords}
\renewenvironment{abstract}
  {\trivlist\itemindent\parindent\item\relax%
   \zihao{-5}\noindent%
   \textbf{\ORSC@abstract}\quad\ignorespaces}
  {\endtrivlist}
\newcommand*\keywords[1]{%
  \vskip .5ex\noindent
  \textbf{\ORSC@keywords}\quad#1\par}
%</cls&art>
%    \end{macrocode}
%
%
%
%
% \subsection{小节标题}
%
%
% 小节标题靠左对齐
%    \begin{macrocode}
%<*cfg&art>
%%
%% the section formats
%%
\def\CTEX@section@format{\bfseries\zihao{4}}
\def\CTEX@section@indent{\z@}
\def\CTEX@section@beforeskip{-1.5ex \@plus -.5ex \@minus -.2ex}
\def\CTEX@section@afterskip{.5ex \@plus .1ex}

\def\CTEX@subsection@format{\bfseries\zihao{-4}}
\def\CTEX@subsection@indent{\z@}
\def\CTEX@subsection@beforeskip{-1.25ex \@plus -.5ex \@minus -.2ex}
\def\CTEX@subsection@afterskip{.4ex \@plus .1ex}

\def\CTEX@subsubsection@format{\bfseries\zihao{-4}}
\def\CTEX@subsubsection@indent{\z@}
\def\CTEX@subsubsection@beforeskip{-1ex \@plus -.5ex \@minus -.2ex}
\def\CTEX@subsubsection@afterskip{.3ex \@plus .1ex}

\def\CTEX@preparagraph{}
\def\CTEX@postparagraph{)}
\def\CTEX@paragraph@format{\bfseries\normalsize}
\def\CTEX@paragraph@aftername{\hskip 1ex}
\def\CTEX@paragraph@beforeskip{-.75ex \@plus -.25ex \@minus -.2ex}
\def\CTEX@paragraph@afterskip{.2ex \@plus .1ex}

\def\CTEX@presubparagraph{(}
\def\CTEX@postsubparagraph{)}
\def\CTEX@subparagraph@format{\normalfont\normalsize}
\def\CTEX@subparagraph@aftername{\hskip 1ex}
\def\CTEX@subparagraph@beforeskip{-.5ex \@plus -.25ex \@minus -.2ex}
\def\CTEX@subparagraph@afterskip{.1ex \@plus .1ex}

\renewcommand\theparagraph    {\@arabic\c@paragraph}
\renewcommand\thesubparagraph {\@alph\c@subparagraph}
%</cfg&art>
%    \end{macrocode}
%
%
% 使用五级标题。
%    \begin{macrocode}
%<*cls>
\setcounter{secnumdepth}{5}
%</cls>
%    \end{macrocode}
%
%
%
%
% \subsection{图表}
%
%
% \changes{v0.1c}{2006/05/17}{增加对空白的图表标题的处理命令}
% 用于产生空的图标标题。
%    \begin{macrocode}
%<*cls&art>
\newcommand\Ncaption[2][]{%
  \let\ORSC@caption@delimiter\CTEX@caption@delimiter
  \def\CTEX@caption@delimiter{#1}%
  \caption{#2}%
  \let\CTEX@caption@delimiter\ORSC@caption@delimiter
}
%</cls&art>
%    \end{macrocode}
%
%
% 浮动图表必须占页面的~80\%~以上。
%    \begin{macrocode}
%<*cls>
\renewcommand{\floatpagefraction}{0.80}
%</cls>
%    \end{macrocode}
%
%
%
%
% \subsection{定理标题}
%
% 独立定理标题样式（标题后换行）。
%    \begin{macrocode}
%<*cls&art>
\newtheoremstyle{break}% name
  {}%      Space above, empty = `usual value'
  {}%      Space below
  {\itshape}% Body font
  {}%         Indent amount (empty = no indent, \parindent = para indent)
  {\bfseries}% Thm head font
  {.}%        Punctuation after thm head
  {\newline}% Space after thm head: \newline = linebreak
  {}%         Thm head spec
%</cls&art>
%    \end{macrocode}
%
%
% \changes{v0.2d}{2006/06/19}{改正英文时定理类型标题仍然使用中文的错误}
% 各种定理类型标题。
%    \begin{macrocode}
%<*cfg&art>
%%
%% the theorems definitions
%%
\ifORSC@english
  \theoremstyle{plain}
    \newtheorem{algo}{Algorithm~}
    \newtheorem{thm}{Theorem~}
    \newtheorem{lem}[thm]{Lemma~}
    \newtheorem{prop}[thm]{Proposition~}
    \newtheorem{cor}[thm]{Corollary~}
  \theoremstyle{definition}
    \newtheorem{defn}{Definition~}
    \newtheorem{conj}{Conjecture~}
    \newtheorem{exmp}{Example~}
    \newtheorem{rem}{Remark~}
    \newtheorem{case}{Case~}
  \theoremstyle{break}
    \newtheorem{bthm}[thm]{Theorem~}
    \newtheorem{blem}[thm]{Lemma~}
    \newtheorem{bprop}[thm]{Proposition~}
    \newtheorem{bcor}[thm]{Corollary~}
  \renewcommand{\proofname}{\bf Proof}
\else
  \theoremstyle{plain}
    \newtheorem{algo}{算法~}
    \newtheorem{thm}{定理~}
    \newtheorem{lem}[thm]{引理~}
    \newtheorem{prop}[thm]{命题~}
    \newtheorem{cor}[thm]{推论~}
  \theoremstyle{definition}
    \newtheorem{defn}{定义~}
    \newtheorem{conj}{猜想~}
    \newtheorem{exmp}{例~}
    \newtheorem{rem}{注~}
    \newtheorem{case}{情形~}
  \theoremstyle{break}
    \newtheorem{bthm}[thm]{定理~}
    \newtheorem{blem}[thm]{引理~}
    \newtheorem{bprop}[thm]{命题~}
    \newtheorem{bcor}[thm]{推论~}
  \renewcommand{\proofname}{\bf 证明}
\fi
%</cfg&art>
%    \end{macrocode}
%
%
%
%
% \subsection{参考文献}
%
%
% 参考文献需要调整行距
%    \begin{macrocode}
%<*cls&art>
\renewenvironment{thebibliography}[1]
     {\section*{\refname}%
      \@mkboth{\MakeUppercase\refname}{\MakeUppercase\refname}%
      \list{\@biblabel{\@arabic\c@enumiv}}%
           {\settowidth\labelwidth{\@biblabel{#1}}%
            \leftmargin\labelwidth
            \advance\leftmargin\labelsep
            \@openbib@code
            \usecounter{enumiv}%
            \let\p@enumiv\@empty
            \renewcommand\theenumiv{\@arabic\c@enumiv}}%
      \vskip 6\p@
      \itemsep 4\p@ \@plus2\p@ \@minus\p@
      \def\baselinestretch{1}\selectfont
      \sloppy
      \clubpenalty4000
      \@clubpenalty \clubpenalty
      \widowpenalty4000%
      \sfcode`\.\@m}
     {\def\@noitemerr
       {\@latex@warning{Empty `thebibliography' environment}}%
      \endlist}
%</cls&art>
%    \end{macrocode}
%
%
% 使用~\BibTeX{}~时使用的参考文献样式。
%    \begin{macrocode}
%<*cfg&art>
\bibliographystyle{plain}
%</cfg&art>
%    \end{macrocode}
%
%
%
%
% \subsection{附录}
%
%
% \changes{v0.2d}{2006/06/22}{增加对附录格式的设置}
%    \begin{macrocode}
%<*cls&art>
\let\ORSC@save@appendix\appendix
\renewcommand*\appendix{\ORSC@save@appendix%
  \numberwithin{equation}{section}
  \numberwithin{algo}{section}
  \numberwithin{thm}{section}
  \numberwithin{defn}{section}
  \numberwithin{conj}{section}
  \numberwithin{exmp}{section}
  \numberwithin{rem}{section}
  \numberwithin{case}{section}
}%
%</cls&art>
%    \end{macrocode}
%
%
%
%
% \subsection{集成PDF}
%
%
% \changes{v0.2c}{2006/06/15}{改变~\cs{AddArticle}~命令的参数顺序}
% 集成~PDF~文件
%    \begin{macrocode}
%<*cls&col>
% \AddArticle{title}{short title}{author}{pagenum}{pdffile}
\newcommand{\AddArticle}[5]{%
  \includepdf[pages={1},pagecommand={\ORSC@firstpagecommand{#1}{#3}{#4}}]{#5}%
  \ifnum#4>1
    \includepdf[pages={2-#4},pagecommand={\ORSC@secondpagecommand{#1}{#2}}]{#5}%
  \fi\AddHTMLtoc{#1}{#3}}
%</cls&col>
%    \end{macrocode}
%
%
% \changes{v0.2h}{2007/07/27}{增加生成~HTML toc~的功能}
%    \begin{macrocode}
%<*cls&col>
\newwrite\ORSC@htmltoc
\immediate\openout \ORSC@htmltoc \jobname.htm
\def\htmltoc@write#1{%
  \protected@write\ORSC@htmltoc
    {\let\footnote\@gobble \let\thanks\@gobble
     \let\label\@gobble \let\index\@gobble \let\glossary\@gobble}
    {#1}}
\newcounter{ORSC@papernum}
\setcounter{ORSC@papernum}{0}
\def\papernum{%
  \ifnum\c@ORSC@papernum<100 0\fi
  \ifnum\c@ORSC@papernum<10  0\fi
  \theORSC@papernum}
\newcommand{\ORSC@addHTMLtoc}[3]{%
  \addtocounter{ORSC@papernum}{1}
  \htmltoc@write{<p><b><a href="#1\papernum.pdf">#2</a></b><br>#3</p>}
}
\newcommand{\AddHTMLtoc}[2]{%
  \ORSC@addHTMLtoc{ORSC}{#1}{#2}}
%</cls&col>
%    \end{macrocode}
%
%
%    \begin{macrocode}
%<*cls&col>
\def\ORSC@firstpagecommand#1#2#3{%
  \phantomref{chapter}
  \addcontentsline{toc}{chapter}{#1}%
  \addtocontents{toc}{{\it #2}\par}%
  \thispagestyle{plain}
  \ORSC@showpubinfo{#3}}
\def\ORSC@secondpagecommand#1#2{%
  \fancyhead[LO]{\if!#2! #1 \else #2 \fi}}
%</cls&col>
%    \end{macrocode}
%
%
% 获得每篇论文的结束页码
%    \begin{macrocode}
%<*cls&col>
\newcount\ORSC@lastpage
\def\lastpage{\the\ORSC@lastpage}
\def\ORSC@getlastpage#1{%
  \ORSC@lastpage\c@page\relax%
  \advance\ORSC@lastpage #1\relax%
  \advance\ORSC@lastpage -1\relax}
%</cls&col>
%    \end{macrocode}
%
%
% 在论文首页显示版权信息
%    \begin{macrocode}
%<*cls&col>
\newcommand\ORSC@showpubinfo[1]{%
  \ORSC@getlastpage{#1}
  \begingroup\noindent
  \def\baselinestretch{1}\zihao{6}
  \ORSC@pubinfo\par\endgroup}
%</cls&col>
%    \end{macrocode}
%
%
% 版权信息
%    \begin{macrocode}
%<*cfg&col>
\def\ORSC@pubinfo{%
  中国运筹学会第八届学术交流会论文集\\
  广东深圳，~2006~年~6~月~30~日~--~7~月~2~日\\
  版权所有~\copyright{} 2006 ORSC，第~\thepage--\lastpage~页}
%</cfg&col>
%    \end{macrocode}
%
%
%    \begin{macrocode}
%<*cls&col>
\newcommand*\PubInfo[1]{\def\ORSC@pubinfo{#1}}
%</cls&col>
%    \end{macrocode}
%
%
%
%
% \subsection{作者索引}
%
%    \begin{macrocode}
%<*cls&col>
\makeindex
\newcommand\AuthorIndex{%
  \clearpage
  \phantomref{part}
  \addcontentsline{toc}{part}{\indexname}
  \fancyhead[LO]{\indexname}
  \printindex
}
%</cls&col>
%    \end{macrocode}
%
%
%
%
% \Finale
%
% \setcounter{IndexColumns}{2}
% \IndexPrologue{\section*{索引} {\it 意大利体的数字表示描述对应索引项的页码；
%                带下划线的数字表示定义对应索引项的代码行号；
%                罗马字体的数字表示使用对应索引项的代码行号。}}
%
% \GlossaryPrologue{\section*{版本更新}}
%
% \PrintIndex \PrintChanges
\endinput