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%%
%% This is file `abstract.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% abstract.dtx (with options: `usc')
%%
%% -----------------------------------------------------------------
%% Author: Peter Wilson, Herries Press (herries dot press at earthlink dot net)
%% Copyright 2000 --- 2009 Peter R. Wilson
%%
%% This work may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either
%% version 1.3 of this license or (at your option) any
%% later version.
%% The latest version of the license is in
%% http://www.latex-project.org/lppl.txt
%% and version 1.3 or later is part of all distributions of
%% LaTeX version 2003/06/01 or later.
%%
%% This work has the LPPL maintenance status "author-maintained".
%%
%% This work consists of the files listed in the README file.
%% -----------------------------------------------------------------
%%
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{abstract}[2009/05/23 v1.2 configurable abstracts]
\newif\if@bsonecol
\@bsonecoltrue
\newif\ifadd@bstotoc
\add@bstotocfalse
\newif\ifnumber@bs
\number@bsfalse
\newif\if@bsrunin
\@bsruninfalse
\newif\if@bsstyle
\@bsstylefalse
\DeclareOption{original}{\@bsonecolfalse}
\DeclareOption{addtotoc}{\add@bstotoctrue}
\DeclareOption{number}{\number@bstrue}
\DeclareOption{runin}{\@bsrunintrue}
\DeclareOption{style}{\@bsstyletrue}
\ProcessOptions\relax
\if@bsstyle\number@bsfalse\add@bstotocfalse\fi
\if@bsrunin\number@bsfalse\@bsstylefalse\fi
\newcommand{\abstractnamefont}{\normalfont\small\bfseries}
\newcommand{\abstracttextfont}{\normalfont\small}
\newcommand{\absnamepos}{center}
\newlength{\abstitleskip} \setlength{\abstitleskip}{-0.5em}
\newlength{\absleftindent}
\newlength{\absrightindent}
\newlength{\absparindent}
\newlength{\absparsep}
\newcommand{\abslabeldelim}[1]{\def\@bslabeldelim{#1}}
\abslabeldelim{}
\newcommand{\@bsrunintitle}{%
\hspace*{\abstitleskip}{\abstractnamefont\abstractname\@bslabeldelim}}
\if@titlepage
\setlength{\absleftindent}{\z@}
\renewcommand{\abstractnamefont}{\normalfont\bfseries}
\renewcommand{\abstracttextfont}{\normalfont}
\setlength{\abstitleskip}{0em}
\else
\if@twocolumn
\if@bsonecol
\setlength{\absleftindent}{\leftmargin}
\else
\setlength{\absleftindent}{\z@}
\renewcommand{\abstractnamefont}{\normalfont\Large\bfseries}
\renewcommand{\abstracttextfont}{\normalfont}
\renewcommand{\absnamepos}{flushleft}
\setlength{\abstitleskip}{0em}
\fi
\else
\setlength{\absleftindent}{\leftmargin}
\fi
\fi
\setlength{\absrightindent}{\absleftindent}
\AtBeginDocument{\setlength{\absparindent}{\parindent}
\setlength{\absparsep}{\parskip}}
\newenvironment{@bstr@ctlist}{%
\list{}{%
%%\topsep \z@
\partopsep \z@
\listparindent \absparindent
\itemindent \listparindent
\leftmargin \absleftindent
\rightmargin \absrightindent
\parsep \absparsep}%
\item\relax}
{\endlist}
\newcommand{\put@bsintoc}{%
\ifadd@bstotoc
\ifnumber@bs\else
\@ifundefined{chapter}{\addcontentsline{toc}{section}{\abstractname}}{%
\addcontentsline{toc}{chapter}{\abstractname}}
\fi
\fi}
\newcommand{\num@bs}{%
\@ifundefined{chapter}{\section{\abstractname}}{%
\chapter{\abstractname}}
}
\newcommand*{\abstitlestyle}[1]{#1}
\if@titlepage
\renewenvironment{abstract}{%
\titlepage
\null\vfil
\@beginparpenalty\@lowpenalty
\if@bsrunin
\else
\if@bsstyle
\abstitlestyle{\abstractname}
\else
\ifnumber@bs
\num@bs
\else
\begin{\absnamepos}%
\abstractnamefont \abstractname
\@endparpenalty\@M
\end\absnamepos%
%% \vspace{\abstitleskip}%
\fi
\fi
\vspace{\abstitleskip}%
\fi
\put@bsintoc%
\begin{@bstr@ctlist}\if@bsrunin\@bsrunintitle\fi\abstracttextfont}%
{\par\end{@bstr@ctlist}\vfil\null\endtitlepage}
\else
\renewenvironment{abstract}{%
\if@bsrunin
\else
\if@bsstyle
\abstitlestyle{\abstractname}
\else
\ifnumber@bs
\num@bs
\else
\begin{\absnamepos}\abstractnamefont\abstractname\end\absnamepos%
%% \vspace{\abstitleskip}%
\fi
\fi
\vspace{\abstitleskip}%
\fi
\put@bsintoc%
\begin{@bstr@ctlist}\if@bsrunin\@bsrunintitle\fi\abstracttextfont}%
{\par\end{@bstr@ctlist}}
\fi
\newenvironment{onecolabstract}{%
\begin{@twocolumnfalse}\begin{abstract}}{%
\end{abstract}\end{@twocolumnfalse}}
\providecommand{\appendiargdef}[2]{\begingroup
\toks@\expandafter{#1{##1}#2}%
\edef\@bsx{\endgroup \def\noexpand#1####1{\the\toks@}}%
\@bsx}
\appendiargdef{\thanks}{%
\protected@xdef\@bs@thanks{\@bs@thanks
\protect\footnotetext[\the\c@footnote]{#1}}%
}
\let\@bs@thanks\@empty
\newcommand{\saythanks}{\begingroup
\renewcommand{\thefootnote}{\fnsymbol{footnote}}\@bs@thanks
\endgroup\global\let\@bs@thanks\@empty}
\endinput
%%
%% End of file `abstract.sty'.
|
