commit 98426520a89cee46adb4d468b6a2c366955d6fe1
parent f52f97fe09e2fd03c17971929889a44f32b42d0c
Author: Sam Tobin-Hochstadt <samth@racket-lang.org>
Date: Tue, 16 Nov 2010 12:35:10 -0500
Updated version of sigplanconf.cls
original commit: 7b612090698a07aadff573a09a4de8ab861ab708
Diffstat:
1 file changed, 455 insertions(+), 473 deletions(-)
diff --git a/collects/scribble/sigplan/sigplanconf.cls b/collects/scribble/sigplan/sigplanconf.cls
@@ -20,18 +20,18 @@
\NeedsTeXFormat{LaTeX2e}[1995/12/01]
-\ProvidesClass{sigplanconf}[2009/04/29 v1.9 ACM SIGPLAN Proceedings]
+\ProvidesClass{sigplanconf}[2007/03/13 v1.5 ACM SIGPLAN Proceedings]
% The following few pages contain LaTeX programming extensions adapted
% from the ZzTeX macro package.
-
+
% Token Hackery
% ----- -------
\def \@expandaftertwice {\expandafter\expandafter\expandafter}
\def \@expandafterthrice {\expandafter\expandafter\expandafter\expandafter
- \expandafter\expandafter\expandafter}
+ \expandafter\expandafter\expandafter}
% This macro discards the next token.
@@ -49,17 +49,17 @@
% Usage: \expandafter\@defof \meaning\macro\@mark
\def \@defof #1:->#2\@mark{#2}
-
+
% Control Sequence Names
% ------- -------- -----
\def \@name #1{% {\tokens}
- \csname \expandafter\@discardtok \string#1\endcsname}
+ \csname \expandafter\@discardtok \string#1\endcsname}
\def \@withname #1#2{% {\command}{\tokens}
- \expandafter#1\csname \expandafter\@discardtok \string#2\endcsname}
-
+ \expandafter#1\csname \expandafter\@discardtok \string#2\endcsname}
+
% Flags (Booleans)
% ----- ----------
@@ -70,7 +70,7 @@
\def \@false {FL}
\def \@setflag #1=#2{\edef #1{#2}}% \flag = boolean
-
+
% IF and Predicates
% -- --- ----------
@@ -99,7 +99,7 @@
\def \@oddp #1{\ifodd #1\@true \else \@false \fi}
\def \@evenp #1{\ifodd #1\@false \else \@true \fi}
\def \@rangep #1#2#3{\if \@orp{\@lssp{#1}{#2}}{\@gtrp{#1}{#3}}\@false \else
- \@true \fi}
+ \@true \fi}
\def \@tensp #1{\@rangep{#1}{10}{19}}
\def \@dimeqlp #1#2{\ifdim #1 = #2\@true \else \@false \fi}
@@ -124,25 +124,25 @@
\long\def \@xtokeqlp #1#2{\expandafter\ifx #1#2\@true \else \@false \fi}
\long\def \@definedp #1{%
- \expandafter\ifx \csname \expandafter\@discardtok \string#1\endcsname
- \relax \@false \else \@true \fi}
+ \expandafter\ifx \csname \expandafter\@discardtok \string#1\endcsname
+ \relax \@false \else \@true \fi}
\long\def \@undefinedp #1{%
- \expandafter\ifx \csname \expandafter\@discardtok \string#1\endcsname
- \relax \@true \else \@false \fi}
+ \expandafter\ifx \csname \expandafter\@discardtok \string#1\endcsname
+ \relax \@true \else \@false \fi}
\def \@emptydefp #1{\ifx #1\@empty \@true \else \@false \fi}% {\name}
\let \@emptylistp = \@emptydefp
\long\def \@emptyargp #1{% {#n}
- \@empargp #1\@empargq\@mark}
+ \@empargp #1\@empargq\@mark}
\long\def \@empargp #1#2\@mark{%
- \ifx #1\@empargq \@true \else \@false \fi}
+ \ifx #1\@empargq \@true \else \@false \fi}
\def \@empargq {\@empargq}
\def \@emptytoksp #1{% {\tokenreg}
- \expandafter\@emptoksp \the#1\@mark}
+ \expandafter\@emptoksp \the#1\@mark}
\long\def \@emptoksp #1\@mark{\@emptyargp{#1}}
@@ -163,30 +163,30 @@
\def \@notp #1{\if #1\@false \else \@true \fi}
\def \@andp #1#2{\if #1%
- \if #2\@true \else \@false \fi
- \else
- \@false
- \fi}
+ \if #2\@true \else \@false \fi
+ \else
+ \@false
+ \fi}
\def \@orp #1#2{\if #1%
- \@true
- \else
- \if #2\@true \else \@false \fi
- \fi}
-
-\def \@xorp #1#2{\if #1%
- \if #2\@false \else \@true \fi
+ \@true
\else
\if #2\@true \else \@false \fi
\fi}
+\def \@xorp #1#2{\if #1%
+ \if #2\@false \else \@true \fi
+ \else
+ \if #2\@true \else \@false \fi
+ \fi}
+
% Arithmetic
% ----------
\def \@increment #1{\advance #1 by 1\relax}% {\count}
\def \@decrement #1{\advance #1 by -1\relax}% {\count}
-
+
% Options
% -------
@@ -207,16 +207,16 @@
% Note that all the dangerous article class options are trapped.
\DeclareOption{9pt}{\@setflag \@ninepoint = \@true
- \@setflag \@explicitsize = \@true}
+ \@setflag \@explicitsize = \@true}
\DeclareOption{10pt}{\PassOptionsToClass{10pt}{article}%
- \@setflag \@ninepoint = \@false
- \@setflag \@tenpoint = \@true
- \@setflag \@explicitsize = \@true}
+ \@setflag \@ninepoint = \@false
+ \@setflag \@tenpoint = \@true
+ \@setflag \@explicitsize = \@true}
\DeclareOption{11pt}{\PassOptionsToClass{11pt}{article}%
- \@setflag \@ninepoint = \@false
- \@setflag \@explicitsize = \@true}
+ \@setflag \@ninepoint = \@false
+ \@setflag \@explicitsize = \@true}
\DeclareOption{12pt}{\@unsupportedoption{12pt}}
@@ -252,7 +252,7 @@
\DeclareOption{numberedpars}{\@numheaddepth = 4}
-%%%\DeclareOption{onecolumn}{\@setflag \@onecolumn = \@true}
+\DeclareOption{onecolumn}{\@setflag \@onecolumn = \@true}
\DeclareOption{preprint}{\@setflag \@preprint = \@true}
@@ -271,34 +271,34 @@
\ProcessOptions
\if \@onecolumn
- \if \@notp{\@explicitsize}%
- \@setflag \@ninepoint = \@false
- \PassOptionsToClass{11pt}{article}%
- \fi
- \PassOptionsToClass{twoside,onecolumn}{article}
+ \if \@notp{\@explicitsize}%
+ \@setflag \@ninepoint = \@false
+ \PassOptionsToClass{11pt}{article}%
+ \fi
+ \PassOptionsToClass{twoside,onecolumn}{article}
\else
- \PassOptionsToClass{twoside,twocolumn}{article}
+ \PassOptionsToClass{twoside,twocolumn}{article}
\fi
\LoadClass{article}
\def \@unsupportedoption #1{%
- \ClassError{proc}{The standard '#1' option is not supported.}}
+ \ClassError{proc}{The standard '#1' option is not supported.}}
% This can be used with the 'reprint' option to get the final folios.
\def \setpagenumber #1{%
- \setcounter{page}{#1}}
+ \setcounter{page}{#1}}
\AtEndDocument{\label{sigplanconf@finalpage}}
-
+
% Utilities
% ---------
\newcommand{\setvspace}[2]{%
- #1 = #2
- \advance #1 by -1\parskip}
-
+ #1 = #2
+ \advance #1 by -1\parskip}
+
% Document Parameters
% -------- ----------
@@ -313,11 +313,11 @@
\setlength{\headsep}{0pt}
\if \@onecolumn
- \setlength{\evensidemargin}{.75in}
- \setlength{\oddsidemargin}{.75in}
+ \setlength{\evensidemargin}{.75in}
+ \setlength{\oddsidemargin}{.75in}
\else
- \setlength{\evensidemargin}{.75in}
- \setlength{\oddsidemargin}{.75in}
+ \setlength{\evensidemargin}{.75in}
+ \setlength{\oddsidemargin}{.75in}
\fi
% Text area:
@@ -326,9 +326,9 @@
\setlength{\standardtextwidth}{42pc}
\if \@onecolumn
- \setlength{\textwidth}{40.5pc}
+ \setlength{\textwidth}{20pc}
\else
- \setlength{\textwidth}{\standardtextwidth}
+ \setlength{\textwidth}{\standardtextwidth}
\fi
\setlength{\topskip}{8pt}
@@ -342,11 +342,11 @@
% Paragraphs:
\if \@blockstyle
- \setlength{\parskip}{5pt plus .1pt minus .5pt}
- \setlength{\parindent}{0pt}
+ \setlength{\parskip}{5pt plus .1pt minus .5pt}
+ \setlength{\parindent}{0pt}
\else
- \setlength{\parskip}{0pt}
- \setlength{\parindent}{12pt}
+ \setlength{\parskip}{0pt}
+ \setlength{\parindent}{12pt}
\fi
\setlength{\lineskip}{.5pt}
@@ -376,10 +376,10 @@
\setlength{\footnotesep}{9pt}
\renewcommand{\footnoterule}{%
- \hrule width .5\columnwidth height .33pt depth 0pt}
+ \hrule width .5\columnwidth height .33pt depth 0pt}
\renewcommand{\@makefntext}[1]{%
- \noindent \@makefnmark \hspace{1pt}#1}
+ \noindent \@makefnmark \hspace{1pt}#1}
% Floats:
@@ -409,48 +409,48 @@
% Miscellaneous:
\errorcontextlines = 5
-
+
% Fonts
% -----
\if \@times
- \renewcommand{\rmdefault}{ptm}%
- \if \@mathtime
- \usepackage[mtbold,noTS1]{mathtime}%
- \else
+ \renewcommand{\rmdefault}{ptm}%
+ \if \@mathtime
+ \usepackage[mtbold,noTS1]{mathtime}%
+ \else
%%% \usepackage{mathptm}%
- \fi
+ \fi
\else
- \relax
+ \relax
\fi
\if \@ninepoint
\renewcommand{\normalsize}{%
- \@setfontsize{\normalsize}{9pt}{10pt}%
- \setlength{\abovedisplayskip}{5pt plus 1pt minus .5pt}%
- \setlength{\belowdisplayskip}{\abovedisplayskip}%
- \setlength{\abovedisplayshortskip}{3pt plus 1pt minus 2pt}%
- \setlength{\belowdisplayshortskip}{\abovedisplayshortskip}}
+ \@setfontsize{\normalsize}{9pt}{10pt}%
+ \setlength{\abovedisplayskip}{5pt plus 1pt minus .5pt}%
+ \setlength{\belowdisplayskip}{\abovedisplayskip}%
+ \setlength{\abovedisplayshortskip}{3pt plus 1pt minus 2pt}%
+ \setlength{\belowdisplayshortskip}{\abovedisplayshortskip}}
\renewcommand{\tiny}{\@setfontsize{\tiny}{5pt}{6pt}}
\renewcommand{\scriptsize}{\@setfontsize{\scriptsize}{7pt}{8pt}}
\renewcommand{\small}{%
- \@setfontsize{\small}{8pt}{9pt}%
- \setlength{\abovedisplayskip}{4pt plus 1pt minus 1pt}%
- \setlength{\belowdisplayskip}{\abovedisplayskip}%
- \setlength{\abovedisplayshortskip}{2pt plus 1pt}%
- \setlength{\belowdisplayshortskip}{\abovedisplayshortskip}}
+ \@setfontsize{\small}{8pt}{9pt}%
+ \setlength{\abovedisplayskip}{4pt plus 1pt minus 1pt}%
+ \setlength{\belowdisplayskip}{\abovedisplayskip}%
+ \setlength{\abovedisplayshortskip}{2pt plus 1pt}%
+ \setlength{\belowdisplayshortskip}{\abovedisplayshortskip}}
\renewcommand{\footnotesize}{%
- \@setfontsize{\footnotesize}{8pt}{9pt}%
- \setlength{\abovedisplayskip}{4pt plus 1pt minus .5pt}%
- \setlength{\belowdisplayskip}{\abovedisplayskip}%
- \setlength{\abovedisplayshortskip}{2pt plus 1pt}%
- \setlength{\belowdisplayshortskip}{\abovedisplayshortskip}}
+ \@setfontsize{\footnotesize}{8pt}{9pt}%
+ \setlength{\abovedisplayskip}{4pt plus 1pt minus .5pt}%
+ \setlength{\belowdisplayskip}{\abovedisplayskip}%
+ \setlength{\abovedisplayshortskip}{2pt plus 1pt}%
+ \setlength{\belowdisplayshortskip}{\abovedisplayshortskip}}
\renewcommand{\large}{\@setfontsize{\large}{11pt}{13pt}}
@@ -471,52 +471,53 @@
\relax
\fi\fi
-
+
% Abstract
% --------
\renewenvironment{abstract}{%
- \section*{Abstract}%
- \normalsize}{%
- }
-
+ \section*{Abstract}%
+ \normalsize}{%
+ }
+
% Bibliography
% ------------
\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}}%
- \bibfont
- \softraggedright%%%\sloppy
- \clubpenalty4000
- \@clubpenalty \clubpenalty
- \widowpenalty4000%
- \sfcode`\.\@m}
- {\def\@noitemerr
- {\@latex@warning{Empty `thebibliography' environment}}%
- \endlist}
+ {\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}}%
+ \bibfont
+ \softraggedright%%%\sloppy
+ \clubpenalty4000
+ \@clubpenalty \clubpenalty
+ \widowpenalty4000%
+ \sfcode`\.\@m}
+ {\def\@noitemerr
+ {\@latex@warning{Empty `thebibliography' environment}}%
+ \endlist}
\if \@natbib
\usepackage{natbib}
\setlength{\bibsep}{3pt plus .5pt minus .25pt}
-\bibpunct{[}{]}{,}{A}{}{,}
+\bibpunct{(}{)}{;}{A}{}{,}
+\let \ncite = \cite
\let \cite = \citep
\fi
\def \bibfont {\small}
-
+
% Categories
% ----------
@@ -524,25 +525,25 @@
\@setflag \@firstcategory = \@true
\newcommand{\category}[3]{%
- \if \@firstcategory
- \paragraph*{Categories and Subject Descriptors}%
- \@setflag \@firstcategory = \@false
- \else
- \unskip ;\hspace{.75em}%
- \fi
- \@ifnextchar [{\@category{#1}{#2}{#3}}{\@category{#1}{#2}{#3}[]}}
-
-\def \@category #1#2#3[#4]{%
- {\let \and = \relax
- #1 [\textit{#2}]%
- \if \@emptyargp{#4}%
- \if \@notp{\@emptyargp{#3}}: #3\fi
+ \if \@firstcategory
+ \paragraph*{Categories and Subject Descriptors}%
+ \@setflag \@firstcategory = \@false
\else
- :\space
- \if \@notp{\@emptyargp{#3}}#3---\fi
- \textrm{#4}%
- \fi}}
+ \unskip ;\hspace{.75em}%
+ \fi
+ \@ifnextchar [{\@category{#1}{#2}{#3}}{\@category{#1}{#2}{#3}[]}}
+\def \@category #1#2#3[#4]{%
+ {\let \and = \relax
+ #1 [\textit{#2}]%
+ \if \@emptyargp{#4}%
+ \if \@notp{\@emptyargp{#3}}: #3\fi
+ \else
+ :\space
+ \if \@notp{\@emptyargp{#3}}#3---\fi
+ \textrm{#4}%
+ \fi}}
+
% Copyright Notice
% --------- ------
@@ -550,125 +551,120 @@
\def \ftype@copyrightbox {8}
\def \@toappear {}
\def \@permission {}
-\def \@reprintprice {}
\def \@copyrightspace {%
- \@float{copyrightbox}[b]%
- \vbox to 1in{%
- \vfill
- \parbox[b]{20pc}{%
- \scriptsize
- \if \@preprint
- [Copyright notice will appear here
- once 'preprint' option is removed.]\par
- \else
- \@toappear
- \fi
- \if \@reprint
- \noindent Reprinted from \@conferencename,
- \@proceedings,
- \@conferenceinfo,
- pp.~\number\thepage--\pageref{sigplanconf@finalpage}.\par
- \fi}}%
- \end@float}
+ \@float{copyrightbox}[b]%
+ \vbox to 1in{%
+ \vfill
+ \parbox[b]{20pc}{%
+ \scriptsize
+ \if \@preprint
+ [Copyright notice will appear here
+ once 'preprint' option is removed.]\par
+ \else
+ \@toappear
+ \fi
+ \if \@reprint
+ \noindent Reprinted from \@conferencename,
+ \@proceedings,
+ \@conferenceinfo,
+ pp.~\number\thepage--\pageref{sigplanconf@finalpage}.\par
+ \fi}}%
+ \end@float}
\long\def \toappear #1{%
- \def \@toappear {#1}}
+ \def \@toappear {#1}}
\toappear{%
- \noindent \@permission \par
- \vspace{2pt}
- \noindent \textsl{\@conferencename}\quad \@conferenceinfo \par
- \noindent Copyright \copyright\ \@copyrightyear\ ACM \@copyrightdata
- \dots \@reprintprice\par}
-
-\newcommand{\reprintprice}[1]{%
- \gdef \@reprintprice {#1}}
-\reprintprice{\$10.00}
+ \noindent \@permission \par
+ \vspace{2pt}
+ \noindent \textsl{\@conferencename}\quad \@conferenceinfo \par
+ \noindent Copyright \copyright\ \@copyrightyear\ ACM \@copyrightdata
+ \dots \$5.00\par}
\newcommand{\permission}[1]{%
- \gdef \@permission {#1}}
+ \gdef \@permission {#1}}
\permission{%
- Permission to make digital or hard copies of all or
- part of this work for personal or classroom use is granted without
- fee provided that copies are not made or distributed for profit or
- commercial advantage and that copies bear this notice and the full
- citation on the first page. To copy otherwise, to republish, to
- post on servers or to redistribute to lists, requires prior specific
- permission and/or a fee.}
+ Permission to make digital or hard copies of all or
+ part of this work for personal or classroom use is granted without
+ fee provided that copies are not made or distributed for profit or
+ commercial advantage and that copies bear this notice and the full
+ citation on the first page. To copy otherwise, to republish, to
+ post on servers or to redistribute to lists, requires prior specific
+ permission and/or a fee.}
% Here we have some alternate permission statements and copyright lines:
\newcommand{\ACMCanadapermission}{%
- \permission{%
- Copyright \@copyrightyear\ Association for Computing Machinery.
- ACM acknowledges that
- this contribution was authored or co-authored by an affiliate of the
- National Research Council of Canada (NRC).
- As such, the Crown in Right of
- Canada retains an equal interest in the copyright, however granting
- nonexclusive, royalty-free right to publish or reproduce this article,
- or to allow others to do so, provided that clear attribution
- is also given to the authors and the NRC.}}
+ \permission{%
+ Copyright \@copyrightyear\ Association for Computing Machinery.
+ ACM acknowledges that
+ this contribution was authored or co-authored by an affiliate of the
+ National Research Council of Canada (NRC).
+ As such, the Crown in Right of
+ Canada retains an equal interest in the copyright, however granting
+ nonexclusive, royalty-free right to publish or reproduce this article,
+ or to allow others to do so, provided that clear attribution
+ is also given to the authors and the NRC.}}
\newcommand{\ACMUSpermission}{%
- \permission{%
- Copyright \@copyrightyear\ Association for
- Computing Machinery. ACM acknowledges that
- this contribution was authored or co-authored
- by a contractor or affiliate
- of the U.S. Government. As such, the Government retains a nonexclusive,
- royalty-free right to publish or reproduce this article,
- or to allow others to do so, for Government purposes only.}}
+ \permission{%
+ Copyright \@copyrightyear\ Association for
+ Computing Machinery. ACM acknowledges that
+ this contribution was authored or co-authored
+ by a contractor or affiliate
+ of the U.S. Government. As such, the Government retains a nonexclusive,
+ royalty-free right to publish or reproduce this article,
+ or to allow others to do so, for Government purposes only.}}
\newcommand{\authorpermission}{%
- \permission{%
- Copyright is held by the author/owner(s).}
- \toappear{%
- \noindent \@permission \par
- \vspace{2pt}
- \noindent \textsl{\@conferencename}\quad \@conferenceinfo \par
- ACM \@copyrightdata.}}
+ \permission{%
+ Copyright is held by the author/owner(s).}
+ \toappear{%
+ \noindent \@permission \par
+ \vspace{2pt}
+ \noindent \textsl{\@conferencename}\quad \@conferenceinfo \par
+ ACM \@copyrightdata.}}
\newcommand{\Sunpermission}{%
- \permission{%
- Copyright is held by Sun Microsystems, Inc.}%
- \toappear{%
- \noindent \@permission \par
- \vspace{2pt}
- \noindent \textsl{\@conferencename}\quad \@conferenceinfo \par
- ACM \@copyrightdata.}}
+ \permission{%
+ Copyright is held by Sun Microsystems, Inc.}%
+ \toappear{%
+ \noindent \@permission \par
+ \vspace{2pt}
+ \noindent \textsl{\@conferencename}\quad \@conferenceinfo \par
+ ACM \@copyrightdata.}}
\newcommand{\USpublicpermission}{%
- \permission{%
- This paper is authored by an employee(s) of the United States
- Government and is in the public domain.}%
- \toappear{%
- \noindent \@permission \par
- \vspace{2pt}
- \noindent \textsl{\@conferencename}\quad \@conferenceinfo \par
- ACM \@copyrightdata.}}
-
+ \permission{%
+ This paper is authored by an employee(s) of the United States
+ Government and is in the public domain.}%
+ \toappear{%
+ \noindent \@permission \par
+ \vspace{2pt}
+ \noindent \textsl{\@conferencename}\quad \@conferenceinfo \par
+ ACM \@copyrightdata.}}
+
% Enunciations
% ------------
\def \@begintheorem #1#2{% {name}{number}
- \trivlist
- \item[\hskip \labelsep \textsc{#1 #2.}]%
- \itshape\selectfont
- \ignorespaces}
+ \trivlist
+ \item[\hskip \labelsep \textsc{#1 #2.}]%
+ \itshape\selectfont
+ \ignorespaces}
\def \@opargbegintheorem #1#2#3{% {name}{number}{title}
- \trivlist
- \item[%
- \hskip\labelsep \textsc{#1\ #2}%
- \if \@notp{\@emptyargp{#3}}\nut (#3).\fi]%
- \itshape\selectfont
- \ignorespaces}
-
+ \trivlist
+ \item[%
+ \hskip\labelsep \textsc{#1\ #2}%
+ \if \@notp{\@emptyargp{#3}}\nut (#3).\fi]%
+ \itshape\selectfont
+ \ignorespaces}
+
% Figures
% -------
@@ -676,24 +672,24 @@
\@setflag \@caprule = \@true
\long\def \@makecaption #1#2{%
- \addvspace{4pt}
- \if \@caprule
- \hrule width \hsize height .33pt
- \vspace{4pt}
- \fi
- \setbox \@tempboxa = \hbox{\@setfigurenumber{#1.}\nut #2}%
- \if \@dimgtrp{\wd\@tempboxa}{\hsize}%
- \noindent \@setfigurenumber{#1.}\nut #2\par
- \else
- \centerline{\box\@tempboxa}%
- \fi}
+ \addvspace{4pt}
+ \if \@caprule
+ \hrule width \hsize height .33pt
+ \vspace{4pt}
+ \fi
+ \setbox \@tempboxa = \hbox{\@setfigurenumber{#1.}\nut #2}%
+ \if \@dimgtrp{\wd\@tempboxa}{\hsize}%
+ \noindent \@setfigurenumber{#1.}\nut #2\par
+ \else
+ \centerline{\box\@tempboxa}%
+ \fi}
\newcommand{\nocaptionrule}{%
- \@setflag \@caprule = \@false}
+ \@setflag \@caprule = \@false}
\def \@setfigurenumber #1{%
- {\rmfamily \bfseries \selectfont #1}}
-
+ {\rmfamily \bfseries \selectfont #1}}
+
% Hierarchy
% ---------
@@ -705,68 +701,68 @@
\newskip{\@sectionbelowskip}
\if \@blockstyle
- \setlength{\@sectionbelowskip}{0.1pt}%
+ \setlength{\@sectionbelowskip}{0.1pt}%
\else
- \setlength{\@sectionbelowskip}{4pt}%
+ \setlength{\@sectionbelowskip}{4pt}%
\fi
\renewcommand{\section}{%
- \@startsection
- {section}%
- {1}%
- {0pt}%
- {-\@sectionaboveskip}%
- {\@sectionbelowskip}%
- {\large \bfseries \raggedright}}
+ \@startsection
+ {section}%
+ {1}%
+ {0pt}%
+ {-\@sectionaboveskip}%
+ {\@sectionbelowskip}%
+ {\large \bfseries \raggedright}}
\newskip{\@subsectionaboveskip}
\setvspace{\@subsectionaboveskip}{8pt plus 2pt minus 2pt}
\newskip{\@subsectionbelowskip}
\if \@blockstyle
- \setlength{\@subsectionbelowskip}{0.1pt}%
+ \setlength{\@subsectionbelowskip}{0.1pt}%
\else
- \setlength{\@subsectionbelowskip}{4pt}%
+ \setlength{\@subsectionbelowskip}{4pt}%
\fi
\renewcommand{\subsection}{%
- \@startsection%
- {subsection}%
- {2}%
- {0pt}%
- {-\@subsectionaboveskip}%
- {\@subsectionbelowskip}%
- {\normalsize \bfseries \raggedright}}
+ \@startsection%
+ {subsection}%
+ {2}%
+ {0pt}%
+ {-\@subsectionaboveskip}%
+ {\@subsectionbelowskip}%
+ {\normalsize \bfseries \raggedright}}
\renewcommand{\subsubsection}{%
- \@startsection%
- {subsubsection}%
- {3}%
- {0pt}%
- {-\@subsectionaboveskip}
- {\@subsectionbelowskip}%
- {\normalsize \bfseries \raggedright}}
+ \@startsection%
+ {subsubsection}%
+ {3}%
+ {0pt}%
+ {-\@subsectionaboveskip}
+ {\@subsectionbelowskip}%
+ {\normalsize \bfseries \raggedright}}
\newskip{\@paragraphaboveskip}
\setvspace{\@paragraphaboveskip}{6pt plus 2pt minus 2pt}
\renewcommand{\paragraph}{%
- \@startsection%
- {paragraph}%
- {4}%
- {0pt}%
- {\@paragraphaboveskip}
- {-1em}%
- {\normalsize \bfseries \if \@times \itshape \fi}}
+ \@startsection%
+ {paragraph}%
+ {4}%
+ {0pt}%
+ {\@paragraphaboveskip}
+ {-1em}%
+ {\normalsize \bfseries \if \@times \itshape \fi}}
\renewcommand{\subparagraph}{%
- \@startsection%
- {subparagraph}%
- {4}%
- {0pt}%
- {\@paragraphaboveskip}
- {-1em}%
- {\normalsize \itshape}}
+ \@startsection%
+ {subparagraph}%
+ {4}%
+ {0pt}%
+ {\@paragraphaboveskip}
+ {-1em}%
+ {\normalsize \itshape}}
% Standard headings:
@@ -775,7 +771,7 @@
\newcommand{\keywords}{\paragraph*{Keywords}}
\newcommand{\terms}{\paragraph*{General Terms}}
-
+
% Identification
% --------------
@@ -788,22 +784,22 @@
\newcommand{\conferenceinfo}[2]{%
- \gdef \@conferencename {#1}%
- \gdef \@conferenceinfo {#2}}
+ \gdef \@conferencename {#1}%
+ \gdef \@conferenceinfo {#2}}
\newcommand{\copyrightyear}[1]{%
- \gdef \@copyrightyear {#1}}
+ \gdef \@copyrightyear {#1}}
\let \CopyrightYear = \copyrightyear
\newcommand{\copyrightdata}[1]{%
- \gdef \@copyrightdata {#1}}
+ \gdef \@copyrightdata {#1}}
\let \crdata = \copyrightdata
\newcommand{\proceedings}[1]{%
- \gdef \@proceedings {#1}}
-
+ \gdef \@proceedings {#1}}
+
% Lists
% -----
@@ -816,11 +812,11 @@
\setlength{\topsep}{\standardvspace}
\if \@blockstyle
- \setlength{\itemsep}{1pt}
- \setlength{\parsep}{3pt}
+ \setlength{\itemsep}{1pt}
+ \setlength{\parsep}{3pt}
\else
- \setlength{\itemsep}{1pt}
- \setlength{\parsep}{3pt}
+ \setlength{\itemsep}{1pt}
+ \setlength{\parsep}{3pt}
\fi
\renewcommand{\labelitemi}{{\small \centeroncapheight{\textbullet}}}
@@ -829,8 +825,8 @@
\renewcommand{\labelitemiv}{{\Large \textperiodcentered}}
\renewcommand{\@listi}{%
- \leftmargin = \leftmargini
- \listparindent = 0pt}
+ \leftmargin = \leftmargini
+ \listparindent = 0pt}
%%% \itemsep = 1pt
%%% \parsep = 3pt}
%%% \listparindent = \parindent}
@@ -838,54 +834,54 @@
\let \@listI = \@listi
\renewcommand{\@listii}{%
- \leftmargin = \leftmarginii
- \topsep = 1pt
- \labelwidth = \leftmarginii
- \advance \labelwidth by -\labelsep
- \listparindent = \parindent}
+ \leftmargin = \leftmarginii
+ \topsep = 1pt
+ \labelwidth = \leftmarginii
+ \advance \labelwidth by -\labelsep
+ \listparindent = \parindent}
\renewcommand{\@listiii}{%
- \leftmargin = \leftmarginiii
- \labelwidth = \leftmarginiii
- \advance \labelwidth by -\labelsep
- \listparindent = \parindent}
+ \leftmargin = \leftmarginiii
+ \labelwidth = \leftmarginiii
+ \advance \labelwidth by -\labelsep
+ \listparindent = \parindent}
\renewcommand{\@listiv}{%
- \leftmargin = \leftmarginiv
- \labelwidth = \leftmarginiv
- \advance \labelwidth by -\labelsep
- \listparindent = \parindent}
-
+ \leftmargin = \leftmarginiv
+ \labelwidth = \leftmarginiv
+ \advance \labelwidth by -\labelsep
+ \listparindent = \parindent}
+
% Mathematics
% -----------
\def \theequation {\arabic{equation}}
-
+
% Miscellaneous
% -------------
\newcommand{\balancecolumns}{%
- \vfill\eject
- \global\@colht = \textheight
- \global\ht\@cclv = \textheight}
+ \vfill\eject
+ \global\@colht = \textheight
+ \global\ht\@cclv = \textheight}
\newcommand{\nut}{\hspace{.5em}}
\newcommand{\softraggedright}{%
- \let \\ = \@centercr
- \leftskip = 0pt
- \rightskip = 0pt plus 10pt}
-
+ \let \\ = \@centercr
+ \leftskip = 0pt
+ \rightskip = 0pt plus 10pt}
+
% Program Code
% ------- ----
\newcommand{\mono}[1]{%
- {\@tempdima = \fontdimen2\font
- \texttt{\spaceskip = 1.1\@tempdima #1}}}
-
+ {\@tempdima = \fontdimen2\font
+ \texttt{\spaceskip = 1.1\@tempdima #1}}}
+
% Running Heads and Feet
% ------- ----- --- ----
@@ -893,26 +889,26 @@
\def \@preprintfooter {}
\newcommand{\preprintfooter}[1]{%
- \gdef \@preprintfooter {#1}}
+ \gdef \@preprintfooter {#1}}
\if \@preprint
\def \ps@plain {%
- \let \@mkboth = \@gobbletwo
- \let \@evenhead = \@empty
- \def \@evenfoot {\scriptsize \textit{\@preprintfooter}\hfil \thepage \hfil
- \textit{\@formatyear}}%
- \let \@oddhead = \@empty
- \let \@oddfoot = \@evenfoot}
+ \let \@mkboth = \@gobbletwo
+ \let \@evenhead = \@empty
+ \def \@evenfoot {\scriptsize \textit{\@preprintfooter}\hfil \thepage \hfil
+ \textit{\@formatyear}}%
+ \let \@oddhead = \@empty
+ \let \@oddfoot = \@evenfoot}
\else\if \@reprint
\def \ps@plain {%
- \let \@mkboth = \@gobbletwo
- \let \@evenhead = \@empty
- \def \@evenfoot {\scriptsize \hfil \thepage \hfil}%
- \let \@oddhead = \@empty
- \let \@oddfoot = \@evenfoot}
+ \let \@mkboth = \@gobbletwo
+ \let \@evenhead = \@empty
+ \def \@evenfoot {\scriptsize \hfil \thepage \hfil}%
+ \let \@oddhead = \@empty
+ \let \@oddfoot = \@evenfoot}
\else
@@ -923,15 +919,15 @@
\fi\fi
\def \@formatyear {%
- \number\year/\number\month/\number\day}
-
+ \number\year/\number\month/\number\day}
+
% Special Characters
% ------- ----------
\DeclareRobustCommand{\euro}{%
- \protect{\rlap{=}}{\sf \kern .1em C}}
-
+ \protect{\rlap{=}}{\sf \kern .1em C}}
+
% Title Page
% ----- ----
@@ -949,207 +945,202 @@
\def \@titlebanner {}
\renewcommand{\title}[1]{%
- \gdef \@titletext {#1}}
+ \gdef \@titletext {#1}}
\newcommand{\subtitle}[1]{%
- \gdef \@subtitletext {#1}}
+ \gdef \@subtitletext {#1}}
\newcommand{\authorinfo}[3]{% {names}{affiliation}{email/URL}
- \global\@increment \@authorcount
- \@withname\gdef {\@authorname\romannumeral\@authorcount}{#1}%
- \@withname\gdef {\@authoraffil\romannumeral\@authorcount}{#2}%
- \@withname\gdef {\@authoremail\romannumeral\@authorcount}{#3}}
+ \global\@increment \@authorcount
+ \@withname\gdef {\@authorname\romannumeral\@authorcount}{#1}%
+ \@withname\gdef {\@authoraffil\romannumeral\@authorcount}{#2}%
+ \@withname\gdef {\@authoremail\romannumeral\@authorcount}{#3}}
\renewcommand{\author}[1]{%
- \@latex@error{The \string\author\space command is obsolete;
- use \string\authorinfo}{}}
+ \@latex@error{The \string\author\space command is obsolete;
+ use \string\authorinfo}{}}
\newcommand{\titlebanner}[1]{%
- \gdef \@titlebanner {#1}}
+ \gdef \@titlebanner {#1}}
\renewcommand{\maketitle}{%
- \pagestyle{plain}%
- \if \@onecolumn
- {\hsize = \standardtextwidth
- \@maketitle}%
- \else
- \twocolumn[\@maketitle]%
- \fi
- \@placetitlenotes
- \if \@copyrightwanted \@copyrightspace \fi}
+ \pagestyle{plain}%
+ \if \@onecolumn
+ {\hsize = \standardtextwidth
+ \@maketitle}%
+ \else
+ \twocolumn[\@maketitle]%
+ \fi
+ \@placetitlenotes
+ \if \@copyrightwanted \@copyrightspace \fi}
\def \@maketitle {%
- \begin{center}
- \@settitlebanner
- \let \thanks = \titlenote
- {\leftskip = 0pt plus 0.25\linewidth
- \rightskip = 0pt plus 0.25 \linewidth
- \parfillskip = 0pt
- \spaceskip = .7em
- \noindent \LARGE \bfseries \@titletext \par}
- \vskip 6pt
- \noindent \Large \@subtitletext \par
- \vskip 12pt
- \ifcase \@authorcount
- \@latex@error{No authors were specified for this paper}{}\or
- \@titleauthors{i}{}{}\or
- \@titleauthors{i}{ii}{}\or
- \@titleauthors{i}{ii}{iii}\or
- \@titleauthors{i}{ii}{iii}\@titleauthors{iv}{}{}\or
- \@titleauthors{i}{ii}{iii}\@titleauthors{iv}{v}{}\or
- \@titleauthors{i}{ii}{iii}\@titleauthors{iv}{v}{vi}\or
- \@titleauthors{i}{ii}{iii}\@titleauthors{iv}{v}{vi}%
- \@titleauthors{vii}{}{}\or
- \@titleauthors{i}{ii}{iii}\@titleauthors{iv}{v}{vi}%
- \@titleauthors{vii}{viii}{}\or
- \@titleauthors{i}{ii}{iii}\@titleauthors{iv}{v}{vi}%
- \@titleauthors{vii}{viii}{ix}\or
- \@titleauthors{i}{ii}{iii}\@titleauthors{iv}{v}{vi}%
- \@titleauthors{vii}{viii}{ix}\@titleauthors{x}{}{}\or
- \@titleauthors{i}{ii}{iii}\@titleauthors{iv}{v}{vi}%
- \@titleauthors{vii}{viii}{ix}\@titleauthors{x}{xi}{}\or
- \@titleauthors{i}{ii}{iii}\@titleauthors{iv}{v}{vi}%
- \@titleauthors{vii}{viii}{ix}\@titleauthors{x}{xi}{xii}%
- \else
- \@latex@error{Cannot handle more than 12 authors}{}%
- \fi
- \vspace{1.75pc}
- \end{center}}
+ \begin{center}
+ \@settitlebanner
+ \let \thanks = \titlenote
+ \noindent \LARGE \bfseries \@titletext \par
+ \vskip 6pt
+ \noindent \Large \@subtitletext \par
+ \vskip 12pt
+ \ifcase \@authorcount
+ \@latex@error{No authors were specified for this paper}{}\or
+ \@titleauthors{i}{}{}\or
+ \@titleauthors{i}{ii}{}\or
+ \@titleauthors{i}{ii}{iii}\or
+ \@titleauthors{i}{ii}{iii}\@titleauthors{iv}{}{}\or
+ \@titleauthors{i}{ii}{iii}\@titleauthors{iv}{v}{}\or
+ \@titleauthors{i}{ii}{iii}\@titleauthors{iv}{v}{vi}\or
+ \@titleauthors{i}{ii}{iii}\@titleauthors{iv}{v}{vi}%
+ \@titleauthors{vii}{}{}\or
+ \@titleauthors{i}{ii}{iii}\@titleauthors{iv}{v}{vi}%
+ \@titleauthors{vii}{viii}{}\or
+ \@titleauthors{i}{ii}{iii}\@titleauthors{iv}{v}{vi}%
+ \@titleauthors{vii}{viii}{ix}\or
+ \@titleauthors{i}{ii}{iii}\@titleauthors{iv}{v}{vi}%
+ \@titleauthors{vii}{viii}{ix}\@titleauthors{x}{}{}\or
+ \@titleauthors{i}{ii}{iii}\@titleauthors{iv}{v}{vi}%
+ \@titleauthors{vii}{viii}{ix}\@titleauthors{x}{xi}{}\or
+ \@titleauthors{i}{ii}{iii}\@titleauthors{iv}{v}{vi}%
+ \@titleauthors{vii}{viii}{ix}\@titleauthors{x}{xi}{xii}%
+ \else
+ \@latex@error{Cannot handle more than 12 authors}{}%
+ \fi
+ \vspace{1.75pc}
+ \end{center}}
\def \@settitlebanner {%
- \if \@andp{\@preprint}{\@notp{\@emptydefp{\@titlebanner}}}%
- \vbox to 0pt{%
- \vskip -32pt
- \noindent \textbf{\@titlebanner}\par
- \vss}%
- \nointerlineskip
- \fi}
+ \if \@andp{\@preprint}{\@notp{\@emptydefp{\@titlebanner}}}%
+ \vbox to 0pt{%
+ \vskip -32pt
+ \noindent \textbf{\@titlebanner}\par
+ \vss}%
+ \nointerlineskip
+ \fi}
\def \@titleauthors #1#2#3{%
- \if \@andp{\@emptyargp{#2}}{\@emptyargp{#3}}%
- \noindent \@setauthor{40pc}{#1}{\@false}\par
- \else\if \@emptyargp{#3}%
- \noindent \@setauthor{17pc}{#1}{\@false}\hspace{3pc}%
- \@setauthor{17pc}{#2}{\@false}\par
- \else
- \noindent \@setauthor{12.5pc}{#1}{\@false}\hspace{2pc}%
- \@setauthor{12.5pc}{#2}{\@false}\hspace{2pc}%
- \@setauthor{12.5pc}{#3}{\@true}\par
- \relax
- \fi\fi
- \vspace{20pt}}
+ \if \@andp{\@emptyargp{#2}}{\@emptyargp{#3}}%
+ \noindent \@setauthor{40pc}{#1}{\@false}\par
+ \else\if \@emptyargp{#3}%
+ \noindent \@setauthor{17pc}{#1}{\@false}\hspace{3pc}%
+ \@setauthor{17pc}{#2}{\@false}\par
+ \else
+ \noindent \@setauthor{12.5pc}{#1}{\@false}\hspace{2pc}%
+ \@setauthor{12.5pc}{#2}{\@false}\hspace{2pc}%
+ \@setauthor{12.5pc}{#3}{\@true}\par
+ \relax
+ \fi\fi
+ \vspace{20pt}}
\def \@setauthor #1#2#3{% {width}{text}{unused}
- \vtop{%
- \def \and {%
- \hspace{16pt}}
- \hsize = #1
- \normalfont
- \centering
- \large \@name{\@authorname#2}\par
- \vspace{5pt}
- \normalsize \@name{\@authoraffil#2}\par
- \vspace{2pt}
- \textsf{\@name{\@authoremail#2}}\par}}
+ \vtop{%
+ \def \and {%
+ \hspace{16pt}}
+ \hsize = #1
+ \normalfont
+ \centering
+ \large \@name{\@authorname#2}\par
+ \vspace{5pt}
+ \normalsize \@name{\@authoraffil#2}\par
+ \vspace{2pt}
+ \textsf{\@name{\@authoremail#2}}\par}}
\def \@maybetitlenote #1{%
- \if \@andp{#1}{\@gtrp{\@authorcount}{3}}%
- \titlenote{See page~\pageref{@addauthors} for additional authors.}%
- \fi}
+ \if \@andp{#1}{\@gtrp{\@authorcount}{3}}%
+ \titlenote{See page~\pageref{@addauthors} for additional authors.}%
+ \fi}
\newtoks{\@fnmark}
\newcommand{\titlenote}[1]{%
- \global\@increment \@titlenotecount
- \ifcase \@titlenotecount \relax \or
- \@fnmark = {\ast}\or
- \@fnmark = {\dagger}\or
- \@fnmark = {\ddagger}\or
- \@fnmark = {\S}\or
- \@fnmark = {\P}\or
- \@fnmark = {\ast\ast}%
- \fi
- \,$^{\the\@fnmark}$%
- \edef \reserved@a {\noexpand\@appendtotext{%
- \noexpand\@titlefootnote{\the\@fnmark}}}%
- \reserved@a{#1}}
+ \global\@increment \@titlenotecount
+ \ifcase \@titlenotecount \relax \or
+ \@fnmark = {\ast}\or
+ \@fnmark = {\dagger}\or
+ \@fnmark = {\ddagger}\or
+ \@fnmark = {\S}\or
+ \@fnmark = {\P}\or
+ \@fnmark = {\ast\ast}%
+ \fi
+% \,$^{\the\@fnmark}$%
+ \edef \reserved@a {\noexpand\@appendtotext{%
+ \noexpand\@titlefootnote{\the\@fnmark}}}%
+ \reserved@a{#1}}
\def \@appendtotext #1#2{%
- \global\@titlenotetext = \expandafter{\the\@titlenotetext #1{#2}}}
+ \global\@titlenotetext = \expandafter{\the\@titlenotetext #1{#2}}}
\newcount{\@authori}
\iffalse
\def \additionalauthors {%
- \if \@gtrp{\@authorcount}{3}%
- \section{Additional Authors}%
- \label{@addauthors}%
- \noindent
- \@authori = 4
- {\let \\ = ,%
- \loop
- \textbf{\@name{\@authorname\romannumeral\@authori}},
- \@name{\@authoraffil\romannumeral\@authori},
- email: \@name{\@authoremail\romannumeral\@authori}.%
- \@increment \@authori
- \if \@notp{\@gtrp{\@authori}{\@authorcount}} \repeat}%
- \par
- \fi
- \global\@setflag \@addauthorsdone = \@true}
+ \if \@gtrp{\@authorcount}{3}%
+ \section{Additional Authors}%
+ \label{@addauthors}%
+ \noindent
+ \@authori = 4
+ {\let \\ = ,%
+ \loop
+ \textbf{\@name{\@authorname\romannumeral\@authori}},
+ \@name{\@authoraffil\romannumeral\@authori},
+ email: \@name{\@authoremail\romannumeral\@authori}.%
+ \@increment \@authori
+ \if \@notp{\@gtrp{\@authori}{\@authorcount}} \repeat}%
+ \par
+ \fi
+ \global\@setflag \@addauthorsdone = \@true}
\fi
\let \addauthorsection = \additionalauthors
\def \@placetitlenotes {
- \the\@titlenotetext}
-
+ \the\@titlenotetext}
+
% Utilities
% ---------
\newcommand{\centeroncapheight}[1]{%
- {\setbox\@tempboxa = \hbox{#1}%
- \@measurecapheight{\@tempdima}% % Calculate ht(CAP) - ht(text)
- \advance \@tempdima by -\ht\@tempboxa % ------------------
- \divide \@tempdima by 2 % 2
- \raise \@tempdima \box\@tempboxa}}
+ {\setbox\@tempboxa = \hbox{#1}%
+ \@measurecapheight{\@tempdima}% % Calculate ht(CAP) - ht(text)
+ \advance \@tempdima by -\ht\@tempboxa % ------------------
+ \divide \@tempdima by 2 % 2
+ \raise \@tempdima \box\@tempboxa}}
\newbox{\@measbox}
\def \@measurecapheight #1{% {\dimen}
- \setbox\@measbox = \hbox{ABCDEFGHIJKLMNOPQRSTUVWXYZ}%
- #1 = \ht\@measbox}
+ \setbox\@measbox = \hbox{ABCDEFGHIJKLMNOPQRSTUVWXYZ}%
+ #1 = \ht\@measbox}
\long\def \@titlefootnote #1#2{%
- \insert\footins{%
- \reset@font\footnotesize
- \interlinepenalty\interfootnotelinepenalty
- \splittopskip\footnotesep
- \splitmaxdepth \dp\strutbox \floatingpenalty \@MM
- \hsize\columnwidth \@parboxrestore
+ \insert\footins{%
+ \reset@font\footnotesize
+ \interlinepenalty\interfootnotelinepenalty
+ \splittopskip\footnotesep
+ \splitmaxdepth \dp\strutbox \floatingpenalty \@MM
+ \hsize\columnwidth \@parboxrestore
%%% \protected@edef\@currentlabel{%
%%% \csname p@footnote\endcsname\@thefnmark}%
- \color@begingroup
- \def \@makefnmark {$^{#1}$}%
- \@makefntext{%
- \rule\z@\footnotesep\ignorespaces#2\@finalstrut\strutbox}%
- \color@endgroup}}
-
+ \color@begingroup
+ \def \@makefnmark {$^{#1}$}%
+ \@makefntext{%
+ \rule\z@\footnotesep\ignorespaces#2\@finalstrut\strutbox}%
+ \color@endgroup}}
+
% LaTeX Modifications
% ----- -------------
\def \@seccntformat #1{%
- \@name{\the#1}%
- \@expandaftertwice\@seccntformata \csname the#1\endcsname.\@mark
- \quad}
+ \@name{\the#1}%
+ \@expandaftertwice\@seccntformata \csname the#1\endcsname.\@mark
+ \quad}
\def \@seccntformata #1.#2\@mark{%
- \if \@emptyargp{#2}.\fi}
-
+ \if \@emptyargp{#2}.\fi}
+
% Revision History
% -------- -------
-% SNC = Stephen Chong (chong@seas.harvard.edu)
% Date Person Ver. Change
% ---- ------ ---- ------
@@ -1205,18 +1196,9 @@
% 2006.08.24 PCA 1.4 Fix bug in \maketitle case command.
-% 2007.03.13 PCA 1.5 The title banner only displays with the
+% 2007.03.13 PCA 1.5 The title banner only display with the
% 'preprint' option.
% 2007.06.06 PCA 1.6 Use \bibfont in \thebibliography.
% Add 'natbib' option to load and configure
% the natbib package.
-
-% 2007.11.20 PCA 1.7 Balance line lengths in centered article
-% title (thanks to Norman Ramsey).
-
-% 2009.01.26 PCA 1.8 Change natbib \bibpunct values.
-
-% 2009.04.29 SNC 1.9 Added \reprintprice to allow the
-% specification of the price of a reprint, and
-% set it to default to \$10.00
