subfigure.sty
%%
%% This is file `subfigure.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% subfigure.dtx (with options: `package')
%%
%% Copyright (C) 1986-2002 Steven Douglas Cochran.
%%
%% This file is NOT the source for subfigure, because almost all comments
%% have been stripped from it. It is NOT the preferred form of subfigure
%% for making modifications to it.
%%
%% Therefore you can NOT redistribute and/or modify THIS file. You can
%% however redistribute the complete source (subfigure.dtx and
%% subfigure.ins) and/or modify it under the terms 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
%% 1999/09/03 or later.
%%
%% The subfigure package is distributed in the hope that it will be
%% useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the LaTeX
%% Project Public License for more details.
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% @LaTeX-style-file{
%% author = "Steven Douglas Cochran",
%% version = "2.1.4",
%% date = "2002/07/30",
%% time = "09:34:13",
%% filename = "subfigure.sty",
%% address = "Digital Mapping Laboratory, School of Computer Science
%% Carnegie-Mellon University, 5000 Forbes Avenue
%% Pittsburgh, PA 15213-3890, USA",
%% telephone = "+1 412.268.5654",
%% fax = "+1 412.268.5576",
%% email = "cochran@ieee.org",
%% codetable = "ISO/ASCII",
%% keywords = "LaTeX, float, figure, table, captcont",
%% supported = "yes",
%% abstract = "LaTeX package for providing support for the
%% inclusion of small, `sub', figures and tables. It
%% simplifies the positioning, captioning and
%% labeling of them within a single figure or table
%% environment. In addition, this package allows
%% such subcaptions to be written to the List of
%% Figures or List of tables if desired."
%% }
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\NeedsTeXFormat{LaTeX2e}[1994/12/01]
\ProvidesPackage{subfigure}[2002/07/30 v2.1.4 subfigure package]
\newif\ifhyperrefloaded
\AtBeginDocument{%
\@ifpackageloaded{hyperref}{%
\hyperrefloadedtrue
\providecommand\theHsubfigure{\thefigure.\arabic{subfigure}}%
\providecommand\theHsubtable{\thetable.\arabic{subtable}}%
\providecommand{\toclevel@subfigure}{1}%
\providecommand{\toclevel@subtable}{1}}{}}
\newif\ifsubcaphang
\newif\ifsubcapcenter
\newif\ifsubcapcenterlast
\newif\ifsubcapnooneline
\newif\ifsubcapraggedright
\newskip\subfigtopskip \subfigtopskip = 5\p@
\newskip\subfigcapskip \subfigcapskip = 0\p@
\newdimen\subfigcaptopadj \subfigcaptopadj = 3\p@
\newskip\subfigbottomskip \subfigbottomskip = 5\p@
\newdimen\subfigcapmargin \subfigcapmargin = \z@
\newskip\subfiglabelskip \subfiglabelskip = 0.33em plus 0.07em minus 0.03em
\newcommand*{\subcapsize}{}
\newcommand*{\subcaplabelfont}{%
\subcaplabelfont@f\subcaplabelfont@c\subcaplabelfont@s}
\newcommand*{\subcaplabelfont@f}{\fontfamily{\familydefault}\selectfont}
\newcommand*{\subcaplabelfont@c}{\fontseries{\seriesdefault}\selectfont}
\newcommand*{\subcaplabelfont@s}{\fontshape{\shapedefault}\selectfont}
\newcommand*{\subcapfont}{%
\subcapfont@f\subcapfont@c\subcapfont@s}
\newcommand*{\subcapfont@f}{\fontfamily{\familydefault}\selectfont}
\newcommand*{\subcapfont@c}{\fontseries{\seriesdefault}\selectfont}
\newcommand*{\subcapfont@s}{\fontshape{\shapedefault}\selectfont}
\newif\ifsf@tight \sf@tighttrue
\newcounter{subfigure}[figure]
\@ifundefined{figuretopcaptrue}{\newif\iffiguretopcap}{}
\newif\ifsubfiguretopcap
\let\p@subfigure=\thefigure
\providecommand*{\thesubfigure}{(\alph{subfigure})}
\renewcommand*{\thesubfigure}{(\alph{subfigure})}
\newcommand*{\@thesubfigure}{\thesubfigure\hskip\subfiglabelskip}
\newcommand*{\@@thesubfigure}{\thesubfigure}
\let\ext@subfigure=\ext@figure
\newcommand*{\l@subfigure}{%
\@dottedxxxline{\ext@subfigure}{2}{3.8em}{2.5em}}
\newcounter{lofdepth}
\setcounter{lofdepth}{1}
\newcounter{subtable}[table]
\@ifundefined{tabletopcaptrue}{\newif\iftabletopcap}{}
\newif\ifsubtabletopcap
\let\p@subtable=\thetable
\providecommand*{\thesubtable}{(\alph{subtable})}
\renewcommand*{\thesubtable}{(\alph{subtable})}
\newcommand*{\@thesubtable}{\thesubtable\hskip\subfiglabelskip}
\newcommand*{\@@thesubtable}{\thesubtable}
\let\ext@subtable=\ext@table
\newcommand*{\l@subtable}{%
\@dottedxxxline{\ext@subtable}{2}{3.8em}{2.5em}}
\newcounter{lotdepth}
\setcounter{lotdepth}{1}
\DeclareOption{normal}{%
\subcaphangfalse
\subcapcenterfalse
\subcapcenterlastfalse
\subcapnoonelinefalse
\subcapraggedrightfalse}
\DeclareOption{hang}{\subcaphangtrue}
\DeclareOption{center}{\subcapcentertrue}
\DeclareOption{centerlast}{\subcapcenterlasttrue}
\DeclareOption{nooneline}{\subcapnoonelinetrue}
\DeclareOption{raggedright}{\subcapraggedrighttrue}
\DeclareOption{isu}{\ExecuteOption{hang}}
\DeclareOption{anne}{\ExecuteOption{centerlast}}
\DeclareOption{scriptsize}{\renewcommand*{\subcapsize}{\scriptsize}}
\DeclareOption{footnotesize}{\renewcommand*{\subcapsize}{\footnotesize}}
\DeclareOption{small}{\renewcommand*{\subcapsize}{\small}}
\DeclareOption{normalsize}{\renewcommand*{\subcapsize}{\normalsize}}
\DeclareOption{large}{\renewcommand*{\subcapsize}{\large}}
\DeclareOption{Large}{\renewcommand*{\subcapsize}{\Large}}
\DeclareOption{rm}{\renewcommand*{\subcaplabelfont@f}{\rmfamily}}
\DeclareOption{sf}{\renewcommand*{\subcaplabelfont@f}{\sffamily}}
\DeclareOption{tt}{\renewcommand*{\subcaplabelfont@f}{\ttfamily}}
\DeclareOption{md}{\renewcommand*{\subcaplabelfont@c}{\mdseries}}
\DeclareOption{bf}{\renewcommand*{\subcaplabelfont@c}{\bfseries}}
\DeclareOption{up}{\renewcommand*{\subcaplabelfont@s}{\upshape}}
\DeclareOption{it}{\renewcommand*{\subcaplabelfont@s}{\itshape}}
\DeclareOption{sl}{\renewcommand*{\subcaplabelfont@s}{\slshape}}
\DeclareOption{sc}{\renewcommand*{\subcaplabelfont@s}{\scshape}}
\DeclareOption{RM}{\renewcommand*{\subcapfont@f}{\rmfamily}}
\DeclareOption{SF}{\renewcommand*{\subcapfont@f}{\sffamily}}
\DeclareOption{TT}{\renewcommand*{\subcapfont@f}{\ttfamily}}
\DeclareOption{MD}{\renewcommand*{\subcapfont@c}{\mdseries}}
\DeclareOption{BF}{\renewcommand*{\subcapfont@c}{\bfseries}}
\DeclareOption{IT}{\renewcommand*{\subcapfont@s}{\itshape}}
\DeclareOption{SL}{\renewcommand*{\subcapfont@s}{\slshape}}
\DeclareOption{SC}{\renewcommand*{\subcapfont@s}{\scshape}}
\DeclareOption{UP}{\renewcommand*{\subcapfont@s}{\upshape}}
\DeclareOption{figbotcap}{\figuretopcapfalse}
\DeclareOption{figtopcap}{\figuretopcaptrue}
\DeclareOption{tabbotcap}{\tabletopcapfalse}
\DeclareOption{tabtopcap}{\tabletopcaptrue}
\DeclareOption{FIGBOTCAP}{\ExecuteOptions{figbotcap}\subfiguretopcapfalse}
\DeclareOption{FIGTOPCAP}{\ExecuteOptions{figtopcap}\subfiguretopcaptrue}
\DeclareOption{TABBOTCAP}{\ExecuteOptions{tabbotcap}\subtabletopcapfalse}
\DeclareOption{TABTOPCAP}{\ExecuteOptions{tabtopcap}\subtabletopcaptrue}
\DeclareOption{loose}{%
\subfigtopskip = 10\p@
\subfigcapskip = 10\p@
\subfigcaptopadj = 0\p@
\subfigbottomskip = 10\p@
\subfigcapmargin = 10\p@
\subfiglabelskip = 0.33em
\renewcommand*{\@thesubfigure}{\thesubfigure\space}
\renewcommand*{\@thesubtable}{\thesubtable\space}
\sf@tightfalse}
\DeclareOption{tight}{%
\subfigtopskip = 5\p@
\subfigcapskip = 0\p@
\subfigcaptopadj = 3\p@
\subfigbottomskip = 5\p@
\subfigcapmargin = \z@
\subfiglabelskip = 0.33em plus 0.07em minus 0.03em
\renewcommand*{\@thesubfigure}{\thesubfigure\hskip\subfiglabelskip}
\renewcommand*{\@thesubtable}{\thesubtable\hskip\subfiglabelskip}
\sf@tighttrue}
\ExecuteOptions{normal,footnotesize,FIGBOTCAP,TABBOTCAP,loose}
\InputIfFileExists{subfigure.cfg}{%
\typeout{****************************************^^J%
* Local config file subfigure.cfg used *^^J%
****************************************}}{}
\ProcessOptions
\newcommand*{\subfigure}{%
\bgroup
\let\subfig@oldlabel=\label
\let\label=\subfloat@label
\@nameuse{if\@captype topcap}\else
\advance\@nameuse{c@\@captype}\@ne
\fi
\refstepcounter{sub\@captype}%
\@ifnextchar [%
{\@subfigure}%
{\@subfigure[\@empty]}}
\let\subtable=\subfigure
\def\@subfigure[#1]{%
\@ifnextchar [%
{\@subfloat{sub\@captype}[{#1}]}%
{\@subfloat{sub\@captype}[\@empty{#1}][{#1}]}}
\newskip\subfig@top
\newskip\subfig@bottom
\long\def\@subfloat#1[#2][#3]#4{%
\@tempcnta=1
\ifsf@tight
\if@minipage
\@tempcnta=\z@
\else\ifdim \lastskip=\z@ \else
\@tempcnta=2
\fi\fi
\fi
\@nameuse{if\@captype topcap}%
\subfig@top=\subfigbottomskip
\subfig@bottom=\subfigtopskip
\else
\subfig@top=\subfigtopskip
\subfig@bottom=\subfigbottomskip
\fi
\leavevmode
\setbox\@tempboxa \hbox{#4}%
\@tempdima=\wd\@tempboxa
\vtop\bgroup
\vbox\bgroup
\ifcase\@tempcnta
\@minipagefalse
\or
\vspace{\subfig@top}%
\or
\ifdim \lastskip=\z@ \else
\@tempskipb\subfig@top\relax\@xaddvskip
\fi
\fi
\@nameuse{if#1topcap}%
\ifx \@empty#3\relax \else
\@subcaption{#1}{#2}{#3}%
\vskip\subfigcapskip
\vskip\subfigcaptopadj
\fi\egroup
\box\@tempboxa
\else
\box\@tempboxa\egroup
\ifx \@empty#3\relax \else
\vskip\subfigcapskip
\@subcaption{#1}{#2}{#3}%
\fi
\fi
\vspace{\subfig@bottom}%
\egroup
\@nameuse{if\@captype topcap}\else
\global\advance\@nameuse{c@\@captype}\m@ne
\fi
\egroup}
\newcommand*{\@subfigcaptionlist}{}
\newcommand{\@subcaption}[3]{%
\ifx \relax#2\relax \else
\bgroup
\let\label=\@gobble
\let\protect=\string
\def\@subcaplabel{\@nameuse{@@the#1}}%
\xdef\@subfigcaptionlist{%
\@subfigcaptionlist,%
{\protect\numberline{\@subcaplabel}\noexpand{\ignorespaces #2}}}%
\egroup
\fi
\@nameuse{@make#1caption}{\@nameuse{@the#1}}{#3}}
\newcommand*{\listsubcaptions}{%
\@ifstar
{\gdef\@subfigcaptionlist{}}%
{\@listsubcaptions{\@captype}}}
\newcommand*{\@listsubcaptions}[1]{%
\@ifundefined{@captype}{}{%
\@ifundefined{ext@sub#1}{}{%
\@for \sf@temp:=\@subfigcaptionlist \do {%
\ifx \@empty\sf@temp\relax \else
\addcontentsline
{\@nameuse{ext@sub#1}}%
{sub#1}%
{\sf@temp}%
\fi}}}%
\gdef\@subfigcaptionlist{}}
\newcommand{\@makesubfigurecaption}[2]{%
\setbox\@tempboxa\hbox{%
\subcapsize
{\subcaplabelfont #1}%
{\subcapfont\ignorespaces #2}}%
\@tempdimb=-\subfigcapmargin
\multiply\@tempdimb\tw@
\advance\@tempdimb\@tempdima
\hbox to\@tempdima{%
\hss
\ifdim \wd\@tempboxa >\@tempdimb
\subfig@caption{#1}{#2}%
\else\ifsubcapnooneline
\subfig@caption{#1}{#2}%
\else
\box\@tempboxa
\fi\fi
\hss}}
\let\@makesubtablecaption=\@makesubfigurecaption
\newcommand{\subfig@caption}[2]{%
\ifsubcaphang
\sbox{\@tempboxa}{\subcapsize\subcaplabelfont #1}%
\addtolength{\@tempdimb}{-\wd\@tempboxa}%
\usebox{\@tempboxa}%
\subfig@captionpar{\@tempdimb}{%
{\subcapfont\ignorespaces #2}}%
\else
\subfig@captionpar{\@tempdimb}{%
{\subcaplabelfont #1}%
{\subcapfont\ignorespaces #2}}%
\fi}
\newcommand{\subfig@captionpar}[2]{%
\parbox[t]{#1}{%
\subcapsize
\ifsubcapraggedright
\setlength{\leftskip}{\z@}%
\setlength{\@rightskip}{\@flushglue}%
\setlength{\rightskip}{\@rightskip}%
\setlength{\parindent}{\z@}%
\else\ifsubcapcenter
\setlength{\leftskip}{\@flushglue}%
\setlength{\rightskip}{\@flushglue}%
\setlength{\parfillskip}{\z@skip}%
\else\ifsubcapcenterlast
\addtolength{\leftskip}{\z@ plus 1fil}%
\addtolength{\rightskip}{\z@ plus -1fil}%
\setlength{\parfillskip}{\z@ plus 2fil}%
\fi\fi\fi
#2}}
\newcommand*{\@dottedxxxline}[6]{%
\ifnum #2>\@nameuse{c@#1depth}\else
\@dottedtocline{0}{#3}{#4}{#5}{#6}
\fi}
\let\subfig@end@float=\end@float
\renewcommand*{\end@float}{%
\@listsubcaptions{\@captype}%
\subfig@end@float}
\let\subfig@end@dblfloat=\end@dblfloat
\renewcommand*{\end@dblfloat}{%
\@listsubcaptions{\@captype}%
\subfig@end@dblfloat}
\let\subfig@oldcaption=\@caption
\long\def\@caption#1[#2]#3{%
\@ifundefined{if#1topcap}%
{\subfig@oldcaption{#1}[{#2}]{#3}}%
{\@nameuse{if#1topcap}%
\@listsubcaptions{#1}%
\subfig@oldcaption{#1}[{#2}]{#3}%
\else
\subfig@oldcaption{#1}[{#2}]{#3}%
\@listsubcaptions{#1}%
\fi}}
\let\subfig@oldlabel=\relax
\newcommand*{\subfloat@label}{%
\@ifnextchar(
{\sf@sub@label}
{\sf@sub@label(Sub\@captype\space
\@ifundefined{thechapter}{}{%
\@nameuse{thechapter}\space}%
\@nameuse{p@sub\@captype}%
\@nameuse{thesub\@captype}.)}}
\let\sub@label\subfloat@label
\def\sf@sub@label(#1)#2{%
\ifhyperrefloaded
\protected@edef\@currentlabelname{%
\expandafter\strip@period #1\relax.\relax\@@@}%
\fi
\sf@@sub@label{#2}}
\newcommand*{\sf@@sub@label}[1]{%
\@bsphack
\subfig@oldlabel{#1}%
\ifhyperrefloaded
\protected@write\@auxout{}{%
\string\newlabel{sub@#1}%
{{\@nameuse{@@thesub\@captype}}%
{\thepage}%
{\expandafter\strip@period\@currentlabelname\relax.\relax\@@@}%
{\@currentHref}%
{}}}%
\else
\protected@write\@auxout{}{%
\string\newlabel{sub@#1}%
{{\@nameuse{@@thesub\@captype}}%
{\thepage}}}%
\fi
\@esphack}
\newcommand\subref[1]{%
\ref{sub@#1}}
\newcommand\Subref[1]{%
{\subcaplabelfont
\ref{sub@#1}}}
\endinput
%%
%% End of file `subfigure.sty'.
