Permalink
Find file
Fetching contributors…
Cannot retrieve contributors at this time
1572 lines (1571 sloc) 58.5 KB
%%
%% This is file `caption3.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% caption3.dtx (with options: `package')
%%
%% Copyright (C) 1994-2012 Axel Sommerfeldt (axel.sommerfeldt@f-m.fm)
%%
%% --------------------------------------------------------------------------
%%
%% 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 this license is in
%% http://www.latex-project.org/lppl.txt
%% and version 1.3 or later is part of all distributions of LaTeX
%% version 2003/12/01 or later.
%%
%% This work has the LPPL maintenance status "maintained".
%%
%% This Current Maintainer of this work is Axel Sommerfeldt.
%%
%% This work consists of the files caption.ins, caption.dtx, caption2.dtx,
%% caption3.dtx, bicaption.dtx, ltcaption.dtx, subcaption.dtx, and newfloat.dtx,
%% the derived files caption.sty, caption2.sty, caption3.sty,
%% bicaption.sty, ltcaption.sty, subcaption.sty, and newfloat.sty,
%% and the user manuals caption-deu.tex, caption-eng.tex, and caption-rus.tex.
%%
\NeedsTeXFormat{LaTeX2e}[1994/12/01]
\ProvidesPackage{caption3}[2012/01/12 v1.4b caption3 kernel (AR)]
\providecommand*\@nameundef[1]{%
\expandafter\let\csname #1\endcsname\@undefined}
\providecommand\l@addto@macro[2]{%
\begingroup
\toks@\expandafter{#1#2}%
\edef\@tempa{\endgroup\def\noexpand#1{\the\toks@}}%
\@tempa}
\def\bothIfFirst#1#2{%
\protected@edef\caption@tempa{#1}%
\ifx\caption@tempa\@empty \else
#1#2%
\fi}
\def\bothIfSecond#1#2{%
\protected@edef\caption@tempa{#2}%
\ifx\caption@tempa\@empty \else
#1#2%
\fi}
\newcommand*\caption@ifundefined[1]{%
\ifx#1\@undefined
\expandafter\@firstoftwo
\else\ifx#1\relax
\expandafter\expandafter\expandafter\@firstoftwo
\else
\expandafter\expandafter\expandafter\@secondoftwo
\fi\fi}
\newcommand*\caption@ifinlist{%
\@expandtwoargs\caption@@ifinlist}
\newcommand*\caption@@ifinlist[2]{%
\begingroup
\def\@tempa##1,#1,##2\@nil{%
\endgroup
\ifx\relax##2\relax
\expandafter\@secondoftwo
\else
\expandafter\@firstoftwo
\fi}%
\@tempa,#2,#1,\@nil}%
\newcommand*\caption@ifin@list[2]{%
\caption@ifempty@list#1%
{\@secondoftwo}%
{\@expandtwoargs\caption@@ifinlist{#2}{#1}}}
\newcommand*\caption@g@addto@list[2]{%
\caption@ifempty@list#1{\gdef#1{#2}}{\g@addto@macro#1{,#2}}}
\newcommand*\caption@l@addto@list[2]{%
\caption@ifempty@list#1{\def#1{#2}}{\l@addto@macro#1{,#2}}}
\newcommand*\caption@g@removefrom@list[2]{%
\caption@l@removefrom@list#1{#2}%
\global\let#1#1}
\newcommand*\caption@l@removefrom@list[2]{%
\caption@ifempty@list#1{}{\@expandtwoargs\@removeelement{#2}#1#1}}
\newcommand*\caption@for@list[2]{%
\caption@ifempty@list#1{}{%
\def\caption@tempb##1{#2}%
\@for\caption@tempa:=#1\do{%
\expandafter\caption@tempb\expandafter{\caption@tempa}}}}
\newcommand*\caption@ifempty@list[1]{%
\ifx#1\@undefined
\expandafter\@firstoftwo
\else\ifx#1\relax
\expandafter\expandafter\expandafter\@firstoftwo
\else\ifx#1\@empty
\expandafter\expandafter\expandafter\expandafter
\expandafter\expandafter\expandafter\@firstoftwo
\else
\expandafter\expandafter\expandafter\expandafter
\expandafter\expandafter\expandafter\@secondoftwo
\fi\fi\fi}
\newcommand*\caption@setbool[1]{%
\expandafter\caption@set@bool\csname caption@if#1\endcsname}
\newcommand*\caption@set@bool[2]{%
\caption@ifinlist{#2}{1,true,yes,on}{%
\let#1\@firstoftwo
}{\caption@ifinlist{#2}{0,false,no,off}{%
\let#1\@secondoftwo
}{%
\caption@Error{Undefined boolean value `#2'}%
}}}
\newcommand*\caption@ifbool[1]{\@nameuse{caption@if#1}}
\newcommand*\caption@undefbool[1]{\@nameundef{caption@if#1}}
\newcommand*\caption@teststar[3]{\@ifstar{#1{#2}}{#1{#3}}}
\newcommand*\caption@teststar@[3]{%
\@ifstar{#1{#2}}{\caption@ifatletter{#1{#2}}{#1{#3}}}}
\AtBeginDocument{\let\caption@teststar@\caption@teststar}
\newcommand*\caption@ifatletter{%
\ifnum\the\catcode`\@=11
\expandafter\@firstoftwo
\else
\expandafter\@secondoftwo
\fi}
\AtBeginDocument{\let\caption@ifatletter\@secondoftwo}
\newcommand*\caption@withoptargs[1]{%
\@ifstar
{\def\caption@tempa{*}\caption@@withoptargs#1}%
{\def\caption@tempa{}\caption@@withoptargs#1}}
\def\caption@@withoptargs#1{%
\@ifnextchar[%]
{\caption@@@withoptargs#1}%
{\caption@@@@withoptargs#1}}
\def\caption@@@withoptargs#1[#2]{%
\l@addto@macro\caption@tempa{[{#2}]}%
\caption@@withoptargs#1}
\def\caption@@@@withoptargs#1{%
\expandafter#1\expandafter{\caption@tempa}}
\DeclareRobustCommand*\caption@gobble{%
\caption@withoptargs\@gobbletwo}
\newcommand\caption@DoCheckCommand[2]{%
\begingroup
\let\@tempa#1%
#2%
\ifx\@tempa#1%
\endgroup
\let\caption@CheckCommand\@gobbletwo
\else
\endgroup
\fi}
\@onlypreamble\caption@DoCheckCommand
\let\caption@CheckCommand\caption@DoCheckCommand
\@onlypreamble\caption@CheckCommand
\newcommand*\caption@IfCheckCommand{%
\ifx\caption@CheckCommand\@gobbletwo
\let\caption@CheckCommand\caption@DoCheckCommand
\expandafter\@firstoftwo
\else
\expandafter\@secondoftwo
\fi}
\@onlypreamble\caption@IfCheckCommand
\let\caption@begindocumenthook\@empty
\let\caption@@begindocumenthook\@empty
\def\caption@AtBeginDocument{%
\caption@teststar\g@addto@macro
\caption@@begindocumenthook\caption@begindocumenthook}
\AtBeginDocument{%
\caption@InfoNoLine{Begin \noexpand\AtBeginDocument code}%
\def\caption@AtBeginDocument{%
\@ifstar{\g@addto@macro\caption@@begindocumenthook}\@firstofone}%
\caption@begindocumenthook
\let\caption@begindocumenthook\relax
\def\caption@AtBeginDocument{%
\@ifstar\@firstofone\@firstofone}%
\caption@@begindocumenthook
\let\caption@@begindocumenthook\relax
\caption@InfoNoLine{End \noexpand\AtBeginDocument code}}
\newcommand*\caption@Info[1]{%
\PackageInfo{caption}{#1}}
\newcommand*\caption@InfoNoLine[1]{%
\PackageInfo{caption}{#1\@gobble}}
\newcommand*\caption@Warning[1]{%
\caption@WarningNoLine{#1\on@line}}
\newcommand*\caption@WarningNoLine[1]{%
\PackageWarning{caption}{#1.^^J\caption@wh\@gobbletwo}}
\newcommand*\caption@wh{%
See the caption package documentation for explanation.}
\newcommand*\caption@Error[1]{%
\PackageError{caption}{#1}\caption@eh}
\newcommand*\caption@eh{%
If you do not understand this error, please take a closer look\MessageBreak
at the documentation of the `caption' package, especially the\MessageBreak
section about errors.\MessageBreak\@ehc}
\let\caption@KV@err\caption@Error
\RequirePackage{keyval}[1997/11/10]
\providecommand*\undefine@key[2]{%
\@nameundef{KV@#1@#2}\@nameundef{KV@#1@#2@default}}
\providecommand*\@preamble@keys{}
\providecommand*\@onlypreamble@key[2]{\@cons\@preamble@keys{{#1}{#2}}}
\@onlypreamble\@onlypreamble@key
\@onlypreamble\@preamble@keys
\providecommand*\@notprerr@key[1]{\KV@err{Can be used only in preamble}}
\caption@AtBeginDocument*{%
\def\@elt#1#2{\expandafter\let\csname KV@#1@#2\endcsname\@notprerr@key}%
\@preamble@keys
\let\@elt\relax}
\newcommand*\DeclareCaptionOption{%
\caption@teststar\caption@declareoption\AtEndOfPackage\@gobble}
\@onlypreamble\DeclareCaptionOption
\newcommand*\caption@declareoption[2]{%
#1{\undefine@key{caption}{#2}}\define@key{caption}{#2}}
\@onlypreamble\caption@declareoption
\newcommand*\DeclareCaptionOptionNoValue{%
\caption@teststar\caption@declareoption@novalue\AtEndOfPackage\@gobble}
\@onlypreamble\DeclareCaptionOptionNoValue
\newcommand\caption@declareoption@novalue[3]{%
\caption@declareoption{#1}{#2}[\KV@err]{%
\caption@option@novalue{#2}{##1}{#3}}}
\@onlypreamble\caption@declareoption@novalue
\newcommand*\caption@option@novalue[2]{%
\ifx\KV@err#2%
\expandafter\@firstofone
\else
\KV@err{No value allowed for #1}%
\expandafter\@gobble
\fi}
\newif\ifcaptionsetup@star
\newcommand*\captionsetup{%
\caption@teststar@\@captionsetup\@gobble\@firstofone}
\newcommand*\@captionsetup[1]{%
\captionsetup@startrue#1\captionsetup@starfalse
\@ifnextchar[\caption@setup@options\caption@setup}
\newcommand*\caption@setup{\caption@setkeys{caption}}
\def\caption@setup@options[#1]#2{%
\@bsphack
\ifcaptionsetup@star\captionsetup@starfalse\else\caption@addtooptlist{#1}\fi
\expandafter\caption@l@addto@list\csname caption@opt@#1\endcsname{#2}%
\@esphack}
\newcommand*\clearcaptionsetup{%
\caption@teststar@\@clearcaptionsetup\@gobble\@firstofone}
\newcommand*\@clearcaptionsetup[1]{%
\let\caption@tempa#1%
\@testopt\@@clearcaptionsetup{}}
\def\@@clearcaptionsetup[#1]#2{%
\@bsphack
\expandafter\caption@ifempty@list\csname caption@opt@#2\endcsname
{\caption@tempa{\caption@Warning{Option list `#2' undefined}}}%
{\ifx,#1,%
\caption@clearsetup{#2}%
\else
\caption@@removefromsetup{#1}{#2}%
\fi}%
\@esphack}
\newcommand*\caption@clearsetup[1]{%
\caption@removefromoptlist{#1}%
\@nameundef{caption@opt@#1}}
\newcommand*\caption@removefromsetup{%
\let\caption@tempa\@gobble
\caption@@removefromsetup}
\newcommand*\caption@@removefromsetup[2]{%
\expandafter\let\expandafter\@tempa\csname caption@opt@#2\endcsname
\expandafter\let\csname caption@opt@#2\endcsname\@undefined
\def\@tempb##1=##2\@nil{##1}%
\edef\@tempc{#1}%
\@for\@tempa:=\@tempa\do{%
\edef\@tempd{\expandafter\@tempb\@tempa=\@nil}%
\ifx\@tempd\@tempc
\let\caption@tempa\@gobble
\else
\expandafter\expandafter\expandafter\caption@l@addto@list
\expandafter\csname caption@opt@#2\expandafter\endcsname
\expandafter{\@tempa}%
\fi}%
\expandafter\caption@ifempty@list\csname caption@opt@#2\endcsname
{\caption@removefromoptlist{#2}}{}%
\caption@tempa{\caption@Warning{%
Option `#1' was not in list `#2'\MessageBreak}}}
\newcommand*\showcaptionsetup[2][\@firstofone]{%
\@bsphack
\GenericWarning{}{%
#1 Caption Info: Option list on `#2'\MessageBreak
#1 Caption Data: \@ifundefined{caption@opt@#2}{%
-none-%
}{%
{\expandafter\expandafter\expandafter\strip@prefix
\expandafter\meaning\csname caption@opt@#2\endcsname}%
}}%
\@esphack}
\DeclareCaptionOption{options}{\caption@setoptions{#1}}
\newcommand*\caption@setoptions[1]{%
\caption@Debug{options=#1}%
\expandafter\let\expandafter\caption@opt\csname caption@opt@#1\endcsname
\ifx\caption@opt\relax \else
\caption@xsetup\caption@opt
\caption@clearsetup{#1}%
\fi}
\newcommand*\caption@xsetup[1]{\expandafter\caption@setup\expandafter{#1}}
\newcommand*\caption@addtooptlist[1]{%
\@ifundefined{caption@opt@#1@lineno}{%
\caption@dooptlist\caption@g@addto@list{#1}%
\expandafter\xdef\csname caption@opt@#1@lineno\endcsname{\the\inputlineno}%
}{}}
\newcommand*\caption@removefromoptlist[1]{%
\caption@dooptlist\caption@g@removefrom@list{#1}%
\global\expandafter\let\csname caption@opt@#1@lineno\endcsname\@undefined}
\newcommand*\caption@dooptlist[2]{%
\begingroup
\edef\@tempa{#2}\@onelevel@sanitize\@tempa
\expandafter#1\expandafter\caption@optlist\expandafter{\@tempa}%
\endgroup}
\AtEndDocument{%
\caption@for@list\caption@optlist{%
\caption@WarningNoLine{%
Unused \string\captionsetup[#1]
on input line \csname caption@opt@#1@lineno\endcsname}}}
\newcommand*\caption@setkeys{\@dblarg\caption@@setkeys}
\long\def\caption@@setkeys[#1]#2#3{%
\@bsphack
\expandafter\let\csname ORI@KV@err\caption@keydepth\endcsname\KV@err
\expandafter\let\csname ORI@KV@errx\caption@keydepth\endcsname\KV@errx
\expandafter\let\csname ORI@XKV@err\caption@keydepth\endcsname\XKV@err
\edef\caption@keydepth{\caption@keydepth i}%
\expandafter\let\expandafter\KV@err\csname #1@KV@err\endcsname
\ifx\KV@err\relax
\def\KV@err##1{\PackageError{#1}{##1}{%
See the #1 package documentation for explanation.}}%
\fi
\def\KV@errx{\KV@err}%
\def\XKV@err{\let\@tempa\XKV@tkey\KV@err}%
\caption@Debug{\protect\setkeys{#2}{#3}}%
\setkeys{#2}{#3}%
\edef\caption@keydepth{\expandafter\@gobble\caption@keydepth}%
\expandafter\let\expandafter\KV@err\csname ORI@KV@err\caption@keydepth\endcsname
\expandafter\let\expandafter\KV@errx\csname ORI@KV@errx\caption@keydepth\endcsname
\expandafter\let\expandafter\XKV@err\csname ORI@XKV@err\caption@keydepth\endcsname
\ifx\caption@keydepth\@empty \captionsetup@starfalse \fi
\@esphack}
\let\caption@keydepth\@empty
\newcommand*\caption@ExecuteOptions[2]{%
\expandafter\@expandtwoargs\csname caption@setkeys@#1\endcsname{#1}{#2}}%
\@onlypreamble\caption@ExecuteOptions
\newcommand*\caption@ProcessOptions{%
\caption@teststar\caption@@ProcessOptions\@gobble\@firstofone}
\@onlypreamble\caption@ProcessOptions
\newcommand\caption@@ProcessOptions[2]{%
\let\@tempc\relax
\let\caption@tempa\@empty
#1{% \@firstofone -or- \@gobble
\@for\CurrentOption:=\@classoptionslist\do{%
\@ifundefined{KV@#2@\CurrentOption}{}{%
\@ifundefined{KV@#2@\CurrentOption @default}{%
\PackageInfo{#2}{Global option `\CurrentOption' ignored}%
}{%
\PackageInfo{#2}{Global option `\CurrentOption' processed}%
\edef\caption@tempa{\caption@tempa\CurrentOption,}%
\@expandtwoargs\@removeelement\CurrentOption
\@unusedoptionlist\@unusedoptionlist
}%
}%
}%
\let\CurrentOption\@empty
}%
\caption@ExecuteOptions{#2}{\caption@tempa\@ptionlist{\@currname.\@currext}}%
\AtEndOfPackage{\let\@unprocessedoptions\relax}}
\@onlypreamble\caption@@ProcessOptions
\newcommand*\caption@packagelist{}
\@onlypreamble\caption@packagelist
\newcommand\caption@SetupOptions[2]{%
\@namedef{caption@setkeys@#1}##1##2{#2}%
\expandafter\@onlypreamble\csname caption@setkeys@#1\endcsname
\@cons\caption@packagelist{{#1}}}
\@onlypreamble\caption@SetupOptions
\let\caption@onefilewithoptions\@onefilewithoptions
\def\@onefilewithoptions#1[#2]{%
\begingroup
\def\@tempa{%
\endgroup
\caption@onefilewithoptions{#1}[{#2}]}%
\def\@tempb{#1}%
\def\@elt##1{%
\def\@tempc{##1}%
\ifx\@tempb\@tempc
\def\@tempa{%
\endgroup
\caption@ExecuteOptions{#1}{#2}%
\caption@onefilewithoptions{#1}[]}%
\fi}
\caption@packagelist
\@tempa}
\@onlypreamble\caption@onefilewithoptions
\newdimen\captionmargin
\newdimen\captionmargin@
\newdimen\captionwidth
\DeclareCaptionOption{margin}{\setcaptionmargin{#1}}
\DeclareCaptionOption{margin*}{\setcaptionmargin*{#1}}
\DeclareCaptionOption{width}{\setcaptionwidth{#1}}
\DeclareCaptionOption{width*}{\setcaptionwidth*{#1}}
\DeclareCaptionOption{calcmargin}{\caption@setcalcmargin{#1}}
\DeclareCaptionOption{calcmargin*}{\caption@setcalcmargin*{#1}}
\DeclareCaptionOption{calcwidth}{\caption@setcalcwidth{#1}}
\DeclareCaptionOption{calcwidth*}{\caption@setcalcwidth*{#1}}
\DeclareCaptionOption{twoside}[1]{\caption@set@bool\caption@iftwoside{#1}}
\DeclareCaptionOptionNoValue{oneside}{\caption@set@bool\caption@iftwoside0}
\DeclareCaptionOption{minmargin}{\caption@setoptcmd\caption@minmargin{#1}}
\DeclareCaptionOption{maxmargin}{\caption@setoptcmd\caption@maxmargin{#1}}
\newcommand*\setcaptionmargin{%
\caption@resetcalcmargin
\caption@setmargin}
\newcommand*\caption@setmargin{%
\caption@teststar\caption@@setmargin\@gobble\@firstofone}
\newcommand*\caption@@setmargin[2]{%
#1{\captionwidth\z@}%
\caption@@@setmargin#2,#2,\@nil}
\def\caption@@@setmargin#1,#2,#3\@nil{%
\setlength\captionmargin@{#2}%
\setlength\captionmargin{#1}%
\addtolength\captionmargin@{-\captionmargin}}
\newcommand*\setcaptionwidth{%
\caption@resetcalcmargin
\caption@setwidth}
\newcommand*\caption@setwidth{%
\caption@teststar\caption@@setwidth\@gobble\@firstofone}
\newcommand*\caption@@setwidth[2]{%
#1{\captionmargin\z@\captionmargin@\z@}%
\setlength\captionwidth{#2}}%
\newcommand*\caption@resetcalcmargin{%
\let\caption@calcmargin@hook\@empty}
\newcommand*\caption@setcalcmargin{%
\caption@teststar{\caption@@setcalcmargin\caption@setmargin}%
\@secondoftwo\@firstoftwo}
\newcommand*\caption@@setcalcmargin[3]{%
#2{\caption@resetcalcmargin
\l@addto@macro\caption@calcmargin@hook{#1{#3}}}%
{\l@addto@macro\caption@calcmargin@hook{#1*{#3}}}}
\newcommand*\caption@setcalcwidth{%
\caption@teststar{\caption@@setcalcmargin\caption@setwidth}%
\@secondoftwo\@firstoftwo}
\newcommand*\caption@thecounter{0}
\newcommand*\caption@stepcounter{%
\@tempcnta\caption@thecounter
\advance\@tempcnta\@ne
\xdef\caption@thecounter{\the\@tempcnta}}
\newcommand*\caption@newlabel{\@newl@bel{caption@r}}
\newcommand*\caption@thepage{\the\c@page}
\newcommand*\caption@label[1]{%
\caption@@label
\protected@write\@auxout{\let\caption@thepage\relax}%
{\string\caption@newlabel{#1}{\caption@thepage}}}
\newcommand*\caption@@label{%
\global\let\caption@@label\relax
\protected@write\@auxout{}%
{\string\providecommand*\string\caption@newlabel[2]{}}}
\newcommand*\caption@pageref[1]{%
\expandafter\ifx\csname caption@r@#1\endcsname\relax
\G@refundefinedtrue % => 'There are undefined references.'
\@latex@warning{Reference `#1' on page \thepage \space undefined}%
\else
\expandafter\let\expandafter\caption@thepage\csname caption@r@#1\endcsname
\fi}
\newcommand*\caption@ifoddpage{%
\caption@iftwoside{%
\caption@label\caption@thecounter
\caption@pageref\caption@thecounter
\ifodd\caption@thepage
\let\caption@ifoddpage\@firstoftwo
\else
\let\caption@ifoddpage\@secondoftwo
\fi
}{\let\caption@ifoddpage\@firstoftwo}%
\caption@ifoddpage}
\newcommand*\caption@setoptcmd[2]{%
\caption@ifinlist{#2}{0,false,no,off}{\let#1\@undefined}{\def#1{#2}}}
\newdimen\caption@indent
\newdimen\caption@parindent
\newdimen\caption@hangindent
\DeclareCaptionOption{indent}[\leftmargini]{% obsolete!
\setlength\caption@indent{#1}}
\DeclareCaptionOption{indention}[\leftmargini]{%
\setlength\caption@indent{#1}}
\DeclareCaptionOption{parindent}{%
\setlength\caption@parindent{#1}}
\DeclareCaptionOption{hangindent}{%
\setlength\caption@hangindent{#1}}
\DeclareCaptionOption{parskip}{%
\l@addto@macro\caption@@par{\setlength\parskip{#1}}}
\providecommand*\caption@ifkomaclass{%
\caption@ifundefined\scr@caption\@gobble\@firstofone}
\@onlypreamble\caption@ifkomaclass
\caption@ifkomaclass{%
\let\caption@KV@parindent\KV@caption@parindent
\DeclareCaptionOption{parindent}[]{%
\ifx,#1,%
\caption@Debug{Option `parindent' ignored}%
\else
\caption@KV@parindent{#1}%
\fi}%
\let\caption@KV@parskip\KV@caption@parskip
\DeclareCaptionOption{parskip}[]{%
\ifx,#1,%
\caption@Debug{Option `parskip' ignored}%
\else
\caption@KV@parskip{#1}%
\fi}%
}
\newcommand*\DeclareCaptionStyle[1]{%
\@testopt{\caption@declarestyle{#1}}{}}
\@onlypreamble\DeclareCaptionStyle
\def\caption@declarestyle#1[#2]#3{%
\global\@namedef{caption@sls@#1}{#2}%
\global\@namedef{caption@sty@#1}{#3}}
\@onlypreamble\caption@declarestyle
\DeclareCaptionOption{style}{\caption@setstyle{#1}}
\DeclareCaptionOption{style*}{\caption@setstyle*{#1}}
\DeclareCaptionOption{singlelinecheck}[1]{\caption@set@bool\caption@ifslc{#1}}
\DeclareCaptionOption{slc}[1]{\KV@caption@singlelinecheck{#1}}
\newcommand*\caption@setstyle{%
\caption@teststar\caption@@setstyle\@gobble\@firstofone}
\newcommand*\caption@@setstyle[2]{%
\@ifundefined{caption@sty@#2}%
{#1{\caption@Error{Undefined style `#2'}}}%
{\expandafter\let\expandafter\caption@sty\csname caption@sty@#2\endcsname
\ifx\caption@setstyle@flag\@undefined
\let\caption@setstyle@flag\relax
\caption@resetstyle
\caption@xsetup\caption@sty
\let\caption@setstyle@flag\@undefined
\else
\caption@xsetup\caption@sty
\fi
\expandafter\let\expandafter\caption@sls\csname caption@sls@#2\endcsname
\expandafter\caption@l@addto@list\expandafter\caption@opt@singleline
\expandafter{\caption@sls}}}
\newcommand*\caption@resetstyle{%
\caption@setup{%
format=plain,labelformat=default,labelsep=colon,textformat=simple,%
justification=justified,font=,size=,labelfont=,textfont=,%
margin=0pt,minmargin=0,maxmargin=0,%
indent=0pt,parindent=0pt,hangindent=0pt,%
slc,rule,strut}%
\caption@clearsetup{singleline}}
\DeclareCaptionStyle{base}[indent=0pt,justification=centering]{}
\DeclareCaptionStyle{default}[indent=0pt,justification=centering]{%
format=default,labelsep=default,textformat=default,%
justification=default,font=default,labelfont=default,textfont=default}
\newcommand*\DeclareCaptionFormat{%
\caption@teststar\caption@declareformat\@gobble\@firstofone}
\@onlypreamble\DeclareCaptionFormat
\newcommand*\caption@declareformat[2]{%
\@dblarg{\caption@@declareformat#1{#2}}}
\@onlypreamble\caption@declareformat
\long\def\caption@@declareformat#1#2[#3]#4{%
\global\expandafter\let\csname caption@ifh@#2\endcsname#1%
\global\long\@namedef{caption@slfmt@#2}##1##2##3{#3}%
\global\long\@namedef{caption@fmt@#2}##1##2##3{#4}}
\@onlypreamble\caption@@declareformat
\DeclareCaptionOption{format}{\caption@setformat{#1}}
\newcommand*\caption@setformat[1]{%
\@ifundefined{caption@fmt@#1}%
{\caption@Error{Undefined format `#1'}}%
{\expandafter\let\expandafter\caption@ifh\csname caption@ifh@#1\endcsname
\expandafter\let\expandafter\caption@slfmt\csname caption@slfmt@#1\endcsname
\expandafter\let\expandafter\caption@fmt\csname caption@fmt@#1\endcsname}}
\newcommand*\DeclareCaptionDefaultFormat[1]{%
\expandafter\def\expandafter\caption@fmt@default\expandafter
{\csname caption@fmt@#1\endcsname}%
\expandafter\def\expandafter\caption@slfmt@default\expandafter
{\csname caption@slfmt@#1\endcsname}%
\expandafter\def\expandafter\caption@ifh@default\expandafter
{\csname caption@ifh@#1\endcsname}}
\@onlypreamble\DeclareCaptionDefaultFormat
\DeclareCaptionFormat{plain}{#1#2#3\par}
\DeclareCaptionFormat{hang}[#1#2#3\par]{%
\caption@ifin@list\caption@lsepcrlist\caption@lsepname
{\caption@Error{%
The option `labelsep=\caption@lsepname' does not work\MessageBreak
with `format=hang'}}%
{\@hangfrom{#1#2}%
\advance\caption@parindent\hangindent
\advance\caption@hangindent\hangindent
\caption@@par#3\par}}
\DeclareCaptionDefaultFormat{plain}
\newcommand*\DeclareCaptionLabelFormat[2]{%
\global\@namedef{caption@lfmt@#1}##1##2{#2}}
\@onlypreamble\DeclareCaptionLabelFormat
\DeclareCaptionOption{labelformat}{\caption@setlabelformat{#1}}
\newcommand*\caption@setlabelformat[1]{%
\@ifundefined{caption@lfmt@#1}%
{\caption@Error{Undefined label format `#1'}}%
{\expandafter\let\expandafter\caption@lfmt\csname caption@lfmt@#1\endcsname}}
\DeclareCaptionLabelFormat{empty}{}
\DeclareCaptionLabelFormat{simple}{\bothIfFirst{#1}{\nobreakspace}#2}
\DeclareCaptionLabelFormat{parens}{\bothIfFirst{#1}{\nobreakspace}(#2)}
\DeclareCaptionLabelFormat{brace}{\bothIfFirst{#1}{\nobreakspace}#2)}
\def\caption@lfmt@default{\caption@lfmt@simple}
\newcommand\DeclareCaptionLabelSeparator{%
\caption@teststar\caption@declarelabelseparator\@gobble\@firstofone}
\@onlypreamble\DeclareCaptionLabelSeparator
\newcommand\caption@declarelabelseparator[3]{%
\global\@namedef{caption@iflf@#2}{#1}%
\global\long\@namedef{caption@lsep@#2}{#3}%
\caption@@declarelabelseparator{#2}#3\\\@nil}
\@onlypreamble\caption@declarelabelseparator
\long\def\caption@@declarelabelseparator#1#2\\#3\@nil{%
\def\@tempa{#3}\ifx\@tempa\@empty \else
\caption@g@addto@list\caption@lsepcrlist{#1}%
\fi}
\@onlypreamble\caption@@declarelabelseparator
\DeclareCaptionOption{labelsep}{\caption@setlabelseparator{#1}}
\DeclareCaptionOption{labelseparator}{\caption@setlabelseparator{#1}}
\newcommand*\caption@setlabelseparator[1]{%
\@ifundefined{caption@lsep@#1}%
{\caption@Error{Undefined label separator `#1'}}%
{\edef\caption@lsepname{#1}%
\expandafter\let\expandafter\caption@iflf\csname caption@iflf@#1\endcsname
\expandafter\let\expandafter\caption@lsep\csname caption@lsep@#1\endcsname}}
\DeclareCaptionLabelSeparator{none}{}
\DeclareCaptionLabelSeparator{colon}{: }
\DeclareCaptionLabelSeparator{period}{. }
\DeclareCaptionLabelSeparator{space}{ }
\DeclareCaptionLabelSeparator*{quad}{\quad}
\DeclareCaptionLabelSeparator*{newline}{\\}
\DeclareCaptionLabelSeparator*{endash}{\space\textendash\space}
\newcommand*\caption@setdefaultlabelsep[1]{%
\ifx\caption@lsep\caption@lsep@default
\caption@set@default@labelsep{#1}%
\caption@setlabelseparator{default}%
\else
\caption@set@default@labelsep{#1}%
\fi}
\newcommand*\caption@set@default@labelsep[1]{%
\def\caption@lsep@default{\@nameuse{caption@lsep@#1}}%
\def\caption@iflf@default{\@nameuse{caption@iflf@#1}}}
\caption@set@default@labelsep{colon}
\newcommand*\DeclareCaptionTextFormat[2]{%
\global\long\@namedef{caption@tfmt@#1}##1{#2}}
\@onlypreamble\DeclareCaptionTextFormat
\DeclareCaptionOption{textformat}{\caption@settextformat{#1}}
\DeclareCaptionOption{strut}[1]{\caption@set@bool\caption@ifstrut{#1}}
\newcommand*\caption@settextformat[1]{%
\@ifundefined{caption@tfmt@#1}%
{\caption@Error{Undefined text format `#1'}}%
{\expandafter\let\expandafter\caption@tfmt\csname caption@tfmt@#1\endcsname}}
\DeclareCaptionTextFormat{empty}{}
\DeclareCaptionTextFormat{simple}{#1}
\DeclareCaptionTextFormat{period}{#1.}
\def\caption@tfmt@default{\caption@tfmt@simple}
\newcommand*\DeclareCaptionFont[2]{%
\define@key{caption@fnt}{#1}[]{\l@addto@macro\caption@fnt{#2}}}
\@onlypreamble\DeclareCaptionFont
\newcommand*\DeclareCaptionDefaultFont[2]{%
\global\@namedef{caption#1@default}{#2}}
\@onlypreamble\DeclareCaptionDefaultFont
\DeclareCaptionOption{font}{\caption@setfont{font}{#1}}
\DeclareCaptionOption{font+}{\caption@addtofont{font}{#1}}
\DeclareCaptionDefaultFont{font}{}
\DeclareCaptionOption{labelfont}{\caption@setfont{labelfont}{#1}}
\DeclareCaptionOption{labelfont+}{\caption@addtofont{labelfont}{#1}}
\DeclareCaptionDefaultFont{labelfont}{}
\DeclareCaptionOption{textfont}{\caption@setfont{textfont}{#1}}
\DeclareCaptionOption{textfont+}{\caption@addtofont{textfont}{#1}}
\DeclareCaptionDefaultFont{textfont}{}
\newcommand*\caption@setfont[1]{%
\expandafter\let\csname caption#1\endcsname\@empty
\caption@addtofont{#1}}
\newcommand*\caption@addtofont[2]{%
\begingroup
\expandafter\let\expandafter\caption@fnt\csname caption#1\endcsname
\define@key{caption@fnt}{default}[]{%
\l@addto@macro\caption@fnt{\csname caption#1@default\endcsname}}%
\caption@setkeys[caption]{caption@fnt}{#2}%
\global\let\caption@tempa\caption@fnt
\endgroup
\expandafter\let\csname caption#1\endcsname\caption@tempa}
\newcommand*\caption@font{%
\caption@teststar\caption@@font\@firstofone
{\caption@setkeys[caption]{caption@fnt}}}
\newcommand*\caption@@font[2]{%
\begingroup
\def\caption@fnt{\endgroup}%
#1{#2}%
\caption@fnt}
\DeclareCaptionFont{normalcolor}{\normalcolor}
\DeclareCaptionFont{color}{\color{#1}}
\DeclareCaptionFont{normalfont}{\normalfont}
\DeclareCaptionFont{up}{\upshape}
\DeclareCaptionFont{it}{\itshape}
\DeclareCaptionFont{sl}{\slshape}
\DeclareCaptionFont{sc}{\scshape}
\DeclareCaptionFont{md}{\mdseries}
\DeclareCaptionFont{bf}{\bfseries}
\DeclareCaptionFont{rm}{\rmfamily}
\DeclareCaptionFont{sf}{\sffamily}
\DeclareCaptionFont{tt}{\ttfamily}
\DeclareCaptionFont{scriptsize}{\scriptsize}
\DeclareCaptionFont{footnotesize}{\footnotesize}
\DeclareCaptionFont{small}{\small}
\DeclareCaptionFont{normalsize}{\normalsize}
\DeclareCaptionFont{large}{\large}
\DeclareCaptionFont{Large}{\Large}
\DeclareCaptionFont{sansmath}{\sansmath}
\DeclareCaptionFont{singlespacing}{%
\caption@ifundefined\setspace@singlespace{}{%
\setstretch\setspace@singlespace}}% normally 1
\DeclareCaptionFont{onehalfspacing}{\onehalfspacing}
\DeclareCaptionFont{doublespacing}{\doublespacing}
\DeclareCaptionFont{stretch}{\setstretch{#1}}
\DeclareCaptionFont{normal}{%
\caption@font*{%
\KV@caption@fnt@normalcolor\@unused
\KV@caption@fnt@normalfont\@unused
\KV@caption@fnt@normalsize\@unused
\KV@caption@fnt@singlespacing\@unused}}
\DeclareCaptionOption{size}{\caption@setfont{size}{#1}}
\DeclareCaptionDefaultFont{size}{}
\newcommand*\DeclareCaptionJustification[2]{%
\global\@namedef{caption@hj@#1}{#2}% for compatibility to v1.0
\DeclareCaptionFont{#1}{#2}}
\@onlypreamble\DeclareCaptionJustification
\newcommand*\DeclareCaptionDefaultJustification[1]{%
\global\@namedef{caption@hj@default}{#1}% for compatibility to v1.0
\DeclareCaptionDefaultFont{@hj}{#1}}
\@onlypreamble\DeclareCaptionDefaultJustification
\DeclareCaptionOption{justification}{\caption@setjustification{#1}}
\DeclareCaptionDefaultJustification{}
\newcommand*\caption@setjustification{\caption@setfont{@hj}}
\DeclareCaptionJustification{justified}{}
\DeclareCaptionJustification{centering}{\centering}
\DeclareCaptionJustification{centerfirst}{\centerfirst}
\DeclareCaptionJustification{centerlast}{\centerlast}
\DeclareCaptionJustification{raggedleft}{\raggedleft}
\DeclareCaptionJustification{raggedright}{\raggedright}
\providecommand\centerfirst{%
\let\\\@centercr
\edef\caption@normaladjust{%
\leftskip\the\leftskip
\rightskip\the\rightskip
\parfillskip\the\parfillskip\relax}%
\leftskip\z@\@plus -1fil%
\rightskip\z@\@plus 1fil%
\parfillskip\z@skip
\noindent\hskip\z@\@plus 2fil%
\@setpar{\@@par\@restorepar\caption@normaladjust}}
\providecommand\centerlast{%
\let\\\@centercr
\leftskip\z@\@plus 1fil%
\rightskip\z@\@plus -1fil%
\parfillskip\z@\@plus 2fil\relax}
\DeclareCaptionJustification{Centering}{%
\caption@ragged\Centering\centering}
\DeclareCaptionJustification{RaggedLeft}{%
\caption@ragged\RaggedLeft\raggedleft}
\DeclareCaptionJustification{RaggedRight}{%
\caption@ragged\RaggedRight\raggedright}
\newcommand*\caption@ragged{\caption@ifpackageloaded{ragged2e}}
\newcommand*\caption@ifpackageloaded[1]{%
\@ifundefined{caption@ifpkg@#1}%
{\caption@RequirePackage{#1}%
\caption@pkg@true{#1}}%
{}%
\caption@ifpkg{#1}}
\AtBeginDocument{\renewcommand*\caption@ifpackageloaded[1]{%
\@ifundefined{caption@ifpkg@#1}%
{\caption@addto@pkg@list{#1}%
\caption@pkg@false{#1}%
\caption@Warning{%
`#1' support has been changed.\MessageBreak
Rerun to get captions right}}%
{}%
\caption@ifpkg{#1}}}
\newcommand*\caption@ifpkg[1]{%
\csname caption@ifpkg@#1\endcsname}
\newcommand*\caption@pkg@true[1]{%
\global\expandafter\let\csname caption@ifpkg@#1\endcsname\@firstoftwo}
\newcommand*\caption@pkg@false[1]{%
\global\expandafter\let\csname caption@ifpkg@#1\endcsname\@secondoftwo}
\newcommand*\caption@pkg@list{}
\newcommand*\caption@addto@pkg@list[1]{%
\protected@write\@auxout{}{%
\string\@cons\string\caption@pkg@list{{#1}}}}
\AtBeginDocument{%
\def\caption@tempa{\endgroup}%
\begingroup
\def\@elt#1{%
\g@addto@macro\caption@tempa{%
\caption@RequirePackage{#1}%
\@namedef{caption@ifpkg@#1}{%
\caption@addto@pkg@list{#1}%
\caption@pkg@true{#1}%
\caption@ifpkg{#1}}}}%
\caption@pkg@list
\caption@tempa}
\newcommand*\caption@RequirePackage[1]{%
\caption@Info{We need package `#1'}%
\RequirePackage{#1}}
\@onlypreamble\caption@RequirePackage
\caption@ifundefined\abovecaptionskip{%
\newlength\abovecaptionskip\setlength\abovecaptionskip{10\p@}}{}
\caption@ifundefined\belowcaptionskip{%
\newlength\belowcaptionskip\setlength\belowcaptionskip{0\p@}}{}
\DeclareCaptionOption{aboveskip}{\setlength\abovecaptionskip{#1}}
\DeclareCaptionOption{belowskip}{\setlength\belowcaptionskip{#1}}
\DeclareCaptionOption{skip}{\setlength\abovecaptionskip{#1}}
\newcommand*\caption@rule{\caption@ifrule\caption@hrule\relax}
\newcommand*\caption@hrule{\hrule\@height\z@}
\DeclareCaptionOption{rule}[1]{\caption@set@bool\caption@ifrule{#1}}
\DeclareCaptionOption{position}{\caption@setposition{#1}}
\newcommand*\caption@setposition[1]{%
\caption@ifinlist{#1}{d,default}{%
\let\caption@position\caption@defaultpos
}{\caption@ifinlist{#1}{t,top,above}{%
\let\caption@position\@firstoftwo
}{\caption@ifinlist{#1}{b,bottom,below}{%
\let\caption@position\@secondoftwo
}{\caption@ifinlist{#1}{a,auto}{%
\let\caption@position\@undefined
}{%
\caption@Error{Undefined position `#1'}%
}}}}}
\let\caption@defaultpos\@undefined
\newcommand*\caption@iftop{%
\ifx\caption@position\@undefined
\let\caption@position\@secondoftwo
\fi
\caption@position}
\newcommand*\caption@fixposition{%
\ifx\caption@position\@undefined
\caption@autoposition
\fi}
\newcommand*\caption@autoposition{%
\ifvmode
\edef\caption@tempa{\the\prevdepth}%
\caption@Debug{\protect\prevdepth=\caption@tempa}%
\ifdim\prevdepth>-\p@
\let\caption@position\@secondoftwo
\else
\let\caption@position\@firstoftwo
\fi
\else
\caption@Debug{no \protect\prevdepth}%
\let\caption@position\@secondoftwo
\fi}
\newcommand*\caption@setautoposition[1]{%
\def\caption@autoposition{\caption@setposition{#1}}}
\newcommand*\caption@beginhook{}
\newcommand*\caption@endhook{}
\newcommand*\AtBeginCaption{\l@addto@macro\caption@beginhook}
\newcommand*\AtEndCaption{\l@addto@macro\caption@endhook}
\DeclareCaptionOption{list}[1]{\caption@setlist{#1}}
\DeclareCaptionOption{listof}[1]{\caption@setlist{#1}}
\newcommand*\caption@setlist{\caption@set@bool\caption@iflist}
\DeclareCaptionOption{listtype}{\caption@setlisttype{#1}}
\DeclareCaptionOption{listtype+}{\caption@setlisttype@ext{#1}}
\newcommand*\caption@setlisttype{%
\caption@setlisttype@ext{}%
\caption@@setlisttype\caption@listtype}
\newcommand*\caption@@setlisttype[2]{%
\edef#1{#2}%
\ifx#1\@empty \let#1\@undefined \fi}
\newcommand*\caption@setlisttype@ext{%
\caption@@setlisttype\caption@listtype@ext}
\newcommand*\DeclareCaptionListFormat[2]{%
\global\@namedef{caption@lstfmt@#1}##1##2{#2}}
\@onlypreamble\DeclareCaptionListFormat
\DeclareCaptionOption{listformat}{\caption@setlistformat{#1}}
\newcommand*\caption@setlistformat[1]{%
\@ifundefined{caption@lstfmt@#1}%
{\caption@Error{Undefined list format `#1'}}%
{\expandafter\let\expandafter\caption@lstfmt
\csname caption@lstfmt@#1\endcsname}}
\DeclareCaptionListFormat{empty}{}
\DeclareCaptionListFormat{simple}{#1#2}
\DeclareCaptionListFormat{parens}{#1(#2)}
\DeclareCaptionListFormat{subsimple}{#2}
\DeclareCaptionListFormat{subparens}{(#2)}
\newcommand*\caption@setdefaultlistformat[1]{%
\ifx\caption@lstfmt\caption@lstfmt@default
\caption@set@default@listformat{#1}%
\caption@setlistformat{default}%
\else
\caption@set@default@listformat{#1}%
\fi}
\newcommand*\caption@set@default@listformat[1]{%
\def\caption@lstfmt@default{\@nameuse{caption@lstfmt@#1}}}
\caption@set@default@listformat{subsimple}
\DeclareCaptionOption{debug}[1]{%
\caption@set@bool\caption@ifdebug{#1}%
\caption@ifdebug
{\let\caption@Debug\caption@Info}%
{\let\caption@Debug\@gobble}}
\DeclareOption{debug}{\setkeys{caption}{debug}}
\setkeys{caption}{debug=0}
\caption@CheckCommand\@makecaption{%
% article|report|book [2005/09/16 v1.4f Standard LaTeX document class]
\long\def\@makecaption#1#2{%
\vskip\abovecaptionskip
\sbox\@tempboxa{#1: #2}%
\ifdim \wd\@tempboxa >\hsize
#1: #2\par
\else
\global \@minipagefalse
\hb@xt@\hsize{\hfil\box\@tempboxa\hfil}%
\fi
\vskip\belowcaptionskip}}
\providecommand*\caption@ifamsclass{%
\caption@ifundefined\@captionheadfont\@gobble\@firstofone}
\@onlypreamble\caption@ifamsclass
\caption@ifamsclass{%
\caption@CheckCommand\@makecaption{%
% amsart|amsproc|amsbook [2004/08/06 v2.20]
\long\def\@makecaption#1#2{%
\setbox\@tempboxa\vbox{\color@setgroup
\advance\hsize-2\captionindent\noindent
\@captionfont\@captionheadfont#1\@xp\@ifnotempty\@xp
{\@cdr#2\@nil}{.\@captionfont\upshape\enspace#2}%
\unskip\kern-2\captionindent\par
\global\setbox\@ne\lastbox\color@endgroup}%
\ifhbox\@ne % the normal case
\setbox\@ne\hbox{\unhbox\@ne\unskip\unskip\unpenalty\unkern}%
\fi
\ifdim\wd\@tempboxa=\z@ % this means caption will fit on one line
\setbox\@ne\hbox to\columnwidth{\hss\kern-2\captionindent\box\@ne\hss}%
\else % tempboxa contained more than one line
\setbox\@ne\vbox{\unvbox\@tempboxa\parskip\z@skip
\noindent\unhbox\@ne\advance\hsize-2\captionindent\par}%
\fi
\ifnum\@tempcnta<64 % if the float IS a figure...
\addvspace\abovecaptionskip
\hbox to\hsize{\kern\captionindent\box\@ne\hss}%
\else % if the float IS NOT a figure...
\hbox to\hsize{\kern\captionindent\box\@ne\hss}%
\nobreak
\vskip\belowcaptionskip
\fi
\relax
}}
\caption@CheckCommand\@makecaption{%
% smfart|smfbook [1999/11/15 v1.2f Classe LaTeX pour les articles publies par la SMF]
\long\def\@makecaption#1#2{%
\ifdim\captionindent>.1\hsize \captionindent.1\hsize \fi
\setbox\@tempboxa\vbox{\color@setgroup
\advance\hsize-2\captionindent\noindent
\@captionfont\@captionheadfont#1\@xp\@ifnotempty\@xp
{\@cdr#2\@nil}{\@addpunct{.}\@captionfont\upshape\enspace#2}%
\unskip\kern-2\captionindent\par
\global\setbox\@ne\lastbox\color@endgroup}%
\ifhbox\@ne % the normal case
\setbox\@ne\hbox{\unhbox\@ne\unskip\unskip\unpenalty\unkern}%
\fi
\ifdim\wd\@tempboxa=\z@ % this means caption will fit on one line
\setbox\@ne\hbox to\columnwidth{\hss\kern-2\captionindent\box\@ne\hss}%
\@tempdima\wd\@ne\advance\@tempdima-\captionindent
\wd\@ne\@tempdima
\else % tempboxa contained more than one line
\setbox\@ne\vbox{\rightskip=0pt plus\captionindent\relax
\unvbox\@tempboxa\parskip\z@skip
\noindent\unhbox\@ne\advance\hsize-2\captionindent\par}%
\fi
\ifnum\@tempcnta<64 % if the float IS a figure...
\addvspace\abovecaptionskip
\noindent\kern\captionindent\box\@ne
\else % if the float IS NOT a figure...
\noindent\kern\captionindent\box\@ne
\nobreak
\vskip\belowcaptionskip
\fi
\relax
}}
\let\captionmargin\captionindent % set to 3pc by AMS class
\begingroup\edef\@tempa{\endgroup
\noexpand\caption@g@addto@list\noexpand\caption@sty@default
{margin=\the\captionmargin
\caption@ifundefined\smf@makecaption{}{,maxmargin=.1\linewidth}}}
\@tempa
\caption@g@addto@list\caption@sls@default{margin*=.5\captionmargin}
\DeclareCaptionLabelSeparator{default}{.\enspace}
\DeclareCaptionDefaultFont{font}{\@captionfont}
\DeclareCaptionDefaultFont{labelfont}{\@captionheadfont}
\DeclareCaptionDefaultFont{textfont}{\@captionfont\upshape}
\captionsetup[figure]{position=b}
\captionsetup[table]{position=t}
}
\providecommand*\caption@ifbeamerclass{%
\@ifclassloaded{beamer}\@firstofone\@gobble}
\@onlypreamble\caption@ifbeamerclass
\caption@ifbeamerclass{%
\caption@CheckCommand\beamer@makecaption{%
% beamerbaselocalstructure.sty,v 1.53 2007/01/28 20:48:21 tantau
\long\def\beamer@makecaption#1#2{%
\def\insertcaptionname{\csname#1name\endcsname}%
\def\insertcaptionnumber{\csname the#1\endcsname}%
\def\insertcaption{#2}%
\nobreak\vskip\abovecaptionskip\nobreak
\sbox\@tempboxa{\usebeamertemplate**{caption}}%
\ifdim \wd\@tempboxa >\hsize
\usebeamertemplate**{caption}\par
\else
\global \@minipagefalse
\hb@xt@\hsize{\hfil\box\@tempboxa\hfil}%
\fi
\nobreak\vskip\belowcaptionskip\nobreak}}
\newcommand*\caption@ifbeamertemplate[1]{%
\begingroup
\let\beamer@@tmpl@caption@ORI\beamer@@tmpl@caption
\@nameuse{beamer@@tmpop@caption@#1}%
\ifx\beamer@@tmpl@caption@ORI\beamer@@tmpl@caption
\endgroup\expandafter\@firstoftwo
\else
\endgroup\expandafter\@secondoftwo
\fi}
\DeclareCaptionLabelFormat{default}{%
#1\caption@ifbeamertemplate{numbered}{~#2}{}}
\caption@declarelabelseparator
{\caption@ifbeamertemplate{caption name own line}\@gobble\@firstofone}
{default}
{\caption@ifbeamertemplate{caption name own line}{\\}{: }}
\DeclareCaptionDefaultFont{font}{%
\usebeamerfont*{caption}%
\usebeamercolor[fg]{caption}}
\DeclareCaptionDefaultFont{labelfont}{%
\usebeamercolor[fg]{caption name}%
\usebeamerfont*{caption name}}
\DeclareCaptionDefaultJustification{\raggedright}
\DeclareOption{beamerclass}{%
\renewcommand\caption@ifslc{%
\caption@ifbeamertemplate{caption name own line}\@secondoftwo\@firstoftwo}
% Since the beamer class do not offer a `list of figures' we switch this support off.
\captionsetup{list=0}}
\PassOptionsToPackage{beamerclass}{caption3}
\defbeamertemplate{caption}{caption3}{%
\caption@make\insertcaptionname\insertcaptionnumber\insertcaption}
\DeclareOption{beamer}{%
% \usebeamertemplate**{caption} will set font
\DeclareCaptionDefaultFont{font}{}%
\setbeamertemplate{caption}[caption3]}
}
\providecommand*\caption@ifkomaclass{%
\caption@ifundefined\scr@caption\@gobble\@firstofone}
\@onlypreamble\caption@ifkomaclass
\caption@ifkomaclass{%
\caption@CheckCommand\@makecaption{%
% scrartcl|scrreprt|scrbook [2007/03/07 v2.97a KOMA-Script document class]
\long\def\@makecaption#1#2{%
\if@captionabove
\vskip\belowcaptionskip
\else
\vskip\abovecaptionskip
\fi
\@@makecaption\@firstofone{#1}{#2}%
\if@captionabove
\vskip\abovecaptionskip
\else
\vskip\belowcaptionskip
\fi}}
\DeclareCaptionFormat{default}[#1#2#3\par]{%
\ifdofullc@p
\caption@ifin@list\caption@lsepcrlist\caption@lsepname
{\caption@Error{%
The option `labelsep=\caption@lsepname' does not work\MessageBreak
with \noexpand\setcaphanging (which is set by default)}}%
{\caption@fmt@hang{#1}{#2}{#3}}%
\else
#1#2%
\ifdim\cap@indent<\z@
\par
\noindent\hspace*{-\cap@indent}%
\else\if@capbreak
\par
\fi\fi
#3\par
\fi}
\DeclareCaptionLabelSeparator{default}{\captionformat}
\DeclareCaptionDefaultFont{font}{\scr@fnt@caption}
\DeclareCaptionDefaultFont{labelfont}{\scr@fnt@captionlabel}
}
\providecommand*\caption@ifntgclass{%
\caption@ifundefined\CaptionFonts\@gobble\@firstofone}
\@onlypreamble\caption@ifntgclass
\caption@ifntgclass{%
\caption@CheckCommand\@makecaption{%
% artikel|rapport|boek [2004/06/07 v2.1a NTG LaTeX document class]
\long\def\@makecaption#1#2{%
\vskip\abovecaptionskip
\sbox\@tempboxa{{\CaptionLabelFont#1:} \CaptionTextFont#2}%
\ifdim \wd\@tempboxa >\hsize
{\CaptionLabelFont#1:} \CaptionTextFont#2\par
\else
\global \@minipagefalse
\hb@xt@\hsize{\hfil\box\@tempboxa\hfil}%
\fi
\vskip\belowcaptionskip}}
\DeclareCaptionDefaultFont{labelfont}{\CaptionLabelFont}
\DeclareCaptionDefaultFont{textfont}{\CaptionTextFont}
}
\providecommand*\caption@ifthesisclass{%
\caption@ifundefined\cph@font
{\@gobble}%
{\caption@ifundefined\cpb@font\@gobble\@firstofone}}
\caption@ifthesisclass{%
\caption@CheckCommand\@makecaption{%
% thesis.cls 1996/25/01 1.0g LaTeX document class (wm).
\long\def\@makecaption#1#2{%
\vskip\abovecaptionskip
\setbox\@tempboxa\hbox{{\cph@font #1:} {\cpb@font #2}}%
\ifdim \wd\@tempboxa >\hsize
\@hangfrom{\cph@font #1: }{\cpb@font #2\par}%
\else
\hbox to\hsize{\hfil\box\@tempboxa\hfil}%
\fi
\vskip\belowcaptionskip}}
\DeclareCaptionDefaultFormat{hang}
\DeclareCaptionDefaultFont{labelfont}{\cph@font}
\DeclareCaptionDefaultFont{textfont}{\cpb@font}
}
\caption@ifundefined\FB@makecaption{}{%
\caption@CheckCommand\@makecaption{%
% frenchb.ldf [2005/02/06 v1.6g French support from the babel system]
% frenchb.ldf [2007/10/05 v2.0e French support from the babel system]
\long\def\@makecaption#1#2{%
\vskip\abovecaptionskip
\sbox\@tempboxa{#1\CaptionSeparator #2}%
\ifdim \wd\@tempboxa >\hsize
#1\CaptionSeparator #2\par
\else
\global \@minipagefalse
\hb@xt@\hsize{\hfil\box\@tempboxa\hfil}%
\fi
\vskip\belowcaptionskip}}
\ifx\@makecaption\STD@makecaption
\DeclareCaptionLabelSeparator{default}{\CaptionSeparator}
\def\caption@frenchb{% supress frenchb warning
\let\STD@makecaption\@makecaption
\let\FB@makecaption\@makecaption}
\else
\ifx\@makecaption\@undefined\else
\caption@InfoNoLine{%
The definition of \protect\@makecaption\space
has been changed,\MessageBreak
frenchb will NOT customize it}%
\fi
\fi
}
\caption@ifundefined\frenchTeXmods{}{%
\caption@CheckCommand\@makecaption{%
% french(le).sty [2006/10/03 The french(le) package /V5,9991/]
% french(le).sty [2007/06/28 The french(le) package /V5,9994/]
\def\@makecaption#1#2{%
\ifFTY%
\def\@secondofmany##1##2\void{##2}%
\def\@tempa{\@secondofmany#2\void}%
\ifx\@tempa\empty%
\let\captionseparator\empty%
\fi%
\@mcORI{#1}{\relax\captionfont{#2}}%
\else
\@mcORI{#1}{#2}%
\fi}}%
\caption@CheckCommand\@makecaption{%
% french(le).sty [2007/02/11 The french(le) package /V5,9993/]
\def\@makecaption#1#2{%
\ifFTY%
\def\@secondofmany##1##2\void{##2}%
\protected@edef\@tempa{\@secondofmany#2\void}%
\ifx\@tempa\empty%
\let\captionseparator\empty%
\fi%
\@mcORI{#1}{\relax\captionfont{#2}}%
\else
\@mcORI{#1}{#2}%
\fi}}%
\DeclareCaptionDefaultFont{textfont}{\itshape}%
\DeclareCaptionLabelSeparator{default}{\captionseparator\space}%
}
\DeclareCaptionListFormat{subperiod}{#2.}
\caption@ifundefined\hunnewlabel{}{%
\caption@CheckCommand\@makecaption{%
% magyar.ldf [2005/03/30 v1.4j Magyar support from the babel system]
\def\@makecaption#1#2{%
\vskip\abovecaptionskip
\sbox\@tempboxa{#1. #2}%
\ifdim \wd\@tempboxa >\hsize
{#1. #2\csname par\endcsname}
\else
\global \@minipagefalse
\hb@xt@\hsize{\hfil\box\@tempboxa\hfil}%
\fi
\vskip\belowcaptionskip}}}
\def\caption@tempa#1{\@ifundefined{extras#1}{}{%
\expandafter\addto\csname extras#1\endcsname{%
% change default labelsep and listformat
\caption@setdefaultlabelsep{period}%
\caption@setdefaultlistformat{subperiod}}%
\expandafter\addto\csname noextras#1\endcsname{%
% change default labelsep and listformat
\caption@setdefaultlabelsep{colon}%
\caption@setdefaultlistformat{subsimple}}%
}}
\caption@tempa{hungarian}
\caption@tempa{magyar}
\caption@IfCheckCommand{%
\caption@setbool{documentclass}{1}%
}{%
\caption@setbool{documentclass}{0}%
\caption@InfoNoLine{%
Unknown document class (or package),\MessageBreak
standard defaults will be used}%
\caption@Debug{\string\@makecaption\space=\space\meaning\@makecaption\@gobble}%
}
\captionsetup{style=default,position=default,%
list,listformat=default,twoside=\if@twoside 1\else 0\fi}
\ProcessOptions*
\newcommand\caption@addcontentsline[2]{%
\caption@ifcontentsline{#2}{%
\begingroup
\let\@tempa\@gobble
\caption@ifundefined\caption@listtype
{\edef\caption@listtype{#1}}%
{\let\@tempa\@firstofone}%
\caption@ifundefined\caption@listtype@ext
{}%
{\edef\caption@listtype{\caption@listtype\caption@listtype@ext}%
\let\@tempa\@firstofone}%
\@tempa
{\caption@Debug{addcontentsline: #1 => \caption@listtype}%
\@namedef{the\caption@listtype}{\@nameuse{the#1}}}%
\expandafter\caption@@addcontentsline\expandafter{\caption@listtype}{#2}%
\endgroup}}
\newcommand\caption@@addcontentsline[2]{%
{\let\\\space
\@ifundefined{ext@#1}%
{\caption@Error{No float type '#1' defined}}%
{\caption@@@addcontentsline
{\csname ext@#1\endcsname}%
{#1}%
{\caption@lstfmt{\@nameuse{p@#1}}{\@nameuse{the#1}}}%
{\ignorespaces #2}}}}
\newcommand*\caption@@@addcontentsline[4]{%
\addcontentsline{#1}{#2}{\protect\numberline{#3}{#4}}}
\newcommand\caption@ifcontentsline[1]{%
\caption@iflist
{\def\@tempa{#1}}%
{\let\@tempa\@empty}%
\ifx\@tempa\@empty
\expandafter\@gobble
\else
\expandafter\@firstofone
\fi}
\newif\ifcaption@star
\newcommand*\caption@fnum[1]{\caption@lfmt{\@nameuse{#1name}}{\@nameuse{the#1}}}
\newcommand\caption@make[2]{\caption@@make{\caption@lfmt{#1}{#2}}}
\newcommand\caption@@make[2]{%
\begingroup
\caption@stepcounter
\caption@beginhook
\ifx\caption@maxmargin\@undefined \else
\ifdim\captionmargin>\caption@maxmargin\relax
\captionmargin\caption@maxmargin\relax
\fi
\fi
\ifx\caption@minmargin\@undefined \else
\ifdim\captionmargin<\caption@minmargin\relax
\captionmargin\caption@minmargin\relax
\fi
\fi
\caption@ifslc{\caption@slc{#1}{#2}\captionwidth\relax}{}%
\caption@calcmargin
\@tempdima\captionmargin
\ifdim\captionmargin@=\z@ \else
\caption@ifoddpage{}{\advance\@tempdima\captionmargin@}%
\fi
\caption@ifh{\advance\@tempdima\caption@indent}%
\hspace\@tempdima
\@tempdima\captionwidth
\caption@ifh{\advance\@tempdima-\caption@indent}%
\caption@parbox\@tempdima{%
\caption@ifh{%
\ifdim\caption@indent=\z@
\leavevmode
\else
\hskip-\caption@indent
\fi}%
\caption@@@make{#1}{#2}}%
\@tempdima\captionmargin
\ifdim\captionmargin@=\z@ \else
\caption@ifoddpage{\advance\@tempdima\captionmargin@}{}%
\fi
\hspace\@tempdima
\caption@endhook
\endgroup
\global\caption@starfalse}
\newcommand*\caption@calcmargin{%
\caption@calcmargin@hook
\ifdim\captionwidth=\z@
\captionwidth\linewidth
\advance\captionwidth by -2\captionmargin
\advance\captionwidth by -\captionmargin@
\else
\captionmargin\linewidth
\advance\captionmargin by -\captionwidth
\divide\captionmargin by 2
\captionmargin@\z@
\fi
\caption@Debug{%
\string\hsize=\the\hsize,
\string\linewidth=\the\linewidth,\MessageBreak
\string\leftmargin=\the\leftmargin,
\string\rightmargin=\the\rightmargin,\MessageBreak
\string\margin=\the\captionmargin,
\string\margin@=\the\captionmargin@,
\string\width=\the\captionwidth}%
}
\newcommand\caption@slc[4]{%
\caption@@slc{#1}{#2}{#3}{\caption@singleline#4}{}}
\newcommand\caption@@slc[5]{%
\caption@Debug{Begin SLC}%
\begingroup
\caption@singleline
\let\caption@hj\@empty
\caption@calcmargin % calculate #3 if necessary
\caption@prepareslc
\sbox\@tempboxa{\caption@@@make{#1}{#2}}%
\ifdim\wd\@tempboxa>#3%
\endgroup
#5%
\else
\endgroup
#4%
\fi
\caption@Debug{End SLC}}
\newcommand*\caption@singleline{%
\caption@xsetup\caption@opt@singleline
\let\caption@fmt\caption@slfmt}
\newcommand*\caption@prepareslc{%
\let\label\caption@gobble
\let\caption@footnotemark@ORI\footnotemark
\def\footnote{\caption@withoptargs\caption@footnote}%
\def\footnotemark{\caption@withoptargs\caption@footnotemark}%
\let\@footnotetext\caption@gobble
\let\@endnotetext\caption@gobble
\let\pagenote\caption@gobble
}
\newcommand\caption@footnote[2]{%
\caption@footnotemark{#1}}
\newcommand\caption@footnotemark[1]{%
\begingroup
\let\stepcounter\caption@l@stepcounter
\caption@footnotemark@ORI#1%
\endgroup}
\newcommand*\caption@l@stepcounter[1]{%
\advance\csname c@#1\endcsname\@ne\relax}
\newcommand*\caption@parbox{\parbox[b]}
\newcommand*\caption@applyfont{%
\caption@hj\captionfont\captionsize}
\newcommand\caption@@@make[2]{%
\sbox\@tempboxa{#1}%
\ifdim\wd\@tempboxa=\z@
\let\caption@lsep\relax
\fi
\caption@ifempty{#2}{%
\let\caption@lsep\@empty
\let\caption@tfmt\@firstofone
}%
\@setpar{\@@par\caption@@par}\caption@@par
\caption@applyfont
\caption@fmt
{\ifcaption@star\else{\captionlabelfont#1}\fi}%
{\ifcaption@star\else{\caption@iflf\captionlabelfont\caption@lsep}\fi}%
{{\captiontextfont
\caption@ifstrut{\vrule\@height\ht\strutbox\@width\z@}{}%
\nobreak\hskip\z@skip % enable hyphenation
\caption@tfmt{#2}%
\caption@ifstrut{\ifhmode\@finalstrut\strutbox\fi}{}%
\par}}}
\newcommand\caption@ifempty[1]{%
\caption@if@empty{#1}%
\caption@ifempty\@unused}
\newcommand\caption@if@empty[1]{%
\def\caption@tempa{#1}%
\ifx\caption@tempa\@empty
\let\caption@ifempty\@secondoftwo
\else
\expandafter\def\expandafter\caption@tempa\expandafter{%
\caption@car#1\caption@if@empty\caption@nil}%
\def\caption@tempb{\caption@if@empty}%
\ifx\caption@tempa\caption@tempb
\let\caption@ifempty\@secondoftwo
\else
\def\caption@tempb{\ignorespaces}%
\ifx\caption@tempa\caption@tempb
\expandafter\caption@if@empty\expandafter{\@gobble#1}%
\else
\def\caption@tempb{\label}%
\ifx\caption@tempa\caption@tempb
\expandafter\caption@if@empty\expandafter{\@gobbletwo#1}%
\else
\def\caption@tempb{\index}%
\ifx\caption@tempa\caption@tempb
\expandafter\caption@if@empty\expandafter{\@gobbletwo#1}%
\else
\def\caption@tempb{\glossary}%
\ifx\caption@tempa\caption@tempb
\expandafter\caption@if@empty\expandafter{\@gobbletwo#1}%
\else
\let\caption@ifempty\@gobbletwo
\fi
\fi
\fi
\fi
\fi
\fi}
\long\def\caption@car#1#2\caption@nil{#1}% same as \@car, but \long
\newcommand*\caption@@par{%
\parindent\caption@parindent\hangindent\caption@hangindent}%
\newcommand*\DeclareCaptionType{%
\RequirePackage{newfloat}%
\DeclareFloatingEnvironment}
\@onlypreamble\DeclareCaptionType
\newcommand\caption@ForEachType[1]{%
\caption@ifundefined\ForEachFloatingEnvironment
{\def\@elt##1{#1}%
\caption@ifundefined\c@figure\@gobble\@elt{figure}%
\caption@ifundefined\c@table\@gobble\@elt{table}%
\let\@elt\relax
\newfloat@addtohook{#1}}%
{\ForEachFloatingEnvironment{#1}}}
\providecommand\newfloat@addtohook[1]{%
\toks@=\expandafter{\newfloat@hook{##1}#1}%
\edef\@tempa{\def\noexpand\newfloat@hook####1{\the\toks@}}%
\@tempa}
\providecommand*\newfloat@hook[1]{}
\newcommand*\caption@patch@stpelt{%
\let\caption@stpelt\@stpelt
\def\@stpelt##1{%
\caption@stpelt{##1}%
\begingroup
\let\@elt\caption@stpelt
\csname caption@cl@##1\endcsname
\endgroup}%
\let\caption@patch@stpelt\relax}
\@onlypreamble\caption@patch@stpelt
\newcommand*\caption@addtoreset[2]{%
\caption@patch@stpelt
\@ifundefined{caption@cl@#2}{\@namedef{caption@cl@#2}{}}{}%
\expandafter\@cons\csname caption@cl@#2\endcsname{{#1}}}
\@onlypreamble\caption@addtoreset
\newcommand*\caption@removefromreset[2]{%
\begingroup
\expandafter\let\csname c@#1\endcsname\caption@removefromreset
\def\@elt##1{%
\expandafter\ifx\csname c@##1\endcsname\caption@removefromreset
\else
\noexpand\@elt{##1}%
\fi}%
\expandafter\xdef\csname caption@cl@#2\endcsname{%
\csname caption@cl@#2\endcsname}%
\endgroup}
\@onlypreamble\caption@removefromreset
\newcommand*\DeclareCaptionSubType{%
\caption@teststar\caption@declaresubtype\@firstoftwo\@secondoftwo}
\@onlypreamble\DeclareCaptionSubType
\newcommand*\caption@declaresubtype[1]{%
\@testopt{\caption@@declaresubtype{#1}}{alph}}
\@onlypreamble\caption@declaresubtype
\def\caption@@declaresubtype#1[#2]#3{%
\@ifundefined{c@#3}%
{\caption@Error{No float type '#3' defined}}%
{\@ifundefined{c@sub#3}%
{\caption@Debug{New subtype `sub#3'}%
\newcounter{sub#3}%
\caption@addtoreset{sub#3}{#3}%
\@namedef{ext@sub#3}{\csname ext@#3\endcsname}%
\caption@declaresublistentry{#3}%
\@cons\caption@subtypelist{{#3}}}%
{\caption@Debug{Modify caption `sub#3'}}%
\caption@ifundefined\contentsuse{}{%
\contentsuse{sub#3}{\csname ext@sub#3\endcsname}}%
\@namedef{sub#3name}{}%
\@namedef{sub#3autorefname}{\csname #3name\endcsname}%
#1% is \@firstoftwo in star form, and \@secondoftwo otherwise
{\@namedef{p@sub#3}{}%
\@namedef{thesub#3}{\csname the#3\endcsname.\@nameuse{#2}{sub#3}}}%
{\@namedef{p@sub#3}{\csname the#3\endcsname}%
\@namedef{thesub#3}{\@nameuse{#2}{sub#3}}}%
\@namedef{theHsub#3}{\csname theH#3\endcsname.\arabic{sub#3}}%
}}
\@onlypreamble\caption@@declaresubtype
\newcommand*\caption@declaresublistentry{%
\caption@ifundefined\l@chapter
{\caption@@declaresublistentry\l@subsubsection}%
{\caption@@declaresublistentry\l@subsection}}
\@onlypreamble\caption@declaresublistentry
\newcommand*\caption@@declaresublistentry[2]{%
\ifx#1\@undefined
\caption@@@declaresublistentry\relax\@dottedtocline\caption@nil{#2}%
\else
\expandafter\caption@@@declaresublistentry#1{}{}\@dottedtocline\caption@nil{#2}%
\fi}
\@onlypreamble\caption@@declaresublistentry
\long\def\caption@@@declaresublistentry#1\@dottedtocline#2\caption@nil#3{%
\def\@tempa{#1}%
\ifx\@tempa\@empty
\caption@@@@declaresublistentry{#3}#2\caption@nil
\else
\caption@@@@declaresublistentry{#3}@{3.8em}{3.2em}\caption@nil
\fi}
\@onlypreamble\caption@@@declaresublistentry
\def\caption@@@@declaresublistentry#1#2#3#4#5\caption@nil{%
\expandafter\caption@@@@@declaresublistentry\expandafter
{\csname @dotted\csname ext@#1\endcsname line\endcsname}{#1}{#3}{#4}}
\@onlypreamble\caption@@@@declaresublistentry
\newcommand*\caption@@@@@declaresublistentry[4]{%
\@namedef{l@sub#2}{#1{2}{#3}{#4}}%
\caption@@@@@@declaresublistentry#1{c@\csname ext@#2\endcsname depth}}
\@onlypreamble\caption@@@@@declaresublistentry
\newcommand*\caption@@@@@@declaresublistentry[2]{
\ifx#1\relax
\def#1##1{%
\def\next{\@dottedtocline{##1}}%
\@ifundefined{#2}{}{%
\ifnum ##1>\@nameuse{#2}\relax
\let\next\@gobblefour
\fi}%
\next}%
\fi}
\@onlypreamble\caption@@@@@@declaresublistentry
\newcommand*\caption@subtypelist{}
\newcommand*\caption@For{\caption@withoptargs\caption@@For}
\newcommand\caption@@For[3]{%
\caption@AtBeginDocument#1{%
\def\@elt##1{#3}%
\@nameuse{caption@#2}%
\let\@elt\relax}}%
\caption@AtBeginDocument{%
\def\@tempa{2005/06/28 ver: 1.3 subfig package}%
\expandafter\ifx\csname ver@subfig.sty\endcsname\@tempa
\caption@InfoNoLine{subfig package v1.3 is loaded}%
\let\caption@setfloattype\@gobble
\let\@dottedxxxline\sf@NEW@dottedxxxline
\let\sf@subfloat\sf@NEW@subfloat
\fi
\let\sf@NEW@dottedxxxline\@undefined
\let\sf@NEW@subfloat\@undefined}
\def\sf@NEW@dottedxxxline#1#2#3#4#5#6#7{%
\begingroup
\caption@setfloattype{#1}%
\caption@setoptions{subfloat}%
\caption@setoptions{sub#1}%
\ifnum #3>\@nameuse{c@#2depth}\else
\@dottedtocline{\z@}{#4}{#5}{#6}{#7}%
\fi
\endgroup}
\def\sf@NEW@subfloat{%
\begingroup
\@nameuse{caption@warmup}%
\caption@setfloattype\@captype
\sf@ifpositiontop{%
\maincaptiontoptrue
}{%
\maincaptiontopfalse
}%
\caption@setoptions{subfloat}%
\caption@setoptions{sub\@captype}%
\let\sf@oldlabel=\label
\let\label=\subfloat@label
\ifmaincaptiontop\else
\advance\@nameuse{c@\@captype}\@ne
\fi
\refstepcounter{sub\@captype}%
\setcounter{sub\@captype @save}{\value{sub\@captype}}%
\@ifnextchar [% %] match left bracket
{\sf@@subfloat}%
{\sf@@subfloat[\@empty]}}
\endinput
%%
%% End of file `caption3.sty'.