ccaption

git-svn-id: svn://tug.org/texlive/trunk@741 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 803 insertions, 0 deletions

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+%%
+%% This is file `ccaption.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ccaption.dtx  (with options: `usc')
+%% 
+%%   Author: Peter Wilson (Herries Press) herries dot press at earthlink dot net
+%%   Copyright 1998 -- 2005 Peter R. Wilson
+%% 
+%%   This work may be distributed and/or modified under the
+%%   conditions of the LaTeX Project Public License, either
+%%   version 1.3 of this license or (at your option) any
+%%   later version.
+%%   The latest version of the license is in
+%%      http://www.latex-project.org/lppl.txt
+%%   and version 1.3 or later is part of all distributions of
+%%   LaTeX version 2003/06/01 or later.
+%% 
+%%   This work has the LPPL maintenance status "author-maintained".
+%% 
+%%   This work consists of the files listed in the README file.
+%% 
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{ccaption}[2005/03/21 v3.2 Extended captioning and new floats]
+
+\newif\if@contsubfigxx
+  \@contsubfigxxfalse
+\newif\if@contsubfigxxi
+  \@contsubfigxxifalse
+\newif\if@contsubfig
+  \@contsubfigfalse
+\DeclareOption{subfigure20}{\@contsubfigxxtrue\@contsubfigxxifalse\@contsubfigtrue}
+\DeclareOption{subfigure21}{\@contsubfigxxfalse\@contsubfigxxitrue\@contsubfigtrue
+  \PackageWarningNoLine{ccaption}{%
+      The subfigure21 option is deprecated.\MessageBreak
+      Try and use the subfigure option instead}}
+\DeclareOption{subfigure}{\@contsubfigxxfalse\@contsubfigxxitrue\@contsubfigtrue}
+\newif\if@contcapoption
+  \@contcapoptionfalse
+\DeclareOption{caption2}{\@contcapoptiontrue}
+\newif\if@conttitleopt
+  \@conttitleoptfalse
+\DeclareOption{titles}{\@conttitleopttrue}
+
+\ProcessOptions\relax
+
+\newif\if@contcw
+\newif\if@conthang
+\newif\if@contindent
+
+\if@contcapoption
+  \PackageWarningNoLine{ccaption)}%
+    {You have used the caption2 option.\MessageBreak
+     The ccaption styling commands\MessageBreak
+     are unavailable to you}
+\else
+
+\newcommand{\captiondelim}[1]{\def\@contdelim{#1}}
+\captiondelim{: }
+
+\newcommand{\captionnamefont}[1]{\def\@contnfont{#1}}
+\captionnamefont{}
+
+\newcommand{\captiontitlefont}[1]{\def\@conttfont{#1}}
+\captiontitlefont{}
+
+\newcommand{\flushleftright}{%
+  \leftskip\z@ \rightskip\z@
+  \parfillskip=\z@ plus 1fil}
+\newcommand{\centerlastline}{%
+  \leftskip=\z@ plus 1fil
+  \rightskip=\z@ plus -1fil
+  \parfillskip=\z@ plus 2fil}
+
+\newcommand{\captionstyle}[1]{\def\@contcstyle{#1}}
+\captionstyle{}
+
+\newlength{\@contcwidth}
+\newcommand{\captionwidth}[1]{\setlength{\@contcwidth}{#1}}
+\captionwidth{\linewidth}
+\newcommand{\changecaptionwidth}{\@contcwtrue}
+\newcommand{\normalcaptionwidth}{\@contcwfalse}
+\normalcaptionwidth
+
+\newlength{\@contindw}
+\newcommand{\hangcaption}{\@conthangtrue\@contindentfalse}
+\newcommand{\indentcaption}[1]{\setlength{\@contindw}{#1}%
+  \@conthangfalse\@contindenttrue}
+\newcommand{\normalcaption}{\@conthangfalse\@contindentfalse}
+\normalcaption
+
+\newcommand{\precaption}[1]{\def\@contpre{#1}}
+\precaption{}
+\newcommand{\postcaption}[1]{\def\@contpost{#1}}
+\postcaption{}
+\newcommand{\midbicaption}[1]{\def\@contmidbi{#1}}
+\midbicaption{}
+
+\long\def\@makecaption#1#2{\let\@conttempa\relax
+  \ifdim\prevdepth>-99\p@ \vskip\abovecaptionskip
+  \else \def\@conttempa{\vbox to\topskip{}}\fi
+  \let\@contfnote\footnote \renewcommand{\footnote}[2][]{}
+  \let\@contfmark\footnotemark \renewcommand{\footnotemark}[1][]{}
+  \let\@contlabel\label \renewcommand{\label}[1]{}
+  \sbox\@tempboxa{\@contnfont #1\@contdelim \@conttfont #2}
+  \let\footnote\@contfnote
+  \let\footnotemark\@contfmark
+  \let\label\@contlabel
+  \ifdim\wd\@tempboxa<\linewidth \centering \fi
+  \if@contcw
+    \centering
+    \parbox{\@contcwidth}{%
+  \fi
+  \if@conthang
+    \sbox\@tempboxa{\@contnfont #1\@contdelim}
+    \@contpre%
+    {\@contnfont #1\@contdelim}\@conttempa
+    {\@contcstyle\hangindent=\wd\@tempboxa\hangafter=\@ne\@conttfont #2\par}
+  \else
+    \if@contindent
+      \@contpre%
+      {\@contnfont #1\@contdelim}\@conttempa
+      {\@contcstyle\hangindent=\@contindw\hangafter=\@ne\@conttfont #2\par}
+    \else
+      \@contpre%
+      {\@contnfont #1\@contdelim}\@conttempa
+      {\@contcstyle\@conttfont #2\par}
+    \fi
+  \fi
+  \@contpost
+  \if@contcw
+    \par
+    }  % end of parbox
+  \fi
+  \vskip\belowcaptionskip}
+
+\fi  % end of test (\if@contcapoption) on caption2 option
+
+\newcommand{\contcaption}{%
+  \addtocounter{\@captype}{\m@ne}%
+  \refstepcounter{\@captype}%
+  \@contcaption\@captype}
+
+\long\def\@contcaption#1#2{%
+  \par
+  \begingroup
+     \@parboxrestore
+     \if@minipage
+       \@setminipage
+     \fi
+     \normalsize
+     \@makecaption{\csname fnum@#1\endcsname}{\ignorespaces #2}\par
+  \endgroup}
+
+\newlength{\abovelegendskip}
+\setlength{\abovelegendskip}{0.5\baselineskip}
+\newlength{\belowlegendskip}
+\setlength{\belowlegendskip}{\abovelegendskip}
+
+\newcommand{\legend}[1]{%
+  \par
+  \begingroup
+     \@parboxrestore
+     \if@minipage
+       \@setminipage
+     \fi
+     \normalsize
+     \captiondelim{\mbox{}}
+     \@makecaption{}{\ignorespaces #1}\par
+  \endgroup}
+
+\newcommand{\namedlegend}{\@dblarg{\@legend\@captype}}
+
+\long\def\@legend#1[#2]#3{%
+  \par
+  \csname flegtoc@#1\endcsname{#2}%
+  \begingroup
+    \@parboxrestore
+    \if@minipage
+      \@setminipage
+    \fi
+    \normalsize
+    \@makecaption{\csname fleg@#1\endcsname}{\ignorespaces #3}\par
+  \endgroup}
+
+\newcommand{\flegtoc@table}[1]{}
+\newcommand{\flegtoc@figure}[1]{}
+
+\newcommand{\fleg@table}{\tablename}
+\newcommand{\fleg@figure}{\figurename}
+
+\newcommand{\newfixedcaption}[3][\caption]{%
+  \newcommand{#2}{\def\@captype{#3}#1}}
+\newcommand{\renewfixedcaption}[3][\caption]{%
+  \renewcommand{#2}{\def\@captype{#3}#1}}
+\newcommand{\providefixedcaption}[3][\caption]{%
+  \providecommand{#2}{\def\@captype{#3}#1}}
+
+\begingroup
+\catcode`\Q=3
+\long\gdef\@if@contemptyarg#1{\@xif@contmt#1QQ\@secondoftwo\@firstoftwo\@nil}
+\long\gdef\@xif@contmt#1#2Q#3#4#5\@nil{#4}
+\endgroup
+
+\newcommand{\bitwonumcaption}[6][\@empty]{%
+  \begingroup
+  \@if@contemptyarg{#2}{\caption{#3}}{\caption[#2]{#3}}
+  \ifx #1\@empty\else
+    \label{#1}
+  \fi
+  \setlength{\abovecaptionskip}{0pt}
+  \setlength{\belowcaptionskip}{0pt}
+  \edef\@conttempc{#4}
+  \expandafter \renewcommand \csname \@captype name\endcsname{\@conttempc}
+  \addtocounter{\@captype}{-1}
+  \@contmidbi
+  \@if@contemptyarg{#5}{\caption{#6}}{\caption[#5]{#6}}
+  \endgroup}
+
+\newcommand{\bionenumcaption}[6][\@empty]{%
+  \begingroup
+  \@if@contemptyarg{#2}{\caption{#3}}{\caption[#2]{#3}}
+  \ifx #1\@empty\else
+    \label{#1}
+  \fi
+  \setlength{\abovecaptionskip}{0pt}
+  \setlength{\belowcaptionskip}{0pt}
+  \edef\@conttempc{#4}
+  \expandafter \renewcommand \csname \@captype name\endcsname{\@conttempc}
+  \@contmidbi
+  \contcaption{#6}
+  \@if@contemptyarg{#5}{%
+    \addcontentsline{\csname ext@\@captype\endcsname}{\@captype}%
+      {\protect\numberline{}{\ignorespaces #6}}}{%
+    \addcontentsline{\csname ext@\@captype\endcsname}{\@captype}%
+      {\protect\numberline{}{\ignorespaces #5}}}
+  \endgroup}
+
+\newcommand{\bicaption}[5][\@empty]{%
+  \begingroup
+  \@if@contemptyarg{#2}{\caption{#3}}{\caption[#2]{#3}}
+  \ifx #1\@empty\else
+    \label{#1}
+  \fi
+  \setlength{\abovecaptionskip}{0pt}
+  \setlength{\belowcaptionskip}{0pt}
+  \edef\@conttempc{#4}
+  \expandafter \renewcommand \csname \@captype name\endcsname{\@conttempc}
+  \@contmidbi
+  \contcaption{#5}
+  \endgroup}
+
+\newcommand{\bicontcaption}[3]{%
+  \begingroup
+  \contcaption{#1}
+  \setlength{\abovecaptionskip}{0pt}
+  \setlength{\belowcaptionskip}{0pt}
+  \edef\@conttempc{#2}
+  \expandafter \renewcommand \csname \@captype name\endcsname{\@conttempc}
+  \@contmidbi
+  \contcaption{#3}
+  \endgroup}
+
+\providecommand*{\LT@makecaption}[3]{}
+\renewcommand*{\LT@makecaption}[3]{%
+  \LT@mcol\LT@cols c{\hb@xt@ \z@{\hss\parbox[t]\LTcapwidth{%
+    \sbox\@tempboxa{#1{\@contnfont #2\@contdelim}\@conttfont #3}%
+    \ifdim\wd\@tempboxa>\hsize
+      #1{\@contnfont #2\@contdelim}\@conttfont #3%
+    \else
+      \hb@xt@ \hsize{\hfil\box\@tempboxa\hfil}%
+    \fi
+    \endgraf\vskip\belowcaptionskip}%
+  \hss}}}
+
+\newcommand*{\longbitwonumcaption}[5]{%
+  \@if@contemptyarg{#1}{\caption{#2}}{\caption[#1]{#2}}%
+  \global\let\@cont@oldtablename\tablename
+  \gdef\tablename{#3}
+  \\
+  \@if@contemptyarg{#4}{\caption{#5}}{\caption[#4]{#5}}%
+  \global\let\tablename\@cont@oldtablename}
+
+\def\@cont@LT@nonumintoc#1[#2]#3{%
+  \LT@makecaption#1\fnum@table{#3}%
+  \def\@tempa{#2}%
+  \ifx\@tempa\@empty\else
+    {\let\\\space
+      \addcontentsline{lot}{table}{\protect\numberline{}{#2}}}%
+  \fi}
+\let\@cont@oldLT@c@ption\LT@c@ption
+
+\newcommand*{\longbionenumcaption}[5]{%
+  \@if@contemptyarg{#1}{\caption{#2}}{\caption[#1]{#2}}%
+  \global\let\@cont@oldtablename\tablename
+  \gdef\tablename{#3}
+  \global\let\LT@c@ption\@cont@LT@nonumintoc
+  \\
+  \@if@contemptyarg{#4}{\caption{#5}}{\caption[#4]{#5}}%
+  \global\let\tablename\@cont@oldtablename
+  \global\let\LT@c@ption\@cont@oldLT@c@ption}
+
+\newcommand*{\longbicaption}[4]{%
+  \@if@contemptyarg{#1}{\caption{#2}}{\caption[#1]{#2}}%
+  \\
+  \caption*{{\normalfont\@contnfont #3\@contdelim} #4}}
+
+\if@contsubfig
+  \newcounter{@contsubnum}
+  \newcommand{\@contkeep}{\setcounter{@contsubnum}{\value{sub\@captype}}}
+  \newcommand{\@contset}{\setcounter{sub\@captype}{\value{@contsubnum}}}
+  \newcommand{\subconcluded}{\setcounter{sub\@captype}{0}}
+  \let\subfigold@contcaption\@contcaption
+  \providecommand{\toclevel@subtable}{1}
+  \providecommand{\toclevel@subfigure}{1}
+\fi
+\newif\if@contmaincaption
+  \@contmaincaptionfalse
+\newif\if@contbotsub
+  \@contbotsubtrue
+
+\AtBeginDocument{%
+\if@contsubfigxx
+  \let\@contoldc\caption
+  \renewcommand{\caption}{\@contmaincaptiontrue\@contoldc}
+  \let\@contoldcont\contcaption
+  \renewcommand{\contcaption}{\@contmaincaptiontrue\@contoldcont}
+  \let\@contoldf\@float
+  \renewcommand{\@float}[1]{\@contmaincaptionfalse
+                \@ifundefined{c@sub#1}{}{\csname c@sub#1\endcsname = 0\relax}
+                \@contoldf{#1}}
+  \let\@contoldff\@dbflt
+  \renewcommand{\@dbflt}[1]{\@contmaincaptionfalse
+                \@ifundefined{c@sub#1}{}{\csname c@sub#1\endcsname = 0\relax}
+                \@contoldff{#1}}
+
+  \def\@subfloat#1[#2]#3{%
+    \setbox\@tempboxa \hbox{#3}%
+    \@tempdima=\wd\@tempboxa
+    \if@contbotsub
+      \vtop{%
+        \vbox{\vskip\subfigtopskip
+              \box\@tempboxa}%
+        \ifx \@empty#2\relax \else
+          \vskip\subfigcapskip
+          \@subcaption{#1}{#2}%
+        \fi
+        \vskip\subfigbottomskip}%
+    \else
+      \vtop{%
+        \ifx \@empty#2\relax \else
+          \vskip\subfigcapskip
+          \begingroup\@subcaption{#1}{#2}\endgroup%
+        \fi
+        \vbox{\vskip\subfigtopskip
+              \box\@tempboxa}%
+        \vskip\subfigbottomskip}%
+    \fi
+    \egroup}
+
+  \renewcommand{\@subcaption}[2]{%
+    \begingroup
+      \let\label\@gobble
+      \let\protect\string      % SDC mod
+      \if@contmaincaption
+        \addcontentsline{\csname ext@#1\endcsname}{#1}%
+          {\protect\numberline{\csname p@#1\endcsname\csname the#1\endcsname}%
+          {\ignorespaces #2}}%
+        \gdef\@subfigcaptionlist{}
+      \else
+        \xdef\@subfigcaptionlist{%
+        \@subfigcaptionlist,%
+%%        {\string\numberline {\@currentlabel}%   % SDC mod
+        {\protect\numberline {\@currentlabel}%   % SDC mod
+         \noexpand{\ignorespaces #2}}}%
+      \fi
+    \endgroup
+    \@nameuse{@make#1caption}{\@nameuse{@the#1}}{#2}}
+
+  \let\subfigure\subbottom
+  \let\subtable\subtop
+\fi
+}
+\if@contsubfigxx
+  \newcommand{\subbottom}{%
+    \@contbotsubtrue
+    \@contsubbody}
+
+  \newcommand{\@contsubbody}{%
+    \bgroup
+    \if@contmaincaption\else
+      \advance\csname c@\@captype\endcsname\@ne
+    \fi
+    \refstepcounter{sub\@captype}\@contkeep%
+    \leavevmode
+    \@ifnextchar [%
+      {\@subfloat{sub\@captype}}
+      {\@subfloat{sub\@captype}[\@empty]}}
+
+  \newcommand{\contsubbottom}{%
+    \@contbotsubtrue
+    \subbody@cont}
+
+  \newcommand{\subbody@cont}{%
+    \bgroup
+    \@contset
+    \refstepcounter{sub\@captype}\@contkeep%
+    \leavevmode
+    \@ifnextchar [%
+      {\@subfloat{sub\@captype}}
+      {\@subfloat{sub\@captype}[\@empty]}}
+
+  \newcommand{\subtop}{%
+    \@contbotsubfalse
+    \@contsubbody}
+
+  \newcommand{\contsubtop}{%
+    \@contbotsubfalse
+    \subbody@cont}
+
+  \long\def\@contcaption#1#2{%
+    \subfigold@contcaption{#1}{#2}%
+    \@for \@conttempa:=\@subfigcaptionlist \do {%
+      \ifx\@empty\@conttempa\relax \else
+        \addcontentsline
+          {\@nameuse{ext@sub#1}}%
+          {sub#1}%
+          {\@conttempa}%
+       \fi}%
+    \gdef\@subfigcaptionlist{}}
+
+  \let\contsubtable\contsubtop
+  \let\contsubfigure\contsubbottom
+
+\fi
+
+\if@contsubfigxxi
+  \let\@contoldc\caption
+  \renewcommand{\caption}{\@contmaincaptiontrue\@contoldc}
+  \let\@contoldcont\contcaption
+  \renewcommand{\contcaption}{\@contmaincaptiontrue\@contoldcont}
+  \let\@contoldf\@float
+  \renewcommand{\@float}[1]{\@contmaincaptionfalse
+                \@ifundefined{c@sub#1}{}{\csname c@sub#1\endcsname = 0\relax}
+                \@contoldf{#1}}
+  \let\@contoldff\@dbflt
+  \renewcommand{\@dbflt}[1]{\@contmaincaptionfalse
+                \@ifundefined{c@sub#1}{}{\csname c@sub#1\endcsname = 0\relax}
+                \@contoldff{#1}}
+\fi
+
+\newcommand{\@contsubfloat}{%
+  \bgroup
+  \let\subfig@oldlabel=\label
+  \let\label=\sub@label
+  \refstepcounter{sub\@captype}\@contkeep%   % <- change here
+  \@ifnextchar [%
+    {\@@cont@subfloat}%
+    {\@@cont@subfloat[\@empty]}}
+
+\def\@@contsubfloat[#1]{%
+  \@ifnextchar [%
+    {\@@@contsubfloat{sub\@captype}[#1]}%
+    {\@@@contsubfloat{sub\@captype}[\@empty #1][#1]}}
+
+\long\def\@@@contsubfloat#1[#2][#3]#4{%
+  \@tempcnta=\@ne
+  \ifsf@tight
+    \if@minipage
+      \@tempcnta=\z@
+    \else
+      \ifdim\lastskip=\z@
+        \@tempcnta=\@ne
+      \else
+        \@tempcnta=\tw@
+      \fi
+    \fi
+  \fi
+  \if@contbotsub
+    \def\subfig@top{\subfigtopskip}%
+    \def\subfig@bottom{\subfigbottomskip}%
+  \else
+    \def\subfig@top{\subfigbottomskip}%
+    \def\subfig@bottom{\subfigtopskip}%
+  \fi
+  \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
+    \if@contbotsub
+      \box\@tempboxa\egroup
+      \ifx \@empty#3\relax \else
+        \vskip\subfigcapskip
+        \@subcaption{#1}{#2}{#3}%
+      \fi
+    \else
+      \ifx\@empty#3\relax \else
+        \@subcaption{#1}{#2}{#3}%
+        \vskip\subfigcapskip
+        \vskip\subfigcaptopadj
+      \fi\egroup
+      \box\@tempboxa
+    \fi
+    \vspace{\subfig@bottom}
+  \egroup
+\egroup}
+
+\let\cont@subfig@oldcaption\@caption
+
+\newcommand{\doxxi@contcaption}{%
+  \long\def\@contcaption##1##2{%
+    \if@contbotsub
+      \@listsubcaptions{##1}%
+      \subfigold@contcaption{##1}{##2}
+    \else
+      \subfigold@contcaption{##1}{##2}
+      \@listsubcaptions{##1}%
+    \fi}
+}
+
+%%%\if@contsubfigxxi
+
+  \newcommand{\subbottom}{%
+    \@contbotsubtrue
+    \@contsubbody}
+
+  \newcommand{\@contsubbody}{%
+    \bgroup
+    \let\subfig@oldlabel=\label
+    \let\label=\sub@label
+    \if@contmaincaption\else
+      \advance\csname c@\@captype\endcsname\@ne
+    \fi
+    \refstepcounter{sub\@captype}\@contkeep%
+    \leavevmode
+    \@ifnextchar [%
+      {\@@contsubfloat}%
+      {\@@contsubfloat[\@empty]}}
+
+  \newcommand{\contsubbottom}{%
+    \@contbotsubtrue
+    \subbody@cont}
+
+  \newcommand{\subbody@cont}{%
+    \bgroup
+    \let\subfig@oldlabel=\label
+    \let\label=\sub@label
+    \@contset
+    \refstepcounter{sub\@captype}\@contkeep%
+    \leavevmode
+    \@ifnextchar [%
+      {\@@contsubfloat}%
+      {\@@contsubfloat[\@empty]}}
+
+  \newcommand{\subtop}{%
+    \@contbotsubfalse
+    \@contsubbody}
+
+  \newcommand{\contsubtop}{%
+    \@contbotsubfalse
+    \subbody@cont}
+
+
+  \newcommand{\contsubfigure}{%
+    \bgroup
+    \let\subfig@oldlabel=\label
+    \let\label=\sub@label
+    \@contset
+    \refstepcounter{sub\@captype}\@contkeep%
+    \@ifnextchar [%
+      {\@@contsubfloat}%
+      {\@@contsubfloat[\@empty]}}
+
+\newcommand{\@contsf}{\@contbotsubtrue%
+  \ifsubfiguretopcap\@contbotsubfalse\fi%
+  \@contsubbody}
+\newcommand{\@contst}{\@contbotsubtrue%
+  \ifsubtabletopcap\@contbotsubfalse\fi%
+  \@contsubbody}
+
+\if@contsubfigxxi
+
+  \doxxi@contcaption
+
+  \AtBeginDocument{%
+    \let\@subfloat\@@@contsubfloat
+    \let\@subfigure\@@contsubfloat
+    \let\subfigure\@contsf
+    \let\subtable\@contst
+    \let\contsubfigure\contsubbottom
+    \let\contsubtable\contsubtop
+    \long\def\@caption#1[#2]#3{%
+      \cont@subfig@oldcaption{#1}[{#2}]{#3}}
+}
+
+\fi
+
+\newcounter{newflo@tctr}
+\@ifundefined{c@figure}{\setcounter{newflo@tctr}{1}}{
+  \@ifundefined{c@table}{\setcounter{newflo@tctr}{2}}{
+    \setcounter{newflo@tctr}{4}}}
+
+\providecommand{\cftdot}{.}
+\providecommand{\cftdotsep}{4.5}
+\providecommand{\cftdotfill}[1]{%
+  \leaders\hbox{$\m@th\mkern #1 mu \hbox{\cftdot}\mkern #1 mu$}\hfill}
+\providecommand{\@cfttocstart}{%
+  \@ifundefined{chapter}{}{%
+    \if@twocolumn
+      \@restonecoltrue\onecolumn
+    \else
+      \@restonecolfalse
+    \fi}}
+\providecommand{\@cfttocfinish}{%
+  \@ifundefined{chapter}{}{\if@restonecol\twocolumn\fi}}
+
+\newcommand{\newfloatentry}[4][\@empty]{%
+  \@ifundefined{c@#2}{%
+    \ifx \@empty#1\relax
+      \newcounter{#2}
+    \else
+      \@ifundefined{c@#1}{\PackageWarning{ccaption}%
+                          {#1 has no counter for use as a `within'}
+        \newcounter{#2}}%
+      {\newcounter{#2}[#1]%
+       \expandafter\edef\csname the#2\endcsname{%
+         \expandafter\noexpand\csname the#1\endcsname.\noexpand\arabic{#2}}}
+    \fi
+    \setcounter{#2}{0}
+  }
+  {\PackageError{ccaption}{#2 has been previously defined}{\@eha}}
+
+  \@namedef{l@#2}##1##2{%
+    \ifnum \@nameuse{c@#3depth} > #4\relax
+    \vskip \@nameuse{cftbefore#2skip}
+    {\leftskip \@nameuse{cft#2indent}\relax
+     \rightskip \@tocrmarg
+     \parfillskip -\rightskip
+     \parindent \@nameuse{cft#2indent}\relax\@afterindenttrue
+     \interlinepenalty\@M
+     \leavevmode
+     \@tempdima \@nameuse{cft#2numwidth}\relax
+     \expandafter\let\expandafter\@cftbsnum\csname cft#2presnum\endcsname
+     \expandafter\let\expandafter\@cftasnum\csname cft#2aftersnum\endcsname
+     \expandafter\let\expandafter\@cftasnumb\csname cft#2aftersnumb\endcsname
+     \advance\leftskip\@tempdima \null\nobreak\hskip -\leftskip
+     {\@nameuse{cft#2font}##1}\nobreak
+     \@nameuse{cft#2fillnum}{##2}}
+  \fi
+    }  % end of \l@#2
+
+  \expandafter\newlength\csname cftbefore#2skip\endcsname
+    \setlength{\@nameuse{cftbefore#2skip}}{\z@ \@plus .2\p@}
+  \expandafter\newlength\csname cft#2indent\endcsname
+  \expandafter\newlength\csname cft#2numwidth\endcsname
+  \ifcase #4\relax  % 0
+    \setlength{\@nameuse{cft#2indent}}{1.5em}
+    \setlength{\@nameuse{cft#2numwidth}}{2.3em}
+  \or               % 1
+    \setlength{\@nameuse{cft#2indent}}{3.8em}
+    \setlength{\@nameuse{cft#2numwidth}}{3.2em}
+  \or               % 2
+    \setlength{\@nameuse{cft#2indent}}{7.0em}
+    \setlength{\@nameuse{cft#2numwidth}}{4.1em}
+  \or               % 3
+    \setlength{\@nameuse{cft#2indent}}{10.0em}
+    \setlength{\@nameuse{cft#2numwidth}}{5.0em}
+  \else             % anything else
+    \setlength{\@nameuse{cft#2indent}}{1.5em}
+    \setlength{\@nameuse{cft#2numwidth}}{2.3em}
+  \fi
+  \@namedef{cft#2font}{\normalfont}
+  \@namedef{cft#2presnum}{}
+  \@namedef{cft#2aftersnum}{}
+  \@namedef{cft#2aftersnumb}{}
+  \@namedef{cft#2dotsep}{\cftdotsep}
+  \@namedef{cft#2leader}{\normalfont\cftdotfill{\@nameuse{cft#2dotsep}}}
+  \@namedef{cft#2pagefont}{\normalfont}
+  \@namedef{cft#2afterpnum}{}
+  \@namedef{cft#2fillnum}##1{%
+    {\@nameuse{cft#2leader}}\nobreak
+    \hb@xt@\@pnumwidth{\hfil\@nameuse{cft#2pagefont}##1}%
+    \@nameuse{cft#2afterpnum}\par}
+  \@namedef{toclevel@#2}{#4}
+} % end \newfloatentry
+
+\newcommand{\newfloatlist}[5][\@empty]{%
+  \ifx \@empty#1\relax
+    \newfloatentry{#2}{#3}{0}
+  \else
+    \newfloatentry[#1]{#2}{#3}{0}
+  \fi
+  \@namedef{ftype@#2}{\value{newflo@tctr}}
+  \addtocounter{newflo@tctr}{\value{newflo@tctr}}
+  \@namedef{ext@#2}{#3}  % file extension
+  \newcounter{#3depth}
+  \setcounter{#3depth}{1}
+
+  \@namedef{cftmark#3}{%
+    \@mkboth{\MakeUppercase{#4}}{\MakeUppercase{#4}}}
+
+ \if@conttitleopt
+  \@namedef{listof#2}{%
+    \@cfttocstart
+    \@ifundefined{chapter}{\section*{#4}}{\chapter*{#4}}
+    \@nameuse{cftmark#3}
+    \@starttoc{#3}%
+    \@cfttocfinish}
+ \else
+  \@namedef{listof#2}{%
+    \@cfttocstart
+    \par
+    \begingroup
+      \parindent\z@ \parskip\z@
+      \@nameuse{@cftmake#3title}
+      \@starttoc{#3}%
+    \endgroup
+    \@cfttocfinish}
+ \fi
+
+  \@namedef{@cftmake#3title}{%
+    \@ifundefined{chapter}{%
+      \vspace{\@nameuse{cftbefore#3titleskip}}}{%
+      \vspace*{\@nameuse{cftbefore#3titleskip}}}
+    \interlinepenalty\@M
+    {\@nameuse{cft#3titlefont}#4}{\@nameuse{cftafter#3title}}
+    \@nameuse{cftmark#3}
+    \par\nobreak
+    \vskip \@nameuse{cftafter#3titleskip}
+    \@afterheading}
+
+   \expandafter\newlength\csname cftbefore#3titleskip\endcsname
+   \expandafter\newlength\csname cftafter#3titleskip\endcsname
+   \@ifundefined{chapter}{%
+      \setlength{\@nameuse{cftbefore#3titleskip}}{3.5ex \@plus 1ex \@minus .2ex}
+      \setlength{\@nameuse{cftafter#3titleskip}}{2.3ex \@plus .2ex}
+      \@namedef{cft#3titlefont}{\normalfont\Large\bfseries}
+    }{%
+      \setlength{\@nameuse{cftbefore#3titleskip}}{50pt}
+      \setlength{\@nameuse{cftafter#3titleskip}}{40pt}
+      \@namedef{cft#3titlefont}{\normalfont\Huge\bfseries}
+    }
+    \@namedef{cftafter#3title}{}
+
+  \@namedef{fps@#2}{tbp}                     % position
+  \@namedef{fnum@#2}{#5~\@nameuse{the#2}}    % caption naming
+  \@namedef{flegtoc@#2}##1{}                 % named legend
+
+  \newenvironment{#2}{\@float{#2}}{\end@float}
+  \newenvironment{#2*}{\@dblfloat{#2}}{\end@dblfloat}
+} % end \newlistof
+
+\newcommand{\newfloatenv}[4][\@empty]{%
+  \PackageError{ccaption}{\protect\newfloatenv\space has been replaced
+                          by\MessageBreak
+                         \protect\newfloatlist}{\@eha}
+}
+
+\newcommand{\listfloats}[2]{%
+  \PackageError{ccaption}{\protect\listfloats{#1}{...} has been
+                          replaced by\MessageBreak
+                          \protect\listof #1}{\@eha}
+}
+
+\newcommand{\newsubfloat}[1]{%
+  \newfloatentry[#1]{sub#1}{\@nameuse{ext@#1}}{1}
+  \@namedef{ext@sub#1}{\csname ext@#1\endcsname}
+  \@namedef{thesub#1}{(\alph{sub#1})}
+  \@namedef{@thesub#1}{{\subcaplabelfont\@nameuse{thesub#1}}\space}
+  \@namedef{@@thesub#1}{\@nameuse{thesub#1}}
+  \@namedef{p@sub#1}{\csname the#1\endcsname}
+  \@namedef{@makesub#1caption}{\@makesubfigurecaption}
+}
+
+\DeclareRobustCommand{\newfloatpagesoff}[1]{
+  \@namedef{cft#1fillnum}##1{%
+    \parfillskip=\z@ plus1fil\@nameuse{cft#1afterpnum}\par}}
+
+\DeclareRobustCommand{\newfloatpageson}[1]{
+  \@namedef{cft#1fillnum}##1{%
+    {\@nameuse{cft#1leader}}\nobreak
+    \hb@xt@\@pnumwidth{\hfil\@nameuse{cft#1pagefont}##1}%
+    \@nameuse{cft#1afterpnum}\par}}
+
+\newcommand{\setnewfloatindents}[3]{%
+  \setlength{\@nameuse{cft#1indent}}{#2}
+  \setlength{\@nameuse{cft#1numwidth}}{#3}
+}
+
+\endinput
+%%
+%% End of file `ccaption.sty'.