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%%
%% This is file `float.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% float.dtx (with options: `package')
%%
%% IMPORTANT NOTICE:
%% This file is a stripped version of `float.dtx',
%% copyright (c) 1991-2000 Anselm Lingnau
%% (lingnau@tm.informatik.uni-frankfurt.de)
%%
%% This file may only be distributed together with the corresponding
%% `float.dtx' file. See `float.dtx' for distribution conditions on
%% the original source.
%%
%% Package `float' to use with LaTeX 2e
%% Copyright (C) 1991-2000 Anselm Lingnau, all rights reserved
%%
\NeedsTeXFormat{LaTeX2e}[1999/12/01]
\ProvidesPackage{float}
[2001/11/08 v1.3d Float enhancements (AL)]
\newcounter{float@type}
\@ifundefined{c@figure}%
{\setcounter{float@type}{1}}%
{\setcounter{float@type}{4}}
\newcommand\floatstyle[1]{\@ifundefined{fs@#1}%
{\float@error{#1}}%
{\def\float@style{#1}}}
\newcommand\float@error[1]{\PackageError{float}{%
Unknown float style `#1'
}{\@eha}}
\newcommand\floatname[2]{\@namedef{fname@#1}{#2}}
\newcommand\floatplacement[2]{\@namedef{fps@#1}{#2}}
\newcommand\floatevery[2]{\csname @float@every@#1\endcsname={#2}}
\newcommand\restylefloat{\@ifstar\float@restyle@\float@restyle}
\newcommand\float@restyle@[1]{\float@restyle{#1}%
\expandafter\let\csname @float@c@#1\endcsname=\@caption}
\newcommand\float@restyle[1]{\expandafter\edef\csname
fst@#1\endcsname{\expandafter\noexpand\csname
fs@\float@style\endcsname}%
\@namedef{#1}{\@nameuse{fst@#1}%
\@float@setevery{#1}\@float{#1}}%
\@namedef{#1*}{\@nameuse{fst@#1}%
\@float@setevery{#1}\@dblfloat{#1}}%
\expandafter\let\csname end#1\endcsname\float@end
\expandafter\let\csname end#1*\endcsname\float@dblend
\expandafter\let\csname @float@c@#1\endcsname=\float@caption
\@ifundefined{@float@every@#1}{%
\expandafter\newtoks\csname @float@every@#1\endcsname}{}%
\@nameuse{@float@every@#1}={}}
\newtoks\float@exts
\newcommand\newfloat[3]{\@namedef{ext@#1}{#3}
\let\float@do=\relax
\xdef\@tempa{\noexpand\float@exts{\the\float@exts \float@do{#3}}}%
\@tempa
\floatplacement{#1}{#2}%
\@ifundefined{fname@#1}{\floatname{#1}{#1}}{}
\expandafter\edef\csname ftype@#1\endcsname{\value{float@type}}%
\addtocounter{float@type}{\value{float@type}}
\restylefloat{#1}%
\expandafter\edef\csname fnum@#1\endcsname%
{\expandafter\noexpand\csname fname@#1\endcsname{}
\expandafter\noexpand\csname the#1\endcsname}
\@ifnextchar[{\float@newx{#1}}%
{\@ifundefined{c@#1}{\newcounter{#1}\@namedef{the#1}{\arabic{#1}}}%
{}}}
\def\float@newx#1[#2]{\@ifundefined{c@#1}{\newcounter{#1}[#2]%
\expandafter\edef\csname the#1\endcsname{%
\expandafter\noexpand\csname
the#2\endcsname.\noexpand\arabic{#1}}}%
{\PackageWarning{float}{Can't redefine counter variable for #1.}}}
\let\@float@Hx\@xfloat
\def\@xfloat#1[{\@ifnextchar{H}{\@float@HH{#1}[}{\@float@Hx{#1}[}}
\newsavebox\float@box
\newif\if@flstyle
\def\@float@HH#1[H]{%
\expandafter\let\csname end#1\endcsname\float@endH
\let\@currbox\float@box
\def\@captype{#1}\setbox\@floatcapt=\vbox{}%
\expandafter\ifx\csname fst@#1\endcsname\relax
\@flstylefalse\else\@flstyletrue\fi
\setbox\@currbox\color@vbox\normalcolor
\vbox\bgroup \hsize\columnwidth \@parboxrestore
\@floatboxreset \@setnobreak
\ignorespaces}
\newtoks\@float@everytoks
\let\@float@boxreset=\@floatboxreset
\def\@floatboxreset{\@float@boxreset\the\@float@everytoks}
\def\@float@setevery#1{\@float@everytoks=\@nameuse{@float@every@#1}}
\newcommand\float@makebox[1]{%
\vbox{\hsize=#1 \@parboxrestore
\@fs@pre\@fs@iftopcapt
\ifvoid\@floatcapt\else\unvbox\@floatcapt\par\@fs@mid\fi
\unvbox\@currbox
\else\unvbox\@currbox
\ifvoid\@floatcapt\else\par\@fs@mid\unvbox\@floatcapt\fi
\fi\par\@fs@post\vskip\z@}}
\newcommand\float@end{\@endfloatbox
\global\setbox\@currbox\float@makebox\columnwidth
\let\@endfloatbox\relax\end@float}
\newcommand\float@endH{\@endfloatbox\vskip\intextsep
\if@flstyle\setbox\@currbox\float@makebox\columnwidth\fi
\box\@currbox\vskip\intextsep\relax}
\newcommand\float@dblend{\@endfloatbox
\global\setbox\@currbox\float@makebox\textwidth
\let\@endfloatbox\relax\end@dblfloat}
\newsavebox\@floatcapt
\renewcommand\caption{%
\ifx\@captype\@undefined
\@latex@error{\noexpand\caption outside float}\@ehd
\expandafter\@gobble
\else
\refstepcounter\@captype
\let\@tempf\@caption
\expandafter\ifx\csname @float@c@\@captype\endcsname\relax\else
\expandafter\expandafter\let
\expandafter\@tempf\csname @float@c@\@captype\endcsname\fi\fi
\@dblarg{\@tempf\@captype}}
\long\def\float@caption#1[#2]#3{\addcontentsline{\@nameuse{ext@#1}}{#1}%
{\protect\numberline{\@nameuse{the#1}}{\ignorespaces #2}}
\global\setbox\@floatcapt\vbox\bgroup\@parboxrestore
\normalsize\@fs@capt{\@nameuse{fnum@#1}}{\ignorespaces #3}%
\@ifnextchar[{\float@ccon}{\egroup}}
\long\def\float@ccon[#1]{#1\par\egroup}
\newcommand*{\listof}[2]{%
\@ifundefined{ext@#1}{\float@error{#1}}{%
\@namedef{l@#1}{\@dottedtocline{1}{1.5em}{2.3em}}%
\float@listhead{#2}%
\begingroup\setlength{\parskip}{\z@}%
\@starttoc{\@nameuse{ext@#1}}%
\endgroup}}
\providecommand*{\float@listhead}[1]{%
\@ifundefined{chapter}{\def\@tempa{\section*}}%
{\def\@tempa{\chapter*}}%
\@tempa{#1\@mkboth{\MakeUppercase{#1}}{\MakeUppercase{#1}}}}%
\newcommand\float@addtolists[1]{%
\def\float@do##1{\addtocontents{##1}{#1}} \the\float@exts}
\newcommand\floatc@plain[2]{\setbox\@tempboxa\hbox{{\@fs@cfont #1:} #2}%
\ifdim\wd\@tempboxa>\hsize {\@fs@cfont #1:} #2\par
\else\hbox to\hsize{\hfil\box\@tempboxa\hfil}\fi}
\newcommand\fs@plain{\def\@fs@cfont{\rmfamily}\let\@fs@capt\floatc@plain
\def\@fs@pre{}\def\@fs@post{}%
\def\@fs@mid{\vspace\abovecaptionskip\relax}%
\let\@fs@iftopcapt\iffalse}
\newcommand\fs@plaintop{\fs@plain
\def\@fs@mid{\vspace\belowcaptionskip\relax}%
\let\@fs@iftopcapt\iftrue}
\let\floatc@plaintop=\floatc@plain
\newcommand\floatc@ruled[2]{{\@fs@cfont #1} #2\par}
\newcommand\fs@ruled{\def\@fs@cfont{\bfseries}\let\@fs@capt\floatc@ruled
\def\@fs@pre{\hrule height.8pt depth0pt \kern2pt}%
\def\@fs@post{\kern2pt\hrule\relax}%
\def\@fs@mid{\kern2pt\hrule\kern2pt}%
\let\@fs@iftopcapt\iftrue}
\newcommand\fs@boxed{\def\@fs@cfont{\bfseries}\let\@fs@capt\floatc@plain
\def\@fs@pre{\setbox\@currbox\vbox{\hbadness10000
\moveleft3.4pt\vbox{\advance\hsize by6.8pt
\hrule \hbox to\hsize{\vrule\kern3pt
\vbox{\kern3pt\box\@currbox\kern3pt}\kern3pt\vrule}\hrule}}}%
\def\@fs@mid{\kern2pt}%
\def\@fs@post{}\let\@fs@iftopcapt\iffalse}
\floatstyle{plain}
\endinput
%%
%% End of file `float.sty'.
|
