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%%
%% This is file `hypcap.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% hypcap.dtx (with options: `package')
%%
%% This file is part of the package `hypcap' for use with LaTeX2e.
%%
%% Function: Adjusting anchors of captions.
%%
%% Copyright (C) 1999-2001 Heiko Oberdiek.
%%
%% This program may be distributed and/or modified under
%% the conditions 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 1999/12/01 or later.
%%
%% Please send error reports and suggestions for improvements to
%% Heiko Oberdiek <oberdiek@uni-freiburg.de>.
%%
\ProvidesPackage{hypcap}
[2001/08/27 v1.3 Adjusting anchors of captions (HO)]
%% \CharacterTable
%% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
%% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
%% Digits \0\1\2\3\4\5\6\7\8\9
%% Exclamation \! Double quote \" Hash (number) \#
%% Dollar \$ Percent \% Ampersand \&
%% Acute accent \' Left paren \( Right paren \)
%% Asterisk \* Plus \+ Comma \,
%% Minus \- Point \. Solidus \/
%% Colon \: Semicolon \; Less than \<
%% Equals \= Greater than \> Question mark \?
%% Commercial at \@ Left bracket \[ Backslash \\
%% Right bracket \] Circumflex \^ Underscore \_
%% Grave accent \` Left brace \{ Vertical bar \|
%% Right brace \} Tilde \~}
%%
\@ifundefined{hyper@@anchor}{%
\PackageError{hypcap}{You have to load 'hyperref' first}\@ehc
\endinput
}{}
\newcommand*\hc@org@caption{}
\let\hc@org@caption\caption
\newif\if@capstart
\newcommand*\hypcapspace{.5\baselineskip}
\newcommand*\capstart{%
\H@refstepcounter\@captype % first part of caption
\hyper@makecurrent\@captype
\vspace*{-\hypcapspace}%
\begingroup
\let\leavevmode\relax
\hyper@@anchor\@currentHref\relax
\endgroup
\vspace*{\hypcapspace}%
\let\caption\hc@caption
\global\@capstarttrue
}
\def\hc@caption{%
\@dblarg{\hc@@caption\@captype}%
}
\long\def\hc@@caption#1[#2]#3{%
\let\caption\hc@org@caption
\global\@capstartfalse
\hyper@makecurrent\@captype
\par\addcontentsline{%
\csname ext@#1\endcsname}{#1}{%
\protect\numberline{%
\csname the#1\endcsname
}{\ignorespaces #2}%
}%
\begingroup
\@parboxrestore
\normalsize
\@makecaption{\csname fnum@#1\endcsname}{%
\ignorespaces#3%
}%
\par
\endgroup
}
\def\hypcapredef#1{%
\expandafter\hc@redef\csname hc@org#1\expandafter\endcsname
\csname hc@orgend#1\expandafter\endcsname
\expandafter{#1}%
}
\def\hc@redef#1#2#3{%
\newcommand#1{}%
\expandafter\let\expandafter#1\csname#3\endcsname
\expandafter\let\expandafter#2\csname end#3\endcsname
\renewenvironment*{#3}[1][]{%
\ifx\\##1\\%
#1\relax
\else
#1[##1]%
\fi
\capstart
}{%
\if@capstart
\PackageError{hypcap}{You have forgotten to use \string\caption}%
\global\@capstartfalse
\else
\fi
#2%
}%
}
\DeclareOption{figure}{\hypcapredef{\CurrentOption}}
\DeclareOption{figure*}{\hypcapredef{\CurrentOption}}
\DeclareOption{table}{\hypcapredef{\CurrentOption}}
\DeclareOption{table*}{\hypcapredef{\CurrentOption}}
\DeclareOption{all}{%
\hypcapredef{figure}%
\hypcapredef{figure*}%
\hypcapredef{table}%
\hypcapredef{table*}%
}
\ProcessOptions\relax
\endinput
%%
%% End of file `hypcap.sty'.
|
