%%
%% 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'.
