Current File : //usr/share/texlive/texmf-dist/tex/latex/oberdiek/hypcap.sty

%%
%% This is file `hypcap.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% hypcap.dtx  (with options: `package')
%% 
%% This is a generated file.
%% 
%% Project: hypcap
%% Version: 2016/05/16 v1.12
%% 
%% Copyright (C)
%%    1999-2001, 2006-2008, 2011 Heiko Oberdiek
%%    2016-2019 Oberdiek Package Support Group
%% 
%% This work may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either
%% version 1.3c of this license or (at your option) any later
%% version. This version of this license is in
%%    https://www.latex-project.org/lppl/lppl-1-3c.txt
%% and the latest version of this license is in
%%    https://www.latex-project.org/lppl.txt
%% and version 1.3 or later is part of all distributions of
%% LaTeX version 2005/12/01 or later.
%% 
%% This work has the LPPL maintenance status "maintained".
%% 
%% The Current Maintainers of this work are
%% Heiko Oberdiek and the Oberdiek Package Support Group
%% https://github.com/ho-tex/oberdiek/issues
%% 
%% 
%% This work consists of the main source file hypcap.dtx
%% and the derived files
%%    hypcap.sty, hypcap.pdf, hypcap.ins, hypcap.drv.
%% 
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{hypcap}%
  [2016/05/16 v1.12 Adjusting the anchors of captions (HO)]
\@ifundefined{hyper@@anchor}{%
  \PackageError{hypcap}{You have to load 'hyperref' first}\@ehc
  \endinput
}{}
\RequirePackage{letltxmacro}[2008/06/24]
\newcommand*\hc@org@caption{}
\let\hc@org@caption\caption
\newif\if@capstart
\newcommand*\hypcapspace{.5\baselineskip}
\newif\ifcapstart
\capstarttrue
\newcommand*\capstart{%
  \ifcapstart
    \H@refstepcounter\@captype % first part of caption
    \hyper@makecurrent\@captype
    \global\let\hc@currentHref\@currentHref
    \vspace*{-\hypcapspace}%
    \begingroup
      \let\leavevmode\relax
      \hyper@@anchor\@currentHref\relax
    \endgroup
    \vspace*{\hypcapspace}%
    \hc@hyperref{\let\caption\hc@caption}%
    \global\@capstarttrue
    \global\advance\csname c@\@captype\endcsname\m@ne
  \fi
}
\@ifpackagelater{hyperref}{2007/04/09}{%
  \let\hc@hyperref\@gobble
}{%
  \let\hc@hyperref\@firstofone
}
\def\hc@caption{%
  \global\advance\csname c@\@captype\endcsname\@ne
  \@dblarg{\hc@@caption\@captype}%
}
\long\def\hc@@caption#1[#2]#3{%
  \let\caption\hc@org@caption
  \global\@capstartfalse
  \ifHy@hypertexnames
    \hyper@makecurrent\@captype
  \else
    \global\let\@currentHref\hc@currentHref
  \fi
  \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\LetLtxMacro\expandafter#1\csname#3\endcsname
  \expandafter\LetLtxMacro\expandafter#2\csname end#3\endcsname
  \renewenvironment*{#3}[1][]{%
    \ifx\\##1\\%
      #1\relax
    \else
      #1[##1]% hash-ok (compatibility for float)
    \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'.