Current File : //usr/share/texlive/texmf-dist/tex/latex/zref/zref-savepos.sty

%%
%% This is file `zref-savepos.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% zref.dtx  (with options: `savepos')
%% 
%% This is a generated file.
%% 
%% Project: zref
%% Version: 2020-07-03 v2.32
%% 
%% Copyright (C)
%%   2006-2012 Heiko Oberdiek
%%   2016-2020 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/zref/issues
%% 
%% 
%% This work consists of the main source file zref.dtx
%% and the derived files
%%    zref.sty, zref.pdf, zref.ins, zref.drv, zref-base.sty,
%%    zref-abspage.sty, zref-abspos.sty, zref-counter.sty,
%%    zref-dotfill.sty, zref-env.sty, zref-hyperref.sty,
%%    zref-lastpage.sty, zref-marks.sty, zref-nextpage.sty,
%%    zref-pageattr.sty, zref-pagelayout.sty, zref-perpage.sty,
%%    zref-runs.sty, zref-savepos.sty, zref-thepage.sty,
%%    zref-titleref.sty, zref-totpages.sty, zref-user.sty,
%%    zref-xr.sty, zref-example.tex, zref-example-lastpage.tex,
%%    zref-example-nextpage.tex, zref-test1.tex,
%%    zref-test-base.tex, zref-test-runs.tex,
%%    zref-test-titleref-memoir.tex.
%% 
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{zref-savepos}%
  [2020-07-03 v2.32 Module savepos for zref (HO)]%
\RequirePackage{zref-base}[2019/11/29]
\ifx\ZREF@base@ok Y%
\else
  \expandafter\endinput
\fi
\ifx\directlua\@undefined
\ltx@IfUndefined{pdfsavepos}{%
  \PackageError\ZREF@name{%
    \string\pdfsavepos\space is not supported.\MessageBreak
    It is provided by pdfTeX (1.40) or XeTeX%
  }\ZREF@UpdatePdfTeX
  \endinput
}{}%
\fi
\ifpdf
\else
  \ltx@IfUndefined{pdftexversion}{%
  }{%
    \ifnum\pdftexversion<140 %
      \PackageError\ZREF@name{%
        \string\pdfsavepos\space is not supported in DVI mode%
        \MessageBreak
        of this pdfTeX version%
      }\ZREF@UpdatePdfTeX
      \expandafter\expandafter\expandafter\endinput
    \fi
  }%
\fi
\zref@newlist{savepos}
\ifx\directlua\@undefined
  \zref@newprop*{posx}[0]{\the\pdflastxpos}
  \zref@newprop*{posy}[0]{\the\pdflastypos}
\else
  \zref@newprop*{posx}[0]{\the\lastxpos}
  \zref@newprop*{posy}[0]{\the\lastypos}
\fi
\zref@addprops{savepos}{posx,posy}
\ifx\directlua\@undefined
  \def\zref@savepos{%
    \if@filesw
      \pdfsavepos
    \fi
  }
\else
  \def\zref@savepos{%
    \if@filesw
      \savepos
    \fi
  }
\fi
\def\ZREF@zsavepos#1#2#3{%
  \@bsphack
  \if@filesw
    \zref@savepos
    #1{#3}{#2}%
    \ltx@IfUndefined{TeXXeTstate}{%
    }{%
      \ifnum\TeXXeTstate=\ltx@zero
      \else
        \zref@savepos
      \fi
    }%
  \fi
  \@esphack
}
\ZREF@IfDefinable\zsavepos\def{%
  {%
    \ZREF@zsavepos\zref@labelbylist{savepos}%
  }%
}
\ZREF@IfDefinable\zsaveposx\def{%
  {%
    \ZREF@zsavepos\zref@labelbyprops{posx}%
  }%
}
\ZREF@IfDefinable\zsaveposy\def{%
  {%
    \ZREF@zsavepos\zref@labelbyprops{posy}%
  }%
}
\newcommand*{\zposx}[1]{%
  \zref@extract{#1}{posx}%
}%
\newcommand*{\zposy}[1]{%
  \zref@extract{#1}{posy}%
}%
\let\ZREF@savepos@ok=Y
%% \section{Installation}
\endinput
%%
%% End of file `zref-savepos.sty'.