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+%%
+%% 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: 2019/11/29 v2.28
+%%
+%% Copyright (C)
+%% 2006-2012 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/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}%
+ [2019/11/29 v2.28 Module savepos for zref (HO)]%
+\RequirePackage{zref-base}[2019/11/29]
+\ifx\ZREF@base@ok Y%
+\else
+ \expandafter\endinput
+\fi
+\ifx\pdfsavepos\@undefined
+ \let\pdfsavepos \savepos
+ \let\pdflastxpos \lastxpos
+ \let\pdflastypos \lastypos
+\fi
+\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
+}{}%
+\RequirePackage{ifpdf}
+\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}
+\zref@newprop*{posx}[0]{\the\pdflastxpos}
+\zref@newprop*{posy}[0]{\the\pdflastypos}
+\zref@addprops{savepos}{posx,posy}
+\def\zref@savepos{%
+ \if@filesw
+ \pdfsavepos
+ \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
+\endinput
+%%
+%% End of file `zref-savepos.sty'.