%% %% This is file `zref-xr.sty', %% generated with the docstrip utility. %% %% The original source files were: %% %% zref.dtx (with options: `xr') %% %% This is a generated file. %% %% Copyright (C) 2006-2010 by %% Heiko Oberdiek %% %% 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 %% http://www.latex-project.org/lppl/lppl-1-3c.txt %% and the latest version of this license is in %% http://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". %% %% This Current Maintainer of this work is Heiko Oberdiek. %% %% 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-counter.sty, zref-dotfill.sty, %% zref-hyperref.sty, zref-lastpage.sty, zref-marks.sty, %% zref-nextpage.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-runs.tex. %% \NeedsTeXFormat{LaTeX2e} \ProvidesPackage{zref-xr}% [2010/03/29 v2.9 Module xr for zref (HO)]% \RequirePackage{zref-base}[2010/03/29] \@ifundefined{ZREF@baseok}{\endinput}{} \RequirePackage{keyval} \zref@newprop{url}{}% \providecommand*{\zref@xr@ext}{% \ltx@ifundefined{XR@ext}{pdf}{\XR@ext}% }% \newif\ifZREF@xr@zreflabel \newcommand*{\zexternaldocument}{% \begingroup \csname @safe@actives@true\endcsname \makeatletter \@ifstar{% \ZREF@xr@zreflabelfalse \@testopt\ZREF@xr@externaldocument{}% }{% \ZREF@xr@zreflabeltrue \@testopt\ZREF@xr@externaldocument{}% }% }% \def\ZREF@xr@externaldocument[#1]#2{% \def\ZREF@xr@prefix{#1}% \let\ZREF@xr@filelist\@empty \edef\ZREF@xr@file{#2.aux}% \filename@parse{#2}% \@testopt\ZREF@xr@graburl{#2.\zref@xr@ext}% }% \def\ZREF@xr@graburl[#1]{% \edef\ZREF@xr@url{#1}% \ZREF@xr@checkfile \endgroup }% \def\ZREF@xr@checkfile{% \openin\@inputcheck\ZREF@xr@file\relax \ifeof\@inputcheck \PackageWarning{zref-xr}{% File `\ZREF@xr@file' not found or empty,\MessageBreak labels not imported% }% \else \PackageInfo{zref-xr}{% Label \ifZREF@xr@zreflabel (zref) \fi import from `\ZREF@xr@file'% }% \def\ZREF@xr@found{0}% \def\ZREF@xr@ignored{0}% \ZREF@xr@processfile \closein\@inputcheck \begingroup \let\on@line\@empty \PackageInfo{zref-xr}{% Statistics for `\ZREF@xr@file': % \ZREF@xr@found\space found, % \ZREF@xr@ignored\space ignored% }% \endgroup \fi \ifx\ZREF@xr@filelist\@empty \else \edef\ZREF@xr@file{\expandafter\@car\ZREF@xr@filelist\@nil}% \edef\ZREF@xr@filelist{\expandafter\@cdr\ZREF@xr@filelist\@nil}% \expandafter\ZREF@xr@checkfile \fi }% \def\ZREF@xr@processfile{% \read\@inputcheck to\ZREF@xr@line \expandafter\ZREF@xr@processline\ZREF@xr@line..\ZREF@nil \ifeof\@inputcheck \else \expandafter\ZREF@xr@procesfile \fi }% \long\def\ZREF@xr@processline#1#2#3\ZREF@nil{% \def\x{#1}% \toks@{#2}% \ifZREF@xr@zreflabel \ifx\x\ZREF@xr@zref@newlabel \expandafter\ZREF@xr@process@zreflabel\ZREF@xr@line...\ZREF@nil \fi \else \ifx\x\ZREF@xr@newlabel \expandafter\ZREF@xr@process@label\ZREF@xr@line...[]\ZREF@nil \fi \fi \ifx\x\ZREF@xr@@input \edef\ZREF@xr@filelist{% \etex@unexpanded\expandafter{\ZREF@xr@filelist}% {\filename@area\the\toks@}% }% \fi \ifeof\@inputcheck \else \expandafter\ZREF@xr@processfile \fi }% \def\ZREF@xr@process@zreflabel\zref@newlabel#1#2#3\ZREF@nil{% \def\ZREF@xr@refname{Z@R@\ZREF@xr@prefix#1}% \edef\ZREF@xr@found{\the\numexpr\ZREF@xr@found+1\relax}% \def\x{#2}% \@ifundefined{\ZREF@xr@refname}{% \let\ZREF@xr@list\x \ifx\ZREF@xr@list\@empty \PackageWarningNoLine{zref-xr}{% Label `#1' without properties ignored\MessageBreak in file `\ZREF@xr@file'% }% \edef\ZREF@xr@ignored{\the\numexpr\ZREF@xr@ignored+1\relax}% \else \expandafter\ZREF@xr@checklist\x\ZREF@nil \expandafter\global\expandafter\let \csname \ZREF@xr@refname\endcsname\x \fi \ZREF@xr@urlcheck{\ZREF@xr@prefix#1}% }{% \ZREF@xr@ignorewarning{\ZREF@xr@prefix#1}% }% }% \def\ZREF@xr@process@label\newlabel#1#2#3[#4]#5\ZREF@nil{% \def\ZREF@xr@refname{Z@R@\ZREF@xr@prefix#1}% \edef\ZREF@xr@found{\the\numexpr\ZREF@xr@found+1\relax}% \def\x{#2}% \@ifundefined{\ZREF@xr@refname}{% \expandafter\ZREF@xr@scanparams \csname\ZREF@xr@refname\expandafter\endcsname \x{}{}{}{}{}\ZREF@nil \ifx\\#4\\% \else % ntheorem knows an optional argument at the end of \newlabel \zref@ifpropundefined{theotype}{% \zref@newprop{theotype}{}% }{}% \expandafter\g@addto@macro \csname\ZREF@xr@refname\endcsname{\theotype{#4}}% \fi \ZREF@xr@urlcheck{\ZREF@xr@prefix#1}% }{% \ZREF@xr@ignorewarning{\ZREF@xr@prefix#1}% }% } \def\ZREF@xr@zref@newlabel{\zref@newlabel}% \def\ZREF@xr@newlabel{\newlabel}% \def\ZREF@xr@@input{\@input}% \def\ZREF@xr@ignorewarning#1{% \PackageWarningNoLine{zref-xr}{% Label `#1' is already in use\MessageBreak in file `\ZREF@xr@file'% }% \edef\ZREF@xr@ignored{\the\numexpr\ZREF@xr@ignored+1\relax}% }% \def\ZREF@xr@checklist#1#2#3\ZREF@nil{% \ifx\@undefined#1\relax \expandafter\ZREF@xr@checkkey\string#1\@nil \fi \ifx\\#3\\% \else \@ReturnAfterFi{% \ZREF@xr@checklist#3\ZREF@nil }% \fi }% \long\def\@ReturnAfterFi#1\fi{\fi#1}% \def\ZREF@xr@checkkey#1#2\@nil{% \zref@ifpropundefined{#2}{% \zref@newprop{#2}{}% }{}% }% \def\ZREF@xr@scanparams#1#2#3#4#5#6#7\ZREF@nil{% \global\let#1\@empty \ZREF@foundfalse \ZREF@xr@scantitleref#1#2\TR@TitleReference{}{}\ZREF@nil \ifZREF@found \else \g@addto@macro#1{\default{#2}}% \fi % page \g@addto@macro#1{\page{#3}}% % nameref title \ifZREF@found \else \ifx\\#4\\% \else \zref@ifpropundefined{title}{% \zref@newprop{title}{}% }{}% \g@addto@macro#1{\title{#4}}% \fi \fi % anchor \ifx\\#5\\% \else \zref@ifpropundefined{anchor}{% \zref@newprop{anchor}{}% }{}% \g@addto@macro#1{\anchor{#5}}% \fi \ifx\\#6\\% \else \zref@ifpropundefined{url}{% \zref@newprop{url}{}% }{}% \g@addto@macro#1{\url{#6}}% \fi }% \def\ZREF@xr@scantitleref#1#2\TR@TitleReference#3#4#5\ZREF@nil{% \ifx\\#5\\% \else \g@addto@macro#1{% \default{#3}% \title{#4}% }% \ZREF@foundtrue \fi }% \def\ZREF@xr@urlcheck#1{% \zref@ifrefcontainsprop{#1}{anchor}{% \zref@ifrefcontainsprop{#1}{url}{% }{% \expandafter\g@addto@macro\csname Z@R@#1\expandafter\endcsname \expandafter{% \expandafter\url\expandafter{\ZREF@xr@url}% }% }% }{% }% }% \define@key{ZREF@XR}{ext}{% \def\zref@xr@ext{#1}% }% \newcommand*{\zxrsetup}{% \setkeys{ZREF@XR}% }% \endinput %% %% End of file `zref-xr.sty'.