%% %% This is file `zref-perpage.sty', %% generated with the docstrip utility. %% %% The original source files were: %% %% zref.dtx (with options: `perpage') %% %% This is a generated file. %% %% Copyright (C) 2006, 2007 by Heiko Oberdiek %% %% This work may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either %% version 1.3 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 1.3 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-perpage.sty, %% zref-savepos.sty, zref-titleref.sty, zref-totpages.sty, %% zref-user.sty, zref-xr.sty, zref-example.tex. %% \NeedsTeXFormat{LaTeX2e} \ProvidesPackage{zref-perpage}% [2007/05/28 v2.1 Module perpage for zref (HO)]% \RequirePackage{zref-base}[2007/05/28] \@ifundefined{ZREF@baseok}{\endinput}{} \RequirePackage{zref-abspage}[2007/05/28] \zref@newprop*{pagevalue}[0]{\number\c@page} \zref@newlist{perpage} \zref@addprop{perpage}{abspage} \zref@addprop{perpage}{page} \zref@addprop{perpage}{pagevalue} \newcounter{zpage} \zref@require@unique \let\ZREF@org@stepcounter\stepcounter \def\stepcounter#1{% \ifcsname @stepcounterhook@#1\endcsname \csname @stepcounterhook@#1\endcsname \fi \ZREF@org@stepcounter{#1}% } \newcommand*{\zmakeperpage}{% \@ifnextchar[\ZREF@makeperpage@opt{\ZREF@@makeperpage[\z@]}% } \def\ZREF@makeperpage@opt[#1]{% \begingroup \edef\x{\endgroup \noexpand\ZREF@@makeperpage[\number\numexpr#1-1\relax]% }% \x } \def\ZREF@@makeperpage[#1]#2{% \@ifundefined{@stepcounterhook@#2}{% \expandafter\gdef\csname @stepcounterhook@#2\endcsname{}% }{}% \expandafter\gdef\csname ZREF@perpage@#2\endcsname{% \ZREF@@perpage@step{#2}{#1}% }% \expandafter\g@addto@macro\csname @stepcounterhook@#2\endcsname{% \ifcsname ZREF@perpage@#2\endcsname \csname ZREF@perpage@#2\endcsname \fi }% } \def\ZREF@@perpage@step#1#2{% \global\advance\c@zref@unique\@ne \begingroup \expandafter\zref@labelbylist\expandafter{\thezref@unique}{perpage}% \zref@ifrefundefined\thezref@unique{% \global\c@zpage=\c@page \global\let\thezpage\thepage \expandafter\xdef\csname ZREF@abspage@#1\endcsname{\number\c@abspage}% }{% \global\c@zpage=\zref@extract\thezref@unique{pagevalue}\relax \xdef\thezpage{\noexpand\zref@extract{\thezref@unique}{page}}% \expandafter\xdef\csname ZREF@abspage@#1\endcsname{% \zref@extractdefault\thezref@unique{abspage}{\number\c@abspage}% }% }% \expandafter\ifx\csname ZREF@abspage@#1\expandafter\endcsname \csname ZREF@currentabspage@#1\endcsname \else \global\csname c@#1\endcsname=#2\relax \global\expandafter\let \csname ZREF@currentabspage@#1\expandafter\endcsname \csname ZREF@abspage@#1\endcsname \fi \endgroup } \newcommand*{\zunmakeperpage}[1]{% \global\expandafter\let\csname ZREF@perpage@#1\endcsname\@undefined } \endinput %% %% End of file `zref-perpage.sty'.