%%
%% This is file `lastpage.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% lastpage.dtx  (with options: `package')
%% 
%% This is a generated file.
%% 
%% IMPORTANT NOTICE:
%% The usual disclaimers apply:
%% If it doesn't work right that's your problem.
%% (Nevertheless, send an e-mail to the maintainer
%%  when you find an error in this package.)
%% 
%% 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 1.3c 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 Maintainer of this work is H.-Martin Muench
%% (Martin dot Muench at Uni-Bonn dot de).
%% 
%% This package was invented by Jeffrey P. Goldberg
%%  (jeffrey+news at goldmark dot org).
%% I thought that a replacement was needed and therefore created the
%% pagesLTS package,
%% http://www.ctan.org/tex-archive/macros/latex/contrib/pagesLTS/pagesLTS.dtx
%% or
%% http://www.ctan.org/tex-archive/install/macros/latex/contrib/pagesLTS.tds.zip
%% . Nevertheless, for compatibility with existing documents/packages as well as
%% for the low amount of resources needed by the lastpage package (no new counter!),
%% I updated this package.
%% Thanks go to Jeffrey P. Goldberg for allowing me to do this.
%% 
%% This work consists of the main source file lastpage.dtx
%% and the derived files
%%    lastpage.sty, lastpage.ins, lastpage.drv,
%%    lastpage-example.tex, lastpage.pdf.
%% 
\NeedsTeXFormat{LaTeX2e}[1994/06/01]
\ProvidesPackage{lastpage}[2010/08/25 v1.2d
            Refers to last page's name (HMM; JPG)]%

%% Allows for things like
%% Page \thepage of \pageref{LastPage}
%% to get
%% 'Page 7 of 9'.
%% For LaTeX 2.09 use lastpage209.sty. -
%% For LaTeX 2e maybe consider upgrading to the pagesLTS package.

%% The recent version of the endfloat package is v2.4i as of 1995/10/11.
%% The lastpage package is not fully compatible with version 2.0
%% (and earlier) of the endfloat package, because those versions
%% redefined the \enddocument command.

\def\lastpage@one{1}
\gdef\lastpage@hyper{0}
\gdef\lastpage@LTS{0}
\def\lastpage@firstpage{1}
\AtBeginDocument{
  \@ifpackageloaded{hyperref}{\gdef\lastpage@hyper{1}}{}%
  \@ifpackageloaded{pagesLTS}{%
    \PackageWarning{lastpage}{Package pagesLTS found.\MessageBreak%
      Therefore the lastpage package is no longer necessary.\MessageBreak%
      }%
    \gdef\lastpage@LTS{1}%
    \@ifpackagelater{pagesLTS}{2010/08/24}{% 2010/08/25 v1.1i
      }{%
      \PackageWarning{lastpage}{Outdated version of pagesLTS package found.\MessageBreak%
        For a recent version, see e.g. at\MessageBreak%
        http://www.ctan.org/tex-archive/ \MessageBreak%
          macros/latex/contrib/pagesLTS/ \MessageBreak%
        or\MessageBreak%
        http://www.ctan.org/tex-archive/ \MessageBreak%
          install/macros/latex/contrib/pagesLTS.tds.zip\MessageBreak%
        !%
        }%
      }%
    }{%
    \PackageInfo{lastpage}{Have a look at the pagesLTS package at\MessageBreak%
      http://www.ctan.org/tex-archive/ \MessageBreak%
        macros/latex/contrib/pagesLTS/ \MessageBreak%
      or\MessageBreak%
      http://www.ctan.org/tex-archive/ \MessageBreak%
        install/macros/latex/contrib/pagesLTS.tds.zip\MessageBreak%
      !%
      }%
    }%
  }

\newcommand{\lastpage@putl@bel}%
 {\@ifundefined{Hy@Warning}{% hyperref not loaded
    }{% hyperref loaded
      \gdef\lastpage@hyper{1}%
     }%
  \ifx\lastpage@LTS\lastpage@one%
  \else%
    \ifx\lastpage@hyper\lastpage@one%
      \lastpage@putlabelhyper%
    \else%
      \begingroup
        \addtocounter{page}{-1}%
        \immediate\write\@auxout{\string\newlabel{LastPage}{{}{\thepage}}}%
        \addtocounter{page}{+1}%
      \endgroup
    \fi%
  \fi%
 }
\newcommand{\lastpage@putlabelhyper}%
 {\ifHy@pageanchor
  \else%
    \PackageError{lastpage}{hyperref option pageanchor disabled}{%
      The \string\pageref{LastPage} link doesn't work\MessageBreak%
      using hyperref with disabled option `pageanchor'.\MessageBreak%
    }%
  \fi%
  \begingroup%
    \addtocounter{page}{-1}%
%% The following code is from the hyperref package          %%
%% [2010/04/17 v6.80x; newer versions are available]        %%
%% by Heiko Oberdiek (Big Thanks!).                         %%
    \let\@number\@firstofone
    \ifHy@pageanchor
      \ifHy@hypertexnames
        \ifHy@plainpages
          \def\Hy@temp{\arabic{page}}%
        \else
          \Hy@unicodefalse
%% Code not from hyperref package:                          %%
%% The following lines are taken from the pagesLTS package, %%
%% which in turn got them from the hyperref package and     %%
%% modified them.                                           %%
%% Without the modification, after the first shipout "PD1"  %%
%% is inserted each time |\pdfstringdef\Hy@temp{\thepage}|  %%
%% is executed.                                             %%
          \ifnum \value{page}=1%
            \ifx \lastpage@firstpage\lastpage@one
              \def\Hy@temp{\thepage}%
              \gdef\lastpage@firstpage{0}%
            \else%
%% Code from hyperref package again:                        %%
                \pdfstringdef\Hy@temp{\thepage}%
%% End of code from the hyperref package.                   %%
          \fi%
%% The pagesLTS package would even check for fnsymbol page  %%
%% numbering scheme and adapt the code correspondingly.     %%
          \else%
%% Code from hyperref package again:                        %%
            \pdfstringdef\Hy@temp{\thepage}%
%% Code from pagesLTS package again:                        %%
          \fi%
%% Code from hyperref package again:                        %%
        \fi
      \else
        \def\Hy@temp{\the\Hy@pagecounter}%
      \fi
    \fi
    \immediate\write\@auxout{%
      \string\newlabel
        {LastPage}{{}{\thepage}{}{%
          \ifHy@pageanchor page.\Hy@temp\fi}{}}%
    }%
%% End of code from the hyperref package.                   %%
    \addtocounter{page}{+1}%
  \endgroup
 }

\AtEndDocument{%
  \if@filesw%
    \message{AED: lastpage setting LastPage ^^J}%
    \clearpage\lastpage@putl@bel%
  \else%
    \PackageError{lastpage}{No auxiliary file allowed.}%
     {The lastpage package was not allowed to write to an .aux file.\MessageBreak%
      This package does not work without access to an .aux file.\MessageBreak%
      Press Ctrl+Z to exit.\MessageBreak%
     }%
  \fi%
  }
\endinput
%%
%% End of file `lastpage.sty'.
