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%%
%% This is file `atenddvi.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% atenddvi.dtx (with options: `package')
%%
%% This is a generated file.
%%
%% Copyright (C) 2007 by
%% Heiko Oberdiek <heiko.oberdiek at googlemail.com>
%%
%% 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 atenddvi.dtx
%% and the derived files
%% atenddvi.sty, atenddvi.pdf, atenddvi.ins, atenddvi.drv.
%%
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{atenddvi}%
[2007/04/17 v1.1 At end DVI hook (HO)]%
\RequirePackage{zref-abspage,zref-lastpage}[2007/03/19]
\RequirePackage{atbegshi}
\let\AtEndDvi@Hook\@empty
\newcommand*{\AtEndDvi}{%
\g@addto@macro\AtEndDvi@Hook
}
\def\AtEndDvi@AtBeginShipout{%
\begingroup
\ifnum\value{abspage}=1 %
\zref@refused{LastPage}%
\fi
\ifnum\zref@extractdefault{LastPage}{abspage}{0}=\value{abspage}%
\xdef\AtEndDvi@LastPage{\number\value{abspage}}%
\global\setbox\AtBeginShipoutBox=\vbox{%
\hbox{%
\box\AtBeginShipoutBox
\setbox\AtBeginShipoutBox=\hbox{%
\begingroup
\AtEndDvi@Hook
\endgroup
}%
\wd\AtBeginShipoutBox=\z@
\ht\AtBeginShipoutBox=\z@
\dp\AtBeginShipoutBox=\z@
\box\AtBeginShipoutBox
}%
}%
\global\let\AtEndDvi@AtBeginShipout\@empty
\global\let\AtEndDvi\@gobble
\let\on@line\@empty
\PackageInfo{atenddvi}{Last page = \AtEndDvi@LastPage}%
\fi
\endgroup
}
\def\AtEndDvi@AtBeginDocument{%
\AtBeginShipout{\AtEndDvi@AtBeginShipout}%
\if@filesw
\immediate\write\@mainaux{%
\string\providecommand\string\AtEndDvi@Check{}%
}%
\immediate\write\@mainaux{%
\string\AtEndDvi@Check
}%
\fi
\let\AtEndDvi@Check\AtEndDvi@CheckImpl
}
\AtBeginDocument{\AtEndDvi@AtBeginDocument}
\def\AtEndDvi@CheckImpl{%
\@ifundefined{AtEndDvi@LastPage}{%
\PackageWarningNoLine{atenddvi}{%
Rerun LaTeX, last page not yet found%
}%
}{%
\ifnum\AtEndDvi@LastPage=\value{abspage}%
\else
\PackageWarningNoLine{atenddvi}{%
Rerun LaTeX, last page has changed%
}%
\fi
}%
}
\endinput
%%
%% End of file `atenddvi.sty'.
|
