From e48200a9daf7b606346dc7fdfe088b29c8671f75 Mon Sep 17 00:00:00 2001 From: Karl Berry Date: Sat, 31 Mar 2012 22:45:51 +0000 Subject: new beamer package appendixnumberbeamer (21mar12) git-svn-id: svn://tug.org/texlive/trunk@25809 c570f23f-e606-0410-a88d-b1316a301751 --- .../appendixnumberbeamer/appendixnumberbeamer.sty | 64 ++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 Master/texmf-dist/tex/latex/appendixnumberbeamer/appendixnumberbeamer.sty (limited to 'Master/texmf-dist/tex/latex/appendixnumberbeamer') diff --git a/Master/texmf-dist/tex/latex/appendixnumberbeamer/appendixnumberbeamer.sty b/Master/texmf-dist/tex/latex/appendixnumberbeamer/appendixnumberbeamer.sty new file mode 100644 index 00000000000..ec6b0066927 --- /dev/null +++ b/Master/texmf-dist/tex/latex/appendixnumberbeamer/appendixnumberbeamer.sty @@ -0,0 +1,64 @@ +% vim:ft=plaintex: +% +% Written and (C) by Jérôme Lelong +% 2007 - 2012 +% +% This program is free software; you can redistribute it and/or modify it +% under the terms of the GNU General Public License as published by the +% Free Software Foundation; either version 3 of the License, or (at your +% option) any later version. +% +% This program is distributed in the hope that it will be useful, but +% WITHOUT ANY WARRANTY; without even the implied warranty of +% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +% General Public License for more details. +% +% You should have received a copy of the GNU General Public License along +% with this program. If not, see . +% +% This small piece of code fixes the frame numbering in beamer when using +% an appendix such that the slides of the appendix are not counted in the +% total framenumber of the main part of the document. The total +% framenumber counter is reset to 0 and starts counting again when +% entering the appendix. +% +% Usage: \usepackage{appendixnumberbeamer} +% and declare the appendix as usual using the \appendix command. + + +\makeatletter + + +\let\appendixtotalframenumber\empty +\def\mainend{-1} +\let\appendixorig\appendix + +% Redefine the \appendix command: +% - it resets the framenumber counter +% - freezes the total framenumber for this first part of the document +\def\appendix{ + \edef\mainend{\theframenumber} + \immediate\write\@auxout{\string\global\string\@namedef{mainendframenumber}{\mainend}} + \appendixorig + \def\inserttotalframenumber{\appendixtotalframenumber}% + \setcounter{framenumber}{0} +} + +% To be called at the end of document to fix the total framenumber in the +% main document and in the appendix. +\def\pageatend{ + \edef\appendixend{\theframenumber} + \ifnum\mainend>0% + \immediate\write\@auxout{\string\global\string\@namedef{appendixtotalframenumber}{\appendixend}}% + \immediate\write\@auxout{\string\global\string\@namedef{inserttotalframenumber}{\mainend}}% + \immediate\write\@auxout{\string\@writefile{nav}{\noexpand \headcommand {% + \noexpand \def\noexpand \inserttotalframenumber{\mainend}}}}% + \immediate\write\@auxout{\string\@writefile{nav}{\noexpand \headcommand {% + \noexpand \def\noexpand \appendixtotalframenumber{\appendixend}}}}% + \else + \fi +} + + +\AtEndDocument{\pageatend} +\makeatother -- cgit v1.2.3