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Name	Size	Permission
automata.sty	45.55 KB	-rw-r--r--
fixseminar.sty	5.93 KB	-rw-r--r--
powersem.cls	6.76 KB	-rw-r--r--
texpower.sty	139.48 KB	-rw-r--r--
tpcolors.cfg	24.51 KB	-rw-r--r--
tplists.sty	15.63 KB	-rw-r--r--
tpoptions.cfg	1.48 KB	-rw-r--r--
tppstcol.sty	3.45 KB	-rw-r--r--
tpsem-a4.sty	1.24 KB	-rw-r--r--
tpsettings.cfg	1.38 KB	-rw-r--r--

Code Editor : fixseminar.sty

%%
%% This is file `fixseminar.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% texpower-addons.dtx  (with options: `fixseminar')
%% 
%% --------------------------------------------------------------
%% TeXPower bundle - dynamic online presentations with LaTeX
%% Copyright (C) 1999-2004 Stephan Lehmke
%% 
%% 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 2
%% 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.
%% --------------------------------------------------------------
%% 
%% The list of all files belonging to the TeXPower bundle is
%% given in the file `00readme.txt'.
%% 
%=======================================================================================================================
% File: fixseminar.sty
%
% Fix some problems in conjunction with seminar.
%
% This package is part of the TeXPower bundle, to be found at
%
% http://texpower.sourceforge.net/
%
% If using hyperref, load this package _after_ hyperref.
%
%=======================================================================================================================
% Author: Stephan Lehmke <Stephan.Lehmke@cs.uni-dortmund.de>
%
% v0.0.1  Mar 28, 2000 First version for the pre-alpha release of texpower and hyperref v6.70a.
%
% v0.0.1a May 18, 2000 Added a \vss to a \vbox to get rid of an `overfull vbox' message.
%
% v0.0.2  Jun 02, 2000 Now handle seminar as well as powersem.
%
% v0.0.3  Sep 07, 2000 hyperref v6.70u and later don't have the \@hyperfixhead bug any more.
%
% v0.0.4  Nov 22, 2002 Now using ifpdf package if available.
%                      As hyperref v6.70u exists for some time now, the \@hyperfixhead hack is removed.
%                      Fixed a problem with \twoup (bug found and fix proposed by Laurent Mugnier).
%                      Added a preliminary fix for rotating slides with pdftex.
%
% v0.0.5  May 26, 2003 A small change to make fixseminar work better when hyperref is not loaded.

\NeedsTeXFormat{LaTeX2e}

\ProvidesPackage%
{fixseminar}%
[2003/05/26 v0.0.5 Fix some problems of seminar.]

%=======================================================================================================================

\RequirePackage{ifthen}

%=======================================================================================================================
% Options and general setup.

\ProcessOptions

% The switch \ifpdf is to determine whether pdfLaTeX is being run and outputting pdf, using Heiko Oberdiek's faultproof
% pdf detector:

\IfFileExists{ifpdf.sty}
{%
  \RequirePackage{ifpdf}%
  }
{%
  \@ifundefined{pdftrue}
  {%
  \expandafter\newif\csname ifpdf\endcsname
  \ifx\pdfoutput\undefined
   \else
    \ifx\pdfoutput\relax
     \else
      \ifcase\pdfoutput
       \else
        \pdftrue
       \fi
     \fi
   \fi
   }{}%
   }

%=======================================================================================================================
% Here come the fixes.

% We need to make sure that magnification, as used by seminar, is respected when setting \pdfpageheight and
% \pdfpagewidth. We strip the pt and add truept which respects magnification.

\ifthenelse{\boolean{pdf}}%          Are we outputting PDF?
{% Yes.
  \@ifclassloaded{seminar}%         seminar document class?
  {%
    \RequirePackage{graphics}%
    \def\leftsliderotation#1{\rotatebox{90}{#1}}%
    \def\rightsliderotation#1{\rotatebox{270}{#1}}%
    \sliderotation{left}%
  }{}%
  \AtBeginDocument%                   Then we need to set \pdfpagewidth and \pdfpageheight in a _true_ unit to make sure
  {%                                  the pdf page has the right dimensions even when magnifying (as seminar does).
    \setlength{\pdfhorigin}{1truein}% \pdfhorigin and \pdfvorigin also need to be set to true dimensions.
    \setlength{\pdfvorigin}{1truein}%
    \@ifclassloaded{seminar}%         seminar document class?
    {%
      \ifportrait%                    Portrait slides?
        \setlength{\pdfpageheight}{\strip@pt\paperheight truept}%
        \setlength{\pdfpagewidth}{\strip@pt\paperwidth truept}%
       \else%                         Landscape. Need to exchange height and width.
        \renewcommand{\printlandscape}
        {%
          \setlength{\pdfpagewidth}{\strip@pt\paperheight truept}%
          \setlength{\pdfpageheight}{\strip@pt\paperwidth truept}%
        }%
      \fi
      }%
    {%
      \setlength{\pdfpageheight}{\strip@pt\paperheight truept}%
      \setlength{\pdfpagewidth}{\strip@pt\paperwidth truept}%
    }%
  }%
}
{% No. In this case we define \special@paper which will put an appropriate \special into the dvi file.
  \@ifclassloaded{seminar}
  {%
    \ifportrait
      \edef\special@paper{\the\paperwidth,\the\paperheight}%
     \else%                                                     Need to exchange height and width.
      \renewcommand{\printlandscape}{\edef\special@paper{\the\paperheight,\the\paperwidth}}
    \fi
    \AtBeginDocument{\special{papersize=\special@paper}}%
    }%
  {%
    }%
  }%

% There is a bug in old hyperref versions to the effect that apparently, when using seminar there is a glitch in
% vertical spacing. Issue a warning if hyperref is too old.

\@ifpackageloaded{hyperref}%               Looking for \@hyperfixhead bug.
{%
  \@ifpackagelater{hyperref}{2000/09/07}%  Is the \@hyperfixhead bug present in hyperref?
  {}%                                      No.
  {%                                       Yes. Issue a warning.
    \PackageWarning{fixseminar}
    {Package hyperref too old (older than 6.70u).\MessageBreak Expect problems with seminar}%
    }%
  }{}
\endinput
%%
%% End of file `fixseminar.sty'.

${this.title}

Code Editor : fixseminar.sty