%% %% This is file `powersem.cls', %% generated with the docstrip utility. %% %% The original source files were: %% %% powersem.dtx (with options: `powersem') %% %% -------------------------------------------------------------- %% TeXPower bundle - dynamic online presentations with LaTeX %% Copyright (C) 1999-2004 Stephan Lehmke %% Copyright (C) 2003-2005 Hans Fredrik Nordhaug %% %% 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'. %% \NeedsTeXFormat{LaTeX2e} \ProvidesClass{powersem} [2004/07/27 v0.8a Create online Presentations with seminar.] \RequirePackage{ifthen} \newboolean{display} \DeclareOption{display} {\setboolean{display}{true}\PassOptionsToClass{slidesonly}{seminar}} \newboolean{truepn@PS} \DeclareOption{truepagenumbers}{\setboolean{truepn@PS}{true}} \newboolean{BaseClass@PS} \DeclareOption{KOMA} {\setboolean{BaseClass@PS}{true}\providecommand{\baseclass}{scrartcl}} \DeclareOption{UseBaseClass} {\setboolean{BaseClass@PS}{true}\providecommand{\baseclass}{article}} \DeclareOption{reportclass} {\setboolean{BaseClass@PS}{true}\providecommand{\baseclass}{report}} \DeclareOption{bookclass} {\setboolean{BaseClass@PS}{true}\providecommand{\baseclass}{book}} \DeclareOption{a4paper}{\PassOptionsToClass{a4}{seminar}} \newboolean{calcdim@PS} \DeclareOption{calcdimensions}{\setboolean{calcdim@PS}{true}} \DeclareOption*{\PassOptionsToClass{\CurrentOption}{seminar}} \ProcessOptions \let\oldLC@PS=\LoadClass \ifthenelse{\boolean{BaseClass@PS}} {% \def\article@PS{article} \let\oldPOTC@PS=\PassOptionsToClass \def\PassOptionsToClass#1#2% {\edef\cls@PS{#2}% \ifx\article@PS\cls@PS\oldPOTC@PS{#1}{\baseclass}% \else\oldPOTC@PS{#1}{#2}% \fi} \renewcommand{\LoadClass}[2][]% {% \edef\cls@PS{#2}% \ifx\article@PS\cls@PS \let\paperheight\sem@paperheight\let\paperwidth\sem@paperwidth \oldLC@PS[#1]{\baseclass}% \ifarticle\else\portraittrue\fi \else \oldLC@PS[#1]{#2}% \fi }% } {} \oldLC@PS{seminar} \AtBeginDocument {% \input{seminar.bug}% \input{seminar.bg2}% } \expandafter\def\expandafter\set@slidesize\expandafter {\set@slidesize\@colht\vsize} \g@addto@macro\@arrayparboxrestore\slide@rightskip \ifthenelse{\boolean{truepn@PS}}{\truepagenumbers}{} \AtBeginDocument{% \ifthenelse{\boolean{BaseClass@PS}}{\sliderotation{none}}{}} \AtBeginDocument{% \ifarticle \else \def\output@slide{% \begingroup \hoffset=-\inverseslidesmag in \voffset=-\inverseslidesmag in \setslidelength\@tempdima{% \ifportrait\paperwidth\else\paperheight\fi}% \setslidelength\@tempdimb{% \ifportrait\paperheight\else\paperwidth\fi}% \ifrotateheaders \@ifrotateslide{% \dimen@=\@tempdima \@tempdima=\@tempdimb \@tempdimb=\dimen@}% \fi % \oddsidemargin, \evensidemargin, \headheight, \footheight % used for scratch: \setslidelength\headheight\slidetopmargin \setslidelength\footheight\slidebottommargin \ifautoslidemargins \textwidth=\wd\@slidebox \oddsidemargin=\@tempdima \advance\oddsidemargin-\textwidth \divide\oddsidemargin 2 \else \setslidelength\oddsidemargin\slideleftmargin \setslidelength\evensidemargin\sliderightmargin \textwidth=\@tempdima \advance\textwidth-\oddsidemargin \advance\textwidth-\evensidemargin \fi \setbox\@slidebox=\hbox to \@tempdima{{% % \kern\oddsidemargin \vbox to\@tempdimb{{% \ifnum\fancyput@flag>-1 \hbox{\kern-\oddsidemargin\do@fancyput}% \fi \let\label\@gobble \let\index\@gobble \let\glossary\@gobble \vbox to\headheight{{% \vfill \color@hbox \normalcolor \slideheadfont\relax%\strut Removed (STL) \hb@xt@\textwidth{\@oddhead}% \color@endbox \kern\z@}}% \nointerlineskip \vss \hbox to\textwidth{{\hss\box\@slidebox\hss}}% \vss \nointerlineskip \vbox to\footheight{{% \vfill \color@hbox \normalcolor \slidefootfont\relax%\strut Removed (STL) \hb@xt@\textwidth{\@oddfoot}% \color@endbox \vfill}}% }}\hss}}% \ifrotateheaders\@ifrotateslide\rotate@slide\fi \insert@specials \shipout\box\@slidebox \endgroup \let\firstmark\botmark \ifthenelse{\boolean{truepn@PS}}{\stepcounter{page}}{}% }% \@ifundefined{fancyput@flag}{\def\fancyput@flag{-1}}{}% \fi } \ifthenelse{\boolean{display}} {% \centerslidesfalse \extraslideheight{0pt}% \renewcommand{\slideshrink}{0}% \def\@makeslide{% \ifcenterslides \setbox\@slidebox\vbox{{% \@begindvi % added 1997/04/15 SPQR \unvbox\@cclv \ifvoid\slide@footins\else \vskip\skip\slide@footins \footnoterule \unvbox\slide@footins \fi \vskip\z@}} \else \setbox\@slidebox\vbox to \slide@vsize{{% \@begindvi % added 1997/04/15 SPQR \unvbox\@cclv \ifvoid\slide@footins\vfil\else \vfil\vskip\skip\slide@footins \footnoterule \unvbox\slide@footins \fi \vskip\z@}}% \fi }% } {} \def\relax@PS{\relax} \ifthenelse{\boolean{calcdim@PS}} {% \AtBeginDocument {% \setlength{\slidewidth}{\paperwidth}% \advance\slidewidth by -\slideleftmargin\relax \advance\slidewidth by -\sliderightmargin\relax \ifx\theslideframe\relax@PS \else \advance\slidewidth by -2\slideframewidth\relax \advance\slidewidth by -2\slideframesep\relax \fi \setlength{\slideheight}{\paperheight}% \advance\slideheight by -\slidetopmargin\relax \advance\slideheight by -\slidebottommargin\relax \ifx\theslideframe\relax@PS \else \advance\slideheight by -2\slideframewidth\relax \advance\slideheight by -2\slideframesep\relax \fi }% } {} \AtBeginDocument {% \@ifundefined{headwidth}{} {% \setslidelength{\headwidth}{\paperwidth}% \addtoslidelength{\headwidth}{-\slideleftmargin}% \addtoslidelength{\headwidth}{-\sliderightmargin}% }% } \endinput %% %% End of file `powersem.cls'.