<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">%%%%%%% Sizes for slides. 

\setlength{\fboxsep}{0.2em}
\setlength{\fboxrule}{0.1em}

\newlength{\headingwidth}
\newlength{\backdrop}
\newlength{\backheight}
\newlength{\backwidth}
\newlength{\xborder}
\newlength{\yborder}
\setlength{\xborder}{1.5in}
\setlength{\yborder}{1in}


\def\portrait{%
\textwidth=6.5in
\textheight=8.5in
\oddsidemargin=0.25in
\evensidemargin=0.25in
\topmargin=-0.5in}
\def\landscape{%
\textheight=6.5in
\textwidth=8.5in
\oddsidemargin=0.25in
\evensidemargin=0.25in
\topmargin=-0.5in}

\landscape

\def\setvariabledimens{%
\parskip=0.025\textwidth
\setlength{\headingwidth}{\textwidth}%
\addtolength{\headingwidth}{-4\fboxsep}%
\addtolength{\headingwidth}{-4\fboxrule}%
\setlength{\backwidth}{\textwidth}%
\addtolength{\backwidth}{2\xborder}%
\setlength{\backheight}{\textheight}%
\addtolength{\backheight}{2\yborder}%
\setlength{\backdrop}{\backheight}%
\addtolength{\backdrop}{-2.1\baselineskip}%%% approximate - need hdheight
\addtolength{\backdrop}{-\yborder}%
}

\setvariabledimens

\headheight=0in
%\footheight=20pt
\parindent=0in

\topsep=0pt
\parsep=0pt
\itemsep=0pt
\partopsep=0pt</pre></body></html>