% mdwslides.sty by Matt Welsh <mdw@cs.berkeley.edu>
% Last updated 22 Nov 00
%
% This is a LaTeX package with a set of helper routines for generating
% PDF-based presentations with pdflatex and the foiltex macros. To use 
% it just
%    \usepackage{mdwslides}
% at the top of your document.
%
% Basic usage:
%
% \slide{Slide title}
% \begin{list1}
% \item This is a list item
% \item This is another list item
% 	\begin{list2}
% 	\item Second-level list
% 		\begin{list3}
%		\item Third-level list
% 		\end{list3}
% 	\end{list2}
% \end{list1}
%
% Macros for commonly-used TTF fonts are included. Margins, colors,
% etc. all set for my regular presentation format; these are easy to
% tweak.

\RequirePackage{color}
\RequirePackage{background}
\RequirePackage{hyperref}
\RequirePackage{pagetrans}

% Define page margins
\setlength{\topmargin}{-1.0in}
%\addtolength{\oddsidemargin}{-0.5in}
%\addtolength{\textwidth}{1.0in}
\setlength{\oddsidemargin}{-0.5in}
\setlength{\textwidth}{10.0in}
\setlength{\textheight}{7in} 
\setlength{\foilheadskip}{-0.5in}

% Define colors
\definecolor{topcol}{rgb}{1.0,1.0,1.0}
%\definecolor{botcol}{rgb}{0.75,0.905,1.0}
%\definecolor{medcol}{rgb}{0.90,0.95,1.0}
\definecolor{botcol}{rgb}{1.0,0.905,0.75}
\definecolor{medcol}{rgb}{1.0,0.95,0.90}
% Use following for gradient:
\vpagecolor[topcol]{botcol}
% Use following for solid color:
%\pagecolor{medcol}
\definecolor{mdwblue}{rgb}{0.2,0.2,0.6}
\definecolor{gray}{rgb}{0.7,0.7,0.7}
\definecolor{darkgreen}{rgb}{0.2,0.7,0.2}
% Set default color (used for title, footer, etc.)
\renewcommand\normalcolor{\color{mdwblue}}

% Set up fonts
\newcommand{\verdana}{\fontencoding{T1}\usefont{T1}{verdana}{m}{n}}
\newcommand{\verdanai}{\fontencoding{T1}\usefont{T1}{verdanai}{m}{n}}
\newcommand{\verdanab}{\fontencoding{T1}\usefont{T1}{verdanab}{m}{n}}
\newcommand{\trebuc}{\fontencoding{T1}\usefont{T1}{trebuc}{m}{n}}
\newcommand{\trebucbd}{\fontencoding{T1}\usefont{T1}{trebucbd}{m}{n}}
\newcommand{\trebucit}{\fontencoding{T1}\usefont{T1}{trebucit}{m}{n}}
\newcommand{\slingbold}{\fontencoding{T1}\usefont{T1}{slingbold}{m}{n}}
\newcommand{\monotype}{\fontencoding{T1}\usefont{T1}{monotype}{m}{n}}
\newcommand{\yikatu}{\fontencoding{T1}\usefont{T1}{yikatu}{m}{n}}

% Set default fonts
\def\rm{\trebuc}
\def\bf{\trebucbd}
\def\em{\trebucit}
\rm

% Define various macros
\newcommand{\slide}[1]{\foilhead{\slingbold #1}}
\newcommand{\mdwmed}{\fontsize{24pt}{24pt}\trebuc}
\newcommand{\mdwsmall}{\fontsize{18pt}{18pt}\trebuc}
\newcommand{\mdwtiny}{\fontsize{14pt}{14pt}\trebuc}
\newcommand{\blueem}{\trebucit\color{mdwblue}}

% Define list1, list2, list3 environments
\newenvironment{list1}%
{\begin{list}{}{\setlength{\leftmargin}{-0.0in}\setlength{\itemsep}{0.5ex}}\mdwmed}
{\end{list}\normalsize}

\newenvironment{list2}%
{\begin{list}{\small\textcolor{darkgreen}{$\bullet$}}{\setlength{\leftmargin}{0.75in}\setlength{\itemsep}{0.5ex}}\small}
{\end{list}\normalsize}

\newenvironment{list3}%
{\begin{list}{\small\textcolor{red}{$\triangleright$}}{\setlength{\leftmargin}{0.75in}\setlength{\itemsep}{0.5ex}\setlength{\topsep}{0.75ex}\setlength{\parskip}{0.5ex}}\mdwsmall\trebucit\color{mdwblue}}
{\end{list}\normalsize\color{black}}

% Turn of bullets on top-level list items (only used with itemize)
\renewcommand\labelitemi{}