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%% This is file `powerdot-example3.tex',
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%% Copyright (C) 2005-2010 Hendri Adriaens and Christopher Ellison
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%% conditions of the LaTeX Project Public License, either version 1.3
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%% http://www.latex-project.org/lppl.txt
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\documentclass[style=klope,%clock,
hlsections]{powerdot}
\usepackage{amsmath}
\usepackage{pst-node}
\usepackage{listings}
\lstnewenvironment{example}[1][]{%
\lstset{basicstyle=\footnotesize\ttfamily,columns=flexible,%
frame=single,backgroundcolor=\color{yellow!20},%
xleftmargin=\fboxsep,xrightmargin=\fboxsep%,gobble=1
}\lstset{#1}}{}
\lstnewenvironment{examplesmall}[1][]{%
\lstset{basicstyle=\tiny\ttfamily,columns=flexible,%
frame=single,backgroundcolor=\color{yellow!20},%
xleftmargin=\fboxsep,xrightmargin=\fboxsep%,gobble=2
}\lstset{#1}}{}
\title{powerdot example 3 --- verbatim and random dots}
\author{Hendri Adriaens\and Christopher Ellison}
\pdsetup{
lf=Example 3,
cf=\today,
rf=for powerdot,
palette=Spring,
randomdots,
dprop={dotstyle=ocircle,linewidth=.25pt},
dmindots=5,dmaxdots=5,
dminsize=600pt,dmaxsize=700pt,
dbright=50,
logohook=c,
logopos={.505\slidewidth,.08\slideheight},
logocmd={\includegraphics[scale=.05]{powerdot-default.ps}}
}
\begin{document}
\maketitle
\begin{slide}{Overview}
\begin{enumerate}[type=1]
\item This file demonstrates \pause
\begin{itemize}
\item some uses of \texttt{verbatim} \pause
\end{itemize}
\item and \pause
\begin{itemize}
\item some uses of randomdots
\end{itemize}
\end{enumerate}
\end{slide}
\section{section}
\begin{slide}[palette=PastelFlower,method=direct,
dprop={dotstyle=*},
dminsize=5pt,dmaxsize=10pt,
dmindots=5,dmaxdots=10]{Name that quote}
G\"odel, Escher, Bach: an Eternal Golden Braid \pause
\verb|G\"odel, Escher, Bach: an Eternal Golden Braid| \pause
\begin{quote}
The two of you may find it amusing to listen
to such totally meaningless cacophony, but I assure you it is not at
all pleasant for a sensitive composer to be subjected to such
excruciating, empty dissonances and meaningless rhythms. Achilles,
I thought you had a good feeling for music. Could it be that your
previous pieces had merit merely by coincidence?
\end{quote}
\end{slide}
\begin{slide}[palette=BlueWater,
dprop={dotstyle=osquare,linewidth=.2pt},
dminsize=4pt,dmaxsize=10pt,
dmindots=5,dmaxdots=10]{Itemize}
\begin{itemize}
\item<1> here
\item<2> we
\item<3> go
\end{itemize}
\end{slide}
\begin{slide}[toc=What day is it?,bm=What day is it?,method=direct,
dprop={dotstyle=*},dminsize=4pt,dmaxsize=20pt,
dmindots=30,dmaxdots=30]{What day is it?\hfill A test}
\begin{example}
<?php
if ($day == "monday")
{
$callInSick = true;
}
else
{
$callInSick = false;
}
?>
\end{example}
\end{slide}
\section[slide=false]{The \texttt{direct} and \texttt{file} methods}
\begin{slide}[method=direct,randomdots=false]{Quadratic}
With \verb|method=direct|, there are no overlays.\pause
But you can still use display verbatim text.
\[
x \pause = \pause \frac{-b \pm \sqrt{b^2 - 4ac}}{2a} \pause
\]
Attempting \pause a \pause pause\ldots\pause
\verb|Plot[3x,{x,0,10}]|
\end{slide}
\begin{slide}[method=file,randomdots=false]{Quadratic}
With \verb|method=file|, \pause you can display verbatim text and have overlays.\pause
\[
x \pause = \pause \frac{-b \pm \sqrt{b^2 - 4ac}}{2a} \pause
\]
Attempting \pause a \pause pause\ldots\pause
\verb|Plot[3x,{x,0,10}]|
\end{slide}
\section[slide=false]{Nodes}
\begin{slide}[method=file,randomdots=false]{Taylor}
\begin{lstlisting}[escapechar=|,mathescape]
e^x |\pause| = 1 + |\pause|x + |\pause|x^2/2! + |\color{red}{\ldots}| |\pause|
e^x |\pause| = 1 + |\pause|x + |\pause|$\rnode{A}{\frac{x^2}{2!}}$ + |\color{red}{\ldots}|
\end{lstlisting}
\pause\vspace{.1in}
Notice, \rnode{B}{this} fraction is in \verb|mathmode|.
\onslide*{11-}{\ncarc[linecolor=blue,arcangle=-5]{->}{B}{A}}\pause \vspace{.1in}
The above (as its own slide) was coded as follows:
\begin{examplesmall}[escapechar=@]
\begin{slide}[method=file]{Taylor}
\begin{lstlisting}[escapechar=|,mathescape]
e^x |\pause| = 1 + |\pause|x + |\pause|x^2/2! + |\color{red}{\ldots}| |\pause|
e^x |\pause| = 1 + |\pause|x + |\pause|$\rnode{A}{\frac{x^2}{2!}}$ + |\color{red}{\ldots}|
\end{lstlisting}
\pause\vspace{.1in}
Notice, \rnode{B}{this} fraction is in \verb|mathmode|.
\onslide*{11-}{\ncarc[linecolor=blue,arcangle=-5]{->}{B}{A}}\pause \vspace{.1in}
@\char`\\@end{slide}
\end{examplesmall}
\end{slide}
\end{document}
\endinput
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%% End of file `powerdot-example3.tex'.
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