%% Modified 2001/08/09 by W. F. Hammond for use with the slides class
%% Name changed to:  gpp4slide.sty
%%
%% % pp4slide.sty                                    10 Feb 2000
%%------------------------------------------------------------
%% initally named     pdfslide.sty                on 30 Aug 99
%% renamed to avoid conflict with other package.
%%
%% % Adapt foiltex to be used to prepare slides in pdf format
%% % using backgrounds and partial builds.
%%
%% Disable some pdf commands, when not used in pdf(la)tex.
%%
%% Special (PDF) effects:
%% - make background blue, write normally in white and
%%   headings in black.
%% - use colorful labels in itemized lists.
%% - avoid footline usage, because that would interfere with
%%   partial builds of a page. Move the page number to the
%%   upper right corner. This means also suppression of Logo
%%   etc.
%% - make sure that links are displayed in text color, not
%%   with frames.
%% - Do not use paragraph indentation and justified text on
%%   slides (shouldn't that be the default?)
%% %\rightfooter{} % no more page numbers bottom right
%% %\MyLogo{} % no logo bottom left
%% %\rightheader{\rlap{\quad\textsf{\tiny\thepage}}} % page number
\parindent 0pt % do not indent paragraphs
\rightskip 0pt plus 1fil % allow ragged right
%% select colors
\RequirePackage{color}
%%   for the frames/page numbers etc.
%% %\renewcommand\Black{\color{white}}
%%   for the headline etc.
\renewcommand\normalcolor{\color{black}}
%%   for the background
\pagecolor{white}
%%   for the text
\color{black}
%% choose some colored item labels
\renewcommand{\labelitemi}{\textcolor{red}{$\bullet$}}
\renewcommand{\labelitemii}{\textcolor{magenta}{$\star$}}
\renewcommand{\labelitemiii}{\textcolor{cyan}{$\ast$}}
\renewcommand{\labelitemiv}{\textcolor{black}{$\circ$}}
% Make hyperlinks colored, not framed, if hypersetup is used
\ifx\hypersetup\undefined\relax\else
\hypersetup{colorlinks=true}
\fi