%%% PPRpleasingblue.sty --- A prosper style file

%% Copyright (C) 2002 by Nevin Kapur

%% Author: Nevin Kapur <nevin@jhu.edu>

%% This 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, or (at your option)
%% any later version.

%% This 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.

%%% Commentary:
%% This style is inspired by the ConTeXt screen manual. Thanks to
%% Jason DeVinney for his help.

%% The picture below shows the look of each page.  All the colors are
%% customizable using \newrgbcolor{[colorname]}{r g b}, and the
%% defaults are mentioned below the picture.  I would like
%% to hear from you if you have interesting color scheme.



%%            |              titlecolor                    |
%%          --+--------------------------------------------+--
%%            |                                            |
%%            | textcolor                                  |
%%            |                                            |
%%            |     - leveloneitem                         |
%%            |          o leveltwoitem                    |
%%            |              x levelthreeitem              |
%%            |                                            |
%%            |                                            |
%%            |                                            |
%%            |               textbackground               | frame-
%%            |                                            | background
%%            |                                            |
%%            |                                            |
%%            |                                            |<- frameline
%%            |                                            |
%%          --+--------------------------------------------+--
%%            |                                            |
%%


%% User-configurable colors: (default)
%%  - framebackground (white)
%%  - textbackground  (light gray)
%%  - frameline       (bluish)
%%  - titlecolor      (goldenrod)
%%  - subtitlecolor   (dark goldenrod)
%%  - textcolor       (dark bluish)
%%  - leveloneitem    (indian red)
%%  - leveltwoitem    (dark slate gray)
%%  - levelthreeitem  (lavenderish)

%%% Code:

\NeedsTeXFormat{LaTeX2e}[1995/12/01]
\ProvidesPackage{PPRpleasingblue}[2002/01/31]
\typeout{`pleasingblue' style for Prosper ---}
\typeout{CVSId: $Id: PPRpleasingblue.sty,v 1.3 2002/10/18 20:13:55 nevin Exp $}
\typeout{ }

%% Color definitions
\newrgbcolor{framebackground}{1 1 1}
\newrgbcolor{textbackground}{.96 .96 .96}
\newrgbcolor{frameline}{.415 .600 .706}
\newrgbcolor{titlecolor}{.855 .647 .125}
\newrgbcolor{subtitlecolor}{.545 .412 .078}
\newrgbcolor{textcolor}{0 .125 .223}
\newrgbcolor{leveloneitem}{.804 0.361 0.361}
\newrgbcolor{leveltwoitem}{.184 .310 .310}
\newrgbcolor{levelthreeitem}{0.706 0.490 0.612}

\FontTitle{%
  \usefont{T1}{phv}{b}{n}\fontsize{12pt}{14.4pt}\selectfont\titlecolor}{%
  \usefont{T1}{phv}{b}{n}\fontsize{12pt}{14.4pt}\selectfont\black}
\FontSubtitle{%
  \usefont{T1}{phv}{b}{n}\fontsize{10pt}{12pt}\selectfont\subtitlecolor}{%
  \usefont{T1}{phv}{b}{n}\fontsize{10pt}{12pt}\selectfont\black}
\FontText{%
  \usefont{T1}{phv}{m}{n}\fontsize{10pt}{12pt}\selectfont\textcolor}{%
  \usefont{T1}{phv}{m}{n}\fontsize{10pt}{12pt}\selectfont\black}
\ColorFoot{\textcolor}

% Positionning of the title of a slide.
\newcommand{\slidetitle}[1]{%
  \rput[c](5.25,4.4){\fontTitle{#1}}%
}

% Positionning for a logo
\LogoPosition{-1,-1.1}

% Definition of this style for slides.

\newcommand{\BasicFrame}[1]{%
  \ifcolorBG
  \psframe*[linecolor=framebackground](-1.3,-1.4)(12.2,8.7)%
  \psframe*[linecolor=textbackground](-.45,-.4)(11.0,7.65)%
  \else
  \fi
  \ifinColor
  %% SW - SE
  \psline[linecolor=frameline,linewidth=0](-.55,-.4)(11.1,-.4)%
  %% SE - NE
  \psline[linecolor=frameline,linewidth=0](11,-.5)(11,7.75)%
  %% NW - NE
  \psline[linecolor=frameline,linewidth=0](-.55,7.65)(11.1,7.65)%
  %% SW - NW
  \psline[linecolor=frameline,linewidth=0](-.45,-.5)(-.45,7.75)%
  \else
  %% SW - SE
  \psline[linecolor=black,linewidth=0](-.55,-.4)(11.1,-.4)%
  %% SE - NE
  \psline[linecolor=black,linewidth=0](11,-.5)(11,7.75)%
  %% NW - NE
  \psline[linecolor=black,linewidth=0](-.55,7.65)(11.1,7.65)%
  %% SW - NW
  \psline[linecolor=black,linewidth=0](-.45,-.5)(-.45,7.75)%
  \fi
  %% Navigation buttons when in PDF
  \onlyInPDF{%
    \rput[c](5.4,-.75){%
      \psframebox[linecolor=frameline,%
      fillcolor=textbackground,linewidth=0pt,%
      fillstyle=solid]{%
        \ttfamily\tiny\textcolor
        \Acrobatmenu{GoBack}{\makebox[\totalheight]{<}}~%
        \Acrobatmenu{GoForward}{\makebox[\totalheight]{>}}~%
        \Acrobatmenu{PrevPage}{\makebox[\totalheight]{-}}~%
        \Acrobatmenu{NextPage}{\makebox[\totalheight]{+}}%
      }%
    }%
  }%
  \PutLogo% Mandatory
 {#1}}

\NewSlideStyle{t}{5.3,3.2}{BasicFrame}
\PDFCroppingBox{10 40 594 800}
\RequirePackage{semhelv}

\ifinColor
  \myitem{1}{\psframe*[linecolor=leveloneitem](-.15,.22)(0.03,.04)}%
  \myitem{2}{\psframe*[linecolor=leveltwoitem](-.15,.22)(0.03,.04)}%
  \myitem{3}{\psframe*[linecolor=levelthreeitem](-.15,.22)(0.03,.04)}%
\else
\myitem{1}{\psframe[fillstyle=solid,fillcolor=black,%
  linestyle=solid](-.15,.22)(0.03,.04)}%
\myitem{2}{\psframe[fillstyle=crosshatch,hatchwidth=.2pt,%
  hatchsep=1pt,fillcolor=black,%
  linestyle=solid](-.15,.22)(0.03,.04)}%
\myitem{3}{\psframe[fillstyle=none,fillcolor=black,%
  linestyle=solid](-.15,.22)(0.03,.04)}%
\fi

\titleSpacing{\vspace*{10pt}}

\endinput

%%% PPRpleasingblue.sty ends here