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diff --git a/Master/texmf-dist/doc/latex/prosper/prosper-tour.tex b/Master/texmf-dist/doc/latex/prosper/prosper-tour.tex new file mode 100644 index 00000000000..e6c241d91e2 --- /dev/null +++ b/Master/texmf-dist/doc/latex/prosper/prosper-tour.tex @@ -0,0 +1,242 @@ +\documentclass[pdf,autumn,slideColor,colorBG]{prosper} + +\usepackage[latin1]{inputenc} +\usepackage{pstricks,pst-node,pst-text,pst-3d} +\usepackage{amsmath} +% Definition of new colors +\newrgbcolor{LemonChiffon}{1. 0.98 0.8} +\newrgbcolor{LightBlue}{0.68 0.85 0.9} + +% > BEGIN OF OVERLAPPED COLORS +% Code below devised by Denis Girou (CNRS/IDRIS - France, Denis.Girou@idris.fr) +\newrgbcolor{LemonChiffon}{1. 0.98 0.8} +\newrgbcolor{LightBlue}{0.68 0.85 0.9} +\makeatletter +\newdimen\pst@dimz + +% Draw two overlapped surfaces, with computation of the mixed color for +% the intersection of the surfaces +% #1=first surface, #2=color of first surface, +% #3=second surface, #4=color of second surface +\def\ColoredOverlappedSurfaces#1#2#3#4{% +\psset{fillstyle=solid} +% Decode the three components of the first RGB color +\DecodeRGBFirstColor{\csname color@#2\endcsname}% +\psset{fillcolor=#2} +% Draw first surface +#1 +% Decode the three components of the second RGB color +\DecodeRGBSecondColor{\csname color@#4\endcsname}% +% Compute the mixed color +\BuildMixedColor +% Draw second surface +\psclip{\psset{fillcolor=#4}#3} +\psset{fillcolor=MixedColor} +% Redraw overlapped surface in the mixed color +#1 +\endpsclip} + +% Get the three components of the first color +\def\DecodeRGBFirstColor#1{% +\pst@expandafter\pst@getnumiii{#1} {} {} {} {}\@nil +\edef\pst@FirstColorR{\pst@tempg}% +\edef\pst@FirstColorG{\pst@temph}% +\edef\pst@FirstColorB{\pst@tempi}% +%\typeout{Color 1=\pst@tempg,\pst@temph,\pst@tempi}% Debug +} + +% Get the three components of the second color +\def\DecodeRGBSecondColor#1{% +\pst@expandafter\pst@getnumiii{#1} {} {} {} {}\@nil +\edef\pst@SecondColorR{\pst@tempg}% +\edef\pst@SecondColorG{\pst@temph}% +\edef\pst@SecondColorB{\pst@tempi}% +%\typeout{Color 2=\pst@tempg,\pst@temph,\pst@tempi}% Debug +} + +% Build the mixed RBG color (by means of each three components) +\def\BuildMixedColor{% +% Resulting R component +\pst@dimz=\pst@FirstColorR pt +\advance\pst@dimz\pst@SecondColorR pt +\divide\pst@dimz\tw@ +\pst@dimtonum{\pst@dimz}{\pst@MixedColorR}% +% Resulting G component +\pst@dimz=\pst@FirstColorG pt +\advance\pst@dimz\pst@SecondColorG pt +\divide\pst@dimz\tw@ +\pst@dimtonum{\pst@dimz}{\pst@MixedColorG}% +% Resulting B component +\pst@dimz=\pst@FirstColorB pt +\advance\pst@dimz\pst@SecondColorB pt +\divide\pst@dimz\tw@ +\pst@dimtonum{\pst@dimz}{\pst@MixedColorB}% +% Definition of the mixed color MixedColor +\newrgbcolor{MixedColor}{% +\pst@MixedColorR\space \pst@MixedColorG\space \pst@MixedColorB} +%\typeout{Mixed color=\csname color@MixedColor\endcsname}% Debug +} +\makeatother +% < END OF OVERLAPPED COLORS + +\title{A small tour of Prosper facilities} +\subtitle{\LaTeX\ presentations made easy} +\author{\href{http://prosper.sourceforge.net/}{{\green Frédéric Goualard}}} +\institution{% + Centrum voor Wiskunde en Informatica\\ + The Netherlands} + + + +\begin{document} +\maketitle + +%---------------------------------------------------------------------- SLIDE - +\begin{slide}{Introduction} +\begin{itemize} +\item If you click on my name in the previous page, you should be + directed to the Prosper homepage, provided your Acrobat Reader has been + properly configured. +\item Press on \texttt{CTRL-L} to go to/leave full screen view. + +\item Curious? Want to go directly to the last page? Push + \hyperlink{LAST}{{\green here}}.\hypertarget{SECOND}{ } +\end{itemize} +\end{slide} +%------------------------------------------------------------------------------ + +%---------------------------------------------------------------------- SLIDE - +\overlays{7}{% +\begin{slide}{Transitions} +\texttt{Prosper} offers seven transitions +between slides: +\begin{itemstep} +\item Split; +\item Blinds; +\item Box; +\item Wipe; +\item Dissolve; +\item Glitter; +\item Replace. +\end{itemstep} +\end{slide} +} +%------------------------------------------------------------------------------ + + +%---------------------------------------------------------------------- SLIDE - +\overlays{2}{% +\begin{slide}{Diagrams} +A small diagram with some few lines of \LaTeX. +\onlySlide{2}{% + Since the diagram and the text are at the same level, there is no + difficulty to add some link from one to \rnode{LIEN}{another}.}% + +\vspace{0.4cm} +{\tiny +\begin{equation*} +\setlength{\arraycolsep}{1cm} +\def\tX{\tilde{\tilde{X}}} +\begin{array}{cc} + (X-A,N-A)\rnode{a}{} & \rnode{b}{}(\tX,a)\\[1.5cm] + (X,N)\rnode{c}{} & \rnode{d}{}(\tX,N)\\[1.5cm] +\end{array} +\psset{nodesep=5pt,arrows=->} +\onlySlide*{2}{\nccurve[linecolor=white,angleA=270,angleB=180]{LIEN}{d}}% +\ncline[linecolor=white]{a}{b}\Aput{a} +\ncline[linecolor=white]{a}{c}\Bput{r} +\ncline[linecolor=white,linestyle=dashed]{c}{d}\Bput{b} +\ncline[linecolor=white]{b}{d}\Bput{s} +\end{equation*}} +\end{slide} +} +%------------------------------------------------------------------------------ + + +%---------------------------------------------------------------------- SLIDE - +\overlays{2}{% +\begin{slide}[Dissolve]{A small \emph{clipping} effect} +\small +Any practical use for this? + +\begin{psclip}{\psellipse[linestyle=none]% + (4.9,-1.7)(4,1.6)} +\begin{center} +\parbox{7cm}{% +\green +Ce n'était pas une petite gare de province, mais une porte dérobée. +Elle donnait en apparence sur la campagne. Sous l'\oe{}il d'un +contr\^oleur paisible on gagnait une route blanche sans mystère, +un ruisseau, des églantines. Le chef de gare soignait des roses, +l'homme d'équipe feignait de pousser un chariot vide. Sous ces +déguisements, veillaient trois gardiens d'un monde secret.} +\end{center} +\end{psclip} + +\vspace*{-2cm} +\OnlySlide{2}% +\pstextpath{\psccurve[linestyle=none](.5,0)(3.5,1)(3.5,0)(.5,1)}{\green And there are so many other funny effects\dots} +\end{slide} +} +%------------------------------------------------------------------------------ + + +%---------------------------------------------------------------------- SLIDE - +\overlays{3}{% +\begin{slide}{Householder formula} +\small +The Householder formula below lets you compute $f^{-1}(x)$ for an arbitrary +$f$. +{\scriptsize +\begin{equation}\label{Householder} +x_{k+1}\mapsto \Phi_n(x_k)=x_k+(n-1) +\frac{\bigl(\frac{1}{f(x_k)}\bigr)^{n-2}}{\bigl(\frac{1}{f(x_k)}\bigr)^{n-1}}+ +f(x_k)^{n+1}% +\fromSlide*{2}{\rnode{NA}{\pscirclebox[linecolor=red]{\psi}}} +\onlySlide*{1}{\rnode{NA}{\pscirclebox[linecolor=red,linestyle=none]{\psi}}} +\end{equation}} + +\FromSlide{2}% +where $n\geq 2$ and \rnode{NB}{$\psi$} is an arbitrary function. +\fromSlide*{3}{\nccurve[linecolor=red,angleA=90,angleB=270]{->}{NB}{NA}} + +\OnlySlide{3}% +Formula~\eqref{Householder} gives an iteration of order $n$ converging +towards $x_*$ such that: $f(x_*)=0$. +\end{slide} +} +%------------------------------------------------------------------------------ + +%---------------------------------------------------------------------- SLIDE - +\overlays{2}{% + \begin{slide}[Glitter]{Overlaps of colors} + Intersection of sets. First the yellow one\dots\onlySlide{2}{Then + the blue one.}% + \rput(4,-2){% + \onlySlide{1}{% + \psellipse[fillstyle=solid,fillcolor=LemonChiffon](0.3,-0.7)(1.5,1)}% + \onlySlide{2}{% + \ColoredOverlappedSurfaces{\pscircle{1}}{LightBlue}% + {\psellipse[fillstyle=solid,% + fillcolor=LemonChiffon](0.3,-0.7)(1.5,1)}{% + LemonChiffon}}}% + \OnlySlide{2}% + {\green Remember how to do that with MS PowerPoint?} + \end{slide} +} +%------------------------------------------------------------------------------ + +%---------------------------------------------------------------------- SLIDE - +\begin{slide}{Last slide} + This is the \hypertarget{LAST}{last} slide. Do you want to go to the + \hyperlink{SECOND}{{\green second one}}? +\end{slide} +%---------------------------------------------------------------------- SLIDE - + + +\end{document} + +%%% Local Variables: +%%% mode: latex +%%% TeX-master: t +%%% End: |