Hi ... Thanks ... As you say, it does the trick. I'm not yet sure I
understand why! But I'll brood on it ... it's nearly midnight in my
part of the world and I have an 8am class to give tomorrow!
Cheers
Chris Ellison wrote:
This does this trick...I remember having to do this with prosper as well.
\begin{slide}{First} \rput(1,-1){\rnode{Re}{\psovalbox{Real system}}} \rput(6,-4){\rnode{Lu}{\psframebox{Lumped Model}}} \onslide*{2-}{\ncline{-}{Re}{Lu}} \end{slide}
Notice, I used \onslide*{}{}
So what happens if we use \onslide+...normally, the "text" is present but inactive. In this usage, the line appears on all slides, which is reasonable (I think).
As to why we must use \onslide* rather than \onslide....I don't know that answer. Perhaps someone else does.
Chris
On 9/15/05, Theo Stewart <tjstew@xxxxxxxxxxxxxxx <mailto:tjstew@xxxxxxxxxxxxxxx>> wrote:
Hi ... In the following example, two overlays are created, but the line (which I hoped would only appear on the 2nd overlay) appears on both.
Am I confusing something? (By the way, the same thing happens with \onslide)
> \documentclass{powerdot} > \usepackage{pst-node} > > \begin{document} > > \begin{slide}{First} > \rput(1,-1){\rnode{Re}{\psovalbox{Real system}}} > \rput(6,-4){\rnode{Lu}{\psframebox{Lumped Model}}} > > \pause > \ncline{-}{Re}{Lu} > \end{slide} > > \end{document}
-- Theo Stewart Professor of Statistical Sciences Building 28 (P D Hahn), Room 307 University of Cape Town 7701 Rondebosch South Africa TEL (O): +27-21-650-3224 TEL(H): +27-21-531-8374 FAX: +27-21-650-4773 http://www.uct.ac.za/depts/stats/stewart.htm
