Re: Prosper-users digest, Vol 1 #356 - 1 msg

Hi Tobias,

	I am not sure this is what you were looking for: if you have, let's say, 5 
items in the list you could do:
\overlays{5}{
\begin{slide}{5 items in a list}
\begin{itemize}
 \item $ ${\onlySlide*{1}{\red} text1}
 \item $ ${\onlySlide*{2}{\red} text2}
 \item $ ${\onlySlide*{3}{\red} text3}
 \item $ ${\onlySlide*{4}{\red} text4}
 \item $ ${\onlySlide*{5}{\red} text5}
\end{itemize}
\end{slide}
}

I am using the frame style file and always have the problem, that colors in 
a itemize environment come out only if there something is written before 
the object to be colored - therefore I am always putting "$ $" at the 
beginning if the whole line is to be colored. A way around that is to use 
(colored?) bullets, i.e. $\bullet$ instead of the itemize environment, thus
\overlays{5}{
\begin{slide}{5 items in a list}
 $\bullet$ {\onlySlide*{1}{\red} text1}
 $\bullet$ {\onlySlide*{2}{\red} text2}
 $\bullet$ {\onlySlide*{3}{\red} text3}
 $\bullet$ {\onlySlide*{4}{\red} text4}
 $\bullet$ {\onlySlide*{5}{\red} text5}
\end{slide}
}

I know this are just ways around and I haven't really tried them, but I 
hope this will help you.

Ciao,
	Gunar

> Message: 1
> From: [email protected] (Tobias Hilbricht)
> Reply-To: [email protected]
> To: [email protected]
> Date: Fri, 21 Nov 2003 14:33:38 +0100
> Subject: [Prosper-users] Incremental Highlighting with Prosper
>
> Dear readers of this list,
>
> I am looking for a way to highlight items in a list step by step. I think 
> of the following effect: All items in the list are grey at the beginning, 
> and moving through the list during the presentation the item discussed 
> currently gets highlighted red. All other items are still visible in 
> grey. Is there a macro or a clever construct for the PPR*.sty-file or for 
> the document like IfHighlighted then colour red IfNormal then colour 
> grey?
>
> Thanks for helpful hints in advance
>
> Yours sincerely
>
> Tobias Hilbricht
>
> 


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