[pstricks] includegraphics page of pdf, pst-pdf, auto-pst-pdf

[Herbert Voss]

exelnet at exelnet.de schrieb:
> There is another small question that came up:
> 
> \def\yStart{0.3}
> 
> % Legend
>     \newcommand{\legend}[1]{%
>     \psline[linecolor=#1,linewidth=2pt]{-}(1730,\yStart)(1735,\yStart)
>     \rput[l](1735,\yStart){\footnotesize \quad #1}
>     %increment \yStart
> }
> 
> \legend{first}
> \legend{second}
> 
> Im trying to add a legend to my graph. But since I ll need to adjust the legend in many other
> files i thought of a method to generate it automatically.
> 
> But how can i increment \yStart at the end of the \legend command?  

please provide _full_ working examples and not only fragments ...

Herbert

\documentclass[a4paper]{scrartcl}
\usepackage{pstricks}

\begin{document}

\newlength\yStart
\pssetlength\yStart{0.3}% in current PSTricks unit
% Legend
\newcommand{\legend}[1]{% 
\psline[linecolor=red,linewidth=2pt]{-}(1.730,\yStart)(1.735,\yStart)
     \rput[l](1.735,\yStart){\footnotesize \quad #1}%
     \psaddtolength\yStart{0.5cm}%
}

\legend{first}
\legend{second}

\end{document}