[pstricks] A question about showexpl
Herbert Voss
LaTeX at zedat.fu-berlin.de
Wed Oct 12 09:13:26 CEST 2005
Rafael Villarroel wrote:
> I hope this is a good place to ask about the great showexpl package.
not really :-)
> The following document compiles fine, but at the expense of the
> \makeatother commmand,
> which is not necessary for the example to work. It seems that commands
> with @ on it
> do not work well with the LTXexample environment. This is without loading
> any showexpl.cfg. Is there any way for this to work, so that one does
> not have to
> include the \makeatother in the example?
> ----------------------
> \documentclass{article}
>
> \usepackage[matrix,arrow]{xy}
> \usepackage{showexpl}
>
> \begin{document}
>
> \lstset{%
> basicstyle=\ttfamily\small,
> showspaces=false,
> showstringspaces=false,
> breaklines=true,
> numberstyle=\ttfamily\tiny,
> breakautoindent=true,
> }
>
> \begin{LTXexample}[pos=r,wide,width=0.5]
\begin{LTXexample}[pos=r,wide,width=0.5,preset=\makeatother]
or alternative \lstset{preset=\makeatother} for all environments.
btw: the same with psmatrix
\documentclass{article}
\usepackage{pst-node}
\begin{document}
\[ \psmatrix
& Q\left(\sqrt 2,\sqrt{-3}\right) \\
Q\left(\sqrt 2\right) & Q\left(\sqrt{-6}\right)
& B Q\left(\sqrt{-3}\right) \\
& Q
\endpsmatrix \]
\psset{nodesep=5pt}
\ncline{1,2}{2,1}\ncline{1,2}{2,3}
\ncline{1,2}{2,2}\ncline{2,2}{3,2}
\ncline{3,2}{2,1}\ncline{3,2}{2,3}
\end{document}
Herbert
More information about the PSTricks
mailing list