[pstricks] multiline pst-nodes

[Herbert Voss]

Alexander Bergolth wrote:
> When using \tabular for my text, nodes are attached correctly but there
> seems to be some extra space added around the text. (See the example below.)
>
> Is there a better way to use multiline text in nodes or is there a way
> to get rid of the extra border introduced by \tabular?
>
> \begin{psmatrix}[rowsep=0.5,colsep=0.5]
>   \psdiabox{\begin{tabular}{c}Node1\\L2\\L3\\L4\end{tabular}} &
>   \psdiabox{Node2}\\
>   \ncline{->}{1,1}{1,2}
> \end{psmatrix}
>   
\begin{psmatrix}[rowsep=0.5,colsep=0.5]
  \psdiabox{\begin{tabular}{@{}c@{}}Node1\\L2\\L3\\L4\end{tabular}} &
  \psdiabox{Node2}\\
  \ncline{->}{1,1}{1,2}
\end{psmatrix}

@{}c@{} avoids \tabcolsep around the table

Herbert