PSTricks: how is it possible to add a label to a \nccurve?

[Christophe Broult]

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connectors that are not
BCC: broult at info2
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Hi,

I'd like to put a label along an nccurve that connect two nodes or the
same node as in the example below. What should I do?

\documentclass{article}
\usepackage{pst-all}

\begin{document}
  \newcommand{\SelfRef}[1]{%
   \nccurve[ncurv=3D4,angleA=3D5,angleB=3D-5,fillstyle=3Dnone]{#1}{#1}}
  \psset{arrows=3D->}
  \begin{psmatrix}[mnode=3Dcircle]
    [name=3DaNode]       a node\\[0pt]
    [name=3DanotherNode] another node
  \end{psmatrix}
  \ncline{aNode}{anotherNode}\trput{a label between nodes}
  \SelfRef{aNode} \trput{a label for self ref}
  \SelfRef{anotherNode} \trput{a label for self ref}
\end{document}


Thank you,

Chris

--=20

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