[comp.text.tex] Re: Q: ps-tree \Tcircle size

[Denis Girou]

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------- Start of forwarded message -------
From: Denis Girou <Denis.Girou at idris.fr>
Newsgroups: comp.text.tex
Subject: Re: Q: ps-tree \Tcircle size
Date: 15 Jul 1998 10:00:24 +0200

>>>>> "Ak.Tuah" == Ak Tuah <tuahanj at cs.curtin.edu.au> writes:

    Ak.Tuah> How to make \Tcircle{1} and \Tcircle{10}
    Ak.Tuah> draw circles of the same size?
    Ak.Tuah> I tried \psset{radius=etc} but no result.
    Ak.Tuah> I have a lot of these \Tcircles so
    Ak.Tuah> I prefer a solution where I just change 
    Ak.Tuah> one parameter.

  Use \makebox.

\documentclass{article}

\usepackage{pst-tree}

\pagestyle{empty}

\begin{document}

\newcommand{\MyNode}[1]{\Tcircle{#1}}
\pstree{\MyNode{A}}{\MyNode{AA}\MyNode{AAA}}
\hfill
%
\renewcommand{\MyNode}[1]{\Tcircle{\makebox[1cm]{#1}}}
\pstree{\MyNode{A}}{\MyNode{AA}\MyNode{AAA}}
\hfill
%
\newlength{\MyLength}
\settowidth{\MyLength}{AAA}
\renewcommand{\MyNode}[1]{\Tcircle{\makebox[\MyLength]{#1}}}
\pstree{\MyNode{A}}{\MyNode{AA}\MyNode{AAA}}

\end{document}

------- End of forwarded message -------

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