treecellrenderer problem

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#10795

From: Marcel van den Dungen
Date: Wed, 11 Aug 1999 00:00

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hi

i am using a jtree. for it i have implemented my own TreeCellRenderer
which extends the JPanel class. The size of the cells depends on the
visual size of the JTree, i want to avoid horizontal scrolling. The
problem is that whenever the size of the tree changes the cells are not
rendered again the way i want them to. they are repainted, but not
resized. once they are collapsed or something they are resized and
repainted again. i think the problem is that the JTree never calls the
cells getPreferredSize method.

does anyone know how to make cells in a JTree dynamic of size. i think
the tree must be drawn from scratch again everytime it is resized or a
call the cells getPreferredSize must be forced. i dont no how to do
either of these.

can anyone please help me out here?
thanks in advance
greetings
casper

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From: Marcel van den Dungen <info@c-content.nl>
Subject: treecellrenderer problem
Date: 1999/08/11
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