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CURSOR and draw widgets
- Subject: CURSOR and draw widgets
- From: David Bowman <bowman(at)ipgp.jussieu.fr>
- Date: Thu, 20 Jul 2000 18:54:38 +0200
- Newsgroups: comp.lang.idl-pvwave
- Organization: IPGP
- User-Agent: YA-NewsWatcher/5.0.1
- Xref: news.doit.wisc.edu comp.lang.idl-pvwave:20348
Greetings all,
Is there any simple way to get the cursor position from a draw
widget in DATA coordinates? For some reason that I don't comprehend,
one is not supposed to use the CURSOR routine with widgets, however
button and tracking events only give device coordinates.
thanks in advance,
david
--
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
David Bowman "Smash forehead on keyboard to continue."
Laboratoire Tectonique
Institut de Physique du Globe - Paris
4 Place Jussieu
75252 Paris Cedex 05
France