Could anybody provide me with an example on how to zoom in on a TView using the
mouse button, i.e. changing SetRange by a certain amount, around a coordinate
given by the place of the mouse cursor in the TView window ?
Two related questions: why is a TView in which just one (mother) node
is created not clickable/rotatable ?
Why do I have to repeat twice: SetView or SetRange plus a Draw
before it changes the view ?
Cheers,
Ivar.
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Ivar Siccama,
DESY-F15, Notkestrasse 85, 22607 Hamburg
HERA-B, building 61, room 117
Tel: +49 (0)40 8998-4850
Fax: +49 (0)40 8998-4018
e-mail: ivar.siccama@desy.de
www: "http://www.desy.de/~siccama"
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