Michael Katz-Hyman wrote: > > I think this was asked back in 1997 but I didn;t see a response. > > Is it possible to zoom in and out with TView with the mouse, are there any > ROOT libraries that might convert a mouse movement event into a SetRange > command? > > Michael Hi Michael, This has been implemented in several event displays. You can look at the Alice event display class AliDisplay at: http://www.cern.ch/alice/Projects/offline/aliroot/roothtml/AliDisplay.html Look at AliDisplay::ExecuteEvent and also the doc at the beginning of the file. Rene Brun
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