[IGSTK-Users] where is the code that interprets the mouse gestures?

[Ray Tayek]

hi, newbiew to igstk. i am trying to find where the code is that 
interprets the mouse gestures in the hello world program (and the one 
view and tracking example).

i can see where the mouse x and y are processed in 
MouseTracker::InternalUpdateStatus. but where are the shift and 
control options processed?

where is the corresponding code in the one view and tracking?

thanks

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