enableMouseWheelEvents
Enable or disable mouse wheel events.
[read/write property]
enableMouseWheelEvents([out, retval] VARIANT_BOOL *on)
enableMouseWheelEvents([in] VARIANT_BOOL on)
This property enables or disables mouse wheel events (see
MouseWheel
).
Mouse wheel events are handled completely separately from mouse button
and movement events - see enableMouseEvents
,
enableMouseBtnEvents
, and enableMouseMoveEvents
.
VB:
viewer.enableMouseWheelEvents = True
...
Private Sub viewer_MouseWheel(distance As Long)
' by default, distance = 120 for "up" or -120 for "down"
End Sub