Information Technology Reference
In-Depth Information
(a)
(b)
Figure 7.4
(a) Select/Move. (b) Deliver.
(a)
(b)
Figure 7.5
(a) Resize. (b) Rotate.
area of B, and then the document will be delivered to user B's working
area. Using this method, a user can deliver documents accurately to
any user he wants without moving out of his own working area.
7.4.2.2 Double Finger Operation
Double finger operation means putting two fingers on the surface, moving,
and lifting up. Meanwhile, the distance and angle between the two fingers
will be changed. The change of the distance and angle will affect the
