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Table 12.1. Touch gestures available in Windows 7
Gesture How to perform Description
Pan Touch and drag the page with either one
or two fingers. Use panning to see another part of a page that
has scroll bars. For example when viewing a
long document or spreadsheet that doesn’t fit
in the window. When you pan with one finger,
dragging your finger vertically moves the page,
while dragging your finger horizontally selects
text on the page.
Zoom To zoom out, touch two points on the item,
and then move your fingers toward each
other, as if you’re pinching them together. To
zoom in, touch two points on the item, and
then move your fingers away from each other. Use zooming to make an item on the screen larger
or smaller. With a picture, zooming in shows a
smaller area in more detail; zooming out shows
a larger area.
Rotate Touch two points on the item, and then
move the item in the direction that you want
to rotate it. Use rotating to move a picture or other item on
the screen in a circular direction (clockwise or
counter-clockwise).
Press and
tap Press the item with one finger, then quickly
tap with another finger close to the first
pressing point, while continuing to press
the item with the first finger. Use press and tap to access the shortcut menu.
Press and tap does the same thing as press and
hold or right-clicking an item.
Obrázok 12.1. Illustrations of gestures available in Windows 7
Entering text using the touch panel
By using an application that shows a virtual keyboard on the display it is possible to enter text by tapping
on the virtual buttons depicted. The choice of individual keys is most comfortably handled with the help of
the touch panel, but this can also be done using a mouse. Most modern operating systems include a virtual
keyboard as a standard component.
The virtual keyboard which is a standard component of the operating system is launched as follows:
a) pan b) zoom c) rotate
d) opening context menu – press and tap
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Using the device