Figure 4.10 Second Page to the Right or Left
Figure 4.11 First Page to the Left
The Shift, Ctrl, Alt, Win and Alt Gr keys will become "sticky" once selected. This means that they will stay selected un-
til the user selects a new key from the keyboard. They will stay sticky if the next selected key is another sticky key.
To write a letter with an accent:
1.
Select the accent
2.
Select the character
3.
The character will appear with the chosen accent.
The Number keys in the keyboard are positioned as on a Number Pad and can be used in combination with the Alt
key to write ASCII characters.
1.
Select the Alt key
2.
Select the number combination for the ASCII character
3.
Select the Alt key
4.
The ASCII character will appear.
4.2.3.8.1
Keyboard Taskbar
At the top of the Keyboard Taskbar there is a Track Status viewer the same way as in the Gaze Selection Taskbar. It allows you
to verify that the eye tracker recognizes your eyes and that you are well positioned in front of the device.
The Task Buttons in the Keyboard Taskbar can be in three different modes as shown in
Figure 4.12 The Modes for the Key-
board Taskbar, page 31
.
•
Normal (Unselected)
- No Task Button for Gaze Selection is chosen.
•
Primary Selection (Blue/black)
- The marked Task Button is selected and the Task will be executed after the auto-
matic zoom when the user looks at the desired position on the screen or icon on it. If the selection method is set to
Switch in the Gaze Selection Settings Dialog, the chosen Task Button will still remain active after executing the Task.
•
Secondary Selection(Blue/white)
- Same as
Primary Selection
but with a higher precision.
Primary Selection
means that the zoom will progress deeper before the final execution of the Task, making the desired portion of the
screen bigger and easier to select within. Activate this mode by resting your gaze on the Task Button until the color
changes according to the image below.
Only available for the Left Click function
30
4 Using the Tobii PCEye Go
Tobii PCEye Go User’s manual v.2.8 - en-US
Содержание PCEye Go
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