Keyboard, Keyboard layout, Figure 3-2 – Apple iMac User Manual
Page 32: Keyboard 3, Keyboard layout 3, Selector, Value = 198), Value = 200), Value = 199)
C H A P T E R 3
Devices and Ports
32
Keyboard
Keyboard
3
The Apple USB keyboard has a total of 82 keys, including 12 function keys, a
numeric keypad and a set of 4 cursor-control keys. The cursor-control keys are
in the inverted-T arrangement.
Keyboard Layout
3
There are versions of the Apple USB keyboard with different key layouts for
three standards used in different parts of the world: ANSI (US and North
America), JIS (Japan), and ISO (Europe). Figure 3-2 shows the keyboard layout
for the ANSI keyboard. Applications can determine which keyboard is
connected by calling the Gestalt Manager and checking for the corresponding
value of the
gestaltKeyboardType
selector:
■
gestaltUSBCosmoANSIKbd
(value = 198)
■
gestaltUSBCosmoJISKbd
(value = 200)
■
gestaltUSBCosmoISOKbd
(value = 199)
Figure 3-2
ANSI keyboard layout
]
return
shift
~
`
!
1
@
2
#
3
$
4
%
5
^
6
&
7
*
8
(
9
)
0
clear
=
/
*
7
8
9
-
4
5
6
+
1
2
3
.
0
enter
-
-
+
=
esc
F2
F3
F4
F1
Q
W
E
R
T
Y
U
I
O
P
[
A
S
D
F
G
H
J
K
L
;
'
Z
X
C
V
B
N
M
,
.
/
{
?
>
<
"
:
delete
\
tab
caps lock
shift
F9
F10
F11
F12
help
home
pg up
pg dn
F6
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F8
control
option
}
|
F5
num
lock