Exiting Zoom/Pan; Zoom/Pan Function Keys - Tektronix 4106 Operator's Manual

Computer display terminals
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GETIING
ACQUAINTED
EXITING ZOOM/PAN
To exit Zoom/Pan, press the keyboard Menu key (not F5). The frami ng box
disappears,
but the graphics remain as they were last displayed
.
You can also exit from Zoom/Pan by pressing the Setup key, since entering Setup
automatical ly cancels Zoom/Pan
.
ZOOM/PAN FUNCTION KEYS
Table 2-2 lists the functions
of keys
F1 through F5.
Ke
y
F1
Shift-F1
Ctrl-F1
F2
Shift-F2
Ctrl-Shift-F2
F3
Shift-F3
Ctrl-F3
F4
Shift-F4
Ctrl-F4
F5
Action
Table 2-2
ZOOM/PAN FUNCTION KEYS
ZOOM.
Activates
Zoom and displays
the
framing box
.
Joydisk
changes size of framing
box
.
Pressing F1
again cancels Zoom
.
NORMAL. Returns the
framing box aspect ratio
to
match original window of
the
current
view
.
FIXED
ZOOM
.
Equivalent to pressing ZOOM (F1). decreasing the size of
the
framing
box
,
then
pressing VIEW (F3)
.
PAN
.
Activates Pan
and displays framing box
.
Joydisk changes
location
of framing box
.
Pressing F2
again cancels
Pan
.
OVERVIEW. Selects default window of entire screen (4095x3130) for current view and
renews current view.
SUPER OVERVIEW. Selects
"
super window
"
that includes all of the 4096x4096
terminal space
.
VIEW.
Sets
window
for the current view
to
match the
framing
box and renews the
current view
.
RESTORE. Displays
the previous
frame
(of
the
four frames
that the terminal retains
in
memory).
UPDATE
NEXT
VIEW. Equivalent
to pressing NEXT VIEW (F4}
,
VIEW (F3)
,
then
LAST
VIEW
(Ctrl-F4), in
that
order.
NEXT VIEW.
Saves
the
status of
the
current view and makes
the
next
higher
numbered
view
the
current one
.
BORDER
.
Toggles
the visibility of
the
border around
the
current view
.
LAST
VIEW.
Similar
to
NEXT
VIEW
(F4}
,
but selects
the next
lower numbered view
.
VIEW MENU
.
Turns display
of the ZOOM/PAN
menu
on or
off.
When
the menu is
turned
off,
the
dialog
area reappears
.
4106/4107/4109 OPERATORS
2-37

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