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GETTING ACQUAINTED
ENTERING THE ZOOM/PAN FUNCTION
Remember from Exercise 5 that the Menu key gives you access to both the Set
Color function and the Zoom/Pan function. To enter the Zoom/Pan function:
Press the
Menu
key.
Press the F2
key.
(If you inadvertently press the F1 key, press the Menu key twice, then the F2 key.)
When you enter the Zoom/Pan function
,
Setup is terminated. You can still work with
your host, and all keys except F1 through F5 retain their normal function
.
The terminal now displays the Zoom/Pan menu as a banner across the bottom of
the screen, as shown in Figure 2-12. This menu shows the unshifted and shifted
functions of each of the F1 through F5 keys: the unshifted key function is at the
bottom of each box in the menu
,
and the shifted key function is at the top.
Note the framing box (dotted border) displayed around the entire graphics area.
This framing box represents a window onto your image. When you enter Zoom, the
window is at its default size
.
Inside the framing box and towards the center of the screen is a pair of dotted
brackets that form opposite corners of a rectangle. These brackets and the word
ZOOM highlighted in the menu indicate that Zoom is active
.
Figure
2-12.
Zoom/Pan Menu.
2-30
4106/4107/4109 OPERATORS
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