Description: Zooms display to magnification and position specified or resets to original zoom.
Syntax: <ZOOM>x y size
<ZOOM>RESET
Arguments: x, y, size
all are fractions (range 0 to 1)
x is the horizontal position (left-right position) as a fraction of 1.
x=1 is right side of screen
y is the vertical position (up-down position) as a fraction of
1.
y=1 is top of screen.
size is a fraction of full size. size=1 is full size.
size=.5 is twice (2x) magnification
RESET returns to full size.
See Also: <DIALOG>ZOOM
Examples: # example 1 - zoom 2x at center of screen
<ZOOM>.5 .5 .5
# example 2 - zoom 3x at top right of screen
<ZOOM>.68 .9 .33
# example 3 - RESET to full size
<ZOOM> RESET
Zooms display to magnification and position specified or resets to original zoom.
x - axis is the horizontal (left - right) position expressed as a fraction between 0 and 1. 0 is the left side of the screen, 1 is the right side.
y- axis is the vertical (up - down) position expressed as a fraction between 0 and 1. 0 is the bottom of the screen, 1 is the top.
size is a fraction of full size. 1 is full size, 0.5 is 2x magnification, 0.33 is 3x magnification, etc.
The ZOOM Dialog Box may be easier to use. See <DIALOG>ZOOM