Window - Sanyo MBC-550 Series User Manual

WINDOW
Form
WINDOW( <X 1 >, <Y1 >)-( <X2>, <Y2»
Desorption
(1) <X 1 >, <X2>, <Y 1 >, and <Y2> are x and y coordinates
on the world coordinate system, and can be written
using numeric expressions. After this instruction has
been issued, they are surrounded by a rectangle which
has points (<X1>, <Y1>) and (<X2>, <Y2>) as opposite
angles is displayed on the viewport (on the screen) as
the window.
If a graphic on the world coordinate system is not
within the window, it is not displayed on the screen.
(2) The WINDOW instruction only sets the area on the
world coordinate system. It does not affect the actual
screen.
(3) The initial vaue of the window is set within the
range of (0,0)-(639,199).
(4) When the specified coordinates are not within the
range of 0 32767, it becomes an error.
Even if they are within the specified area, points with
<X1>=<X2> or <Y1>=<Y2> cannot be specified.
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