Radio Shack TRS-80 X-PAD GT-116 - Page 61

ERASE
Erase
a Previously
Drawn
Line
Position
the
tip
of
the Pen
over the
line
you wish
to
eliminate.
Press
down
on the Pen
and
"erase"
as if
you were
using
an eraser
on a pencil.
LINE
Draw
a Line
Press
your Pen
point
into
this
box, then
specify
two points
on the
Display
area
by pressing
at each point with
your
Pen
Point. A
line
connecting
the
points
will appear.
BOX
Draw
a
Box
Press
your
Pen
down inside
this box,
then
locate
two
points
on the Display
Area
the same
way.
The
two points
you
select
will
be
the
corners
of the
box. Each
rectangle
will
have
sides
parallel
to the frame
of the
Display
Area.
CIRCLE
Draw
a Circle
Press the Pen
Point
into the
box
labeled
CIRCLE, then
specify two
points
in the Display
area using the
Pen
Point. The
first
point
sets the center of the circle and the
second
point
sets
the radius
of the circle. If the circle is
too large for
the Screen,
the
edge
of the
Screen
will
be
colored
for that
portion
of the circle that
is
off
the Screen.
CLEAR
Clear
the
Screen
Press
the
Pen Point
into this
box
and everything
you've
drawn
will
be erased.
Hints
and
Tips
Don't
move
the Pen
too fast. The
program
requires
some time
to
read
the
new
data. If
you go too fast, it
may
miss
data.
New
data is
not
sent
to the
program
until the point
of
the
Pen
comes
up
from
the Template.
Listen
for
the
tone
to sound
before giving
the next
command
or
selecting
the next
point.
When using the Template, be
sure
to press
your
Pen
Point
into the punched
hole of the
Menu
Box to activate
your selection.
54