Chapter 8 Letter Design Operation
change along with the position of arc, but fix at a certain angle
.
“Angle follow”: When user ranks the letters in arc, the letter angle will change along
with the position of arc (letters will be vertical to the arc)
.
“Increase Radian”: When user ranks the letters in arc, this key can enlarge the
radian of reference arc
.
“Reduce Radian”: When user ranks the letters in arc, this key can reduce the radian
of reference arc
.
“Whole Anticlockwise Rotate”: Anticlockwise rotate the whole letter
bound
.
“Whole Clockwise Rotate”: Clockwise rotate the whole letter
bound
.
"Extend Letter Interval”: Increase the interval between the
letters
.
"Reduce Letter Interval”: Reduce the interval between the
letters
.
4.
Keys for Selecting Letter at Adjustment
“Selection Switch”: switch the selected letters. User has to select a certain
letter and then to carry out the edition for it. The red
“
+
”
in the center of letter means the letter
has been selected
. The system will pick out all letters as default. After user clicks the
“select switch” key, the system will pick up the first letter, and then pick up the second,
depending on this kind to push. After the system picks up the last letter, if user clicks “select
switch”, the system will pick up all the letters again.
“Increase Width": Increase width of selected letter.
“Reduce Width”: Reduce width of selected letter.
Owner’s Manual of BECS- 285A Computerized Control System
79