Brother HL- SERIES, Техническое справочное руководство, Страница: 309 / 392

Revision C 16/01/96
Chapter 8 "HP-GL2" 43
UL - User-defined Line Type
UL [ i ] [,g [...,]] [;]
i ; unit type
g : gap length
•
This command allows you to define line types which you can then subsequently select with the LT
command.
•
i must be in the range 1-8. i identifies the line type that is to be defined.
•
The index parameter uses absolute values.
•
g (the gap length) alternately specifies pen up and pen down parts of the defined line type. A maximum of
twenty line sections are permitted, the first of which is a pen down section. Numbers must be integers in
the range 0~32767. These numbers are converted to percentages by the LT command.
•
Maximum definition for the gap of each line type is 20.
•
The sum of the gap parameters must be greater than 0.
•
Specifying an index number with no gap parameters sets the line type to the default pattern for that index
number.
•
Using the command with no parameter sets all line types to the defaults.
10 '-User Defined Line Type-
20 WIDTH "LPT1:", 255
30 LPRINT CHR$(27); "E";
40 LPRINT CHR$(27); "%0B";
50 LPRINT "IN;SP1;;"
60 LPRINT "UL8,0,15,0,15,0,15,40,15;"
70 LPRINT "LT8,5;PA2000,2500;PDPA5000,2500;PU;"
80 LPRINT "UL4,40,15,0,15,0,15,40,15,0,15;"
90 LPRINT "LT4,10;PA2000,3000;PDPA5000,3000;PU;"
100 LPRINT "UL1,40,40,40,40,40;"
110 LPRINT "LT1,10;PA2000,3500;PDPA5000,3500;PU;"
120 LPRINT CHR$(27); "%0A";
130 LPRINT CHR$(27); "E";
140 END
<Sample 46>