Contents, cont'd. - Intermec

BARSET, cont'd.
Chapter 2 Program Instructions
Remarks, cont'd. Aspect Ratios:
The aspect height ratio and aspect width ratio is used for complex bar codes,
e.g. PDF417, to define the relation between height and width of the pattern.
This method of defining the bar code size has lower priority than rows and
colomns, see below. Refer to the specifications of the bar code for allowed
input.
Default values:
1 for aspect ratio height
2 for aspect ratio width.
Rows and Columns:
The rows in bar code and columns in bar code parameters have priority over
the aspect height ratio and aspect width ratio, but have the same purpose.
Refer to the specifications of the bar code for allowed input.
Default value: 0
Truncate Flag:
The truncate flag is used in some complex bar codes, e.g. PDF417, to omit
parts of the code pattern. Refer to the specifications of the bar code for allowed
input.
Default value: 0
Example This example shows how a BARSETstatement is used to specify a Code 39 bar
code (compare e.g. with the example for BARTYPE stmt):
10 PRPOS 30,400
20 DIR 1
30 ALIGN 7
40 BARSET "CODE39",2,1,3,120
50 BARFONT "Swiss 721 BT",10,8,5,1,1 ON
60 PRBAR "ABC"
70 PRINTFEED
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