module Zebra::Zpl::Justification
Constants
- CENTER
- JUSTIFIED
- LEFT
ZPL-supported values (āLā is default)
- RIGHT
Public Class Methods
valid_justification?(justification)
click to toggle source
# File lib/zebra/zpl/justification.rb, line 12 def self.valid_justification?(justification) [LEFT, RIGHT, CENTER, JUSTIFIED].include? justification end
validate_justification(justification)
click to toggle source
# File lib/zebra/zpl/justification.rb, line 16 def self.validate_justification(justification) raise InvalidJustificationError unless valid_justification?(justification) end