Class: Barby::UPCA

Inherits:

EAN13

• Object
• Barcode
• Barcode1D
• EAN13
• Barby::UPCA

Defined in:

lib/barby/barcode/ean_13.rb

Constant Summary

Constants inherited from EAN13

EAN13::CENTER, EAN13::FORMAT, EAN13::LEFT_ENCODINGS_EVEN, EAN13::LEFT_ENCODINGS_ODD, EAN13::LEFT_PARITY_MAPS, EAN13::RIGHT_ENCODINGS, EAN13::START, EAN13::STOP

Instance Method Summary

• #data ⇒ Object

Methods inherited from EAN13

#center_encoding, #characters, #checksum, #checksum_encoding, #data_with_checksum, #encoding, #initialize, #left_encoding, #left_encodings, #left_numbers, #left_parity_map, #numbers, #numbers_with_checksum, #odd_and_even_numbers, #right_encoding, #right_encodings, #right_numbers, #start_encoding, #stop_encoding, #to_s, #upc?, #valid?, #weighted_sum

Methods inherited from Barcode

#encoding, #method_missing, #outputter_class_for, #outputter_for, outputters, register_outputter, #to_s, #two_dimensional?, #valid?

Constructor Details

This class inherits a constructor from Barby::EAN13

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Barby::Barcode

Instance Method Details

#data ⇒ Object

# File 'lib/barby/barcode/ean_13.rb', line 180

def data
  '0' + super
end