Class: Zint::Qr

Inherits:
Barcode show all
Defined in:
lib/zint/qr.rb

Overview

QR Code

Constant Summary collapse

ECC_LEVEL_L =

ECC Levels

1
ECC_LEVEL_M = 
2
ECC_LEVEL_Q = 
3
ECC_LEVEL_H = 
4

Instance Attribute Summary collapse

Attributes inherited from Barcode

#input_file, #value

Instance Method Summary collapse

Methods inherited from Barcode

#bgcolour, #bgcolour=, #bitmap_byte_length, #bitmap_height, #bitmap_width, #border_width, #border_width=, #debug, #debug=, #dot_size, #dot_size=, #dpmm, #dpmm=, #eci, #eci=, #encode, #encoded_data_as_array_of_strings, #encoded_data_raw_ffi, #errtxt, #fgcolour, #fgcolour=, #fontsize, #fontsize=, #free, #guard_descent, #guard_descent=, #height, #height=, #input_mode, #input_mode=, #option_1, #option_1=, #option_2, #option_2=, #option_3, #option_3=, #outfile, #output_options, #output_options=, #primary, #primary=, #row_height_raw_ffi, #row_heights, #rows, #scale, #scale=, #show_hrt, #show_hrt=, #structapp, #structapp=, #symbology, #symbology=, #text, #to_bitmap, #to_buffer, #to_file, #to_memory_file, #to_vector, #warn_level, #warn_level=, #whitespace_height, #whitespace_height=, #whitespace_width, #whitespace_width=, #width

Constructor Details

#initialize(value: nil, input_file: nil, ecc_level: ECC_LEVEL_L, **kwargs) ⇒ Qr

Returns a new instance of Qr.



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# File 'lib/zint/qr.rb', line 13

def initialize(value: nil, input_file: nil, ecc_level: ECC_LEVEL_L, **kwargs)
  super(value: value, input_file: input_file, symbology: Zint::BARCODE_QRCODE, **kwargs.merge(option_1: ecc_level))
  @ecc_level = ecc_level
end

Instance Attribute Details

#ecc_level ⇒ Object (readonly)

Current ECC level of QR code



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# File 'lib/zint/qr.rb', line 11

def ecc_level
  @ecc_level
end