class RQRCodeSVG::Sequence
Public Class Methods
new(qr_code)
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# File lib/rqrcode_svg/sequence.rb, line 3 def initialize(qr_code) @qr_code = qr_code end
Public Instance Methods
dark_squares_only() { |row, column| ... }
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This method yields the vertices of the dark squares
# File lib/rqrcode_svg/sequence.rb, line 8 def dark_squares_only(&block) @qr_code.modules.each_index do |row| @qr_code.modules.each_index do |column| if @qr_code.dark?(row, column) yield row, column end end end end