# File lib/barby/barcode/pdf_417.rb, line 22
22:     def initialize(data, options={})
23:       @pdf417 = Java::Pdf417lib.new
24:       self.data = data
25:       DEFAULT_OPTIONS.merge(options).each{|k,v| send("#{k}=", v) }
26:     end

    # File lib/barby/barcode/pdf_417.rb, line 36
36:     def aspect_ratio=(aspect_ratio)
37:       @pdf417.setAspectRatio(aspect_ratio)
38:     end

    # File lib/barby/barcode/pdf_417.rb, line 52
52:     def code_columns=(code_columns)
53:       @pdf417.setCodeColumns(code_columns)
54:     end

    # File lib/barby/barcode/pdf_417.rb, line 48
48:     def code_rows=(code_rows)
49:       @pdf417.setCodeRows(code_rows)
50:     end

    # File lib/barby/barcode/pdf_417.rb, line 56
56:     def data=(data)
57:       @pdf417.setText(data)
58:     end

    # File lib/barby/barcode/pdf_417.rb, line 60
60:     def encoding
61:       @pdf417.paintCode()
62: 
63:       cols = (@pdf417.getBitColumns() - 1) / 8 + 1
64:       enc = []
65:       row = nil
66:       @pdf417.getOutBits.each_with_index do |byte, n|
67:         if n%cols == 0
68:           row = ""
69:           enc << row
70:         end
71:         row << sprintf("%08b", (byte & 0xff) | 0x100)
72:       end
73:       enc
74:     end

    # File lib/barby/barcode/pdf_417.rb, line 40
40:     def error_level=(error_level)
41:       @pdf417.setErrorLevel(error_level)
42:     end

    # File lib/barby/barcode/pdf_417.rb, line 44
44:     def len_codewords=(len_codewords)
45:       @pdf417.setLenCodewords(len_codewords)
46:     end

    # File lib/barby/barcode/pdf_417.rb, line 28
28:     def options=(options)
29:       @options = options
30:     end

    # File lib/barby/barcode/pdf_417.rb, line 32
32:     def y_height=(y_height)
33:       @pdf417.setYHeight(y_height)
34:     end