Overview

• module QRCode
  • module Encoder
    • class BitBuffer
    • class Code

      == Creation

      • class << self
    • class ErrorCorrectionBlock
    • class Math
      • module_eval
        • times
        • each
      • class << self
    • class Polynomial
    • class Segment

      Base segment class - defaults to binary (8-bit byte) encoding
    • class NumericSegment

      Numeric segment - optimized for numeric data (0-9)
    • class AlphanumericSegment

      Alphanumeric segment - optimized for alphanumeric data
    • class Util
  • module Output
    • class SVG

      SVG renderer for scalable vector graphics
    • class Text

      Text renderer using Unicode half-height block characters