qrstr:: (1 method):
  set()

QRtools:: (8 methods):
  binarize()
  tcpdfBarcodeArray()
  clearCache()
  buildCache()
  log()
  dumpMask()
  markTime()
  timeBenchmark()

QRspec:: (27 methods):
  getDataLength()
  getECCLength()
  getWidth()
  getRemainder()
  getMinimumVersion()
  lengthIndicator()
  maximumWords()
  getEccSpec()
  putAlignmentMarker()
  putAlignmentPattern()
  getVersionPattern()
  getFormatInfo()
  putFinderPattern()
  createFrame()
  debug()
  serial()
  unserial()
  newFrame()
  rsBlockNum()
  rsBlockNum1()
  rsDataCodes1()
  rsEccCodes1()
  rsBlockNum2()
  rsDataCodes2()
  rsEccCodes2()
  rsDataLength()
  rsEccLength()

QRimage:: (3 methods):
  png()
  jpg()
  image()

QRinputItem:: (8 methods):
  __construct()
  encodeModeNum()
  encodeModeAn()
  encodeMode8()
  encodeModeKanji()
  encodeModeStructure()
  estimateBitStreamSizeOfEntry()
  encodeBitStream()

QRinput:: (27 methods):
  __construct()
  getVersion()
  setVersion()
  getErrorCorrectionLevel()
  setErrorCorrectionLevel()
  appendEntry()
  append()
  insertStructuredAppendHeader()
  calcParity()
  checkModeNum()
  estimateBitsModeNum()
  lookAnTable()
  checkModeAn()
  estimateBitsModeAn()
  estimateBitsMode8()
  estimateBitsModeKanji()
  checkModeKanji()
  check()
  estimateBitStreamSize()
  estimateVersion()
  lengthOfCode()
  createBitStream()
  convertData()
  appendPaddingBit()
  mergeBitStream()
  getBitStream()
  getByteStream()

QRbitstream:: (8 methods):
  size()
  allocate()
  newFromNum()
  newFromBytes()
  append()
  appendNum()
  appendBytes()
  toByte()

QRsplit:: (11 methods):
  __construct()
  isdigitat()
  isalnumat()
  identifyMode()
  eatNum()
  eatAn()
  eatKanji()
  eat8()
  splitString()
  toUpper()
  splitStringToQRinput()

QRrsItem:: (3 methods):
  modnn()
  init_rs_char()
  encode_rs_char()

QRrs:: (1 method):
  init_rs()

QRmask:: (18 methods):
  __construct()
  writeFormatInformation()
  mask0()
  mask1()
  mask2()
  mask3()
  mask4()
  mask5()
  mask6()
  mask7()
  generateMaskNo()
  serial()
  unserial()
  makeMaskNo()
  makeMask()
  calcN1N3()
  evaluateSymbol()
  mask()

QRrsblock:: (1 method):
  __construct()

QRrawcode:: (3 methods):
  __construct()
  init()
  getCode()

QRcode:: (7 methods):
  encodeMask()
  encodeInput()
  encodeString8bit()
  encodeString()
  png()
  text()
  raw()

FrameFiller:: (4 methods):
  __construct()
  setFrameAt()
  getFrameAt()
  next()

QRencode:: (4 methods):
  factory()
  encodeRAW()
  encode()
  encodePNG()