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Methods #Methods

• __construct — This is the class constructor.
• allocate — Return an array with zeros
• appendBitstream — Append one bitstream to another
• appendBytes — Append one bitstream created from bytes to another
• appendNewInputItem — Append data to an input object.
• appendNum — Append one bitstream created from number to another
• appendPaddingBit — Append Padding Bit to bitstream
• binarize — Convert the frame in binary form
• bitstreamToByte — Convert bitstream to bytes
• calcN1N3 — calcN1N3
• calcParity — calcParity
• check — Validate the input data.
• checkModeAn — checkModeAn
• checkModeKanji — checkModeKanji
• checkModeNum — checkModeNum
• convertData — convertData
• createBitStream — createBitStream
• createFrame — Return a copy of initialized frame.
• eat8 — eat8
• eatAn — eatAn
• eatKanji — eatKanji
• eatNum — eatNum
• encode_rs_char — Encode a Reed-Solomon codec and returns the parity array
• encodeBitStream — encodeBitStream
• encodeMask — Encode mask
• encodeMode8 — encodeMode8
• encodeModeAn — encodeModeAn
• encodeModeKanji — encodeModeKanji
• encodeModeNum — encodeModeNum
• encodeModeStructure — encodeModeStructure
• encodeString — Encode the input string to QR code
• estimateBitsMode8 — estimateBitsMode8
• estimateBitsModeAn — estimateBitsModeAn
• estimateBitsModeKanji — estimateBitsModeKanji
• estimateBitsModeNum — estimateBitsModeNum
• estimateBitStreamSize — estimateBitStreamSize
• estimateVersion — estimateVersion
• evaluateSymbol — evaluateSymbol
• generateMaskNo — Return bitmask
• getBarcodeArray — Returns a barcode array which is readable by TCPDF
• getBitStream — Returns a stream of bits.
• getByteStream — Pack all bit streams padding bits into a byte array.
• getCode — Return Reed-Solomon block code.
• getDataLength — Return maximum data code length (bytes) for the version.
• getECCLength — Return maximum error correction code length (bytes) for the version.
• getEccSpec — Return an array of ECC specification.
• getFormatInfo — Return BCH encoded format information pattern.
• getFrameAt — Get frame value at specified position
• getMinimumVersion — Return a version number that satisfies the input code length.
• getNextPosition — Return the next frame position
• getRemainder — Return the numer of remainder bits.
• getVersionPattern — Return BCH encoded version information pattern that is used for the symbol of version 7 or greater. Use lower 18 bits.
• getWidth — Return the width of the symbol for the version.
• identifyMode — identifyMode
• init — Initialize code.
• init_rs — Initialize a Reed-Solomon codec and add it to existing rsitems
• init_rs_char — Initialize a Reed-Solomon codec and returns an array of values.
• insertStructuredAppendHeader — insertStructuredAppendHeader
• isalnumat — Return true if the character at specified position is an alphanumeric character
• isdigitat — Return true if the character at specified position is a number
• lengthIndicator — Return the size of length indicator for the mode and version.
• lengthOfCode — lengthOfCode
• lookAnTable — Look up the alphabet-numeric convesion table (see JIS X0510:2004, pp.19).
• makeMask — makeMask
• makeMaskNo — makeMaskNo
• mask — mask
• mask0 — mask0
• mask1 — mask1
• mask2 — mask2
• mask3 — mask3
• mask4 — mask4
• mask5 — mask5
• mask6 — mask6
• mask7 — mask7
• maximumWords — Return the maximum length for the mode and version.
• mergeBitStream — mergeBitStream
• modnn — modnn
• newFrame — Set new frame for the specified version.
• newFromBytes — Return new bitstream from bytes
• newFromNum — Return new bitstream from number
• newInputItem — newInputItem
• putAlignmentMarker — Put an alignment marker.
• putAlignmentPattern — Put an alignment pattern.
• putFinderPattern — Put a finder pattern.
• qrstrset — Replace a value on the array at the specified position
• rsBlockNum — Return block number 0
• rsBlockNum1 — Return block number 1
• rsBlockNum2 — Return block number 2
• rsDataCodes1 — Return data codes 1
• rsDataCodes2 — Return data codes 2
• rsDataLength — Return data length
• rsEccCodes1 — Return ecc codes 1
• rsEccCodes2 — Return ecc codes 2
• rsEccLength — Return ecc length
• setFrameAt — Set frame value at specified position
• splitString — splitString
• toUpper — toUpper
• writeFormatInformation — Write Format Information on frame and returns the number of black bits