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Q

QrCode - Class in io.nayuki.qrcodegen

A QR Code symbol, which is a type of two-dimension barcode.

QrCode(int, QrCode.Ecc, byte[], int) - Constructor for class io.nayuki.qrcodegen.QrCode

Constructs a QR Code with the specified version number, error correction level, data codeword bytes, and mask number.

QrCode.Ecc - Enum in io.nayuki.qrcodegen

The error correction level in a QR Code symbol.

QrSegment - Class in io.nayuki.qrcodegen

A segment of character/binary/control data in a QR Code symbol.

QrSegment(QrSegment.Mode, int, BitBuffer) - Constructor for class io.nayuki.qrcodegen.QrSegment

Constructs a QR Code segment with the specified attributes and data.

QrSegment.Mode - Enum in io.nayuki.qrcodegen

Describes how a segment's data bits are interpreted.

QrSegmentAdvanced - Class in io.nayuki.qrcodegen

Splits text into optimal segments and encodes kanji segments.

QUARTILE - io.nayuki.qrcodegen.QrCode.Ecc

The QR Code can tolerate about 25% erroneous codewords.

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