API Reference QRCodeReader_FMX ZXing.EncodeHintType TEncodeHintType Enumeration On this page Definition Constants Definition Unit: ZXing.EncodeHintType Package: QRCodeReader_FMX Delphi Copy type TEncodeHintType = WIDTH..AZTEC_LAYERS Constants AZTEC_LAYERS CHARACTER_SET CODE128_FORCE_CODESET_B DATA_MATRIX_DEFAULT_ENCODATION DATA_MATRIX_SHAPE DISABLE_ECI ERROR_CORRECTION HEIGHT MARGIN MAX_SIZE MIN_SIZE PDF417_COMPACTION PDF417_DIMENSIONS PURE_BARCODE WIDTH