BarcodeResultItem Class

The BarcodeResultItem class represents a single barcode result decoded by the barcode reader. It is part of the DecodedBarcodesResult, which is what the library outputs at the end of the barcode recognition process.

Definition

Assembly: dynamsoft_capture_vision_flutter

class BarcodeResultItem extends CapturedResultItem

Properties

format

The format of the barcode. One of the EnumBarcodeFormat.

BigInt format;

formatString

The format of the barcode as a text string instead of a EnumBarcodeFormat.

String formatString;

text

The decoded text of the barcode.

String text;

bytes

The raw bytes of the barcode.

Uint8List bytes;

location

The location of the barcode in the image/frame as a Quadrilateral. The quadrilateral contains the four vertex points of the location, with the first vertex being the left-most vertex, then going in a clockwise direction for the remaining points.

Quadrilateral location;

confidence

The confidence of the barcode result is a measure of the result’s accuracy. If the confidence is lower than 30, the result will not be output by default as it is considered quite inaccurate.

int confidence;

angle

The angle at which the barcode is detected if it’s not aligned in the image/frame.

int angle;

moduleSize

The size of the smallest module (dot or line) of the barcode.

int moduleSize;

isDPM

Indicates whether the barcode is a Dot Peen Marking (DPM), which is a unique type of DataMatrix code.

bool isDPM;

isMirrored

Indicates whether the barcode image is mirrored.

bool isMirrored;

qrCodeDetails

Represents extended info (as QRCodeDetails) that is specific to QR Codes, if the decoded barcode is a QR Code.

QRCodeDetails? qrCodeDetails;

aztecDetails

Represents extended info (as AztecDetails) that is specific to Aztec codes, if the decoded barcode is an Aztec code.

AztecDetails? aztecDetails;

dataMatrixDetails

Represents extended info (as DataMatrixDetails) that is specific to DataMatrix codes, if the decoded barcode is a DataMatrix code.

DataMatrixDetails? dataMatrixDetails;

oneDCodeDetails

Represents extended info (as OneDCodeDetails) that is specific to 1D codes, if the decoded barcode is a 1D code.

OneDCodeDetails? oneDCodeDetails;

pdf417Details

Represents extended info (as PDF417Details) that is specific to PDF417 codes, if the decoded barcode is a PDF417 code.

PDF417Details? pdf417Details;