BarcodeFormatUpcEanConfiguration class

UPC/EAN barcode configuration. Add to scanner configuration to scan EAN-8, EAN-13, UPC-E and UPC-A barcodes.

Inheritance

Constructors

BarcodeFormatUpcEanConfiguration.new({String regexFilter = "", double minimumSizeScore = 0.0, bool addAdditionalQuietZone = false, int minimum1DQuietZoneSize = 6, bool stripCheckDigits = false, bool ean8 = true, bool ean13 = true, bool upca = true, bool upce = true, UpcEanExtensionBehavior extensions = UpcEanExtensionBehavior.ALLOW_ANY})
BarcodeFormatUpcEanConfiguration.fromJson(Map<String, dynamic> json)
factory

Properties

addAdditionalQuietZone ↔ bool
If true, we process the barcode scanning with an artificial quiet zone that we add to the input image. This flag should be used to scan sharp crops of a barcode in single-shot mode.
getter/setter pairinherited
ean13 ↔ bool
If true, scan and return valid EAN-13 barcodes.
getter/setter pair
ean8 ↔ bool
If true, scan and return valid EAN-8 barcodes.
getter/setter pair
extensions ↔ UpcEanExtensionBehavior
Behavior when scanning UPC/EAN barcodes with EAN-2 or EAN-5 extensions.
getter/setter pair
hashCode → int
The hash code for this object.
no setterinherited
minimum1DQuietZoneSize ↔ int
Minimum quiet zone size on the left and right sides of a 1D barcode, measured in number of modules. The quiet zone is only for 1D barcodes with weak start/stop patterns, i.e. Iata2Of5, Industrial2Of5, Code25, Itf, Codabar, MsiPlessey and Code11.
getter/setter pairinherited
minimumSizeScore ↔ double
Minimum acceptable value of a result BarcodeItem's sizeScore (between 0 and 1). Barcodes with a sizeScore less than this value will not be scanned. When set to 0, barcodes are returned no matter what their size is.
getter/setter pairinherited
regexFilter ↔ String
Regular expression filter for barcode text. If the barcode text does not match the regular expression, it will not be scanned. The default is an empty string (setting is turned off).
getter/setter pairinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
stripCheckDigits ↔ bool
If true, the check digits are stripped from the result.
getter/setter pair
upca ↔ bool
If true, scan and return valid UPC-A barcodes. If false, but ean13 is true, then UPC-A barcodes will be returned as EAN-13 barcodes.
getter/setter pair
upce ↔ bool
If true, scan and return valid UPC-E barcodes.
getter/setter pair

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toJson({ToJsonConfiguration? config}) → Map<String, dynamic>
override
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited