BarcodeFormatCommonConfiguration class

Convenience configuration for enabling the scanning of multiple barcode formats with a common configuration. Add to scanner configuration to enable and configure the scanning of multiple barcodes.

The given configuration will be applied to all enabled barcode formats, if they support it. You can override the common configuration for individual barcode formats by additionally adding their specific configuration to the scanner's configuration.

Inheritance

Constructors

BarcodeFormatCommonConfiguration.new({String regexFilter = "", double minimumSizeScore = 0.0, bool addAdditionalQuietZone = false, int minimum1DQuietZoneSize = 6, bool stripCheckDigits = false, int minimumTextLength = 1, int maximumTextLength = 0, Gs1Handling gs1Handling = Gs1Handling.PARSE, bool strictMode = true, List<BarcodeFormat>? formats})
BarcodeFormatCommonConfiguration.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
formats ↔ List<BarcodeFormat>
List of barcode formats to scan. By default, the most commonly used formats are enabled.
getter/setter pair
gs1Handling ↔ Gs1Handling
GS1 message handling options.
getter/setter pair
hashCode → int
The hash code for this object.
no setterinherited
maximumTextLength ↔ int
Maximum text length. 0 implies no maximum. Applied only to linear barcode formats that allow variable length.
getter/setter pair
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 pair
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
minimumTextLength ↔ int
Minimum text length. Applied only to linear barcode formats that allow variable length.
getter/setter pair
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
strictMode ↔ bool
If true, the barcode scanner will only return barcodes that pass the strict validation checks according to standards to avoid false positives.
getter/setter pair
stripCheckDigits ↔ bool
If true, the check digits are stripped from the result.
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