Code93Reader class

Decodes Code 93 barcodes.

See Code39Reader

@author Sean Owen

Inheritance

• Object
• OneDReader
• Code93Reader

Constructors

Code93Reader.new()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

decode(BinaryBitmap image, [Map<DecodeHintType, Object>? hints]) → Result

Locates and decodes a barcode in some format within an image. This method also accepts hints, each possibly associated to some data, which may help the implementation decode.

inherited

decodeRow(int rowNumber, BitArray row, Map<DecodeHintType, Object>? hints) → Result

Attempts to decode a one-dimensional barcode format given a single row of an image.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

reset() → void

Resets any internal state the implementation has after a decode, to prepare it for reuse.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

asteriskEncoding → int

final

Constants

ALPHABET_STRING → const String

CHARACTER_ENCODINGS → const List<int>

These represent the encodings of characters, as patterns of wide and narrow bars. The 9 least-significant bits of each int correspond to the pattern of wide and narrow.