UPdf417Symbols class abstract

Constructors

UPdf417Symbols()

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

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

byPattern → Map<int, int>

pattern -> cluster * 1000 + codeword value.

no setter

Static Methods

lookup(int pattern, {int maxDistance = 2}) → int

Returns cluster * 1000 + codeword for pattern, or -1 when nothing fits.

Constants

modulesPerCodeword → const int

startPattern → const int

stopPattern → const int