PresetCodec<T> class abstract

Preset Codec

Conversion algorithm for Preset and PresetValue Few default preset codecs have been declared in the library including:

• textTheme or TextThemeCodec for TextTheme
• textStyle or TextStyleCodec for TextStyle
• locale or LocaleCodec for Locale
• color or ColorCodec for Color

encode(TextStyle obj) {
  final type1 = qTextStyle.encode(obj);
  final type2 = TextStyleCodec().encode(obj);
}

Implementers

• ColorCodec
• LocaleCodec
• TextStyleCodec
• TextThemeCodec

Constructors

PresetCodec()

const

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(Map<String, dynamic>? data) → T?

Revert an encoded map of String to json encodable objects to an instance of T. Return null if data is null or conversion fails.

encode(T? obj) → Map<String, dynamic>

Convert obj of type T to a map of String to json encodable objects. Can only be called once for each object in data heap.

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