Encode<EV> class abstract

The specification of an aesthetic encode.

Aesthetic encodes determin how an mark item is perceived. An encode value usually represent an variable value of a tuple. the encoding rules form data to encode value can be defined in various ways (See details in the properties).

The generic EV is the type of encode value.

Implementers

• ChannelEncode
• LabelEncode

Constructors

Encode({EV? value, EV encoder(Tuple)?, Map<String, Map<bool, SelectionUpdater<EV>>>? updaters})

Creates an aesthetic encode.

Properties

encoder ↔ (EV Function(Tuple)?)

Indicates how to get encode value from a tuple directly.

read / write

hashCode → int

The hash code for this object.

read-only, inherited

runtimeType → Type

A representation of the runtime type of the object.

read-only, inherited

updaters ↔ Map<String, Map<bool, SelectionUpdater<EV>>>?

Encode updaters when a selection occurs.

read / write

value ↔ EV?

Indicates a encode value for all tuples directly.

read / write

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.

override