LayerLink class Null safety

An object that a LeaderLayer can register with.

An instance of this class should be provided as the LeaderLayer.link and the FollowerLayer.link properties to cause the FollowerLayer to follow the LeaderLayer.

See also:

Constructors

Properties

hashCode int
The hash code for this object. [...]
read-only, inherited
leader LeaderLayer?
The currently-registered LeaderLayer, if any.
read-only
leaderSize Size?
The total size of leader's contents. [...]
read / write
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toString() String
A string representation of this object. [...]
override

Operators

operator ==(Object other) bool
The equality operator. [...]
inherited