SemanticsGestureDelegate class Null safety

A base class that describes what semantics notations a RawGestureDetector should add to the render object RenderSemanticsGestureHandler.

It is used to allow custom GestureDetectors to add semantics notations.

Constructors

SemanticsGestureDelegate()
Create a delegate of gesture semantics.
const

Properties

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

Methods

assignSemantics(RenderSemanticsGestureHandler renderObject) → void
Assigns semantics notations to the RenderSemanticsGestureHandler render object of the gesture detector. [...]
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