DragStartBehavior enum Null safety

Configuration of offset passed to DragStartDetails.

See also:

Constants

down → const DragStartBehavior

Set the initial offset at the position where the first down event was detected.

const DragStartBehavior(0)
start → const DragStartBehavior

Set the initial position at the position where this gesture recognizer won the arena.

const DragStartBehavior(1)
values → const List<DragStartBehavior>

A constant List of the values in this enum, in order of their declaration.

const List<DragStartBehavior>

Properties

hashCode int
The hash code for this object. [...]
read-only, inherited
index int

The integer index of this enum.

final
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