AutoScrollDragScrollData class

DragScrollData for automatic scroll from a drag gesture.

Used to transport information from getHorizontalDragScrollData or getVerticalDragScrollData that identifies when a drag gesture on TableBodyGestureDetector or HeaderGestureDetector may cause auto scroll when the gesture reaches the edges of the screen.

Used to kick start a AutoScrollActivity.

Implemented types

• DragScrollData

Constructors

AutoScrollDragScrollData({required AxisDirection direction, required double pointerDistance, double? maxToScroll})

const

Properties

direction → AxisDirection

final

hashCode → int

The hash code for this object.

no setter, inherited

maxToScroll → double?

final

pointerDistance → double

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

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.

inherited