ScrollActivityDelegate class abstract

A backend for a ScrollActivity.

Used by subclasses of ScrollActivity to manipulate the scroll view that they are acting upon.

See also:

Implementers

Constructors

ScrollActivityDelegate()

Properties

axisDirection AxisDirection
The direction in which the scroll view scrolls.
no setter
hashCode int
The hash code for this object.
no setterinherited
runtimeType Type
A representation of the runtime type of the object.
no setterinherited

Methods

applyUserOffset(double delta) → void
Updates the scroll position by the given amount.
goBallistic(double velocity) → void
Terminate the current activity and start a ballistic activity with the given velocity.
goIdle() → void
Terminate the current activity and start an idle activity.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
setPixels(double pixels) double
Update the scroll position to the given pixel value.
toString() String
A string representation of this object.
inherited

Operators

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