DirectionalRotation class

A widget that implicitly rotates its child to the provided angle.

Inheritance

Constructors

DirectionalRotation({Key? key, required num angle, required Widget child, num scale = 360.0, Curve curve = Curves.linear, Duration duration = const Duration(seconds: 1), bool factorDuration = true, RotationDirection direction = RotationDirection.closest, VoidCallback? onComplete})
A widget that implicitly rotates its child to the provided angle.
const

Properties

angle → num
The angle currently applied to the child.
final
child → Widget
The child the rotation is applied to.
final
curve → Curve
The easing curve applied to the rotation animation.
final
direction → RotationDirection
The direction(s) the rotation animation is constrained to or derived from.
final
duration → Duration
The duration applied to the rotation animation.
final
factorDuration → bool
If true, duration will equate to the length of one complete rotation, and will be scaled to the difference between the old angle and new angle when angle is updated. If false, each rotation, no matter the distance, will last for duration.
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onComplete → VoidCallback?
A callback called each time the animation completes.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scale → num
The size of the scale angle relates to. (Degrees are scaled to 360.)
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _DirectionalRotationState
Creates the mutable state for this widget at a given location in the tree.
override
debugDescribeChildren() → List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String
A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a one-line detailed description of the object.
inherited
toStringShort() → String
A short, textual description of this widget.
inherited

Operators

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