RotationEffect class

An Effect that applies a rotation to a Widget.

Inheritance

Constructors

RotationEffect({double angle = 0, Offset origin = Offset.zero, AlignmentGeometry alignment = Alignment.center})
Creates a RotationEffect.
const

Properties

alignment → AlignmentGeometry
The alignment of the rotation, relative to the size of the Widget.
final
angle → double
The angle to rotate the Widget in radians. This directly maps to angle property in Transform.rotate constructor.
final
hashCode → int
The hash code for this object.
no setterinherited
origin → Offset
The origin of the rotation. This allows to translate the origin of the rotation to a different point.
final
props → List<Object?>
The list of properties that will be used to determine whether two instances are equal.
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
stringify → bool?
If set to true, the toString method will be overridden to output this instance's props.
no setterinherited

Methods

apply(BuildContext context, Widget child) → Widget
Applies this Effect to given child. This is called by Effect builder widgets to apply the effect to given child.
override
lerp(covariant RotationEffect other, double value) → RotationEffect
Linearly interpolates between two Effects. This is used to animate between two Effects. The value argument is a fraction that determines the position of this effect between this and other.
override
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