ConstantTween<T> class
A tween with a constant value.
- Inheritance
-
- Object
- Animatable<
T> - Tween<
T> - ConstantTween
Constructors
- ConstantTween(T value)
-
Create a tween whose begin and end values equal
value.
Properties
- begin ↔ T?
-
The value this variable has at the beginning of the animation.
read / writeinherited
- end ↔ T?
-
The value this variable has at the end of the animation.
read / writeinherited
- hashCode → int
-
The hash code for this object.
read-onlyinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
read-onlyinherited
Methods
-
animate(
Animation< double> parent) → Animation<T> -
Returns a new Animation that is driven by the given animation but that
takes on values determined by this object.
inherited
-
chain(
Animatable< double> parent) → Animatable<T> -
Returns a new Animatable whose value is determined by first evaluating
the given parent and then evaluating this object.
inherited
-
evaluate(
Animation< double> animation) → T -
The current value of this object for the given Animation.
inherited
-
lerp(
double t) → T -
This tween doesn't interpolate, it always returns the same value.
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
override
-
transform(
double t) → T -
Returns the interpolated value for the current value of the given animation.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited