FractionalOffsetTween class

An interpolation between two fractional offsets.

This class specializes the interpolation of Tween<FractionalOffset> to be appropriate for fractional offsets.

See Tween for a discussion on how to use interpolation objects.

Constructors

FractionalOffsetTween({FractionalOffset begin, FractionalOffset end }): Creates a fractional offset tween. [...]

begin ↔ FractionalOffset: The value this variable has at the beginning of the animation. [...]
read / write, inherited
end ↔ FractionalOffset: The value this variable has at the end of the animation. [...]
read / write, inherited
hashCode → int: The hash code for this object. [...]
read-only, inherited
runtimeType → Type: A representation of the runtime type of the object.
read-only, inherited

lerp(double t) → FractionalOffset: Returns the value this variable has at the given animation clock value.
override
animate(Animation<double> parent) → Animation<FractionalOffset>: 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<FractionalOffset>: Returns a new Animatable whose value is determined by first evaluating the given parent and then evaluating this object. [...]
inherited
evaluate(Animation<double> animation) → FractionalOffset: The current value of this object for the given Animation. [...]
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a non-existent method or property is accessed. [...]
inherited
toString() → String: Returns a string representation of this object.
inherited
transform(double t) → FractionalOffset: Returns the interpolated value for the current value of the given animation. [...]
inherited