RelativeRectTween class

An interpolation between two relative rects.

This class specializes the interpolation of Tween to use RelativeRect.lerp.

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



RelativeRectTween({RelativeRect begin, RelativeRect end })
Creates a RelativeRect tween. [...]


begin RelativeRect
The value this variable has at the beginning of the animation. [...]
read / write, inherited
end RelativeRect
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) RelativeRect
Returns the value this variable has at the given animation clock value.
animate(Animation<double> parent) Animation<RelativeRect>
Returns a new Animation that is driven by the given animation but that takes on values determined by this object.
chain(Animatable<double> parent) Animatable<RelativeRect>
Returns a new Animatable whose value is determined by first evaluating the given parent and then evaluating this object.
evaluate(Animation<double> animation) RelativeRect
Returns the interpolated value for the current value of the given animation. [...]
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
@pragma('vm:entry-point'), inherited
toString() String
Returns a string representation of this object.


operator ==(dynamic other) bool
The equality operator. [...]