ThemeDataTween class

An interpolation between two ThemeDatas.

This class specializes the interpolation of Tween to call the ThemeData.lerp method.

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

Inheritance

Constructors

ThemeDataTween({ThemeData begin, ThemeData end })
Creates a ThemeData tween. [...]

Properties

begin ThemeData
The value this variable has at the beginning of the animation. [...]
read / write, inherited
end ThemeData
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

Methods

lerp(double t) ThemeData
Returns the value this variable has at the given animation clock value. [...]
animate(Animation<double> parent) Animation<ThemeData>
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<ThemeData>
Returns a new Animatable whose value is determined by first evaluating the given parent and then evaluating this object.
inherited
evaluate(Animation<double> animation) ThemeData
Returns the interpolated value for the current value of 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

Operators

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