focal property
AlignmentGeometry?
focal
Returns the interpolation of this Gradient / Gradient
-subclass
property at keyframe t for gradients a and b.
See GradientUtils to understand how fallbacks are determined for subclasses that do not contain this property.
Implementation
AlignmentGeometry? get focal => AlignmentGeometry.lerp(
_a.focal,
_b.focal,
_shareRadialProps ? t : _t,
);