focalRadius property
double
focalRadius
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
double get focalRadius => math.max(
0.0,
ui.lerpDouble(
_a.focalRadius,
_b.focalRadius,
_shareRadialProps ? t : _t,
)!);