Radius class Null safety

A radius for either circular or elliptical shapes.

Constructors

Radius.circular(double radius)
Constructs a circular radius. x and y will have the same radius value.
const
Radius.elliptical(double x, double y)
Constructs an elliptical radius with the given radii.
const

Properties

hashCode int
The hash code for this object.
read-only, override
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
x double
The radius value on the horizontal axis.
final
y double
The radius value on the vertical axis.
final

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
toString() String
A string representation of this object.
override

Operators

operator %(double operand) Radius
Modulo (remainder) operator.
operator *(double operand) Radius
Multiplication operator.
operator +(Radius other) Radius
Binary addition operator.
operator -(Radius other) Radius
Binary subtraction operator.
operator /(double operand) Radius
Division operator.
operator ==(Object other) bool
The equality operator.
override
operator unary-() Radius
Unary negation operator.
operator ~/(double operand) Radius
Integer (truncating) division operator.

Static Methods

lerp(Radius? a, Radius? b, double t) Radius?
Linearly interpolate between two radii.

Constants

zero → const Radius
A radius with x and y values set to zero.
Radius.circular(0.0)