BorderRadiusGeometry class abstract

Base class for BorderRadius that allows for text-direction aware resolution.

A property or argument of this type accepts classes created either with BorderRadius.only and its variants, or BorderRadiusDirectional.only and its variants.

To convert a BorderRadiusGeometry object of indeterminate type into a BorderRadius object, call the resolve method.

Implementers

Annotations

Constructors

BorderRadiusGeometry(): Abstract const constructor. This constructor enables subclasses to provide const constructors so that they can be used in const expressions.
const
BorderRadiusGeometry.all(Radius radius): Creates a BorderRadius where all radii are radius.
const

factory
BorderRadiusGeometry.circular(double radius): Creates a BorderRadius where all radii are Radius.circular(radius).
factory
BorderRadiusGeometry.directional({Radius topStart, Radius topEnd, Radius bottomStart, Radius bottomEnd}): Creates a BorderRadiusDirectional with only the given non-zero values.
const

factory
BorderRadiusGeometry.horizontal({Radius? left, Radius? right, Radius? start, Radius? end}): Creates a horizontally symmetrical border radius.
factory
BorderRadiusGeometry.only({Radius topLeft, Radius topRight, Radius bottomLeft, Radius bottomRight}): Creates a BorderRadius with only the given non-zero values.
const

factory
BorderRadiusGeometry.vertical({Radius top, Radius bottom}): Creates a vertically symmetric BorderRadius where the top and bottom sides of the rectangle have the same radii.
const

factory

hashCode → int: The hash code for this object.
no setteroverride
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

add(BorderRadiusGeometry other) → BorderRadiusGeometry: Returns the sum of two BorderRadiusGeometry objects.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
resolve(TextDirection? direction) → BorderRadius: Convert this instance into a BorderRadius, so that the radii are expressed for specific physical corners (top-left, top-right, etc) rather than in a direction-dependent manner.
subtract(BorderRadiusGeometry other) → BorderRadiusGeometry: Returns the difference between two BorderRadiusGeometry objects.
toString() → String: A string representation of this object.
override

operator %(double other) → BorderRadiusGeometry: Computes the remainder of each corner by the given factor.
operator *(double other) → BorderRadiusGeometry: Scales the BorderRadiusGeometry object's corners by the given factor.
operator /(double other) → BorderRadiusGeometry: Divides the BorderRadiusGeometry object's corners by the given factor.
operator ==(Object other) → bool: The equality operator.
override
operator unary-() → BorderRadiusGeometry: Returns the BorderRadiusGeometry object with each corner radius negated.
operator ~/(double other) → BorderRadiusGeometry: Integer divides the BorderRadiusGeometry object's corners by the given factor.

lerp(BorderRadiusGeometry? a, BorderRadiusGeometry? b, double t) → BorderRadiusGeometry?: Linearly interpolate between two BorderRadiusGeometry objects.