CornerRadius

Kotlin |Java

@Immutable inline class CornerRadius

kotlin.Any
↳	androidx.compose.ui.geometry.CornerRadius

A radius for either circular or elliptical (oval) shapes.

Note consumers should create an instance of this class through the corresponding function constructor as it is represented as an inline class with 2 float parameters packed into a single long to reduce allocation overhead

Summary

Public methods
operator Float	`component1()`
operator Float	`component2()`
CornerRadius	`copy(x: Float = this.x, y: Float = this.y)` Returns a copy of this Radius instance optionally overriding the radius parameter for the x or y axis
operator CornerRadius	`div(operand: Float)` Division operator.
operator CornerRadius	`minus(other: CornerRadius)` Binary subtraction operator.
operator CornerRadius	`plus(other: CornerRadius)` Binary addition operator.
operator CornerRadius	`times(operand: Float)` Multiplication operator.
String	`toString()`
operator CornerRadius	`unaryMinus()` Unary negation operator.

Properties
Float	`x` The radius value on the horizontal axis.
Float	`y` The radius value on the vertical axis.

Companion properties
CornerRadius	`Zero` A radius with x and y values set to zero.

Public methods

component1

@Stable inline operator fun component1(): Float

component2

@Stable inline operator fun component2(): Float

copy

fun copy(
    x: Float = this.x, 
    y: Float = this.y
): CornerRadius

Returns a copy of this Radius instance optionally overriding the radius parameter for the x or y axis

div

@Stable operator fun div(operand: Float): CornerRadius

Division operator.

Returns a radius whose coordinates are the coordinates of the left-hand-side operand (a radius) divided by the scalar right-hand-side operand (a Float).

minus

@Stable operator fun minus(other: CornerRadius): CornerRadius

Binary subtraction operator.

Returns a radius whose x value is the left-hand-side operand's x minus the right-hand-side operand's x and whose y value is the left-hand-side operand's y minus the right-hand-side operand's y.

plus

@Stable operator fun plus(other: CornerRadius): CornerRadius

Binary addition operator.

Returns a radius whose x value is the sum of the x values of the two operands, and whose y value is the sum of the y values of the two operands.

times

@Stable operator fun times(operand: Float): CornerRadius

Multiplication operator.

Returns a radius whose coordinates are the coordinates of the left-hand-side operand (a radius) multiplied by the scalar right-hand-side operand (a Float).

toString

fun toString(): String

unaryMinus

@Stable operator fun unaryMinus(): CornerRadius

Unary negation operator.

Returns a Radius with the distances negated.

Radiuses with negative values aren't geometrically meaningful, but could occur as part of expressions. For example, negating a radius of one pixel and then adding the result to another radius is equivalent to subtracting a radius of one pixel from the other.

Properties

x

@Stable val x: Float

The radius value on the horizontal axis.

y

@Stable val y: Float

The radius value on the vertical axis.

Companion properties

Zero

@Stable val Zero: CornerRadius

A radius with x and y values set to zero.

You can use CornerRadius.Zero with RoundRect to have right-angle corners.