Struct HSLA32

pub struct HSLA32 {
    pub h: f32,
    pub s: f32,
    pub l: f32,
    pub a: f32,
}

A color in HSLA color space with 32-bit floating point components.

Fields

h: f32

Hue is a degree on the color wheel from [0f32, 360f32).

0 is red, 120 is green, 240 is blue.

s: f32

Saturation is a percentage value in [0f32, 1f32].

0% means a shade of gray and 100% is the full color.

l: f32

Lightness is a percentage value in [0f32, 1f32].

0% is black, 100% is white.

a: f32

Alpha is a percentage value in [0f32, 1f32].

0% is transparent, 100% is opaque.

Implementations

impl HSLA32

pub fn normalized(&self) -> Self

Normalize HSLA32 color.

Trait Implementations

impl Clone for HSLA32

fn clone(&self) -> HSLA32

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for HSLA32

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for HSLA32

fn default() -> Self

Returns the “default value” for a type.

impl From<HSLA32> for RGBA32

fn from(hsla: HSLA32) -> Self

https://www.w3.org/TR/css-color-4/#hsl-to-rgb

impl PartialEq for HSLA32

fn eq(&self, other: &HSLA32) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for HSLA32

fn partial_cmp(&self, other: &HSLA32) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for HSLA32

impl StructuralPartialEq for HSLA32