Struct parcel_css::values::color::HWB

source · [−]

pub struct HWB {
    pub h: f32,
    pub w: f32,
    pub b: f32,
    pub alpha: f32,
}

Expand description

A color in the hwb color space.

Fields

h: f32

The hue component.

w: f32

The whiteness component.

b: f32

The blackness component.

alpha: f32

The alpha component.

Implementations

impl HWB

pub fn resolve(&self) -> Self

Returns a resolved color by replacing missing (i.e. none) components with zero, and performing gamut mapping to ensure the color can be represented within the color space.

Trait Implementations

impl Clone for HWB

fn clone(&self) -> HWB

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl ColorGamut for HWB

fn in_gamut(&self) -> bool

Returns whether the color is within the gamut of the color space.

fn clip(&self) -> Self

Clips the color so that it is within the gamut of the color space.

impl Debug for HWB

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

Formats the value using the given formatter. Read more

impl From<&CssColor> for HWB

fn from(color: &CssColor) -> HWB

Converts to this type from the input type.

impl From<A98> for HWB

fn from(t: A98) -> HWB

Converts to this type from the input type.

impl From<FloatColor> for HWB

fn from(color: FloatColor) -> HWB

Converts to this type from the input type.

impl From<HSL> for HWB

fn from(t: HSL) -> HWB

Converts to this type from the input type.

impl From<HWB> for A98

fn from(t: HWB) -> A98

Converts to this type from the input type.

impl From<HWB> for CssColor

fn from(color: HWB) -> CssColor

Converts to this type from the input type.

impl From<HWB> for HSL

fn from(t: HWB) -> HSL

Converts to this type from the input type.

impl From<HWB> for LAB

fn from(t: HWB) -> LAB

Converts to this type from the input type.

impl From<HWB> for LCH

fn from(t: HWB) -> LCH

Converts to this type from the input type.

impl From<HWB> for OKLAB

fn from(t: HWB) -> OKLAB

Converts to this type from the input type.

impl From<HWB> for OKLCH

fn from(t: HWB) -> OKLCH

Converts to this type from the input type.

impl From<HWB> for P3

fn from(t: HWB) -> P3

Converts to this type from the input type.

impl From<HWB> for ProPhoto

fn from(t: HWB) -> ProPhoto

Converts to this type from the input type.

impl From<HWB> for RGBA

fn from(t: HWB) -> RGBA

Converts to this type from the input type.

impl From<HWB> for Rec2020

fn from(t: HWB) -> Rec2020

Converts to this type from the input type.

impl From<HWB> for SRGB

fn from(hwb: HWB) -> SRGB

Converts to this type from the input type.

impl From<HWB> for SRGBLinear

fn from(t: HWB) -> SRGBLinear

Converts to this type from the input type.

impl From<HWB> for XYZd50

fn from(t: HWB) -> XYZd50

Converts to this type from the input type.

impl From<HWB> for XYZd65

fn from(t: HWB) -> XYZd65

Converts to this type from the input type.

impl From<LAB> for HWB

fn from(t: LAB) -> HWB

Converts to this type from the input type.

impl From<LABColor> for HWB

fn from(color: LABColor) -> HWB

Converts to this type from the input type.

impl From<LCH> for HWB

fn from(t: LCH) -> HWB

Converts to this type from the input type.

impl From<OKLAB> for HWB

fn from(t: OKLAB) -> HWB

Converts to this type from the input type.

impl From<OKLCH> for HWB

fn from(t: OKLCH) -> HWB

Converts to this type from the input type.

impl From<P3> for HWB

fn from(t: P3) -> HWB

Converts to this type from the input type.

impl From<PredefinedColor> for HWB

fn from(color: PredefinedColor) -> HWB

Converts to this type from the input type.

impl From<ProPhoto> for HWB

fn from(t: ProPhoto) -> HWB

Converts to this type from the input type.

impl From<RGBA> for HWB

fn from(t: RGBA) -> HWB

Converts to this type from the input type.

impl From<Rec2020> for HWB

fn from(t: Rec2020) -> HWB

Converts to this type from the input type.

impl From<SRGB> for HWB

fn from(rgb: SRGB) -> HWB

Converts to this type from the input type.

impl From<SRGBLinear> for HWB

fn from(t: SRGBLinear) -> HWB

Converts to this type from the input type.

impl From<XYZd50> for HWB

fn from(t: XYZd50) -> HWB

Converts to this type from the input type.

impl From<XYZd65> for HWB

fn from(t: XYZd65) -> HWB

Converts to this type from the input type.

impl Interpolate for HWB

fn premultiply(&mut self)

Premultiplies the color by its alpha value.

fn unpremultiply(&mut self, alpha_multiplier: f32)

Un-premultiplies the color by the given alpha multiplier.

fn adjust_powerless_components(&mut self)

Adjusts components that are powerless to be NaN.

fn adjust_hue(&mut self, other: &mut Self, method: HueInterpolationMethod)

Adjusts the color hue according to the given hue interpolation method.

fn fill_missing_components(&mut self, other: &Self)

Fills missing components (represented as NaN) to match the other color to interpolate with.

fn interpolate(&self, p1: f32, other: &Self, p2: f32) -> Self

Interpolates the color with another using the given amounts of each.

impl PartialEq<HWB> for HWB

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

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more

impl Copy for HWB

impl StructuralPartialEq for HWB

Auto Trait Implementations

impl RefUnwindSafe for HWB

impl Send for HWB

impl Sync for HWB

impl Unpin for HWB

impl UnwindSafe for HWB

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> ArchivePointee for T

type ArchivedMetadata = ()

The archived version of the pointer metadata for this type.

fn pointer_metadata(
&<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata

Converts some archived metadata to the pointer metadata for itself.

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<F, W, T, D> Deserialize<With<T, W>, D> for F where
    W: DeserializeWith<F, T, D>,
    D: Fallible + ?Sized,
    F: ?Sized,

fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>

Deserializes using the given deserializer

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> Pointee for T

type Metadata = ()

The type for metadata in pointers and references to Self.

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.