Struct zng_color::Hsla

impl Hsla

pub fn set_hue<H: Into<AngleDegree>>(&mut self, hue: H)

Sets the hue color angle.

The value is normalized to be in the [0.0..=360.0] range, that is 362.deg() becomes 2.0.

pub fn set_lightness<L: Into<Factor>>(&mut self, lightness: L)

Sets the lightness value.

pub fn set_saturation<S: Into<Factor>>(&mut self, saturation: S)

Sets the saturation value.

pub fn set_alpha<A: Into<Factor>>(&mut self, alpha: A)

Sets the alpha value.

pub fn with_hue<H: Into<AngleDegree>>(self, hue: H) -> Self

Returns a copy of this color with a new hue.

pub fn with_lightness<L: Into<Factor>>(self, lightness: L) -> Self

Returns a copy of this color with a new lightness.

pub fn with_saturation<S: Into<Factor>>(self, saturation: S) -> Self

Returns a copy of this color with a new saturation.

pub fn with_alpha<A: Into<Factor>>(self, alpha: A) -> Self

Returns a copy of this color with a new alpha.

pub fn slerp(self, to: Self, factor: Factor) -> Self

Interpolate in the LerpSpace::Hsla mode.

pub fn is_chromatic(self) -> bool

If the saturation is more than zero.

If false the color is achromatic, the hue value does not affect the color.

pub fn slerp_chromatic(self, to: Self, factor: Factor) -> Self

Interpolate in the LerpSpace::HslaChromatic mode.

Trait Implementations§

impl Clone for Hsla

fn clone(&self) -> Hsla

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 Debug for Hsla

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for Hsla

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl Display for Hsla

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

Formats the value using the given formatter. Read more

impl From<Hsla> for ColorStop

fn from(positional_color: Hsla) -> Self

Converts to this type from the input type.

impl From<Hsla> for GradientStop

fn from(positional_color: Hsla) -> Self

Conversion to positional color.

impl From<Hsla> for Hsva

fn from(hsla: Hsla) -> Self

Converts to this type from the input type.

impl From<Hsla> for LightDark

fn from(color: Hsla) -> Self

From same color to both.

impl From<Hsla> for PreMulRgba

fn from(c: Hsla) -> Self

Converts to this type from the input type.

impl From<Hsla> for Rgba

fn from(hsla: Hsla) -> Self

Converts to this type from the input type.

impl From<Hsva> for Hsla

fn from(hsva: Hsva) -> Self

Converts to this type from the input type.

impl From<PreMulRgba> for Hsla

fn from(c: PreMulRgba) -> Self

Converts to this type from the input type.

impl From<Rgba> for Hsla

fn from(rgba: Rgba) -> Self

Converts to this type from the input type.

impl Hash for Hsla

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

1.3.0 · source§

fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more

impl IntoVar<ColorStop> for Hsla

type Var = LocalVar<ColorStop>

Variable type that will wrap the T value. Read more

fn into_var(self) -> Self::Var

Converts the source value into a var.

fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>
where Self: Sized,

Converts into BoxedVar<T>. Read more

impl IntoVar<GradientStop> for Hsla

fn into_var(self) -> Self::Var

Conversion to positional color.

type Var = LocalVar<GradientStop>

Variable type that will wrap the T value. Read more

fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>
where Self: Sized,

Converts into BoxedVar<T>. Read more

impl IntoVar<Hsla> for Hsva

type Var = LocalVar<Hsla>

Variable type that will wrap the T value. Read more

fn into_var(self) -> Self::Var

Converts the source value into a var.

fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>
where Self: Sized,

Converts into BoxedVar<T>. Read more

impl IntoVar<Hsla> for PreMulRgba

type Var = LocalVar<Hsla>

Variable type that will wrap the T value. Read more

fn into_var(self) -> Self::Var

Converts the source value into a var.

fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>
where Self: Sized,

Converts into BoxedVar<T>. Read more

impl IntoVar<Hsla> for Rgba

type Var = LocalVar<Hsla>

Variable type that will wrap the T value. Read more

fn into_var(self) -> Self::Var

Converts the source value into a var.

fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>
where Self: Sized,

Converts into BoxedVar<T>. Read more

impl IntoVar<Hsva> for Hsla

type Var = LocalVar<Hsva>

Variable type that will wrap the T value. Read more

fn into_var(self) -> Self::Var

Converts the source value into a var.

fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>
where Self: Sized,

Converts into BoxedVar<T>. Read more

impl IntoVar<LightDark> for Hsla

fn into_var(self) -> Self::Var

From same color to both.

type Var = LocalVar<LightDark>

Variable type that will wrap the T value. Read more

fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>
where Self: Sized,

Converts into BoxedVar<T>. Read more

impl IntoVar<PreMulRgba> for Hsla

type Var = LocalVar<PreMulRgba>

Variable type that will wrap the T value. Read more

fn into_var(self) -> Self::Var

Converts the source value into a var.

fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>
where Self: Sized,

Converts into BoxedVar<T>. Read more

impl IntoVar<Rgba> for Hsla

type Var = LocalVar<Rgba>

Variable type that will wrap the T value. Read more

fn into_var(self) -> Self::Var

Converts the source value into a var.

fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>
where Self: Sized,

Converts into BoxedVar<T>. Read more

impl MixAdjust for Hsla

fn mix_normal(self, background: Self) -> Self

MixAdjust background over self using the MixBlendMode::Normal. Read more

fn mix_multiply(self, background: Self) -> Self

MixAdjust background over self using the MixBlendMode::Multiply. Read more

fn mix_screen(self, background: Self) -> Self

MixAdjust background over self using the MixBlendMode::Screen. Read more

fn mix_overlay(self, background: Self) -> Self

MixAdjust background over self using the MixBlendMode::Overlay. Read more

fn mix_darken(self, background: Self) -> Self

MixAdjust background over self using the MixBlendMode::Darken. Read more

fn mix_lighten(self, background: Self) -> Self

MixAdjust background over self using the MixBlendMode::Lighten. Read more

fn mix_colordodge(self, background: Self) -> Self

MixAdjust background over self using the MixBlendMode::ColorDodge. Read more

fn mix_colorburn(self, background: Self) -> Self

MixAdjust background over self using the MixBlendMode::ColorBurn. Read more

fn mix_hardlight(self, background: Self) -> Self

MixAdjust background over self using the MixBlendMode::HardLight. Read more

fn mix_softlight(self, background: Self) -> Self

MixAdjust background over self using the MixBlendMode::SoftLight. Read more

fn mix_difference(self, background: Self) -> Self

MixAdjust background over self using the MixBlendMode::Difference. Read more

fn mix_exclusion(self, background: Self) -> Self

MixAdjust background over self using the MixBlendMode::Exclusion. Read more

fn mix_hue(self, background: Self) -> Self

MixAdjust self over background using the MixBlendMode::Hue`. Read more

fn mix_saturation(self, background: Self) -> Self

MixAdjust self over background using the MixBlendMode::Saturation`. Read more

fn mix_color(self, background: Self) -> Self

MixAdjust self over background using the MixBlendMode::Color`. Read more

fn mix_luminosity(self, background: Self) -> Self

MixAdjust self over background using the MixBlendMode::Luminosity`. Read more

fn lighten<A: Into<Factor>>(self, amount: A) -> Self

Adds the amount to the color lightness. Read more

fn darken<A: Into<Factor>>(self, amount: A) -> Self

Subtracts the amount from the color lightness. Read more

fn desaturate<A: Into<Factor>>(self, amount: A) -> Self

Subtracts the amount from the color saturation. Read more

fn with_lightness<L: Into<Factor>>(self, lightness: L) -> Self

Returns a copy of this color with a new lightness.

fn mix(self, mode: MixBlendMode, background: Self) -> Self
where Self: Sized,

MixAdjust background over self using the mode.

impl PartialEq for Hsla

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

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

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.

impl Serialize for Hsla

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

impl Transitionable for Hsla

fn lerp(self, to: &Self, step: EasingStep) -> Self

Sample the linear interpolation from self -> to by step.

impl IntoValue<Rgba> for Hsla

Auto Trait Implementations§

impl Freeze for Hsla

impl RefUnwindSafe for Hsla

impl Send for Hsla

impl Sync for Hsla

impl Unpin for Hsla

impl UnwindSafe for Hsla

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> AnyVarValue for T
where T: VarValue,

fn as_any(&self) -> &(dyn Any + 'static)

Access to dyn Any methods.

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Access to mut dyn Any methods.

fn clone_boxed(&self) -> Box<dyn AnyVarValue>

Clone the value.

fn clone_boxed_var(&self) -> Box<dyn AnyVar>

Clone the value into a new boxed LocalVar<Self>.

fn into_any(self: Box<T>) -> Box<dyn Any>

Access to Box<dyn Any> methods.

fn eq_any(&self, other: &(dyn AnyVarValue + 'static)) -> bool

Gets if self equals other.

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dst. Read more

impl<T> CloneToUninit for T
where T: Copy,

unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dst. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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

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> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more