Enum lightningcss::values::color::CssColor

pub enum CssColor {
    CurrentColor,
    RGBA(RGBA),
    LAB(Box<LABColor>),
    Predefined(Box<PredefinedColor>),
    Float(Box<FloatColor>),
}

A CSS <color> value.

CSS supports many different color spaces to represent colors. The most common values are stored as RGBA using a single byte per component. Less common values are stored using a Box to reduce the amount of memory used per color.

Each color space is represented as a struct that implements the From and Into traits for all other color spaces, so it is possible to convert between color spaces easily. In addition, colors support interpolation as in the color-mix() function.

Variants

CurrentColor

The currentColor keyword.

RGBA(RGBA)

An value in the RGB color space, including values parsed as hex colors, or the rgb(), hsl(), and hwb() functions.

LAB(Box<LABColor>)

A value in a LAB color space, including the lab(), lch(), oklab(), and oklch() functions.

Predefined(Box<PredefinedColor>)

A value in a predefined color space, e.g. display-p3.

Float(Box<FloatColor>)

A floating point representation of an RGB, HSL, or HWB color when it contains none components.

Implementations

impl CssColor

pub fn current_color() -> CssColor

Returns the currentColor keyword.

pub fn transparent() -> CssColor

Returns the transparent keyword.

pub fn to_rgb(&self) -> CssColor

Converts the color to RGBA.

pub fn to_lab(&self) -> CssColor

Converts the color to the LAB color space.

pub fn to_p3(&self) -> CssColor

Converts the color to the P3 color space.

pub fn get_necessary_fallbacks(&self, targets: Browsers) -> ColorFallbackKind

Returns the color fallback types needed for the given browser targets.

pub fn get_fallback(&self, kind: ColorFallbackKind) -> CssColor

Returns a fallback color for the given fallback type.

impl CssColor

pub fn interpolate<'a, T>( &'a self, p1: f32, other: &'a CssColor, p2: f32, method: HueInterpolationMethod ) -> CssColorwhere T: 'static + From<&'a CssColor> + Interpolate + Into<CssColor> + Into<OKLCH> + ColorGamut + Into<OKLAB> + From<OKLCH> + Copy,

Mixes this color with another color, including the specified amount of each. Implemented according to the color-mix() function.

Trait Implementations

impl Clone for CssColor

fn clone(&self) -> CssColor

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CssColor

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

Formats the value using the given formatter.

impl Default for CssColor

fn default() -> CssColor

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CssColor

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

Deserialize this value from the given Serde deserializer.

impl From<&CssColor> for A98

fn from(color: &CssColor) -> A98

Converts to this type from the input type.

impl From<&CssColor> for HSL

fn from(color: &CssColor) -> HSL

Converts to this type from the input type.

impl From<&CssColor> for HWB

fn from(color: &CssColor) -> HWB

Converts to this type from the input type.

impl From<&CssColor> for LAB

fn from(color: &CssColor) -> LAB

Converts to this type from the input type.

impl From<&CssColor> for LCH

fn from(color: &CssColor) -> LCH

Converts to this type from the input type.

impl From<&CssColor> for OKLAB

fn from(color: &CssColor) -> OKLAB

Converts to this type from the input type.

impl From<&CssColor> for OKLCH

fn from(color: &CssColor) -> OKLCH

Converts to this type from the input type.

impl From<&CssColor> for P3

fn from(color: &CssColor) -> P3

Converts to this type from the input type.

impl From<&CssColor> for ProPhoto

fn from(color: &CssColor) -> ProPhoto

Converts to this type from the input type.

impl From<&CssColor> for RGBA

fn from(color: &CssColor) -> RGBA

Converts to this type from the input type.

impl From<&CssColor> for Rec2020

fn from(color: &CssColor) -> Rec2020

Converts to this type from the input type.

impl From<&CssColor> for SRGB

fn from(color: &CssColor) -> SRGB

Converts to this type from the input type.

impl From<&CssColor> for SRGBLinear

fn from(color: &CssColor) -> SRGBLinear

Converts to this type from the input type.

impl From<&CssColor> for XYZd50

fn from(color: &CssColor) -> XYZd50

Converts to this type from the input type.

impl From<&CssColor> for XYZd65

fn from(color: &CssColor) -> XYZd65

Converts to this type from the input type.

impl From<A98> for CssColor

fn from(color: A98) -> CssColor

Converts to this type from the input type.

impl From<Color> for CssColor

fn from(color: Color) -> Self

Converts to this type from the input type.

impl From<CssColor> for A98

fn from(color: CssColor) -> A98

Converts to this type from the input type.

impl From<CssColor> for HSL

fn from(color: CssColor) -> HSL

Converts to this type from the input type.

impl From<CssColor> for HWB

fn from(color: CssColor) -> HWB

Converts to this type from the input type.

impl From<CssColor> for LAB

fn from(color: CssColor) -> LAB

Converts to this type from the input type.

impl From<CssColor> for LCH

fn from(color: CssColor) -> LCH

Converts to this type from the input type.

impl From<CssColor> for OKLAB

fn from(color: CssColor) -> OKLAB

Converts to this type from the input type.

impl From<CssColor> for OKLCH

fn from(color: CssColor) -> OKLCH

Converts to this type from the input type.

impl From<CssColor> for P3

fn from(color: CssColor) -> P3

Converts to this type from the input type.

impl From<CssColor> for ProPhoto

fn from(color: CssColor) -> ProPhoto

Converts to this type from the input type.

impl From<CssColor> for RGBA

fn from(color: CssColor) -> RGBA

Converts to this type from the input type.

impl From<CssColor> for Rec2020

fn from(color: CssColor) -> Rec2020

Converts to this type from the input type.

impl From<CssColor> for SRGB

fn from(color: CssColor) -> SRGB

Converts to this type from the input type.

impl From<CssColor> for SRGBLinear

fn from(color: CssColor) -> SRGBLinear

Converts to this type from the input type.

impl From<CssColor> for XYZd50

fn from(color: CssColor) -> XYZd50

Converts to this type from the input type.

impl From<CssColor> for XYZd65

fn from(color: CssColor) -> XYZd65

Converts to this type from the input type.

impl From<HSL> for CssColor

fn from(color: HSL) -> CssColor

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<LAB> for CssColor

fn from(color: LAB) -> CssColor

Converts to this type from the input type.

impl From<LCH> for CssColor

fn from(color: LCH) -> CssColor

Converts to this type from the input type.

impl From<OKLAB> for CssColor

fn from(color: OKLAB) -> CssColor

Converts to this type from the input type.

impl From<OKLCH> for CssColor

fn from(color: OKLCH) -> CssColor

Converts to this type from the input type.

impl From<P3> for CssColor

fn from(color: P3) -> CssColor

Converts to this type from the input type.

impl From<ProPhoto> for CssColor

fn from(color: ProPhoto) -> CssColor

Converts to this type from the input type.

impl From<RGBA> for CssColor

fn from(color: RGBA) -> CssColor

Converts to this type from the input type.

impl From<Rec2020> for CssColor

fn from(color: Rec2020) -> CssColor

Converts to this type from the input type.

impl From<SRGB> for CssColor

fn from(color: SRGB) -> CssColor

Converts to this type from the input type.

impl From<SRGBLinear> for CssColor

fn from(color: SRGBLinear) -> CssColor

Converts to this type from the input type.

impl From<XYZd50> for CssColor

fn from(color: XYZd50) -> CssColor

Converts to this type from the input type.

impl From<XYZd65> for CssColor

fn from(color: XYZd65) -> CssColor

Converts to this type from the input type.

impl JsonSchema for CssColor

fn schema_name() -> String

The name of the generated JSON Schema.

fn json_schema(gen: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl<'i> Parse<'i> for CssColor

fn parse<'t>( input: &mut Parser<'i, 't> ) -> Result<Self, ParseError<'i, ParserError<'i>>>

Parse a value of this type using an existing parser.

fn parse_string(input: &'i str) -> Result<Self, ParseError<'i, ParserError<'i>>>

Parse a value from a string.

impl PartialEq<CssColor> for CssColor

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

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

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 CssColor

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

Serialize this value into the given Serde serializer.

impl ToCss for CssColor

fn to_css<W>( &self, dest: &mut Printer<'_, '_, '_, W> ) -> Result<(), PrinterError>where W: Write,

Serialize self in CSS syntax, writing to dest.

fn to_css_string( &self, options: PrinterOptions<'_> ) -> Result<String, PrinterError>

Serialize self in CSS syntax and return a string.

impl<'i, __T: Visit<'i, __T, __V>, __V: Visitor<'i, __T>> Visit<'i, __T, __V> for CssColor

const CHILD_TYPES: VisitTypes = _

Available on crate feature visitor only.

The types of values contained within this value and its children. This is used to skip branches that don’t have any values requested by the Visitor.

fn visit(&mut self, visitor: &mut __V) -> Result<(), __V::Error>

Available on crate feature visitor only.

Visits the value by calling an appropriate method on the Visitor. If no corresponding visitor method exists, then the children are visited.

fn visit_children(&mut self, visitor: &mut __V) -> Result<(), __V::Error>

Available on crate feature visitor only.

Visit the children of this value.

impl StructuralPartialEq for CssColor