Enum Color 

pub enum Color {
    rgb(ColorChannel, ColorChannel, ColorChannel),
    rgba(ColorChannel, ColorChannel, ColorChannel, ColorChannel),
    hsl(Rotation, ColorChannel, ColorChannel),
    hsla(Rotation, ColorChannel, ColorChannel, ColorChannel),
    SLATE,
    GRAY,
    ZINC,
    NEUTRAL,
    STONE,
    RED,
    ORANGE,
    AMBER,
    YELLOW,
    LIME,
    GREEN,
    EMERALD,
    TEAL,
    CYAN,
    SKY,
    BLUE,
    INDIGO,
    VIOLET,
    PURPLE,
    FUCHSIA,
    PINK,
    ROSE,
    BLACK,
    WHITE,
    TRANSPARENT,
    NONE,
}

Entrypoint for specifying and representing colors in Pax.

Variants

rgb(ColorChannel, ColorChannel, ColorChannel)

Models a color in the RGB space, with an alpha channel of 100%

rgba(ColorChannel, ColorChannel, ColorChannel, ColorChannel)

Models a color in the RGBA space

hsl(Rotation, ColorChannel, ColorChannel)

Models a color in the HSL space, with an alpha channel of 100%

hsla(Rotation, ColorChannel, ColorChannel, ColorChannel)

Models a color in the HSLA space.

SLATE

Cool blue-gray, RGB (100, 116, 139).

GRAY

Balanced gray, RGB (107, 114, 128).

ZINC

Crisp cool gray, RGB (113, 113, 122).

NEUTRAL

Plain neutral gray, RGB (115, 115, 115).

STONE

Warm stone gray, RGB (120, 113, 108).

RED

Bright warm red, RGB (239, 68, 68).

ORANGE

Vivid citrus orange, RGB (249, 115, 22).

AMBER

Golden amber, RGB (245, 158, 11).

YELLOW

Sunny yellow, RGB (234, 179, 8).

LIME

Electric lime, RGB (132, 204, 22).

GREEN

Fresh green, RGB (34, 197, 94).

EMERALD

Jewel emerald, RGB (16, 185, 129).

TEAL

Deep aquatic teal, RGB (20, 184, 166).

CYAN

Bright clean cyan, RGB (6, 182, 212).

SKY

Open sky blue, RGB (14, 165, 233).

BLUE

Saturated primary blue, RGB (59, 130, 246).

INDIGO

Cool electric indigo, RGB (99, 102, 241).

VIOLET

Soft vivid violet, RGB (139, 92, 246).

PURPLE

Rich playful purple, RGB (168, 85, 247).

FUCHSIA

Brilliant magenta fuchsia, RGB (217, 70, 239).

PINK

Bright candy pink, RGB (236, 72, 153).

ROSE

Warm rosy red, RGB (244, 63, 94).

BLACK

Pure black, RGB (0, 0, 0).

WHITE

Pure white, RGB (255, 255, 255).

TRANSPARENT

Fully transparent white, RGB (255, 255, 255).

NONE

Non-rendering transparent, RGB (255, 255, 255).

Implementations

impl Color

pub fn rgb(r: ColorChannel, g: ColorChannel, b: ColorChannel) -> Self

Constructs an RGB color with 100% alpha.

pub fn rgba( r: ColorChannel, g: ColorChannel, b: ColorChannel, a: ColorChannel, ) -> Self

Constructs an RGBA color.

pub fn hsl(h: Rotation, s: ColorChannel, l: ColorChannel) -> Self

Constructs an HSL color with 100% alpha.

pub fn hsla( h: Rotation, s: ColorChannel, l: ColorChannel, a: ColorChannel, ) -> Self

Constructs an HSLA color.

pub fn to_piet_color(&self) -> Color

pub fn from_rgba_0_1(rgba_0_1: [f64; 4]) -> Self

Constructs a color from normalized RGBA channels in the [0.0, 1.0] range.

pub fn from_hex(hex: &str) -> Self

Constructs a color from a six- or eight-character RGB/RGBA hex string.

pub fn alpha_0_1(&self) -> f64

Returns this color’s alpha channel normalized to the [0.0, 1.0] range.

pub fn blend_premultiplied( colors: impl IntoIterator<Item = (Color, f64)>, ) -> Self

Adds weighted colors in premultiplied RGBA, then returns straight RGBA. Weights should sum to one. This retains the current RGB encoding; it does not perform a linear-light conversion or blend against a backdrop.

pub fn with_alpha_factor(&self, factor: f64) -> Self

Multiplies this color’s alpha channel by factor.

pub fn to_rgba_0_1(&self) -> [f64; 4]

Returns RGBA channels normalized to the [0.0, 1.0] range.

pub fn to_hsla_0_1(&self) -> [f64; 4]

Returns HSLA channels normalized to the [0.0, 1.0] range.

Trait Implementations

impl Clone for Color

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl CoercionRules for Color

fn is_identity_roundtrip() -> bool

Whether cloning Self preserves the semantics of converting that clone through ToPaxValue and back with try_coerce.

fn try_coerce(value: PaxValue) -> Result<Self, String>

Attempts to coerce value into Self.

fn allows_singleton_stack() -> bool

Opts appearance layers into scalar-to-singleton stack conversion. Ordinary vector values remain list-only.

impl Debug for Color

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

Formats the value using the given formatter.

impl Default for Color

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Color

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Color

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

Formats the value using the given formatter.

impl From<Color> for Fill

fn from(color: Color) -> Self

Converts to this type from the input type.

impl From<Color> for Stroke

fn from(color: Color) -> Self

Converts to this type from the input type.

impl From<Color> for Paint

fn from(color: Color) -> Self

Converts to this type from the input type.

impl Hash for Color

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl HelperFunctions for Color

fn register_all_functions()

Registers all helper functions for this type.

impl Interpolatable for Color

fn interpolate(&self, other: &Self, t: f64) -> Self

Interpolates this value toward other at time t on the unit interval.

impl Into<ColorMessage> for &Color

fn into(self) -> ColorMessage

Converts this type into the (usually inferred) input type.

impl PartialEq for Color

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

Equality operator ==.

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

Inequality operator !=.

impl PartialEq<ColorMessage> for Color

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Color

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Color

impl ToPaxValue for Color

fn to_pax_value(self) -> PaxValue

Converts this value into a PaxValue.

fn nested_properties(&self) -> Vec<UntypedProperty>

Live properties read when snapshotting a compound value for PAXEL. Adapters observe these as well as the containing property.

fn to_pax_value_in_graph(self) -> PaxValue

where Self: Sized,

Converts against owner-thread graph views, including nested generated property fields. Requires an entered property graph for shared fields. Ordinary Self::to_pax_value reads published value snapshots.