Struct termwiz::color::SrgbaTuple

pub struct SrgbaTuple(pub f32, pub f32, pub f32, pub f32);

A pixel value encoded as SRGBA RGBA values in f32 format (range: 0.0-1.0)

Tuple Fields

0: f32

1: f32

2: f32

3: f32

Implementations

impl SrgbaTuple

pub fn from_named(name: &str) -> Option<SrgbaTuple>

Construct a color from an X11/SVG/CSS3 color name. Returns None if the supplied name is not recognized. The list of names can be found here: https://en.wikipedia.org/wiki/X11_color_names

pub fn mul_alpha(self, alpha: f32) -> SrgbaTuple

Returns self multiplied by the supplied alpha value. We don’t need to linearize for this, as alpha is defined as being linear even in srgba!

pub fn to_linear(self) -> LinearRgba

pub fn to_srgb_u8(self) -> (u8, u8, u8, u8)

pub fn to_string(self) -> String

pub fn to_rgb_string(self) -> String

Returns a string of the form #RRGGBB

pub fn to_rgba_string(self) -> String

pub fn to_x11_16bit_rgb_string(self) -> String

Returns a string of the form rgb:RRRR/GGGG/BBBB

pub fn to_laba(self) -> (f64, f64, f64, f64)

pub fn to_hsla(self) -> (f64, f64, f64, f64)

pub fn from_hsla(h: f64, s: f64, l: f64, a: f64) -> SrgbaTuple

pub fn saturate(&self, factor: f64) -> SrgbaTuple

Scale the color towards the maximum saturation by factor, a value ranging from 0.0 to 1.0.

pub fn saturate_fixed(&self, amount: f64) -> SrgbaTuple

Increase the saturation by amount, a value ranging from 0.0 to 1.0.

pub fn lighten(&self, factor: f64) -> SrgbaTuple

Scale the color towards the maximum lightness by factor, a value ranging from 0.0 to 1.0

pub fn lighten_fixed(&self, amount: f64) -> SrgbaTuple

Lighten the color by amount, a value ranging from 0.0 to 1.0

pub fn adjust_hue_fixed(&self, amount: f64) -> SrgbaTuple

Rotate the hue angle by the specified number of degrees

pub fn complement(&self) -> SrgbaTuple

pub fn complement_ryb(&self) -> SrgbaTuple

pub fn triad(&self) -> (SrgbaTuple, SrgbaTuple)

pub fn square(&self) -> (SrgbaTuple, SrgbaTuple, SrgbaTuple)

pub fn adjust_hue_fixed_ryb(&self, amount: f64) -> SrgbaTuple

Rotate the hue angle by the specified number of degrees, using the RYB color wheel

pub fn delta_e(&self, other: &SrgbaTuple) -> f32

pub fn contrast_ratio(&self, other: &SrgbaTuple) -> f64

Trait Implementations

impl Clone for SrgbaTuple

fn clone(&self) -> SrgbaTuple

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SrgbaTuple

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

Formats the value using the given formatter.

impl Default for SrgbaTuple

fn default() -> SrgbaTuple

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SrgbaTuple

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

Deserialize this value from the given Serde deserializer.

impl From<(f32, f32, f32, f32)> for SrgbaTuple

fn from((f32, f32, f32, f32)) -> SrgbaTuple

Converts to this type from the input type.

impl From<(u8, u8, u8, u8)> for SrgbaTuple

fn from((u8, u8, u8, u8)) -> SrgbaTuple

Converts to this type from the input type.

impl From<(u8, u8, u8)> for SrgbaTuple

fn from((u8, u8, u8)) -> SrgbaTuple

Converts to this type from the input type.

impl From<Color> for SrgbaTuple

fn from(color: Color) -> SrgbaTuple

Converts to this type from the input type.

impl From<SrgbaTuple> for ColorSpec

fn from(col: SrgbaTuple) -> Self

Converts to this type from the input type.

impl From<SrgbaTuple> for RgbColor

fn from(srgb: SrgbaTuple) -> RgbColor

Converts to this type from the input type.

impl FromDynamic for SrgbaTuple

fn from_dynamic(
    value: &Value,
    options: FromDynamicOptions
) -> Result<SrgbaTuple, Error>

impl FromStr for SrgbaTuple

type Err = ()

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<SrgbaTuple, <SrgbaTuple as FromStr>::Err>

Parses a string s to return a value of this type.

impl Hash for SrgbaTuple

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl Into<SrgbaTuple> for RgbColor

fn into(self) -> SrgbaTuple

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

impl PartialEq<SrgbaTuple> for SrgbaTuple

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

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

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

This method tests for !=.

impl Serialize for SrgbaTuple

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

Serialize this value into the given Serde serializer.

impl ToDynamic for SrgbaTuple

fn to_dynamic(&self) -> Value

impl Copy for SrgbaTuple

impl Eq for SrgbaTuple

impl StructuralPartialEq for SrgbaTuple