Struct tint::Color

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pub struct Color {
    pub red: f64,
    pub green: f64,
    pub blue: f64,
    pub alpha: f64,
}

Expand description

Color value

Fields

red: f64

Red component [0,1]

green: f64

Green component [0,1]

blue: f64

Blue component [0,1]

alpha: f64

Alpha component [0,1]

Implementations

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impl Color

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pub fn new(red: f64, green: f64, blue: f64, alpha: f64) -> Color

Create new color from components

use tint::Color;
let red = Color::new(1.0, 0.0, 0.0, 1.0);
let fushcia = Color::new(1.0, 0.0, 1.0, 1.0);

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pub fn from_rgb1(r: f64, g: f64, b: f64) -> Color

Create new color from RGB components [0. .. 1.0], alpha value set to 1.0

let blue = Color::from_rgb1(0.0, 0.0, 1.0);

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pub fn from_rgb1v(rgb: &[f64 ]) -> Color

Create new color from RGB f64 vector [0. .. 1.0], alpha value set to 1.0

let green = Color::from_rgb1v(&[0.0, 1.0, 0.0]);

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pub fn to_rgb1(&self) -> (f64, f64, f64 )

Convert Color to (f64,f64,f64)

let purple = Color::new(1.0, 0.0, 1.0, 1.0);
let rgb = purple.to_rgb1();
assert_eq!(rgb, (1.0, 0.0, 1.0));

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pub fn from_rgb255(red: u8, green: u8, blue: u8) -> Color

Create new Color from RGB [0 .. 255] alpha value set to 1.0

let purple = Color::from_rgb255(255, 0, 255);

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pub fn from_rgb255v(rgb: &[u8 ]) -> Color

Create new Color from RGB u8 vector [0 .. 255] alpha value set to 1.0

let purple = Color::from_rgb255v(&[255, 0, 255]);
assert_eq!(purple.red,   1.0);
assert_eq!(purple.green, 0.0);
assert_eq!(purple.blue,  1.0);

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pub fn to_rgb255(&self) -> (u8, u8, u8 )

Convert color to (u8,u8,u8)

let purple = Color::new(1.0, 0.0, 1.0, 1.0);
assert_eq!(purple.to_rgb255(), (255,0,255));

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

Create new Color from Hex String

let facade = Color::from_hex("#facade");
assert_eq!(facade.to_rgb255(), (250, 202, 222));

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pub fn to_hex(&self) -> String

Convert Color into Hex String

let coffee = Color::from_rgb255(192, 255, 238);
assert_eq!(coffee.to_hex(), "#c0ffee");

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

Get Color from exiting named colors Colors are defined from w3c Basic and Extended colors and colors from the XKCD database if loaded

let chartreuse = Color::name("chartreuse");
assert_eq!(chartreuse, Some(Color::from_hex("7fff00")));
let olive_drab = Color::name("olivedrab").unwrap();
assert_eq!(olive_drab.to_rgb255(), (107,142,35));

tint::xkcd();
let butterscotch = Color::name("butterscotch").unwrap();
assert_eq!(butterscotch.to_hex(), "#fdb147");

let avocado = Color::name("avocado green").unwrap();
assert_eq!(avocado.to_rgb255(), (135, 169, 34));

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pub fn to_hsv(&self) -> (f64, f64, f64 )

Convert Color to HSV

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pub fn from_hsv(&self) -> Color

Create new Color from HSV alpha value set to 1.0

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pub fn to_hsl(&self) -> (f64, f64, f64 )

Convert Color to HSL

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pub fn from_hsl(&self) -> Color

Create new Color from HSL alpha value set to 1.0

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pub fn to_yiq(&self) -> (f64, f64, f64 )

Convert Color to YIQ

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pub fn from_yiq(&self) -> Color

Create new Color from YIQ alpha value set to 1.0

Trait Implementations

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impl Clone for Color

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fn clone(&self) -> Color

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for Color

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

Formats the value using the given formatter. Read more

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impl Display for Color

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

Formats the value using the given formatter. Read more

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impl<'a> From<&'a [f32 ; 3]> for Color

Convert from a f32 triple, red, green, blue

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fn from(c: &'a [f32 ; 3]) -> Color

Converts to this type from the input type.

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impl<'a> From<&'a [f64 ; 3]> for Color

Convert from a f64 triple, red, green, blue

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fn from(c: &'a [f64 ; 3]) -> Color

Converts to this type from the input type.

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impl<'a> From<&'a [u8 ; 3]> for Color

Convert from a u8 triple, red, green, blue

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fn from(c: &'a [u8 ; 3]) -> Color

Converts to this type from the input type.

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impl<'a> From<&'a String> for Color

Convert from named color or a hex string

This may fail

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fn from(s: &'a String) -> Color

Converts to this type from the input type.

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impl<'a> From<&'a Vec<f32, Global>> for Color

Convert from a f32 Vec, red, green, blue, maybe alpha

This may fail

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fn from(c: &'a Vec<f32>) -> Color

Converts to this type from the input type.

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impl<'a> From<&'a Vec<f64, Global>> for Color

Convert from a f64 Vec, red, green, blue, maybe alpha

This may fail

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fn from(c: &'a Vec<f64>) -> Color

Converts to this type from the input type.

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impl<'a> From<&'a str> for Color

Convert from named color or a hex string

This may fail

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fn from(s: &'a str) -> Color

Converts to this type from the input type.

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impl From<[f32 ; 3]> for Color

Convert from a f32 triple, red, green, blue

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fn from(c: [f32 ; 3]) -> Color

Converts to this type from the input type.

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impl From<[f64 ; 3]> for Color

Convert from a f64 triple, red, green, blue

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fn from(c: [f64 ; 3]) -> Color

Converts to this type from the input type.

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impl From<[u8 ; 3]> for Color

Convert from a u8 triple, red, green, blue

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fn from(c: [u8 ; 3]) -> Color

Converts to this type from the input type.

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

Convert from a f32 triple, red, green, blue

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fn from(c: (f32, f32, f32 )) -> Color

Converts to this type from the input type.

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impl From<(f64, f64, f64 )> for Color

Convert from a f64 triple, red, green, blue

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fn from(c: (f64, f64, f64 )) -> Color

Converts to this type from the input type.

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

Convert from a u8 triple, red, green, blue

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fn from(c: (u8, u8, u8 )) -> Color

Converts to this type from the input type.

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impl From<String> for Color

Convert from named color or a hex string

This may fail

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fn from(s: String) -> Color

Converts to this type from the input type.

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impl From<Vec<f32, Global>> for Color

Convert from a f32 Vec, red, green, blue, maybe alpha

This may fail

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fn from(c: Vec<f32>) -> Color

Converts to this type from the input type.

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impl From<Vec<f64, Global>> for Color

Convert from a f32 Vec, red, green, blue, maybe alpha

This may fail

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fn from(c: Vec<f64>) -> Color

Converts to this type from the input type.

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impl PartialEq<Color> for Color

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

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

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

This method tests for !=.

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impl Copy for Color

Auto Trait Implementations

impl RefUnwindSafe for Color

impl Send for Color

impl Sync for Color

impl Unpin for Color

impl UnwindSafe for Color

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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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

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into 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.

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

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

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

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

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

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

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impl<T> ToString for T where
T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<T, U> TryFrom 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>::Error>

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct tint::Color

Fields

Implementations

impl Color

pub fn new(red: f64, green: f64, blue: f64, alpha: f64) -> Color

pub fn from_rgb1(r: f64, g: f64, b: f64) -> Color

pub fn from_rgb1v(rgb: &[f64]) -> Color

pub fn to_rgb1(&self) -> (f64, f64, f64)

pub fn from_rgb255(red: u8, green: u8, blue: u8) -> Color

pub fn from_rgb255v(rgb: &[u8]) -> Color

pub fn to_rgb255(&self) -> (u8, u8, u8)

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

pub fn to_hex(&self) -> String

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

pub fn to_hsv(&self) -> (f64, f64, f64)

pub fn from_hsv(&self) -> Color

pub fn to_hsl(&self) -> (f64, f64, f64)

pub fn from_hsl(&self) -> Color

pub fn to_yiq(&self) -> (f64, f64, f64)

pub fn from_yiq(&self) -> Color

Trait Implementations

impl Clone for Color

fn clone(&self) -> Color

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

impl Debug for Color

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

impl Display for Color

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

impl<'a> From<&'a [f32; 3]> for Color

fn from(c: &'a [f32; 3]) -> Color

impl<'a> From<&'a [f64; 3]> for Color

fn from(c: &'a [f64; 3]) -> Color

impl<'a> From<&'a [u8; 3]> for Color

fn from(c: &'a [u8; 3]) -> Color

impl<'a> From<&'a String> for Color

fn from(s: &'a String) -> Color

impl<'a> From<&'a Vec<f32, Global>> for Color

fn from(c: &'a Vec<f32>) -> Color

impl<'a> From<&'a Vec<f64, Global>> for Color

fn from(c: &'a Vec<f64>) -> Color

impl<'a> From<&'a str> for Color

fn from(s: &'a str) -> Color

impl From<[f32; 3]> for Color

fn from(c: [f32; 3]) -> Color

impl From<[f64; 3]> for Color

fn from(c: [f64; 3]) -> Color

impl From<[u8; 3]> for Color

fn from(c: [u8; 3]) -> Color

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

fn from(c: (f32, f32, f32)) -> Color

impl From<(f64, f64, f64)> for Color

fn from(c: (f64, f64, f64)) -> Color

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

fn from(c: (u8, u8, u8)) -> Color

impl From<String> for Color

fn from(s: String) -> Color

impl From<Vec<f32, Global>> for Color

fn from(c: Vec<f32>) -> Color

impl From<Vec<f64, Global>> for Color

fn from(c: Vec<f64>) -> Color

impl PartialEq<Color> for Color

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

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

impl Copy for Color

Auto Trait Implementations

impl RefUnwindSafe for Color

impl Send for Color

impl Sync for Color

impl Unpin for Color

impl UnwindSafe for Color

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

pub fn from_rgb1v(rgb: &[f64 ]) -> Color

pub fn to_rgb1(&self) -> (f64, f64, f64 )

pub fn from_rgb255v(rgb: &[u8 ]) -> Color

pub fn to_rgb255(&self) -> (u8, u8, u8 )

pub fn to_hsv(&self) -> (f64, f64, f64 )

pub fn to_hsl(&self) -> (f64, f64, f64 )

pub fn to_yiq(&self) -> (f64, f64, f64 )

impl<'a> From<&'a [f32 ; 3]> for Color

fn from(c: &'a [f32 ; 3]) -> Color

impl<'a> From<&'a [f64 ; 3]> for Color

fn from(c: &'a [f64 ; 3]) -> Color

impl<'a> From<&'a [u8 ; 3]> for Color

fn from(c: &'a [u8 ; 3]) -> Color

impl From<[f32 ; 3]> for Color

fn from(c: [f32 ; 3]) -> Color

impl From<[f64 ; 3]> for Color

fn from(c: [f64 ; 3]) -> Color

impl From<[u8 ; 3]> for Color

fn from(c: [u8 ; 3]) -> Color

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

fn from(c: (f32, f32, f32 )) -> Color

impl From<(f64, f64, f64 )> for Color

fn from(c: (f64, f64, f64 )) -> Color

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

fn from(c: (u8, u8, u8 )) -> Color

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

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

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

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

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

impl<T> ToString for T where
T: Display + ?Sized,

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

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