Struct Color

pub struct Color {
    pub red: u8,
    pub green: u8,
    pub blue: u8,
    pub alpha: u8,
}

Representation of the <color> type.

Fields

red: u8

green: u8

blue: u8

alpha: u8

Implementations

impl Color

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

Constructs a new Color from RGB values.

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

Constructs a new Color from RGBA values.

pub fn black() -> Color

Constructs a new Color set to black.

pub fn white() -> Color

Constructs a new Color set to white.

pub fn gray() -> Color

Constructs a new Color set to gray.

pub fn red() -> Color

Constructs a new Color set to red.

pub fn green() -> Color

Constructs a new Color set to green.

pub fn blue() -> Color

Constructs a new Color set to blue.

Trait Implementations

impl Clone for Color

fn clone(&self) -> Color

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Color

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

Formats the value using the given formatter.

impl FromStr for Color

fn from_str(text: &str) -> Result<Self, Error>

Parses CSS3 Color from a string.

Errors

• Returns error if a color has an invalid format.
• Returns error if <color> is followed by <icccolor>. It’s not supported.

Notes

• Any non-hexdigit bytes will be treated as 0.
• The SVG 1.1 spec has an error. There should be a number, not an integer for percent values (details).
• It also supports 4 digits and 8 digits hex notation from the CSS Color Module Level 4.

type Err = Error

The associated error which can be returned from parsing.

impl PartialEq for Color

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Color

impl Eq for Color

impl StructuralPartialEq for Color