Struct Rgba

pub struct Rgba {
    pub r: u8,
    pub g: u8,
    pub b: u8,
    pub a: u8,
}

An RGBA color (red, green, blue, alpha).

Fields

r: u8

g: u8

b: u8

a: u8

Implementations

impl Rgba

pub fn new(r: u8, g: u8, b: u8, a: u8) -> Self

Create a new RGBA color.

r: red component (0 to 255).

g: green component (0 to 255).

b: blue component (0 to 255).

a: alpha component (0 to 255).

pub fn from_hex(hex: u32) -> Self

Create a new RGBA color from the hex value.

let cyan = Rgba::from_hex(0xffffff);

Trait Implementations

impl Add for Rgba

type Output = Rgba

The resulting type after applying the + operator.

fn add(self, rhs: Self) -> Self::Output

Performs the + operation.

impl Clone for Rgba

fn clone(&self) -> Rgba

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Rgba

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

Formats the value using the given formatter.

impl Default for Rgba

fn default() -> Rgba

Returns the “default value” for a type.

impl From<Hsva> for Rgba

fn from(hsva: Hsva) -> Self

Converts to this type from the input type.

impl From<Rgba> for Hsva

fn from(rgba: Rgba) -> Self

Converts to this type from the input type.

impl PartialEq for Rgba

fn eq(&self, other: &Rgba) -> 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 Rgba

impl Eq for Rgba

impl StructuralPartialEq for Rgba