Struct webrender_api::ColorU

#[repr(C)]
pub struct ColorU {
    pub r: u8,
    pub g: u8,
    pub b: u8,
    pub a: u8,
}

Represents RGBA screen colors with one byte per channel.

If the alpha value a is 255 the color is opaque.

Fields

r: u8

g: u8

b: u8

a: u8

Methods

impl ColorU

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

Constructs a new additive ColorU from its components.

Trait Implementations

impl Clone for ColorU

fn clone(&self) -> ColorU

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for ColorU

impl Hash for ColorU

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

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 Eq for ColorU

impl Debug for ColorU

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl PartialEq for ColorU

fn eq(&self, __arg_0: &ColorU) -> bool

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

fn ne(&self, __arg_0: &ColorU) -> bool

This method tests for !=.

impl PartialOrd for ColorU

fn partial_cmp(&self, __arg_0: &ColorU) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, __arg_0: &ColorU) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, __arg_0: &ColorU) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, __arg_0: &ColorU) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, __arg_0: &ColorU) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Ord for ColorU

fn cmp(&self, __arg_0: &ColorU) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

impl From<ColorF> for ColorU

fn from(color: ColorF) -> Self

Performs the conversion.

impl From<ColorU> for ColorF

fn from(color: ColorU) -> Self

Performs the conversion.