Struct color::Color

pub struct Color { /* private fields */ }

This structure represents a color value in the standard RGB color model, comprised of red, blue, green, and transparency components.

Implementations

impl Color

pub const fn new(color: u32) -> Color

Creates a new Color structure from a 4 bytes ARGB representation.

pub fn set_transparency(&mut self, alpha: u8)

Sets the transparency of the color, in which 0 is opaque and 0xFF is transparent.

pub fn transparency(&self) -> u8

Returns the transparency component of this Color as a u8 value.

pub fn red(&self) -> u8

Returns the red component of this Color as a u8 value.

pub fn blue(&self) -> u8

Returns the blue component of this Color as a u8 value.

pub fn green(&self) -> u8

Returns the green component of this Color as a u8 value.

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 PartialEq<Color> for Color

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

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

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

This method 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