Struct Color 

pub struct Color { /* private fields */ }

A color.

Implementations

impl Color

pub fn to_rgba(&self) -> AlphaColor

Return the color as an RGBA color.

pub fn from_rgba(rgba: AlphaColor) -> Self

Create a color from RGBA.

pub fn from_device_rgb(r: f32, g: f32, b: f32) -> Self

Create a color in the DeviceRGB color space.

pub fn from_device_rgb_with_opacity( r: f32, g: f32, b: f32, opacity: f32, ) -> Self

Create a color in the DeviceRGB color space with custom opacity.

pub fn opacity(&self) -> f32

Returns the opacity of this color (0.0 = fully transparent, 1.0 = fully opaque).

pub fn is_device_cmyk(&self) -> bool

Return true if this color is expressed in the DeviceCMYK color space.

pub fn device_cmyk_components(&self) -> Option<[f32; 4]>

Return the raw DeviceCMYK components, if this color is DeviceCMYK.

Trait Implementations

impl Clone for Color

fn clone(&self) -> Color

Returns a duplicate 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.