Struct color_conv::cmyk::Cmyk

pub struct Cmyk {
    pub cyan: u8,
    pub magenta: u8,
    pub yellow: u8,
    pub key: u8,
}

A representation of the CMYK (cyan, magenta, yellow, key) color format.

Fields

cyan: u8

Cyan value (percentage)

magenta: u8

Magenta value (percentage)

yellow: u8

Yellow value (percentage)

key: u8

Key value (percentage)

Implementations

impl Cmyk

pub fn new(cyan: u8, magenta: u8, yellow: u8, key: u8) -> Result<Self, Error>

Returns a Result containing a new Cmyk object given cyan, magenta, yellow, and key values. Will return an Error if any of the arguments are larger than 100 due to the fact that they represent percentages.

Arguments

• cyan - the cyan value of the color
• magenta - the magenta value of the color
• yellow - the yellow value of the color
• key - the key value of the color

Examples

use color_conv::Cmyk;
let cyan = Cmyk::new(100, 0, 0, 0)?;

pub fn new_unchecked(cyan: u8, magenta: u8, yellow: u8, key: u8) -> Self

See Cmyk::new. Does not perform check to ensure that all parameters are less than or equal to 100. This is useful for when you know more than the compiler about which values are being passed to the method.

Examples

use color_conv::Cmyk;
let cyan = Cmyk::new_unchecked(100, 0, 0, 0);

Trait Implementations

impl Clone for Cmyk

fn clone(&self) -> Cmyk

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Color for Cmyk

fn to_rgb(self) -> Rgb

Convert to Rgb

fn to_cmyk(self) -> Cmyk

Convert to Cmyk with the possibility of failing if any of the percentage values are above 100

fn to_hex_string(self) -> String

Convert to a String containing the hex code of the color prefixed with a hashtag (#)

fn to_hsl(self) -> Hsl

Convert to Hsl with the possibility of failing if any of the percentage values are above 100 or degree values are above 360

impl Copy for Cmyk

impl Debug for Cmyk

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

Formats the value using the given formatter.

impl Display for Cmyk

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

Formats the value using the given formatter.

impl Eq for Cmyk

impl Hash for Cmyk

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

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<Cmyk> for Cmyk

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

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

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

This method tests for !=.

impl StructuralEq for Cmyk

impl StructuralPartialEq for Cmyk