Struct DeviceN8 

#[repr(C)]
pub struct DeviceN8 {
    pub cmyk: Cmyk8,
    pub spots: [u8; 4],
}

Re-export every public type from the color crate, including all arithmetic helpers from color::convert.

Downstream modules within this crate can import everything they need with a single use crate::types::*. CMYK + 4 spot channels, 8 bytes/pixel, wire layout [C, M, Y, K, S0, S1, S2, S3].

Used with -overprint. SPOT_NCOMPS = 4 is fixed at compile time, matching the C++ default.

Fields

cmyk: Cmyk8

Process CMYK channels.

spots: [u8; 4]

Spot channels S0–S3, 0 = no ink, 255 = full coverage.

Trait Implementations

impl Clone for DeviceN8

fn clone(&self) -> DeviceN8

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeviceN8

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

Formats the value using the given formatter.

impl Default for DeviceN8

fn default() -> DeviceN8

Returns the “default value” for a type.

impl PartialEq for DeviceN8

fn eq(&self, other: &DeviceN8) -> 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 Pixel for DeviceN8

const MODE: PixelMode = PixelMode::DeviceN8

The PixelMode variant that identifies this pixel format at runtime.

const BYTES: usize = 8

Byte width of one pixel. Must equal std::mem::size_of::<Self>().

impl Zeroable for DeviceN8

fn zeroed() -> Self

Calls zeroed.

impl Copy for DeviceN8

impl Eq for DeviceN8

impl Pod for DeviceN8

impl StructuralPartialEq for DeviceN8