Struct SeparationColorSpace 

pub struct SeparationColorSpace {
    pub colorant_name: String,
    pub alternate_space: AlternateColorSpace,
    pub tint_transform: TintTransform,
}

Separation color space for spot colors

Fields

colorant_name: String

Name of the colorant (e.g., “PANTONE 185 C”, “Gold”, “Silver”)

alternate_space: AlternateColorSpace

Alternate color space (usually DeviceRGB or DeviceCMYK)

tint_transform: TintTransform

Tint transformation function

Implementations

impl SeparationColorSpace

pub fn new( colorant_name: impl Into<String>, alternate_space: AlternateColorSpace, tint_transform: TintTransform, ) -> Self

Create a new separation color space

pub fn rgb_separation( colorant_name: impl Into<String>, r: f64, g: f64, b: f64, ) -> Self

Create a simple RGB separation

pub fn cmyk_separation( colorant_name: impl Into<String>, c: f64, m: f64, y: f64, k: f64, ) -> Self

Create a simple CMYK separation

pub fn to_pdf_array(&self) -> Vec<Object>

Convert to PDF color space array

pub fn apply_tint(&self, tint: f64) -> Vec<f64>

Apply tint value to get alternate color space values

pub fn tint_to_rgb(&self, tint: f64) -> Color

Convert tint to RGB approximation

Trait Implementations

impl Clone for SeparationColorSpace

fn clone(&self) -> SeparationColorSpace

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SeparationColorSpace

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

Formats the value using the given formatter.