Struct ColorPolicy 

pub struct ColorPolicy { /* private fields */ }

Document-level color management policy.

Captures the output intent, fallback profile, default rendering intent, and a registry of named embedded profiles. This is a format-agnostic representation — serialization to PDF/X, ODF, or EPUB is handled by the consuming crate.

Examples

use appthere_color::{ColorPolicy, OutputIntent, IccProfile, RenderingIntent};

let policy = ColorPolicy::builder()
    .output_intent(OutputIntent::new(
        "sRGB".to_string(),
        IccProfile::new_srgb(),
    ))
    .default_intent(RenderingIntent::RelativeColorimetric)
    .build();

Implementations

impl ColorPolicy

pub fn builder() -> ColorPolicyBuilder

Creates a new ColorPolicyBuilder.

Examples

use appthere_color::ColorPolicy;

let builder = ColorPolicy::builder();

pub fn output_intent(&self) -> Option<&OutputIntent>

Returns the output intent, if set.

Examples

use appthere_color::ColorPolicy;

let policy = ColorPolicy::builder().build();
assert!(policy.output_intent().is_none());

pub fn fallback_profile(&self) -> Option<&IccProfile>

Returns the fallback profile, if set.

Examples

use appthere_color::ColorPolicy;

let policy = ColorPolicy::builder().build();
assert!(policy.fallback_profile().is_none());

pub fn default_intent(&self) -> RenderingIntent

Returns the default rendering intent for this policy.

Examples

use appthere_color::{ColorPolicy, RenderingIntent};

let policy = ColorPolicy::builder().build();
assert_eq!(policy.default_intent(), RenderingIntent::Perceptual);

pub fn get_profile(&self, name: &str) -> Option<&IccProfile>

Looks up a named embedded profile in the registry.

Examples

use appthere_color::{ColorPolicy, IccProfile};

let policy = ColorPolicy::builder()
    .embed_profile("sRGB".to_string(), IccProfile::new_srgb())
    .build();
assert!(policy.get_profile("sRGB").is_some());
assert!(policy.get_profile("AdobeRGB").is_none());

Trait Implementations

impl Clone for ColorPolicy

fn clone(&self) -> ColorPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ColorPolicy

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

Formats the value using the given formatter.