Struct CoverImageOptions 

pub struct CoverImageOptions {
    pub prefer_manifest_cover: bool,
    pub include_guide_refs: bool,
    pub parse_cover_documents: bool,
    pub max_cover_document_bytes: usize,
    pub image: ImageReadOptions,
}

Strategy options for EPUB cover image discovery.

Fields

prefer_manifest_cover: bool

Whether to prefer manifest-declared cover items before guide refs.

include_guide_refs: bool

Whether to inspect EPUB2 <guide type="cover"> refs.

parse_cover_documents: bool

Whether to parse XHTML/HTML cover documents for nested <img>/<svg:image> refs.

max_cover_document_bytes: usize

Hard cap for cover-document XHTML payload bytes.

image: ImageReadOptions

Image payload read options.

Trait Implementations

impl Clone for CoverImageOptions

fn clone(&self) -> CoverImageOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CoverImageOptions

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

Formats the value using the given formatter.

impl Default for CoverImageOptions

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for CoverImageOptions

fn eq(&self, other: &CoverImageOptions) -> 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 Copy for CoverImageOptions

impl Eq for CoverImageOptions

impl StructuralPartialEq for CoverImageOptions