Struct ReadingOrderConfig 

pub struct ReadingOrderConfig {
    pub strategy: ReadingOrderStrategyType,
}

Configuration for reading order strategy.

Fields

strategy: ReadingOrderStrategyType

The reading order strategy to use for horizontal (left-to-right, top-to-bottom) pages.

Vertical-writing override. When a page is detected as vertical-majority — at least half of the page’s spans carry wmode == 1 from a /WMode 1 CMap or a -V-suffixed encoding (Identity-V, UniJIS-UTF16-V, …) — the configured strategy is bypassed and the page is routed through a tategaki-aware right-to-left column ordering instead. None of the four horizontal strategies (Simple, Geometric, XYCut, StructureTreeFirst) can produce correct right-to-left column order for vertical writing, so the override is unconditional. Per-span wmode is preserved on every output span regardless of which path the page took, so downstream consumers can still distinguish the two modes.

Trait Implementations

impl Clone for ReadingOrderConfig

fn clone(&self) -> ReadingOrderConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ReadingOrderConfig

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

Formats the value using the given formatter.

impl Default for ReadingOrderConfig

fn default() -> Self

Returns the “default value” for a type.