Struct StructureElement 

pub struct StructureElement {
    pub structure_type: String,
    pub bbox: Rect,
    pub children: Vec<ContentElement>,
    pub reading_order: Option<usize>,
    pub alt_text: Option<String>,
    pub language: Option<String>,
}

A structural element for Tagged PDF support.

Represents a node in the PDF structure tree that groups other content elements semantically.

Fields

structure_type: String

Structure type (e.g., “P”, “H1”, “Table”, “Figure”)

bbox: Rect

Bounding box encompassing all child elements

children: Vec<ContentElement>

Children content elements

reading_order: Option<usize>

Reading order index

alt_text: Option<String>

Alternate text (for accessibility)

language: Option<String>

Language tag (e.g., “en-US”)

Trait Implementations

impl Clone for StructureElement

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StructureElement

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

Formats the value using the given formatter.

impl Default for StructureElement

fn default() -> Self

Returns the “default value” for a type.