Struct PageLabelTree 

pub struct PageLabelTree { /* private fields */ }

Page label tree - manages custom page numbering for a document

Implementations

impl PageLabelTree

pub fn new() -> Self

Create a new empty page label tree

pub fn add_range(&mut self, start_page: u32, label: PageLabel)

Add a page label range

pub fn get_label(&self, page_index: u32) -> Option<String>

Get the page label for a specific page

pub fn get_all_labels(&self, total_pages: u32) -> Vec<String>

Get all page labels for a document

pub fn to_dict(&self) -> Dictionary

Convert to PDF number tree dictionary

pub fn from_dict(dict: &Dictionary) -> Option<Self>

Create from PDF dictionary

Trait Implementations

impl Clone for PageLabelTree

fn clone(&self) -> PageLabelTree

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PageLabelTree

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

Formats the value using the given formatter.

impl Default for PageLabelTree

fn default() -> Self

Returns the “default value” for a type.