Struct RichTextDoc 

pub struct RichTextDoc { /* private fields */ }

A collaborative rich text document with formatting.

Implementations

impl RichTextDoc

pub fn new(id: impl Into<String>, replica_id: impl Into<String>) -> Self

Create a new rich text document.

pub fn insert(&mut self, position: usize, text: &str)

Insert text at position.

pub fn delete(&mut self, position: usize, length: usize)

Delete text at position.

pub fn format(&mut self, start: usize, end: usize, mark: MarkType)

Apply formatting to a range.

pub fn unformat_by_id(&mut self, mark_id: &MarkId)

Remove formatting by mark ID.

pub fn get_text(&self) -> String

Get the plain text content.

pub fn get_content(&self) -> String

Get the plain text as spans with marks. Note: For full mark information, use the underlying RichText directly.

pub fn len(&self) -> usize

Get the text length.

pub fn is_empty(&self) -> bool

Check if the document is empty.

pub fn merge(&mut self, other: &RichTextDoc)

Merge another document’s state into this one (CRDT merge). This applies changes from the other document while preserving local changes.

pub fn clone_state(&self) -> RichTextDoc

Clone this document’s state for syncing to another replica.

Trait Implementations

impl Clone for RichTextDoc

fn clone(&self) -> RichTextDoc

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl CollaborativeDoc for RichTextDoc

fn id(&self) -> &str

Get the document ID.

fn replica_id(&self) -> &str

Get the replica ID.

fn subscribe(&self) -> Receiver<DocEvent>

Subscribe to document events.

fn take_pending_deltas(&mut self) -> Vec<Vec<u8>>

Take pending deltas for sync.

fn apply_remote(&mut self, _delta: &[u8])

Apply a remote delta.