Crate text_document 

text-document

A rich text document model for Rust.

Provides a TextDocument as the main entry point and TextCursor for cursor-based editing, inspired by Qt’s QTextDocument/QTextCursor API.

use text_document::{TextDocument, MoveMode, MoveOperation};

let doc = TextDocument::new();
doc.set_plain_text("Hello world").unwrap();

let cursor = doc.cursor();
cursor.move_position(MoveOperation::EndOfWord, MoveMode::KeepAnchor, 1);
cursor.insert_text("Goodbye").unwrap(); // replaces "Hello"

// Multiple cursors on the same document
let c1 = doc.cursor();
let c2 = doc.cursor_at(5);
c1.insert_text("A").unwrap();
// c2's position is automatically adjusted

doc.undo().unwrap();

Structs

BlockFormat

Block (paragraph) formatting. All fields are optional.

BlockInfo

Info about a block at a given position.

BlockSnapshot

All layout-relevant data for one block, captured atomically.

CellFormat

Cell-level formatting.

CellSnapshot

Snapshot of one table cell including its block content.

DocumentFragment

A piece of rich text that can be inserted into a TextDocument.

DocumentStats

Document-level statistics. O(1) cached.

DocxExportResult

Result of a DOCX export (to_docx).

FindMatch

A single search match.

FindOptions

Options for find / find_all / replace operations.

FlowSnapshot

Consistent snapshot of the entire document flow, captured in a single lock acquisition.

FrameFormat

Frame formatting. All fields are optional.

FrameSnapshot

Snapshot of a sub-frame and its contents.

HtmlImportResult

Result of an HTML import (set_html).

ListInfo

List membership and marker information for a block.

MarkdownImportResult

Result of a Markdown import (set_markdown).

Operation

A handle to a running long operation (Markdown/HTML import, DOCX export).

Subscription

Handle to a document event subscription.

TableCellRef

Reference to a table cell that contains a block.

TableFormat

Table-level formatting.

TableSnapshot

Consistent snapshot of a table’s structure and all cell content.

TextBlock

A lightweight, read-only handle to a single block (paragraph).

TextCursor

A cursor into a TextDocument.

TextDocument

A rich text document.

TextFormat

Character/text formatting. All fields are optional: None means “not set — inherit from the block’s default or the document’s default.”

TextFrame

A read-only handle to a frame in the document.

TextList

A read-only handle to a list in the document.

TextTable

A read-only handle to a table in the document.

TextTableCell

A read-only handle to a single cell within a table.

Enums

Alignment

CellVerticalAlignment

Vertical alignment within a table cell.

CharVerticalAlignment

DocumentEvent

Events emitted by a TextDocument.

FlowElement

An element in the document’s visual flow.

FlowElementSnapshot

Snapshot of one flow element.

FormatChangeKind

What kind of formatting changed.

FragmentContent

A contiguous run of content with uniform formatting within a block.

FramePosition

InlineContent

ListStyle

MarkerType

MoveMode

Controls whether a movement collapses or extends the selection.

MoveOperation

Semantic cursor movement operations.

ResourceType

SelectionType

Quick-select a region around the cursor.

TextDirection

UnderlineStyle

WrapMode

Type Aliases

Result