@liangzhixin/canvas-office-word-engine

Pure-TypeScript Word .docx engine. Framework-agnostic. The viewer / editor shell consumes this package.

Hard rule: this package MUST NOT import Vue, React, or any DOM framework. It targets both the main thread and Web Workers.

Layers

| Folder | Phase | Purpose | |---|---|---| | parser/ | A1 | OOXML → DocumentModel | | serializer/ | D | DocumentModel → OOXML (round-trip preserving _raw) | | model/ | A1 | Immutable document AST | | style/ | B | Style merge (direct > pStyle > docDefaults) | | layout/ | A3+ | Pagination, line wrapping, table layout | | render/ | A1 | Canvas drawing | | editor/ | C | Commands, history, selection, IME bridge | | font/ | B | FontProvider interface + default impl |

Status

Phase A1 MVP: load a .docx via JSZip, parse the first level of document.xml (paragraphs + runs + simple character formatting), draw to a 2D canvas with a naive layout. Everything else is a stub.