# xfa-layout-engine
XFA layout engine — page break logic, positioning, content flow for XFA forms. **Experimental — part of the XFA stack.**
This crate is part of the [PDFluent](https://pdfluent.com) commercial Rust PDF SDK.
**Free for evaluation. Production use requires a valid license.**
## What it does
Computes the rendered layout of XFA forms: subform placement, page breaks, content reflow, table-row pagination, and overflow handling. Produces a layout tree consumed by the rendering pipeline.
## Status
Experimental — XFA support is under active development. See [`pdf-xfa`](https://crates.io/crates/pdf-xfa) for current status.
## Usage
Most users do not depend on this crate directly. Use the [`pdfluent`](https://crates.io/crates/pdfluent) facade.
## Licensing
- Free for evaluation, development, and testing
- Production use requires a valid PDFluent commercial license
- Redistribution requires the OEM Redistribution add-on
See [LICENSE](LICENSE) for full terms, or visit <https://pdfluent.com/terms>.
## Links
- Main crate: <https://crates.io/crates/pdfluent>
- Documentation: <https://pdfluent.com/docs>