Struct Document 

pub struct Document { /* private fields */ }

The top-level document builder

Implementations

impl Document

pub fn new() -> Self

pub fn title(self, t: impl Into<String>) -> Self

pub fn author(self, a: impl Into<String>) -> Self

pub fn subject(self, s: impl Into<String>) -> Self

pub fn keywords(self, k: impl Into<String>) -> Self

pub fn open_at(self, page: usize) -> Self

Set the page that opens first (0-indexed)

pub fn outline(self, outline: Outline) -> Self

pub fn form(self, form: AcroForm) -> Self

pub fn page<F>(self, f: F) -> Self

where F: FnOnce(&mut PageBuilder),

Add an A4 page

pub fn page_sized<F>(self, width: f64, height: f64, f: F) -> Self

where F: FnOnce(&mut PageBuilder),

Add a custom-size page

pub fn page_with_links<F>(self, f: F, links: Vec<LinkAnnotation>) -> Self

where F: FnOnce(&mut PageBuilder),

Add an A4 page with hyperlink annotations

pub fn add_pages(self, builders: Vec<PageBuilder>) -> Self

Add pre-built PageBuilders (from TextFlow or similar)

pub fn watermark(self, w: Watermark) -> Self

Apply a watermark (text stamp) to every page

pub fn header(self, h: HeaderFooter) -> Self

Apply a header template to every page

pub fn footer(self, f: HeaderFooter) -> Self

Apply a footer template to every page

pub fn encrypt(self, e: Encryption) -> Self

Encrypt the document with a password

pub fn signature(self, s: SignatureField) -> Self

Add a digital signature field. Use build_signed() to get the placeholder back.

pub fn build(self) -> Vec<u8>

Build and return the final PDF bytes.

pub fn build_signed(self) -> (Vec<u8>, Vec<SignaturePlaceholder>)

Build and return PDF bytes + signature placeholders. After receiving the bytes you can call placeholder.inject(pdf, pkcs7_der) to embed the real cryptographic signature.