pdfboss-write 0.22.0

PDF creation for pdfboss: COS object writer, content canvas and document assembly
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38

//! PDF creation for pdfboss: the write-side twin of `pdfboss-core`.
//!
//! Three altitudes, each complete on its own and lowering into the one
//! beneath:
//!
//! - **document** — [`Pdf`] and [`Page`]: plain structs whose fields are
//!   the composition, saved with [`Pdf::save`].
//! - **canvas** — [`Canvas`]: an imperative painter accumulating
//!   `pdfboss_core::content::Op`, the same IR the reader parses, so every
//!   generated content stream round-trips through `parse_content`.
//! - **cos** — [`Writer`]: numbered objects in, finished file bytes out,
//!   with stream compression, object streams, both cross-reference styles
//!   and a deterministic `/ID`.
//!
//! Determinism is a feature: the same input produces byte-identical
//! output. The crate never reads clocks or randomness — dates appear only
//! when callers supply them.

pub mod canvas;
pub mod color;
pub mod content;
pub mod error;
pub mod font;
pub mod image;
pub mod pdf;
pub mod ser;
pub mod sink;
pub mod writer;

pub use canvas::{Canvas, CanvasParts, ImageHandle, LineCap, LineJoin};
pub use color::Color;
pub use content::serialize_ops;
pub use error::{Error, Result};
pub use font::Standard14;
pub use image::ImageData;
pub use pdf::{Date, LinkAnnotation, Metadata, Page, PageSize, Pdf};
pub use sink::{AsyncByteSink, Immediate};
pub use writer::{WriteOptions, Writer, XrefStyle};