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https://github.com/storytold/pdfcraft.git
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Brandon ThomasandClaude Opus 5.5
d3db99818f
The app, crates, binaries, bundle id, packaging, icons, screenshots and docs are now PdfCraft / pdfcraft (repo storytold/pdfcraft). On first launch the desktop app moves the PrintCraft settings and crash-recovery folders to the new name, and both apps read settings saved under the old storage key, so upgrades keep recent files, preferences and unsaved work. The signing test fixtures keep their PrintCraft subject names (they are binary). Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
47 lines
1.9 KiB
Rust
47 lines
1.9 KiB
Rust
//! pdfcraft-cos — the PDF object layer (L1, standalone with `pdfcraft-filters`).
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//!
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//! Parses the COS object graph lazily and tolerantly, keeps edits in a copy-on-write overlay
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//! (cheap snapshots for undo), and writes documents back either incrementally (original bytes
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//! untouched) or as a full, garbage-collected rewrite. The PDF object graph *is* PdfCraft's
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//! document model (plan/architecture.md §5, ADR-0010).
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//!
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//! Status (M1 in progress): parsing of all xref forms, object streams, repair by scanning,
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//! incremental and full writing. Not yet: encryption (M1.6), object-stream / xref-stream output
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//! for full saves, linearization (M11).
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#![deny(clippy::unwrap_used, clippy::expect_used, clippy::panic, clippy::unimplemented, clippy::todo, clippy::unreachable)]
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mod document;
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mod object;
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mod parser;
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mod security;
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mod writer;
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pub use document::{Document, Revision, XrefEntry};
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pub use object::{Dict, MAX_DECODED, Name, ObjRef, Object, PdfString, Stream};
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pub use parser::{Lexer, parse_indirect};
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pub use pdfcraft_crypt::{Algorithm, Auth, Method as CryptMethod, NewEncryption, Permissions, SecurityHandler};
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pub use writer::{SaveOptions, pdf_date, serialize, write_full, write_incremental};
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#[derive(Debug, thiserror::Error, Clone, PartialEq)]
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pub enum CosError {
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#[error("not a PDF file (no %PDF- header)")]
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NotPdf,
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#[error("syntax error at byte {offset}: {detail}")]
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Syntax { offset: usize, detail: String },
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#[error("object {0} is missing")]
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MissingObject(u32),
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#[error("object {0} is not a dictionary")]
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NotADictionary(ObjRef),
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#[error("stream data could not be decoded: {0}")]
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Filter(String),
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#[error("the document is protected by a password")]
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NeedsPassword,
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#[error("the password is incorrect")]
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WrongPassword,
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#[error("unsupported security: {0}")]
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Security(String),
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#[error("internal lock poisoned")]
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Poisoned,
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}
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