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pdfcraft_render::transition gives the picture of a page transition at a moment of its run: which parts of the outgoing and incoming page to paint, where, and how opaque, in page fractions, for all twelve styles and every direction. Pure and tested; the full-screen presentation will paint from it when it plays transitions. Refs #379. Claude-Session: https://claude.ai/code/session_01RUNQSPVXx3dDBabRZHAnjz Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com> Co-authored-by: Brandon Thomas <echelon@gmail.com>
46 lines
1.7 KiB
Rust
46 lines
1.7 KiB
Rust
//! pdfcraft-render — page rasterization and document inspection.
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//!
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//! **Bootstrap status (see ADR-0004):** rasterization goes straight through the `hayro` crate
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//! (hayro-interpret + vello_cpu). Inspection uses the lazy `cos` reader with a read-only lopdf
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//! object adapter and retains `lopdf` loading for compatibility repairs. The renderer and that
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//! adapter are replaced by `model` and the DisplayList design in M1–M2. The public API is what the engine and UI rely on, so
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//! the swap stays internal to this crate.
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#![deny(clippy::unwrap_used, clippy::expect_used, clippy::panic, clippy::unimplemented, clippy::todo, clippy::unreachable)]
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mod inspect;
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mod pixels;
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mod raster;
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mod reading;
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mod structure;
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pub mod text;
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pub mod transition;
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pub use inspect::{
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Annotation, Attachment, AttachmentSource, DestView, DocInfo, Field, FieldKind, FontInfo, Layer, LayerOp, Link, LinkTarget, OutlineItem, PageInfo,
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PageTransition, RemoteDestination, TransitionStyle, Xfa, attachment_data, check_pages, inspect, pretty_date,
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};
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pub use pixels::Pixels;
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pub use raster::{
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MAX_PIXELS, MAX_SIDE, PRINT_TAG, PageRenderer, RenderConfig, RenderPool, RenderRequest, RenderStats, RenderWarning, RenderedPage, RequestKind,
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Retiring, Tile, device_pixels, effective_scale,
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};
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pub use reading::{ReadingColors, ReadingParams};
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pub use text::{PageText, TextGlyph};
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/// Errors surfaced to the user when a document cannot be opened.
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#[derive(Debug, thiserror::Error)]
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pub enum OpenError {
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#[error("the file is not a readable PDF: {0}")]
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Invalid(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("{0}")]
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Unsupported(String),
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}
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#[cfg(test)]
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mod lab_bradford_tests;
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