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* i18n: let the layers below hand their sentences over, so they can be translated The accessibility findings, the PDF/A problems, the signature details, the page-range mistakes and the edit labels were English in all ten languages, because matching their wording from the UI with a tl! literal would break silently whenever the engine changed it. So each layer now hands the wording over instead, apart from the document's own words: a WORDINGS list of every sentence it can say, with holes in it, and said(&words), which looks the wording up through the closure it is given and fills the holes in a single pass. in_english changes nothing, for the CLI and the tests; the UI passes &i18n::words, a catalog lookup. A wording with no entry comes back as it stands, which is the English, so the nine catalogs this does not touch read exactly as before. a11y::report_html takes a language tag and a words closure, so a saved report reads the way the panel read, down to its lang attribute. print::PrintError gained a variant per thing a person can be wrong about, with the numbers apart from the words; faults rather than mistakes keep their own text. Spanish translates all of it (107 entries). spanish_covers_what_the_engine_says requires an entry per wording in the eight lists and spanish_keeps_the_holes_in_what_the_engine_says requires the holes to survive the translation, so the catalog cannot fall behind the engine unnoticed. No new tl! literal, so the Chinese, French and Russian UI-literal gates are unaffected. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * Sign tests from #1099: compare against the &'static str kinds * Camera tests: undo returns a Label now --------- Co-authored-by: Fernando Areán <soporte@codebit.es> Co-authored-by: Claude Opus 5 <noreply@anthropic.com> Co-authored-by: Brandon Thomas <echelon@gmail.com>
25 lines
1.5 KiB
Markdown
25 lines
1.5 KiB
Markdown
# pdfcraft-a11y
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Layer L4: accessibility (execution plan M12.3). Today: the Accessibility Checker's full check.
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```rust
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let report = check(&doc, &Options::default()); // 31 of 32 rules (colour contrast off)
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let html = report_html(&report, "file.pdf", "2026-10-02", "en", &in_english); // or an interface's words
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```
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- **32 rules in 7 categories**, as in Acrobat's full check: Document (permission flag,
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image-only, tagged, reading order, language, title, bookmarks, colour contrast), Page Content
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(tagged content, tagged annotations, tab order, character encoding, tagged multimedia, and
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four manual checks), Forms (tagged fields, descriptions), Alternate Text (figures, nested,
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associated with content, hides annotation, other elements), Tables (rows, cells, headers,
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regularity with row/column spans, summary), Lists (items, Lbl/LBody) and Headings (nesting).
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- Each result is Passed, Failed (with findings and pages), Needs manual check, or Skipped.
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- **Content checks** walk the page content streams (and form XObjects) tracking marked
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content: painting outside MCID-marked or `/Artifact` content is untagged.
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- **Structure checks** read the structure tree through the role map; table regularity counts
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`ColSpan`/`RowSpan` attributes.
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- The report is a self-contained HTML page. Fixes that edit the document (language, title, tab
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order) live in the engine (`Document::accessibility_fix`).
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Not yet: autotagging, the Tags/Order/Content panels, the Reading Order tool (M12.1–M12.2).
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