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Merge pull request #6643 from dotCooCoo/feat/pdf-large-pages-in-points

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PDF: an option writes pages longer than 200 in at full size in points
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BFlat
2026-11-12 02:05:54 +07:00
committed by GitHub
parent c70d320d64 3074560b07
commit 541f8beae7
35 changed files with 165 additions and 8 deletions
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crates/engine/src/cmd/fileio/pdf.rs
+7 -1
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crates/engine/src/tests/pdfpresets.rs
+40
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@@ -123,6 +123,46 @@ fn presets_export_and_import_round_trip() {
assert!(is_bad_params(Session::new().execute("pdf.preset.export", &json!({}))), "nothing saved to export");
}
/// `longPagesInPoints` is saved with a preset, comes back through a presets file and the
/// preferences, shows in `document.pdfSettings`, and a 10 m page exported with it reopens at 10 m.
/// A value that isn't a boolean is refused.
#[test]
fn long_pages_in_points_round_trips_through_presets_and_reopens_at_full_size() {
let mut s = Session::new();
s.execute("file.new", &json!({"width": 28_346.456_692_913_386, "height": 2_834.645_669_291_338_5})).unwrap();
s.execute("pdf.preset.save", &json!({"name": "Banner", "longPagesInPoints": true, "preserveEditing": false})).unwrap();
assert!(s.prefs.pdf_presets[0].settings.long_pages_in_points);
let back: crate::Prefs = serde_json::from_value(s.prefs.to_json()).unwrap();
assert_eq!(back.pdf_presets, s.prefs.pdf_presets);
let text = s.execute("pdf.preset.export", &json!({"names": ["Banner"]})).unwrap()["data"].as_str().unwrap().to_string();
let mut t = session();
t.execute("pdf.preset.import", &json!({"data": text})).unwrap();
assert_eq!(t.prefs.pdf_presets, s.prefs.pdf_presets);
let v = s.execute("document.pdfSettings", &json!({"longPagesInPoints": true})).unwrap();
assert_eq!((&v["settings"]["longPagesInPoints"], &v["changed"]), (&json!(true), &json!([{"option": "longPagesInPoints", "value": true}])), "{v}");
assert_eq!(s.execute("document.pdfSettings", &json!({})).unwrap()["settings"]["longPagesInPoints"], json!(false));
// The preset writes the page in points; the file reopens at 10 m.
let v = s.execute("document.exportPdf", &json!({"preset": "Banner"})).unwrap();
let bytes = pdf(&v);
assert!(!String::from_utf8_lossy(&bytes).contains("/UserUnit"));
assert!(
v["warnings"]
.as_array()
.unwrap()
.iter()
.any(|w| w.as_str().unwrap().ends_with("written without a UserUnit, in points, and apps that keep to the limit cut the page to 200 in")),
"{v}"
);
let mut o = Session::new();
o.execute("document.open", &json!({"name": "banner.pdf", "dataBase64": vectorcraft_format::base64_encode(&bytes)})).unwrap();
let rect = o.doc().unwrap().doc.artboards[0].rect;
assert!((rect.width() - 28_346.46).abs() < 0.01 && (rect.height() - 2_834.65).abs() < 0.01, "{rect:?}");
for bad in [json!("yes"), json!(1)] {
assert!(is_bad_params(s.execute("document.exportPdf", &json!({"longPagesInPoints": bad}))), "{bad}");
assert!(is_bad_params(s.execute("pdf.preset.save", &json!({"name": "Bad", "longPagesInPoints": bad}))), "{bad}");
}
}
#[test]
fn saved_presets_persist_with_the_preferences() {
let mut s = session();