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bflatasticandClaude Opus 5.5
a5367b0846
With Convert Text to Outlines off (advanced.outlineText: false), type is written as selectable, searchable text: each glyph in its font, embedded as a subset with a ToUnicode map, where its outline would be (rotated, scaled, skewed and on-path type too; gradients keep their place). Fonts whose licence forbids embedding, or allows only whole fonts, fall back to outlines with a warning; a subset threshold below 100% is accepted with a warning. Laid-out glyphs now carry their glyph id and transform. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
50 lines
2.3 KiB
Rust
50 lines
2.3 KiB
Rust
//! Save PDF › Output and Advanced: the colour conversion, profiles, output intent and real text
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//! chosen in the dialog reach the written file, with nothing reported as not applied.
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use serde_json::json;
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use vectorcraft_color::cms::GENERIC_CMYK;
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use crate::tests_svg::app;
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use crate::{dialogs, theme};
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/// One headless frame of the dialog layer.
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fn frame(app: &mut crate::VectorcraftApp) {
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let ctx = egui::Context::default();
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theme::install_fonts(&ctx);
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let mut out = ctx.run_ui(egui::RawInput::default(), |ui| dialogs::show(app, ui.ctx()));
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out.textures_delta.clear();
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}
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#[test]
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fn output_and_advanced_choices_reach_the_pdf() {
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let (mut app, written) = app("/tmp/unused.pdf");
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app.run("text.create", json!({"x": 10, "y": 70, "text": "Proof"})).unwrap();
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app.run("ui.savePdfDialog", json!({"path": "/tmp/press.pdf"})).unwrap();
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let fields = &mut app.ui.dialog.as_mut().unwrap().fields;
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fields.insert("__section".into(), json!("Output"));
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fields.insert(
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"output".into(),
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json!({"conversion": "destination", "destination": GENERIC_CMYK, "profiles": "destination", "outputIntent": GENERIC_CMYK, "outputConditionId": "Proofing", "trapped": true}),
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);
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fields.insert("advanced".into(), json!({"outlineText": false}));
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fields.insert("compression".into(), json!({"compressText": false}));
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frame(&mut app);
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// PDF/A greys the output intent out (it carries its own); a name that isn't a profile shows.
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for (standard, intent) in [("pdfA2b", GENERIC_CMYK), ("none", "Registered Press")] {
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let d = app.ui.dialog.as_mut().unwrap();
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d.fields.insert("standard".into(), json!(standard));
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d.fields["output"]["outputIntent"] = json!(intent);
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frame(&mut app);
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}
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let d = app.ui.dialog.as_mut().unwrap();
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d.fields.insert("standard".into(), json!("none"));
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d.fields["output"]["outputIntent"] = json!(GENERIC_CMYK);
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d.fields.insert("__section".into(), json!("Advanced"));
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frame(&mut app);
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dialogs::confirm(&mut app).unwrap();
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assert!(app.ui.status.starts_with("Saved /tmp/press.pdf") && !app.ui.status.contains("note"), "{}", app.ui.status);
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let pdf = String::from_utf8_lossy(&written.borrow()[0].1).into_owned();
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assert!(pdf.contains("/S/GTS_PDFX") && pdf.contains("/Trapped/True") && pdf.contains("/ICCBased"));
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assert!(pdf.contains("/ToUnicode"), "real text");
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}
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