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https://github.com/storytold/vectorcraft.git
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.ai import: the document's graphic styles open in the panel with their objects linked
Squashed from #5155 onto main.
This commit is contained in:
dotCooCoo
@@ -160,6 +160,36 @@ fn an_ai_file_opens_with_the_swatches_of_its_palette() {
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);
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}
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/// A `.ai` opens with the graphic styles of its style list, in the list's order, and an object read
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/// as itself with a listed style is linked to it.
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#[test]
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fn an_ai_file_opens_with_the_graphic_styles_of_its_style_list() {
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let style = |name: &str, xa: &str| {
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format!(
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"/KnownStyle :\n({name}) /Name ,\n/ActiveStyle :\n/CompoundFilter :\n(Chain Style Filter) 0 0 /Filter ,\n1 /Visible ,\n\
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/CompoundFilter :\n(Stack Style Filter) 0 0 /Filter ,\n1 /Visible ,\n\
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/BasicFilter :\n(Fill Style Filter) 0 0 /Filter ,\n1 /Visible ,\n/Dictionary : /NotRecorded ,\n/FillStyle : 0 O\n{xa}0 1 Xd\n/Def ;\n (FillStyle) ,\n; /Dict ;\n /Part ,\n\
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/BasicFilter :\n(Conduit Filter) 0 0 /Filter ,\n1 /Visible ,\n;\n /Part ,\n;\n /Part ,\n;\n"
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)
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};
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let styles = format!(
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"%AI9_BeginArtStyles\n{}{}%AI9_EndArtStyles\n%AI9_BeginArtStyleList\n(Red)\n(Blue)\n%AI9_EndArtStyleList\n",
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style("Blue", "0 0 0 0 0 0 1 Xa\n"),
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style("Red", "0 0 0 0 1 0 0 Xa\n")
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);
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let hidden = ai::rect(10.0, 50.0, 40.0, 90.0).replace('\n', "\n%_");
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let art = format!("0 Ae\nu\n0 0 0 0 1 0 0 Xa\n{}f\nU\n%_{hidden}f\n1 (Red) XW\n", ai::rect(10.0, 50.0, 40.0, 90.0));
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let data = ai::editing_data(200.0, 100.0, &format!("{styles}{}", ai::layer("Art", &art)));
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let mut s = Session::new();
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let r = open(&mut s, "styles.ai", &ai::ai(&compressed(data.as_bytes()), "1 0 0 rg 10 50 30 40 re f"), json!({})).unwrap();
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let doc = &s.doc().unwrap().doc;
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assert_eq!(names(&doc.layers), ["Art"], "opened from the editing data: {r}");
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let styles: Vec<(&str, u32)> = doc.graphic_styles.iter().map(|g| (g.name.as_str(), g.id)).collect();
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assert_eq!(styles, [("Red", 1), ("Blue", 2)]);
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let square = &doc.layers[0].children().unwrap()[0];
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assert_eq!(square.extras().graphic_style, Some(1), "{square:#?}");
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}
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/// A `.ai` whose editing data has a palette and no layers, as a swatch library is saved, opens as its
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/// PDF part with the swatches and color groups of its palette in place of the default swatches.
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#[test]
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@@ -3230,6 +3230,46 @@ proptest! {
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survive("mutated .ai Objects on Path", || Some(vectorcraft_eps::layered_ai(&private, Document::new(200.0, 100.0), vec![], false, true, 1.0).0))?;
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}
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/// Style lists (`%AI9_BeginArtStyleList`) of any entries, repeated, empty, malformed or not
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/// defined, with or without their end, and objects whose `XW` has any code and any style name.
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#[test]
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fn ai_style_lists_and_style_links_never_panic(
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listed in prop::collection::vec(prop_oneof![
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prop::sample::select(vec!["(A)", "(B)", "()", "(Caf\\303\\251)", "(A(B))", "(x\\)", "(", ")", "<41>", "/A", "1"]).prop_map(str::to_string),
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"[ -~]{0,12}",
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], 0..12),
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ended in any::<bool>(),
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objects in prop::collection::vec((prop_oneof![arb_num(), prop::sample::select(vec!["1".to_string(), "6".into(), "9".into()])], prop::sample::select(vec!["A", "B", "", "Caf\u{e9}", "Missing"]), any::<bool>()), 0..6),
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) {
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use vectorcraft_testkit::ai;
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let style = |name: &str| {
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format!(
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"/KnownStyle :\n({name}) /Name ,\n/ActiveStyle :\n/CompoundFilter :\n(Chain Style Filter) 0 0 /Filter ,\n1 /Visible ,\n\
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/BasicFilter :\n(Fill Style Filter) 0 0 /Filter ,\n1 /Visible ,\n/Dictionary : /NotRecorded ,\n/FillStyle : 0 O\n0 0 0 0 1 0 0 Xa\n0 1 Xd\n/Def ;\n (FillStyle) ,\n; /Dict ;\n /Part ,\n\
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/BasicFilter :\n(Adobe Drop Shadow) 1 0 /Filter ,\n1 /Visible ,\n; /Part ,\n;\n"
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)
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};
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let end = if ended { "%AI9_EndArtStyleList\n" } else { "" };
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let header = format!(
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"%AI9_BeginArtStyles\n{}{}{}%AI9_EndArtStyles\n%AI9_BeginArtStyleList\n{}\n{end}",
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style("A"),
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style("B"),
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style("Caf\u{e9}"),
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listed.join("\n")
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);
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let art: String = objects
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.iter()
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.map(|(code, name, group)| {
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let object = if *group { "%_0 Ae\n%_u\n%_0 0 m\n%_0 9 L\n%_9 9 L\n%_f\n%_U\n" } else { "%_0 0 m\n%_0 9 L\n%_9 9 L\n%_f\n" };
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format!("0 Ae\nu\n0 0 m\n0 9 L\n9 9 L\nf\nU\n{object}{code} ({name}) XW\n")
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})
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.collect();
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let data = ai::editing_data(200.0, 100.0, &format!("{header}%AI5_BeginLayer\n1 1 1 1 0 0 1 0 79 128 255 0 50 0 Lb\n(L) Ln\n{art}LB\n%AI5_EndLayer--\n"));
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survive("style lists and links", || Some(vectorcraft_eps::layered_ai(data.as_bytes(), Document::new(200.0, 100.0), vec![], false, false, 1.0).0))?;
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let eps = ai::eps(data.as_bytes(), ai::page_ps());
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survive("style lists and links in an EPS", || vectorcraft_engine::cmd::fileio::load("x.eps", &eps).ok().map(|l| l.doc))?;
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}
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/// Objects on Path records of any shape: ids in any order, repeated or missing, any number of
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/// objects, pivots and angles out of range or not finite, spacings, order tags that disagree,
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/// groups nested or cut short, and versioned content left open.
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@@ -3662,6 +3702,18 @@ fn arb_ai_token() -> impl Strategy<Value = String> {
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"9 () XW",
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"\n%AI9_BeginArtStyles\n",
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"\n%AI9_EndArtStyles\n",
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"\n%AI9_BeginArtStyleList\n",
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"\n%AI9_EndArtStyleList\n",
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"(style)\n",
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"(st\\)y(le)\n",
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"(\\303\\251",
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"(style) XW",
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"1 () XW",
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"6 (style) XW",
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"7 (style) XW",
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"-1 (style) XW",
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"1e308 (style) XW",
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"1 (Caf\\351) XW",
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"/KnownStyle :",
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"(style) /Name ,",
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"/ActiveStyle :",
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