.ai import: the document's graphic styles open in the panel with their objects linked

Squashed from #5155 onto main.
2026-11-09 17:40:14 -06:00 · 2026-11-02 14:32:53 +07:00
parent 0e38796573
commit 405372555d
13 changed files with 546 additions and 25 deletions
@@ -1072,6 +1072,7 @@ Moved from the ROADMAP's "Shipped so far" on 2026-10-10. Update it when a featur
    SVG export (Save As, Export As, Export for Screens, Asset Export and the clipboard share the writer) writes simple shapes as SVG basic shapes, as the reference app does (an ellipse is an `ellipse` tag until an anchor is added, [forum](https://community.adobe.com/t5/illustrator-discussions/trouble-exporting-shape-with-points-to-svg/td-p/10720325); rectangles come out as `<rect>` and `<polygon>`, [forum](https://community.adobe.com/t5/illustrator-discussions/force-svg-export-using-all-lt-rect-gt/td-p/11282378)): an axis-aligned rectangle as `<rect>`, a circle or ellipse drawn with four standard arcs as `<circle>`/`<ellipse>`, a straight line as `<line>`, and other straight-segment paths as `<polygon>`/`<polyline>`, at the written precision (#4652). A rectangle or ellipse with a dashed stroke, whose dashes would start elsewhere, a turned ellipse, curves and compound paths stay `<path>`. `crates/svg/tests/it/basic_shapes.rs` checks each element, that the picture renders as the canvas does and that the geometry reimports.
    SVG import keeps attributes in other applications' XML namespaces (`plotter:pen="2"`) on the objects and layers they belong to, as it keeps their `data-*` attributes: copies, duplicates and `.vectorcraft` files keep them, and SVG export writes them back with each namespace declared once on the root (the rest of #522; `crates/svg/tests/it/foreign_attributes.rs`, `tests/attributes.rs`).
    In a `.ai` or EPS opened from its editing data, type has its text object's opacity and blend mode, whether it is made from the file's text document or taken from the page. Where such type has transparency and comes in with other art (the rest of its look, or page type and strokes that go with it), a group of them has it. Where the page draws its type, or the strokes around it, with transparency that is neither its text object's nor its text object's combined with that of the objects around it, the page's type and strokes keep their own instead (`crates/eps/src/import/tests_native.rs`). Where the page draws type of no text object over text objects made from the text document, with their words in any case, that type is theirs as the page draws it and is left out; the page's other type of no text object goes only to text objects whose type the text document can't make, or else is left out with a warning.
+    `.ai` editing-data import restores the document's listed graphic styles in panel order and links objects that use a listed style; unsupported appearances keep their drawn look (`crates/eps/src/import/ai/tests.rs`).
    A `.ai` or EPS opened from its editing data whose text document makes the type of every text object that shows takes all its type from the text document: each text object stays in its own group, frame and layer, the page's type isn't matched with them, a file of more than 5,000 text objects still opens with its layers, and type the page draws differently (in another font) keeps the layers, with a warning. A line break inside a paragraph stays a line break in it (`crates/eps/src/import/tests_native.rs`, `crates/eps/src/import/ate.rs`).
    In SVG export without Fewer `<tspan>` Elements, each character of live type that justification or Mojikumi moves (the letter gaps of a Justify All line without word spaces, the gaps between the characters of a justified Japanese line, closed-up punctuation, the space between Japanese and Latin letters) starts its own positioned `<tspan>`, and type scaled horizontally on a justified line is stretched to its own width (`crates/svg/tests/it/text_layout.rs`).
    SVG export (live text), legacy `.ai` saves (text objects), DXF export (`TEXT` entities) and the CSS Properties panel write area type that Shrink Text to Fit scales down at the size it draws at, and scale its tracking, kerning, leading and baseline shifts the same way where the format holds them.