Live rectangles drew elliptical corners after an uneven scale in v0.4.0;
inconsistent on a rectangle that isn't square:
- doc: LiveShape::fold_scale moves an uneven scale left in `xf` (files
saved before #291) into the size and radii; `transform` uses it, and
`folded()`/`corner_style` give Live Corners document units.
- engine: object.setLiveShape folds that scale first, so setting a radius
or kind (fields, dialog, widgets, MCP) gives circular corners on such
shapes instead of keeping the ellipses.
- geom: max_corner_radius/fitted_corner_radius are the one limit every
corner shares (half the shorter side).
- tools: corner widgets sit at the centres of the corners as drawn (a
radius past the limit put them off the arc, further in along the long
side), drag in document units on stretched shapes, and outline the
edited corners in red at the limit, as the reference app does.
- svg: CSS export writes the drawn radii (CSS would draw a radius past the
limit when its neighbours leave room).
- docs: mcp.md Live Corners, ROADMAP.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Type on a path could only be repositioned by Type on a Path Options, whose menu item sent
`{start: 0}`, so OK threw the text to the start of its path; nothing showed or dragged its
brackets. Now, as in Illustrator:
- Type on a path flows between a start and an end bracket (`TextKind::OnPath { end }`, None:
the end of the path or once round a closed one; `TextKind::path_span`). Flipping
(`TextObject::flip_on_path`) reverses the path keeping a closed path's first anchor and swaps
the brackets, so the type keeps its stretch of the path.
- Type on a Path Options gains Align to Path (ascender, descender, center, baseline) and
Spacing (glyphs spaced as if set that far above the path: closed up round the outside of
curves, opened up round the inside), laid out by the text engine.
- `type.pathOptions {start?, end?, flip?, effect?, alignToPath?, spacing?, ids?}` sets them in
one undo step; with none of them it queries. The menu item opens the dialog with the selected
type's Effect, Flip, Align to Path and Spacing (dropdowns for the choices) and leaves the
brackets alone, so OK as opened changes nothing.
- The Selection and Direct Selection tools show selected type on a path's path and its start,
centre and end brackets (`tools::pathtype`, with a bracket cursor): dragging the start or end
bracket sets where the type runs, dragging the centre bracket slides it along the path and,
across the path, flips it (Cmd/Ctrl held: it only slides). Each drag is one undo step.
- Arc-length measuring moved to `vectorcraft_geom::ArcPath` (layout, the tools and
`text.createInPath` share it). SVG export outlines path type whose end bracket, alignment or
spacing `<textPath>` can't express.
- docs/mcp.md documents the command and the drags; ROADMAP updated; dialog strings translated.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A live rectangle stored four corner radii but drew them all with the largest,
and the corner widgets always rounded all four corners, so one corner could not
be rounded on its own.
- geom: rectangle_with_corners draws each corner with its own radius and kind
(Round, Inverted Round, Chamfer); a sharp corner is one anchor, a cut one two.
Uniform corners keep the exact rounded-rectangle anchors.
- doc: LiveShape::Rectangle gains `kinds` (saved only when a corner isn't round;
older files read as round), plus helpers mapping anchors to corners.
- engine: object.setLiveShape takes `corners` and `kind`; without `corners` it
edits the Direct-Selected corners, else all four, and keeps the selected
corners selected as their anchors change.
- tools: with Direct Selection, only the selected corners show widgets and a
drag rounds just those; Alt-click cycles the corner kind; double-click opens
the new Corners dialog (also `ui.corners`).
- ui: Properties/Transform radius fields show and set the selected corners;
CSS export keeps per-corner radii and skips cut-in corners.
- docs: mcp.md (Live Corners), control-protocol.md (Corners dialog), ROADMAP.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Type and symbol instances attached to a plane keep their art and carry a projection
(Node.perspective.projection, append-only); the canvas and every export draw their outlines
through it (reshape/bake), so they are foreshortened and stay type and symbol instances. Bounds,
hit testing and transforms follow the projection. Object › Perspective › Edit Text
(perspective.editText, or double-clicking with the Perspective Selection tool) shows the type flat
where it is drawn in isolation mode; exiting isolation projects it again. Release with
Perspective keeps their look. Copies, pastes, duplicates and Selection-tool moves keep the
attachment (the art moves as dragged). Flare, spiral and polar grid draw on the active plane, and
so do the click-to-size shape dialogs (perspective.draw `at`: sizes in plane units).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A selected blend shows its spine. Direct Selection drags spine points
and handles, the Pen tool adds and deletes points on a selected
blend's spine (object.blend.spine.moveAnchor/addAnchor/removeAnchor).
The straight spine becomes a path on the first edit, its points pinned
to the key objects (append-only BlendSpec.key_anchors): moving a key
moves its end of the spine and the other way round; spines from older
files and Replace Spine still spread the keys evenly. Direct and Group
Selection pick blend keys on the canvas, edits redraw the blend live,
and Release leaves the spine as a path.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The Perspective Selection tool shows the selection's bounding box in perspective; its handles
scale in plane space (perspective.transform; Shift proportional, Alt from the centre). Alt-drag
moves copies that stay attached, pressing 5 while dragging moves along the plane's normal
(ToolKey::Digit, delivered by the canvas and MCP press_key), and the arrow keys nudge in
perspective (perspective.nudge). Transform Again repeats the last perspective move or scale in
plane space. Attachments (plane and depth) now live on the objects (Node.perspective), so copies,
duplicates and pastes keep them; grids from older files hand theirs over. Homography moves to
vectorcraft-geom. Hint-bar text for the tool.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Shipped code no longer unwraps, expects or panics: every one of the 124
unwrap()/expect()/panic!/unreachable! sites outside tests now handles the
failure (Result/Option, ?, let-else, defaults) and reports errors to the user.
- Lints: workspace clippy denies unwrap_used, expect_used, panic, todo,
unimplemented and unreachable; clippy.toml allows them in tests, and
integration tests, examples and testkit opt out explicitly.
- Safety net (vectorcraft_engine::guard): a panic in a top-level command rolls
the document back and returns EngineError::Internal; a panicking tool is
reset; the MCP server answers with an internal error and keeps serving; the
UI frame and each control request are guarded.
- APIs that hid failures now return them: Rendered::to_png/to_jpeg/to_webp
return Result (JPEG/WebP errors used to write empty files),
FontDb::face returns Option, Region::top returns Option.
- Fuzzing: engine/tests/import_fuzz.rs feeds garbage, hostile and mutated SVG
and PDF through import → render → export (30k cases locally, no panics).
- Docs: AGENTS.md/CLAUDE.md rule, docs/development.md "Robustness" section,
README pointer and a PR template checklist.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Window > Attributes (Cmd+F11) shows Overprint Fill/Stroke, Show/Don't Show
Center, Reverse Path Direction Off/On, the non-zero / even-odd fill rule,
Image Map, a URL field with recent URLs and a Browser button, and a note.
New commands attributes.set and path.setFillRule; path.reverse takes ids and
reversed; attributes.info reports every value. Objects keep the attributes in
Node.attrs. SVG export wraps linked objects in <a>, and import reads links
back. The canvas draws the centre point of selected objects that show it.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Paths and compound paths now measure their visual bounds along their shape:
the body (inside/outside alignment, the width profile's widest point), the
tips of the miter spikes the limit keeps, projecting caps' corners and the
arrowheads' reach. A rectangle's right-angle miters stay within half the
weight (Fit to Selected Art, Rasterize and all-art SVG export get tighter,
exact boxes); Appearance::outset is the conservative reach for anything else.
Clicks hit what the strokes paint: outside strokes outside the path (0.8 x the
weight out), inside ones inside, the profile's width where clicked, caps,
spikes and heads. Click culling keeps a cheap box (hit test 0.34 ms per click
on the 50k-path budget). The subpath/tangent helpers move from the stroke
geometry into vectorcraft_geom::bez so both share them; a cross-check test
holds every painted point of the real stroke geometry inside the bounds and
hittable.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Gradient tool handles (a drawn vector's start and end, the end handle and the moved start) snap to anchors, edges
and smart guides, with the guide overlays; Shift constrains to 45° steps from the Constrain Angle preference
(`ToolContext::constrain_angle`, `constrain_angle_from` in geom). Double-clicking a toolbar button runs the new UI
command `tool.options {tool}`: the Gradient tool opens the Gradient panel, the Eyedropper opens Eyedropper Options
(`eyedropper.setOptions {appearance?, transparency?}`, which `appearance.copyFrom` honours and its params override).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
