Commit Graph
64 Commits
Author SHA1 Message Date
el-j b65fb23338 fix(svg): cap converted objects and nested images (#3564) 2026-10-29 09:57:33 +07:00
aiongg 412dbcd632 refactor(svg): move import.rs items to import/{convert,importer,layers,prepass}.rs 2026-10-26 22:01:25 +00:00
bflatastic c2ad9f8bbb Type: emoji go with type that effects reshape and Expand Appearance
Squashed from #3879 onto main.
2026-10-24 04:49:06 +07:00
bflatastic 9827bfbcbb SVG import: the shared appearance needs no conversion (clippy) 2026-10-24 03:52:24 +07:00
Dylan M. Taylor 98d11ad66b Audit: cap SVG entity expansion, filter layer stacks and export id/companion probing; share compound-path appearances; escape-proof font feature tags 2026-10-24 03:52:24 +07:00
bflatastic 422ecc0c77 Artboards: Artboard Options shows video safe areas and sets the pixel aspect ratio that View › Rulers › Show Video Rulers counts the artboard in
Squashed from #3831 onto main.
2026-10-24 03:09:07 +07:00
Louise FoxandClaude Opus 5.5 8906abf30d SVG: keep other applications' attributes from import to export
Many tools note things on SVG objects in attributes of their own XML
namespace: a plotter's pen, a cutter's passes, a game engine's
collision flag. Import dropped them, so a file that went through
VectorCraft lost what other software had set on its objects. #522
asked for unknown and data-* attributes to survive a round trip; #580
kept the data-* ones, and this keeps the ones in other applications'
namespaces.

- Import keeps every attribute in a namespace that isn't SVG's,
  XLink's, XML's, Inkscape's, Sodipodi's or VectorCraft's own, on the
  object or layer it belongs to, in order, with its namespace URI and
  the prefix the file gave it (ObjectAttributes::foreign, beside the
  data-* attributes and the event handlers). The file is untrusted: at
  most 64 per object and 64 KiB per value, and what is left out is
  warned about. Files that declare no other namespace skip the scan.
- They are the object's own, as its data-* attributes are: a pasted
  copy and a duplicate keep them, and deleting the object takes them
  with it. The native file keeps them in the object's attributes, a
  key written only when an object has some.
- Export writes them back on the same elements and declares each
  namespace once, on the root, under the file's prefix. A prefix the
  export uses itself, or that another namespace already has, becomes
  prefix2, prefix3...; one XML keeps for itself (xml...) becomes ns. A
  name or value XML can't hold is left out with a warning.

Nothing in VectorCraft reads them, and nothing in the UI lists them.

svg/tests/foreign_attributes.rs: a layer's and a shape's attributes
survive import, export and import again, Inkscape's and Sodipodi's
own aside and with no warnings, and the native form round-trips;
prefixes are made unique, and bad names and values are left out with
a warning; the caps hold and are warned about once.
engine tests_attributes.rs: a pasted copy and a duplicate keep them, a
deleted object leaves none behind, and the native file and SVG export
keep them.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HhvnnnD5fTFupK8WWq35un
2026-10-23 10:56:00 +07:00
bflatastic 997dd8d2bd SVG import: images in images share the depth cap, SVGZ images one unpacking cap (#3562, #3563)
Squashed from #3676 onto main.
2026-10-23 01:28:52 +07:00
Drew DibbleandClaude Fable 5.1 5b919c0529 SVG import: read the text once for the prepass's markers, with the data URLs left out
The prepass decided what to look for in the tree by a dozen substring searches over the whole
SVG text (`:not(`, the event attributes, `script`, `transform:` and nine more), and a separate
pass counted the elements' depth before roxmltree. With an embedded picture the text is mostly
its data URL: a 1.35 MB card SVG (a 968 KB PNG) paid about 7 ms of searches and 1 ms of depth
scan per import, on a 64 ms render, and a 54-page PDF export 54 times that.

`depth::prescan` is the one pass: it counts the depth as `xml_too_deep` did (the DOCTYPE entity
count included) and, in the same walk, notes every `data:` attribute value, answering the text
with those values left out, their quotes kept. The prepass and `fx::blends` search that text;
the edits are still made in the source. A data URL can hold no tag, attribute name, selector or
CSS declaration, and everything else, a `style="display:none"` included, is kept, so what is
found is what was found before.

`vectorcraft-cli perf --deep` gains a tracked row, "import SVG, one embedded PNG", beside the
export row it had.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-10-23 01:01:27 +07:00
Taha-Mahmoodi 4bb6f32911 Gradients: built with Gradient::new, so a new option touches one place 2026-10-22 22:38:41 +07:00
bflatastic 58066428c6 Artboards: the Artboards panel locks an artboard and the art on it
Squashed from #2592 onto main.
2026-10-21 23:38:02 +07:00
bflatastic dda52d0b20 Artboards: each artboard can have a background color on the canvas
Squashed from #2403 onto main.
2026-10-21 17:11:08 +07:00
dotCooCoo be553fa3cf Window: the SVG Interactivity panel attaches JavaScript events and files for SVG export
Window › SVG Interactivity was a disabled menu item. VectorCraft could
not attach JavaScript to an object's events or link JavaScript files
for SVG export.

The SVG Interactivity panel lists 19 events, from onfocusin to
onscroll. Pick one, type its JavaScript and press Enter to add it to
the selected objects; the list shows their events. Remove Selected
Entry removes the picked event, and the panel menu's Clear Events
removes all of them. Link JavaScript Files… opens the JavaScript
Files dialog, which adds a path or URL to the document's list and
removes the selected one. Its Choose… button puts a picked file in
as a file:/// URL. The commands are svgInteractivity.info,
setEvent, removeEvent, clearEvents, addFile and removeFile, and
ui.javascriptFilesDialog. Each edit is one undo step. A document
links at most 64 files.

SVG export writes each event as an event attribute on the object's
element and each file as a <script xlink:href> element. With the SVG
Tiny 1.2 profile, export leaves the events out with a warning. SVG
import reads the listed event attributes and the script links back
as text. It never reads a linked file or runs a script, and it leaves
inline scripts and the links after the first 64 out with a warning.
The native format keeps both.

An unnamed <g> with data-* attributes of its own around a single
object now imports as a group. Before, import folded it into the
object, which then took the group's data-* or, when it had its own,
dropped the group's. An unnamed <g> with event attributes stays a
group in the same way. The SVG import fuzz tests now include event
attributes and <script> elements.

Docs: docs/mcp.md, docs/control-protocol.md, docs/target-app-parity.md,
docs/ui-parity.md.
2026-10-17 15:14:43 +07:00
Marco Arnulfo 789a151ff9 SVG import: an alpha mask counts by its art's alpha, not its luminance (fixes #2210) 2026-10-16 06:16:35 +07:00
bflatastic c10da25ce4 Importers: nesting is capped, so a deeply nested file can't overflow the stack 2026-10-14 07:37:52 +07:00
Gert Pellin 6f9595542d SVG import: no slice indexing when writing a new style attribute 2026-10-14 05:16:00 +07:00
Gert Pellin 5f8c4e9ab5 SVG import: style sheet rules with :not() selectors apply (#1557)
usvg's style sheets (simplecss) drop rules whose selector has a :not(), so
rect:not(.keep) { fill: green } left the rect as it was. The text pass's own
cascade now reads :not() of a list of compound selectors (counted as its most
specific argument), and the import pre-pass writes what such rules set on an
element into its style attribute, with the value that wins the cascade there,
so usvg reads what CSS would: against other rules, the style attribute and
!important, inherited from groups, display: none and CSS transforms included.
Selector lists are split at top-level commas only.
2026-10-14 05:15:59 +07:00
bflatastic 04bb6d6f27 SVG import: an Inkscape page whose box can't be placed is skipped 2026-10-13 13:36:41 +07:00
Gert Pellin ef0ab7ba9d SVG import: Inkscape's pages become artboards
Inkscape 1.2+ saves a multi-page document as <inkscape:page> elements
in its <sodipodi:namedview>; VectorCraft opened it with one artboard
the size of the root, leaving the other pages' art outside any. Each
page with a size now becomes an artboard at its place (through the
viewBox, as the art is), named by its inkscape:label or "Artboard N".
Files without pages keep their one artboard.

Fixes #1601
2026-10-13 13:36:41 +07:00
Gert Pellin 546c81624a SVG import: an unsupported filter's warning names the filter and the object
A filter that can't become a live effect warned "filter on a group
ignored", even on a plain <rect>: usvg wraps every filtered element in
a group of its own, which the message named. The warning now names the
filter and its primitives and the element (by id, or "an object"), and
says it is drawn without it: "filter 'f' (feColorMatrix) on an object
isn't supported; drawn without it".

Fixes #1598
2026-10-13 13:36:40 +07:00
bflatastic 5fe916a425 SVG import: percentage lengths in a symbol with a viewBox are of the viewBox (#1561) 2026-10-13 09:58:14 +07:00
Gert Pellin 2c01a42b35 SVG import: CSS transforms in CSS syntax move objects; the font shorthand styles type
usvg takes a `transform` CSS property as a presentation attribute that
overrides the element's own, but reads its value as SVG: CSS units
(`translate(100px, 0)`, `rotate(45deg)`) don't parse, and the object
was left with no transform at all. Before usvg runs, transform
declarations in `style` attributes and `<style>` rules are now written
in SVG syntax (lengths in px, angles in deg/rad/grad/turn, translateX/Y,
scaleX/Y and skew as SVG's functions); values that can't be are left.

The text pass's own cascade now expands the `font` shorthand into its
longhands, as usvg does for the rest of the drawing, so text styled
with `font: italic bold 30px …` keeps its size, weight and style.

Refs #1557
2026-10-13 08:53:06 +07:00
arhammusheer 5beac4f122 #1244: smaller objects: Node 352 -> 152 bytes, NodeKind 200 -> 80, and a cheaper undo estimate
Rarely set fields move into one optional boxed NodeExtras, and large NodeKind payloads (images,
live shapes, blends, envelopes) are boxed. Every object, and every undo step that copies it,
shrinks: a 50k-path move keeps ~24.5 MB per step instead of ~40 MB. Files stay byte-identical
(Node keeps its flat JSON through a borrowed Serialize and a from-wire Deserialize, no flatten),
and loading is slightly faster. Undo and redo reuse their step's size estimate instead of
walking the document again (8.3 -> 5.6 ms for a 50k-path move).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VmMmc1J8XeNLxhRihWv9cc

# Conflicts:
#	crates/engine/src/cmd/graph.rs
#	crates/svg/src/export.rs
2026-10-12 11:02:32 +07:00
arhammusheerandClaude Opus 5.5 0724aafbb6 #1172: share an object's appearance with its undo history until it changes
Every edit of an object copied its whole appearance (its fills, strokes and effects, about
540 bytes for a basic object) into the new node, though a move leaves it as it is. Over 45
whole-selection moves of 10,000 paths, undo history grew by 589 MB; now 349 MB (41 % less), and
a nudge or a drag of the selection takes 12 ms instead of 15.

- Node::appearance is a vectorcraft_doc::Shared<Appearance>: copy-on-write. A clone shares it,
  and the first change through DerefMut copies it (Arc::make_mut). Reads, writes, equality (also
  against a plain Appearance) and the saved form are those of the Appearance itself, so call
  sites read and change it as before. Sites that build or assign a whole appearance add .into(),
  and the few that need a plain copy take (*n.appearance).clone().
- Node::transform changes the appearance only when it has gradients to transform, and pattern
  paints are transformed only when there are some: a move no longer copies an appearance it
  doesn't change.

The workspace suite (5,301 tests) and clippy pass with the change; the doc and engine suites
pass again after the transform guard.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VmMmc1J8XeNLxhRihWv9cc
2026-10-11 23:27:21 +07:00
Biromedic f4035c98d1 Fix #1141: SVG import keeps a mask whose art is all hidden, so its object stays hidden
Mask art that is all visibility:hidden imports as nothing, and opacity_mask
then returned no mask: the object was drawn whole. An empty mask is what the
file means (black all over); the renderer and the PDF and SVG exports already
draw empty mask art by its clip and invert options.
2026-10-11 16:00:38 +07:00
bflatastic a0438f73f9 #1010: SVGs with one absolute and one unitless root side import unstretched
A root such as width="96pt" height="96" took CSS pixels (0.75 pt) along x and points along y,
so a square came in 24 x 32 pt and the artboard 96 x 96 instead of 96 x 72; with a viewBox the
art was stretched too.

When either root side is absolute, both axes now take CSS pixels at 96 per inch (usvg already
parses at that resolution): the unitless or px side is the same CSS length it would be in a
browser. The root scale is one number.

The test opens width="96pt" with height 96, 96px and 72pt, and width 128 with height 72pt: a
96 x 72 artboard and a 24 x 24 square; with viewBox 0 0 32 32 a 72 x 72 square at x 12 (meet),
and with preserveAspectRatio="none" the whole artboard.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

# Conflicts:
#	ROADMAP.md
2026-10-11 03:51:43 +07:00
bflatasticandClaude Opus 5.5 a2e4206155 Part of #372: SVG import names the one layer from the root element
Other editors export a document with a single layer without a layer group:
the layer's name goes on the root <svg> (id, or data-name) and its art sits
directly inside. Such a file opened as "Layer 1"; now its one layer takes the
root's name. Files whose top-level groups are the layers are unchanged, and an
Inkscape root's generated id (with inkscape:version) isn't taken as a name.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-09 09:00:24 +07:00
bflatasticandClaude Opus 5.5 d5e6be1565 Part of #372: SVG import keeps wrapped layers and round-trips sublayers
Top-level groups already opened as layers named from data-name, else their
id. Now that also holds when one more id-less group wraps them (a transform
on all the art, or a <switch>'s chosen group), and hidden objects inside a
<switch> are kept (hidden) instead of dropped.

Nested groups stay groups unless something marks them as layers: the SVG
export now writes data-vc-layer="sublayer" on layers inside layers, and
import makes such a group (or an Inkscape layer group) a sublayer of the
layer holding it, in that layer's colour. A marked group anywhere else
stays a group.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-09 07:36:21 +07:00
bflatasticandClaude Opus 5.5 2a35c4a82f Fix #522: SVG round trips keep hidden objects and data-* attributes
An SVG used as an animation rig lost its hidden alternates and their
rotation pivots: the exporter left hidden objects out (only hidden layers
could be kept), and the importer dropped data-* attributes.

- SVG export: hiddenLayers (on by default for document.save, as before)
  now keeps hidden objects too, each written display="none" on its own
  element (path, image, text or group). Exports still leave them out
  unless asked; the CLI's convert asks, as a conversion keeps the
  document.
- An object's own data: ObjectAttributes.data, the data-* attributes in
  order (ours, data-name and data-vc-*, aside). The importer keeps them on
  the objects and layers they belong to (at most 64 per element), the
  exporter writes them back, the native format saves them (missing in
  older files), and object.setProps {data: {key: value|null}} sets or
  removes them.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-09 03:36:08 +07:00
bflatasticandClaude Opus 5.5 55543da0cb Fix #420: SVG import keeps clipped layers as layers with a clipping mask
A top-level <g id> becomes a layer only when it was plain, so an Inkscape
layer (or our own export of a layer with a clipping mask) carrying a
clip-path came in as a clip group, and a file whose layers were all
clipped to one frame opened as one "Layer 1" of clip groups with the
layer names lost.

A top-level group that does nothing but clip its art (no mask, filter,
opacity or blend) is now a layer too: its clip path becomes the layer's
clipping mask (the clipping path first, as Make Clipping Mask in the
Layers panel leaves it), a clip path clipped in turn nesting a clip
group inside the layer as before. The clip building is shared with clip
groups. Top-level text that joins a clipping layer (before or after it)
isn't in its clip: the mask then becomes a clip group inside the layer
and the text sits beside it. A clip path with no shape leaves the layer
empty.

Tests: the issue's Inkscape layers (names kept, each a clipping layer,
drawn as resvg draws the SVG), a nested clip on a layer, the export ->
import round trip of clipping layers, and text joining clipping layers.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-08 10:29:38 +07:00
bflatasticandClaude Opus 5.5 ffed92aba5 Fix #396: SVG type opens at the size it draws at
SVG import kept a <text>'s nominal font-size and left the scale of the
transforms and viewBox above it in the type's transform, so the Character
panel showed one size and the canvas drew another (7 pt under scale(3)
drew at 21 pt).

The importer now moves that scale into the type: the scale across the
baseline (the mean scale for type on a path) multiplies the size,
leading, baseline shift, character stroke weights and dashes and the
text path, and the transform keeps only the rest (a stretch along the
baseline, a skew, a rotation or a reflection). The type draws exactly as
before. Paints resolve in the grown text space, non-scaling strokes and
the stroke under the characters are worked out before the fold, the
factor is rounded to 6 significant digits (usvg's transforms are single
precision) and never pushes sizes past the Character panel's
0.1–1296 pt (the rest stays in the transform).

Tests: a group's, the text's own and a viewBox scale; rotated and scaled
text equal to the same text written at twice the size; stretch and skew;
type on a scaled path; the size limits; gradients on scaled text; SVG
export → import of scaled type (stable over two round trips).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-08 07:18:34 +07:00
bflatasticandClaude Opus 5.5 535220cf34 Fix #139: SVG import paints paint-order="stroke" text strokes under the letters
The text import reads <text> from the XML and never looked at
paint-order, so character strokes always painted over the fill. A text
whose characters all share one stroke painted first now gets that
stroke as the object's own stroke below the Characters row (as the
canvas, SVG and PDF export already draw it), with its gradient or
pattern resolved in the document; characters with differing strokes
keep them and the import warns.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-05 23:36:29 +07:00
bflatasticandClaude Opus 5.5 65dd757d59 Fix #131: SVG import keeps non-scaling strokes at their screen width
usvg knows vector-effect but drops it from the tree it returns, so every
stroke was scaled by its transforms. The importer now records the shapes
that ask for vector-effect="non-scaling-stroke" in its XML prepass (by id)
and gives their strokes and dashes the width they have on screen; type
does the same on its character strokes. Where the width can't be kept
(art in patterns, markers or <use> copies, stretched or skewed type) the
import warns.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-05 23:36:29 +07:00
bflatasticandClaude Opus 5.5 2925e7f9b5 M4.63: Links panel with status, Relink, Go To, Update, Edit Original, Embed/Unembed, Link Info and Placement Options
The Links panel lists every image (thumbnail, name, page, missing/modified/embedded
badge) with Show filters, sorting and thumbnail sizes; its buttons and flyout relink
(to a file or a folder), go to, update, edit the original, embed and unembed, show in
folder and open Placement Options. Link Info shows format, colour space, location, ppi
and effective ppi, dimensions, scale, rotation, size and dates. Edit > Edit Original
and the Properties panel's image section reach the same commands.

Engine: links.list, links.goTo, links.embed, links.unembed, links.info and
links.placementOptions; links.relink and links.update now place the new file as the
image's Placement Options say (transforms, bounds, file dimensions, fit, fill, the
alignment point, clip to the old bounds). Model: ImageObject.placement.
UI: links.editOriginal, links.reveal, ui.placementOptionsDialog; Services.open_file
and pick_folder on the desktop.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-05 12:40:05 +07:00
bflatasticandClaude Opus 5.5 303fc3cbca M4.42: SVG import reads linked images from the SVG's folder, intersects nested clips, keeps hidden objects and expands reflected gradients
document.open {path} (and File > Place) find an SVG's relative <image>
links in its folder: raster files stay linked images (LinkInfo with size,
time and hash), SVG files and data: SVGs import as vector art, and a file
that can't be read becomes a placeholder in its box that keeps the link,
with a warning and a missingLinks row (Update Links / Relink read it
later). The SVG library itself reads no file unless given a reader.
Nested clip paths become clip groups in clip groups; undisplayed objects
(display:none) come back hidden; spreadMethod reflect and repeat are
expanded into stops over the painted area (matching resvg). Midpoint stops
and focal points keep folding back as before.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-05 12:12:06 +07:00
bflatasticandClaude Opus 5.5 0d75df4da8 M4.41: SVG import keeps symbols, patterns and blur/shadow filters live
<symbol> with <use> imports as a symbol (named after data-name or its id)
with one instance per <use>; a <use> that shows the symbol differently
(inherited paint, a viewport that cuts it) or that the canvas would paint
differently under its transform stays plain art. feGaussianBlur,
feDropShadow and the usual shadow chains (offset, blur, flood or colour
matrix, composite, merge) become Gaussian Blur, Drop Shadow, Outer/Inner
Glow and Feather effects; other filters are still reported. Export records
the symbol name and the shadow/glow blend mode so export -> import keeps
them. <pattern> keeps importing as a pattern swatch (now tested).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-05 12:11:27 +07:00
bflatasticandClaude Opus 5.5 2e5ec7b251 M4.53: Linked images remember their file and keep a preview; missing links ask Replace or Ignore, modified ones follow Update Links
A linked image (`ImageObject.link`, now a LinkInfo: absolute path, path relative to the document,
size, modification time, hash, page; old path strings still load) keeps a low-resolution preview
(`ImageBlob.proxy`, at most 256 px a side) that a native save writes in place of the pixels of
images only linked images show. Opening a native document reads the linked files again, looking
for each at its path, then relative to the document and by name in its folder: missing files
show their preview, modified ones are read again only with Update Links: Automatically.
`document.open` reports `missingLinks`, `modifiedLinks` and `updatedLinks`.

links.check reports each link's status, links.update reads modified files again and
links.relink points images at another file or at same-named files in a folder (each keeps its
bounds; one undo step). In the app, a document opened without its linked files asks about each
(Replace…, Ignore, Apply to All), then offers to update modified links when the preference asks.
The renderer caches previews apart from the file's pixels; the Eyedropper samples previews in
the object's pixel space.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-05 10:07:10 +07:00
bflatasticandClaude Opus 5.5 370c6e2fc0 M4.39: SVG symbols as <symbol>/<use>, hidden layers on Save, Dublin Core metadata
Symbol instances export as one <symbol> def per symbol and a <use> per
instance. An instance the def can't stand for exactly (stained by its fill,
or a transform under which the canvas paints differently: scaling with
strokes, effects or live objects, turning with effects or brushes, any move
with pattern paints or unlinked masks) is written as its own art, now
stained like the canvas and with its patterns and unlinked masks left on
the page. Symbols nested in themselves stop at a fixed depth.

New SVG option hiddenLayers keeps hidden layers as display:none groups;
document.save (and Save As / Save a Copy) turns it on unless told
otherwise, exports leave hidden layers out. Import shows display:none
layer groups to usvg and marks them hidden, so they reopen hidden
(groups a <use> refers to stay templates). File Info metadata goes through
one Dublin Core list. The symbol stain helper moves to vectorcraft-brush
so the renderer and the SVG writer share it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-05 09:03:52 +07:00
bflatasticandClaude Opus 5.5 b75ed0877d M4.29: object ids and names survive the SVG round trip
Layer Names writes readable ids plus data-name with the original name
whenever the id differs; Minimal writes only the ids definitions need;
Unique prefixes every id and CSS class with a content hash, so SVGs
inlined in one page never collide. Import names objects and layers from
data-name, inkscape:label, serif:id or aria-label.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-05 07:57:44 +07:00
bflatasticandClaude Opus 5.5 32252c68ea M4.28: SVG gradient export fidelity
Character gradients on live type export as url(#…) spanning the
laid-out text (point, area, on-path and outlined type, as on the
canvas); character stroke gradients span the text grown by half the
weight. Identical gradients share one def, and a swatch gradient takes
the swatch's name as its id. Midpoints are written as extra stops marked
data-vc-midpoint, which import turns back into midpoints.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-05 07:56:54 +07:00
bflatasticandClaude Opus 5.5 4a3859c69b M4.26: SVG Options in the engine, a dialog and MCP
document.export, serialize and save, and the Save As / Save a Copy UI
commands, take the SVG options flat or as svg: {…}: styling
(presentation, style, entities, css), outlineText, images (embed or
link; linked files are written next to the SVG), objectIds (layerNames,
minimal, unique), decimals 1–7, minify, responsive, useArtboards and
range "all" (one SVG per artboard), preserveEditing (the SVG reopens as
the full document) and metadata. Unknown keys are rejected and
document.formats lists every option with its default. Results carry the
SVG writer's warnings.

Save writes SVG to an .svg path and Save again reuses its options.
Export As SVG and Save As / Save a Copy to .svg open SVG Options (first
use: Internal CSS and Responsive, then the last-used choices) with a
read-only code view. Save a Copy no longer retargets the document.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-05 07:55:59 +07:00
bflatasticandClaude Opus 5.5 5c58ebcb32 M4.19: SVG text import fidelity — text keeps its place, group, clip and mask; textPath, per-character positions, weights, spacing, paints and CSS selectors survive
Each <text> is swapped for a placeholder group before usvg runs, so the text keeps its z-order,
parent group, clip, mask, opacity, link and <use> instances, and usvg resolves its gradient and
pattern paints (in text space). <textPath> becomes type on a path (startOffset, side, anchor),
vertical writing-mode type on a vertical path. Per-character x/y/dx/dy/rotate lists become line
breaks (bounded), kerning (absolute x measured against the layout), baseline shift and rotation;
baseline-shift, numeric and relative weights (style names), letter/word spacing, kerning and the
character stroke's cap, join, miter and dashes are kept. The style cascade supports type, #id,
multiple-class, attribute, descendant and child selectors with !important and specificity.
<pattern> paints become pattern swatches. The import fuzz covers the new attributes and CSS.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-05 07:20:10 +07:00
bflatasticandClaude Opus 5.5 bc17c1e635 M4.18: SVG import units — absolute lengths keep their physical size, px map 1:1 to pt, document units follow the file
A pixel (and a unitless user unit) is a point and absolute lengths convert at 72 pt per inch
(`font-size="12pt"` is 12 pt, `1in` is 72 pt); a root size in absolute units keeps the physical
size main already gave it (`210mm` opens as a 595.28 pt artboard, user units being CSS pixels of
it). The document's units follow the unit of the root width (pixels when it has none). Text font
sizes honour their units (em/ex/% relative to the parent size, CSS size keywords), as do text
positions, letter spacing, stroke widths and dashes.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-05 07:09:06 +07:00
Brandon ThomasandClaude Opus 5.5 3e323bfa2a Robustness: VectorCraft never crashes — no panics in shipped code
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>
2026-10-05 06:28:59 +07:00
bflatasticandClaude Opus 5.5 d8eff17b9f M3.98: radial annotator extent ellipse, aspect handle and off-centre focal point
Radial gradients show a dashed extent ellipse: its handle across the bar
sets the aspect ratio, the ellipse elsewhere rotates it, and the dot inside
the centre ring drags the focal point (GradientGeom.focal) for an off-centre
radial. paint.setGradientGeom takes aspect (%) and focal ([x,y] | null), and
start/end may be left out; the focal point keeps its place in the ellipse as
the vector, aspect and object transform. It renders as a two-point radial,
exports and imports as SVG fx/fy and PDF two-point radial shadings, expands
to off-centre rings, and travels in gradient params and the native format.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-05 04:43:43 +07:00
bflatasticandClaude Opus 5.5 4591c85845 M3.76: Attributes panel with overprint, centre point, path direction, fill rule, image map, URL and note
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>
2026-10-05 03:46:04 +07:00
bflatasticandClaude Opus 5.5 1603729ec3 M3.87: SVG opacity masks keep their Clip and Invert options
Exported masks carry data-vectorcraft-mask="noclip invert" (the options that
differ from clipping, not inverted). Import restores the flags and the original
mask art, dropping the backdrop rectangle and inverting filter group that draw
the options in SVG; a single mask object comes back as itself, not wrapped in a
group. Masks from other apps import as before.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-05 03:11:04 +07:00
bflatasticandClaude Opus 5.5 b2ececc7b4 M3.59: tints of global and spot colours, tint swatches and Global colour balance
A colour linked to a global or spot swatch keeps a tint (Paint::Solid.tint, 1 by default and
left out of files at 100 %): paint.setFill/setStroke {swatch, tint} apply the swatch at that
percentage, swatch edits recolour every linked colour at its own tint, and Color::tinted
resolves it (CMYK and Gray inks scale, RGB mixes toward white). swatch.new saves a tint as a
tint swatch ("Ink 40%") linked to its base. Spot tints separate as that percentage of their
plate (Separations Preview, PDF Separation value) instead of an ink-ratio guess. Adjust Color
Balance's Global mode (tint) shifts the tints of linked colours. The Color panel shows Tint
mode (the swatch chip, its name and a T slider) for linked colours; the Swatches panel
highlights the tint swatch in use. Gradient stops get the same link and tint fields (the
swatch walks cover them), so GradientStop is no longer Copy.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-05 02:29:17 +07:00
bflatasticandClaude Opus 5.5 2877407111 M3.81: freeform gradients: colour points with spread, smooth lines, first points placed inside the shape
Freeform gradients carry their own points (colour, opacity, spread) and lines
(Catmull-Rom curves through points), blended by inverse-distance weighting
from each disc of pure colour. paint.editGradient {kind: "freeform", mode?}
places 4+ points inside the shape, coloured along the stops (which follow the
points' colours). The renderer samples the field on a cached colour grid
drawn as an image paint clipped by the fill or stroke. Moves, transforms,
box rebases and warps move the points; old files load unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-05 01:21:38 +07:00
bflatasticandClaude Opus 5.5 323b178ea7 M3.40: stroke on type — the Stroke panel edits the characters' stroke
With type selected, stroke.set (without an item) gives every run the
weight, cap, join, miter limit and dashes instead of adding an object
stroke; while the Type tool edits text, the Stroke panel styles the
selected characters through text.setRangeStyle `strokeOptions`, and the
panel reads the first run (or the selection's style).

CharStyle gains stroke_cap, stroke_join, stroke_miter_limit and
stroke_dash (defaulted, skipped when default). Character strokes and
object strokes on type now draw through the shared stroke geometry on
the canvas, in PDF and in SVG (live text writes cap/join/miter/dash and
tspans reset what the first run sets; object strokes are drawn on the
glyph outlines), so every stroke option, opacity and blend applies.
Outlines, the Eyedropper and graphic styles keep the options.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-05 01:09:55 +07:00