Adds PDFSHXTEXT with the PDF Text Recognition Settings dialog, its
command-line form, the PDFSHXLAYER / PDFSHXBESTFONT / PDFSHXTEXTSETTINGS
variables and the profile settings they are kept in.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The DGN V7/V8 readers expose each element (level, symbology, geometry,
complex chains, text nodes, shared cells). DGNIMPORT / -DGNIMPORT convert a
model with the Standard mapping into a new drawing; IMPORT opens the
Import File window and routes PDF and DGN files to their importers.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
A request settles once the work it started reports back, and waits for
any open or save in progress. When that never happens the bridge stayed
busy: every later request, `cancel` included, was refused until the app
was killed. `cancel` now ends the active command and closes any pending
request as cancelled, not only interactive picks. (#1801)
Co-Authored-By: Claude Opus 5.5 <[email protected]>
TEXT and MTEXT objects are merged into one MTEXT (top-down or in
selection order, word-wrapped or one paragraph per object, with the
original pitch kept as line spacing) or each TEXT and MTEXT line becomes
an MTEXT of its own. The SEttings option opens the Combine Text settings
dialog; the settings persist as profile values and are exposed as the
TXT2MTXT* variables and the txt2mtxt_settings automation action.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Cargo: codec d36331d, kernel 60f086b, graph 74aac56.
The table model and its file codec now live in `codec::plot_style`
(opencadcodec#53) and are re-exported here. What stays is where tables
come from: the plot styles folder, the session registry, the shipped
tables, and saving to disk, as the `PlotStyleTableExt` trait.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
BATTMAN and ATTMAN open a manager for the attribute definitions of one
attributed block: block chips with reference counts and a pick button,
a table whose columns are chosen with chips, move up/down, remove, and
an edit card (Attribute / Text / Properties) for the selected row. Apply,
OK and Sync write the list back to the block definition and, when asked,
rebuild the existing references keeping values through tag renames;
each is one undo step. Live changes are taken back on Cancel. Automation
gains attman_dialog.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The name card draws the selected objects, or the existing definition the
name picks. OK with no objects shows an in-window band offering to select
objects or to define an empty block. A switch opens the new block in the
block editor once it is defined; it is remembered with the other dialog
choices. Automation gains block_def_dialog.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The resident wire sets were capped at 16 and cleared once more were
held. A layout with more content viewports than that (24 in the report)
cleared them all on each redraw and re-tessellated the model for every
viewport, so the layout stayed sluggish even when nothing changed. The
cap now covers the shown layout's viewports: idle redraws build no
wires, and a frame of that layout draws in ~14 ms instead of ~30 ms
plus ~100 ms of rebuilds.
The automation bridge gains a `layout_switch` action, as clicking a
layout tab does, which is how this was measured.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The guard remembered only the last announced (tab, generation), so
switching A -> B -> A announced A's load again. Each tab now carries
its own pending flag, set when a document is installed and cleared by
the boundary dispatch.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Reference-only entities (plugin API v9): a scene-scoped, in-memory
designation for plugin-owned display geometry, plus HostNotification
dispatch to native plugins so they can re-mark on DocumentOpened.
Resolves the new DeltaSnapshot site in block_editor.rs.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Close the no-load-callback gap: on_notification was a dead dispatch sink —
a plugin had no way to learn that the active document changed, the selection
changed, or that a document opened, so runtime designations could not be
re-seeded after a load.
Dispatch the existing plain variants at the fingerprint-guarded boundaries
the v4 bridge already uses: DocumentChanged (the active tab's settled
geometry epoch) and SelectionChanged (the selection set) leave through
BuiltinPlugin::on_notification at the post-message boundary — after the
mutation settles and pending history scopes closed, never mid-undo or
mid-pick — and at the automation post-op boundary. Plugin-initiated writes
publish immediately after settling, like the drawing-changed event; the
boundary fingerprint guard deduplicates.
Add the additive HostNotification::DocumentOpened { tab_id } variant
(discriminant 10, the counterpart of DocumentTabClosed): fired exactly once
per whole-document install — file open, template new, system open — keyed on
a new per-tab document generation, so an edit can never repeat it and a
reload fires it once. The API version stays v9 (the bump is unreleased).
Write semantics for handlers, tested and documented: a handler may call
HostApi write methods through the same session (set_reference_only at
minimum); its write bumps the epoch, the next boundary notifies once more,
and because re-marking already-designated geometry is a documented no-op —
no epoch bump, no undo step, no publish — the loop terminates. History
(undo/redo) replay itself emits nothing; the boundary is the only channel.
No Python mapping, like the rest of this increment.
Preview the current unsaved block in a disposable drawing with independent history. Keep normal Draw tools available, append Close Test Block, and return to the original editor without saving. Guard persistence paths and handle refresh and parent-close lifecycle by stable document identity.
Every weight under 0.26 mm was clamped to the screen's 1 px floor before
the PDF and SVG exporters saw it, so 0.00, 0.09, 0.13 and 0.25 mm all
plotted alike. The floor now applies on the GPU only.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
A lone Alt shows a code on every ribbon tab and quick-access button.
Typing a tab code opens the tab and shows the codes of its buttons,
dropdowns, slide-outs and collapsed panels; a button code runs it, a
dropdown or slide-out code opens it and shows its item codes, Esc goes
back one level. Codes follow the reference ribbon; buttons without a
reference counterpart get none and unnamed menu items are numbered.
Codes are drawn as accent pills over the widgets that reported their
bounds in the current frame, with a hint bar under the ribbon. While
the tips are open keys go to them only. The automation gets a keytips
action and read operation.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
REFEDIT opens a dialog after the pick: the nesting chain as chips with a
preview of the chosen definition, all objects or picking them in the
drawing, attribute definitions (offered only when the definition has
them), locking objects outside the working set and unique names for an
external reference's named objects. The settings are remembered.
With unique names an xref's dependent layers, linetypes, text styles and
blocks are checked out as $N$NAME records of their own; without, under
the plain name, sharing a host record of that name. Save writes them back
under the reference's names, and the records made for the session are
removed when it closes. -REFEDIT uses the remembered settings.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
IMAGEADJUST (alias IAD) takes the selected raster images or asks
"Select image(s):", then opens a dialog with a before/after preview of
the first image and brightness, contrast and fade rows (bar plus
stepper, whole numbers 0-100). Apply writes the values to every chosen
image as one undo step; restore defaults sets 50/50/0. Adds the
image_adjust automation action and the image-adjust locale group.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The web build has no font folder, so a text style whose TrueType file is
not a bundled Noto subset falls back to it. font_register takes the file
from the host page:
{"op":"font_register","file_name":"Brand-Regular.ttf","data_base64":"…"}
The faces join the font database, file_name resolves to the family of
the first face (case-insensitive, without directory, like installed
fonts), and open drawings lay their text out again (fallback glyph
cache cleared, text geometry invalidated per tab). The reply names the
family and the number of faces. Bytes without a face fail with
font_invalid. SysFonts::by_file becomes updatable for this.
Proposed in #1771.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
TXTEXP replaces each selected TEXT and MTEXT with one polyline per
glyph contour, on the text's layer and with its properties: a
lightweight polyline for flat text, a 3D polyline for tilted text.
The outlines come from the same glyph tessellation the text renders
with, so stroke fonts give their strokes and outline fonts their
closed contours.
Refs D#1665
Co-Authored-By: Claude Opus 5.5 <[email protected]>
A non-associative hatch's boundary vertex grips now offer Add Vertex and
Remove Vertex next to Stretch, on polyline boundaries and on boundaries
made of line edges alike. Add Vertex inserts the vertex after the picked
one, halfway along the next segment (on the arc for a bulged polyline
segment, splitting its bulge), and lets it be placed like any grip.
Remove Vertex drops it while keeping at least a triangle.
Line-edge boundaries used to show two grips at every corner (one line's
end, the next one's start), so dragging one opened the loop; each corner
is now one grip that moves both ends.
The automation grip_menu_pick action chooses an entry of the open grip
menu, so these edits can be scripted and checked.
Fixes#1058
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The new pointer op sends moves (canvas pixels, or a world point projected
through the camera the cursor edits with), button presses/releases and
wheel steps in order, and reports the cursor's world point after each, so
grip drags and picks go through the same cursor path as the mouse.
click now projects through that editing camera too (it used the model
camera inside an entered viewport), and the grips read reports each
grip's constraint axis.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Expose creation fields, constraints and examples for the 11 supported types without expanding startup tool schemas. Share the creation contract and constructor with execution to keep accepted inputs consistent.
Validation: MCP, contract/factory and entity creation regression tests.
A layout opened for the first time - one whose sheet viewport had to be
made, or one created in this session - gets a viewport centred on the
printable area, 0.8 of its width and height, zoomed to the model's
extents, while LAYOUTCREATEVIEWPORT is on. The profile variable takes
ON/OFF or 1/0 and is kept with the settings.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
- The Image tab gains an Adjust card: X/Y offset in pixels (-2000..2000)
and X/Y scale (-10..10, tenth steps, a negative scale mirrors, zero keeps
the image's scale) with spinners and Reset, inactive while the image is
stretched; Keep aspect ratio is a switch and makes both scales follow.
- The preview shows the image at its offset and scale, tiled when tiled,
and a stretched image kept to its aspect ratio covers the view.
- Automation: step=<field>,+1|-1 and reset; offset/scale take any numbers.
- Shaded with edges, Shades of Gray and Sketchy have catalog entries in
every language.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The web control channel gains a save operation that serializes the
active drawing in the requested format and returns it as base64 in the
reply, clearing the dirty flag, the counterpart of opening from bytes.
A host page can also define window.openCadStudioSaveFile(name, bytes)
to receive every saved or exported file in place of a browser
download; while it is set no file picker opens.
Fixes#1704Fixes#1705
Co-Authored-By: Claude Opus 5.5 <[email protected]>
- The background image texture is not an sRGB view: the image is drawn with
its own colours, as the solid and gradient colours are.
- An entered paper-space viewport shows its named visual style (Realistic,
...) in the render-mode picker, and a mode picked there is recorded as the
viewport's visual style.
- The view_background automation action takes offset=x,y and scale=x,y.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
A headless plot with plot_style loaded the layout's stored page setup,
which put the layout's CTB back in place and, when that file was not in
the plot styles folder, failed the plot with "not loaded". The
requested table now stays active for every page.
Bump codec ddf0fd2 (viewport on state from DXF group 68, so viewports
written without bit 0x8000 show their contents), kernel b80079a,
graph 45c9649.
Refs #1739
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Ported from da950460 (#1717).
In-place save:
- A stale retained handle could receive bytes serialized for a
DIFFERENT format (Save As .dwg->.dxf whose re-pick failed wrote DXF
bytes through the .dwg handle) or silently save in place while the
user was told a copy was downloading. The serialized format now
travels to completion (tab-keyed pending map), the write requires a
matching handle extension AND a live tab, and a failed re-pick
drops the old handle before the download fallback.
- Discarding an unsaved tab leaked its handle, and a serialization
still in flight could then overwrite the real file the user just
declined to save. Discard drops the handle; a tab-gone completion
downloads instead of writing.
- Overlapping saves had no guard: a wasm in-flight slot refuses a
second save with the same localized message, cleared on every exit
path.
Paste: pasted_image_name built its timestamp from Date::new(0) — a
CONSTANT name, so every paste overwrote every earlier paste's image.
Real clock, milliseconds, and a collision-suffixed unique name now.
Capture: a web capture in a hidden tab, or one with nothing redrawing,
could hold the automation slot forever. It fails fast when the page is
hidden and gives up after 5 s, on main's frame-parked capture.
The XREF manager reports registry-loaded xrefs with their size on the
web instead of NotFound.
Left out: the always-warm print snapshot (a frames subscription that
emits a message on every frame keeps the app redrawing at the display
rate), so the browser-menu print wiring from the previous commit goes
too — its beforeprint readback printed blank pages on WebGL2. The
merge-residue hunks (re-added XREF bind tests, snap endpoint map and
3D-snap gate) belong to code main already has in its own form.
(cherry picked from commit da950460)
The last high-severity web gap plus a small integration bundle.
In-place save: with the File System Access API (Chromium/Edge), Save
now works like desktop. Plain Save on a tab with a retained handle
writes straight through — no picker, no download, no "(1)" copies.
First save or format change opens showSaveFilePicker AT the confirm
gesture (the worker serialization that follows can outlast the
transient-activation window; retained handles need no activation to
write). Picker cancel cancels the save like desktop; picker or write
failure falls back to the legacy download with a note; Firefox/Safari
keep the download flow untouched (feature-detected). Handles are
keyed by tab id in a thread-local registry (Message must be Send —
JsValue cannot ride in messages or App state); closing a tab drops
its handle; Save As re-picks. Dirty clears only on successful
persistence, same race guard as before.
Image paste: Ctrl+V of a screenshot inserts it as an image reference
— the clipboard reader falls back to image/* items when neither the
entity clipboard nor text has anything (precedence preserved), the
bytes enter the image source registry as pasted-<timestamp>.<ext>,
and attach reuses the IMAGE command's model-creation path verbatim.
Browser print: beforeprint snapshots the WebGL canvas into a print-
only <img> (the capture_canvas technique), so the browser's own print
menu produces the drawing instead of a blank page.
Automation capture on web: the capture op no longer calls the
synchronous GPU-map screenshot (dead on wasm); main's frame-parked
capture waits for a presented frame and reads via capture_canvas — the
same workaround the save-thumbnail path uses — delivering the PNG as a
download.
(cherry picked from commit 6e89b36d)
Ported onto main (#1717 review): the web capture rides main's existing
frame-parked capture (one ControlCaptureFrame path, ignoring the timer
tick on wasm) instead of a second parked-capture state; closing a tab
drops its file handle inside main's on_tab_close.
Ported from 2c38de53 (#1717). Main already carries the hatch PDF draw
order fix (#1345), the numeric set_properties compare (#1348) and the
web open from bytes, so those parts stay out; what remains:
#1349 — window.ocsControl.ready/request promise wrapper with an
ocs-ready event (web/ocs-control.js, loaded by the web page), and the
startup donation prompt is suppressed once a control request is seen
(opt-in pre-boot via localStorage["opencadstudio.automation"] = "1").
docs/automation/web.md documents both. The control protocol stays at 1.
DATALINK CSV-to-table works on web (picker + bytes through the session
registry — was std::fs, silently dead); COLORSCHEME accepts System
(prefers-color-scheme on web, AppsUseLightTheme on Windows).
Decode accounting, made honest per the fix-of-fix review: into_rgba8
allocates the RGBA destination while the native buffer is alive for
every non-Rgba8 layout (L8 5, La8 6, Rgb8 7, L16 6, La16 8 B/px
peaks — the formula now says so), GIF bills the screen+frame
coexistence at 8 B/px, and TIFF drops the 3x multipliers both ways —
tiff 0.11 splits the given budget between frame and scratch (a total
ceiling), so the old double-billing refused honest 16-bit GeoTIFFs
~2.25x early while admitting hostile chunk transients at 3x.
(cherry picked from commit 2c38de53)
Color, Gradient and Image at the background prompt open a Background
dialog (None / Solid / Gradient / Image, preview, solid colour, two- or
three-colour gradient with rotation, image file with position and
scale). Apply links the view to a new background object in
ACAD_BACKGROUND; restoring a view gives the model viewport a copy of
it (or none), and saving a view copies the viewport's background.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
new src/scene/block_service.rs (references, delete, rename, purge candidates, name validation, one error type and message). The command-line RENAME, palette Remove, plugin API, control/MCP block_delete and PURGE all use it. Layout, xref, dynamic-block, anonymous and open-in-editor records are protected; PURGE removes an anonymous block only when nothing references it. PROTOCOL CHANGE: control/MCP block_delete refuses a referenced block unless force=true (erases referencing INSERTs in one undo step). New REST route DELETE /api/v1/blocks/{name}?force=true. MCP tool digest re-pinned. Undo labels are Delete block X, Rename block X to Y and Purge.
#1688 accepted any degree (falling back to 3 on a malformed value) and
overwrote the degree the codec had clamped to the control-point count, so
a two-point default spline stored degree 3 against a degree-1 knot vector.
Reject a non-integer or out-of-range degree, too few control points for
the degree, a knot vector that is not control_points + degree + 1
non-decreasing values, and weights that are not one positive value per
control point.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Hakan Seven