4 Commits

Include renames

Author	SHA1	Message	Date
akiba	46589a4c87	feat(pen): persist brush kind so it survives reload ... Closes TODO(brush-persist). EditorStroke now serializes its brush as the stable BrushKind name; sidecars written before this field, and any unknown name, load as fountainPen (back-compat). PenStroke<->EditorStroke carry brush both ways, so a ballpoint/highlighter/pencil stroke keeps its opacity/blend after a document is closed and reopened. Note: InkStroke (the note/scratchpad world-coord format) has no brush field, so notes derive brush from the tool — highlighter is preserved, ballpoint/pencil collapse to fountainPen on reload (TODO: extend InkStroke). PDF documents persist brush fully. analyze clean, 379 tests green.	2026-06-24 23:40:40 +08:00
akiba	0feca74278	feat(pen): extensible brush model (4 brushes) ... Replace the 2-tool ink system with a data-driven, Krita-style BrushProfile (lib/editor/engine/brush.dart). Adding a brush is a const map entry, not render-path branching. Four presets from the rnote/krita spec: - fountain pen: quadratic (p^2) pressure, wide dynamic width - ballpoint: near-constant width (thinning 0.15) - highlighter: flat width, square caps - pencil: sqrt(p) pressure, moderate width Pressure is pre-warped per brush via PressureCurve(gamma) before perfect_freehand; geometry fields (thinning/streamline/smoothing/ caps) flow through the shared stroke recipe so the PDF overlay and the note/slide PenCanvas both honor the brush. Brush kind is now persisted on the stroke model. Picker added to all three toolbars. Opacity/multiply and pencil grain are carried as data but not yet composited (TODO brush-opacity / brush-texture); this increment is width + pressure-curve differentiation. analyze clean, 283 tests.	2026-06-24 11:13:43 +08:00
akibaandClaude Opus 4.8	3295018ee3	feat(pen): pressure-responsive width, configurable thinning, native Windows pen (tilt/buttons) ... W1 — Custom pen width + pressure sensitivity (Saber-style): - Root cause of "压感没用": perfect_freehand 1.0.4 IGNORES real stylus pressure (hardcodes radius=size/2 when simulatePressure=false) — width never tracked pen force. Upgraded perfect_freehand ^1.0.0 -> ^2.0.0 (honors real pressure); migrated all 5 getStroke call sites to the 2.x API (PointVector / StrokeOptions / Offset). - De-hardcoded `thinning` into `kDefaultPenThinning` (0.85), single source shared by the on-screen painter and the PDF export path; exposed as PenConfig.pressureSensitivity with a Pressure Sensitivity slider; live-applies via a config listener. W3 — Native Windows pen plugin (tilt + barrel/eraser buttons): - windows/runner/pen_channel.{h,cpp}: observe WM_POINTER at the TOP of MessageHandler (before HandleTopLevelWindowProc, which Flutter uses to consume pen events), read GetPointerPenInfo penFlags + tilt, stream over EventChannel('badnote/pen'); non-consuming. - PenInputService: single latched hardware state (no Win32-pointerId<->event.pointer correlation); graceful no-op off-Windows. - pen_canvas maps barrel/inverted/eraser through PenConfig.sideButton/eraserEnd (eraser/undo/toggleTool/pan) and captures tilt into PenPoint.tilt -> EditorPoint.tilt. W2 — Zoom flicker: page raster isolated in its own RepaintBoundary (safe interim); definitive crisp-on-zoom fix gated on the on-device root-cause probe (plan M3). Plans: ralplan-consensus plan at docs/plans/2026-06-22-badnote-pen-polish.md (Architect APPROVE-WITH-MUST-FIX M1-M4 + Critic ITERATE->APPROVE). Tests: 58/58 pass incl. shared-thinning invariant + thinning-affects-outline + tilt-adapter round-trip. flutter analyze clean; linux debug build OK. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-22 02:10:05 +08:00
akiba	914951afb7	feat(engine): P0 stroke engine + persistence ... Per the full-refactor plan §9 (input-independent half of P0): - engine: canonical EditorStroke (lossless InkStroke round-trip) + stroke_geometry (single getStroke outline) + revision-gated StrokeStore - render: static/live ink painters + ink_picture_cache (revision-keyed) + annotation_layer (RepaintBoundary) - persistence: DB v6 (ink, notebook_pages) + editor_repository diff-write (UPSERT changed / DELETE removed in one txn; id-set after commit) + save_scheduler - pdf_service export now FILLS the getStroke outline (R7 hairline fix) Not yet wired into the live editor (input relocation pending pen-pressure diagnostic). 28 new tests pass.	2026-06-21 23:41:01 +08:00