- Drop file size: jsPDF compression + 3D page encoded as JPEG (0.95) on a
white composite canvas (no more black background), PDF pixelRatio=1.
- Tighten 3D export framing: new 'birds-eye-export' preset derives camera
height from Three.js vertical FOV at the wall-top plane so the room
fills the page without the interactive preset's extra headroom.
- Thread canvas + preset trigger through Room3DView props so the export
dialog can always find the live canvas and snap the camera even when
the view was lazy-mounted by the dialog itself.
- 2D capture on PDF uses an A4-landscape-matched aspect (1820x1200) so
the image fills the page box without large empty bands.
- Projection exports: per-wall hidden renderer mounts every wall at
native aspect with a right/bottom overflow budget for label headroom;
fontScale prop (passed as 2 from the export block) keeps Konva text
legible at high export resolution without affecting interactive view.
- Filter out annotations attached to electrical items from the 2D view
and exported images (they belong to the wall-projection context).
- Projection filters: assign furniture and orphan electrical items to a
single 'home' wall (minimum edge / perpendicular distance) so a corner
item stops double-projecting onto both neighbouring walls; stale
wallIds fall back to the proximity path instead of being dropped.
- Annotate tool works in projection view: clicking creates a wall-
anchored annotation rendered next to the wall at the click position.
- Outlet projection coord labels now show 3 decimal places.
- PDF page titles use a Unicode font (DejaVu Sans) so Cyrillic renders
correctly; wall projections get one dedicated landscape page each at
native aspect; pdf aspect-preserving addImage helper centres images
horizontally and top-aligns vertically.
alexei.dolgolyov
5fbd382120