Adds binary-search font auto-scaling for badge text fields, replacing
the character-count heuristic in v1. New files:
- action_fit_text.ts: Svelte action using binary search + MutationObserver
+ ResizeObserver. Pass null to disable (manual override mode).
- element_fit_text.svelte: Component wrapper with min/max/manual_size/
height/width props. height prop required for overflow detection to work.
- ae_comp__badge_obj_view_v2.svelte: Badge render using Element_fit_text
for name/title/affiliations/location in display mode. font_size_* props
default to undefined (auto-scale) instead of numeric defaults.
fit_heights derived object provides layout-aware section heights for
badge_3.5x5.5_pvc, badge_4x5_fanfold, and badge_4x6_fanfold layouts.
flex_justify() maps shorthand ('around','between','even') to CSS values.
Edit mode uses plain divs — inputs are never auto-scaled.
print/+page.svelte: Added v1/v2 toggle button in header. V1 preserved
as fallback. font_size_* passed as null (not ?? undefined) to v2 so
auto-scaling is active by default; manual override from print controls
still disables it per-field.
Docs: PROJECT__AE_Events_Badges_Review_Print.md updated with kiosk
workflow design intent, email address rule (always event_badge.email),
permission model alignment gap (TASK 4.0), and v2 implementation status.
TODO__Agents.md: completed items removed, badge polish tasks updated.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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