Add comprehensive rulers and guides system for canvas alignment and positioning.
Features:
- Guides store with full CRUD operations
- Horizontal and vertical guide support
- Ruler display with 50px intervals
- Green guide lines with subtle glow
- Toggle visibility for rulers and guides
- Persistent storage of guides and settings
- Snap distance configuration
- Guide position in canvas pixels
- Zoom-aware positioning
Changes:
- Created store/guides-store.ts with Guide interface
- Added guides state management with persistence
- Created components/canvas/rulers-and-guides.tsx
- Rulers show measurements at 50px intervals
- Guides rendered as 1px green lines with shadow
- Exported guides store from store/index.ts
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Sebastian Krüger
19baa730c7