Design Canvas (Primary)
- FabricDesignCanvasV2: Fabric.js-based product customization canvas
- Lazy-loads Fabric.js to minimize bundle impact
- Renders product mockup with print area guide (magenta dashed box)
- Supports front/back view switching with correct product images
- Color swatch selection for garment customization
- Text element creation with selection handles and transform controls
- Fixed React dependency array to prevent infinite renders
Support Components
- DesignCanvasWrapper: Client-side wrapper for SSR compatibility
- DesignCanvasErrorBoundary: Error boundary for canvas failures
- ThemeInitializer: Theme detection and application
Configuration
- Updated .claude/launch.json with dev server settings
- Updated .claude/settings.local.json with local preferences
- Updated next.config.mjs for production build optimization
- Dependency updates in package.json and package-lock.json
Known Issues & TODO
- Image element rendering disabled (Fabric.js compatibility investigation)
- Text editing UI controls needed (font, size, color pickers)
- Delete/undo functionality pending
- Print area alignment needs visual verification
- "Add to Cart" integration with design serialization pending
Testing Artifacts
- check_*.js: Product verification scripts for debugging
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
