Implements the core canvas editor with react-konva: - Added dependencies: react-konva, konva, use-image - DesignCanvas component: 300×300px Stage with T-shirt SVG overlay - TShirtSVG component: Visual t-shirt outline with print zone indicator - ImageElement: Draggable/resizable image with Transformer handles - TextElement: Draggable/resizable text with Transformer handles - useDesignEditor hook: Element CRUD, selection, reordering - Keyboard shortcut: Delete/Backspace removes selected element - Test image added on mount for Phase 2 verification Canvas info bar shows: "Design Area: 15" × 15" • Export: 4500 × 4500px @ 300 DPI" Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
11 lines
225 B
JavaScript
11 lines
225 B
JavaScript
import { StrictMode } from 'react'
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import { createRoot } from 'react-dom/client'
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import './index.css'
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import App from './App'
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createRoot(document.getElementById('root')).render(
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<StrictMode>
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<App />
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</StrictMode>,
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)
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