@tldraw/editor/dist-esm/lib/components/default-components/DefaultGrid.mjs.map

tldraw infinite canvas SDK (editor).

{
  "version": 3,
  "sources": ["../../../../src/lib/components/default-components/DefaultGrid.tsx"],
  "sourcesContent": ["import { modulate } from '@tldraw/utils'\nimport { useEditor } from '../../hooks/useEditor'\nimport { suffixSafeId, useUniqueSafeId } from '../../hooks/useSafeId'\n\n/** @public */\nexport interface TLGridProps {\n\tx: number\n\ty: number\n\tz: number\n\tsize: number\n}\n\n/** @public @react */\nexport function DefaultGrid({ x, y, z, size }: TLGridProps) {\n\tconst id = useUniqueSafeId('grid')\n\tconst editor = useEditor()\n\tconst { gridSteps } = editor.options\n\treturn (\n\t\t<svg className=\"tl-grid\" version=\"1.1\" xmlns=\"http://www.w3.org/2000/svg\" aria-hidden=\"true\">\n\t\t\t<defs>\n\t\t\t\t{gridSteps.map(({ min, mid, step }, i) => {\n\t\t\t\t\tconst s = step * size * z\n\t\t\t\t\tconst xo = 0.5 + x * z\n\t\t\t\t\tconst yo = 0.5 + y * z\n\t\t\t\t\tconst gxo = xo > 0 ? xo % s : s + (xo % s)\n\t\t\t\t\tconst gyo = yo > 0 ? yo % s : s + (yo % s)\n\t\t\t\t\tconst opacity = z < mid ? modulate(z, [min, mid], [0, 1]) : 1\n\n\t\t\t\t\treturn (\n\t\t\t\t\t\t<pattern\n\t\t\t\t\t\t\tkey={i}\n\t\t\t\t\t\t\tid={suffixSafeId(id, `${step}`)}\n\t\t\t\t\t\t\twidth={s}\n\t\t\t\t\t\t\theight={s}\n\t\t\t\t\t\t\tpatternUnits=\"userSpaceOnUse\"\n\t\t\t\t\t\t>\n\t\t\t\t\t\t\t<circle className=\"tl-grid-dot\" cx={gxo} cy={gyo} r={1} opacity={opacity} />\n\t\t\t\t\t\t</pattern>\n\t\t\t\t\t)\n\t\t\t\t})}\n\t\t\t</defs>\n\t\t\t{gridSteps.map(({ step }, i) => (\n\t\t\t\t<rect key={i} width=\"100%\" height=\"100%\" fill={`url(#${id}_${step})`} />\n\t\t\t))}\n\t\t</svg>\n\t)\n}\n"],
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}