{
  "version": 3,
  "sources": ["../../../src/lib/canvas/TldrawOverlays.tsx"],
  "sourcesContent": ["import { useEditor, useEditorComponents, useValue } from '@tldraw/editor'\nimport { getArrowTargetState } from '../shapes/arrow/arrowTargetState'\nimport { DraggingHandle } from '../tools/SelectTool/childStates/DraggingHandle'\nimport { PointingHandle } from '../tools/SelectTool/childStates/PointingHandle'\n\n/** @public @react */\nexport function TldrawOverlays() {\n\tconst editor = useEditor()\n\n\tconst shouldShowArrowHints = useValue(\n\t\t'should show arrow hints',\n\t\t() => {\n\t\t\tif (editor.isInAny('arrow.idle', 'arrow.pointing')) return true\n\n\t\t\tif (editor.isIn('select.pointing_handle')) {\n\t\t\t\tconst node: PointingHandle = editor.getStateDescendant('select.pointing_handle')!\n\t\t\t\tif (\n\t\t\t\t\tnode.info.shape.type === 'arrow' &&\n\t\t\t\t\t(node.info.handle.id === 'start' || node.info.handle.id === 'end')\n\t\t\t\t) {\n\t\t\t\t\treturn true\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tif (editor.isIn('select.dragging_handle')) {\n\t\t\t\tconst node: DraggingHandle = editor.getStateDescendant('select.dragging_handle')!\n\t\t\t\tif (\n\t\t\t\t\tnode.info.shape.type === 'arrow' &&\n\t\t\t\t\t(node.info.handle.id === 'start' || node.info.handle.id === 'end')\n\t\t\t\t) {\n\t\t\t\t\treturn true\n\t\t\t\t}\n\t\t\t}\n\n\t\t\treturn false\n\t\t},\n\t\t[editor]\n\t)\n\n\tif (!shouldShowArrowHints) return null\n\n\treturn <TldrawArrowHints />\n}\n\n/** @public @react */\nexport function TldrawArrowHints() {\n\tconst editor = useEditor()\n\tconst { ShapeIndicator } = useEditorComponents()\n\n\tconst targetInfo = useValue('arrow target info', () => getArrowTargetState(editor), [editor])\n\n\tif (!targetInfo) return null\n\n\tconst { handlesInPageSpace, snap, anchorInPageSpace, arrowKind, isExact, isPrecise } = targetInfo\n\n\tconst showEdgeHints = !isExact && arrowKind === 'elbow'\n\n\treturn (\n\t\t<>\n\t\t\t{ShapeIndicator && <ShapeIndicator shapeId={targetInfo.target.id} />}\n\n\t\t\t{showEdgeHints && (\n\t\t\t\t<svg className=\"tl-overlays__item\" aria-hidden=\"true\">\n\t\t\t\t\t<circle\n\t\t\t\t\t\tcx={anchorInPageSpace.x}\n\t\t\t\t\t\tcy={anchorInPageSpace.y}\n\t\t\t\t\t\tclassName={`tl-arrow-hint-snap tl-arrow-hint-snap__${isPrecise ? (snap ?? 'none') : 'none'}`}\n\t\t\t\t\t/>\n\n\t\t\t\t\t{Object.entries(handlesInPageSpace).map(([side, handle]) => {\n\t\t\t\t\t\tif (!handle.isEnabled) return null\n\t\t\t\t\t\treturn (\n\t\t\t\t\t\t\t<circle\n\t\t\t\t\t\t\t\tkey={side}\n\t\t\t\t\t\t\t\tcx={handle.point.x}\n\t\t\t\t\t\t\t\tcy={handle.point.y}\n\t\t\t\t\t\t\t\tclassName=\"tl-arrow-hint-handle\"\n\t\t\t\t\t\t\t/>\n\t\t\t\t\t\t)\n\t\t\t\t\t})}\n\t\t\t\t</svg>\n\t\t\t)}\n\t\t</>\n\t)\n}\n"],
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