{
  "version": 3,
  "sources": ["../../../../src/lib/tools/ZoomTool/ZoomTool.ts"],
  "sourcesContent": ["import { StateNode, TLInterruptEvent, TLKeyboardEvent, TLPointerEventInfo } from '@tldraw/editor'\nimport { Idle } from './children/Idle'\nimport { Pointing } from './children/Pointing'\nimport { ZoomBrushing } from './children/ZoomBrushing'\n\n/** @public */\nexport class ZoomTool extends StateNode {\n\tstatic override id = 'zoom'\n\tstatic override initial = 'idle'\n\tstatic override children = () => [Idle, ZoomBrushing, Pointing]\n\n\tinfo = {} as TLPointerEventInfo & { onInteractionEnd?: string }\n\n\toverride onEnter = (info: TLPointerEventInfo & { onInteractionEnd: string }) => {\n\t\tthis.info = info\n\t\tthis.currentToolIdMask = info.onInteractionEnd\n\t\tthis.updateCursor()\n\t}\n\n\toverride onExit = () => {\n\t\tthis.currentToolIdMask = undefined\n\t\tthis.editor.updateInstanceState(\n\t\t\t{ zoomBrush: null, cursor: { type: 'default', rotation: 0 } },\n\t\t\t{ ephemeral: true }\n\t\t)\n\t\tthis.currentToolIdMask = undefined\n\t}\n\n\toverride onKeyDown: TLKeyboardEvent | undefined = () => {\n\t\tthis.updateCursor()\n\t}\n\n\toverride onKeyUp: TLKeyboardEvent = (info) => {\n\t\tthis.updateCursor()\n\n\t\tif (info.code === 'KeyZ') {\n\t\t\tthis.complete()\n\t\t}\n\t}\n\n\toverride onInterrupt: TLInterruptEvent = () => {\n\t\tthis.complete()\n\t}\n\n\tprivate complete() {\n\t\t// Go back to the previous tool. If we are already in select we want to transition to idle\n\t\tif (this.info.onInteractionEnd && this.info.onInteractionEnd !== 'select') {\n\t\t\tthis.editor.setCurrentTool(this.info.onInteractionEnd, this.info)\n\t\t} else {\n\t\t\tthis.parent.transition('select', {})\n\t\t}\n\t}\n\n\tprivate updateCursor() {\n\t\tif (this.editor.inputs.altKey) {\n\t\t\tthis.editor.updateInstanceState(\n\t\t\t\t{ cursor: { type: 'zoom-out', rotation: 0 } },\n\t\t\t\t{ ephemeral: true }\n\t\t\t)\n\t\t} else {\n\t\t\tthis.editor.updateInstanceState(\n\t\t\t\t{ cursor: { type: 'zoom-in', rotation: 0 } },\n\t\t\t\t{ ephemeral: true }\n\t\t\t)\n\t\t}\n\t}\n}\n"],
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