| import ChartView from '../../view/Chart.js'; | 
| import { TreeNode } from '../../data/Tree.js'; | 
| import TreemapSeriesModel from './TreemapSeries.js'; | 
| import GlobalModel from '../../model/Global.js'; | 
| import ExtensionAPI from '../../core/ExtensionAPI.js'; | 
| import { TreemapRootToNodePayload, TreemapMovePayload, TreemapRenderPayload, TreemapZoomToNodePayload } from './treemapAction.js'; | 
| interface FoundTargetInfo { | 
|     node: TreeNode; | 
|     offsetX?: number; | 
|     offsetY?: number; | 
| } | 
| declare class TreemapView extends ChartView { | 
|     static type: string; | 
|     type: string; | 
|     private _containerGroup; | 
|     private _breadcrumb; | 
|     private _controller; | 
|     private _controllerHost; | 
|     private _oldTree; | 
|     private _state; | 
|     private _storage; | 
|     seriesModel: TreemapSeriesModel; | 
|     api: ExtensionAPI; | 
|     ecModel: GlobalModel; | 
|     /** | 
|      * @override | 
|      */ | 
|     render(seriesModel: TreemapSeriesModel, ecModel: GlobalModel, api: ExtensionAPI, payload: TreemapZoomToNodePayload | TreemapRenderPayload | TreemapMovePayload | TreemapRootToNodePayload): void; | 
|     private _giveContainerGroup; | 
|     private _doRender; | 
|     private _doAnimation; | 
|     private _resetController; | 
|     private _clearController; | 
|     private _onPan; | 
|     private _onZoom; | 
|     private _initEvents; | 
|     private _renderBreadcrumb; | 
|     /** | 
|      * @override | 
|      */ | 
|     remove(): void; | 
|     dispose(): void; | 
|     private _zoomToNode; | 
|     private _rootToNode; | 
|     /** | 
|      * @public | 
|      * @param {number} x Global coord x. | 
|      * @param {number} y Global coord y. | 
|      * @return {Object} info If not found, return undefined; | 
|      * @return {number} info.node Target node. | 
|      * @return {number} info.offsetX x refer to target node. | 
|      * @return {number} info.offsetY y refer to target node. | 
|      */ | 
|     findTarget(x: number, y: number): FoundTargetInfo; | 
| } | 
| export default TreemapView; |