import { ChartConfigType, NodeInterface, NodeText } from './vendor/treant/Treant';
import { Tree } from './vendor/treant/Tree';
import 'reflect-metadata';
import { PointlineJSConfig } from './configs/pointline-config';
export declare class PointlineJS {
    private treant;
    private chartConfig;
    private tree;
    private actions;
    private zoom;
    private poinlineConfig;
    private collapsableNodesStore;
    constructor(chartConfig: ChartConfigType, poinlineConfig?: Partial<PointlineJSConfig>);
    draw(): Promise<void>;
    getTree(): Tree;
    destroy(): void;
    reload(): void;
    resetActions(): void;
    exportTreeToJSON(): import("./vendor/treant/Treant").ChartStructure;
    addParentNode(selectedEl: HTMLElement, nodeStructure: Partial<NodeInterface>): Promise<Partial<NodeInterface>>;
    addChildToNode(selectedEl: HTMLElement, nodeStructure: Partial<NodeInterface>): Promise<Partial<NodeInterface>>;
    removeSelectedNode(selectedEl: HTMLElement): Promise<Partial<NodeInterface>>;
    updateSeletedNodeData(data: Partial<NodeText>): Promise<Partial<NodeInterface>>;
    positionToCenterOfTree(): void;
    collapseNodeById(id: number, autoFocus?: boolean): void;
    expandNodeById(id: number, autoFocus?: boolean): void;
}