import { IRectPosition, IRangeConfig } from '../utils/types';
import { IConfig } from '../utils/config';
export default class Stage {
    private root;
    private container;
    private config;
    private stage;
    private layer;
    private groups;
    constructor(root: HTMLElement, config: IConfig);
    private createContainer;
    renderRange(domRects: DOMRect[], id: string, config: IRangeConfig): void;
    private createGroup;
    private createRect;
    private createLine;
    getGroupIdByPointer(x: number, y: number): string | null;
    getAllGroupIdByPointer(x: number, y: number): string[];
    private getRootPosition;
    deleteRange(id: string): false | undefined;
    getRangePositions(id: string): IRectPosition[] | null;
    clear(): void;
    updateStageSize(): void;
}