import { NodeContext } from "../../types/node";
import Group from "../Group";
import PPTX from "../PPTX";
import Node from "./Node";
export default class DiagramNode extends Node {
    pptx: PPTX;
    nodes: Node[];
    constructor(source: any, pptx: PPTX, ctx: NodeContext, group?: Group);
    parseNode(): Promise<void>;
}