import { Component, ComponentId } from "./component";
import { ComponentIcon } from "./icon";
import { RootComponent } from "./root-component";
export declare class DiagramComponent extends Component {
    constructor(id: ComponentId, label: string[], parent: Component);
    private _parent;
    protected parent(): Component;
    depth: () => number;
    toSimpleObject(): Record<string, unknown>;
    assureIdDoesNotExistInConnectedComponents(id: ComponentId): void;
    setIcon(image: ComponentIcon): void;
    protected destroyLinks(): void;
    treeRoot(): RootComponent;
    treeAncestorInDepth(depth: number): DiagramComponent;
}