import * as d3 from '../d3Modules';
import { Class_DrawingArea } from '../types/DrawingArea';
import { Class_NodeBase } from './NodeBase';
export declare const default_container_content = "Text Label ...";
export declare class Class_ContainerElement extends Class_NodeBase {
    protected _is_title: boolean;
    constructor(id: string, name: string, drawing_area: Class_DrawingArea);
    protected _copyFrom(container_to_copy: Class_NodeBase): void;
    get name_label_effective(): string;
    get name_label_effective_editable(): string;
    get is_title(): boolean;
    set is_title(_: boolean);
    setEventsListeners(): void;
    eventSimpleRMBClick(_event: React.MouseEvent<HTMLButtonElement, React.MouseEvent>): void;
    applyPosition(): void;
    protected eventMouseDrag(event: d3.D3DragEvent<SVGGElement, unknown, unknown>): void;
    draw(): void;
    get selected_elements_list(): Class_ContainerElement[];
    set_contextualized_element(element: Class_NodeBase): void;
}