import type { TreeViewDiagramConfig } from '../../config.type.js';
import type { DiagramDBBase } from '../../diagram-api/types.js';
import type { Selection } from 'd3-selection';
interface BBox {
    x: number;
    y: number;
    width: number;
    height: number;
}
export interface Node {
    id: number;
    level: number;
    name: string;
    BBox?: BBox;
    children: Node[];
}
export interface TreeViewDB extends DiagramDBBase<TreeViewDiagramConfig> {
    addNode: (level: number, name: string) => void;
    getRoot: () => Node;
    getCount: () => number;
}
export interface TreeViewDiagramStyles {
    labelColor?: string;
    labelFontSize?: string;
    lineColor?: string;
}
export type D3SVGElement<T extends SVGElement> = Selection<T, unknown, Element | null, unknown>;
export {};