import type { Point } from '../../math';
import type { PaintingContext } from '../painting-context';
import { RenderObject } from '..';
export declare class TestRenderObject extends RenderObject {
    readonly onVisitChildren?: (() => void) | undefined;
    readonly onRedepthChildren?: (() => void) | undefined;
    constructor(onVisitChildren?: (() => void) | undefined, onRedepthChildren?: (() => void) | undefined);
    visitChildren(): void;
    protected redepthChildren(): void;
    hitTestSelf(): boolean;
    paint(_context: PaintingContext, _offset: Point): void;
}