import { Rectangle } from '../../math/geometry/rectangle';
import { Curve } from '../../math/geometry';
export declare class RRect extends Rectangle {
    radX: number;
    radY: number;
    roundedRect_: Curve;
    protected boundingBox_: Rectangle;
    constructor(t: {
        left: number;
        right: number;
        top: number;
        bottom: number;
        radX: number;
        radY: number;
    });
    onUpdated(): void;
    isOk(): boolean;
    setRect(value: Rectangle): void;
}