import { View } from './View';
import { RootMarginShape } from '../types';
export declare class Rect {
    height: number;
    width: number;
    left: number;
    right: number;
    top: number;
    bottom: number;
    constructor(options: {
        el: HTMLElement;
        view: View;
        rootMargin?: RootMarginShape;
    });
    /**
     * Apply root margin to all properties
     */
    _setRectWithRootMargin(rootMargin: RootMarginShape): void;
}