/**
 * Holder for current and next size (count of rendered and to render DOM elements) and offset.
 *
 * @class {ViewSize}
 */
export declare class ViewSize {
    /**
     * Size of the rendered DOM elements which should be fulfilled.
     *
     * @type {number}
     */
    nextSize: number;
    /**
     * Offset of the first rendered element according to the scroll position.
     *
     * @type {number}
     */
    nextOffset: number;
    /**
     * Sets new size of the rendered DOM elements.
     *
     * @param {number} size The size.
     */
    setSize(size: number): void;
    /**
     * Sets new offset.
     *
     * @param {number} offset The offset.
     */
    setOffset(offset: number): void;
}