import { ESLDefaultCarouselRenderer } from './esl-carousel.default.renderer';
import type { ESLCarouselActionParams } from '../core/esl-carousel.types';
/**
 * {@link ESLDefaultCarouselRenderer} extension to render slides as a multi-row grid.
 * Only 2 rows layout available for now.
 * Supports vertical-carousel mode, touch-move, slide siblings rendering.
 *
 * Provides and relies on the slide width provided with CSS custom property from renderer itself.
 * (CSS Grid-based layout does not allow to provide a slide width in CSS relatively based on the container width)
 */
export declare class ESLGridCarouselRenderer extends ESLDefaultCarouselRenderer {
    static is: string;
    static classes: string[];
    /** Slide count per carousel dimension */
    readonly ROWS: number;
    /** Multiplier for the index move on the slide move */
    protected get INDEX_MOVE_MULTIPLIER(): number;
    /** Count of fake slides to fill the last "row" or incomplete carousel state */
    get fakeSlidesCount(): number;
    /**
     * @returns fake slides collection
     * @see ESLGridCarouselRenderer.fakeSlidesCount
     */
    get $fakeSlides(): HTMLElement[];
    /** All slides including {@link ESLGridCarouselRenderer.$fakeSlides} slides created in grid mode */
    get $slides(): HTMLElement[];
    /** creates fake slide element */
    buildFakeSlide(): HTMLElement;
    /**
     * Processes binding of defined renderer to the carousel {@link ESLCarousel}.
     * Prepare to renderer animation.
     */
    onBind(): void;
    /**
     * Processes unbinding of defined renderer from the carousel {@link ESLCarousel}.
     * Clear animation.
     */
    onUnbind(): void;
    /**
     * Normalize actual active index to the first slide in the current dimension ('row')
     */
    protected normalizeIndex(index: number, params?: ESLCarouselActionParams): number;
    /**
     * @returns count of slides to be rendered (reserved) before the first slide does not include fake slides
     */
    protected getReserveCount(back?: boolean): number;
    /** Sets min size for slides */
    protected resize(): void;
}