import type { ElementSize } from '../../../models/elementSize';
export interface GridDimensions {
    /**
     * The viewport size including scrollbars.
     */
    viewportOuterSize: ElementSize;
    /**
     * The viewport size not including scrollbars.
     */
    viewportInnerSize: ElementSize;
    /**
     * Indicates if a scroll is currently needed to go from the beginning of the first column to the end of the last column.
     */
    hasScrollX: boolean;
    /**
     * Indicates if a scroll is currently needed to go from the beginning of the first row to the end of the last row.
     */
    hasScrollY: boolean;
    /**
     * Size of the scrollbar used to scroll the rows in pixel.
     * It is defined even when the scrollbar is currently not needed.
     */
    scrollBarSize: number;
}
export interface GridDimensionsApi {
    /**
     * Triggers a resize of the component and recalculation of width and height.
     */
    resize: () => void;
    /**
     * Returns the dimensions of the grid
     * @returns {GridDimensions | null} The dimension information of the grid. If `null`, the grid is not ready yet.
     */
    getRootDimensions: () => GridDimensions | null;
}
export interface GridDimensionsPrivateApi {
    /**
     * Returns the amount of rows that are currently visible in the viewport
     * @returns {number} The amount of rows visible in the viewport
     */
    getViewportPageSize: () => number;
    /**
     * Forces a recalculation of all dimensions.
     */
    updateGridDimensionsRef: () => void;
    /**
     * Computes the size and publishes a `resize` event with the new value.
     */
    computeSizeAndPublishResizeEvent: () => void;
}