import type { UnwrapRef } from 'vue';
import type { GridDefaultSlotParams, GridScrollOptions, ResetAfterIndex, Alignment as ScrollStrategy } from '@hd-front-end/element-plus/es/components/virtual-list';
import type { TableV2GridProps } from './grid';
declare const TableGrid: any;
export default TableGrid;
export type TableGridRowSlotParams = {
    columns: TableV2GridProps['columns'];
    rowData: any;
} & GridDefaultSlotParams;
export type TableGridInstance = InstanceType<typeof TableGrid> & UnwrapRef<{
    forceUpdate: () => void;
    /**
     * @description fetch total height
     */
    totalHeight: number;
    /**
     * @description scrollTo a position
     * @param { number | ScrollToOptions } arg1
     * @param { number } arg2
     */
    scrollTo(leftOrOptions: number | GridScrollOptions, top?: number): void;
    /**
     * @description scroll vertically to position y
     */
    scrollToTop(scrollTop: number): void;
    /**
     * @description scroll to a given row
     * @params row {Number} which row to scroll to
     * @params @optional strategy {ScrollStrategy} use what strategy to scroll to
     */
    scrollToRow(row: number, strategy: ScrollStrategy): void;
    /**
     * @description reset rendered state after row index
     * @param { number } rowIndex
     * @param { boolean } forceUpdate
     */
    resetAfterRowIndex: ResetAfterIndex;
}>;