import { OnChanges } from '@angular/core';
import { TableColumnInternal } from '../../../types/internal.types';
import * as i0 from "@angular/core";
export declare class DataTableSummaryRowComponent implements OnChanges {
    rows: any[];
    columns: TableColumnInternal[];
    rowHeight: number;
    innerWidth: number;
    _internalColumns: TableColumnInternal[];
    summaryRow: any;
    ngOnChanges(): void;
    private updateInternalColumns;
    private updateValues;
    private getSummaryFunction;
    static ɵfac: i0.ɵɵFactoryDeclaration<DataTableSummaryRowComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<DataTableSummaryRowComponent, "datatable-summary-row", never, { "rows": { "alias": "rows"; "required": false; }; "columns": { "alias": "columns"; "required": false; }; "rowHeight": { "alias": "rowHeight"; "required": false; }; "innerWidth": { "alias": "innerWidth"; "required": false; }; }, {}, never, never, true, never>;
}