import { Rectangle } from '@glideappsfinal/glide-data-grid'; export declare const rectContainsCell: (rect: Rectangle | undefined, columnIndex: number, rowIndex: number) => boolean; export declare const findFirstDataColumnIndex: (columns: readonly { isServiceColumn?: boolean; }[]) => number; export declare const clampRectToDataColumns: (rect: Rectangle | undefined, firstDataColumnIndex: number) => Rectangle | undefined;