import { RefObject } from 'react';
import { GridState } from '../gridState';
import { EditingCell, ReactCanvasGridProps } from '../ReactCanvasGrid';
import { Coord } from '../types';
export declare function isLeftButton(event: MouseEvent | React.MouseEvent<any, any>): boolean;
export declare function handleWheel<T>(e: WheelEvent, gridState: GridState<T>): void;
export declare function handleMouseDown<T>(event: React.MouseEvent<HTMLDivElement, MouseEvent>, coord: Coord, rootRef: RefObject<HTMLDivElement>, gridState: GridState<T>, props: ReactCanvasGridProps<T>, editingCell: EditingCell<T> | null): void;
export declare function handleMouseMove<T>(event: MouseEvent, coord: Coord, rootRef: RefObject<HTMLDivElement>, gridState: GridState<T>, props: ReactCanvasGridProps<T>, editingCell: EditingCell<T> | null): 'grid' | 'scrollbar' | 'autofill-handle';
export declare function handleMouseUp<T>(coord: Coord, gridState: GridState<T>, props: ReactCanvasGridProps<T>, editingCell: EditingCell<T> | null): void;