import React from 'react';
export type HandleCanvasMouseOver = ({ leftOffset, date, isCursorOverCanvas, }: {
    leftOffset: number;
    date: number;
    isCursorOverCanvas: boolean;
}) => void;
export type MarkerCanvasContext = {
    subscribeToMouseOver: (p: HandleCanvasMouseOver) => () => void;
};
export declare const MarkerCanvasProvider: React.Provider<MarkerCanvasContext>;
export declare const MarkerCanvasConsumer: React.Consumer<MarkerCanvasContext>;