import { Point } from 'react-easy-crop/types';
import React from 'react';
declare type CropParams = {
    /**
     * @default { x: 0, y: 0 }
     */
    crop: Point;
    /**
     * @default 0
     */
    zoom: number;
    /**
     * @default 1
     */
    minZoom: number;
    /**
     * @default 10
     */
    maxZoom: number;
    /**
     * 0 - 360
     * @default 0
     */
    rotation: number;
};
export interface CropperState extends CropParams {
    /**
     * Saved to revert changes on cancel.
     */
    oldState?: CropParams;
}
interface Props {
    children: React.ReactNode;
}
export declare const initialState: CropperState;
interface CropperContext extends CropperState {
    setCrop: (crop: Point) => void;
    setZoom: (zoom: number) => void;
    setMinZoom: (zoom: number) => void;
    setMaxZoom: (zoom: number) => void;
    setRotation: (rotation: number) => void;
    zoomIn: () => void;
    zoomOut: () => void;
    rotateLeft: () => void;
    rotateRight: () => void;
    revert: (options?: {
        canUseInitialState?: boolean;
    }) => void;
    reset: () => void;
    replaceOldState: () => void;
}
export declare const CropperStateContext: React.Context<CropperContext>;
declare const CropperStateProvider: ({ children }: Props) => JSX.Element;
export declare const useCropperStateContext: () => CropperContext;
export default CropperStateProvider;