import { IState, TDirection, TDimension } from './types-defaults';
import { SpringConfig } from 'react-spring';
export declare type ActionType = {
    type: 'NEXT';
} | {
    type: 'PREV';
} | {
    type: 'SELECT';
    index: number;
} | {
    type: 'SET_PAUSE';
    pause: boolean;
} | {
    type: 'SET_DIRECTION';
    direction: TDirection;
} | {
    type: 'SET_MOUSEOVER';
    pauseOnMouseOver: boolean;
} | {
    type: 'SET_VIEWCOUNT';
    count: number;
} | {
    type: 'SET_FOCUS';
    focus: boolean;
} | {
    type: 'SET_DIMENSIONS';
    dimensions: {
        width: number;
        height: number;
    };
} | {
    type: 'SET_DIMENSIONS_DOM';
    dimensionsDOM: {
        width: TDimension;
        height: TDimension;
    };
} | {
    type: 'SET_PROPORTION';
    proportion?: string;
} | {
    type: 'SET_DRAGGING';
    dragging: boolean;
} | {
    type: 'SET_DRAG_DISTANCE';
    dragDistance: string | number;
} | {
    type: 'SET_AUTOPLAY';
    autoPlayInterval?: number;
} | {
    type: 'SET_CONFIG';
    config: SpringConfig;
} | {
    type: 'SET_REWIND';
    rewind: boolean;
} | {
    type: 'SET_STOPONINTERACTION';
    stopOnInteraction: boolean;
} | {
    type: 'SET_SHOWELEMENTS';
    showElements: number;
} | {
    type: 'SET_SLIDEBY';
    slideBy: number;
} | {
    type: 'SET_SLIDESTEPS';
    slideSteps: number;
} | {
    type: 'SET_SLIDERSIZE';
    sliderSize: number;
};
export declare function reducer(state: IState, action: ActionType): IState;