export declare const momentum: (distance: number, duration: number) => number;
export declare const useStyles: (touchTime: number, touchDeg: string, scrollDistance: number, lineSpacing: React.MutableRefObject<number>, rotation: number) => {
    touchRollerStyle: () => {
        transition: string;
        transform: string;
    };
    touchTiledStyle: () => {
        transition: string;
        transform: string;
    };
    rollerStyle: (index: number) => {
        transform: string;
    };
};