declare const pixel: (value: number) => string;
declare const half: (value: number) => number;
declare const viewBox: (value: number) => string;
declare const radius: (size: number, stroke: number) => number;
declare const dashArray: (size: number, stroke: number) => number;
declare const dashoffset: (size: number, stroke: number, value: number) => number;
export { pixel, half, viewBox, radius, dashArray, dashoffset };