import { Box, ViewBox } from '../common/types';
export declare function areBoxesSame(box1: ViewBox, box2: ViewBox): boolean;
export declare function boxAdd(box1: Box, box2: Box): Box;
export declare function boxMultiply(box: Box, m: number): Box;
export declare function boxDivide(box: Box, d: number): Box;
export declare function viewBoxToBox(viewBox: ViewBox): Box;
export declare function boxToViewBox(box: Box): ViewBox;
export declare function mergeBox(box1: Box, box2: Box): Box;