import type { T_LTWH, T_Scaled, T_VIEWPORT } from "../types";
declare type WIDTH_HEIGHT = {
    width: number;
    height: number;
};
export declare const viewportToScaled: (rect: T_LTWH, { width, height }: WIDTH_HEIGHT) => T_Scaled;
export declare const scaledToViewport: (scaled: T_Scaled, viewport: T_VIEWPORT, usePdfCoordinates?: boolean) => T_LTWH;
export {};