import React from 'react';
import { DrawingID, PluginID } from '@buerli.io/core';
export declare function setScale(drawingId: DrawingID, pluginId: PluginID, newScale: number): void;
export declare function getScale(drawingId: DrawingID, pluginId: PluginID): number;
export declare function useScale<T extends THREE.Object3D>(drawingId: DrawingID, pluginId: PluginID, getVector?: (sf: number) => [number, number, number]): React.RefObject<T>;