import { PlaitBoard } from '@plait/core';
export declare const setFillColorOpacity: (board: PlaitBoard, fillOpacity: number) => void;
export declare const setFillColor: (board: PlaitBoard, fillColor: string) => void;
export declare const setStrokeColorOpacity: (board: PlaitBoard, fillOpacity: number) => void;
export declare const setStrokeColor: (board: PlaitBoard, newColor: string) => void;
export declare const setTextColor: (board: PlaitBoard, currentColor: string, newColor: string) => void;
export declare const setTextColorOpacity: (board: PlaitBoard, currentColor: string, opacity: number) => void;