import { ModelRef } from 'vue';
import { HSBToRect } from './types';
/**
 * rgb 提取数字
 */
export declare const rgbExtractNum: <T = string>(rgb: string, toNum?: boolean) => T[];
/**
 * hsb 和区域值互转
 */
export declare const hsbToRect: ({ type, value, reverse }: HSBToRect.Option) => number;
/**
 * rgb 转 rgba
 */
export declare const rgbToRgba: (rgb: string, alpha: number) => string;
export declare const setModelValue: <T>(modelValue: ModelRef<T>, value: Partial<T>) => void;
/**
 * 像素转百分比
 */
export declare const pxToPercentage: (px: number, max: number) => number;
/**
 * 在此范围里面
 */
export declare const rangeInside: (value: number, min: number, max: number) => number;