import { IColorObj, TAlpha } from '../modules/common/data-type';
/**
 * @public
 * @class ColorControllerValidate
 */
export declare class ColorControllerValidate {
    /**
     * @public
     * @async
     * @function validateRgbaToHexa
     * @param {IColorObj} rgba
     * @param {TAlpha} alphaType
     * @returns {void}
     */
    validateRgbaToHexa(rgba: IColorObj, alphaType: TAlpha): void;
    /**
     * @public
     * @async
     * @function validateHexaToRgba
     * @param {string} hexa
     * @param {TAlpha} alphaType
     * @returns {void}
     */
    validateHexaToRgba(hexa: string, alphaType: TAlpha): void;
}