import { ButtonColour } from '../enum/button-colour/button-colour.enum';
import * as i0 from "@angular/core";
export declare class ButtonService {
    /**
     * @author Alex Hodson
     * @description determines the sass colour class of a button by checking whether the button is outlined, and if so, inserting the relevant key word into the string
     * @param colour the colour of the button
     * @param outline whether the button is an outline
     * @returns the sass class to be applied to the button
     */
    determineColourClass(colour: ButtonColour, outline: boolean): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<ButtonService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ButtonService>;
}