import { Renderer2, ElementRef } from '@angular/core';
export declare class NbButtonComponent {
    protected renderer: Renderer2;
    protected hostElement: ElementRef<HTMLElement>;
    static readonly SIZE_XSMALL = "xsmall";
    static readonly SIZE_SMALL = "small";
    static readonly SIZE_MEDIUM = "medium";
    static readonly SIZE_LARGE = "large";
    static readonly STATUS_PRIMARY = "primary";
    static readonly STATUS_INFO = "info";
    static readonly STATUS_SUCCESS = "success";
    static readonly STATUS_WARNING = "warning";
    static readonly STATUS_DANGER = "danger";
    static readonly SHAPE_RECTANGLE = "rectangle";
    static readonly SHAPE_ROUND = "round";
    static readonly SHAPE_SEMI_ROUND = "semi-round";
    size: string;
    status: string;
    accent: string;
    shape: string;
    readonly xsmall: boolean;
    readonly small: boolean;
    readonly medium: boolean;
    readonly large: boolean;
    readonly primary: boolean;
    readonly info: boolean;
    readonly success: boolean;
    readonly warning: boolean;
    readonly danger: boolean;
    readonly rectangle: boolean;
    readonly round: boolean;
    readonly semiRound: boolean;
    hero: boolean;
    outline: boolean;
    disabled: boolean;
    readonly tabbable: string;
    fullWidth: boolean;
    private setSize;
    private setStatus;
    private setShape;
    setHero: boolean;
    setDisabled: boolean;
    setFullWidth: any;
    setOutline: boolean;
    onClick(event: Event): void;
    constructor(renderer: Renderer2, hostElement: ElementRef<HTMLElement>);
}