import { EventEmitter, Renderer2 } from '@angular/core';
export declare class Button {
    private renderer;
    cssClass: string;
    color: string;
    primary: string;
    secondary: string;
    type: string;
    btnType: string;
    styles: any;
    disabled: boolean;
    tapped: EventEmitter<{}>;
    action_btn: boolean;
    active: boolean;
    hover: boolean;
    click_state: string;
    btn_class: string;
    private container;
    private button;
    private base_class;
    private last_styles;
    constructor(renderer: Renderer2);
    ngOnInit(): void;
    ngAfterViewInit(): void;
    setHover(state?: boolean): void;
    setActive(state?: boolean): void;
    ngOnChanges(changes: any): void;
    ngDoCheck(): void;
    clicked(): void;
    private updateClasses();
}