import { ElementRef, EventEmitter, OnChanges, OnInit, SimpleChanges } from '@angular/core';
import { LoadingType } from 'ngx-vant/loading';
import * as i0 from "@angular/core";
export declare type ButtonType = 'default' | 'primary' | 'info' | 'warning' | 'danger';
export declare type ButtonSize = 'large' | 'normal' | 'small' | 'mini';
export declare class ButtonComponent implements OnInit, OnChanges {
    private elementRef;
    readonly click: EventEmitter<MouseEvent>;
    readonly touchstart: EventEmitter<TouchEvent>;
    type: ButtonType;
    size: ButtonSize;
    round: boolean;
    square: boolean;
    disabled: boolean;
    hairline: boolean;
    loading: boolean;
    loadingSize: string;
    loadingType: LoadingType;
    loadingText: string;
    block: boolean;
    icon: string;
    iconPrefix: string;
    nativeType: string;
    get color(): string;
    set color(value: string);
    private _color;
    get plain(): boolean;
    set plain(value: boolean);
    private _plain;
    colorStyle: any;
    constructor(elementRef: ElementRef);
    ngOnInit(): void;
    onClick(e: MouseEvent): void;
    onTouchstart(e: TouchEvent): void;
    ngOnChanges(changes: SimpleChanges): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ButtonComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ButtonComponent, "van-button", ["vanButton"], { "type": "type"; "size": "size"; "round": "round"; "square": "square"; "disabled": "disabled"; "hairline": "hairline"; "loading": "loading"; "loadingSize": "loadingSize"; "loadingType": "loadingType"; "loadingText": "loadingText"; "block": "block"; "icon": "icon"; "iconPrefix": "iconPrefix"; "nativeType": "nativeType"; "color": "color"; "plain": "plain"; }, { "click": "click"; "touchstart": "touchstart"; }, never, ["*"], false>;
}