import { ElementRef, Renderer2, OnInit } from '@angular/core';
import * as i0 from "@angular/core";
export declare class SpinDirective implements OnInit {
    private el;
    private renderer;
    set ncLoading(value: boolean);
    ncType: 'circle' | 'dot';
    ncTip: string;
    ncSize: 'small' | 'default' | 'large';
    ncMaskColor: string;
    ncTipColor: string;
    ncTrackColor: string;
    ncIndicatorColor: string;
    private spinContainer;
    private readonly animationName;
    private keyframesStyle;
    constructor(el: ElementRef, renderer: Renderer2);
    ngOnInit(): void;
    private createSpinContainer;
    private createCircleSpinner;
    private createDotSpinner;
    private removeSpinContainer;
    static ɵfac: i0.ɵɵFactoryDeclaration<SpinDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<SpinDirective, "[ncSpin]", never, { "ncLoading": "ncLoading"; "ncType": "ncType"; "ncTip": "ncTip"; "ncSize": "ncSize"; "ncMaskColor": "ncMaskColor"; "ncTipColor": "ncTipColor"; "ncTrackColor": "ncTrackColor"; "ncIndicatorColor": "ncIndicatorColor"; }, {}, never>;
}