import { ElementRef, AfterViewInit, OnInit, OnDestroy } from '@angular/core';
export declare class NgImageAsParticlesComponent implements OnInit, AfterViewInit, OnDestroy {
    private renderer;
    private scene;
    private camera;
    private clock;
    private texture;
    private object3D;
    private container;
    private hitArea;
    private width;
    private height;
    private numPoints;
    private touch;
    private mouse;
    private raycaster;
    private stopAnimation;
    private _imageUrl;
    private _imageChanging;
    justifyContent: string;
    alignItems: string;
    set imageUrl(imageUrl: string);
    get imageUrl(): string;
    backgroundColor: string;
    touchAction: string;
    imageWidth: string;
    imageHeight: string;
    set horizontalAlignment(horizontalAlignment: string);
    get horizontalAlignment(): string;
    set verticalAlignment(verticalAlignment: string);
    get verticalAlignment(): string;
    canvasRef: ElementRef;
    constructor();
    ngOnInit(): void;
    ngAfterViewInit(): void;
    ngOnDestroy(): void;
    initScene(): void;
    initParticles(url: string): void;
    initPoints(discard: boolean): void;
    initTouch(): void;
    initHitArea(): void;
    update(delta: any): void;
    show(time?: number): void;
    triggerImageChange(time?: number): void;
    destroy(): void;
    private animate;
    onMouseMove(event: MouseEvent): void;
    onTouchMove(event: TouchEvent): void;
    resize(): void;
    onScroll(): void;
    private distanceAsNumber;
}