import { ElementRef } from "@angular/core";
import { ModuloConfig } from '../interfaces/modulo-config.interface';
import * as i0 from "@angular/core";
export declare class VgModuloComponent {
    private _audioAnalyser;
    private _ctx;
    moduloConfig: ModuloConfig;
    audioElement: HTMLAudioElement;
    waveCanvas: ElementRef<HTMLCanvasElement>;
    startVisualizer(): void;
    update(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<VgModuloComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<VgModuloComponent, "vg-modulo", never, { "moduloConfig": "moduloConfig"; "audioElement": "audioElement"; }, {}, never, never, false, never>;
}