import { ThemeService } from '@alauda/ui';
import { ChangeDetectorRef, OnDestroy, PipeTransform } from '@angular/core';
import * as i0 from "@angular/core";
export declare class ImgThemePipe implements PipeTransform, OnDestroy {
    private readonly theme;
    private readonly cdr;
    private readonly destroy$$;
    constructor(theme: ThemeService, cdr: ChangeDetectorRef);
    transform(value: string): string;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ImgThemePipe, never>;
    static ɵpipe: i0.ɵɵPipeDeclaration<ImgThemePipe, "aclImageTheme", true>;
}