import { InjectionToken, InputSignalWithTransform } from '@angular/core';
import { IHasHostElement } from '../i-has-host-element';
import * as i0 from "@angular/core";
export declare const F_LINE_ALIGNMENT: InjectionToken<FLineAlignmentBase>;
export declare abstract class FLineAlignmentBase implements IHasHostElement {
    abstract hostElement: HTMLElement;
    abstract fAlignThreshold: InputSignalWithTransform<number, unknown>;
    static ɵfac: i0.ɵɵFactoryDeclaration<FLineAlignmentBase, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<FLineAlignmentBase, never, never, {}, {}, never, never, false, never>;
}