import * as i0 from '@angular/core';
import { AfterViewInit, ElementRef, OnInit, OnChanges, OnDestroy, SimpleChanges } from '@angular/core';

declare class MxRadioButtonHintDirective implements AfterViewInit {
    private document;
    private elRef;
    mxRadioButtonHint: string;
    constructor(document: Document, elRef: ElementRef<HTMLElement>);
    ngAfterViewInit(): void;
    private createRadioButtonHint;
    static ɵfac: i0.ɵɵFactoryDeclaration<MxRadioButtonHintDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<MxRadioButtonHintDirective, "mat-radio-button[mxRadioButtonHint]", never, { "mxRadioButtonHint": { "alias": "mxRadioButtonHint"; "required": false; }; }, {}, never, never, true, never>;
}

type MxRadioButtonTooltipPosition = 'before' | 'after';
declare class MxRadioButtonTooltipDirective implements OnInit, OnChanges, OnDestroy {
    #private;
    mxRadioButtonTooltip: i0.InputSignal<string>;
    mxRadioButtonTooltipPosition: i0.InputSignal<MxRadioButtonTooltipPosition>;
    mxRadioButtonTooltipDisabled: i0.InputSignalWithTransform<boolean, unknown>;
    ngOnInit(): void;
    ngOnDestroy(): void;
    ngOnChanges(changes: SimpleChanges): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<MxRadioButtonTooltipDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<MxRadioButtonTooltipDirective, "mat-radio-button[mxRadioButtonTooltip]", never, { "mxRadioButtonTooltip": { "alias": "mxRadioButtonTooltip"; "required": false; "isSignal": true; }; "mxRadioButtonTooltipPosition": { "alias": "mxRadioButtonTooltipPosition"; "required": false; "isSignal": true; }; "mxRadioButtonTooltipDisabled": { "alias": "mxRadioButtonTooltipDisabled"; "required": false; "isSignal": true; }; }, {}, never, never, true, never>;
}

export { MxRadioButtonHintDirective, MxRadioButtonTooltipDirective };
export type { MxRadioButtonTooltipPosition };