import { EventEmitter } from '@angular/core';
import { SpeedDialButton } from './speed-dial-button.model';
import * as i0 from "@angular/core";
/**
 * A speed dial component.
 */
export declare class MtnaSpeedDialComponent {
    buttons: SpeedDialButton[];
    direction: string;
    primaryButton: SpeedDialButton;
    /** Emitted when a button is clicked. */
    action: EventEmitter<SpeedDialButton>;
    private areButtonsVisible;
    getButtonTransform(index: number): string;
    handleAreButtonsVisible(visible: boolean): void;
    handleButtonClick(b: SpeedDialButton): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<MtnaSpeedDialComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<MtnaSpeedDialComponent, "mtna-speed-dial", never, { "buttons": "buttons"; "direction": "direction"; "primaryButton": "primaryButton"; }, { "action": "action"; }, never, never>;
}