import { AfterViewInit, ElementRef, EventEmitter } from '@angular/core';
import * as i0 from "@angular/core";
export declare class ProgressStepComponent implements AfterViewInit {
    progressStepOrientation: 'vertical' | 'horizontal';
    title: string;
    progressItems: Array<{
        name: string;
        disabled?: boolean;
        tooltip?: string;
        clickableStep?: boolean;
    }>;
    clickableSteps: boolean;
    _activeItem: number;
    set activeItem(activeItem: number);
    get activeItem(): number;
    topVisitedItem: number;
    stepClicked: EventEmitter<number>;
    progressBarElementRef: ElementRef;
    private progressLineIndicators;
    ngAfterViewInit(): void;
    private updateProgressLineIndicatorsHorizontal;
    private updateProgressLineIndicatorsVertical;
    onStepClicked(stepIndex: number): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ProgressStepComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ProgressStepComponent, "sing-progress-step", never, { "progressStepOrientation": "progressStepOrientation"; "title": "title"; "progressItems": "progressItems"; "clickableSteps": "clickableSteps"; "activeItem": "activeItem"; }, { "stepClicked": "stepClicked"; }, never, never, false, never>;
}
//# sourceMappingURL=progress-step.component.d.ts.map