import { OnInit, NgZone } from "@angular/core";
import * as i0 from "@angular/core";
declare class ProgressbarCircleData {
    radius: number;
    circumferences: number;
    offset: number;
    progress: number;
}
export declare class ProgressbarCircleComponent implements OnInit {
    private zone;
    data: ProgressbarCircleData;
    dashArray: string;
    maskId: string;
    private circleParts;
    private circleGap;
    private progressbar;
    set radius(radius: number);
    set parts(parts: number);
    set gap(gap: number);
    set progress(progressed: number);
    constructor(zone: NgZone);
    ngOnInit(): void;
    /**
     * initialize data, currently we running into a problem if data comes straight
     * from storage, then the css properties are not set correctly but element is allready
     * rendered. Seems it belongs to a document fragment but not the page / parent component.
     *
     * So we need to run into an loop to ensure we have all data we need, this loop will break
     * after 100ms to ensure we dont run into infinite loop and take what we have.
     *
     * Neither zone.onStable nor afterViewInit are working for me here. Maybe afterViewChecked but this
     * will trigger multiple times.
     *
     * @todo check for better ways to solve this without loop
     * @todo think about second option make size and radius mandatory could be bad for responsive design but will work without loop
     */
    private initializeData;
    /** calculate dasharray offset for mask */
    private updateOffset;
    /**
     * calculate circle radius if no one is passed
     */
    private calcRadius;
    private calcDashArray;
    static ɵfac: i0.ɵɵFactoryDeclaration<ProgressbarCircleComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ProgressbarCircleComponent, "ngx-file-upload-ui--progressbar-circle", never, { "radius": { "alias": "radius"; "required": false; }; "parts": { "alias": "parts"; "required": false; }; "gap": { "alias": "gap"; "required": false; }; "progress": { "alias": "progress"; "required": false; }; }, {}, never, never, false, never>;
}
export {};