import { Coordinate } from 'ol/coordinate';
import { Extent } from 'ol/extent';
export interface CurrentView {
    extent: Extent;
    zoom: number;
    nppCurrent: number;
    nppMin: number;
    nppMax: number;
    nppBase: number;
}
export interface ZoomView {
    extent: Extent;
    resolution: number;
    sender: ViewObserver;
    receivers: ViewObserver[];
}
export declare enum ViewObserver {
    None = 0,
    MainMap = 1,
    OverviewMap = 2,
    ZoomSlider = 3
}
/**
 * UNUSED
 * public interface to configure viewer
 * TODO: Implement behavior of the viewer depending on this interface
 */
export interface ViewerConfig {
    numWindows: number;
    showSlideNavigation: boolean;
    showClassView: boolean;
}
export interface IAnnotationCard {
    titel: string;
    description?: string;
}
/**
 *
 */
export declare class Popup {
    private coordinates;
    private element;
    private id;
    constructor(coordinates: Coordinate, element: HTMLElement);
    getElement(): HTMLElement;
    getCoordinates(): Coordinate;
    getId(): number;
}
export type AnnotationStyleMode = "DEFAULT" | "DRAWING" | "HOVER";