export default class ViewerManager {
    static viewerState: {
        measureType: string;
    };
    static entityState: {
        xrayedObjectIds: string[];
        highlightedObjectIds: string[];
        selectedObjectIds: string[];
        visibleObjectIds: string[];
        edgesObjectIds: string[];
    };
    static ConfigViewer(eventTarget?: string): void;
    static SaveViewerState(content: any): void;
    static SetToolActiveById(id: number, active?: boolean): void;
    static SetToolActiveByKey(key: string, active?: boolean): void;
    static SetAllClose(): void;
    static DestroyViewer(): void;
    static showRequestBusy(show: boolean, callback?: Function): void;
}