import { Action } from '@ngrx/store';
import { MouseInteractionType, ToolbarInteractionType } from '../../models/interaction';
import { ZoomView } from '../../models/ui';
import { UiConfig } from '../../models/viewer-config';
import { AnnotationHighlightConfig } from '../../config/annotation-highlight.config';
export interface State {
    config: UiConfig;
    interactionMode: MouseInteractionType;
    zoomView: ZoomView;
    updateViewer: number;
    allowedTypes: ToolbarInteractionType[] | undefined;
    examinationClosed: boolean | undefined;
    annotationHighlightConfig: AnnotationHighlightConfig;
    annotationStrokeWidth: number;
}
export declare const initialState: State;
export declare function reducer(state: State | undefined, action: Action): State;