import { Action } from '@ngrx/store';
import { AnnotationEntity } from '../../models/annotation';
import { EntityCachingAdapter, EntityCachingState } from '../../entity';
export interface State extends EntityCachingState<AnnotationEntity> {
    addAnnotationIds: string[];
    highlighted: Array<string>;
    focus: string;
    centroids: number[][];
    discardedIds: string[];
    hiddenIds: string[];
    clear: boolean;
}
export declare const annotationAdapter: EntityCachingAdapter<AnnotationEntity>;
export declare const initialState: State;
export declare function reducer(state: State | undefined, action: Action): State;
export declare const selectIds: (state: EntityCachingState<AnnotationEntity>) => string[], selectAll: (state: EntityCachingState<AnnotationEntity>) => AnnotationEntity[], selectTotal: (state: EntityCachingState<AnnotationEntity>) => number;