import { StateCreator } from 'zustand';
import { Annotation, AnnotationTool, AnnotationChangeListener } from '../types.js';
export interface AnnotationSlice {
    annotations: Annotation[];
    activeAnnotationTool: AnnotationTool | null;
    selectedAnnotationId: string | null;
    addAnnotation: (annotation: Annotation) => void;
    updateAnnotation: (id: string, patch: Partial<Omit<Annotation, 'id' | 'pageIndex' | 'type'>>) => void;
    deleteAnnotation: (id: string) => void;
    setAnnotations: (annotations: Annotation[]) => void;
    clearAnnotations: () => void;
    selectAnnotation: (id: string | null) => void;
    setActiveTool: (tool: AnnotationTool | null) => void;
    onAnnotationChange: (cb: AnnotationChangeListener) => () => void;
    _resetAnnotations: () => void;
}
export declare const createAnnotationSlice: StateCreator<AnnotationSlice, [
], [
], AnnotationSlice>;