import { Annotation, AnnotationMode, AnnotationType, AnnotationRect, Point, AnnotationEventCallbacks, CategoryItem } from '../types';
interface UseAnnotationsProps extends AnnotationEventCallbacks {
    initialAnnotations?: Annotation[];
    annotationMode?: AnnotationMode;
    currentCategory?: CategoryItem;
    highlightColor?: string;
    underlineColor?: string;
    strikeoutColor?: string;
    rectangleColor?: string;
    drawingColor?: string;
    textColor?: string;
    commentColor?: string;
    pinColor?: string;
    highlightingColor?: string;
    customCategories?: CategoryItem[];
    thickness?: number;
}
export declare const useAnnotations: ({ initialAnnotations, annotationMode, currentCategory, onAnnotationCreate, onAnnotationUpdate, onAnnotationDelete, onAnnotationSelect, highlightColor, underlineColor, strikeoutColor, rectangleColor, drawingColor, textColor, commentColor, pinColor, highlightingColor, customCategories, thickness, }: UseAnnotationsProps) => {
    annotations: Annotation[];
    selectedAnnotation: Annotation | null;
    currentMode: AnnotationMode;
    drawingPoints: Point[];
    isDrawing: boolean;
    startPoint: Point | null;
    handlePointerDown: (point: Point, pageIndex: number) => void;
    handlePointerMove: (point: Point, pageIndex: number) => void;
    handlePointerUp: (point: Point, pageIndex: number) => void;
    createAnnotation: (type: AnnotationType, rect: AnnotationRect, content?: string, points?: Point[]) => Annotation;
    updateAnnotation: (id: string, updates: Partial<Annotation>) => void;
    deleteAnnotation: (id: string) => void;
    selectAnnotation: (annotation: Annotation | null) => void;
    setMode: (mode: AnnotationMode) => void;
};
export {};