import { Ref } from 'vue';
import { CollectionSlide } from '../types/collection-player.type';
import { useAnnotationLayer } from './annotation-layer.use.ts';
declare const _default: (annotationLayer: ReturnType<typeof useAnnotationLayer>, activeSlide: Ref<CollectionSlide | null>) => {
    zoom: Ref<number, number>;
    isZoomEnabled: import('vue').ComputedRef<boolean | null>;
    resetZoom: () => void;
    zoomIn: () => void;
    zoomOut: () => void;
    onZoomChangeEvent: () => void;
};
export default _default;