import type { DynamicContext, MementoOriginator } from 'ag-charts-core';
import type { AgAnnotation, AgAnnotationsThemeableOptions } from 'ag-charts-types';
import type { ChartRegistry } from '../../module/moduleContext';
import type { Node } from '../../scene/node';
type AnnotationsMemento = AgAnnotation[];
export declare class AnnotationManager implements MementoOriginator<AnnotationsMemento> {
    private readonly ctx;
    mementoOriginatorKey: "annotations";
    private annotations;
    private styles?;
    constructor(ctx: DynamicContext<ChartRegistry>);
    createMemento(): AnnotationsMemento;
    guardMemento(blob: unknown): blob is AnnotationsMemento | undefined;
    restoreMemento(_version: string, _mementoVersion: string, memento: AnnotationsMemento | undefined): void;
    updateData(annotations?: AnnotationsMemento): void;
    fireChangedEvent(): void;
    attachNode(node: Node): () => this;
    setAnnotationStyles(styles: AgAnnotationsThemeableOptions): void;
    getAnnotationTypeStyles(type: keyof Omit<AgAnnotationsThemeableOptions, 'axesButtons' | 'enabled' | 'optionsToolbar' | 'toolbar' | 'snap'>): import("ag-charts-types").AgFibonacciAnnotationStyles | import("ag-charts-types").AgLineAnnotationStyles | import("ag-charts-types").AgCalloutAnnotationStyles | import("ag-charts-types").AgTextAnnotationStyles | import("ag-charts-types").AgCommentAnnotationStyles | import("ag-charts-types").AgNoteAnnotationStyles | import("ag-charts-types").AgCrossLineAnnotationStyles | import("ag-charts-types").AgDisjointChannelAnnotationStyles | import("ag-charts-types").AgParallelChannelAnnotationStyles | import("ag-charts-types").AgShapeAnnotationStyles | import("ag-charts-types").AgMeasurerAnnotationStyles | import("ag-charts-types").AgQuickMeasurerAnnotationStyles | undefined;
    private cleanData;
}
export {};