import { EventEmitter } from '@angular/core';
import { IgxSeriesComponent } from "./igx-series-component";
import { IgxUserAnnotationToolTipContentUpdatingEventArgs } from "./igx-user-annotation-tool-tip-content-updating-event-args";
import { IgxAnnotationLayerComponent } from "./igx-annotation-layer-component";
import { UserAnnotationToolTipLayer } from "./UserAnnotationToolTipLayer";
import * as i0 from "@angular/core";
/**
 * Represents an annotation layer that displays tooltips for all target series individually.
*/
export declare class IgxUserAnnotationToolTipLayerComponent extends IgxAnnotationLayerComponent {
    protected createImplementation(): UserAnnotationToolTipLayer;
    /**
                                 * @hidden
                                 */
    get i(): UserAnnotationToolTipLayer;
    constructor();
    /**
     * Gets whether the series is an annotation layer displayed only when hovering over the chart.
    */
    get isAnnotationHoverLayer(): boolean;
    static ngAcceptInputType_isAnnotationHoverLayer: boolean | string;
    /**
     * Gets or sets the name of the series series to target this annotation to. If null, this annotation targets all series simultaneously.
    */
    get targetSeriesName(): string;
    set targetSeriesName(v: string);
    /**
     * Gets or sets the series to target this annotation to. If null, this annotation targets all series simultaneously.
    */
    get targetSeries(): IgxSeriesComponent;
    set targetSeries(v: IgxSeriesComponent);
    /**
     * Gets or sets whether to skip past unknown values when searching for series values.
    */
    get skipUnknownValues(): boolean;
    set skipUnknownValues(v: boolean);
    static ngAcceptInputType_skipUnknownValues: boolean | string;
    get isUserAnnotationToolTipLayer(): boolean;
    static ngAcceptInputType_isUserAnnotationToolTipLayer: boolean | string;
    get isToolTipLayer(): boolean;
    static ngAcceptInputType_isToolTipLayer: boolean | string;
    findByName(name: string): any;
    protected _styling(container: any, component: any, parent?: any): void;
    /**
     * Hides any tooltips presented by the layer, if any.
    
    */
    hideToolTips(): void;
    /**
     * Hides any tooltips presented by the layer, if any.
    
    */
    hideToolTipsImmediate(): void;
    private _contentUpdating;
    /**
     * Called when the content is being created or updated.
    */
    get contentUpdating(): EventEmitter<{
        sender: any;
        args: IgxUserAnnotationToolTipContentUpdatingEventArgs;
    }>;
    static ɵfac: i0.ɵɵFactoryDeclaration<IgxUserAnnotationToolTipLayerComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<IgxUserAnnotationToolTipLayerComponent, "igx-user-annotation-tool-tip-layer", never, { "targetSeriesName": { "alias": "targetSeriesName"; "required": false; }; "targetSeries": { "alias": "targetSeries"; "required": false; }; "skipUnknownValues": { "alias": "skipUnknownValues"; "required": false; }; }, { "contentUpdating": "contentUpdating"; }, never, never, true, never>;
}