/**-----------------------------------------------------------------------------------------
* Copyright © 2025 Progress Software Corporation. All rights reserved.
* Licensed under commercial license. See LICENSE.md in the project root for more information
*-------------------------------------------------------------------------------------------*/
import { TemplateRef } from '@angular/core';
import * as i0 from "@angular/core";
/**
 * Specifies the header of each timeline card. To define a header template, nest an `<ng-template>` tag
 * with the `kendoTimelineCardHeaderTemplate` directive inside the `<kendo-timeline>` tag.
 *
 * The following values are available as context variables:
 * - `let-event="event"` (`TimelineEvent`) - The current card's event. Also available as implicit context variable.
 * - `let-index="index"` (`number`) - The current event index.
 */
export declare class TimelineCardHeaderTemplateDirective {
    templateRef: TemplateRef<any>;
    constructor(templateRef: TemplateRef<any>);
    static ɵfac: i0.ɵɵFactoryDeclaration<TimelineCardHeaderTemplateDirective, [{ optional: true; }]>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<TimelineCardHeaderTemplateDirective, "[kendoTimelineCardHeaderTemplate]", never, {}, {}, never, never, true, never>;
}