/**
 * @license
 *
 * Copyright IBM Corp. 2025, 2025
 *
 * This source code is licensed under the Apache-2.0 license found in the
 * LICENSE file in the root directory of this source tree.
 */
import '@carbon/web-components/es/components/button/index.js';
import CDSButton from '@carbon/web-components/es/components/button/button';
/**
 * Page header Scroller button
 * @element c4p-page-header-scroller
 */
export declare class PageHeaderScroller extends CDSButton {
    /**
     * Specify how the trigger should align with the tooltip
     */
    align: string;
    /**
     * Specify whether a auto align functionality should be applied
     */
    autoalign: boolean;
    /**
     * Determines whether the tooltip should close when inner content is activated (click, Enter or Space)
     */
    closeOnActivation: boolean;
    /**
     * Specify the collapse text for the scroller button
     */
    collapseText: string;
    /**
     * Specify whether the tooltip should be open when it first renders
     */
    defaultOpen: boolean;
    /**
     * Specify the duration in milliseconds to delay before displaying the tooltip
     */
    enterDelayMs: number;
    /**
     * Specify the expand text for the scroller button
     */
    expandText: string;
    /**
     * Specify the duration in milliseconds to delay before hiding the tooltip
     */
    leaveDelayMs: number;
    /**
     * Specify the size of the Button. Defaults to `md`.
     */
    size: string;
    context: any;
    protected _renderTooltipContent(): import("lit-html").TemplateResult<1>;
    private _handleScroller;
    render(): import("lit-html").TemplateResult<1>;
}
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