import { LitElement } from 'lit';
/**
 * @tag loquix-scroll-anchor
 * @summary Floating button that appears when user scrolls away from bottom.
 *          Clicking scrolls back to the newest content.
 *
 * @csspart button - The scroll-down button element.
 *
 * @cssprop [--loquix-scroll-anchor-icon] - Custom icon as mask-image URL (e.g. `url('arrow.png')`). Monochrome — inherits button color.
 * @cssprop [--loquix-scroll-anchor-icon-size=18px] - Icon size.
 * @cssprop [--loquix-scroll-anchor-size=36px] - Button size.
 * @cssprop [--loquix-scroll-anchor-bg] - Button background.
 * @cssprop [--loquix-scroll-anchor-color] - Icon colour.
 * @cssprop [--loquix-scroll-anchor-shadow] - Button shadow.
 * @cssprop [--loquix-scroll-anchor-border-radius=50%] - Button border radius.
 * @cssprop [--loquix-scroll-anchor-bottom=16px] - Distance from bottom.
 * @cssprop [--loquix-scroll-anchor-right=16px] - Distance from right.
 */
export declare class LoquixScrollAnchor extends LitElement {
    static styles: import("lit").CSSResult[];
    private _localize;
    /** Whether the button is visible. Controlled by parent. */
    visible: boolean;
    /** Accessible label for the button. */
    label?: string;
    private _handleClick;
    protected render(): import("lit").TemplateResult<1>;
}
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