import type { Snippet } from 'svelte';
import type { HTMLAttributes } from 'svelte/elements';
export interface AppBarProps extends HTMLAttributes<HTMLElement> {
    variant?: 'search' | 'small' | 'medium' | 'large';
    headline?: string;
    /** Renders the headline as a heading of this level. Without it the headline is plain text. */
    headlineLevel?: 1 | 2 | 3 | 4 | 5 | 6;
    subtitle?: string;
    /** Headline and subtitle at the leading edge or centered. */
    alignment?: 'start' | 'center';
    /** An image or logo. It replaces the headline of a small app bar and sits above it otherwise. */
    image?: Snippet;
    leading?: Snippet;
    search?: Snippet;
    trailing?: Snippet;
    collapsible?: boolean;
    scroller?: 'root' | 'nearest';
    element?: HTMLElement;
}