import type { MediaClip, MediaTrack, MediaTrackKind } from '../../../utils/mediaTracks.js';
interface MediaTimelineProps {
    tracks?: MediaTrack[];
    durationMs?: number;
    currentTimeMs?: number;
    zoom?: number;
    selectedClipIds?: string[];
    /** @deprecated use selectedClipIds */
    selectedClipId?: string | null;
    showHeaders?: boolean;
    headerVariant?: 'video' | 'audio' | 'plain';
    snap?: boolean;
    showTrackActions?: boolean;
    /** Allow drag-reorder of tracks via header grip */
    reorderTracks?: boolean;
    /** Show delete control on video track headers */
    allowRemoveTracks?: boolean;
    class?: string;
    onseek?: (ms: number) => void;
    onselectclip?: (clipId: string, e: MouseEvent) => void;
    oncontextmenuclip?: (clipId: string, e: MouseEvent) => void;
    oncontextmenutrack?: (trackId: string, e: MouseEvent) => void;
    onchangeclip?: (clip: MediaClip) => void;
    onmoveclips?: (clipIds: string[], deltaMs: number) => void;
    ondropclip?: (clipId: string, e: DragEvent) => void;
    ondroptrack?: (trackId: string, e: DragEvent, timeMs: number) => void;
    onchangetrack?: (track: MediaTrack) => void;
    onzoomchange?: (zoom: number) => void;
    onaddtrack?: (kind: MediaTrackKind) => void;
    onremovetrack?: (trackId: string) => void;
    /** Fired with new track id order after drag reorder */
    onreordertracks?: (orderedIds: string[]) => void;
    onemptyclick?: (e: MouseEvent) => void;
    /** Replace / add / toggle selection from marquee */
    onselectionchange?: (clipIds: string[]) => void;
}
declare const MediaTimeline: import("svelte").Component<MediaTimelineProps, {}, "zoom" | "currentTimeMs">;
type MediaTimeline = ReturnType<typeof MediaTimeline>;
export default MediaTimeline;