/**
 * Timeline Types - 统一到 core/types/timeline.ts
 */

// Re-export for backward compatibility
export type {
  TimelineClip,
  TimelineTrack,
  TimelineState,
  TimelineSelection,
  TimelineTool,
  ClipProperties,
  AnimationKeyframe,
  ClipEffect,
  TrackType,
  DragType,
  DragState,
} from '../../core/types/timeline';
