import { Observable } from 'rxjs';
import { DragEvent, DragOptions } from './common';
export declare class Draggable<T> {
    private _document;
    private _host;
    private _drag;
    private _isDragging;
    private _startX;
    private _startY;
    private _pastThreshold;
    private _threshold;
    drag: Observable<DragEvent<T>>;
    static isDraggingEvent: (obj: any) => boolean;
    static isDragStartEvent: (obj: any) => boolean;
    static isDragStopEvent: (obj: any) => boolean;
    constructor();
    readonly isDragging: boolean;
    startDrag(options: DragOptions<T>): void;
    destroy(): void;
    private _onMouseUp;
    private _onMouseMove;
}