/**
 * @license
 * Copyright 2023 Nuraly, Laabidi Aymen
 * SPDX-License-Identifier: MIT
 */
import { ReactiveController, ReactiveControllerHost } from 'lit';
/**
 * Interface for modal host element
 */
export interface ModalDragHost extends ReactiveControllerHost {
    modalDraggable: boolean;
    offsetX: number;
    offsetY: number;
    isDragging: boolean;
    shadowRoot: ShadowRoot | null;
    requestUpdate(): void;
}
/**
 * Controller for handling modal drag functionality
 */
export declare class ModalDragController implements ReactiveController {
    private host;
    private initialX;
    private initialY;
    private dragHandle;
    constructor(host: ModalDragHost);
    hostConnected(): void;
    hostDisconnected(): void;
    private setupDragHandlers;
    private cleanupDragHandlers;
    private handleMouseDown;
    private handleMouseMove;
    private handleMouseUp;
    /**
     * Reset modal position to center
     */
    resetPosition(): void;
}
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