using UnityEngine;
using UnityEngine.UI;
using UnityEngine.EventSystems;
using System.Collections;

public class UIWindowBase : MonoBehaviour, IDragHandler
{
	RectTransform m_transform = null;

	// Use this for initialization
	void Start () {
       	 	m_transform = GetComponent<RectTransform>();
	}

    public void OnDrag(PointerEventData eventData)
    {
        m_transform.position += new Vector3(eventData.delta.x, eventData.delta.y);

	// magic : add zone clamping if's here.
    }
}