using System.Collections;
using System.Collections.Generic;

using UnityEngine;
using UnityEngine.UI;

public static class ScrollHelper
{
    //private static float ScaleFactor;
    //private static ScrollRect ScrollRect;
    //private static LayoutGroup LayoutGroup;
    //private static RectTransform RectTransform;

    //public static void Locate(this ScrollRect scrollRect, float verticalPos, float horizontalPos)
    //{
    //    Vector2 viewSize = scrollRect.viewport.rect.size;
    //    Vector2 contentSize = scrollRect.content.rect.size;
    //    if (viewSize.x >= contentSize.x && viewSize.y >= contentSize.y)
    //    {
    //        return;
    //    }
    //}

    //private static void Init(ScrollRect scrollRect)
    //{
    //    ScaleFactor = scrollRect.GetComponentInChildren<Graphic>().canvas.scaleFactor;
    //    LayoutGroup = scrollRect.content.GetComponent<LayoutGroup>();
    //    RectTransform = scrollRect.GetComponent<RectTransform>();
    //}

    //private static void CalVertical(float normalizedPos)
    //{

    //}

    //private static void CalHorizontal()
    //{

    //}
}