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

public class FitContentScript : MonoBehaviour
{
    public int Padding;
    private bool workDone;
    public void OnRenderObject()
    {
        if (workDone) return;
        var child = transform.GetChild(0);
        if (child != null)
        {
            var childRect = child.GetComponent<RectTransform>();
            if (childRect != null)
            {
                transform.gameObject.GetComponent<RectTransform>().sizeDelta = new Vector2(
                    childRect.sizeDelta.x + 2 * Padding, childRect.sizeDelta.y + 2 * Padding);
                workDone = true;
            }
        }
    }
}