RectTransformExtensions

RectTransformData.cs

public class RectTransformData
{
	public Vector3 LocalPosition { get; set; }

	public Vector3 LocalScale { get; set; }

	public Vector2 SizeDelta { get; set; }

	public Vector2 AnchorMin { get; set; }

	public Vector2 AnchorMax { get; set; }

	public Vector2 AnchoredPosition { get; set; }

	public Vector2 Pivot { get; set; }
}

RectTransformExtensions.cs

public static class RectTransformExtensions
{
    public static RectTransformData CopyRectTransformData(this RectTransform rectTransform)
    {
        return new RectTransformData
        {
            LocalPosition = rectTransform.localPosition,
            LocalScale = rectTransform.localScale,
            SizeDelta = rectTransform.sizeDelta,
            AnchorMin = rectTransform.anchorMin,
            AnchorMax = rectTransform.anchorMax,
            AnchoredPosition = rectTransform.anchoredPosition,
            Pivot = rectTransform.pivot
        };
    }

    public static void ApplyRectTransformData(this RectTransform rectTransform, RectTransformData rectTransformData)
    {
        if (rectTransformData == null)
        {
            return;
        }

        rectTransform.localPosition = rectTransformData.LocalPosition;
        rectTransform.localScale = rectTransformData.LocalScale;
        rectTransform.sizeDelta = rectTransformData.SizeDelta;
        rectTransform.anchorMin = rectTransformData.AnchorMin;
        rectTransform.anchorMax = rectTransformData.AnchorMax;
        rectTransform.anchoredPosition = rectTransformData.AnchoredPosition;
        rectTransform.pivot = rectTransformData.Pivot;
    }
  }