From d07e14add74e017b52ab2371efeea1aa4ea10ced Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Sat, 8 May 2021 23:15:13 +0800
Subject: +init

---
 Assets/ThirdParty/Gallery/Utils.cs | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 Assets/ThirdParty/Gallery/Utils.cs

(limited to 'Assets/ThirdParty/Gallery/Utils.cs')

diff --git a/Assets/ThirdParty/Gallery/Utils.cs b/Assets/ThirdParty/Gallery/Utils.cs
new file mode 100644
index 0000000..29c9962
--- /dev/null
+++ b/Assets/ThirdParty/Gallery/Utils.cs
@@ -0,0 +1,14 @@
+using UnityEngine;
+using System.Collections;
+
+public static class Utils{
+
+    public static void setSize(RectTransform rect, float width, float height)
+    {
+        Vector2 newSize = new Vector2(width, height);
+        Vector2 oldSize = rect.rect.size;
+        Vector2 deltaSize = newSize - oldSize;
+        rect.offsetMin = rect.offsetMin - new Vector2(deltaSize.x * rect.pivot.x, deltaSize.y * rect.pivot.y);
+        rect.offsetMax = rect.offsetMax + new Vector2(deltaSize.x * (1f - rect.pivot.x), deltaSize.y * (1f - rect.pivot.y));
+    }
+}
-- 
cgit v1.1-26-g67d0