DotNet 4.8.1 build of DotNetBar

PROMS/DotNetBar Source Code/Ribbon/RibbonOverflowButtonItem.cs

@@ -0,0 +1,43 @@
+using System;
+using System.Text;
+using System.Drawing;
+
+namespace DevComponents.DotNetBar
+{
+    /// <summary>
+    /// Represents ribbon overflow button.
+    /// </summary>
+    internal class RibbonOverflowButtonItem : ButtonItem
+    {
+        /// <summary>
+        /// Gets or sets the ribbon bar control overflow button is displayed on.
+        /// </summary>
+        public RibbonBar RibbonBar = null;
+
+        protected override void OnCommandChanged()
+        {
+        }
+
+        protected override void OnExternalSizeChange()
+        {
+            base.OnExternalSizeChange();
+            AdjustSubItemsRect();
+        }
+
+        public override void RecalcSize()
+        {
+            base.RecalcSize();
+            AdjustSubItemsRect();
+        }
+        private void AdjustSubItemsRect()
+        {
+            Rectangle r = this.SubItemsRect;
+            if (!r.IsEmpty)
+            {
+                r.Y += 8;
+                r.Height -= 4;
+                this.SubItemsRect = r;
+            }
+        }
+    }
+}