DotNet 4.8.1 build of DotNetBar

PROMS/DotNetBar Source Code/TextMarkup/NewLine.cs

@@ -0,0 +1,47 @@
+using System;
+using System.Text;
+using System.Drawing;
+
+#if AdvTree
+namespace DevComponents.Tree.TextMarkup
+#elif DOTNETBAR
+namespace DevComponents.DotNetBar.TextMarkup
+#elif SUPERGRID
+namespace DevComponents.SuperGrid.TextMarkup
+#elif LAYOUT
+namespace DevComponents.DotNetBar.Layout.TextMarkup
+#endif
+{
+    internal class NewLine : MarkupElement
+    {
+        #region Internal Implementation
+        public override void Measure(System.Drawing.Size availableSize, MarkupDrawContext d)
+        {
+            // Causes layout manager to switch to the new line
+            this.Bounds = new Rectangle(0, 0, 0, d.CurrentFont.Height);
+        }
+
+        /// <summary>
+        /// Gets or sets whether element size is valid. When size is not valid element Measure method will be called to validate size.
+        /// </summary>
+        public override bool IsSizeValid
+        {
+            get { return false; }
+            set {  }
+        }
+
+        public override void Render(MarkupDrawContext d) {}
+
+        protected override void ArrangeCore(System.Drawing.Rectangle finalRect, MarkupDrawContext d) { }
+
+        /// <summary>
+        /// Returns whether layout manager switches to new line after processing this element.
+        /// </summary>
+        public override bool IsNewLineAfterElement
+        {
+            get { return true; }
+        }
+
+        #endregion
+    }
+}