DotNet 4.8.1 build of DotNetBar

PROMS/DotNetBar Source Code/DevComponents.DotNetBar.Charts/ContentManager/BlockLayoutManager.cs

@@ -0,0 +1,38 @@
+using System.Collections;
+using System.Drawing;
+
+namespace DevComponents.Charts.TextMarkup
+{
+	/// <summary>
+	/// Represents block layout manager responsible for sizing the content blocks.
+	/// </summary>
+	public abstract class BlockLayoutManager
+	{
+		private Graphics _Graphics;
+
+	    /// <summary>
+		/// Resizes the content block and sets it's Bounds property to reflect new size.
+		/// </summary>
+		/// <param name="block">Content block to resize.</param>
+        /// <param name="availableSize">Content size available for the block in the given line.</param>
+		public abstract void Layout(IBlock block, Size availableSize);
+
+        /// <summary>
+        /// Performs layout finalization
+        /// </summary>
+        /// <param name="containerBounds"></param>
+        /// <param name="blocksBounds"></param>
+        /// <param name="lines"></param>
+        /// <returns></returns>
+        public abstract Rectangle FinalizeLayout(Rectangle containerBounds, Rectangle blocksBounds, ArrayList lines);
+
+		/// <summary>
+		/// Gets or sets the graphics object used by layout manager.
+		/// </summary>
+		public Graphics Graphics
+		{
+			get {return _Graphics;}
+			set {_Graphics = value;}
+		}
+	}
+}