添加项目文件。

JY.Control/Base/Renderer.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace JYControl
+{
+	/// <summary>
+	/// Renderer interface for all
+	/// LBSoft.IndustrialCtrls renderer
+	/// </summary>
+	public interface ILBRenderer : IDisposable
+	{
+		object Control
+		{
+			set;
+			get;
+		}
+		bool Update();
+		void Draw(Graphics Gr);
+	}
+}