拼ui 一些业务逻辑x实现

2026-03-19 06:15:09 +08:00
parent f5c6f143c0
commit 49e45ac464
1118 changed files with 246518 additions and 5368 deletions
@@ -0,0 +1,32 @@
+using System;
+using System.Collections.Generic;
+
+namespace EasyChart.Layers
+{
+    public static class SerieRendererRegistry
+    {
+        private static readonly Dictionary<EasyChart.SerieType, Func<BaseSeriesRenderer>> s_factories = new Dictionary<EasyChart.SerieType, Func<BaseSeriesRenderer>>();
+
+        public static void Register(EasyChart.SerieType type, Func<BaseSeriesRenderer> factory)
+        {
+            if (factory == null) return;
+            s_factories[type] = factory;
+        }
+
+        public static bool TryCreate(EasyChart.SerieType type, out BaseSeriesRenderer renderer)
+        {
+            renderer = null;
+            if (s_factories.TryGetValue(type, out var f) && f != null)
+            {
+                renderer = f();
+                return renderer != null;
+            }
+            return false;
+        }
+
+        public static bool HasFactory(EasyChart.SerieType type)
+        {
+            return s_factories.ContainsKey(type);
+        }
+    }
+}