sfc实现中

AIStudio.Wpf.SFC/ViewModels/SFCNode.cs

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+using AIStudio.Wpf.BaseDiagram;
+using AIStudio.Wpf.BaseDiagram.Services;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Text;
+using Util.DiagramDesigner;
+
+namespace AIStudio.Wpf.SFC.ViewModels
+{
+    public class SFCNode : DesignerItemViewModelBase
+    {
+        protected IUIVisualizerService visualiserService;
+
+        public SFCNode(SFCNodeKinds kind) : base()
+        {
+            Kind = kind;
+            ItemWidth = 80;
+            ItemHeight = 40;
+
+        }
+
+        public SFCNode(IDiagramViewModel parent, DesignerItemBase designer) : base(parent, designer)
+        {
+
+        }
+
+        protected override void Init()
+        {
+            base.Init();
+
+            ShowRotate = false;
+            ShowText = true;
+            IsReadOnlyText = true;
+
+            visualiserService = ApplicationServicesProvider.Instance.Provider.VisualizerService;
+        }
+
+        protected override void LoadDesignerItemViewModel(IDiagramViewModel parent, SelectableDesignerItemBase designerbase)
+        {
+            base.LoadDesignerItemViewModel(parent, designerbase);
+
+        }
+
+        [Browsable(false)]
+        public SFCNodeKinds Kind { get; set; }
+    }
+}