Flowchart

AIStudio.Wpf.DiagramDesigner/ViewModels/IDiagramViewModel.cs

@@ -45,6 +45,7 @@ namespace AIStudio.Wpf.DiagramDesigner
         Rect GetBoundingRectangle(IEnumerable<DesignerItemViewModelBase> items);
         void UpdateZIndex();
 
+        bool IsReadOnly{ get; set; }
         Size PageSize { get; set; }
         PageSizeType PageSizeType { get; set; }
         bool ShowGrid { get; set; }
@@ -58,6 +59,12 @@ namespace AIStudio.Wpf.DiagramDesigner
 
         Point CurrentPoint { get; set; }
         Color CurrentColor { get; set; }
+        //如果这个赋值了，优先用这个的
+        DrawMode? VectorLineDrawMode { get; set; }
+        //用于wpf大小与物理像素之间转换
+        double ScreenScale { get; set; }
+
+        void SetScreenScale();
 
         event PropertyChangedEventHandler PropertyChanged;