线条文本可以保存了

AIStudio.Wpf.DiagramDesigner/ViewModels/IDiagramViewModel.cs

@@ -11,59 +11,190 @@ namespace AIStudio.Wpf.DiagramDesigner
 {
     public interface IDiagramViewModel
     {
-        string Name { get; set; }
-        List<SelectableDesignerItemViewModelBase> SelectedItems { get; }
-        ObservableCollection<SelectableDesignerItemViewModelBase> Items { get; }
-        SelectionService SelectionService { get; }
+        string Name
+        {
+            get; set;
+        }
+        List<SelectableDesignerItemViewModelBase> SelectedItems
+        {
+            get;
+        }
+        ObservableCollection<SelectableDesignerItemViewModelBase> Items
+        {
+            get;
+        }
+        SelectionService SelectionService
+        {
+            get;
+        }
 
-        SimpleCommand CreateNewDiagramCommand { get; }
-        SimpleCommand DirectAddItemCommand { get; }
-        SimpleCommand AddItemCommand { get; }
-        SimpleCommand RemoveItemCommand { get; }
-        SimpleCommand DirectRemoveItemCommand { get; }
-        SimpleCommand ClearSelectedItemsCommand { get; }
-        SimpleCommand AlignTopCommand { get; }
-        SimpleCommand AlignVerticalCentersCommand { get; }
-        SimpleCommand AlignBottomCommand { get; }
-        SimpleCommand AlignLeftCommand { get; }
-        SimpleCommand AlignHorizontalCentersCommand { get; }
-        SimpleCommand AlignRightCommand { get; }
-        SimpleCommand BringForwardCommand { get; }
-        SimpleCommand BringToFrontCommand { get; }
-        SimpleCommand SendBackwardCommand { get; }
-        SimpleCommand SendToBackCommand { get; }
+        SimpleCommand CreateNewDiagramCommand
+        {
+            get;
+        }
+        SimpleCommand DirectAddItemCommand
+        {
+            get;
+        }
+        SimpleCommand AddItemCommand
+        {
+            get;
+        }
+        SimpleCommand RemoveItemCommand
+        {
+            get;
+        }
+        SimpleCommand DirectRemoveItemCommand
+        {
+            get;
+        }
+        SimpleCommand ClearSelectedItemsCommand
+        {
+            get;
+        }
+        SimpleCommand AlignTopCommand
+        {
+            get;
+        }
+        SimpleCommand AlignVerticalCentersCommand
+        {
+            get;
+        }
+        SimpleCommand AlignBottomCommand
+        {
+            get;
+        }
+        SimpleCommand AlignLeftCommand
+        {
+            get;
+        }
+        SimpleCommand AlignHorizontalCentersCommand
+        {
+            get;
+        }
+        SimpleCommand AlignRightCommand
+        {
+            get;
+        }
+        SimpleCommand BringForwardCommand
+        {
+            get;
+        }
+        SimpleCommand BringToFrontCommand
+        {
+            get;
+        }
+        SimpleCommand SendBackwardCommand
+        {
+            get;
+        }
+        SimpleCommand SendToBackCommand
+        {
+            get;
+        }
 
-        SimpleCommand DistributeHorizontalCommand { get; }
-        SimpleCommand DistributeVerticalCommand { get; }
-        SimpleCommand SelectAllCommand { get; }
-        SimpleCommand UndoCommand { get; }
-        SimpleCommand RedoCommand { get; }
+        SimpleCommand DistributeHorizontalCommand
+        {
+            get;
+        }
+        SimpleCommand DistributeVerticalCommand
+        {
+            get;
+        }
+        SimpleCommand SelectAllCommand
+        {
+            get;
+        }
+        SimpleCommand UndoCommand
+        {
+            get;
+        }
+        SimpleCommand RedoCommand
+        {
+            get;
+        }
 
-        Func<SelectableDesignerItemViewModelBase, bool> OutAddVerify { get; set; }
+        Func<SelectableDesignerItemViewModelBase, bool> OutAddVerify
+        {
+            get; set;
+        }
         void ClearSelectedItems();
         bool BelongToSameGroup(IGroupable item1, IGroupable item2);
         Rect GetBoundingRectangle(IEnumerable<DesignerItemViewModelBase> items);
         void UpdateZIndex();
 
-        bool IsReadOnly{ get; set; }
-        bool IsLoading{get;set;}
-        Size PageSize { get; set; }
-        PageSizeType PageSizeType { get; set; }
-        bool ShowGrid { get; set; }
-        Size GridCellSize { get; set; }
-        PageSizeOrientation PageSizeOrientation { get; set; }
-        CellHorizontalAlignment CellHorizontalAlignment { get; set; }
-        CellVerticalAlignment CellVerticalAlignment { get; set; }
-        double GridMargin { get; set; }
-        Color GridColor { get; set; }
-        DiagramType DiagramType { get; set; }
+        bool IsReadOnly
+        {
+            get; set;
+        }
+        bool IsLoading
+        {
+            get; set;
+        }
+        Size PageSize
+        {
+            get; set;
+        }
+        PageSizeType PageSizeType
+        {
+            get; set;
+        }
+        bool ShowGrid
+        {
+            get; set;
+        }
+        Size GridCellSize
+        {
+            get; set;
+        }
+        PageSizeOrientation PageSizeOrientation
+        {
+            get; set;
+        }
+        CellHorizontalAlignment CellHorizontalAlignment
+        {
+            get; set;
+        }
+        CellVerticalAlignment CellVerticalAlignment
+        {
+            get; set;
+        }
+        double GridMargin
+        {
+            get; set;
+        }
+        Color GridColor
+        {
+            get; set;
+        }
+        DiagramType DiagramType
+        {
+            get; set;
+        }
 
-        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; }
+        Point CurrentPoint
+        {
+            get; set;
+        }
+        Color CurrentColor
+        {
+            get; set;
+        }
+        #region 如果这个赋值了，优先用这个的
+        IDrawModeViewModel DrawModeViewModel
+        {
+            get; set;
+        }
+        IColorViewModel ColorViewModel
+        {
+            get; set;
+        }
+        #endregion
         //用于wpf大小与物理像素之间转换
-        double ScreenScale { get; set; }
+        double ScreenScale
+        {
+            get; set;
+        }
 
         void SetScreenScale();