zhusenlin/aistudio-wpf-diagram
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大部分完成，还有写要解决的问题

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艾竹
2023-01-26 22:25:48 +08:00
parent 04db0ef13b
commit 64ea56f01e
38 changed files with 499 additions and 56 deletions
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19
AIStudio.Wpf.DiagramDesigner/ViewModels/BaseViewModel/ConnectionViewModel.cs
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@@ -53,7 +53,7 @@ namespace AIStudio.Wpf.DiagramDesigner
protected virtual void Init(FullyCreatedConnectorInfo sourceConnectorInfo, ConnectorInfoBase sinkConnectorInfo)
{
this.Root = sourceConnectorInfo.DataItem.Root;
this.ColorViewModel.FillColor.Color = Colors.Red;
if (sinkConnectorInfo is FullyCreatedConnectorInfo sink && sink.DataItem.ShowArrow == false)
{
@@ -715,10 +715,7 @@ namespace AIStudio.Wpf.DiagramDesigner
MouseButtonEventArgs mosueArg = ((EventToCommandArgs)parameter).EventArgs as MouseButtonEventArgs;
var position = mosueArg.GetPosition(((EventToCommandArgs)parameter).Sender as IInputElement);
var vertice = new ConnectorVertexModel(this, new PointBase(position.X, position.Y));
vertice.PropertyChanged += new WeakINPCEventHandler(ConnectorViewModel_PropertyChanged).Handler;
Vertices.Add(vertice);
UpdatePathGeneratorResult();
AddVertex(position, false);
if (!((Keyboard.Modifiers & ModifierKeys.Control) == ModifierKeys.Control))
{
@@ -726,6 +723,18 @@ namespace AIStudio.Wpf.DiagramDesigner
}
}
public void AddVertex(PointBase pointBase, bool absolute = true)
{
if (absolute)
{
pointBase = new PointBase(pointBase.X - Area.Left, pointBase.Y - Area.Top);
}
var vertice = new ConnectorVertexModel(this, pointBase);
vertice.PropertyChanged += new WeakINPCEventHandler(ConnectorViewModel_PropertyChanged).Handler;
Vertices.Add(vertice);
UpdatePathGeneratorResult();
}
protected override void ExecuteEditCommand(object param)
{
AddLabel();