public Diagram()
{
nodes = new ObservableCollection <DiagramNode>();
Nodes = new ReadOnlyObservableCollection <DiagramNode>(nodes);
links = new ObservableCollection <DiagramLink>();
Links = new ReadOnlyObservableCollection <DiagramLink>(links);
ZoomAndPanViewModel = new ZoomAndPanViewModel();
UmlDiagramSimulator = new UmlDiagramSimulator(this);
UmlDiagramInteractor = new UmlDiagramInteractor(this);
}
public MainWindowViewModel(MainWindowController controller)
{
this.controller = controller;
ZoomAndPanViewModel = new ZoomAndPanViewModel();
}
