//internal void IsTheCurrent(bool isCurrentLayer) //{ // // IsCurrentLayer is auto-computed // RaisePropertyChanged("IsCurrentLayer"); //} internal void AddTag(string tag, Point center) { var anchoredTag = new AnchoredTag(new Layers.Components.Point(center.X, center.Y), layerModel.Link, lessonModel.GetTag(tag)); layerModel.Components.Add(anchoredTag); RaisePropertyChanged("DraggableComponents"); RaisePropertyChanged("AddDraggableComponent"); // To update the view through LayerContainer.xaml.cs }