public WorkAreaCanvasState(InkCanvas inkCanvas, WorkAreaModel workAreaModel, RectangleSelectionControlViewModel rectangularSelectorViewModel)
{
_inkCanvas = inkCanvas;
_workAreaModel = workAreaModel;
_rectangularSelectorViewModel = rectangularSelectorViewModel;
inkCanvas.SelectionChanged += InkCanvasOnSelectionChanged;
inkCanvas.SelectionMoving += InkCanvasOnSelectionMoving;
}
public void SetCurrentCanvas(InkCanvas inkCanvas, RectangleSelectionControlViewModel selectorViewModel)
{
if (!_canvasStates.ContainsKey(inkCanvas))
{
InitSharedDrawingAttributes(inkCanvas);
_canvasStates.Add(inkCanvas, new WorkAreaCanvasState(inkCanvas, this, selectorViewModel));
inkCanvas.SelectionChanged += inkCanvas_SelectionChanged;
}
CurrentInkCanvas = inkCanvas;
ChangeDrawingColor();
}
public RectangleSelectionControlView()
{
InitializeComponent();
ViewModel = new RectangleSelectionControlViewModel(this, GridControl, SelectionBoxControl);
DataContext = ViewModel;
}
private void Register(InkCanvas inkCanvas, RectangleSelectionControlViewModel viewModel)
{
_inkCanvasList.Add(_inkCanvasList.Count, new Tuple <InkCanvas, RectangleSelectionControlViewModel>(inkCanvas, viewModel));
}
