private void UnprocessedInput_PointerReleased(InkUnprocessedInput sender, PointerEventArgs args)
{
lasso.Points.Add(args.CurrentPoint.RawPosition);
var rect = strokeService.SelectStrokesByPoints(lasso.Points);
enableLasso = false;
selectionCanvas.Children.Remove(lasso);
selectionRectangleService.UpdateSelectionRect(rect);
}
private void ShowOrHideSelection(IInkAnalysisNode node)
{
if (node != null)
{
var rect = strokeService.SelectStrokesByNode(node);
selectionRectangleService.UpdateSelectionRect(rect);
}
else
{
ClearSelection();
}
}