private void OnPointSelected(object sender, PointSelectedEventArgs e)
{
if (mainVM == null)
{
mainVM = (MainWindowVM)Application.Current.Windows.OfType <MainWindow>().FirstOrDefault().DataContext;
}
double width = mainVM.CameraVM.Width;
double height = mainVM.CameraVM.Height;
if (StartPointChecked)
{
if (PositionList.Count == 0)
{
MessageBox.Show("Please select the End point or Calibrate first, then select Start point", "Warning");
return;
}
StartPoint = new Point(e.Value.X / e.Width * width, e.Value.Y / e.Height * height);
AddNewPosition(StartPoint);
}
else if (EndPointChecked)
{
if (xyPixelInMMCalculated)
{
EndPoint = new Point(e.Value.X / e.Width * width, e.Value.Y / e.Height * height);
ReplaceRefPosition(EndPoint);
}
else
{
MessageBox.Show("Please calibrate the device first", "Warning");
}
}
}
protected virtual void RaisePointSelectedEvent(PointSelectedEventArgs eventArgs)
{
PointSelected?.Invoke(this, eventArgs);
}
