AcManager.Pages.Settings.SettingsAppearance.ViewModel.ViewModel C# (CSharp) Метод

            internal ViewModel() {
                BitmapScaling = BitmapScalings.FirstOrDefault(x => x.Value == AppAppearanceManager.BitmapScalingMode) ?? BitmapScalings.First();
                TextFormatting = AppAppearanceManager.IdealFormattingMode ? TextFormattings[1] : TextFormattings[0];

                if (!_originalScalingMode.HasValue) {
                    _originalScalingMode = BitmapScaling.Value;
                }
            }