public CalendarBuilder()
{
years = new List <Year>();
Years = new ReadOnlyCollection <Year>(years);
YearSettings = new YearSettings();
YearCalendarSettings = new YearCalendarSettings();
IndividualMonthSettings = new IndividualMonthSettings();
}
public IndividualMonthSettingsViewModel(IndividualMonthSettings individualMonthSettings)
{
settings = individualMonthSettings ?? throw new ArgumentNullException(nameof(individualMonthSettings) + " can not be null");
CalculateMonthSize();
}
