C++ (Cpp) wxDateSpan::GetTotalDays Examples

Example #1

File: compdateaxis.cpp Project: lukecian/wxfreechart

wxDateTime RoundDateToSpan(wxDateTime date, wxDateSpan span)
{
    wxDateTime::wxDateTime_t day = date.GetDay();
    int month = MonthNum(date.GetMonth());
    wxDateTime::wxDateTime_t year = date.GetYear();

    wxDateTime::wxDateTime_t modDays = Mod(day - 1, span.GetTotalDays());
    wxDateTime::wxDateTime_t modMonths = Mod(month - 1, span.GetMonths());
    wxDateTime::wxDateTime_t modYears = Mod(year, span.GetYears());

    return wxDateTime(day - modDays, MonthFromNum(month - modMonths), year - modYears);
}