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C++ TimeZone::UtcTimeToStandardTime方法代码示例

本文整理汇总了C++中TimeZone::UtcTimeToStandardTime方法的典型用法代码示例。如果您正苦于以下问题:C++ TimeZone::UtcTimeToStandardTime方法的具体用法?C++ TimeZone::UtcTimeToStandardTime怎么用?C++ TimeZone::UtcTimeToStandardTime使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在TimeZone的用法示例。


在下文中一共展示了TimeZone::UtcTimeToStandardTime方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: ApplyPattern

String
TimeAndPlace::GetReadableTime(void) {

	LocaleManager localeManager;
	localeManager.Construct();
	Locale locale = localeManager.GetSystemLocale();
	TimeZone timeZone = localeManager.GetSystemTimeZone();

	AppLog("GMT Time Zone id is %S", timeZone.GetGmtTimeZone().GetId().GetPointer());
	AppLog("Time Zone is %S", timeZone.GetId().GetPointer());
	AppLog("Time Zone offset is %d", timeZone.GetRawOffset());
	AppLog("Time Zone DST is %d", timeZone.GetDstSavings());

	String customizedPattern = L"HH:mm:ss";
	String readableDateTime;
	DateTimeFormatter* formatter = DateTimeFormatter::CreateDateFormatterN();
	formatter -> ApplyPattern(customizedPattern);

	DateTime standardOffsetDateTime = timeZone.UtcTimeToStandardTime(*dateTime, timeZone.GetRawOffset());
	formatter -> Format(standardOffsetDateTime, readableDateTime);
	AppLog("Standard Local Time is %S", readableDateTime.GetPointer());

	readableDateTime.Append("\n");
	readableDateTime.Append(timeZone.GetId());

	return readableDateTime;
}
开发者ID:BGCX261,项目名称:zij-bada-svn-to-git,代码行数:27,代码来源:TimeAndPlace.cpp

示例2:

void
TimeAndPlace::SetSiderialTime(float longitude, float latitude, DateTime* currTime) {
	AppLog("Trying to access TimeAndPlace");
	TimeAndPlace::SetLongitude(longitude);
	AppLog("Trying to access TimeAndPlace 1");
	TimeAndPlace::SetLatitude(latitude);
	AppLog("Trying to access TimeAndPlace 2");
	//TimeZone timeZone(60, L"Europe/London");

	LocaleManager localeManager;
	localeManager.Construct();
	Locale locale = localeManager.GetSystemLocale();
	TimeZone timeZone = localeManager.GetSystemTimeZone();

	AppLog("Locale code %S", (locale.GetLanguageCodeString().GetPointer()));
	AppLog("TimeZone ID is %S", (timeZone.GetId()).GetPointer());

//	TimeZone timeZone(TimeZone::GetGmtTimeZone());
	AppLog("TP1");
	SystemTime::GetCurrentTime(*currTime);
	AppLog("TP2");
	dateTime = currTime;
	AppLog("TP2a");
	localDateTime = &(timeZone.UtcTimeToStandardTime(*currTime));
	Calendar* calendar;
	AppLog("TP3");
	calendar = Calendar::CreateInstanceN(timeZone, CALENDAR_GREGORIAN);
	AppLog("TP4");
	calendar->SetTime(*currTime);
	AppLog("TP5");
	float hrs = (calendar->GetTimeField(TIME_FIELD_HOUR_OF_DAY))-1;
	AppLog("TP6");
	float minHrs = calendar->GetTimeField(TIME_FIELD_MINUTE)/60.0;
	AppLog("TP7");
	float dayFract = (hrs + minHrs)/24.0;
	AppLog("TP8");
	float dayNum = calendar->GetTimeField(TIME_FIELD_DAY_OF_YEAR);
	AppLog("TP9");
	float year = calendar->GetTimeField(TIME_FIELD_YEAR);
	AppLog("TP10");
	double daysSinceJ2000 = -1.5 + dayNum + (year-2000)*365 + (int)((year-2000)/4) + dayFract;
	AppLog("TP11");
	double slt = 100.46 + 0.985647 * daysSinceJ2000 + longitude + 15*(hrs + minHrs);
	AppLog("TP12");
	int sltInt = (int)(slt/360);
	AppLog("TP13");
	float sltHrs = (slt-(360*sltInt))/15;
	AppLog("TP14");
	SetSiderialTime (sltHrs);
	AppLog("TP15");
}
开发者ID:BGCX261,项目名称:zij-bada-svn-to-git,代码行数:51,代码来源:TimeAndPlace.cpp


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