/// <summary>Creates an <code>XMPDateTime</code>-object from initial values.</summary>
/// <param name="year">years</param>
/// <param name="month">
/// months from 1 to 12<br />
/// <em>Note:</em> Remember that the month in
/// <see cref="Sharpen.Calendar"/>
/// is defined from 0 to 11.
/// </param>
/// <param name="day">days</param>
/// <returns>Returns an <code>XMPDateTime</code>-object.</returns>
public static XMPDateTime Create(int year, int month, int day)
{
XMPDateTime dt = new XMPDateTimeImpl();
dt.SetYear(year);
dt.SetMonth(month);
dt.SetDay(day);
return dt;
}
/// <summary>Creates an <code>XMPDateTime</code>-object from initial values.</summary>
/// <param name="year">years</param>
/// <param name="month">
/// months from 1 to 12<br />
/// <em>Note:</em> Remember that the month in
/// <see cref="Sharpen.Calendar"/>
/// is defined from 0 to 11.
/// </param>
/// <param name="day">days</param>
/// <param name="hour">hours</param>
/// <param name="minute">minutes</param>
/// <param name="second">seconds</param>
/// <param name="nanoSecond">nanoseconds</param>
/// <returns>Returns an <code>XMPDateTime</code>-object.</returns>
public static XMPDateTime Create(int year, int month, int day, int hour, int minute, int second, int nanoSecond)
{
XMPDateTime dt = new XMPDateTimeImpl();
dt.SetYear(year);
dt.SetMonth(month);
dt.SetDay(day);
dt.SetHour(hour);
dt.SetMinute(minute);
dt.SetSecond(second);
dt.SetNanoSecond(nanoSecond);
return dt;
}
/// <summary>Fixes the GPS Timestamp in EXIF.</summary>
/// <param name="exifSchema">the EXIF schema node</param>
/// <exception cref="Com.Adobe.Xmp.XMPException">Thrown if the date conversion fails.</exception>
private static void FixGPSTimeStamp(XMPNode exifSchema)
{
// Note: if dates are not found the convert-methods throws an exceptions,
// and this methods returns.
XMPNode gpsDateTime = XMPNodeUtils.FindChildNode(exifSchema, "exif:GPSTimeStamp", false);
if (gpsDateTime == null)
{
return;
}
try
{
XMPDateTime binGPSStamp;
XMPDateTime binOtherDate;
binGPSStamp = XMPUtils.ConvertToDate(gpsDateTime.GetValue());
if (binGPSStamp.GetYear() != 0 || binGPSStamp.GetMonth() != 0 || binGPSStamp.GetDay() != 0)
{
return;
}
XMPNode otherDate = XMPNodeUtils.FindChildNode(exifSchema, "exif:DateTimeOriginal", false);
if (otherDate == null)
{
otherDate = XMPNodeUtils.FindChildNode(exifSchema, "exif:DateTimeDigitized", false);
}
binOtherDate = XMPUtils.ConvertToDate(otherDate.GetValue());
Sharpen.Calendar cal = binGPSStamp.GetCalendar();
cal.Set(Sharpen.CalendarEnum.Year, binOtherDate.GetYear());
cal.Set(Sharpen.CalendarEnum.Month, binOtherDate.GetMonth());
cal.Set(Sharpen.CalendarEnum.DayOfMonth, binOtherDate.GetDay());
binGPSStamp = new XMPDateTimeImpl(cal);
gpsDateTime.SetValue(XMPUtils.ConvertFromDate(binGPSStamp));
}
catch (XMPException)
{
// Don't let a missing or bad date stop other things.
return;
}
}
/// <summary>Fixes the GPS Timestamp in EXIF.</summary>
/// <param name="exifSchema">the EXIF schema node</param>
/// <exception cref="Com.Adobe.Xmp.XMPException">Thrown if the date conversion fails.</exception>
private static void FixGPSTimeStamp(XMPNode exifSchema)
{
// Note: if dates are not found the convert-methods throws an exceptions,
// and this methods returns.
XMPNode gpsDateTime = XMPNodeUtils.FindChildNode(exifSchema, "exif:GPSTimeStamp", false);
if (gpsDateTime == null)
{
return;
}
try
{
XMPDateTime binGPSStamp;
XMPDateTime binOtherDate;
binGPSStamp = XMPUtils.ConvertToDate(gpsDateTime.GetValue());
if (binGPSStamp.GetYear() != 0 || binGPSStamp.GetMonth() != 0 || binGPSStamp.GetDay() != 0)
{
return;
}
XMPNode otherDate = XMPNodeUtils.FindChildNode(exifSchema, "exif:DateTimeOriginal", false);
if (otherDate == null)
{
otherDate = XMPNodeUtils.FindChildNode(exifSchema, "exif:DateTimeDigitized", false);
}
binOtherDate = XMPUtils.ConvertToDate(otherDate.GetValue());
Sharpen.Calendar cal = binGPSStamp.GetCalendar();
cal.Set(Sharpen.CalendarEnum.Year, binOtherDate.GetYear());
cal.Set(Sharpen.CalendarEnum.Month, binOtherDate.GetMonth());
cal.Set(Sharpen.CalendarEnum.DayOfMonth, binOtherDate.GetDay());
binGPSStamp = new XMPDateTimeImpl(cal);
gpsDateTime.SetValue(XMPUtils.ConvertFromDate(binGPSStamp));
}
catch (XMPException)
{
// Don't let a missing or bad date stop other things.
return;
}
}
public virtual void UpdateDate(int tagType, DateTime value)
{
base.SetDate(tagType, value);
XMPDateTime date = new XMPDateTimeImpl(value, System.TimeZoneInfo.Local);
try
{
GetXMPMeta().SetPropertyDate(_tagSchemaMap.Get(tagType), _tagPropNameMap.Get(tagType), date);
}
catch (XMPException e)
{
Sharpen.Runtime.PrintStackTrace(e);
}
}
