ossimDuration.h

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//*******************************************************************
//
// License:  MIT
// 
// See LICENSE.txt file in the top level directory for more details.
//
// Author: Garrett Potts
//
//*************************************************************************
// $Id$
#ifndef ossimDuration_HEADER
#define ossimDuration_HEADER
#include <ossim/base/ossimString.h>
#include <ossim/base/ossimConstants.h>
#include <ossim/base/ossimReferenced.h>
#include <iostream>

class OSSIM_DLL ossimDuration
{
public:
   ossimDuration(const ossimString& iso8601Duration = ossimString(""));
   
   
   void clearFields();
   
   bool readIso8601Encoding(std::istream& in);
   
   bool setByIso8601DurationString(const ossimString& iso8601Duration);
   
   void toIso8601DurationString(ossimString& result);
   
   ossim_float64 toSeconds()const;
   
   void setSign(ossim_int32 value)
   {
      theSign = ((value < 0)?-1:1);
   }
   ossim_int32 sign()const
   {
      return theSign;
   }
   void setYears(ossim_uint64 value)
   {
      theYears = value;
   }
   ossim_int64 years()const
   {
      return theYears;
   }
   void setMonths(ossim_uint64 value)
   {
      theMonths = value;
   }
   ossim_int64 months()const
   {
      return theMonths;
   }
   void setWeeks(ossim_uint64 value)
   {
      theWeeks = value;
   }
   ossim_int64 weeks()const
   {
      return theWeeks;
   }
   void setDays(ossim_uint64 value)
   {
      theDays = value;
   }
   ossim_int64 days()const
   {
      return theDays;
   }
   void setHours(ossim_uint64 value)
   {
      theHours = value;
   }
   ossim_int64 hours()const
   {
      return theHours;
   }
   void setMinutes(ossim_uint64 value)
   {
      theMinutes = value;
   }
   ossim_int64 minutes()const
   {
      return theMinutes;
   }
   void setSeconds(ossim_float64 value)
   {
      theSeconds = value;
   }
   ossim_float64 seconds()const
   {
      return theSeconds;
   }
   
   void setAll(ossim_int32 signValue,
               ossim_uint64 yearsValue,
               ossim_uint64 monthsValue,
               ossim_uint64 weeksValue,
               ossim_uint64 daysValue,
               ossim_uint64 hoursValue,
               ossim_uint64 minutesValue,
               ossim_float64 secondsValue)
   {
      theSign    = ((signValue < 0)?-1:1);
      theYears   = yearsValue;
      theMonths  = monthsValue;
      theWeeks   = weeksValue;
      theDays    = daysValue;
      theHours   = hoursValue;
      theMinutes = minutesValue;
      theSeconds = secondsValue;
   }
               
   
protected:
   ossim_int32 theSign; // indicates -1 for negative and anything else is positive
   ossim_int64 theYears; // number of years
   ossim_int64 theMonths; // number of months
   ossim_int64 theWeeks; // number of months
   ossim_int64 theDays;   // number of days
   ossim_int64 theHours;  // number of hours
   ossim_int64 theMinutes; // number of minutes
   ossim_float64 theSeconds; // umber of Seconds
};

#endif