#include <value.hpp>
Inheritance diagram for Exiv2::TimeValue:


Public Types | |
| typedef std::auto_ptr< TimeValue > | AutoPtr |
| Shortcut for a TimeValue auto pointer. | |
Public Member Functions | |
Creators | |
| TimeValue () | |
| Default constructor. | |
| TimeValue (int hour, int minute, int second=0, int tzHour=0, int tzMinute=0) | |
| Constructor. | |
| virtual | ~TimeValue () |
| Virtual destructor. | |
Manipulators | |
| TimeValue & | operator= (const TimeValue &rhs) |
| Assignment operator. | |
| virtual void | read (const byte *buf, long len, ByteOrder byteOrder=invalidByteOrder) |
| Read the value from a character buffer. | |
| virtual void | read (const std::string &buf) |
| Set the value to that of the string buf. | |
| void | setTime (const Time &src) |
| Set the time. | |
Accessors | |
| AutoPtr | clone () const |
| Return an auto-pointer to a copy of itself (deep copy). The caller owns this copy and the auto-pointer ensures that it will be deleted. | |
| virtual long | copy (byte *buf, ByteOrder byteOrder=invalidByteOrder) const |
| Write value to a character data buffer. | |
| virtual const Time & | getTime () const |
| Return time struct containing time information. | |
| virtual long | count () const |
| Return the number of components of the value. | |
| virtual long | size () const |
| Return the size of the value in bytes. | |
| virtual std::ostream & | write (std::ostream &os) const |
| Write the value to an output stream. . | |
| virtual long | toLong (long n=0) const |
| Convert the n-th component of the value to a long. The behaviour of this method may be undefined if there is no n-th component. | |
| virtual float | toFloat (long n=0) const |
| Convert the n-th component of the value to a float. The behaviour of this method may be undefined if there is no n-th component. | |
| virtual Rational | toRational (long n=0) const |
| Convert the n-th component of the value to a Rational. The behaviour of this method may be undefined if there is no n-th component. | |
This class is limited to handling simple time strings in the ISO 8601 format HHMMSS±HHMM where HHMMSS refers to local hour, minute and seconds and ±HHMM refers to hours and minutes ahead or behind Universal Coordinated Time.
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Write value to a character data buffer. The user must ensure that the buffer has enough memory. Otherwise the call results in undefined behaviour.
Implements Exiv2::Value. |
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Read the value from a character buffer.
Implements Exiv2::Value. |
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Convert the n-th component of the value to a float. The behaviour of this method may be undefined if there is no n-th component.
Implements Exiv2::Value. |
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Convert the n-th component of the value to a long. The behaviour of this method may be undefined if there is no n-th component.
Implements Exiv2::Value. |
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Convert the n-th component of the value to a Rational. The behaviour of this method may be undefined if there is no n-th component.
Implements Exiv2::Value. |
1.3.9.1