IlTimeUnitHour Class Reference

Hour time unit. More...

#include <ilog/date.h>

Inheritance diagram for IlTimeUnitHour:

List of all members.

Public Member Functions
	IlTimeUnitHour ()
	Constructor.
virtual void	addTimeUnit (IlCalendar &cal) const
	Increments the given IlCalendar date by 1 hour.
virtual IlTimeUnit *	copy () const
	Return a IlTimeUnitHour.
virtual IlDouble	getMillis () const
	returns the duration of this time unit in milliseconds.
virtual void	snapToPreviousTimeUnit (IlCalendar &cal) const
	Snaps the given IlCalendar</code date to the last hour.
virtual char *	toString (IlDate date) const
	Returns a string representing the date in hours.

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Detailed Description

Hour time unit.

Library: ilog

See also:

IlvTimeScaleStepsUpdater

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Member Function Documentation

virtual void IlTimeUnitHour::addTimeUnit

(

IlCalendar &

cal

)

const [virtual]

Increments the given IlCalendar date by 1 hour.

Add 1 hour to cal.

Parameters:

cal

The date to change.

Implements IlTimeUnit.

virtual IlTimeUnit* IlTimeUnitHour::copy

(

)

const [virtual]

Return a IlTimeUnitHour.

Returns:

a IlTimeUnitHour.

Implements IlTimeUnit.

virtual IlDouble IlTimeUnitHour::getMillis

(

)

const [virtual]

returns the duration of this time unit in milliseconds.

Returns the duration of this time unit in milliseconds.

Implements IlTimeUnit.

virtual void IlTimeUnitHour::snapToPreviousTimeUnit

(

IlCalendar &

cal

)

const [virtual]

Snaps the given IlCalendar</code date to the last hour.

Sets cal minutes, seconds and milliseconds to 0.

Parameters:

cal

The date to change.

Implements IlTimeUnit.

virtual char* IlTimeUnitHour::toString

(

IlDate

date

)

const [virtual]

Returns a string representing the date in hours.

Returns an allocated string which should be deleted with delete[].

Returns:

a string in the "HH:MN" format (e.g. "13:45")

Parameters:

date

: the date to convert.