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Rogue Wave Views 5.5.1

Rogue Wave Views
Foundation Package API Reference Guide

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IlvMonthTimeScaleRow Class Reference

Time scale row class. More...

#include <ilviews/graphics/timescalerow.h>

Inheritance diagram for IlvMonthTimeScaleRow:
IlvTimeScaleRow

List of all members.

Public Member Functions

 IlvMonthTimeScaleRow (IlvTimeScale *parent)
 Constructor.
virtual IlvTimeScaleRowcopy () const
 Returns a copy of the current time scale row.
virtual
IlvTimeScaleRowFactory::rowtype 
getType () const
 Returns the type of the IlvTimeScaleRow.
virtual IlDate incrementTime (IlDate dateval)
 Increments the specified date by one month.
virtual IlDate previousUnitTime (IlDate dateval)
 Returns the previous unit value of the month relative to the specified date.
virtual void read (IlvInputFile &)
 Reads the time scale row description from an input file.
virtual void write (IlvOutputFile &) const
 Saves the time scale row in an output file.

Protected Member Functions

virtual IlvTimeScaleRowcloneType (IlvTimeScale *) const
 Returns an object of the same type.

Detailed Description

Time scale row class.

Library: views

This class implements methods from the parent class IlvTimeScaleRow to provide a complete scale displaying monthly intervals.


Constructor & Destructor Documentation

IlvMonthTimeScaleRow::IlvMonthTimeScaleRow ( IlvTimeScale parent  ) 

Constructor.

Creates and initializes an IlvMonthTimeScaleRow object.


Member Function Documentation

virtual IlvTimeScaleRow* IlvMonthTimeScaleRow::cloneType ( IlvTimeScale scale  )  const [protected, virtual]

Returns an object of the same type.

This method should be implemented by subclasses. It must return an object of the same type as the object on which the method is called, attached to the given IlvTimeScale.

Parameters:
scale The IlvTimeScale on which the row is attached.
Returns:
A newly allocated object of the same type as the object on which the method is called.

Implements IlvTimeScaleRow.

virtual IlvTimeScaleRowFactory::rowtype IlvMonthTimeScaleRow::getType (  )  const [virtual]

Returns the type of the IlvTimeScaleRow.

Returns:
The type of the IlvTimeScaleRow.

Implements IlvTimeScaleRow.

virtual IlDate IlvMonthTimeScaleRow::incrementTime ( IlDate  dateval  )  [virtual]

Increments the specified date by one month.

For example, the incremented date of January 14th, 2002, 8:12:34 is February 14th, 2002, 8:12:34.

Parameters:
dateval The date to increment.

Implements IlvTimeScaleRow.

virtual IlDate IlvMonthTimeScaleRow::previousUnitTime ( IlDate  dateval  )  [virtual]

Returns the previous unit value of the month relative to the specified date.

For example, the previous unit time of January 14th, 2002, 8:12:34 is January 1st, 2002, 0:00:00.

Parameters:
dateval The date to floor.

Implements IlvTimeScaleRow.

virtual void IlvMonthTimeScaleRow::read ( IlvInputFile infile  )  [virtual]

Reads the time scale row description from an input file.

Parameters:
infile The input file.

Reimplemented from IlvTimeScaleRow.

virtual void IlvMonthTimeScaleRow::write ( IlvOutputFile outfile  )  const [virtual]

Saves the time scale row in an output file.

Parameters:
outfile The output file.

Reimplemented from IlvTimeScaleRow.


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