IlvDoubleAttribute Class Reference

This feature attribute stores an attribute of type IlDouble. More...

#include <ilviews/maps/attribute/doubleattr.h>

Inheritance diagram for IlvDoubleAttribute:

Public Member Functions
	IlvDoubleAttribute (IlDouble value)
	Creates a floating point double attribute. More...
	IlvDoubleAttribute (const IlvDoubleAttribute &source)
	Copies this map attribute. More...
virtual IlvFeatureAttribute *	copy () const
	Returns a copy of the object. More...
IlDouble	getValue () const
	Returns the double value of the attribute. More...
void	setValue (IlDouble value)
	Sets the value of the attribute. More...
Public Member Functions inherited from IlvFeatureAttribute
void	save (IlvOutputFile &file) const
	Saves the object to an IlvOutputFile. More...
virtual void	write (IlvOutputFile &output) const =0
	Writes the object to an IlvOutputFile object. More...

Additional Inherited Members
Static Public Member Functions inherited from IlvFeatureAttribute
static IlvFeatureAttribute *	Load (IlvInputFile &file)
	Loads an attribute from an IlvInputFile. More...
Protected Member Functions inherited from IlvFeatureAttribute
	IlvFeatureAttribute ()
	Constructor. More...

Detailed Description

This feature attribute stores an attribute of type IlDouble.

Library: ilvmaps

Constructor & Destructor Documentation

IlvDoubleAttribute() [1/2]

IlvDoubleAttribute::IlvDoubleAttribute

(

IlDouble

value

)

Creates a floating point double attribute.

Parameters

value

The value of this attribute.

IlvDoubleAttribute() [2/2]

IlvDoubleAttribute::IlvDoubleAttribute

(

const IlvDoubleAttribute &

source

)

Copies this map attribute.

Parameters

source

The object to be copied.

Member Function Documentation

copy()

virtual IlvFeatureAttribute* IlvDoubleAttribute::copy ( ) const

virtual

Returns a copy of the object.

Returns

The copy of the object.

Implements IlvFeatureAttribute.

getValue()

IlDouble IlvDoubleAttribute::getValue

(

)

const

Returns the double value of the attribute.

Returns

The double value.

setValue()

void IlvDoubleAttribute::setValue

(

IlDouble

value

)

Sets the value of the attribute.

Parameters

value

The new value to be set.