IlvMapFeatureDoubleId Class Reference

This class represents a map feature identifier using a floating-point value. More...

#include <ilviews/maps/featureid.h>

Inheritance diagram for IlvMapFeatureDoubleId:

Public Member Functions
	IlvMapFeatureDoubleId (IlDouble value)
	Initializes an IlvMapFeatureDoubleId. More...
virtual IlvMapFeatureId *	copy () const
	Returns a copy of the object. More...
virtual IlBoolean	equals (const IlvMapFeatureId &) const
	Checks for object equality. More...
virtual IlvClassInfo *	getClassInfo () const
	Returns a class info for the ID. More...
IlDouble	getValue () const
	Returns the object ID. More...
virtual IlUInt	hashCode () const
	Returns a hashcode for the ID. More...
void	setValue (IlDouble val)
	Sets the object ID. More...

Detailed Description

This class represents a map feature identifier using a floating-point value.

Library: ilvmaps

Constructor & Destructor Documentation

IlvMapFeatureDoubleId::IlvMapFeatureDoubleId

(

IlDouble

value

)

Initializes an IlvMapFeatureDoubleId.

Parameters

value

The ID value.

Member Function Documentation

virtual IlvMapFeatureId* IlvMapFeatureDoubleId::copy ( ) const

virtual

Returns a copy of the object.

Returns

A copy of the object.

Implements IlvMapFeatureId.

virtual IlBoolean IlvMapFeatureDoubleId::equals ( const IlvMapFeatureId &  featureId ) const

virtual

Checks for object equality.

Parameters

featureId

The feature id to compare this object to.

Returns

IlTrue if the object equals featureId.

Implements IlvMapFeatureId.

virtual IlvClassInfo* IlvMapFeatureDoubleId::getClassInfo ( ) const

virtual

Returns a class info for the ID.

Returns

The IlvClassInfo for this ID.

Implements IlvMapFeatureId.

IlDouble IlvMapFeatureDoubleId::getValue

(

)

const

Returns the object ID.

Returns

The object ID.

virtual IlUInt IlvMapFeatureDoubleId::hashCode ( ) const

virtual

Returns a hashcode for the ID.

Returns

The ID hashcode.

Implements IlvMapFeatureId.

void IlvMapFeatureDoubleId::setValue

(

IlDouble

val

)

Sets the object ID.

Parameters

val	The object ID.