IlvMapCurve Class Reference

This abstract class is the base class of the map geometries that define a 1-dimension curve. More...

#include <ilviews/maps/geometry/geocurve.h>

Inheritance diagram for IlvMapCurve:

List of all members.

Public Member Functions
virtual IlvMapGeometry *	copy () const =0
	Returns a copy of the object.
virtual IlvClassInfo *	getClassInfo () const =0
	Returns the IlvClassInfo of the instance.
Static Public Member Functions
static IlvClassInfo *	ClassInfo ()
	Returns the class info.
Protected Member Functions
	IlvMapCurve ()
	Constructor.

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Detailed Description

This abstract class is the base class of the map geometries that define a 1-dimension curve.

The instances of the predefined subclasses of IlvMapCurve can be rendered by an IlvDefaultFeatureRenderer or by an IlvDefaultCurveRenderer. Library: ilvmaps

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Constructor & Destructor Documentation

IlvMapCurve::IlvMapCurve

(

)

[protected]

Constructor.

The constructor of this abstract class is protected.

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Member Function Documentation

static IlvClassInfo* IlvMapCurve::ClassInfo

(

)

[static]

Returns the class info.

This static function, redefined for each subclass of IlvMapGeometry returns the IlvClassInfo of the class.

Returns:

An IlvClassInfo that should not be modified nor deleted.

Reimplemented from IlvMapGeometry.

virtual IlvMapGeometry* IlvMapCurve::copy

(

)

const [pure virtual]

Returns a copy of the object.

Returns:

An IlvMapGeometry that must be deleted by the user.

Implements IlvMapGeometry.

Implemented in IlvMapArcSegment, IlvMapArcString, IlvMapCircle, IlvMapCurveString, IlvMapLinearSegment, IlvMapLineString, IlvMapMultiCurve, IlvMapSegment, and IlvMapSegmentString.

virtual IlvClassInfo* IlvMapCurve::getClassInfo

(

)

const [pure virtual]

Returns the IlvClassInfo of the instance.

Returns:

An IlvClassInfo that should not be modified nor deleted.

Implements IlvMapGeometry.

Implemented in IlvMapArcSegment, IlvMapArcString, IlvMapCircle, IlvMapCurveString, IlvMapLinearSegment, IlvMapLineString, IlvMapMultiCurve, and IlvMapSegmentString.