This is an abstract class that represents the concept of the position, on an axis, of a component. More...

#include <ilviews/printing/composite.h>

Inheritance diagram for IlvPrintableComposite::SegmentCoordinates:

Public Member Functions
virtual	~SegmentCoordinates ()
	The destructor.

virtual SegmentCoordinates *	clone () const =0
	This function returns a new object allocated on the heap; this object is a copy of the current object. More...

PositionCoordinate const &	getFirstPosition () const
	Gets the first `PositionCoordinate` of the segment. More...

PositionCoordinate const &	getLastPosition () const
	Gets the last `PositionCoordinate` of the segment. More...

PositionCoordinate const &	getOtherPosition (PositionCoordinate const &position) const
	Gets the other position than the given position of the segment. More...

IlBoolean	isValid () const
	Returns whether the object is valid. More...

IlBoolean	setFirstPosition (PositionCoordinate const &newPosition)
	Modifies the first `PositionCoordinate`. More...

IlBoolean	setLastPosition (PositionCoordinate const &newPosition)
	Modifies the last `PositionCoordinate`. More...

Detailed Description

This is an abstract class that represents the concept of the position, on an axis, of a component.

Library: ilvprint

A SegmentCoordinates is defined by two PositionCoordinate objects and a length. One and only one among the positions or the current objects must be deductible (DeducedPositionCoordinate or DeducedSegmentCoordinates), that is computed by the means of the two others.

Member Function Documentation

§ clone()

virtual SegmentCoordinates* IlvPrintableComposite::SegmentCoordinates::clone ( ) const

pure virtual

This function returns a new object allocated on the heap; this object is a copy of the current object.

Returns: A pointer to a new allocated object.

Implemented in IlvPrintableComposite::RatioRelativeSegmentCoordinates, IlvPrintableComposite::DeltaRelativeSegmentCoordinates, and IlvPrintableComposite::DeducedSegmentCoordinates.

§ getFirstPosition()

PositionCoordinate const& IlvPrintableComposite::SegmentCoordinates::getFirstPosition ( ) const

Gets the first PositionCoordinate of the segment.

Returns: The first PositionCoordinate of the segment.

§ getLastPosition()

PositionCoordinate const& IlvPrintableComposite::SegmentCoordinates::getLastPosition ( ) const

Gets the last PositionCoordinate of the segment.

Returns: The last PositionCoordinate of the segment.

§ getOtherPosition()

PositionCoordinate const& IlvPrintableComposite::SegmentCoordinates::getOtherPosition ( PositionCoordinate const & position ) const

Gets the other position than the given position of the segment.

Returns: The other position than the given position of the segment.

§ isValid()

IlBoolean IlvPrintableComposite::SegmentCoordinates::isValid ( ) const

Returns whether the object is valid.

Returns: IlTrue when the object is valid, IlFalse otherwise.

§ setFirstPosition()

IlBoolean IlvPrintableComposite::SegmentCoordinates::setFirstPosition ( PositionCoordinate const & newPosition )

Modifies the first PositionCoordinate.

Warning: The object may become invalid.

Parameters

newPosition The new first PositionCoordinate.

Returns: The validity of the object.

§ setLastPosition()

IlBoolean IlvPrintableComposite::SegmentCoordinates::setLastPosition ( PositionCoordinate const & newPosition )

Modifies the last PositionCoordinate.

Warning: The object may become invalid.