PointListComponent Class Reference

#include <pointlistcomponent.h>

Inheritance diagram for PointListComponent:

Public Member Functions
	PointListComponent (SkyComposite *parent)
virtual	~PointListComponent () override=default
QList< std::shared_ptr < SkyPoint > > &	pointList ()
void	update (KSNumbers *num=nullptr) override
Public Member Functions inherited from SkyComponent
	SkyComponent (SkyComposite *parent=nullptr)
virtual	~SkyComponent ()=default
virtual void	draw (SkyPainter *skyp)=0
virtual void	drawTrails (SkyPainter *skyp)
virtual void	emitProgressText (const QString &message)
virtual SkyObject *	findByName (const QString &name)
QHash< int, QVector< QPair < QString, const SkyObject * > > > &	objectLists ()
QVector< QPair< QString, const SkyObject * > > &	objectLists (int type)
QHash< int, QStringList > &	objectNames ()
QStringList &	objectNames (int type)
virtual SkyObject *	objectNearest (SkyPoint *p, double &maxrad)
virtual void	objectsInArea (QList< SkyObject * > &list, const SkyRegion &region)
SkyComposite *	parent ()
void	removeFromLists (const SkyObject *obj)
void	removeFromNames (const SkyObject *obj)
virtual bool	selected ()
virtual void	updateMoons (KSNumbers *)
virtual void	updateSolarSystemBodies (KSNumbers *)

Detailed Description

An abstract parent class, to be inherited by SkyComponents that store a QList of SkyPoints.

Author

Jason Harris

Version

0.1

Definition at line 38 of file pointlistcomponent.h.

Constructor & Destructor Documentation

PointListComponent::PointListComponent ( SkyComposite *  parent )

explicit

Definition at line 23 of file pointlistcomponent.cpp.

virtual PointListComponent::~PointListComponent ( )

overridevirtualdefault

Member Function Documentation

QList<std::shared_ptr<SkyPoint> >& PointListComponent::pointList ( )

inline

Definition at line 59 of file pointlistcomponent.h.

void PointListComponent::update ( KSNumbers *  num = nullptr )

overridevirtual

Update the sky positions of this component.

This function usually just updates the Horizontal (Azimuth/Altitude) coordinates of the objects in this component. However, the precession and nutation must also be recomputed periodically. Requests to do so are sent through the doPrecess parameter. num Pointer to the KSNumbers object

Note

By default, the num parameter is nullptr, indicating that Precession/Nutation computation should be skipped; this computation is only occasionally required.

Reimplemented from SkyComponent.

Definition at line 27 of file pointlistcomponent.cpp.

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The documentation for this class was generated from the following files:

• pointlistcomponent.h
• pointlistcomponent.cpp