EarthShadowComponent Class Reference

#include <earthshadowcomponent.h>

Inheritance diagram for EarthShadowComponent:

Public Member Functions
	EarthShadowComponent (SkyComposite *parent, KSEarthShadow *shadow)
void	draw (SkyPainter *skyp) override
bool	selected () override
void	update (KSNumbers *num) override
void	updateSolarSystemBodies (KSNumbers *num) override
Public Member Functions inherited from SkyComponent
	SkyComponent (SkyComposite *parent=nullptr)
virtual void	drawTrails (SkyPainter *skyp)
virtual void	emitProgressText (const QString &message)
virtual SkyObject *	findByName (const QString &name, bool exact=true)
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 void	updateMoons (KSNumbers *)

Detailed Description

The EarthShadowComponent class.

A simple skycomponent for the KSEarthShadow.

Definition at line 19 of file earthshadowcomponent.h.

Member Function Documentation

draw()

void EarthShadowComponent::draw ( SkyPainter *  skyp )

overridevirtual

Draw the object on the SkyMap skyp a pointer to the SkyPainter to use.

Implements SkyComponent.

Definition at line 43 of file earthshadowcomponent.cpp.

selected()

bool EarthShadowComponent::selected ( )

inlineoverridevirtual

Returns

true if component is to be drawn on the map.

Reimplemented from SkyComponent.

Definition at line 26 of file earthshadowcomponent.h.

update()

void EarthShadowComponent::update ( KSNumbers *  )

overridevirtual

Update the sky position(s) of this component.

This function usually just updates the Horizontal (Azimuth/Altitude) coordinates of its member object(s). However, the precession and nutation must also be recomputed periodically. num Pointer to the KSNumbers object

See also

SingleComponent::update()

ListComponent::update()

ConstellationBoundaryComponent::update()

Reimplemented from SkyComponent.

Definition at line 20 of file earthshadowcomponent.cpp.

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

• earthshadowcomponent.h
• earthshadowcomponent.cpp