StelSkyPolygon Class Reference

Base class for any polygon with a fixed position in the sky. More...

#include <StelSkyPolygon.hpp>

List of all members.

Public Member Functions
	StelSkyPolygon ()
	Default constructor.
	StelSkyPolygon (const QString &url, StelSkyPolygon *parent=NULL)
	Constructor.
	StelSkyPolygon (const QVariantMap &map, StelSkyPolygon *parent)
	Constructor.
	~StelSkyPolygon ()
	Destructor.
void	draw (StelCore *core, StelPainter &sPainter, float opacity=1.)
	Draw the image on the screen.
DataSetCredits	getDataSetCredits () const
	Return the dataset credits to use in the progress bar.
ServerCredits	getServerCredits () const
	Return the server credits to use in the progress bar.
QVariantMap	toQVariantMap () const
	Convert the polygon informations to a map following the JSON structure.
Protected Member Functions
virtual void	loadFromQVariantMap (const QVariantMap &map)
	Load the polygon from a valid QVariantMap.
Protected Attributes
float	minResolution
	Minimum resolution at which the next level needs to be loaded in degree/pixel.
ServerCredits	serverCredits
	The credits of the server where this data come from.
DataSetCredits	dataSetCredits
	The credits for the data set.
QList< SphericalConvexPolygon >	skyConvexPolygons
	Direction of the vertices of the convex hull in ICRS frame.

---

Detailed Description

Base class for any polygon with a fixed position in the sky.

---

Constructor & Destructor Documentation

StelSkyPolygon::StelSkyPolygon

(

)

[inline]

Default constructor.

StelSkyPolygon::StelSkyPolygon	(	const QString &	url,
		StelSkyPolygon *	parent = NULL
	)

Constructor.

StelSkyPolygon::StelSkyPolygon	(	const QVariantMap &	map,
		StelSkyPolygon *	parent
	)

Constructor.

StelSkyPolygon::~StelSkyPolygon

(

)

Destructor.

---

Member Function Documentation

void StelSkyPolygon::draw	(	StelCore *	core,
		StelPainter &	sPainter,
		float	opacity = 1.
	)			[virtual]

Draw the image on the screen.

Implements StelSkyLayer.

DataSetCredits StelSkyPolygon::getDataSetCredits

(

)

const [inline]

Return the dataset credits to use in the progress bar.

ServerCredits StelSkyPolygon::getServerCredits

(

)

const [inline]

Return the server credits to use in the progress bar.

virtual void StelSkyPolygon::loadFromQVariantMap

(

const QVariantMap &

map

)

[protected, virtual]

Load the polygon from a valid QVariantMap.

Implements MultiLevelJsonBase.

QVariantMap StelSkyPolygon::toQVariantMap

(

)

const

Convert the polygon informations to a map following the JSON structure.

It can be saved as JSON using the StelJsonParser methods.

Reimplemented from MultiLevelJsonBase.

---

Member Data Documentation

DataSetCredits StelSkyPolygon::dataSetCredits [protected]

The credits for the data set.

float StelSkyPolygon::minResolution [protected]

Minimum resolution at which the next level needs to be loaded in degree/pixel.

ServerCredits StelSkyPolygon::serverCredits [protected]

The credits of the server where this data come from.

QList<SphericalConvexPolygon> StelSkyPolygon::skyConvexPolygons [protected]

Direction of the vertices of the convex hull in ICRS frame.