Marble::TileLoader Class Reference

#include <TileLoader.h>

Inheritance diagram for Marble::TileLoader:

Public Types
enum	TileStatus { Missing, Expired, Available }

Public Slots
void	updateTile (QByteArray const &imageData, QString const &tileId)

Signals
void	downloadTile (QUrl const &sourceUrl, QString const &destinationFileName, QString const &id, DownloadUsage)
void	tileCompleted (TileId const &tileId, QImage const &tileImage)
void	tileCompleted (TileId const &tileId, GeoDataDocument *document, QString const &format)

Public Member Functions
	TileLoader (HttpDownloadManager *const, const PluginManager *)
void	downloadTile (GeoSceneTiled const *textureLayer, TileId const &, DownloadUsage const )
QImage	loadTileImage (GeoSceneTextureTile const *textureLayer, TileId const &tileId, DownloadUsage const )
GeoDataDocument *	loadTileVectorData (GeoSceneVectorTile const *textureLayer, TileId const &tileId, DownloadUsage const usage)
Public Member Functions inherited from QObject
	QObject (QObject *parent)
	QObject (QObject *parent, const char *name)
virtual	~QObject ()
bool	blockSignals (bool block)
QObject *	child (const char *objName, const char *inheritsClass, bool recursiveSearch) const
const QObjectList &	children () const
const char *	className () const
bool	connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const
void	deleteLater ()
void	destroyed (QObject *obj)
bool	disconnect (const QObject *receiver, const char *method)
bool	disconnect (const char *signal, const QObject *receiver, const char *method)
void	dumpObjectInfo ()
void	dumpObjectTree ()
QList< QByteArray >	dynamicPropertyNames () const
virtual bool	event (QEvent *e)
virtual bool	eventFilter (QObject *watched, QEvent *event)
T	findChild (const QString &name) const
QList< T >	findChildren (const QRegExp &regExp) const
QList< T >	findChildren (const QString &name) const
bool	inherits (const char *className) const
void	insertChild (QObject *object)
void	installEventFilter (QObject *filterObj)
bool	isA (const char *className) const
bool	isWidgetType () const
void	killTimer (int id)
virtual const QMetaObject *	metaObject () const
void	moveToThread (QThread *targetThread)
const char *	name () const
const char *	name (const char *defaultName) const
QString	objectName () const
QObject *	parent () const
QVariant	property (const char *name) const
void	removeChild (QObject *object)
void	removeEventFilter (QObject *obj)
void	setName (const char *name)
void	setObjectName (const QString &name)
void	setParent (QObject *parent)
bool	setProperty (const char *name, const QVariant &value)
bool	signalsBlocked () const
int	startTimer (int interval)
QThread *	thread () const

Static Public Member Functions
static bool	baseTilesAvailable (GeoSceneTiled const &texture)
static int	maximumTileLevel (GeoSceneTiled const &texture)
static TileStatus	tileStatus (GeoSceneTiled const *textureLayer, const TileId &tileId)
Static Public Member Functions inherited from QObject
bool	connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type)
bool	connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type)
bool	disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method)
bool	disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method)
QString	tr (const char *sourceText, const char *disambiguation, int n)
QString	trUtf8 (const char *sourceText, const char *disambiguation, int n)

Additional Inherited Members
Protected Member Functions inherited from QObject
bool	checkConnectArgs (const char *signal, const QObject *object, const char *method)
virtual void	childEvent (QChildEvent *event)
virtual void	connectNotify (const char *signal)
virtual void	customEvent (QEvent *event)
virtual void	disconnectNotify (const char *signal)
int	receivers (const char *signal) const
QObject *	sender () const
int	senderSignalIndex () const
virtual void	timerEvent (QTimerEvent *event)
Static Protected Member Functions inherited from QObject
QByteArray	normalizeSignalSlot (const char *signalSlot)
Properties inherited from QObject
	objectName

Detailed Description

Definition at line 44 of file TileLoader.h.

Member Enumeration Documentation

enum Marble::TileLoader::TileStatus

Enumerator
Missing
Expired
Available

Definition at line 49 of file TileLoader.h.

Constructor & Destructor Documentation

Marble::TileLoader::TileLoader ( HttpDownloadManager * const  downloadManager, const PluginManager *  pluginManager  )

explicit

Definition at line 43 of file TileLoader.cpp.

Member Function Documentation

bool Marble::TileLoader::baseTilesAvailable ( GeoSceneTiled const &  texture )

static

Returns whether the mandatory most basic tile level is fully available for the given texture layer.

Definition at line 168 of file TileLoader.cpp.

void Marble::TileLoader::downloadTile	(	GeoSceneTiled const *	textureLayer,
		TileId const &	tileId,
		DownloadUsage const	usage
	)

Definition at line 133 of file TileLoader.cpp.

void Marble::TileLoader::downloadTile ( QUrl const &  sourceUrl, QString const &  destinationFileName, QString const &  id, DownloadUsage    )

signal

QImage Marble::TileLoader::loadTileImage	(	GeoSceneTextureTile const *	textureLayer,
		TileId const &	tileId,
		DownloadUsage const	usage
	)

Definition at line 56 of file TileLoader.cpp.

GeoDataDocument * Marble::TileLoader::loadTileVectorData	(	GeoSceneVectorTile const *	textureLayer,
		TileId const &	tileId,
		DownloadUsage const	usage
	)

Definition at line 90 of file TileLoader.cpp.

int Marble::TileLoader::maximumTileLevel ( GeoSceneTiled const &  texture )

static

Definition at line 138 of file TileLoader.cpp.

void Marble::TileLoader::tileCompleted ( TileId const &  tileId, QImage const &  tileImage  )

signal

void Marble::TileLoader::tileCompleted ( TileId const &  tileId, GeoDataDocument *  document, QString const &  format  )

signal

TileLoader::TileStatus Marble::TileLoader::tileStatus ( GeoSceneTiled const *  textureLayer, const TileId &  tileId  )

static

Returns the status of the downloaded tile file:

• Missing when it has not been downloaded
• Expired when it has been downloaded, but is too old (as per .dgml expiration time)
• Available when it has been downloaded and is not expired

Definition at line 191 of file TileLoader.cpp.

void Marble::TileLoader::updateTile ( QByteArray const &  imageData, QString const &  tileId  )

slot

Definition at line 205 of file TileLoader.cpp.

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

• TileLoader.h
• TileLoader.cpp