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)

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)

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