osmscout::TiledMapRenderer Class Reference

#include <libosmscout-client-qt/include/osmscout/TiledMapRenderer.h>

Inheritance diagram for osmscout::TiledMapRenderer:

Collaboration diagram for osmscout::TiledMapRenderer:

Public Slots
virtual void	Initialize ()
virtual void	InvalidateVisualCache ()
virtual void	onStylesheetFilenameChanged ()
void	onlineTileRequest (uint32_t zoomLevel, uint32_t xtile, uint32_t ytile)
void	offlineTileRequest (uint32_t zoomLevel, uint32_t xtile, uint32_t ytile)
void	tileDownloaded (uint32_t zoomLevel, uint32_t x, uint32_t y, QImage image, QByteArray downloadedData)
void	tileDownloadFailed (uint32_t zoomLevel, uint32_t x, uint32_t y, bool zoomLevelOutOfRange)
void	onDatabaseLoaded (osmscout::GeoBox boundingBox)
void	onLoadJobFinished (QMap< QString, QMap< osmscout::TileKey, osmscout::TileRef >>)
void	onlineTileProviderChanged ()
void	onlineTilesEnabledChanged (bool)
void	onOfflineMapChanged (bool)
Public Slots inherited from osmscout::MapRenderer
virtual void	Initialize ()=0
virtual void	InvalidateVisualCache ()=0
virtual void	onStylesheetFilenameChanged ()
virtual void	onMapDPIChange (double dpi)
virtual void	onRenderSeaChanged (bool)
virtual void	onFontNameChanged (const QString &)
virtual void	onFontSizeChanged (double)
virtual void	onShowAltLanguageChanged (bool)
virtual void	onUnitsChanged (const QString &)

Public Member Functions
	TiledMapRenderer (QThread *thread, SettingsRef settings, DBThreadRef dbThread, QString iconDirectory, QString tileCacheDirectory, size_t onlineTileCacheSize, size_t offlineTileCacheSize)
virtual	~TiledMapRenderer ()
virtual bool	RenderMap (QPainter &painter, const MapViewStruct &request)
Public Member Functions inherited from osmscout::MapRenderer
virtual	~MapRenderer ()
void	addOverlayObject (int id, const OverlayObjectRef &obj)
void	removeOverlayObject (int id)
void	removeAllOverlayObjects ()
std::map< int, OverlayObjectRef >	getOverlayObjects () const

Additional Inherited Members
Signals inherited from osmscout::MapRenderer
void	Redraw ()
void	TriggerDrawMap ()
Protected Member Functions inherited from osmscout::MapRenderer
	MapRenderer (QThread *thread, SettingsRef settings, DBThreadRef dbThread, QString iconDirectory)
osmscout::GeoBox	overlayObjectsBox () const
void	getOverlayObjects (std::vector< OverlayObjectRef > &objs, osmscout::GeoBox requestBox) const
Protected Attributes inherited from osmscout::MapRenderer
QThread *	thread
SettingsRef	settings
DBThreadRef	dbThread
QMutex	lock
double	mapDpi
bool	renderSea
QString	fontName
double	fontSize
QString	iconDirectory
bool	showAltLanguage {false}
QString	units
QMutex	overlayLock
std::map< int, OverlayObjectRef >	overlayObjectMap

Constructor & Destructor Documentation

TiledMapRenderer()

osmscout::TiledMapRenderer::TiledMapRenderer	(	QThread *	thread,
		SettingsRef	settings,
		DBThreadRef	dbThread,
		QString	iconDirectory,
		QString	tileCacheDirectory,
		size_t	onlineTileCacheSize,
		size_t	offlineTileCacheSize
	)

~TiledMapRenderer()

virtual osmscout::TiledMapRenderer::~TiledMapRenderer ( )

virtual

Member Function Documentation

Initialize

virtual void osmscout::TiledMapRenderer::Initialize ( )

virtualslot

InvalidateVisualCache

virtual void osmscout::TiledMapRenderer::InvalidateVisualCache ( )

virtualslot

offlineTileRequest

void osmscout::TiledMapRenderer::offlineTileRequest ( uint32_t  zoomLevel, uint32_t  xtile, uint32_t  ytile  )

slot

onDatabaseLoaded

void osmscout::TiledMapRenderer::onDatabaseLoaded ( osmscout::GeoBox  boundingBox )

slot

onlineTileProviderChanged

void osmscout::TiledMapRenderer::onlineTileProviderChanged ( )

slot

onlineTileRequest

void osmscout::TiledMapRenderer::onlineTileRequest ( uint32_t  zoomLevel, uint32_t  xtile, uint32_t  ytile  )

slot

onlineTilesEnabledChanged

void osmscout::TiledMapRenderer::onlineTilesEnabledChanged ( bool  )

slot

onLoadJobFinished

void osmscout::TiledMapRenderer::onLoadJobFinished ( )

slot

onOfflineMapChanged

void osmscout::TiledMapRenderer::onOfflineMapChanged ( bool  )

slot

onStylesheetFilenameChanged

virtual void osmscout::TiledMapRenderer::onStylesheetFilenameChanged ( )

virtualslot

RenderMap()

virtual bool osmscout::TiledMapRenderer::RenderMap ( QPainter &  painter, const MapViewStruct &  request  )

virtual

Render map defined by request to painter

Parameters

painter
request

Returns

true if rendered map is complete

Implements osmscout::MapRenderer.

tileDownloaded

void osmscout::TiledMapRenderer::tileDownloaded ( uint32_t  zoomLevel, uint32_t  x, uint32_t  y, QImage  image, QByteArray  downloadedData  )

slot

tileDownloadFailed

void osmscout::TiledMapRenderer::tileDownloadFailed ( uint32_t  zoomLevel, uint32_t  x, uint32_t  y, bool  zoomLevelOutOfRange  )

slot

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

• libosmscout-client-qt/include/osmscout/TiledMapRenderer.h