osmscout::TiledMapRenderer Class Reference

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

Inheritance diagram for osmscout::TiledMapRenderer:

Collaboration diagram for osmscout::TiledMapRenderer:

Public Slots
virtual void	Initialize ()
virtual void	InvalidateVisualCache ()
virtual void	onStylesheetFilenameChanged ()
virtual void	onDatabaseLoaded (osmscout::GeoBox boundingBox)
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	onLoadJobFinished (QMap< QString, QMap< osmscout::TileKey, osmscout::TileRef > >)
void	onlineTileProviderChanged (const OnlineTileProvider &)
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	onDatabaseLoaded (osmscout::GeoBox boundingBox)=0
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 &)

Signals
void	onlineTileProviderSignal (OnlineTileProvider provider)
void	onlineTilesEnabledSignal (bool)
void	offlineMapChangedSignal (bool)
Signals inherited from osmscout::MapRenderer
void	Redraw ()
void	TriggerDrawMap ()
void	mapDpiChangeSignal (double)
void	renderSeaSignal (bool)
void	fontNameSignal (QString)
void	fontSizeSignal (double)
void	showAltLanguageSignal (bool)
void	unitsSignal (QString)
void	stylesheetFilenameChanged ()
void	databaseLoadFinished (const osmscout::GeoBox &geoBox)

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
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
QRecursiveMutex	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

offlineMapChangedSignal

void osmscout::TiledMapRenderer::offlineMapChangedSignal ( bool )

signal

offlineTileRequest

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

slot

onDatabaseLoaded

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

virtualslot

onlineTileProviderChanged

void osmscout::TiledMapRenderer::onlineTileProviderChanged ( const OnlineTileProvider & )

slot

onlineTileProviderSignal

void osmscout::TiledMapRenderer::onlineTileProviderSignal ( OnlineTileProvider provider )

signal

onlineTileRequest

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

slot

onlineTilesEnabledChanged

void osmscout::TiledMapRenderer::onlineTilesEnabledChanged ( bool )

slot

onlineTilesEnabledSignal

void osmscout::TiledMapRenderer::onlineTilesEnabledSignal ( bool )

signal

onLoadJobFinished

void osmscout::TiledMapRenderer::onLoadJobFinished ( QMap< QString, QMap< osmscout::TileKey, osmscout::TileRef > > )

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/osmscoutclientqt/TiledMapRenderer.h