osg::NodeVisitor::DatabaseRequestHandler Class Reference

#include <NodeVisitor>

Inheritance diagram for osg::NodeVisitor::DatabaseRequestHandler:

Public Member Functions
	DatabaseRequestHandler ()
virtual void	requestNodeFile (const std::string &fileName, osg::NodePath &nodePath, float priority, const FrameStamp *framestamp, osg::ref_ptr< osg::Referenced > &databaseRequest, const osg::Referenced *options=0)=0
Public Member Functions inherited from osg::Referenced
	Referenced ()
	Referenced (bool threadSafeRefUnref)
	Referenced (const Referenced &)
Referenced &	operator= (const Referenced &)
virtual void	setThreadSafeRefUnref (bool)
bool	getThreadSafeRefUnref () const
OpenThreads::Mutex *	getRefMutex () const
int	ref () const
int	unref () const
int	unref_nodelete () const
int	referenceCount () const
ObserverSet *	getObserverSet () const
ObserverSet *	getOrCreateObserverSet () const
void	addObserver (Observer *observer) const
void	removeObserver (Observer *observer) const

Protected Member Functions
virtual	~DatabaseRequestHandler ()
Protected Member Functions inherited from osg::Referenced
virtual	~Referenced ()
void	signalObserversAndDelete (bool signalDelete, bool doDelete) const
void	deleteUsingDeleteHandler () const

Additional Inherited Members
Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()
static void	setDeleteHandler (DeleteHandler *handler)
static DeleteHandler *	getDeleteHandler ()
Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr	_observerSet
OpenThreads::Atomic	_refCount

Detailed Description

Callback for managing database paging, such as generated by PagedLOD nodes.

Constructor & Destructor Documentation

DatabaseRequestHandler()

osg::NodeVisitor::DatabaseRequestHandler::DatabaseRequestHandler ( )

inline

References osg::Referenced::Referenced().

~DatabaseRequestHandler()

virtual osg::NodeVisitor::DatabaseRequestHandler::~DatabaseRequestHandler ( )

inlineprotectedvirtual

Member Function Documentation

requestNodeFile()

virtual void osg::NodeVisitor::DatabaseRequestHandler::requestNodeFile ( const std::string & fileName, osg::NodePath & nodePath, float priority, const FrameStamp * framestamp, osg::ref_ptr< osg::Referenced > & databaseRequest, const osg::Referenced * options = 0 )

pure virtual

Implemented in osgDB::DatabasePager.

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

• NodeVisitor