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osg::NodeVisitor::DatabaseRequestHandler Class Referenceabstract

#include <NodeVisitor>

Inheritance diagram for osg::NodeVisitor::DatabaseRequestHandler:
osg::Referenced osgDB::DatabasePager

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 &)
 
Referencedoperator= (const Referenced &)
 
virtual void setThreadSafeRefUnref (bool)
 
bool getThreadSafeRefUnref () const
 
OpenThreads::MutexgetRefMutex () const
 
int ref () const
 
int unref () const
 
int unref_nodelete () const
 
int referenceCount () const
 
ObserverSetgetObserverSet () const
 
ObserverSetgetOrCreateObserverSet () 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::MutexgetGlobalReferencedMutex ()
 
static void setDeleteHandler (DeleteHandler *handler)
 
static DeleteHandlergetDeleteHandler ()
 
- 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

◆ ~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.


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