osgDB::ImagePager::ImageThread Class Reference

Inheritance diagram for osgDB::ImagePager::ImageThread:

Public Types
enum	Mode { HANDLE_ALL_REQUESTS, HANDLE_NON_HTTP, HANDLE_ONLY_HTTP }

Public Member Functions
	ImageThread (ImagePager *pager, Mode mode, const std::string &name)
	ImageThread (const ImageThread &dt, ImagePager *pager)
void	setDone (bool done)
bool	getDone () const
virtual int	cancel ()
virtual void	run ()
Public Member Functions inherited from osg::Referenced
	Referenced ()
	Referenced (bool threadSafeRefUnref)
	Referenced (const Referenced &)
Referenced &	operator= (const Referenced &)
virtual void	setThreadSafeRefUnref (bool threadSafe)
	Set whether to use a mutex to ensure ref() and unref() are thread safe. More...
bool	getThreadSafeRefUnref () const
	Get whether a mutex is used to ensure ref() and unref() are thread safe. More...
OpenThreads::Mutex *	getRefMutex () const
	Get the mutex used to ensure thread safety of ref()/unref(). More...
int	ref () const
	Increment the reference count by one, indicating that this object has another pointer which is referencing it. More...
int	unref () const
	Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it. More...
int	unref_nodelete () const
	Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it. More...
int	referenceCount () const
	Return the number of pointers currently referencing this object. More...
ObserverSet *	getObserverSet () const
	Get the ObserverSet if one is attached, otherwise return NULL. More...
ObserverSet *	getOrCreateObserverSet () const
	Get the ObserverSet if one is attached, otherwise create an ObserverSet, attach it, then return this newly created ObserverSet. More...
void	addObserver (Observer *observer) const
	Add a Observer that is observing this object, notify the Observer when this object gets deleted. More...
void	removeObserver (Observer *observer) const
	Remove Observer that is observing this object. More...

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

Protected Attributes
bool	_done
Mode	_mode
ImagePager *	_pager
std::string	_name
Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr	_observerSet
OpenThreads::Atomic	_refCount

Additional Inherited Members
Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()
	Get the optional global Referenced mutex, this can be shared between all osg::Referenced. More...
static void	setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)
	Set whether reference counting should use a mutex for thread safe reference counting. More...
static bool	getThreadSafeReferenceCounting ()
	Get whether reference counting is active. More...
static void	setDeleteHandler (DeleteHandler *handler)
	Set a DeleteHandler to which deletion of all referenced counted objects will be delegated. More...
static DeleteHandler *	getDeleteHandler ()
	Get a DeleteHandler. More...

Member Enumeration Documentation

enum osgDB::ImagePager::ImageThread::Mode

Enumerator
HANDLE_ALL_REQUESTS
HANDLE_NON_HTTP
HANDLE_ONLY_HTTP

Constructor & Destructor Documentation

osgDB::ImagePager::ImageThread::ImageThread	(	ImagePager *	pager,
		Mode	mode,
		const std::string &	name
	)

osgDB::ImagePager::ImageThread::ImageThread	(	const ImageThread &	dt,
		ImagePager *	pager
	)

virtual osgDB::ImagePager::ImageThread::~ImageThread ( )

protectedvirtual

Member Function Documentation

virtual int osgDB::ImagePager::ImageThread::cancel ( )

virtual

bool osgDB::ImagePager::ImageThread::getDone ( ) const

inline

virtual void osgDB::ImagePager::ImageThread::run ( )

virtual

void osgDB::ImagePager::ImageThread::setDone ( bool  done )

inline

Member Data Documentation

bool osgDB::ImagePager::ImageThread::_done

protected

Mode osgDB::ImagePager::ImageThread::_mode

protected

std::string osgDB::ImagePager::ImageThread::_name

protected

ImagePager* osgDB::ImagePager::ImageThread::_pager

protected

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

• osgDB/ImagePager