OpenSceneGraph  3.0.1
Public Member Functions | Public Attributes
osgDB::ImagePager::ReadQueue Struct Reference
Inheritance diagram for osgDB::ImagePager::ReadQueue:
Inheritance graph
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List of all members.

Public Member Functions

 ReadQueue (ImagePager *pager, const std::string &name)
void block ()
void release ()
void updateBlock ()
void clear ()
void add (ImageRequest *imageRequest)
void takeFirst (osg::ref_ptr< ImageRequest > &databaseRequest)
- Public Member Functions inherited from osgDB::ImagePager::RequestQueue
void sort ()
- Public Member Functions inherited from osg::Referenced
 Referenced ()
 Referenced (bool threadSafeRefUnref)
 Referenced (const Referenced &)
Referencedoperator= (const Referenced &)
virtual void setThreadSafeRefUnref (bool threadSafe)
 Set whether to use a mutex to ensure ref() and unref() are thread safe.
bool getThreadSafeRefUnref () const
 Get whether a mutex is used to ensure ref() and unref() are thread safe.
OpenThreads::Mutex * getRefMutex () const
 Get the mutex used to ensure thread safety of ref()/unref().
int ref () const
 Increment the reference count by one, indicating that this object has another pointer which is referencing it.
int unref () const
 Decrement the reference count by one, indicating that a pointer to this object is referencing it.
int unref_nodelete () const
 Decrement the reference count by one, indicating that a pointer to this object is referencing it.
int referenceCount () const
 Return the number of pointers currently referencing this object.
ObserverSetgetObserverSet () const
 Get the ObserverSet if one is attached, otherwise return NULL.
ObserverSetgetOrCreateObserverSet () const
 Get the ObserverSet if one is attached, otherwise create an ObserverSet, attach it, then return this newly created ObserverSet.
void addObserver (Observer *observer) const
 Add a Observer that is observing this object, notify the Observer when this object gets deleted.
void removeObserver (Observer *observer) const
 Remove Observer that is observing this object.

Public Attributes

osg::ref_ptr< osg::RefBlock_block
ImagePager_pager
std::string _name
- Public Attributes inherited from osgDB::ImagePager::RequestQueue
RequestList _requestList
OpenThreads::Mutex _requestMutex

Additional Inherited Members

- Public Types inherited from osgDB::ImagePager::RequestQueue
typedef std::vector
< osg::ref_ptr< ImageRequest > > 
RequestList

Constructor & Destructor Documentation

osgDB::ImagePager::ReadQueue::ReadQueue ( ImagePager pager,
const std::string &  name 
)

Member Function Documentation

void osgDB::ImagePager::ReadQueue::add ( ImageRequest imageRequest)
void osgDB::ImagePager::ReadQueue::block ( )
inline
void osgDB::ImagePager::ReadQueue::clear ( )
void osgDB::ImagePager::ReadQueue::release ( )
inline
void osgDB::ImagePager::ReadQueue::takeFirst ( osg::ref_ptr< ImageRequest > &  databaseRequest)
void osgDB::ImagePager::ReadQueue::updateBlock ( )
inline

Member Data Documentation

osg::ref_ptr<osg::RefBlock> osgDB::ImagePager::ReadQueue::_block
std::string osgDB::ImagePager::ReadQueue::_name
ImagePager* osgDB::ImagePager::ReadQueue::_pager

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

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Generated at Tue Oct 9 2012 08:35:06 for the OpenSceneGraph by doxygen 1.8.1.1.