|
| ImagePager () |
|
ImageThread * | getImageThread (unsigned int i) |
|
const ImageThread * | getImageThread (unsigned int i) const |
|
unsigned int | getNumImageThreads () const |
|
void | setPreLoadTime (double preLoadTime) |
|
virtual double | getPreLoadTime () const |
|
virtual osg::ref_ptr< osg::Image > | readRefImageFile (const std::string &fileName, const osg::Referenced *options=0) |
|
virtual void | requestImageFile (const std::string &fileName, osg::Object *attachmentPoint, int attachmentIndex, double timeToMergeBy, const osg::FrameStamp *framestamp, osg::ref_ptr< osg::Referenced > &imageRequest, const osg::Referenced *options) |
|
virtual bool | requiresUpdateSceneGraph () const |
| Return true if there are pending updates to the scene graph that require a call to updateSceneGraph(double).
|
|
virtual void | updateSceneGraph (const osg::FrameStamp &frameStamp) |
| Merge the changes to the scene graph.
|
|
virtual void | signalBeginFrame (const osg::FrameStamp *framestamp) |
| Signal the image thread that the update, cull and draw has begun for a new frame.
|
|
virtual void | signalEndFrame () |
| Signal the image thread that the update, cull and draw dispatch has completed.
|
|
int | cancel () |
|
| ImageRequestHandler () |
|
virtual double | getPreLoadTime () const =0 |
|
virtual osg::ref_ptr< osg::Image > | readRefImageFile (const std::string &fileName, const osg::Referenced *options=0)=0 |
|
virtual void | requestImageFile (const std::string &fileName, osg::Object *attachmentPoint, int attachmentIndex, double timeToMergeBy, const FrameStamp *framestamp, osg::ref_ptr< osg::Referenced > &imageRequest, const osg::Referenced *options=0)=0 |
|
| Referenced () |
|
| Referenced (bool threadSafeRefUnref) |
| Deprecated, Referenced is now always uses thread safe ref/unref, use default Referenced() constructor instead.
|
|
| Referenced (const Referenced &) |
|
Referenced & | operator= (const Referenced &) |
|
virtual void | setThreadSafeRefUnref (bool) |
| Deprecated, Referenced is always theadsafe so there method now has no effect and does not need to be called.
|
|
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 no longer referencing it.
|
|
int | unref_nodelete () const |
| Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it.
|
|
int | referenceCount () const |
| Return the number of pointers currently referencing this object.
|
|
ObserverSet * | getObserverSet () const |
| Get the ObserverSet if one is attached, otherwise return NULL.
|
|
ObserverSet * | getOrCreateObserverSet () 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.
|
|