openscenegraph
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#include <NodeVisitor>
Public Member Functions | |
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 |
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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 | ~ImageRequestHandler () |
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virtual | ~Referenced () |
void | signalObserversAndDelete (bool signalDelete, bool doDelete) const |
void | deleteUsingDeleteHandler () const |
Additional Inherited Members | |
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static OpenThreads::Mutex * | getGlobalReferencedMutex () |
static void | setDeleteHandler (DeleteHandler *handler) |
static DeleteHandler * | getDeleteHandler () |
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OpenThreads::AtomicPtr | _observerSet |
OpenThreads::Atomic | _refCount |
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inline |
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inlineprotectedvirtual |
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pure virtual |
Implemented in osgDB::ImagePager.
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pure virtual |
Implemented in osgDB::ImagePager.
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pure virtual |
Implemented in osgDB::ImagePager.