Concrete implementation of a CaptureOperation that writes the screen capture to a file.
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#include <ViewerEventHandlers>
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| WriteToFile (const std::string &filename, const std::string &extension, SavePolicy savePolicy=SEQUENTIAL_NUMBER) |
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virtual void | operator() (const osg::Image &image, const unsigned int context_id) |
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void | setSavePolicy (SavePolicy savePolicy) |
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SavePolicy | getSavePolicy () const |
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| Referenced () |
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| Referenced (bool threadSafeRefUnref) |
| Deprecated, Referenced is now always uses thread safe ref/unref, use default Referenced() constructor instead.
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| Referenced (const Referenced &) |
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Referenced & | operator= (const Referenced &) |
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virtual void | setThreadSafeRefUnref (bool) |
| Deprecated, Referenced is always theadsafe so there method now has no effect and does not need to be called.
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bool | getThreadSafeRefUnref () const |
| Get whether a mutex is used to ensure ref() and unref() are thread safe.
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OpenThreads::Mutex * | getRefMutex () const |
| Get the mutex used to ensure thread safety of ref()/unref().
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int | ref () const |
| Increment the reference count by one, indicating that this object has another pointer which is referencing it.
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int | unref () const |
| Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it.
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int | unref_nodelete () const |
| Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it.
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int | referenceCount () const |
| Return the number of pointers currently referencing this object.
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ObserverSet * | getObserverSet () const |
| Get the ObserverSet if one is attached, otherwise return NULL.
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ObserverSet * | getOrCreateObserverSet () const |
| Get the ObserverSet if one is attached, otherwise create an ObserverSet, attach it, then return this newly created ObserverSet.
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void | addObserver (Observer *observer) const |
| Add a Observer that is observing this object, notify the Observer when this object gets deleted.
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void | removeObserver (Observer *observer) const |
| Remove Observer that is observing this object.
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Concrete implementation of a CaptureOperation that writes the screen capture to a file.
◆ SavePolicy
Enumerator |
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OVERWRITE | |
SEQUENTIAL_NUMBER | |
◆ WriteToFile()
osgViewer::ScreenCaptureHandler::WriteToFile::WriteToFile |
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const std::string & | filename, |
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const std::string & | extension, |
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SavePolicy | savePolicy = SEQUENTIAL_NUMBER ) |
◆ getSavePolicy()
SavePolicy osgViewer::ScreenCaptureHandler::WriteToFile::getSavePolicy |
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const |
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◆ operator()()
virtual void osgViewer::ScreenCaptureHandler::WriteToFile::operator() |
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const osg::Image & | image, |
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const unsigned int | context_id ) |
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◆ operator=()
◆ setSavePolicy()
void osgViewer::ScreenCaptureHandler::WriteToFile::setSavePolicy |
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SavePolicy | savePolicy | ) |
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◆ _contextSaveCounter
std::vector<unsigned int> osgViewer::ScreenCaptureHandler::WriteToFile::_contextSaveCounter |
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◆ _extension
const std::string osgViewer::ScreenCaptureHandler::WriteToFile::_extension |
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◆ _filename
const std::string osgViewer::ScreenCaptureHandler::WriteToFile::_filename |
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◆ _savePolicy
SavePolicy osgViewer::ScreenCaptureHandler::WriteToFile::_savePolicy |
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The documentation for this class was generated from the following file: