osgViewer::ScreenCaptureHandler::WriteToFile Class Reference

Concrete implementation of a CaptureOperation that writes the screen capture to a file. More...

Inheritance diagram for osgViewer::ScreenCaptureHandler::WriteToFile:

Public Types
enum	SavePolicy { OVERWRITE, SEQUENTIAL_NUMBER }

Public Member Functions
	WriteToFile (const std::string &filename, const std::string &extension, SavePolicy savePolicy=SEQUENTIAL_NUMBER)
virtual void	operator() (const osg::Image &image, const unsigned int context_id)
void	setSavePolicy (SavePolicy savePolicy)
SavePolicy	getSavePolicy () const

Protected Member Functions
WriteToFile &	operator= (const WriteToFile &)

Protected Attributes
const std::string	_filename
const std::string	_extension
SavePolicy	_savePolicy
std::vector< unsigned int >	_contextSaveCounter

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.
static void	setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)
	Set whether reference counting should use a mutex for thread safe reference counting.
static bool	getThreadSafeReferenceCounting ()
	Get whether reference counting is active.
static void	setDeleteHandler (DeleteHandler *handler)
	Set a DeleteHandler to which deletion of all referenced counted objects will be delegated.
static DeleteHandler *	getDeleteHandler ()
	Get a DeleteHandler.

Detailed Description

Concrete implementation of a CaptureOperation that writes the screen capture to a file.

Member Enumeration Documentation

enum osgViewer::ScreenCaptureHandler::WriteToFile::SavePolicy

Enumerator:

OVERWRITE
SEQUENTIAL_NUMBER

Constructor & Destructor Documentation

osgViewer::ScreenCaptureHandler::WriteToFile::WriteToFile	(	const std::string &	filename,
		const std::string &	extension,
		SavePolicy	savePolicy = SEQUENTIAL_NUMBER
	)

Member Function Documentation

SavePolicy osgViewer::ScreenCaptureHandler::WriteToFile::getSavePolicy ( ) const

inline

virtual void osgViewer::ScreenCaptureHandler::WriteToFile::operator() ( const osg::Image &  image, const unsigned int  context_id  )

virtual

Implements osgViewer::ScreenCaptureHandler::CaptureOperation.

WriteToFile& osgViewer::ScreenCaptureHandler::WriteToFile::operator= ( const WriteToFile &  )

inlineprotected

void osgViewer::ScreenCaptureHandler::WriteToFile::setSavePolicy ( SavePolicy  savePolicy )

inline

Member Data Documentation

std::vector<unsigned int> osgViewer::ScreenCaptureHandler::WriteToFile::_contextSaveCounter

protected

const std::string osgViewer::ScreenCaptureHandler::WriteToFile::_extension

protected

const std::string osgViewer::ScreenCaptureHandler::WriteToFile::_filename

protected

SavePolicy osgViewer::ScreenCaptureHandler::WriteToFile::_savePolicy

protected

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

• osgViewer/ViewerEventHandlers