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:

List of all members.

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

---

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 &

)

[inline, protected]

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]

---

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

• osgViewer/ViewerEventHandlers