VRS::SaveFrameBufferGL Class Reference

This class can save the contents of any available OpenGL buffer to disk. More...

#include <vrs/io/saveframebuffergl.h>

Inheritance diagram for VRS::SaveFrameBufferGL:

List of all members.

Public Member Functions
	SaveFrameBufferGL (const std::string &fileNameStub, GLCanvas::BufferSelection readBuffer=GLCanvas::CURRENT_BUFFER, unsigned int interval=1, bool whenPushed=true, const Area &area=Area())
std::string	fileName () const
bool	whenPushed () const
bool	needSave () const
GLCanvas::BufferSelection	readBuffer () const
const Area &	area () const
SO< Image >	getImage ()
	VRS_TYPEINFO (SaveFrameBufferGL, MonoAttribute)
	VRS_SERIALIZABLE (SaveFrameBufferGL)
Protected Member Functions
	SaveFrameBufferGL ()
Friends
class	SaveFrameBufferPainterGL

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Detailed Description

This class can save the contents of any available OpenGL buffer to disk.

Whenever an instance of this class is dicovered during scene graph traversal, the selected buffer can be copied into a bmp-file. The parameter "interval" determines the frequency of this copy-operation, which happens every "interval" discoveries, either when pushing or popping the attribute.

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Constructor & Destructor Documentation

VRS::SaveFrameBufferGL::SaveFrameBufferGL	(	const std::string &	fileNameStub,
		GLCanvas::BufferSelection	readBuffer = GLCanvas::CURRENT_BUFFER,
		unsigned int	interval = 1,
		bool	whenPushed = true,
		const Area &	area = Area()
	)

VRS::SaveFrameBufferGL::SaveFrameBufferGL

(

)

[protected]

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Member Function Documentation

std::string VRS::SaveFrameBufferGL::fileName

(

)

const

bool VRS::SaveFrameBufferGL::whenPushed

(

)

const

bool VRS::SaveFrameBufferGL::needSave

(

)

const

GLCanvas::BufferSelection VRS::SaveFrameBufferGL::readBuffer

(

)

const

const Area& VRS::SaveFrameBufferGL::area

(

)

const

SO<Image> VRS::SaveFrameBufferGL::getImage

(

)

VRS::SaveFrameBufferGL::VRS_TYPEINFO	(	SaveFrameBufferGL	,
		MonoAttribute
	)

VRS::SaveFrameBufferGL::VRS_SERIALIZABLE

(

SaveFrameBufferGL

)

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Friends And Related Function Documentation

friend class SaveFrameBufferPainterGL [friend]

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

• saveframebuffergl.h