This callback is used to draw some elements on the screen after the 3D view has been drawn. More...

Inheritance diagram for VgEngine::VgIEnginePostDrawCallback:

Public Member Functions
virtual	~VgIEnginePostDrawCallback ()
	Destructor. More...

virtual void	postDraw (VgIEngineContext *pContext)=0
	This method is called after a 3D view is rendered. More...

void	setEngine (VgEngine::VgIEngine *pEngine)
	Set the engine associated with the callback. More...

Public Member Functions inherited from VgEngine::VgReferenced
	VgReferenced ()
	Constructor. More...

	VgReferenced (const VgReferenced &pThis)
	Copy constructor. More...

virtual	~VgReferenced ()
	Destructor. More...

VgReferenced &	operator= (const VgReferenced &pThis)
	Assignment operator. More...

void	ref () const
	This method is used to add a reference to this object. More...

int	unref () const
	This method is used to remove a reference to this object. More...

int	getNbReferences () const
	Retrieves the number of references to this object. More...

Protected Member Functions
	VgIEnginePostDrawCallback ()
	Constructor. More...

Additional Inherited Members
Protected Attributes inherited from VgEngine::VgReferenced
int	mNbReferences
	The number of references to this object. More...

Detailed Description

This callback is used to draw some elements on the screen after the 3D view has been drawn.

Constructor & Destructor Documentation

virtual VgEngine::VgIEnginePostDrawCallback::~VgIEnginePostDrawCallback ( )

inlinevirtual

Destructor.

Will automatically remove the object from the engine if has hasn't already been removed.

VgEngine::VgIEnginePostDrawCallback::VgIEnginePostDrawCallback ( )

inlineprotected

Constructor.

virtual void VgEngine::VgIEnginePostDrawCallback::postDraw ( VgIEngineContext * pContext )

pure virtual

This method is called after a 3D view is rendered.

Parameters

pContext the context used to draw on the screen.

void VgEngine::VgIEnginePostDrawCallback::setEngine ( VgEngine::VgIEngine * pEngine )

inline

Set the engine associated with the callback.

The is set automatically by the engine when the object is added as a listener of the post draw events.

Parameters

pEngine The engine to which this callback was added to.

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