makVrv::DtOsgWindow Class Reference

A basic OSG display window, used to get the osg context for a display window. More...

Inheritance diagram for makVrv::DtOsgWindow:

Public Member Functions
virtual	~DtOsgWindow ()
	DTOR.
virtual osg::GraphicsContext *	graphicsContext ()
	Get the OSG Graphics Context for the window.
virtual const osg::GraphicsContext *	graphicsContext () const
	Get the const OSG Graphics Context for the window.
virtual bool	isValid () const
	Get if the.
virtual void	sizeChanged (int width, int height)
	Called when the size of the window has changed.
void	adjustPerspective ()
virtual void	clearEmptyWindow ()
	Called every tick by the renderer on windows with no channels.
Public Member Functions inherited from makVrv::DtWindow
	DtWindow (DtDe &, DtWindowConfiguration &wc)
	CTOR.
virtual void	realize ()
	Realize the current configured channels.
virtual	~DtWindow ()
	DTOR.
virtual bool	canResize () const
	Check to see if the window can be resized.
virtual void	setPosition (int x, int y)=0
	Set the position of the window in screen coordinates.
virtual void	resize (int width, int height)=0
	Resize the window.
virtual int	width () const
	Get the window width.
virtual int	height () const
	Get the window height.
virtual const DtWindowConfiguration &	configuration () const
	Get the window configuration.
virtual bool	tick ()
	Tick the window.
virtual DtChannelManager &	channelManager ()
	Get the window's channel manager.
virtual const DtChannelManager &	channelManager () const
	Get the window's channel manager.
virtual DtChannel *	findChannel (const std::string &name)
	Find a channel.
DtDe &	de ()
	Accessor to get the de;.
virtual void	toggleFullScreen ()
	toggle fullscreen mode, for windows that support it.
virtual bool	isFullScreen ()
virtual int	screenNumber () const
	Get the screen number of the screen that this window is on.

Static Public Member Functions
static osg::GraphicsContext::Traits *	createDefaultTraits ()
	Create a set of traits which are the default shared traits.

Protected Member Functions
	DtOsgWindow (DtDe &de, DtWindowConfiguration &wc)
	CTOR.
virtual void	renderText (int x, int y, const std::string &text)
	Write some text on the screen using glut.

Static Protected Member Functions
static void	setUpAntiAliasingLevels (osg::GraphicsContext::Traits &traits, unsigned short level)

Protected Attributes
osg::ref_ptr < osg::GraphicsContext >	myContext
Protected Attributes inherited from makVrv::DtWindow
DtDe &	myDe
DtChannelManager *	myChannelManager
DtWindowConfiguration &	myWindowConfiguration

Detailed Description

A basic OSG display window, used to get the osg context for a display window.

Constructor & Destructor Documentation

virtual makVrv::DtOsgWindow::~DtOsgWindow ( )

virtual

DTOR.

makVrv::DtOsgWindow::DtOsgWindow ( DtDe &  de, DtWindowConfiguration &  wc  )

protected

CTOR.

Member Function Documentation

virtual osg::GraphicsContext* makVrv::DtOsgWindow::graphicsContext ( )

virtual

Get the OSG Graphics Context for the window.

virtual const osg::GraphicsContext* makVrv::DtOsgWindow::graphicsContext ( ) const

virtual

Get the const OSG Graphics Context for the window.

virtual bool makVrv::DtOsgWindow::isValid ( ) const

virtual

Get if the.

Implements makVrv::DtWindow.

Reimplemented in DtEmbeddedMfcOsgWindow, makVrv::DtDeMainWindowEmbeddedOsgWindow, and makVrv::DtOsgWindowQt.

virtual void makVrv::DtOsgWindow::sizeChanged ( int  width, int  height  )

virtual

Called when the size of the window has changed.

This is necessary since often the window system will allow the use to resize a window.

Implements makVrv::DtWindow.

Reimplemented in DtEmbeddedMfcOsgWindow.

static osg::GraphicsContext::Traits* makVrv::DtOsgWindow::createDefaultTraits ( )

static

Create a set of traits which are the default shared traits.

void makVrv::DtOsgWindow::adjustPerspective

(

)

virtual void makVrv::DtOsgWindow::clearEmptyWindow ( )

virtual

Called every tick by the renderer on windows with no channels.

Reimplemented from makVrv::DtWindow.

virtual void makVrv::DtOsgWindow::renderText ( int  x, int  y, const std::string &  text  )

protectedvirtual

Write some text on the screen using glut.

For displaying messages when there are no channels. x and y are specified with the origin in the center of the screen, with positive x to the right and positive y up.

static void makVrv::DtOsgWindow::setUpAntiAliasingLevels ( osg::GraphicsContext::Traits &  traits, unsigned short  level  )

staticprotected

Member Data Documentation

osg::ref_ptr<osg::GraphicsContext> makVrv::DtOsgWindow::myContext

protected

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.vrf4-3-branch/include/vrvOsg/DtOsgWindow.h