SoWindowElement Class Reference

Element that stores the current window attributes. More...

#include <Inventor/elements/SoWindowElement.h>

Inheritance diagram for SoWindowElement:

List of all members.

Public Member Functions
virtual void	init (SoState *state)
	Initializes element.
virtual SbBool	matches (const SoElement *elt) const
	Always returns TRUE, since this element should never be a criterion for cache invalidation.
virtual SoElement *	copyMatchInfo () const
	Create and return a copy of this element.
virtual void	push (SoState *state)
	Pushes/pops element.
Static Public Member Functions
static void	set (SoState *state, void *window, void *context, void *display, SoGLRenderAction *glAction)
	Sets the window, context and glRenderAction info.
static void	get (SoState *state, Window &window, GLXContext &context, Display *&display, SoGLRenderAction *&glAction)
	Returns the current window, context and glRenderAction.
static void	initClass ()
	Initializes the SoWindowElement class.
Protected Member Functions
virtual	~SoWindowElement ()
Protected Attributes
Window	window
GLXContext	context
Display *	display
SoGLRenderAction *	glRenderAction

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Detailed Description

The current window is defined as the OpenGL window underneath the cursor - or NULL if the cursor is not over an OpenGL window.

Definition at line 81 of file SoWindowElement.h.

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Constructor & Destructor Documentation

virtual SoWindowElement::~SoWindowElement

(

)

[protected, virtual]

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Member Function Documentation

virtual SoElement* SoWindowElement::copyMatchInfo

(

)

const [virtual]

Implements SoElement.

static void SoWindowElement::get	(	SoState *	state,
		Window &	window,
		GLXContext &	context,
		Display *&	display,
		SoGLRenderAction *&	glAction
	)		[static]

virtual void SoWindowElement::init

(

SoState *

state

)

[virtual]

Reimplemented from SoElement.

static void SoWindowElement::initClass

(

)

[static]

Reimplemented from SoElement.

virtual SbBool SoWindowElement::matches

(

const SoElement *

elt

)

const [virtual]

Implements SoElement.

virtual void SoWindowElement::push

(

SoState *

state

)

[virtual]

Allows for side effects to occur. Default methods do nothing.

Reimplemented from SoElement.

static void SoWindowElement::set	(	SoState *	state,
		void *	window,
		void *	context,
		void *	display,
		SoGLRenderAction *	glAction
	)		[static]

(HWND)window (HGLRC)context (HDC)display

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Member Data Documentation

GLXContext SoWindowElement::context [protected]

Definition at line 126 of file SoWindowElement.h.

Display* SoWindowElement::display [protected]

Definition at line 127 of file SoWindowElement.h.

SoGLRenderAction* SoWindowElement::glRenderAction [protected]

Definition at line 128 of file SoWindowElement.h.

Window SoWindowElement::window [protected]

Definition at line 125 of file SoWindowElement.h.

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

• MeVis/ThirdParty/Sources/Inventor/inventor/lib/database/include/Inventor/elements/SoWindowElement.h