Element that stores the current point size in GL. More...

Inheritance diagram for SoGLPointSizeElement:

Public Member Functions
virtual void	init (SoState *state)
	Initializes element.
virtual void	push (SoState *state)
	Override push() method to copy state pointer and value of previous element, to avoid sending GL commands if the elements are the same.
virtual void	pop (SoState state, const SoElement prevTopElement)
	Override pop() method so side effects can occur in GL.
Static Public Member Functions
static void	initClass ()
	Initializes the SoGLPointSizeElement class.
Protected Member Functions
virtual void	setElt (float size)
	Sets the point size in an instance. Has GL side effects.
virtual	~SoGLPointSizeElement ()

Detailed Description

Overrides the virtual methods on SoPointSizeElement to send the point size to GL when necessary.

Note that this class relies on SoPointSizeElement to store the size in the instance.

Definition at line 74 of file SoGLPointSizeElement.h.

Constructor & Destructor Documentation

virtual SoGLPointSizeElement::~SoGLPointSizeElement ( ) [protected, virtual]

virtual void SoGLPointSizeElement::init ( SoState * state ) [virtual]

Reimplemented from SoPointSizeElement.

static void SoGLPointSizeElement::initClass ( ) [static]

Reimplemented from SoPointSizeElement.

virtual void SoGLPointSizeElement::pop	(	SoState *	state,
		const SoElement *	prevTopElement
	)		`[virtual]`

Reimplemented from SoElement.

virtual void SoGLPointSizeElement::push ( SoState * state ) [virtual]

Reimplemented from SoElement.

virtual void SoGLPointSizeElement::setElt ( float size ) [protected, virtual]

Reimplemented from SoFloatElement.

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

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