SoGLDrawStyleElement Class Reference
[Elements]

Changes the current draw style in GL. More...

Inheritance diagram for SoGLDrawStyleElement:

Public Member Functions
virtual void	push (SoState *state)
virtual void	pop (SoState state, const SoElement prevTopElement)
Static Public Member Functions
static SoType	getClassTypeId ()
static int	getClassStackIndex ()

Detailed Description

Changes the current draw style in GL.

This element changes the current draw style in GL. Overrides the virtual methods on SoDrawStyleElement to send the draw style to GL when necessary.

NOTE: This class does not exist in Open Inventor 10.0 and later.

Note that this class relies on SoDrawStyleElement to store the style in the instance.

Also note that this tells GL only how to draw polygons. Shapes that contain lines still have to check for POINTS draw styles and act accordingly.

static int SoGLDrawStyleElement::getClassStackIndex ( ) [static]

Returns the stack id for this element.

Reimplemented from SoDrawStyleElement.

static SoType SoGLDrawStyleElement::getClassTypeId ( ) [static]

Returns the type identifier for this class.

Reimplemented from SoDrawStyleElement.

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

Overrides pop() method so side effects can occur in GL.

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

Overrides push() so we can remember the previous element's draw style, and perhaps avoid sending unnecessary GL calls if this element is the same.

Reimplemented from SoElement.

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