SoBackground Class Reference
[Backgrounds]

Abstract base class for background nodes. More...

#include <Inventor/nodes/SoBackground.h>

Inheritance diagram for SoBackground:
SoNode SoFieldContainer SoBase SoRefCounter SoTypedObject SoGradientBackground SoImageBackground

List of all members.

Public Member Functions

virtual SoType getTypeId () const

Static Public Member Functions

static SoType getClassTypeId ()

Detailed Description

Abstract base class for background nodes.

This is the abstract base class for all background nodes.

Note: Some background nodes can set Alpha values (as well as R, G and B values) in an RGBA framebuffer, but they cannot make Open Inventor's rendering window transparent with respect to other windows on the desktop. This is a window system specific feature and can only be handled through the window system API.

SEE ALSO

SoGradientBackground, SoImageBackground


Member Function Documentation

static SoType SoBackground::getClassTypeId (  )  [static]

Returns the type identifier for this class.

Reimplemented from SoNode.

Reimplemented in SoGradientBackground, and SoImageBackground.

virtual SoType SoBackground::getTypeId (  )  const [virtual]

Returns the type identifier for this specific instance.

Reimplemented from SoNode.

Reimplemented in SoGradientBackground, and SoImageBackground.


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

Open Inventor Toolkit reference manual, generated on 1 Nov 2021
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