# Elements (mostly for internal use)

## Compounds

class | SoElement
| SoElement is the abstract base class for all elements. More...
class | SoFloatElement
| SoFloatElement is an abstract base class for elements that consists of a single float value. More...
class | SoGLColorIndexElement
| The SoGLColorIndexElement class sets the current OpenGL color. More...
class | SoGLLineWidthElement
| The SoGLLineWidthElement class changes the linewidth setting of the OpenGL render state. More...
class | SoGLPointSizeElement
| The SoGLPointSizeElement class changes the pointsize setting of the OpenGL render state. More...
class | SoLineWidthElement
| The SoLineWidthElement class changes the linewidth setting of the render state. More...
class | SoListenerPositionElement
| The SoListenerPositionElement holds the position of the current listener. More...
class | SoListenerOrientationElement
| The SoListenerOrientationElement holds the orientation of the current listener. More...
class | SoListenerGainElement
| The SoListenerGainElement class stores the SoListener gain during a scene graph traversal. More...
class | SoListenerDopplerElement
| The SoListenerDopplerElement holds the doppler velocity and factor of the current listener. More...
class | SoPointSizeElement
| The SoPointSizeElement changes the pointsize setting of the render state. More...
class | SoReplacedElement
| The SoReplacedElement class is an abstract element superclass. More...