SoListenerGainElement.h

#ifndef COIN_SOLISTENERGAINELEMENT_H
#define COIN_SOLISTENERGAINELEMENT_H

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#include <Inventor/elements/SoFloatElement.h>

class COIN_DLL_API SoListenerGainElement : public SoFloatElement {
  typedef SoFloatElement inherited;

  SO_ELEMENT_HEADER(SoListenerGainElement);
public:
  static void initClass(void);
protected:
  virtual ~SoListenerGainElement();

public:
  virtual void init(SoState * state);

  static void set(SoState * const state, SoNode * const node,
                  const float gain);
  static void set(SoState * const state, const float gain);
  static float get(SoState * const state);
};

#endif // !COIN_SOLISTENERGAINELEMENT_H