SoSFTrigger.h

#ifndef COIN_SOSFTRIGGER_H
#define COIN_SOSFTRIGGER_H

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#include <Inventor/fields/SoSField.h>
#include <Inventor/fields/SoSubField.h>

class SoNotList;

class COIN_DLL_API SoSFTrigger : public SoSField {
  typedef SoSField inherited;

  SO_SFIELD_CONSTRUCTOR_HEADER(SoSFTrigger);
  SO_SFIELD_REQUIRED_HEADER(SoSFTrigger);

public:
  static void initClass(void);

  void setValue(void);
  void getValue(void) const;

  int operator==(const SoSFTrigger & trigger) const;
  int operator!=(const SoSFTrigger & trigger) const;

  virtual void startNotify(void);
  virtual void notify(SoNotList * l);
  virtual void touch(void);

private:
  virtual SbBool readValue(SoInput * in);
  virtual void writeValue(SoOutput * out) const;
};

#endif // !COIN_SOSFTRIGGER_H