SoSFPath.h

#ifndef COIN_SOSFPATH_H
#define COIN_SOSFPATH_H

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

class SoPath;
class SoNotList;
class SoNode;

class COIN_DLL_API SoSFPath : public SoSField {
  typedef SoSField inherited;

  SO_SFIELD_HEADER(SoSFPath, SoPath *, SoPath *);

public:
  static void initClass(void);

  virtual void notify(SoNotList * l);
  virtual void fixCopy(SbBool copyconnections);
  virtual SbBool referencesCopy(void) const;

private:
  virtual void countWriteRefs(SoOutput * out) const;
  SoNode * head;

  // For accessing the readValue() and writeValue() methods.
  friend class SoMFPath;
};

#endif // !COIN_SOSFPATH_H