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SoMFEnum.h

/**************************************************************************\
 *
 *  This file is part of the Coin 3D visualization library.
 *  Copyright (C) 1998-2002 by Systems in Motion. All rights reserved.
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public License
 *  version 2.1 as published by the Free Software Foundation. See the
 *  file LICENSE.LGPL at the root directory of the distribution for
 *  more details.
 *
 *  If you want to use Coin for applications not compatible with the
 *  LGPL, please contact SIM to acquire a Professional Edition license.
 *
 *  Systems in Motion, Prof Brochs gate 6, 7030 Trondheim, NORWAY
 *  http://www.sim.no support@sim.no Voice: +47 22114160 Fax: +47 22207097
 *
\**************************************************************************/

#ifndef COIN_SOMFENUM_H
#define COIN_SOMFENUM_H

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


class COIN_DLL_API SoMFEnum : public SoMField {
  typedef SoMField inherited;

  SO_MFIELD_HEADER(SoMFEnum, int, int);

public:
  static void initClass(void);

  void setValue(const SbName name);
  void set1Value(const int idx, const SbName name);
  void setEnums(const int num, const int * const values,
                const SbName * const names);

protected:
  virtual SbBool findEnumValue(const SbName & name, int & value);
  virtual SbBool findEnumName(int value, const SbName * & name) const;

  SbBool legalValuesSet;
  int numEnums;
  int * enumValues;
  SbName * enumNames;
};


// Macro definitions. See comment in SoSFEnum.h.

#include <Inventor/fields/SoSFEnum.h> // PRIVATE_SOENUM_SET_TYPE()

#define SO_ENGINE_SET_MF_ENUM_TYPE(_fieldname_, _enumtype_) \
  PRIVATE_SOENUM_SET_TYPE(_fieldname_, _enumtype_, inputdata)

#define SO_NODE_SET_MF_ENUM_TYPE(_fieldname_, _enumtype_) \
  PRIVATE_SOENUM_SET_TYPE(_fieldname_, _enumtype_, fieldData)


#endif // !COIN_SOMFENUM_H

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