---

SoSFImage.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_SOSFIMAGE_H
#define COIN_SOSFIMAGE_H

#include <Inventor/fields/SoSField.h>
#include <Inventor/fields/SoSubField.h>
#include <Inventor/SbVec2s.h>


class COIN_DLL_API SoSFImage : public SoSField {
  typedef SoSField inherited;

  SO_SFIELD_CONSTRUCTOR_HEADER(SoSFImage);
  SO_SFIELD_REQUIRED_HEADER(SoSFImage);

public:
  static void initClass(void);

  const unsigned char * getValue(SbVec2s & size, int & nc) const;
  void setValue(const SbVec2s & size, const int nc,
                const unsigned char * bytes);

  int operator==(const SoSFImage & field) const;
  int operator!=(const SoSFImage & field) const { return ! operator == (field); }

  unsigned char * startEditing(SbVec2s & size, int & nc);
  void finishEditing(void);

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

  class SbImage * image;
};

#endif // !COIN_SOSFIMAGE_H

---