# SoSFImage3.h

    00001 #ifndef COIN_SOSFIMAGE3_H
    00002 #define COIN_SOSFIMAGE3_H
    00003
    00004 /**************************************************************************\
    00005  *
    00006  *  This file is part of the Coin 3D visualization library.
    00007  *  Copyright (C) 1998-2003 by Systems in Motion.  All rights reserved.
    00008  *
    00009  *  This library is free software; you can redistribute it and/or
    00010  *  modify it under the terms of the GNU General Public License
    00011  *  ("GPL") version 2 as published by the Free Software Foundation.
    00012  *  See the file LICENSE.GPL at the root directory of this source
    00013  *  distribution for additional information about the GNU GPL.
    00014  *
    00015  *  For using Coin with software that can not be combined with the GNU
    00016  *  GPL, and for taking advantage of the additional benefits of our
    00017  *  support services, please contact Systems in Motion about acquiring
    00018  *  a Coin Professional Edition License.
    00019  *
    00020  *  See <URL:http://www.coin3d.org> for  more information.
    00021  *
    00022  *  Systems in Motion, Teknobyen, Abels Gate 5, 7030 Trondheim, NORWAY.
    00023  *  <URL:http://www.sim.no>.
    00024  *
    00025 \**************************************************************************/
    00026
    00027 #include <Inventor/fields/SoSField.h>
    00028 #include <Inventor/fields/SoSubField.h>
    00029 #include <Inventor/SbVec3s.h>
    00030
    00031 class COIN_DLL_API SoSFImage3 : public SoSField {
    00032   typedef SoSField inherited;
    00033
    00034   SO_SFIELD_CONSTRUCTOR_HEADER(SoSFImage3);
    00035   SO_SFIELD_REQUIRED_HEADER(SoSFImage3);
    00036
    00037 public:
    00038   static void initClass(void);
    00039
    00040   const unsigned char *getValue(SbVec3s &size, int &nc) const;
    00041   void setValue(const SbVec3s &size, const int nc,
    00042                 const unsigned char *bytes);
    00043
    00044   int operator==(const SoSFImage3 & field) const;
    00045   int operator!=(const SoSFImage3 & field) const {
    00046     return ! operator == (field);
    00047   }
    00048
    00049   unsigned char * startEditing(SbVec3s &size, int &nc);
    00050   void finishEditing(void);
    00051
    00052 private:
    00053   virtual SbBool readValue(SoInput *in);
    00054   virtual void writeValue(SoOutput *out) const;
    00055
    00056   class SbImage *image;
    00057 };
    00058
    00059 #endif // !COIN_SOSFIMAGE3_H