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SoSFImage3.h
1 #ifndef COIN_SOSFIMAGE3_H
2 #define COIN_SOSFIMAGE3_H
3 
4 /**************************************************************************\
5  *
6  * This file is part of the Coin 3D visualization library.
7  * Copyright (C) by Kongsberg Oil & Gas Technologies.
8  *
9  * This library is free software; you can redistribute it and/or
10  * modify it under the terms of the GNU General Public License
11  * ("GPL") version 2 as published by the Free Software Foundation.
12  * See the file LICENSE.GPL at the root directory of this source
13  * distribution for additional information about the GNU GPL.
14  *
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16  * GPL, and for taking advantage of the additional benefits of our
17  * support services, please contact Kongsberg Oil & Gas Technologies
18  * about acquiring a Coin Professional Edition License.
19  *
20  * See http://www.coin3d.org/ for more information.
21  *
22  * Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
23  * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
24  *
25 \**************************************************************************/
26 
27 #include <Inventor/fields/SoSField.h>
28 #include <Inventor/fields/SoSubField.h>
29 #include <Inventor/SbVec3s.h>
30 
31 class COIN_DLL_API SoSFImage3 : public SoSField {
32  typedef SoSField inherited;
33 
34  SO_SFIELD_CONSTRUCTOR_HEADER(SoSFImage3);
35  SO_SFIELD_REQUIRED_HEADER(SoSFImage3);
36 
37 public:
38  static void initClass(void);
39 
40  const unsigned char *getValue(SbVec3s &size, int &nc) const;
41  void setValue(const SbVec3s &size, const int nc,
42  const unsigned char *bytes);
43 
44  int operator==(const SoSFImage3 & field) const;
45  int operator!=(const SoSFImage3 & field) const {
46  return ! operator == (field);
47  }
48 
49  unsigned char * startEditing(SbVec3s &size, int &nc);
50  void finishEditing(void);
51 
52 private:
53  virtual SbBool readValue(SoInput *in);
54  virtual void writeValue(SoOutput *out) const;
55 
56  class SbImage *image;
57 };
58 
59 #endif // !COIN_SOSFIMAGE3_H
SoField::writeValue
virtual void writeValue(SoOutput *out) const =0
SoField::readValue
virtual SbBool readValue(SoInput *in)=0
SoOutput
The SoOutput class is an abstraction of an output stream.
Definition: SoOutput.h:42
SoSFImage3
The SoSFImage3 class is used to store 3D (volume) images.
Definition: SoSFImage3.h:31
SoSField
The SoSField class is the base class for fields which contains only a single value.
Definition: SoSField.h:29
SoField::operator==
int operator==(const SoField &f) const
Definition: SoField.cpp:1573
SbVec3s
The SbVec3s class is a 3 dimensional vector with short integer coordinates.
Definition: SbVec3s.h:39
SoSFImage3::operator!=
int operator!=(const SoSFImage3 &field) const
Definition: SoSFImage3.h:45
SoInput
The SoInput class is an abstraction of file import functionality.
Definition: SoInput.h:52
SbImage
The SbImage class is an abstract datatype for 2D and 3D images.
Definition: SbImage.h:37

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