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SoSFImage3.h
1 #ifndef COIN_SOSFIMAGE3_H
2 #define COIN_SOSFIMAGE3_H
3 
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35 
36 #include <Inventor/fields/SoSField.h>
37 #include <Inventor/fields/SoSubField.h>
38 #include <Inventor/SbVec3s.h>
39 
40 class COIN_DLL_API SoSFImage3 : public SoSField {
41  typedef SoSField inherited;
42 
43  SO_SFIELD_CONSTRUCTOR_HEADER(SoSFImage3);
44  SO_SFIELD_REQUIRED_HEADER(SoSFImage3);
45 
46 public:
47  static void initClass(void);
48 
49  const unsigned char *getValue(SbVec3s &size, int &nc) const;
50  void setValue(const SbVec3s &size, const int nc,
51  const unsigned char *bytes);
52 
53  int operator==(const SoSFImage3 & field) const;
54  int operator!=(const SoSFImage3 & field) const {
55  return ! operator == (field);
56  }
57 
58  unsigned char * startEditing(SbVec3s &size, int &nc);
59  void finishEditing(void);
60 
61 private:
62  virtual SbBool readValue(SoInput *in);
63  virtual void writeValue(SoOutput *out) const;
64 
65  class SbImage *image;
66 };
67 
68 #endif // !COIN_SOSFIMAGE3_H
virtual SbBool readValue(SoInput *in)=0
The SoOutput class is an abstraction of an output stream.
Definition: SoOutput.h:51
The SoSField class is the base class for fields which contains only a single value.
Definition: SoSField.h:38
int operator==(const SoField &f) const
Definition: SoField.cpp:1636
The SbVec3s class is a 3 dimensional vector with short integer coordinates.
Definition: SbVec3s.h:51
virtual void writeValue(SoOutput *out) const =0
The SoSFImage3 class is used to store 3D (volume) images.
Definition: SoSFImage3.h:40
The SoInput class is an abstraction of file import functionality.
Definition: SoInput.h:61
The SbImage class is an abstract datatype for 2D and 3D images.
Definition: SbImage.h:46
int operator!=(const SoSFImage3 &field) const
Definition: SoSFImage3.h:54