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SoSFPath.h
1 #ifndef COIN_SOSFPATH_H
2 #define COIN_SOSFPATH_H
3 
4 /**************************************************************************\
5  *
6  * This file is part of the Coin 3D visualization library.
7  * Copyright (C) by Kongsberg Oil & Gas Technologies.
8  *
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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
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19  *
20  * See http://www.coin3d.org/ for more information.
21  *
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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 
30 class SoPath;
31 class SoNotList;
32 class SoNode;
33 
34 class COIN_DLL_API SoSFPath : public SoSField {
35  typedef SoSField inherited;
36 
37  SO_SFIELD_HEADER(SoSFPath, SoPath *, SoPath *);
38 
39 public:
40  static void initClass(void);
41 
42  virtual void notify(SoNotList * l);
43  virtual void fixCopy(SbBool copyconnections);
44  virtual SbBool referencesCopy(void) const;
45 
46 private:
47  virtual void countWriteRefs(SoOutput * out) const;
48  SoNode * head;
49 
50  // For accessing the readValue() and writeValue() methods.
51  friend class SoMFPath;
52 };
53 
54 #endif // !COIN_SOSFPATH_H
The SoOutput class is an abstraction of an output stream.SoOutput offers the ability to write basic t...
Definition: SoOutput.h:42
The SoMFPath class is a container for paths.This field container stores an array of pointers to paths...
Definition: SoMFPath.h:35
The SoSField class is the base class for fields which contains only a single value.All field types which should always contain only a single member value inherits this class. SoSField is an abstract class.
Definition: SoSField.h:29
The SoNode class is the base class for nodes used in scene graphs.Coin is a retained mode 3D visualiz...
Definition: SoNode.h:47
The SoPath class is a container class for traversal path descriptions.SoPath objects contain a list o...
Definition: SoPath.h:43
virtual void countWriteRefs(SoOutput *out) const
Definition: SoField.cpp:2029
virtual void fixCopy(SbBool copyconnections)
Definition: SoField.cpp:1677
The SoSFPath class is a container for a single path.This field container stores a pointer to a Coin p...
Definition: SoSFPath.h:34
virtual SbBool referencesCopy(void) const
Definition: SoField.cpp:1692
virtual void notify(SoNotList *nlist)
Definition: SoField.cpp:1408
The SoNotList class is a list of SoNotRec notification records.
Definition: SoNotification.h:34

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