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SoMFNode.h
1 #ifndef COIN_SOMFNODE_H
2 #define COIN_SOMFNODE_H
3 
4 /**************************************************************************\
5  *
6  * This file is part of the Coin 3D visualization library.
7  * Copyright (C) 1998-2007 by Systems in Motion. All rights reserved.
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13  * distribution for additional information about the GNU GPL.
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25 \**************************************************************************/
26 
27 #include <Inventor/fields/SoMField.h>
28 #include <Inventor/fields/SoSubField.h>
29 
30 class SoNode;
31 
32 class COIN_DLL_API SoMFNode : public SoMField {
33  typedef SoMField inherited;
34 
35  SO_MFIELD_HEADER(SoMFNode, SoNode *, SoNode *);
36 
37 public:
38  static void initClass(void);
39 
40  virtual void fixCopy(SbBool copyconnections);
41  virtual SbBool referencesCopy(void) const;
42 
43  void addNode(SoNode * node);
44  void insertNode(SoNode * node, int idx);
45  SoNode * getNode(int idx) const;
46  int findNode(const SoNode * node) const;
47  int getNumNodes(void) const;
48  void removeNode(int index);
49  void removeNode(SoNode * node);
50  void removeAllNodes(void);
51  void replaceNode(int idx, SoNode * newnode);
52  void replaceNode(SoNode * oldnode, SoNode * newnode);
53 
54  virtual void deleteValues(int start, int num = -1);
55  virtual void insertSpace(int start, int num);
56 
57 private:
58  virtual void countWriteRefs(SoOutput * out) const;
59 };
60 
61 #endif // !COIN_SOMFNODE_H
virtual SbBool referencesCopy(void) const
Definition: SoField.cpp:1666
virtual void fixCopy(SbBool copyconnections)
Definition: SoField.cpp:1651
virtual void countWriteRefs(SoOutput *out) const
Definition: SoField.cpp:2005
The SoMFNode class is a container for nodes.
Definition: SoMFNode.h:32
virtual void insertSpace(int start, int num)
virtual void deleteValues(int start, int num=-1)
The SoMField class is the base class for fields which can contain multiple values.
Definition: SoMField.h:32
The SoNode class is the base class for nodes used in scene graphs.
Definition: SoNode.h:47
The SoOutput class is an abstraction of an output stream.
Definition: SoOutput.h:42

Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.

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