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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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12  * See the file LICENSE.GPL at the root directory of this source
13  * distribution for additional information about the GNU GPL.
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16  * GPL, and for taking advantage of the additional benefits of our
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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
The SoOutput class is an abstraction of an output stream.SoOutput offers the ability to write basic t...
Definition: SoOutput.h:42
virtual void insertSpace(int start, int num)
Definition: SoMField.cpp:725
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 SoMField class is the base class for fields which can contain multiple values.All field types which may contain more than one member value inherits this class. SoMField is an abstract class.
Definition: SoMField.h:32
The SoMFNode class is a container for nodes.This field container stores an array of pointers to nodes...
Definition: SoMFNode.h:32
virtual void fixCopy(SbBool copyconnections)
Definition: SoField.cpp:1651
virtual void deleteValues(int start, int num=-1)
Definition: SoMField.cpp:649
virtual SbBool referencesCopy(void) const
Definition: SoField.cpp:1666
virtual void countWriteRefs(SoOutput *out) const
Definition: SoField.cpp:2005

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

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