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SoVRMLParent.h
1/**************************************************************************\
2 *
3 * This file is part of the Coin 3D visualization library.
4 * Copyright (C) 1998-2007 by Systems in Motion. All rights reserved.
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22\**************************************************************************/
23
24#ifndef COIN_SOVRMLPARENT_H
25#define COIN_SOVRMLPARENT_H
26
27#include <Inventor/nodes/SoGroup.h>
28#include <Inventor/nodes/SoSubNode.h>
29#include <Inventor/fields/SoMFNode.h>
30
31class SoVRMLParentP;
32class SoSensor;
33
34class COIN_DLL_API SoVRMLParent : public SoGroup
35{
36 typedef SoGroup inherited;
37 SO_NODE_ABSTRACT_HEADER(SoVRMLParent);
38
39public:
40 static void initClass(void);
41
43
44 virtual SbBool affectsState(void) const;
45 virtual void addChild(SoNode * child);
46 virtual void insertChild(SoNode * child, int idx);
47 virtual SoNode * getChild(int idx) const;
48 virtual int findChild(const SoNode * child) const;
49 virtual int getNumChildren(void) const;
50 virtual void removeChild(int idx);
51 virtual void removeChild(SoNode * child);
52 virtual void removeAllChildren(void);
53 virtual void replaceChild(int idx, SoNode * child);
54 virtual void replaceChild(SoNode * old, SoNode * child);
55 virtual SoChildList * getChildren(void) const;
56
57 virtual void doAction(SoAction * action);
58 virtual void search(SoSearchAction * action);
59 virtual void write(SoWriteAction * action);
60 virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
61
62 static void updateChildList(const SoNode * const * nodes, const int numnodes,
63 SoChildList & cl);
64 static void updateChildList(SoNode * nodewithsfnode,
65 SoChildList & cl);
66
67protected:
68 SoVRMLParent(void);
69 SoVRMLParent(int approxchildren);
70 virtual ~SoVRMLParent();
71
74
75 virtual void notify(SoNotList * list);
76 virtual SbBool readInstance(SoInput * in, unsigned short flags);
77 virtual void copyContents(const SoFieldContainer * from, SbBool copyConn);
78
79private:
80 static void field_sensor_cb(void * data, SoSensor * sensor);
81 void commonConstructor(void);
82 void processAddChildren(void);
83 void processRemoveChildren(void);
84 SoFieldData * makeWriteData(void);
85
86 SoVRMLParentP * pimpl;
87}; // class SoVRMLParent
88
89#endif // ! COIN_SOVRMLPARENT_H
The SoAction class is the base class for all traversal actions.
Definition SoAction.h:67
static void initClass(void)
Definition SoBase.cpp:455
The SoChildList class is a container for node children.
Definition SoChildList.h:33
SoFieldContainer(void)
Definition SoFieldContainer.cpp:101
The SoFieldData class is a container for a prototype set of fields.
Definition SoFieldData.h:39
The SoGetPrimitiveCountAction class counts the primitives in a scene.
Definition SoGetPrimitiveCountAction.h:32
virtual void removeChild(int childindex)
Definition SoGroup.cpp:426
virtual void insertChild(SoNode *child, int newchildindex)
Definition SoGroup.cpp:406
virtual void removeAllChildren(void)
Definition SoGroup.cpp:704
virtual void write(SoWriteAction *action)
Definition SoGroup.cpp:627
virtual void doAction(SoAction *action)
Definition SoGroup.cpp:462
virtual void addChild(SoNode *node)
Definition SoGroup.cpp:393
virtual SbBool readInstance(SoInput *in, unsigned short flags)
Definition SoGroup.cpp:278
virtual void search(SoSearchAction *action)
Definition SoGroup.cpp:648
SoGroup(void)
Definition SoGroup.cpp:219
virtual SoChildList * getChildren(void) const
Definition SoGroup.cpp:662
virtual void copyContents(const SoFieldContainer *from, SbBool copyconnections)
Definition SoGroup.cpp:369
virtual int getNumChildren(void) const
Definition SoGroup.cpp:271
virtual void replaceChild(int index, SoNode *newchild)
Definition SoGroup.cpp:719
virtual int findChild(const SoNode *node) const
Definition SoGroup.cpp:447
virtual void getPrimitiveCount(SoGetPrimitiveCountAction *action)
Definition SoGroup.cpp:771
virtual SoNode * getChild(int index) const
Definition SoGroup.cpp:257
The SoInput class is an abstraction of file import functionality.
Definition SoInput.h:55
The SoMFNode class is a container for nodes.
Definition SoMFNode.h:32
SoNode(void)
Definition SoNode.cpp:332
virtual void notify(SoNotList *l)
Definition SoNode.cpp:423
virtual SbBool affectsState(void) const
Definition SoNode.cpp:783
The SoNotList class is a list of SoNotRec notification records.
Definition SoNotification.h:34
The SoSearchAction class provides methods for searching through scene graphs.
Definition SoSearchAction.h:32
The SoSensor class is the abstract base class for all sensors.
Definition SoSensor.h:34
static void updateChildList(const SoNode *const *nodes, const int numnodes, SoChildList &cl)
Definition Parent.cpp:378
SoMFNode removeChildren
Definition SoVRMLParent.h:73
SoVRMLParent(void)
Definition Parent.cpp:117
SoMFNode children
Definition SoVRMLParent.h:42
SoMFNode addChildren
Definition SoVRMLParent.h:72
The SoWriteAction class writes a scene graph to file.
Definition SoWriteAction.h:31

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

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