Coin: SoVRMLParent.h Source File

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SoVRMLParent.h
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32
33#ifndef COIN_SOVRMLPARENT_H
34#define COIN_SOVRMLPARENT_H
35
36#include <Inventor/nodes/SoGroup.h>
37#include <Inventor/nodes/SoSubNode.h>
38#include <Inventor/fields/SoMFNode.h>
39
40class SoVRMLParentP;
41class SoSensor;
42
43 class COIN_DLL_API SoVRMLParent : public SoGroup
44{
45 typedef SoGroup inherited;
46 SO_NODE_ABSTRACT_HEADER(SoVRMLParent);
47
48public:
49 static void initClass(void);
50
51 SoMFNode children;
52
53 virtual SbBool affectsState(void) const;
54 virtual void addChild(SoNode * child);
55 virtual void insertChild(SoNode * child, int idx);
56 virtual SoNode * getChild(int idx) const;
57 virtual int findChild(const SoNode * child) const;
58 virtual int getNumChildren(void) const;
59 virtual void removeChild(int idx);
60 virtual void removeChild(SoNode * child);
61 virtual void removeAllChildren(void);
62 virtual void replaceChild(int idx, SoNode * child);
63 virtual void replaceChild(SoNode * old, SoNode * child);
64 virtual SoChildList * getChildren(void) const;
65
66 virtual void doAction(SoAction * action);
67 virtual void search(SoSearchAction * action);
68 virtual void write(SoWriteAction * action);
69 virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
70
71 static void updateChildList(const SoNode * const * nodes, const int numnodes,
72 SoChildList & cl);
73 static void updateChildList(SoNode * nodewithsfnode,
74 SoChildList & cl);
75
76protected:
77 SoVRMLParent(void);
78 SoVRMLParent(int approxchildren);
79 virtual ~SoVRMLParent();
80
81 SoMFNode addChildren;
82 SoMFNode removeChildren;
83
84 virtual void notify(SoNotList * list);
85 virtual SbBool readInstance(SoInput * in, unsigned short flags);
86 virtual void copyContents(const SoFieldContainer * from, SbBool copyConn);
87
88private:
89 static void field_sensor_cb(void * data, SoSensor * sensor);
90 void commonConstructor(void);
91 void processAddChildren(void);
92 void processRemoveChildren(void);
93 SoFieldData * makeWriteData(void);
94
95 SoVRMLParentP * pimpl;
96}; // class SoVRMLParent
97
98#endif // ! COIN_SOVRMLPARENT_H
SoAction
The SoAction class is the base class for all traversal actions.
Definition SoAction.h:77
SoChildList
The SoChildList class is a container for node children.
Definition SoChildList.h:42
SoFieldContainer
The SoFieldContainer class is a base class for all classes that contain fields.
Definition SoFieldContainer.h:43
SoFieldData
The SoFieldData class is a container for a prototype set of fields.
Definition SoFieldData.h:48
SoGetPrimitiveCountAction
The SoGetPrimitiveCountAction class counts the primitives in a scene.
Definition SoGetPrimitiveCountAction.h:44
SoGroup
The SoGroup class is a node which managed other node instances.
Definition SoGroup.h:40
SoGroup::removeChild
virtual void removeChild(int childindex)
Definition SoGroup.cpp:492
SoGroup::insertChild
virtual void insertChild(SoNode *child, int newchildindex)
Definition SoGroup.cpp:470
SoGroup::removeAllChildren
virtual void removeAllChildren(void)
Definition SoGroup.cpp:830
SoGroup::write
virtual void write(SoWriteAction *action)
Definition SoGroup.cpp:756
SoGroup::doAction
virtual void doAction(SoAction *action)
Definition SoGroup.cpp:542
SoGroup::addChild
virtual void addChild(SoNode *node)
Definition SoGroup.cpp:453
SoGroup::readInstance
virtual SbBool readInstance(SoInput *in, unsigned short flags)
Definition SoGroup.cpp:312
SoGroup::search
virtual void search(SoSearchAction *action)
Definition SoGroup.cpp:774
SoGroup::getChildren
virtual SoChildList * getChildren(void) const
Definition SoGroup.cpp:788
SoGroup::initClass
static void initClass(void)
Sets up initialization for data common to all instances of this class, like submitting necessary info...
Definition SoGroup.cpp:526
SoGroup::copyContents
virtual void copyContents(const SoFieldContainer *from, SbBool copyconnections)
Definition SoGroup.cpp:403
SoGroup::getNumChildren
virtual int getNumChildren(void) const
Definition SoGroup.cpp:305
SoGroup::replaceChild
virtual void replaceChild(int index, SoNode *newchild)
Definition SoGroup.cpp:849
SoGroup::findChild
virtual int findChild(const SoNode *node) const
Definition SoGroup.cpp:517
SoGroup::getPrimitiveCount
virtual void getPrimitiveCount(SoGetPrimitiveCountAction *action)
Definition SoGroup.cpp:904
SoGroup::getChild
virtual SoNode * getChild(int index) const
Definition SoGroup.cpp:291
SoInput
The SoInput class is an abstraction of file import functionality.
Definition SoInput.h:61
SoMFNode
The SoMFNode class is a container for nodes.
Definition SoMFNode.h:41
SoNode
The SoNode class is the base class for nodes used in scene graphs.
Definition SoNode.h:56
SoNode::notify
virtual void notify(SoNotList *l)
Definition SoNode.cpp:506
SoNode::affectsState
virtual SbBool affectsState(void) const
Definition SoNode.cpp:880
SoNotList
The SoNotList class is a list of SoNotRec notification records.
Definition SoNotification.h:43
SoSearchAction
The SoSearchAction class provides methods for searching through scene graphs.
Definition SoSearchAction.h:44
SoSensor
The SoSensor class is the abstract base class for all sensors.
Definition SoSensor.h:43
SoVRMLParent
The SoVRMLParent node is a superclass for all VRML grouping nodes.
Definition SoVRMLParent.h:44
SoVRMLParent::removeChildren
SoMFNode removeChildren
Definition SoVRMLParent.h:82
SoVRMLParent::children
SoMFNode children
Definition SoVRMLParent.h:51
SoVRMLParent::addChildren
SoMFNode addChildren
Definition SoVRMLParent.h:81
SoWriteAction
The SoWriteAction class writes a scene graph to file.
Definition SoWriteAction.h:42