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SoVRMLSwitch.h
1 /**************************************************************************\
2 *
3 * This file is part of the Coin 3D visualization library.
4 * Copyright (C) by Kongsberg Oil & Gas Technologies.
5 *
6 * This library is free software; you can redistribute it and/or
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8 * ("GPL") version 2 as published by the Free Software Foundation.
9 * See the file LICENSE.GPL at the root directory of this source
10 * distribution for additional information about the GNU GPL.
11 *
12 * For using Coin with software that can not be combined with the GNU
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14 * support services, please contact Kongsberg Oil & Gas Technologies
15 * about acquiring a Coin Professional Edition License.
16 *
17 * See http://www.coin3d.org/ for more information.
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19 * Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
20 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
21 *
22 \**************************************************************************/
23
24 #ifndef COIN_SOVRMLSWITCH_H
25 #define COIN_SOVRMLSWITCH_H
26
27 #include <Inventor/nodes/SoSubNode.h>
28 #include <Inventor/nodes/SoGroup.h>
29 #include <Inventor/fields/SoMFNode.h>
30 #include <Inventor/fields/SoSFInt32.h>
31
32 // undef in case Inventor/nodes/SoSwitch.h has been included first
33 #undef SO_SWITCH_NONE
34 #undef SO_SWITCH_INHERIT
35 #undef SO_SWITCH_ALL
36
37 #define SO_SWITCH_NONE (-1)
38 #define SO_SWITCH_INHERIT (-2)
39 #define SO_SWITCH_ALL (-3)
40
41 class SoVRMLSwitchP;
42
43 class COIN_DLL_API SoVRMLSwitch : public SoGroup
44 {
45 typedef SoGroup inherited;
46 SO_NODE_HEADER(SoVRMLSwitch);
47
48 public:
49 static void initClass(void);
50 SoVRMLSwitch(void);
51 SoVRMLSwitch( int choices);
52
53 SoMFNode choice;
54 SoSFInt32 whichChoice;
55
56 virtual SbBool affectsState(void) const;
57
58 void addChoice(SoNode * choice);
59 void insertChoice(SoNode * choice, int idx);
60 SoNode * getChoice(int idx) const;
61 int findChoice(SoNode * choice) const;
62 int getNumChoices(void) const;
63 void removeChoice(int idx);
64 void removeChoice(SoNode * node);
65 void removeAllChoices(void);
66 void replaceChoice(int idx, SoNode * choice);
67 void replaceChoice(SoNode * old, SoNode * choice);
68
69 virtual void doAction(SoAction * action);
70 virtual void callback(SoCallbackAction * action);
71 virtual void GLRender(SoGLRenderAction * action);
72 virtual void pick(SoPickAction * action);
73 virtual void getBoundingBox(SoGetBoundingBoxAction * action);
74 virtual void handleEvent(SoHandleEventAction * action);
75 virtual void getMatrix(SoGetMatrixAction * action);
76 virtual void search(SoSearchAction * action);
77 virtual void write(SoWriteAction * action);
78 virtual void audioRender(SoAudioRenderAction * action);
79
80 void addChild(SoNode * child);
81 void insertChild(SoNode * child, int idx);
82 SoNode * getChild(int idx) const;
83 int findChild(const SoNode * child) const;
84 int getNumChildren(void) const;
85 void removeChild(int idx);
86 void removeChild(SoNode * child);
87 void removeAllChildren(void);
88 void replaceChild(int idx, SoNode * node);
89 void replaceChild(SoNode * old, SoNode * node);
90 virtual SoChildList * getChildren(void) const;
91
92 protected:
93 virtual ~SoVRMLSwitch(void);
94
95 virtual void notify(SoNotList * list);
96 virtual SbBool readInstance(SoInput * in, unsigned short flags);
97 virtual void copyContents(const SoFieldContainer * from, SbBool copyConn);
98
99 private:
100 void commonConstructor(void);
101 SoVRMLSwitchP * pimpl;
102 friend class SoVRMLSwitchP;
103 }; // class SoVRMLSwitch
104
105 #endif // ! COIN_SOVRMLSWITCH_H
SoGroup::removeAllChildren
virtual void removeAllChildren(void)
Definition: SoGroup.cpp:761
SoGroup::doAction
virtual void doAction(SoAction *action)
Definition: SoGroup.cpp:494
SoNode::notify
virtual void notify(SoNotList *l)
Definition: SoNode.cpp:439
SoGetMatrixAction
The SoGetMatrixAction class is an action for accumulating the transformation matrix of a subgraph...
Definition: SoGetMatrixAction.h:37
SO_NODE_HEADER
#define SO_NODE_HEADER(classname)
SoFieldContainer
The SoFieldContainer class is a base class for all classes that contain fields.The classes containing...
Definition: SoFieldContainer.h:34
SoSearchAction
The SoSearchAction class provides methods for searching through scene graphs.Nodes can be searched fo...
Definition: SoSearchAction.h:35
SoGroup::pick
virtual void pick(SoPickAction *action)
Definition: SoGroup.cpp:663
SoGroup::insertChild
virtual void insertChild(SoNode *child, int newchildindex)
Definition: SoGroup.cpp:430
SoNode::affectsState
virtual SbBool affectsState(void) const
Definition: SoNode.cpp:807
SoPickAction
The SoPickAction class is the base class for picking actions.The basis for all interaction features t...
Definition: SoPickAction.h:34
SoVRMLSwitch
The SoVRMLSwitch class is a group node for traversing selected children.The detailed class documentat...
Definition: SoVRMLSwitch.h:43
SoGroup::callback
virtual void callback(SoCallbackAction *action)
Definition: SoGroup.cpp:641
SoGroup::audioRender
virtual void audioRender(SoAudioRenderAction *action)
Definition: SoGroup.cpp:677
SoNode
The SoNode class is the base class for nodes used in scene graphs.Coin is a retained mode 3D visualiz...
Definition: SoNode.h:47
SoVRMLSwitch::whichChoice
SoSFInt32 whichChoice
Definition: SoVRMLSwitch.h:54
SoGroup::removeChild
virtual void removeChild(int childindex)
Definition: SoGroup.cpp:450
SoGroup::write
virtual void write(SoWriteAction *action)
Definition: SoGroup.cpp:684
SoGroup::getBoundingBox
virtual void getBoundingBox(SoGetBoundingBoxAction *action)
Definition: SoGroup.cpp:510
SoSFInt32
The SoSFInt32 class is a container for a 32-bit integer value.This field is used where nodes...
Definition: SoSFInt32.h:30
SoChildList
The SoChildList class is a container for node children.This class does automatic notification on the ...
Definition: SoChildList.h:33
SoGroup::getMatrix
virtual void getMatrix(SoGetMatrixAction *action)
Definition: SoGroup.cpp:648
SoAudioRenderAction
The SoAudioRenderAction class renders the aural parts of the scene graph.Applying this method at a ro...
Definition: SoAudioRenderAction.h:33
SoAction
The SoAction class is the base class for all traversal actions.Applying actions is the basic mechanis...
Definition: SoAction.h:68
SoGroup
The SoGroup class is a node which managed other node instances.The internal scene data structures in ...
Definition: SoGroup.h:31
SoVRMLSwitch::choice
SoMFNode choice
Definition: SoVRMLSwitch.h:53
SoGroup::addChild
virtual void addChild(SoNode *node)
Definition: SoGroup.cpp:415
SoMFNode
The SoMFNode class is a container for nodes.This field container stores an array of pointers to nodes...
Definition: SoMFNode.h:32
SoHandleEventAction
The SoHandleEventAction class distributes user events to the scene.This is the action used by the GUI...
Definition: SoHandleEventAction.h:37
SoGroup::replaceChild
virtual void replaceChild(int index, SoNode *newchild)
Definition: SoGroup.cpp:778
SoGetBoundingBoxAction
The SoGetBoundingBoxAction class calculates bounding boxes for nodes and subgraphs.If this action is applied to a path or scene graph root, it will calculate the bounding box and the center point of the geometry contained within the scene.
Definition: SoGetBoundingBoxAction.h:36
SoGroup::getChild
virtual SoNode * getChild(int index) const
Definition: SoGroup.cpp:279
SoGroup::search
virtual void search(SoSearchAction *action)
Definition: SoGroup.cpp:705
SoGroup::GLRender
virtual void GLRender(SoGLRenderAction *action)
Definition: SoGroup.cpp:566
SoCallbackAction
The SoCallbackAction class invokes callbacks at specific nodes.This action has mechanisms for trackin...
Definition: SoCallbackAction.h:71
SoWriteAction
The SoWriteAction class writes a scene graph to file.When applied to a scene, this action writes its ...
Definition: SoWriteAction.h:33
SoGroup::handleEvent
virtual void handleEvent(SoHandleEventAction *action)
Definition: SoGroup.cpp:670
SoInput
The SoInput class is an abstraction of file import functionality.This class takes care of most of the...
Definition: SoInput.h:52
SoGroup::findChild
virtual int findChild(const SoNode *node) const
Definition: SoGroup.cpp:471
SoGroup::getNumChildren
virtual int getNumChildren(void) const
Definition: SoGroup.cpp:293
SoNotList
The SoNotList class is a list of SoNotRec notification records.
Definition: SoNotification.h:34
SoGroup::readInstance
virtual SbBool readInstance(SoInput *in, unsigned short flags)
Definition: SoGroup.cpp:300
SoGroup::getChildren
virtual SoChildList * getChildren(void) const
Definition: SoGroup.cpp:719
SoGroup::copyContents
virtual void copyContents(const SoFieldContainer *from, SbBool copyconnections)
Definition: SoGroup.cpp:391
SoGLRenderAction
The SoGLRenderAction class renders the scene graph with OpenGL calls.Applying this method at a root n...
Definition: SoGLRenderAction.h:41

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