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SoWWWInline.h
1 #ifndef COIN_SOWWWINLINE_H
2 #define COIN_SOWWWINLINE_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.
8  *
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11  * ("GPL") version 2 as published by the Free Software Foundation.
12  * See the file LICENSE.GPL at the root directory of this source
13  * distribution for additional information about the GNU GPL.
14  *
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16  * GPL, and for taking advantage of the additional benefits of our
17  * support services, please contact Systems in Motion about acquiring
18  * a Coin Professional Edition License.
19  *
20  * See http://www.coin3d.org/ for more information.
21  *
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23  * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
24  *
25 \**************************************************************************/
26 
27 #include <Inventor/nodes/SoSubNode.h>
28 #include <Inventor/fields/SoSFString.h>
29 #include <Inventor/fields/SoSFVec3f.h>
30 #include <Inventor/fields/SoSFNode.h>
31 
32 #ifndef COIN_INTERNAL
33 #include <Inventor/actions/SoCallbackAction.h>
34 #endif // !COIN_INTERNAL
35 
36 class SbColor;
37 class SoGroup;
38 class SoWWWInlineP;
39 
40 // *************************************************************************
41 
42 class SoWWWInline;
43 typedef void SoWWWInlineFetchURLCB(const SbString & url, void * userData,
44  SoWWWInline * node);
45 
46 // *************************************************************************
47 
48 class COIN_DLL_API SoWWWInline : public SoNode {
49  typedef SoNode inherited;
50 
51  SO_NODE_HEADER(SoWWWInline);
52 
53 public:
54  static void initClass(void);
55  SoWWWInline(void);
56 
61 
65  ALWAYS
66  };
67 
68  void setFullURLName(const SbString & url);
69  const SbString & getFullURLName(void);
70 
71  SoGroup * copyChildren(void) const;
72 
73  void requestURLData(void);
74  SbBool isURLDataRequested(void) const;
75  SbBool isURLDataHere(void) const;
76  void cancelURLDataRequest(void);
77 
78  void setChildData(SoNode * urldata);
79  SoNode * getChildData(void) const;
80 
81  virtual SoChildList * getChildren(void) const;
82 
83  static void setFetchURLCallBack(SoWWWInlineFetchURLCB * f, void * userdata);
84 
85  static void setBoundingBoxVisibility(BboxVisibility b);
86  static BboxVisibility getBoundingBoxVisibility(void);
87 
88  static void setBoundingBoxColor(SbColor & c);
89  static const SbColor & getBoundingBoxColor(void);
90 
91  static void setReadAsSoFile(SbBool onoff);
92  static SbBool getReadAsSoFile(void);
93 
94  virtual void doAction(SoAction * action);
95  virtual void doActionOnKidsOrBox(SoAction * action);
96  virtual void callback(SoCallbackAction * action);
97  virtual void GLRender(SoGLRenderAction * action);
98  virtual void getBoundingBox(SoGetBoundingBoxAction * action);
99  virtual void getMatrix(SoGetMatrixAction * action);
100  virtual void handleEvent(SoHandleEventAction * action);
101  virtual void search(SoSearchAction * action);
102  virtual void pick(SoPickAction * action);
103  virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
104  virtual void audioRender(SoAudioRenderAction * action);
105 
106 protected:
107  virtual ~SoWWWInline();
108 
109  virtual void addBoundingBoxChild(SbVec3f center, SbVec3f size);
110  virtual SbBool readInstance(SoInput * in, unsigned short flags);
111  virtual void copyContents(const SoFieldContainer * fromfC,
112  SbBool copyconnections);
113 
114 private:
115  friend class SoWWWInlineP;
116  static SoWWWInlineFetchURLCB * fetchurlcb;
117  static void * fetchurlcbdata;
118  static SbBool readassofile;
119  static SbColor * bboxcolor;
120  static BboxVisibility bboxvisibility;
121 
122  static void cleanup(void);
123 
124  SoWWWInlineP * pimpl;
125 };
126 
127 #endif // !COIN_SOWWWINLINE_H
SoSFVec3f
The SoSFVec3f class is a container for an SbVec3f vector.
Definition: SoSFVec3f.h:31
SbPList::getLength
int getLength(void) const
Definition: SbPList.h:94
SoWWWInline::getBoundingBoxColor
static const SbColor & getBoundingBoxColor(void)
Definition: SoWWWInline.cpp:402
SoWWWInline::readInstance
virtual SbBool readInstance(SoInput *in, unsigned short flags)
Definition: SoWWWInline.cpp:661
SoState
The SoState class manages the Coin scenegraph traversal state data.
Definition: SoState.h:35
SoNode::search
virtual void search(SoSearchAction *action)
Definition: SoNode.cpp:1120
SoWWWInline::setBoundingBoxVisibility
static void setBoundingBoxVisibility(BboxVisibility b)
Definition: SoWWWInline.cpp:375
SoInput::openFile
virtual SbBool openFile(const char *fileName, SbBool okIfNotFound=0)
Definition: SoInput.cpp:787
SoReadError::post
static void post(const SoInput *const in, const char *const format,...)
Definition: SoReadError.cpp:110
SoWWWInline::name
SoSFString name
Definition: SoWWWInline.h:57
SoAudioRenderAction
The SoAudioRenderAction class renders the aural parts of the scene graph.
Definition: SoAudioRenderAction.h:30
SoState::pop
void pop(void)
Definition: SoState.cpp:284
SoWWWInline::getBoundingBox
virtual void getBoundingBox(SoGetBoundingBoxAction *action)
Definition: SoWWWInline.cpp:503
SbBox3f::getCenter
SbVec3f getCenter(void) const
Definition: SbBox3f.cpp:161
SoChildList
The SoChildList class is a container for node children.
Definition: SoChildList.h:33
SoGetBoundingBoxAction::setCenter
void setCenter(const SbVec3f &center, const SbBool transformcenter)
Definition: SoGetBoundingBoxAction.cpp:529
SoWWWInline::getChildren
virtual SoChildList * getChildren(void) const
Definition: SoWWWInline.cpp:554
SoGetBoundingBoxAction::resetCenter
void resetCenter(void)
Definition: SoGetBoundingBoxAction.cpp:571
SoNode::audioRender
virtual void audioRender(SoAudioRenderAction *action)
Definition: SoNode.cpp:1255
SoNode::GLRender
virtual void GLRender(SoGLRenderAction *action)
Definition: SoNode.cpp:904
SoWWWInline::bboxSize
SoSFVec3f bboxSize
Definition: SoWWWInline.h:59
SoWWWInline::SoWWWInline
SoWWWInline(void)
Definition: SoWWWInline.cpp:211
SoNode::VRML1
@ VRML1
Definition: SoNode.h:61
SoWWWInline::getBoundingBoxVisibility
static BboxVisibility getBoundingBoxVisibility(void)
Definition: SoWWWInline.cpp:384
SoState::push
void push(void)
Definition: SoState.cpp:265
SoWWWInline::handleEvent
virtual void handleEvent(SoHandleEventAction *action)
Definition: SoWWWInline.cpp:601
SoWWWInline::NEVER
@ NEVER
Definition: SoWWWInline.h:63
SbStorage
The SbStorage class manages thread-local memory.
Definition: SbStorage.h:31
SoNode::copy
virtual SoNode * copy(SbBool copyconnections=0) const
Definition: SoNode.cpp:391
SoSearchAction
The SoSearchAction class provides methods for searching through scene graphs.
Definition: SoSearchAction.h:32
SoWWWInline::addBoundingBoxChild
virtual void addBoundingBoxChild(SbVec3f center, SbVec3f size)
Definition: SoWWWInline.cpp:642
SbBox3f
The SbBox3f class is an abstraction for an axis aligned 3 dimensional box.
Definition: SbBox3f.h:37
SoAction
The SoAction class is the base class for all traversal actions.
Definition: SoAction.h:67
SoWWWInline::isURLDataHere
SbBool isURLDataHere(void) const
Definition: SoWWWInline.cpp:313
SoGetBoundingBoxAction::getCenter
const SbVec3f & getCenter(void) const
Definition: SoGetBoundingBoxAction.cpp:332
SoSFString
The SoSFString class is a container for an SbString.
Definition: SoSFString.h:31
SoWWWInline::audioRender
virtual void audioRender(SoAudioRenderAction *action)
Definition: SoWWWInline.cpp:632
SoNode::getPrimitiveCount
virtual void getPrimitiveCount(SoGetPrimitiveCountAction *action)
Definition: SoNode.cpp:846
SoWWWInline::doActionOnKidsOrBox
virtual void doActionOnKidsOrBox(SoAction *action)
Definition: SoWWWInline.cpp:580
SoNode::readInstance
virtual SbBool readInstance(SoInput *in, unsigned short flags)
Definition: SoNode.cpp:1438
SbString
The SbString class is a string class with convenience functions for string operations.
Definition: SbString.h:42
SoWWWInline::BboxVisibility
BboxVisibility
Definition: SoWWWInline.h:62
SoWWWInline::setFullURLName
void setFullURLName(const SbString &url)
Definition: SoWWWInline.cpp:254
SoWWWInline::UNTIL_LOADED
@ UNTIL_LOADED
Definition: SoWWWInline.h:64
SoNode::callback
virtual void callback(SoCallbackAction *action)
Definition: SoNode.cpp:974
SoGetMatrixAction
The SoGetMatrixAction class is an action for accumulating the transformation matrix of a subgraph.
Definition: SoGetMatrixAction.h:35
SoWWWInline::~SoWWWInline
virtual ~SoWWWInline()
Definition: SoWWWInline.cpp:236
SoNode::getMatrix
virtual void getMatrix(SoGetMatrixAction *action)
Definition: SoNode.cpp:1001
SoWWWInline::setReadAsSoFile
static void setReadAsSoFile(SbBool onoff)
Definition: SoWWWInline.cpp:416
SoFieldContainer::findCopy
static SoFieldContainer * findCopy(const SoFieldContainer *orig, const SbBool copyconnections)
Definition: SoFieldContainer.cpp:831
SoAction::getPathCode
PathCode getPathCode(int &numindices, const int *&indices)
Definition: SoAction.cpp:890
SbColor
The SbColor class contains the red, green and blue components which make up a color value.
Definition: SbColor.h:30
SbStorage::get
void * get(void)
Definition: SbStorage.h:38
SoBase
The SoBase class is the top-level superclass for a number of class-hierarchies.
Definition: SoBase.h:41
SoAction::getState
SoState * getState(void) const
Definition: SoAction.cpp:1028
SoFieldContainer
The SoFieldContainer class is a base class for all classes that contain fields.
Definition: SoFieldContainer.h:35
SoChildList::append
void append(SoNode *const node)
Definition: SoChildList.cpp:94
SbVec3f
The SbVec3f class is a 3 dimensional vector with floating point coordinates.
Definition: SbVec3f.h:37
SoGetBoundingBoxAction
The SoGetBoundingBoxAction class calculates bounding boxes for nodes and subgraphs.
Definition: SoGetBoundingBoxAction.h:34
SoNode::getChildren
virtual SoChildList * getChildren(void) const
Definition: SoNode.cpp:1265
SbBox3f::getSize
void getSize(float &dx, float &dy, float &dz) const
Definition: SbBox3f.cpp:405
SoWWWInline
The SoWWWInline class is a node used to include data from an URL.
Definition: SoWWWInline.h:48
SoWWWInline::callback
virtual void callback(SoCallbackAction *action)
Definition: SoWWWInline.cpp:587
SoGetBoundingBoxAction::isCenterSet
SbBool isCenterSet(void) const
Definition: SoGetBoundingBoxAction.cpp:561
SoWWWInline::bboxCenter
SoSFVec3f bboxCenter
Definition: SoWWWInline.h:58
SoCallbackAction
The SoCallbackAction class invokes callbacks at specific nodes.
Definition: SoCallbackAction.h:70
SoWWWInline::requestURLData
void requestURLData(void)
Definition: SoWWWInline.cpp:290
SoSFNode
The SoSFNode class is a container for a single node.
Definition: SoSFNode.h:38
SoNode::handleEvent
virtual void handleEvent(SoHandleEventAction *action)
Definition: SoNode.cpp:1031
SoWWWInline::getChildData
SoNode * getChildData(void) const
Definition: SoWWWInline.cpp:349
SoSeparator
The SoSeparator class is a state-preserving group node.
Definition: SoSeparator.h:34
SoDB::readAll
static SoSeparator * readAll(SoInput *in)
Definition: SoDB.cpp:1048
SoWWWInline::cancelURLDataRequest
void cancelURLDataRequest(void)
Definition: SoWWWInline.cpp:327
SoInput
The SoInput class is an abstraction of file import functionality.
Definition: SoInput.h:55
SoGetBoundingBoxAction::extendBy
void extendBy(const SbBox3f &box)
Definition: SoGetBoundingBoxAction.cpp:485
SoWWWInline::setChildData
void setChildData(SoNode *urldata)
Definition: SoWWWInline.cpp:337
SoBase::isOfType
SbBool isOfType(SoType type) const
Definition: SoBase.cpp:710
SoNode
The SoNode class is the base class for nodes used in scene graphs.
Definition: SoNode.h:47
SoWWWInline::getPrimitiveCount
virtual void getPrimitiveCount(SoGetPrimitiveCountAction *action)
Definition: SoWWWInline.cpp:625
SbVec3f::getValue
const float * getValue(void) const
Definition: SbVec3f.cpp:334
SoWWWInline::pick
virtual void pick(SoPickAction *action)
Definition: SoWWWInline.cpp:618
SoWWWInline::setBoundingBoxColor
static void setBoundingBoxColor(SbColor &c)
Definition: SoWWWInline.cpp:393
SoHandleEventAction
The SoHandleEventAction class distributes user events to the scene.
Definition: SoHandleEventAction.h:36
SoWWWInline::isURLDataRequested
SbBool isURLDataRequested(void) const
Definition: SoWWWInline.cpp:303
SoGroup
The SoGroup class is a node which managed other node instances.
Definition: SoGroup.h:31
SoWWWInline::getMatrix
virtual void getMatrix(SoGetMatrixAction *action)
Definition: SoWWWInline.cpp:594
SoWWWInline::doAction
virtual void doAction(SoAction *action)
Definition: SoWWWInline.cpp:561
SoChildList::traverse
void traverse(SoAction *const action)
Definition: SoChildList.cpp:404
SoWWWInline::search
virtual void search(SoSearchAction *action)
Definition: SoWWWInline.cpp:608
SoNode::pick
virtual void pick(SoPickAction *action)
Definition: SoNode.cpp:1057
SoWWWInline::getReadAsSoFile
static SbBool getReadAsSoFile(void)
Definition: SoWWWInline.cpp:427
SbString::getString
const char * getString(void) const
Definition: SbString.h:71
SoNode::doAction
virtual void doAction(SoAction *action)
Definition: SoNode.cpp:761
SoWWWInline::copyChildren
SoGroup * copyChildren(void) const
Definition: SoWWWInline.cpp:274
SbBox3f::extendBy
void extendBy(const SbVec3f &point)
Definition: SbBox3f.cpp:178
SoNode::getBoundingBox
virtual void getBoundingBox(SoGetBoundingBoxAction *action)
Definition: SoNode.cpp:817
SoWWWInline::GLRender
virtual void GLRender(SoGLRenderAction *action)
Definition: SoWWWInline.cpp:436
SoGLRenderAction
The SoGLRenderAction class renders the scene graph with OpenGL calls.
Definition: SoGLRenderAction.h:39
SoGetPrimitiveCountAction
The SoGetPrimitiveCountAction class counts the primitives in a scene.
Definition: SoGetPrimitiveCountAction.h:32
SoWWWInline::alternateRep
SoSFNode alternateRep
Definition: SoWWWInline.h:60
SoWWWInline::copyContents
virtual void copyContents(const SoFieldContainer *fromfC, SbBool copyconnections)
Definition: SoWWWInline.cpp:672
SoChildList::traverseInPath
void traverseInPath(SoAction *const action, const int numindices, const int *indices)
Definition: SoChildList.cpp:253
SoPickAction
The SoPickAction class is the base class for picking actions.
Definition: SoPickAction.h:32
SoWWWInline::getFullURLName
const SbString & getFullURLName(void)
Definition: SoWWWInline.cpp:265
SoNode::copyContents
virtual void copyContents(const SoFieldContainer *from, SbBool copyconnections)
Definition: SoNode.cpp:1382
SoSearchAction::isFound
SbBool isFound(void) const
Definition: SoSearchAction.cpp:376
SoWWWInline::setFetchURLCallBack
static void setFetchURLCallBack(SoWWWInlineFetchURLCB *f, void *userdata)
Definition: SoWWWInline.cpp:363

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