Coin Logo http://www.sim.no
http://www.coin3d.org

SoVRMLInline.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.
5  *
6  * This library is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU General Public License
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
13  * GPL, and for taking advantage of the additional benefits of our
14  * support services, please contact Systems in Motion about acquiring
15  * a Coin Professional Edition License.
16  *
17  * See http://www.coin3d.org/ for more information.
18  *
19  * Systems in Motion, Postboks 1283, Pirsenteret, 7462 Trondheim, NORWAY.
20  * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
21  *
22 \**************************************************************************/
23 
24 #ifndef COIN_SOVRMLINLINE_H
25 #define COIN_SOVRMLINLINE_H
26 
27 #include <Inventor/nodes/SoSubNode.h>
28 #include <Inventor/nodes/SoNode.h>
29 #include <Inventor/fields/SoSFVec3f.h>
30 #include <Inventor/fields/SoMFString.h>
31 
32 #ifndef COIN_INTERNAL
33 #include <Inventor/actions/SoCallbackAction.h>
34 #endif // !COIN_INTERNAL
35 
36 class SbColor;
37 class SoVRMLInline;
38 class SoVRMLInlineP;
39 class SoGroup;
40 class SoSensor;
41 
42 typedef void SoVRMLInlineFetchURLCB(const SbString &, void *, SoVRMLInline *);
43 
44 class COIN_DLL_API SoVRMLInline : public SoNode
45 {
46  typedef SoNode inherited;
47  SO_NODE_HEADER(SoVRMLInline);
48 
49 public:
50  static void initClass(void);
51  SoVRMLInline(void);
52 
56  ALWAYS
57  };
58 
59  SoSFVec3f bboxCenter;
60  SoSFVec3f bboxSize;
61  SoMFString url;
62 
63  void setFullURLName(const SbString & url);
64  const SbString & getFullURLName(void);
65 
66  SoGroup * copyChildren(void) const;
67  void requestURLData(void);
68  SbBool isURLDataRequested(void) const;
69  SbBool isURLDataHere(void) const;
70 
71  void cancelURLDataRequest(void);
72  void setChildData(SoNode * urlData);
73  SoNode * getChildData(void) const;
74 
75  static void setFetchURLCallBack(SoVRMLInlineFetchURLCB * f, void * closure);
76  static void setBoundingBoxVisibility(BboxVisibility b);
77  static BboxVisibility getBoundingBoxVisibility(void);
78  static void setBoundingBoxColor(SbColor & color);
79  static SbColor & getBoundingBoxColor(void);
80  static void setReadAsSoFile(SbBool enable);
81  static SbBool getReadAsSoFile(void);
82 
83  virtual void doAction(SoAction * action);
84  virtual void callback(SoCallbackAction * action);
85  virtual void GLRender(SoGLRenderAction * action);
86  virtual void getBoundingBox(SoGetBoundingBoxAction * action);
87  virtual void getMatrix(SoGetMatrixAction * action);
88  virtual void handleEvent(SoHandleEventAction * action);
89  virtual void search(SoSearchAction * action);
90  virtual void pick(SoPickAction * action);
91  virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
92  virtual SoChildList * getChildren(void) const;
93 
94 protected:
95  virtual ~SoVRMLInline();
96 
97 private:
98  virtual void addBoundingBoxChild(SbVec3f center, SbVec3f size);
99  virtual SbBool readInstance(SoInput * in, unsigned short flags);
100  virtual void copyContents(const SoFieldContainer * from, SbBool copyconn);
101  virtual SbBool readLocalFile(SoInput * in);
102 
103  static void urlFieldModified(void * userdata, SoSensor * sensor);
104 
105  SoVRMLInlineP * pimpl;
106 };
107 
108 #endif // ! COIN_SOVRMLINLINE_H
SoSFVec3f
The SoSFVec3f class is a container for an SbVec3f vector.
Definition: SoSFVec3f.h:31
SoNode::search
virtual void search(SoSearchAction *action)
Definition: SoNode.cpp:1120
SoChildList
The SoChildList class is a container for node children.
Definition: SoChildList.h:33
SoSensor
The SoSensor class is the abstract base class for all sensors.
Definition: SoSensor.h:34
SoNode::GLRender
virtual void GLRender(SoGLRenderAction *action)
Definition: SoNode.cpp:904
SoVRMLInline
The SoVRMLInline class is used to insert VRML files into a scene.
Definition: SoVRMLInline.h:44
SoSearchAction
The SoSearchAction class provides methods for searching through scene graphs.
Definition: SoSearchAction.h:32
SoAction
The SoAction class is the base class for all traversal actions.
Definition: SoAction.h:67
SoVRMLInline::NEVER
@ NEVER
Definition: SoVRMLInline.h:54
SoNode::getPrimitiveCount
virtual void getPrimitiveCount(SoGetPrimitiveCountAction *action)
Definition: SoNode.cpp:846
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
SoNode::callback
virtual void callback(SoCallbackAction *action)
Definition: SoNode.cpp:974
SoVRMLInline::UNTIL_LOADED
@ UNTIL_LOADED
Definition: SoVRMLInline.h:55
SoGetMatrixAction
The SoGetMatrixAction class is an action for accumulating the transformation matrix of a subgraph.
Definition: SoGetMatrixAction.h:35
SoNode::getMatrix
virtual void getMatrix(SoGetMatrixAction *action)
Definition: SoNode.cpp:1001
SbColor
The SbColor class contains the red, green and blue components which make up a color value.
Definition: SbColor.h:30
SoBase
The SoBase class is the top-level superclass for a number of class-hierarchies.
Definition: SoBase.h:41
SoVRMLInline::BboxVisibility
BboxVisibility
Definition: SoVRMLInline.h:53
SoMFString
The SoMFString class is a container for SbString values.
Definition: SoMFString.h:31
SoFieldContainer
The SoFieldContainer class is a base class for all classes that contain fields.
Definition: SoFieldContainer.h:35
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
SoCallbackAction
The SoCallbackAction class invokes callbacks at specific nodes.
Definition: SoCallbackAction.h:70
SoNode::handleEvent
virtual void handleEvent(SoHandleEventAction *action)
Definition: SoNode.cpp:1031
SoInput
The SoInput class is an abstraction of file import functionality.
Definition: SoInput.h:55
SoNode
The SoNode class is the base class for nodes used in scene graphs.
Definition: SoNode.h:47
SoHandleEventAction
The SoHandleEventAction class distributes user events to the scene.
Definition: SoHandleEventAction.h:36
SoGroup
The SoGroup class is a node which managed other node instances.
Definition: SoGroup.h:31
SoNode::pick
virtual void pick(SoPickAction *action)
Definition: SoNode.cpp:1057
SoNode::doAction
virtual void doAction(SoAction *action)
Definition: SoNode.cpp:761
SoNode::getBoundingBox
virtual void getBoundingBox(SoGetBoundingBoxAction *action)
Definition: SoNode.cpp:817
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
SoPickAction
The SoPickAction class is the base class for picking actions.
Definition: SoPickAction.h:32
SoNode::copyContents
virtual void copyContents(const SoFieldContainer *from, SbBool copyconnections)
Definition: SoNode.cpp:1382

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

Generated on Wed Jul 24 2019 for Coin by Doxygen. 1.8.17