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) by Kongsberg Oil & Gas Technologies.
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 Kongsberg Oil & Gas Technologies
15 * about acquiring a Coin Professional Edition License.
16 *
17 * See http://www.coin3d.org/ for more information.
18 *
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_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
36class SbColor;
37class SoVRMLInline;
38class SoVRMLInlineP;
39class SoGroup;
40class SoSensor;
41
42typedef void SoVRMLInlineFetchURLCB(const SbString &, void *, SoVRMLInline *);
43
44class COIN_DLL_API SoVRMLInline : public SoNode
45{
46 typedef SoNode inherited;
48
49public:
50 static void initClass(void);
51 SoVRMLInline(void);
52
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
94protected:
95 virtual ~SoVRMLInline();
96
97private:
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
The SbColor class contains the red, green and blue components which make up a color value.
Definition SbColor.h:30
The SbString class is a string class with convenience functions for string operations.
Definition SbString.h:42
The SbVec3f class is a 3 dimensional vector with floating point coordinates.
Definition SbVec3f.h:40
The SoAction class is the base class for all traversal actions.
Definition SoAction.h:68
The SoCallbackAction class invokes callbacks at specific nodes.
Definition SoCallbackAction.h:71
The SoChildList class is a container for node children.
Definition SoChildList.h:33
The SoFieldContainer class is a base class for all classes that contain fields.
Definition SoFieldContainer.h:34
The SoGLRenderAction class renders the scene graph with OpenGL calls.
Definition SoGLRenderAction.h:41
The SoGetBoundingBoxAction class calculates bounding boxes for nodes and subgraphs.
Definition SoGetBoundingBoxAction.h:36
The SoGetMatrixAction class is an action for accumulating the transformation matrix of a subgraph.
Definition SoGetMatrixAction.h:37
The SoGetPrimitiveCountAction class counts the primitives in a scene.
Definition SoGetPrimitiveCountAction.h:34
The SoGroup class is a node which managed other node instances.
Definition SoGroup.h:31
The SoHandleEventAction class distributes user events to the scene.
Definition SoHandleEventAction.h:37
The SoInput class is an abstraction of file import functionality.
Definition SoInput.h:52
The SoMFString class is a container for SbString values.
Definition SoMFString.h:31
The SoNode class is the base class for nodes used in scene graphs.
Definition SoNode.h:47
virtual SoChildList * getChildren(void) const
Definition SoNode.cpp:1293
virtual void getPrimitiveCount(SoGetPrimitiveCountAction *action)
Definition SoNode.cpp:870
virtual void handleEvent(SoHandleEventAction *action)
Definition SoNode.cpp:1059
virtual void getBoundingBox(SoGetBoundingBoxAction *action)
Definition SoNode.cpp:841
virtual void doAction(SoAction *action)
Definition SoNode.cpp:785
virtual void callback(SoCallbackAction *action)
Definition SoNode.cpp:1002
virtual void getMatrix(SoGetMatrixAction *action)
Definition SoNode.cpp:1029
virtual SbBool readInstance(SoInput *in, unsigned short flags)
Definition SoNode.cpp:1466
virtual void copyContents(const SoFieldContainer *from, SbBool copyconnections)
Definition SoNode.cpp:1410
virtual void pick(SoPickAction *action)
Definition SoNode.cpp:1085
virtual void search(SoSearchAction *action)
Definition SoNode.cpp:1148
virtual void GLRender(SoGLRenderAction *action)
Definition SoNode.cpp:930
The SoPickAction class is the base class for picking actions.
Definition SoPickAction.h:34
The SoSFVec3f class is a container for an SbVec3f vector.
Definition SoSFVec3f.h:31
The SoSearchAction class provides methods for searching through scene graphs.
Definition SoSearchAction.h:35
The SoSensor class is the abstract base class for all sensors.
Definition SoSensor.h:34
The SoVRMLInline class is used to insert VRML files into a scene.
Definition SoVRMLInline.h:45
BboxVisibility
Definition SoVRMLInline.h:53
@ UNTIL_LOADED
Definition SoVRMLInline.h:55
@ NEVER
Definition SoVRMLInline.h:54
#define SO_NODE_HEADER(classname)
Definition macros.dox:43

Copyright © 1998-2010 by Kongsberg Oil & Gas Technologies. All rights reserved.

Generated on Wed Jul 17 2024 for Coin by Doxygen 1.12.0.