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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) by Kongsberg Oil & Gas Technologies.
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License
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 *
15 * For using Coin with software that can not be combined with the GNU
16 * GPL, and for taking advantage of the additional benefits of our
17 * support services, please contact Kongsberg Oil & Gas Technologies
18 * about acquiring a Coin Professional Edition License.
19 *
20 * See http://www.coin3d.org/ for more information.
21 *
22 * Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
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
36class SbColor;
37class SoGroup;
38class SoWWWInlineP;
39
40// *************************************************************************
41
42class SoWWWInline;
43typedef void SoWWWInlineFetchURLCB(const SbString & url, void * userData,
44 SoWWWInline * node);
45
46// *************************************************************************
47
48class COIN_DLL_API SoWWWInline : public SoNode {
49 typedef SoNode inherited;
50
52
53public:
54 static void initClass(void);
55 SoWWWInline(void);
56
61
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
106protected:
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
114private:
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
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 SoAudioRenderAction class renders the aural parts of the scene graph.
Definition SoAudioRenderAction.h:33
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 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 audioRender(SoAudioRenderAction *action)
Definition SoNode.cpp:1283
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 SoSFNode class is a container for a single node.
Definition SoSFNode.h:38
The SoSFString class is a container for an SbString.
Definition SoSFString.h:31
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 SoWWWInline class is a node used to include data from an URL.
Definition SoWWWInline.h:48
SoSFString name
Definition SoWWWInline.h:57
BboxVisibility
Definition SoWWWInline.h:62
@ NEVER
Definition SoWWWInline.h:63
@ UNTIL_LOADED
Definition SoWWWInline.h:64
SoSFNode alternateRep
Definition SoWWWInline.h:60
SoSFVec3f bboxCenter
Definition SoWWWInline.h:58
SoSFVec3f bboxSize
Definition SoWWWInline.h:59
#define SO_NODE_HEADER(classname)
Definition macros.dox:43

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