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32
33 /*!
34 \class SoInfo SoInfo.h Inventor/nodes/SoInfo.h
35 \brief The SoInfo class is a node for holding text information.
36
37 \ingroup nodes
38
39 This is simply a placeholder for textual information about a
40 scene. Typically used for specifying author and copyright
41 information in Inventor format files, but can also be used for other
42 purposes, of course.
43
44 SoInfo nodes does not influence traversal in any way for any of the
45 builtin actions.
46
47 <b>FILE FORMAT/DEFAULTS:</b>
48 \code
49 Info {
50 string "<Undefined info>"
51 }
52 \endcode
53 */
54
55 // *************************************************************************
56
57 #include <Inventor/nodes/SoInfo.h>
58
59 #include "nodes/SoSubNodeP.h"
60
61 // *************************************************************************
62
63 /*!
64 \var SoSFString SoInfo::string
65 Text information.
66 */
67
68 // *************************************************************************
69
70 SO_NODE_SOURCE(SoInfo);
71
72 /*!
73 Constructor.
74 */
SoInfo(void)75 SoInfo::SoInfo(void)
76 {
77 SO_NODE_INTERNAL_CONSTRUCTOR(SoInfo);
78
79 SO_NODE_ADD_FIELD(string, ("<Undefined info>"));
80 }
81
82 /*!
83 Destructor.
84 */
~SoInfo()85 SoInfo::~SoInfo()
86 {
87 }
88
89 // Doc from superclass.
90 void
initClass(void)91 SoInfo::initClass(void)
92 {
93 SO_NODE_INTERNAL_INIT_CLASS(SoInfo, SO_FROM_INVENTOR_1|SoNode::VRML1);
94 }
95