SoFont(3iv)

1SoFont(3IV)()                                                    SoFont(3IV)()
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NAME

6       SoFont — node that defines font type and size for text
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INHERITS FROM

9       SoBase > SoFieldContainer > SoNode > SoFont
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SYNOPSIS

12       #include <Inventor/nodes/SoFont.h>
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14          Fields from class SoFont:
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16     SoSFName            name
17     SoSFFloat           size
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19          Methods from class SoFont:
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21                         SoFont()
22     static SoType       getClassTypeId()
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24          Methods from class SoNode:
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26     void                setOverride(SbBool state)
27     SbBool              isOverride() const
28     SoNode *            copy(SbBool copyConnections = FALSE) const
29     virtual SbBool      affectsState() const
30     static SoNode *     getByName(const SbName &name)
31     static int          getByName(const SbName &name, SoNodeList &list)
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33          Methods from class SoFieldContainer:
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35     void                setToDefaults()
36     SbBool              hasDefaultValues() const
37     SbBool              fieldsAreEqual(const SoFieldContainer *fc) const
38     void                copyFieldValues(const  SoFieldContainer  *fc,  SbBool
39                              copyConnections = FALSE)
40     SbBool              set(const char *fieldDataString)
41     void                get(SbString &fieldDataString)
42     virtual int         getFields(SoFieldList &resultList) const
43     virtual SoField *   getField(const SbName &fieldName) const
44     SbBool              getFieldName(const SoField *field, SbName &fieldName)
45                              const
46     SbBool              isNotifyEnabled() const
47     SbBool              enableNotify(SbBool flag)
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49          Methods from class SoBase:
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51     void                ref()
52     void                unref() const
53     void                unrefNoDelete() const
54     void                touch()
55     virtual SoType      getTypeId() const
56     SbBool              isOfType(SoType type) const
57     virtual void        setName(const SbName &name)
58     virtual SbName      getName() const
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DESCRIPTION

62       This  node  defines the current font type and point size for all subse‐
63       quent text shapes in the scene graph. Fonts are  specified  with  Post‐
64       Script  names,  except for the default font. The default font is called
65       "defaultFont" and is the  standard  SGI  graphics  font  for  2D  text.
66       "Utopia" is the standard Inventor font for 3D text.
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FIELDS

69     SoSFName            name
70          This  field defines the font name as a PostScript name. For example,
71          Times Roman would be specified as Times-Roman. Multiple fonts can be
72          specified  by separating the font names with semicolons. When multi‐
73          ple fonts are specified, the first font in the list that contains  a
74          given character is used to render that character.
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76     SoSFFloat           size
77          This field defines the font size. The value is in points for 2D text
78          and is in the current units for 3D text.
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METHODS

82                         SoFont()
83          Creates a font node with default settings.
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85     static SoType       getClassTypeId()
86          Returns type identifier for this class.
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ACTION BEHAVIOR

90       SoGLRenderAction, SoCallbackAction, SoGetBoundingBoxAction,  SoRayPick‐
91       Action
92          Sets the font name and size in the current traversal state.
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FILE FORMAT/DEFAULTS

96       Font {
97          name  "defaultFont"
98          size  10
99     }
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