osgText Namespace Reference

The osgText is a NodeKit library that extends the core scene graph to support high quality text. More...

Classes
class	Font
	Pure virtual base class for fonts. More...
class	Font::FontImplementation
class	Font::GlyphTexture
class	Font::Glyph
class	String
class	Text
struct	Text::GlyphQuads
struct	Text::AutoTransformCache
Enumerations
enum	KerningType { KERNING_DEFAULT, KERNING_UNFITTED, KERNING_NONE }
Functions
OSGTEXT_EXPORT Font *	readFontFile (const std::string &filename)
	Read a font from specified file.
OSGTEXT_EXPORT Font *	readFontStream (std::istream &stream)
	read a font from specified stream.
OSGTEXT_EXPORT std::string	findFontFile (const std::string &str)

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Detailed Description

The osgText is a NodeKit library that extends the core scene graph to support high quality text.

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Enumeration Type Documentation

enum osgText::KerningType

Enumeration values: KERNING_DEFAULT  KERNING_UNFITTED  KERNING_NONE

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Function Documentation

OSGTEXT_EXPORT std::string findFontFile (  const std::string &  str  )

OSGTEXT_EXPORT Font* readFontFile (  const std::string &  filename  )

Read a font from specified file. The filename may contain a path. It will search for the font file in the following places in this order: In the current directory All paths defined in OSG_FILE_PATH or OSGFILEPATH environment variable Filename with path stripped: In the current directory Filename with path stripped: All paths defined in OSG_FILE_PATH or OSGFILEPATH Then the file will be searched in OS specific directories in the following order: Again in the current directory Windows: In C:/winnt/fonts Windows: In C:/windows/fonts Windows: In the fonts directory of the windows install directory Other OS: In /usr/share/fonts/ttf Other OS: In /usr/share/fonts/ttf/western Other OS: In /usr/share/fonts/ttf/decoratives If the given file could not be found, the path part will be stripped and the file will be searched again in the OS specific directories.

OSGTEXT_EXPORT Font* readFontStream (  std::istream &  stream  )

read a font from specified stream.

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