osgText Namespace Reference


Classes

class  Font
class  VectorUInt
class  String
class  Text

Enumerations

enum  KerningType { KERNING_DEFAULT, KERNING_UNFITTED, KERNING_NONE }

Functions

OSGTEXT_EXPORT FontreadFontFile (const std::string &filename)
OSGTEXT_EXPORT FontreadFontStream (std::istream &stream)
OSGTEXT_EXPORT std::string findFontFile (const std::string &str)


Detailed Description

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


Enumeration Type Documentation

enum osgText::KerningType
 

Enumerator:
KERNING_DEFAULT 
KERNING_UNFITTED 
KERNING_NONE 


Function Documentation

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

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

read a font from specified stream.


Generated on Fri Oct 13 17:03:16 2006 for openscenegraph by  doxygen 1.4.6