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osgText::Font Class Reference

Inheritance diagram for osgText::Font:

[legend]List of all members.

Public Methods
	Font ()
	Font (const Font &font, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
virtual bool	isSameKindAs (const osg::Object *obj) const
virtual const char *	libraryName () const
	return the name of the object's library.
virtual const char *	className () const
	return the name of the object's class type.
bool	open (const char *font)
bool	open (const std::string &font)
virtual bool	create (osg::State &state, int pointSize, const unsigned int res=72)
virtual bool	create (osg::State &state)
virtual void	output (osg::State &state, const char *text)
virtual bool	isOk (void) const
virtual bool	isCreated (void) const
virtual float	getWidth (const char *text) const
virtual int	getHeight () const
virtual int	getDescender () const
virtual int	getAscender () const
int	getPointSize (void) const
int	getTextureSize (void) const
const std::string &	getFontName () const
void	copyAndInvalidate (Font &dest)
	Transfer font settings to another Font object and invalidate this one.
FTFont *	getFont (void)
Protected Methods
virtual	~Font ()
virtual void	clear ()
virtual FTFont *	createFontObj (void)=0
bool	init (const std::string &font)
Protected Attributes
bool	_init
bool	_created
FTFont *	_font
std::string	_fontName
int	_pointSize
int	_res
int	_textureSize

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Constructor & Destructor Documentation

osgText::Font::Font (    )

osgText::Font::Font (  const Font &    font, const osg::CopyOp &    copyop = osg::CopyOp::SHALLOW_COPY )  [inline]

virtual osgText::Font::~Font (    )  [protected, virtual]

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Member Function Documentation

virtual const char* osgText::Font::className (    )  const [inline, virtual]

return the name of the object's class type. Must be defined by derived classes. Implements osg::Object. Reimplemented in osgText::RasterFont, and osgText::VectorFont.

virtual void osgText::Font::clear (    )  [protected, virtual]

void osgText::Font::copyAndInvalidate (  Font &    dest )

Transfer font settings to another Font object and invalidate this one.

virtual bool osgText::Font::create (  osg::State &    state )  [virtual]

virtual bool osgText::Font::create (  osg::State &    state, int    pointSize, const unsigned int    res = 72 )  [virtual]

virtual FTFont* osgText::Font::createFontObj (  void    )  [protected, pure virtual]

Implemented in osgText::BitmapFont, osgText::PixmapFont, osgText::TextureFont, osgText::OutlineFont, and osgText::PolygonFont.

virtual int osgText::Font::getAscender (    )  const [virtual]

virtual int osgText::Font::getDescender (    )  const [virtual]

FTFont* osgText::Font::getFont (  void    )  [inline]

const std::string& osgText::Font::getFontName (    )  const [inline]

virtual int osgText::Font::getHeight (    )  const [virtual]

int osgText::Font::getPointSize (  void    )  const [inline]

int osgText::Font::getTextureSize (  void    )  const [inline]

virtual float osgText::Font::getWidth (  const char *    text )  const [virtual]

bool osgText::Font::init (  const std::string &    font )  [protected]

virtual bool osgText::Font::isCreated (  void    )  const [inline, virtual]

virtual bool osgText::Font::isOk (  void    )  const [inline, virtual]

virtual bool osgText::Font::isSameKindAs (  const osg::Object *    obj )  const [inline, virtual]

Reimplemented in osgText::RasterFont, and osgText::VectorFont.

virtual const char* osgText::Font::libraryName (    )  const [inline, virtual]

return the name of the object's library. Must be defined by derived classes. The OpenSceneGraph convention the is that the namspace of a library is the same as the library name. Implements osg::Object. Reimplemented in osgText::RasterFont, and osgText::VectorFont.

bool osgText::Font::open (  const std::string &    font )

bool osgText::Font::open (  const char *    font )

virtual void osgText::Font::output (  osg::State &    state, const char *    text )  [virtual]

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Member Data Documentation

bool osgText::Font::_created [protected]

FTFont* osgText::Font::_font [protected]

std::string osgText::Font::_fontName [protected]

bool osgText::Font::_init [protected]

int osgText::Font::_pointSize [protected]

int osgText::Font::_res [protected]

int osgText::Font::_textureSize [protected]

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The documentation for this class was generated from the following file:

• Font

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