osgText::Font::FontImplementation Class Reference

#include <Font.h>

Inheritance diagram for osgText::Font::FontImplementation:

Collaboration diagram for osgText::Font::FontImplementation:

Public Member Functions
	FontImplementation ()
virtual std::string	getFileName () const =0
virtual bool	supportsMultipleFontResolutions () const =0
virtual Glyph *	getGlyph (const FontResolution &fontRes, unsigned int charcode)=0
virtual Glyph3D *	getGlyph3D (unsigned int charcode)=0
virtual osg::Vec2	getKerning (unsigned int leftcharcode, unsigned int rightcharcode, KerningType kerningType)=0
virtual bool	hasVertical () const =0
void	addGlyph (const FontResolution &fontRes, unsigned int charcode, Glyph *glyph)
virtual bool	getVerticalSize (float &, float &) const
Public Member Functions inherited from osg::Referenced
	Referenced ()
	Referenced (bool threadSafeRefUnref)
	Referenced (const Referenced &)
Referenced &	operator= (const Referenced &)
virtual void	setThreadSafeRefUnref (bool threadSafe)
bool	getThreadSafeRefUnref () const
OpenThreads::Mutex *	getRefMutex () const
int	ref () const
int	unref () const
int	unref_nodelete () const
int	referenceCount () const
ObserverSet *	getObserverSet () const
ObserverSet *	getOrCreateObserverSet () const
void	addObserver (Observer *observer) const
void	removeObserver (Observer *observer) const

Public Attributes
Font *	_facade

Additional Inherited Members
Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()
static void	setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)
static bool	getThreadSafeReferenceCounting ()
static void	setDeleteHandler (DeleteHandler *handler)
static DeleteHandler *	getDeleteHandler ()
Protected Member Functions inherited from osg::Referenced
virtual	~Referenced ()
void	signalObserversAndDelete (bool signalDelete, bool doDelete) const
void	deleteUsingDeleteHandler () const
Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr	_observerSet
OpenThreads::Atomic	_refCount

Detailed Description

Definition at line 213 of file Font.h.

Constructor & Destructor Documentation

osgText::Font::FontImplementation::FontImplementation ( )

inline

Definition at line 217 of file Font.h.

Member Function Documentation

void osgText::Font::FontImplementation::addGlyph ( const FontResolution &  fontRes, unsigned int  charcode, Glyph *  glyph  )

inline

Definition at line 237 of file Font.h.

virtual std::string osgText::Font::FontImplementation::getFileName ( ) const

pure virtual

Implemented in osgQt::QFontImplementation.

virtual Glyph* osgText::Font::FontImplementation::getGlyph ( const FontResolution &  fontRes, unsigned int  charcode  )

pure virtual

Get a Glyph for specified charcode, and the font size nearest to the current font size hint.

Implemented in osgQt::QFontImplementation.

virtual Glyph3D* osgText::Font::FontImplementation::getGlyph3D ( unsigned int  charcode )

pure virtual

Get a Glyph3D for specified charcode.

Implemented in osgQt::QFontImplementation.

virtual osg::Vec2 osgText::Font::FontImplementation::getKerning ( unsigned int  leftcharcode, unsigned int  rightcharcode, KerningType  kerningType  )

pure virtual

Get a kerning (adjustment of spacing of two adjacent character) for specified charcodes, w.r.t the current font size hint.

Implemented in osgQt::QFontImplementation.

virtual bool osgText::Font::FontImplementation::getVerticalSize ( float &  , float &    ) const

inlinevirtual

Definition at line 244 of file Font.h.

virtual bool osgText::Font::FontImplementation::hasVertical ( ) const

pure virtual

Return true if this font provides vertical alignments and spacing or glyphs.

Implemented in osgQt::QFontImplementation.

virtual bool osgText::Font::FontImplementation::supportsMultipleFontResolutions ( ) const

pure virtual

Implemented in osgQt::QFontImplementation.

Member Data Documentation

Font* osgText::Font::FontImplementation::_facade

Definition at line 242 of file Font.h.

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

• osg_head/include/osgText/Font.h