makVrv::DtGLFontManager Class Reference

Manages instances of fonts, the font will be kept in memory unless the manager is cleared.

Inheritance diagram for makVrv::DtGLFontManager:

Classes
struct	FontKey
struct	FontKeyHasher

Public Member Functions
	DtGLFontManager (DtDe &de, const std::string &fontPath)
	~DtGLFontManager ()
	DtGLFontManager ()=delete
	DtGLFontManager (const DtGLFontManager &rhs)=delete
DtGLFontManager &	operator= (const DtGLFontManager &rhs)=delete
virtual DtFontInterface *	getFont (const std::string &filename, float size) override
virtual void	clear () override
virtual void	addTextureListForDeletion (const std::vector< unsigned int > &textures) override
virtual void	releaseResouces ()
virtual void	flushTextureList ()
Public Member Functions inherited from makVrv::DtFontManagerInterface
	DtFontManagerInterface (const std::string &fontPath)
	~DtFontManagerInterface ()
	DtFontManagerInterface ()=delete
	DtFontManagerInterface (const DtFontManagerInterface &rhs)=delete
DtFontManagerInterface &	operator= (const DtFontManagerInterface &rhs)=delete

Protected Member Functions
virtual DtFontInterface *	getDefaultFont (float size)

Protected Attributes
std::unordered_map< FontKey, DtFont *, FontKeyHasher >	myMap
std::vector< unsigned int >	myTextures
DtDe &	myDe
bool	myDefaultFontExists = false
std::string	myDefaultFontFile
Protected Attributes inherited from makVrv::DtFontManagerInterface
const std::string	myFontPath

Constructor & Destructor Documentation

makVrv::DtGLFontManager::DtGLFontManager	(	DtDe &	de,
		const std::string &	fontPath
	)

Create the font manager along with the primary font search path.

makVrv::DtGLFontManager::~DtGLFontManager

(

)

destructor

makVrv::DtGLFontManager::DtGLFontManager ( )

delete

not allowed

makVrv::DtGLFontManager::DtGLFontManager ( const DtGLFontManager &  rhs )

delete

not DtGLFontManager

Member Function Documentation

DtGLFontManager& makVrv::DtGLFontManager::operator= ( const DtGLFontManager &  rhs )

delete

not allowed

virtual DtFontInterface* makVrv::DtGLFontManager::getFont ( const std::string &  filename, float  size  )

overridevirtual

Get a font with a given filename and a size.

Implements makVrv::DtFontManagerInterface.

virtual void makVrv::DtGLFontManager::clear ( )

overridevirtual

Implements makVrv::DtFontManagerInterface.

virtual void makVrv::DtGLFontManager::addTextureListForDeletion ( const std::vector< unsigned int > &  textures )

overridevirtual

Void adds texture ids to the font manager to be deleted.

Implements makVrv::DtFontManagerInterface.

virtual void makVrv::DtGLFontManager::releaseResouces ( )

virtual

Releases all font resources. This queues all textures for deletion and calls flushTextureList.

virtual void makVrv::DtGLFontManager::flushTextureList ( )

virtual

Deletes all textured marked for deletion.

virtual DtFontInterface* makVrv::DtGLFontManager::getDefaultFont ( float  size )

protectedvirtual

internal

Member Data Documentation

std::unordered_map< FontKey, DtFont*, FontKeyHasher > makVrv::DtGLFontManager::myMap

protected

std::vector<unsigned int> makVrv::DtGLFontManager::myTextures

protected

DtDe& makVrv::DtGLFontManager::myDe

protected

bool makVrv::DtGLFontManager::myDefaultFontExists = false

protected

std::string makVrv::DtGLFontManager::myDefaultFontFile

protected

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

• /data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-1-branch/include/vrvGraphics/DtGLFontManager.h