makVrv::DtFontManager Class Reference

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

Public Member Functions
	DtFontManager (const std::string &fontPath)
	Create the font manager along with the primary font search path.
	~DtFontManager ()
DtFontSP	getFont (const std::string &filename, float size)
	Get a font with a given filename and a size.
void	clear ()
void	addTextureListForDeletion (const std::vector< unsigned int > &textures)
	Void adds texture ids to the font manager to be deleted.
void	releaseResouces ()
	Releases all font resources.
void	flushTextureList ()
	Deletes all textured marked for deletion.

Protected Types
typedef std::pair< std::string, float >	FontId
typedef boost::unordered_map < FontId, DtFontWP >	FontMap

Protected Attributes
std::vector< unsigned int >	myTextures
FontMap	myMap
std::string	myFontPath

Detailed Description

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

Member Typedef Documentation

typedef std::pair<std::string,float> makVrv::DtFontManager::FontId

protected

typedef boost::unordered_map< FontId, DtFontWP > makVrv::DtFontManager::FontMap

protected

Constructor & Destructor Documentation

makVrv::DtFontManager::DtFontManager

(

const std::string &

fontPath

)

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

makVrv::DtFontManager::~DtFontManager

(

)

Member Function Documentation

DtFontSP makVrv::DtFontManager::getFont	(	const std::string &	filename,
		float	size
	)

Get a font with a given filename and a size.

void makVrv::DtFontManager::clear

(

)

void makVrv::DtFontManager::addTextureListForDeletion

(

const std::vector< unsigned int > &

textures

)

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

void makVrv::DtFontManager::releaseResouces

(

)

Releases all font resources.

This queues all textures for deletion and calls flushTextureList.

void makVrv::DtFontManager::flushTextureList

(

)

Deletes all textured marked for deletion.

Member Data Documentation

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

protected

FontMap makVrv::DtFontManager::myMap

protected

std::string makVrv::DtFontManager::myFontPath

protected

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/vrvGraphics/DtFontManager.h