makVrv::DtFont Class Reference

A class with encapsulated a font loaded from disk with a given size. More...

Public Types
enum	TextAlignement { AlignLeft, AlignCenter, AlignRight, AlignJustify }

Public Member Functions
	~DtFont ()
	DTOR.
const std::string &	fontName () const
	Get the name.
bool	attachFile (const char *fontFilePath)
	Attach auxilliary file to font e.g font metrics.
void	setFreeTypeLoadFlags (unsigned int flags)
	Set the FreeType load flags.
bool	setCharacterMap (unsigned int encoding)
	Set the FreeType characte encoding map.
const unsigned int *	characterMaps ()
	Get the list of character maps.
unsigned int	characterMapCount () const
	Get the number of charater maps.
bool	setFaceSize (const unsigned int size)
unsigned int	faceSize () const
float	globalAscender () const
float	globalDescender () const
float	lineHeight () const
DtBoundingBox	calculateBoundingBox (const DtPen &pen, const DtUnicode &string, unsigned int pos=0, int len=-1)
	Calculate the bounding box for a string.
DtPoint	calculateGlyphSize (const DtPen &pen, const DtUnicode &string, unsigned int pos=0, int len=-1)
	Calculate the bounding box for a string.
float	calculateAdvance (const DtPen &pen, const DtUnicode &string, unsigned int pos=0, int len=-1)
void	renderString (DtGlyphRenderer &renderer, DtPen &pen, const DtUnicode &string, unsigned int pos=0, int len=-1)
void	renderString (DtGlyphRenderer &renderer, DtPen &pen, TextAlignement alignment, unsigned int lineWidth, const DtUnicode &string, unsigned int pos=0, int len=-1)
void	releaseResources ()

Protected Member Functions
	DtFont (DtFontManager &fm, const std::string &fontFilePath)
	CTOR create and load a font.

Protected Attributes
FontPrivate *	myImpl
	Internal FTGL FTFont implementation object. For private use only.

Friends
class	DtFontManager

Detailed Description

A class with encapsulated a font loaded from disk with a given size.

Member Enumeration Documentation

enum makVrv::DtFont::TextAlignement

Enumerator:

AlignLeft
AlignCenter
AlignRight
AlignJustify

Constructor & Destructor Documentation

makVrv::DtFont::~DtFont

(

)

DTOR.

makVrv::DtFont::DtFont ( DtFontManager &  fm, const std::string &  fontFilePath  )

protected

CTOR create and load a font.

Member Function Documentation

const std::string& makVrv::DtFont::fontName

(

)

const

Get the name.

bool makVrv::DtFont::attachFile

(

const char *

fontFilePath

)

Attach auxilliary file to font e.g font metrics.

void makVrv::DtFont::setFreeTypeLoadFlags

(

unsigned int

flags

)

Set the FreeType load flags.

bool makVrv::DtFont::setCharacterMap

(

unsigned int

encoding

)

Set the FreeType characte encoding map.

const unsigned int* makVrv::DtFont::characterMaps

(

)

Get the list of character maps.

unsigned int makVrv::DtFont::characterMapCount

(

)

const

Get the number of charater maps.

bool makVrv::DtFont::setFaceSize

(

const unsigned int

size

)

unsigned int makVrv::DtFont::faceSize

(

)

const

float makVrv::DtFont::globalAscender

(

)

const

float makVrv::DtFont::globalDescender

(

)

const

float makVrv::DtFont::lineHeight

(

)

const

DtBoundingBox makVrv::DtFont::calculateBoundingBox	(	const DtPen &	pen,
		const DtUnicode &	string,
		unsigned int	pos = 0,
		int	len = -1
	)

Calculate the bounding box for a string.

DtPoint makVrv::DtFont::calculateGlyphSize	(	const DtPen &	pen,
		const DtUnicode &	string,
		unsigned int	pos = 0,
		int	len = -1
	)

Calculate the bounding box for a string.

float makVrv::DtFont::calculateAdvance	(	const DtPen &	pen,
		const DtUnicode &	string,
		unsigned int	pos = 0,
		int	len = -1
	)

void makVrv::DtFont::renderString	(	DtGlyphRenderer &	renderer,
		DtPen &	pen,
		const DtUnicode &	string,
		unsigned int	pos = 0,
		int	len = -1
	)

void makVrv::DtFont::renderString	(	DtGlyphRenderer &	renderer,
		DtPen &	pen,
		TextAlignement	alignment,
		unsigned int	lineWidth,
		const DtUnicode &	string,
		unsigned int	pos = 0,
		int	len = -1
	)

void makVrv::DtFont::releaseResources

(

)

Friends And Related Function Documentation

friend class DtFontManager

friend

Member Data Documentation

FontPrivate* makVrv::DtFont::myImpl

protected

Internal FTGL FTFont implementation object. For private use only.

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

• DtFont.h