Graphic::Font Class Reference

#include <Font.h>

Inheritance diagram for Graphic::Font:

Classes
class	Template

Public Member Functions
	Font (const WString &fileName, int pixSize)
	constructor that take a filename of a font file (ttf, ttc, cff...) More...
	Font (const char *fileDump, size_t fileSize)
	Constructor using a font file dump and his size in bytes. More...
	~Font ()
FreeTypeChar *	operator[] (UCodePoint codePoint)
const FreeTypeChar *	operator[] (UCodePoint codePoint) const
const OrderedMap< UCodePoint, FreeTypeChar * > &	getCharMap () const
const FreeTypeChar *	loadGlyph (UCodePoint codePoint)
	load a glyph on this More...
void	loadGlyph (const UTF8String &str)
	load all the glyph present inside the string More...
bool	read (std::fstream *fileStream)
	read from a file stream More...
bool	write (std::fstream *fileStream) const
	write this object as binary into a file stream More...
float	getLineHeight () const
	get the line height of this font. More...
float	getWordSpace () const
	get the word space of this font More...
Math::Rectangle< int >	computeRectangle (const UTF8String &text) const
	compute the rectangle of a text using this font. More...
Public Member Functions inherited from BasicSimpleIO
bool	read (std::fstream *fileStream)
	read from a file stream More...
bool	write (std::fstream *fileStream) const
	write this object as binary into a file stream More...

Protected Types
enum	ctor { null }

Protected Member Functions
	Font (ctor)
bool	_read (std::fstream *fileStream)
void	_loadFreeType (const char *fileDump, size_t size)
void	_setPixSize (unsigned int size)
void	_unload ()

Protected Attributes
OrderedMap< UCodePoint, FreeTypeChar * >	charsMap
FT_Library	ftLib
FT_Face	ftFace
float	pixSize
float	lineHeight
float	wordSpace
char *	memoryFontObject
size_t	memorySize

Member Enumeration Documentation

enum Graphic::Font::ctor

protected

Enumerator
null

Constructor & Destructor Documentation

Graphic::Font::Font	(	const WString &	fileName,
		int	pixSize
	)

constructor that take a filename of a font file (ttf, ttc, cff...)

Parameters

fileName	Path to the file to open
pixSize	Size of the loaded font.

Graphic::Font::Font	(	const char *	fileDump,
		size_t	fileSize
	)

Constructor using a font file dump and his size in bytes.

Parameters

fileDump	memory copy of a font file.
fileSize	size in bytes of the data buffer.

Graphic::Font::~Font

(

)

Graphic::Font::Font ( ctor  )

protected

Member Function Documentation

void Graphic::Font::_loadFreeType ( const char *  fileDump, size_t  size  )

protected

bool Graphic::Font::_read ( std::fstream *  fileStream )

protected

void Graphic::Font::_setPixSize ( unsigned int  size )

protected

void Graphic::Font::_unload ( )

protected

Math::Rectangle< int > Graphic::Font::computeRectangle

(

const UTF8String &

text

)

const

compute the rectangle of a text using this font.

Parameters

const OrderedMap< UCodePoint, FreeTypeChar * > & Graphic::Font::getCharMap

(

)

const

float Graphic::Font::getLineHeight

(

)

const

get the line height of this font.

Returns

line height

float Graphic::Font::getWordSpace

(

)

const

get the word space of this font

Returns

word space

const FreeTypeChar * Graphic::Font::loadGlyph

(

UCodePoint

codePoint

)

load a glyph on this

Returns

const pointer of the character just created (NULL if nothing was loaded)

void Graphic::Font::loadGlyph

(

const UTF8String &

str

)

load all the glyph present inside the string

FreeTypeChar * Graphic::Font::operator[]

(

UCodePoint

codePoint

)

const FreeTypeChar * Graphic::Font::operator[]

(

UCodePoint

codePoint

)

const

bool Graphic::Font::read

(

std::fstream *

fileStream

)

read from a file stream

Parameters

fileStream

stream used to read load this object

Returns

boolean to know if the operation is a success of not.

bool Graphic::Font::write

(

std::fstream *

fileStream

)

const

write this object as binary into a file stream

Parameters

fileStream

stream used to write this object

Returns

boolean to know if the operation is a success of not.

Member Data Documentation

OrderedMap<UCodePoint, FreeTypeChar *> Graphic::Font::charsMap

protected

FT_Face Graphic::Font::ftFace

protected

FT_Library Graphic::Font::ftLib

protected

float Graphic::Font::lineHeight

protected

char* Graphic::Font::memoryFontObject

protected

size_t Graphic::Font::memorySize

protected

float Graphic::Font::pixSize

protected

float Graphic::Font::wordSpace

protected

---

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

• Simple++/Graphic/Font.h
• Simple++/Graphic/Font.cpp