Inheritance diagram for ParaEngine::FontAtlas:

Public Member Functions
	FontAtlas (Font &theFont)

void	addLetterDefinition (char16_t utf16Char, const FontLetterDefinition &letterDefinition)

bool	getLetterDefinitionForChar (char16_t utf16Char, FontLetterDefinition &letterDefinition)

bool	prepareLetterDefinitions (const std::u16string &utf16String)

const std::unordered_map< size_t, Texture2D * > &	getTextures () const

void	addTexture (Texture2D *texture, int slot)

float	getLineHeight () const

void	setLineHeight (float newHeight)

Texture2D *	getTexture (int slot)

const Font *	getFont () const

float	getCommonLineHeight () const

void	purgeTexturesAtlas ()
	Removes textures atlas. More...

void	setAntiAliasTexParameters ()
	sets font texture parameters: More...

void	setAliasTexParameters ()
	sets font texture parameters: More...

Public Member Functions inherited from ParaEngine::CRefCounted
void	addref () const
	add reference count of the object. More...

bool	delref () const
	decrease reference count of the object. More...

int	GetRefCount () const
	get the reference count

virtual int	Release ()

CRefCounted *	AddToAutoReleasePool ()
	addref and releases the ownership sometime soon automatically (usually at the end of the current frame). More...

Static Public Attributes
static const int	CacheTextureWidth = 512

static const int	CacheTextureHeight = 512

static const char *	CMD_PURGE_FONTATLAS = "__cc_PURGE_FONTATLAS"

static const char *	CMD_RESET_FONTATLAS = "__cc_RESET_FONTATLAS"

Protected Member Functions
void	reset ()

void	releaseTextures ()

void	findNewCharacters (const std::u16string &u16Text, std::unordered_map< unsigned short, unsigned short > &charCodeMap)

void	conversionU16TOGB2312 (const std::u16string &u16Text, std::unordered_map< unsigned short, unsigned short > &charCodeMap)

void	scaleFontLetterDefinition (float scaleFactor)
	Scale each font letter by scaleFactor. More...

Protected Attributes
std::unordered_map< size_t, Texture2D * >	_atlasTextures

std::unordered_map< char16_t, FontLetterDefinition >	_letterDefinitions

float	_lineHeight

Font *	_font

FontFreeType *	_fontFreeType

void *	_iconv

int	_currentPage

unsigned char *	_currentPageData

int	_currentPageDataSize

float	_currentPageOrigX

float	_currentPageOrigY

int	_letterPadding

int	_letterEdgeExtend

int	_fontAscender

bool	_antialiasEnabled

int	_currLineHeight

Protected Attributes inherited from ParaEngine::CRefCounted
int	m_refcount

Member Function Documentation

§ purgeTexturesAtlas()

void FontAtlas::purgeTexturesAtlas ( )

Removes textures atlas.

It will purge the textures atlas and if multiple texture exist in the FontAtlas.

void FontAtlas::scaleFontLetterDefinition ( float scaleFactor )

protected

Scale each font letter by scaleFactor.

Parameters

scaleFactor A float scale factor for scaling font letter info.

void FontAtlas::setAliasTexParameters ( )

sets font texture parameters:

void FontAtlas::setAntiAliasTexParameters ( )

sets font texture parameters:

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