FontAtlas Class Reference

#include <CCFontAtlas.h>

Inheritance diagram for FontAtlas:

Public Member Functions
	FontAtlas (Font &theFont)
virtual	~FontAtlas ()
void	addLetterDefinition (const FontLetterDefinition &letterDefinition)
bool	getLetterDefinitionForChar (char16_t letteCharUTF16, FontLetterDefinition &outDefinition)
bool	prepareLetterDefinitions (const std::u16string &utf16String)
const std::unordered_map < ssize_t, Texture2D * > &	getTextures () const
void	addTexture (Texture2D *texture, int slot)
float	getCommonLineHeight () const
void	setCommonLineHeight (float newHeight)
Texture2D *	getTexture (int slot)
const Font *	getFont () const
void	listenRendererRecreated (EventCustom *event)
	listen the event that renderer was recreated on Android/WP8 It only has effect on Android and WP8. More...
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 Ref
void	retain ()
	Retains the ownership. More...
void	release ()
	Releases the ownership immediately. More...
Ref *	autorelease ()
	Releases the ownership sometime soon automatically. More...
unsigned int	getReferenceCount () const
	Returns the Ref's current reference count. More...
local	getReferenceCount ()
	Returns the Ref's current reference count. More...
virtual	~Ref ()

Static Public Attributes
static const int	CacheTextureWidth
static const int	CacheTextureHeight
static const char *	EVENT_PURGE_TEXTURES

Additional Inherited Members
Protected Member Functions inherited from Ref
	Ref ()
	Constructor. More...
	Ref ()
	Constructor. More...
Protected Attributes inherited from Ref
unsigned int	_referenceCount
	count of references More...
local	_referenceCount
	count of references More...

Constructor & Destructor Documentation

FontAtlas

(

Font &

theFont

)

virtual ~FontAtlas ( )

virtual

Member Function Documentation

void addLetterDefinition

(

const FontLetterDefinition &

letterDefinition

)

void addTexture	(	Texture2D *	texture,
		int	slot
	)

float getCommonLineHeight

(

)

const

const Font* getFont

(

)

const

bool getLetterDefinitionForChar	(	char16_t	letteCharUTF16,
		FontLetterDefinition &	outDefinition
	)

Texture2D* getTexture

(

int

slot

)

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

inline

void listenRendererRecreated

(

EventCustom *

event

)

listen the event that renderer was recreated on Android/WP8 It only has effect on Android and WP8.

bool prepareLetterDefinitions

(

const std::u16string &

utf16String

)

void purgeTexturesAtlas

(

)

Removes textures atlas.

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

void setAliasTexParameters

(

)

sets font texture parameters:

• GL_TEXTURE_MIN_FILTER = GL_NEAREST
• GL_TEXTURE_MAG_FILTER = GL_NEAREST

void setAntiAliasTexParameters

(

)

sets font texture parameters:

• GL_TEXTURE_MIN_FILTER = GL_LINEAR
• GL_TEXTURE_MAG_FILTER = GL_LINEAR

void setCommonLineHeight

(

float

newHeight

)

Member Data Documentation

const int CacheTextureHeight

static

const int CacheTextureWidth

static

const char* EVENT_PURGE_TEXTURES

static

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

• /Users/guanghui/cocos2d-x-v3/cocos/2d/CCFontAtlas.h