cocos2d-x  3.3rc0
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FontAtlas Class Reference

#include <CCFontAtlas.h>

Inheritance diagram for FontAtlas:
Ref

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)
Texture2DgetTexture (int slot)
const FontgetFont () 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...
 
Refautorelease ()
 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

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