#include <CCImage.h>

Inheritance diagram for Image:

Public Types
enum	Format { JPG, PNG, TIFF, WEBP, PVR, ETC, S3TC, ATITC, TGA, RAW_DATA, UNKOWN }
	Supported formats for Image. More...

Public Member Functions
	Image ()
virtual	~Image ()
bool	initWithImageFile (const std::string &path)
	Load the image from the specified path. More...

var	initWithImageFile ( var path)
	Load the image from the specified path. More...

local	initWithImageFile ( local path)
	Load the image from the specified path. More...

bool	initWithImageData (const unsigned char *data, ssize_t dataLen)
	Load image from stream buffer. More...

bool	initWithRawData (const unsigned char *data, ssize_t dataLen, int width, int height, int bitsPerComponent, bool preMulti=false)
unsigned char *	getData ()
ssize_t	getDataLen ()
Format	getFileType ()
Texture2D::PixelFormat	getRenderFormat ()
local	getRenderFormat ()
int	getWidth ()
int	getHeight ()
bool	isPremultipliedAlpha ()
var	isPremultipliedAlpha ()
local	isPremultipliedAlpha ()
int	getNumberOfMipmaps ()
MipmapInfo *	getMipmaps ()
bool	hasPremultipliedAlpha ()
local	hasPremultipliedAlpha ()
int	getBitPerPixel ()
bool	hasAlpha ()
bool	isCompressed ()
bool	saveToFile (const std::string &filename, bool isToRGB=true)
	Save Image data to the specified file, with specified format. More...

Public Member Functions inherited from Ref
void	retain ()
	Retains the ownership. More...

void	release ()
	Release the ownership immediately. More...

local	release ()
	Release the ownership immediately. More...

Ref *	autorelease ()
	Release the ownership sometime soon automatically. More...

unsigned int	getReferenceCount () const
	Returns the Ref's current reference count. More...

virtual	~Ref ()

Protected Types
typedef struct sImageTGA	tImageTGA

Protected Member Functions
bool	initWithJpgData (const unsigned char *data, ssize_t dataLen)
bool	initWithPngData (const unsigned char *data, ssize_t dataLen)
bool	initWithTiffData (const unsigned char *data, ssize_t dataLen)
local	initWithTiffData ( local data, local dataLen)
bool	initWithWebpData (const unsigned char *data, ssize_t dataLen)
bool	initWithPVRData (const unsigned char *data, ssize_t dataLen)
bool	initWithPVRv2Data (const unsigned char *data, ssize_t dataLen)
local	initWithPVRv2Data ( local data, local dataLen)
bool	initWithPVRv3Data (const unsigned char *data, ssize_t dataLen)
bool	initWithETCData (const unsigned char *data, ssize_t dataLen)
bool	initWithS3TCData (const unsigned char *data, ssize_t dataLen)
bool	initWithATITCData (const unsigned char *data, ssize_t dataLen)
bool	initWithTGAData (tImageTGA *tgaData)
bool	saveImageToPNG (const std::string &filePath, bool isToRGB=true)
bool	saveImageToJPG (const std::string &filePath)
	Image (const Image &rImg)
Image &	operator= (const Image &)
bool	initWithImageFileThreadSafe (const std::string &fullpath)
local	initWithImageFileThreadSafe ( local fullpath)
Format	detectFormat (const unsigned char *data, ssize_t dataLen)
bool	isPng (const unsigned char *data, ssize_t dataLen)
bool	isJpg (const unsigned char *data, ssize_t dataLen)
bool	isTiff (const unsigned char *data, ssize_t dataLen)
bool	isWebp (const unsigned char *data, ssize_t dataLen)
bool	isPvr (const unsigned char *data, ssize_t dataLen)
bool	isEtc (const unsigned char *data, ssize_t dataLen)
bool	isS3TC (const unsigned char *data, ssize_t dataLen)
bool	isATITC (const unsigned char *data, ssize_t dataLen)
Protected Member Functions inherited from Ref
	Ref ()
	Constructor. More...

	Ref ()
	Constructor. More...

Protected Attributes
unsigned char *	_data
var	_data
local	_data
ssize_t	_dataLen
var	_dataLen
local	_dataLen
int	_width
int	_height
var	_height
local	_height
Format	_fileType
var	_fileType
local	_fileType
Texture2D::PixelFormat	_renderFormat
var	_renderFormat
local	_renderFormat
bool	_preMulti
MipmapInfo	_mipmaps [MIPMAP_MAX]
var	_mipmaps ()
local	_mipmaps ()
int	_numberOfMipmaps
var	_numberOfMipmaps
local	_numberOfMipmaps
bool	_hasPremultipliedAlpha
var	_hasPremultipliedAlpha
local	_hasPremultipliedAlpha
std::string	_filePath
var	_filePath
local	_filePath
Protected Attributes inherited from Ref
unsigned int	_referenceCount
	count of references More...

Static Protected Attributes
static const int	MIPMAP_MAX = 16
	Determine how many mipmaps can we have. More...

local	MIPMAP_MAX = 16
	Determine how many mipmaps can we have. More...

Friends
class	TextureCache

Member Typedef Documentation

typedef struct sImageTGA tImageTGA

protected

var tImageTGA

protected

local tImageTGA

protected

Member Enumeration Documentation

enum Format

strong

Supported formats for Image.

Enumerator
JPG	JPEG.
PNG	PNG.
TIFF	TIFF.
WEBP	WebP.
PVR	PVR.
ETC	ETC.
S3TC	S3TC.
ATITC	ATITC.
TGA	TGA.
RAW_DATA	Raw Data.
UNKOWN	Unknown format.

var Format

strong

Supported formats for Image.

Enumerator
JPG	JPEG.
PNG	PNG.
TIFF	TIFF.
WEBP	WebP.
PVR	PVR.
ETC	ETC.
S3TC	S3TC.
ATITC	ATITC.
TGA	TGA.
RAW_DATA	Raw Data.
UNKOWN	Unknown format.

local Format

strong

Supported formats for Image.

Enumerator
JPG	JPEG.
PNG	PNG.
TIFF	TIFF.
WEBP	WebP.
PVR	PVR.
ETC	ETC.
S3TC	S3TC.
ATITC	ATITC.
TGA	TGA.
RAW_DATA	Raw Data.
UNKOWN	Unknown format.

Constructor & Destructor Documentation

Image ( )

var ctor ( )

local Image ( )

virtual ~Image ( )

virtual

Image ( const Image & rImg)

protected

var Image ( var rImg)

protected

local Image ( local rImg)

protected

Member Function Documentation

Format detectFormat	(	const unsigned char *	data,
		ssize_t	dataLen
	)

protected

var detectFormat	(	var	data,
		var	dataLen
	)

protected

local detectFormat	(	local	data,
		local	dataLen
	)

protected

int getBitPerPixel ( )

var getBitPerPixel ( )

local getBitPerPixel ( )

unsigned char* getData ( )

inline

var getData ( )

inline

local getData ( )

inline

ssize_t getDataLen ( )

inline

var getDataLen ( )

inline

local getDataLen ( )

inline

Format getFileType ( )

inline

var getFileType ( )

inline

local getFileType ( )

inline

int getHeight ( )

inline

var getHeight ( )

inline

local getHeight ( )

inline

MipmapInfo* getMipmaps ( )

inline

var getMipmaps ( )

inline

local getMipmaps ( )

inline

int getNumberOfMipmaps ( )

inline

var getNumberOfMipmaps ( )

inline

local getNumberOfMipmaps ( )

inline

Texture2D::PixelFormat
getRenderFormat ( )

inline

var getRenderFormat ( )

inline

local getRenderFormat ( )

inline

int getWidth ( )

inline

var getWidth ( )

inline

local getWidth ( )

inline

bool hasAlpha ( )

var hasAlpha ( )

local hasAlpha ( )

bool hasPremultipliedAlpha ( )

inline

var hasPremultipliedAlpha ( )

inline

local hasPremultipliedAlpha ( )

inline

bool initWithATITCData	(	const unsigned char *	data,
		ssize_t	dataLen
	)

protected

var initWithATITCData	(	var	data,
		var	dataLen
	)

protected

local initWithATITCData	(	local	data,
		local	dataLen
	)

protected

bool initWithETCData	(	const unsigned char *	data,
		ssize_t	dataLen
	)

protected

var initWithETCData	(	var	data,
		var	dataLen
	)

protected

local initWithETCData	(	local	data,
		local	dataLen
	)

protected

bool initWithImageData	(	const unsigned char *	data,
		ssize_t	dataLen
	)

Load image from stream buffer.

Parameters

data	stream buffer which holds the image data.
dataLen	data length expressed in (number of) bytes.

Returns: true if loaded correctly.

bool initWithImageFile ( const std::string & path)

Load the image from the specified path.

Parameters

path	the absolute file path.

Returns: true if loaded correctly.

var initWithImageFile ( var path)

Load the image from the specified path.

Parameters

path	the absolute file path.

Returns: true if loaded correctly.

local initWithImageFile ( local path)

Load the image from the specified path.

Parameters

path	the absolute file path.

Returns: true if loaded correctly.

bool initWithImageFileThreadSafe ( const std::string & fullpath)

protected

var initWithImageFileThreadSafe ( var fullpath)

protected

local initWithImageFileThreadSafe ( local fullpath)

protected

bool initWithJpgData	(	const unsigned char *	data,
		ssize_t	dataLen
	)

protected

var initWithJpgData	(	var	data,
		var	dataLen
	)

protected

local initWithJpgData	(	local	data,
		local	dataLen
	)

protected

bool initWithPngData	(	const unsigned char *	data,
		ssize_t	dataLen
	)

protected

var initWithPngData	(	var	data,
		var	dataLen
	)

protected

local initWithPngData	(	local	data,
		local	dataLen
	)

protected

bool initWithPVRData	(	const unsigned char *	data,
		ssize_t	dataLen
	)

protected

var initWithPVRData	(	var	data,
		var	dataLen
	)

protected

local initWithPVRData	(	local	data,
		local	dataLen
	)

protected

bool initWithPVRv2Data	(	const unsigned char *	data,
		ssize_t	dataLen
	)

protected

var initWithPVRv2Data	(	var	data,
		var	dataLen
	)

protected

local initWithPVRv2Data	(	local	data,
		local	dataLen
	)

protected

bool initWithPVRv3Data	(	const unsigned char *	data,
		ssize_t	dataLen
	)

protected

var initWithPVRv3Data	(	var	data,
		var	dataLen
	)

protected

local initWithPVRv3Data	(	local	data,
		local	dataLen
	)

protected

bool initWithRawData	(	const unsigned char *	data,
		ssize_t	dataLen,
		int	width,
		int	height,
		int	bitsPerComponent,
		bool	preMulti = `false`
	)

var initWithRawData	(	var	data,
		var	dataLen,
		var	width,
		var	height,
		var	bitsPerComponent,
		var	preMulti = `false`
	)

local initWithRawData	(	local	data,
		local	dataLen,
		local	width,
		local	height,
		local	bitsPerComponent,
		local	preMulti = `false`
	)

bool initWithS3TCData	(	const unsigned char *	data,
		ssize_t	dataLen
	)

protected

var initWithS3TCData	(	var	data,
		var	dataLen
	)

protected

local initWithS3TCData	(	local	data,
		local	dataLen
	)

protected

bool initWithTGAData ( tImageTGA * tgaData)

protected

var initWithTGAData ( var tgaData)

protected

local initWithTGAData ( local tgaData)

protected

bool initWithTiffData	(	const unsigned char *	data,
		ssize_t	dataLen
	)

protected

var initWithTiffData	(	var	data,
		var	dataLen
	)

protected

local initWithTiffData	(	local	data,
		local	dataLen
	)

protected

bool initWithWebpData	(	const unsigned char *	data,
		ssize_t	dataLen
	)

protected

var initWithWebpData	(	var	data,
		var	dataLen
	)

protected

local initWithWebpData	(	local	data,
		local	dataLen
	)

protected

bool isATITC	(	const unsigned char *	data,
		ssize_t	dataLen
	)

protected

var isATITC	(	var	data,
		var	dataLen
	)

protected

local isATITC	(	local	data,
		local	dataLen
	)

protected

bool isCompressed ( )

var isCompressed ( )

local isCompressed ( )

bool isEtc	(	const unsigned char *	data,
		ssize_t	dataLen
	)

protected

var isEtc	(	var	data,
		var	dataLen
	)

protected

local isEtc	(	local	data,
		local	dataLen
	)

protected

bool isJpg	(	const unsigned char *	data,
		ssize_t	dataLen
	)

protected

var isJpg	(	var	data,
		var	dataLen
	)

protected

local isJpg	(	local	data,
		local	dataLen
	)

protected

bool isPng	(	const unsigned char *	data,
		ssize_t	dataLen
	)

protected

var isPng	(	var	data,
		var	dataLen
	)

protected

local isPng	(	local	data,
		local	dataLen
	)

protected

bool isPremultipliedAlpha ( )

inline

var isPremultipliedAlpha ( )

inline

local isPremultipliedAlpha ( )

inline

bool isPvr	(	const unsigned char *	data,
		ssize_t	dataLen
	)

protected

var isPvr	(	var	data,
		var	dataLen
	)

protected

local isPvr	(	local	data,
		local	dataLen
	)

protected

bool isS3TC	(	const unsigned char *	data,
		ssize_t	dataLen
	)

protected

var isS3TC	(	var	data,
		var	dataLen
	)

protected

local isS3TC	(	local	data,
		local	dataLen
	)

protected

bool isTiff	(	const unsigned char *	data,
		ssize_t	dataLen
	)

protected

var isTiff	(	var	data,
		var	dataLen
	)

protected

local isTiff	(	local	data,
		local	dataLen
	)

protected

bool isWebp	(	const unsigned char *	data,
		ssize_t	dataLen
	)

protected

var isWebp	(	var	data,
		var	dataLen
	)

protected

local isWebp	(	local	data,
		local	dataLen
	)

protected

Image& operator= ( const Image & )

protected

Image& operator= ( var )

protected

Image& operator= ( local )

protected

bool saveImageToJPG ( const std::string & filePath)

protected

var saveImageToJPG ( var filePath)

protected

local saveImageToJPG ( local filePath)

protected

bool saveImageToPNG	(	const std::string &	filePath,
		bool	isToRGB = `true`
	)

protected

var saveImageToPNG	(	var	filePath,
		var	isToRGB = `true`
	)

protected

local saveImageToPNG	(	local	filePath,
		local	isToRGB = `true`
	)

protected

bool saveToFile	(	const std::string &	filename,
		bool	isToRGB = `true`
	)

Save Image data to the specified file, with specified format.

Parameters

filePath	the file's absolute path, including file suffix.
isToRGB	whether the image is saved as RGB format.

var saveToFile	(	var	filename,
		var	isToRGB = `true`
	)

Save Image data to the specified file, with specified format.

Parameters

filePath	the file's absolute path, including file suffix.
isToRGB	whether the image is saved as RGB format.

local saveToFile	(	local	filename,
		local	isToRGB = `true`
	)

Save Image data to the specified file, with specified format.

Parameters

filePath	the file's absolute path, including file suffix.
isToRGB	whether the image is saved as RGB format.

Friends And Related Function Documentation

friend class TextureCache

friend

var TextureCache

friend

local TextureCache

friend

Member Data Documentation

unsigned char* _data

protected

var _data

protected

local _data

protected

ssize_t _dataLen

protected

var _dataLen

protected

local _dataLen

protected

std::string _filePath

protected

var _filePath

protected

local _filePath

protected

Format _fileType

protected

var _fileType

protected

local _fileType

protected

bool _hasPremultipliedAlpha

protected

var _hasPremultipliedAlpha

protected

local _hasPremultipliedAlpha

protected

int _height

protected

var _height

protected

local _height

protected

MipmapInfo _mipmaps[MIPMAP_MAX]

protected

MipmapInfo _mipmaps[MIPMAP_MAX]

protected

MipmapInfo _mipmaps[MIPMAP_MAX]

protected

int _numberOfMipmaps

protected

var _numberOfMipmaps

protected

local _numberOfMipmaps

protected

bool _preMulti

protected

var _preMulti

protected

local _preMulti

protected

Texture2D::PixelFormat
_renderFormat

protected

var _renderFormat

protected

local _renderFormat

protected

int _width

protected

var _width

protected

local _width

protected

const int MIPMAP_MAX = 16

staticprotected

Determine how many mipmaps can we have.

Its same as define but it respects namespaces

var MIPMAP_MAX = 16

staticprotected

Determine how many mipmaps can we have.

Its same as define but it respects namespaces

local MIPMAP_MAX = 16

staticprotected

Determine how many mipmaps can we have.

Its same as define but it respects namespaces

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

/Users/cocos2d/MyWork/cocos2d-x-develop/cocos/2d/platform/CCImage.h

Public Types

Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Static Protected Attributes

Friends

Member Typedef Documentation

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation