Interface for serializing pixels, e.g. More...

Inheritance diagram for SkPixelSerializer:

Public Member Functions
bool	useEncodedData (const void *data, size_t len)
	Call to determine if the client wants to serialize the encoded data. More...

SkData *	encode (const SkPixmap &pixmap)
	Call to get the client's version of encoding these pixels. More...

Public Member Functions inherited from SkRefCntBase
	SkRefCntBase ()
	Default construct, initializing the reference count to 1.

virtual	~SkRefCntBase ()
	Destruct, asserting that the reference count is 1.

int32_t	getRefCnt () const
	Return the reference count. More...

void	validate () const

bool	unique () const
	May return true if the caller is the only owner. More...

void	ref () const
	Increment the reference count. More...

void	unref () const
	Decrement the reference count. More...

Protected Member Functions
virtual bool	onUseEncodedData (const void *data, size_t len)=0
	Return true if you want to serialize the encoded data, false if you want another version serialized (e.g. More...

virtual SkData *	onEncode (const SkPixmap &)=0
	If you want to encode these pixels, return the encoded data as an SkData Return null if you want to serialize the raw pixels.

Protected Member Functions inherited from SkRefCntBase
void	internal_dispose_restore_refcnt_to_1 () const
	Allow subclasses to call this if they've overridden internal_dispose so they can reset fRefCnt before the destructor is called or if they choose not to call the destructor (e.g. More...

Detailed Description

Interface for serializing pixels, e.g.

SkBitmaps in an SkPicture.

Member Function Documentation

SkData* SkPixelSerializer::encode ( const SkPixmap & pixmap )

inline

Call to get the client's version of encoding these pixels.

If it returns NULL, serialize the raw pixels.

virtual bool SkPixelSerializer::onUseEncodedData	(	const void *	data,
		size_t	len
	)

protectedpure virtual

Return true if you want to serialize the encoded data, false if you want another version serialized (e.g.

the result of this->encode()).

bool SkPixelSerializer::useEncodedData	(	const void *	data,
		size_t	len
	)

inline

Call to determine if the client wants to serialize the encoded data.

If false, serialize another version (e.g. the result of encodePixels).

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