class ffw::JpgSaver
Class List > ffw :: JpgSaver
Inherits the following classes: ffw::ImageWriter
Public Functions
Type | Name |
---|---|
JpgSaver (const std::string & path, int width, int height, ffw::ImageType type, int quality = 100, int mips = 1) | |
JpgSaver (const JpgSaver & other) = delete | |
JpgSaver (JpgSaver && other) | |
void | swap (JpgSaver & other) |
JpgSaver & | operator= (const JpgSaver & other) = delete |
JpgSaver & | operator= (JpgSaver && other) |
virtual | ~JpgSaver () |
virtual size_t | writeRow (const void * src) override Writes a row of pixels. |
virtual bool | writeFooter () override Writes the footer. |
virtual void | close () override |
Public Functions Documentation
function JpgSaver (1/3)
ffw::JpgSaver::JpgSaver (
const std::string & path,
int width,
int height,
ffw::ImageType type,
int quality = 100,
int mips = 1
)
function JpgSaver (2/3)
ffw::JpgSaver::JpgSaver (
const JpgSaver & other
) = delete
function JpgSaver (3/3)
ffw::JpgSaver::JpgSaver (
JpgSaver && other
)
function swap
void ffw::JpgSaver::swap (
JpgSaver & other
)
function operator= (1/2)
JpgSaver & ffw::JpgSaver::operator= (
const JpgSaver & other
) = delete
function operator= (2/2)
JpgSaver & ffw::JpgSaver::operator= (
JpgSaver && other
)
function ~JpgSaver
virtual ffw::JpgSaver::~JpgSaver ()
function writeRow
virtual size_t ffw::JpgSaver::writeRow (
const void * src
)
Writes a row of pixels.
Parameters:
- src Where to read pixels from
The src must contain an entire row of pixels. Use writer->getStrideSize() to determine the size of the row needed in number of bytes.
Implements ImageWriter::writeRow
function writeFooter
virtual bool ffw::JpgSaver::writeFooter ()
Writes the footer.
Note:
This is needed to be called at the end of writing all pixels. Not doing so could lead to invalid image file.
Implements ImageWriter::writeFooter
function close
virtual void ffw::JpgSaver::close ()
Implements ImageWriter::close
The documentation for this class was generated from the following file: include/ffw/media/jpgsaver.h