class ffw::PngSaver
Class List > ffw :: PngSaver
Inherits the following classes: ffw::ImageWriter
Public Functions
Type | Name |
---|---|
PngSaver (const std::string & path, int width, int height, ffw::ImageType type, int quality = 100, int mips = 1) | |
PngSaver (const PngSaver & other) = delete | |
PngSaver (PngSaver && other) | |
void | swap (PngSaver & other) |
PngSaver & | operator= (const PngSaver & other) = delete |
PngSaver & | operator= (PngSaver && other) |
virtual | ~PngSaver () |
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 PngSaver (1/3)
ffw::PngSaver::PngSaver (
const std::string & path,
int width,
int height,
ffw::ImageType type,
int quality = 100,
int mips = 1
)
function PngSaver (2/3)
ffw::PngSaver::PngSaver (
const PngSaver & other
) = delete
function PngSaver (3/3)
ffw::PngSaver::PngSaver (
PngSaver && other
)
function swap
void ffw::PngSaver::swap (
PngSaver & other
)
function operator= (1/2)
PngSaver & ffw::PngSaver::operator= (
const PngSaver & other
) = delete
function operator= (2/2)
PngSaver & ffw::PngSaver::operator= (
PngSaver && other
)
function ~PngSaver
virtual ffw::PngSaver::~PngSaver ()
function writeRow
virtual size_t ffw::PngSaver::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::PngSaver::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::PngSaver::close ()
Implements ImageWriter::close
The documentation for this class was generated from the following file: include/ffw/media/pngsaver.h