Public Member Functions | Static Public Member Functions | Protected Attributes

gnash::ImageOutput Class Reference

#include <GnashImage.h>

Inheritance diagram for gnash::ImageOutput:
gnash::JpegImageOutput gnash::PngImageOutput

List of all members.

Public Member Functions

 ImageOutput (boost::shared_ptr< IOChannel > out, size_t width, size_t height)
 Construct an ImageOutput for writing to an IOChannel.
virtual ~ImageOutput ()
virtual void writeImageRGB (const unsigned char *rgbData)=0
 Write RGB image data using the parameters supplied at construction.
virtual void writeImageRGBA (const unsigned char *)
 Write RGBA image data using the parameters supplied at construction.

Static Public Member Functions

static DSOEXPORT void writeImageData (FileType type, boost::shared_ptr< gnash::IOChannel > out, const GnashImage &image, int quality)
 Write the given image to the given IOChannel in a specified format.

Protected Attributes

const size_t _width
const size_t _height
boost::shared_ptr< IOChannel > _outStream

Constructor & Destructor Documentation

gnash::ImageOutput::ImageOutput ( boost::shared_ptr< IOChannel >  out,
size_t  width,
size_t  height 
) [inline]

Construct an ImageOutput for writing to an IOChannel.

Parameters:
out The gnash::IOChannel to write the image to. Ownership is shared.
width The width of the resulting image
height The height of the resulting image.
virtual gnash::ImageOutput::~ImageOutput (  )  [inline, virtual]

Member Function Documentation

static DSOEXPORT void gnash::ImageOutput::writeImageData ( FileType  type,
boost::shared_ptr< gnash::IOChannel >  out,
const GnashImage &  image,
int  quality 
) [static]

Write the given image to the given IOChannel in a specified format.

Parameters:
type The image format to write in (see libcore/gnash.h)
out The IOChannel to write to.
image The image to write.
quality The quality of the image output (not used for all formats)
virtual void gnash::ImageOutput::writeImageRGB ( const unsigned char *  rgbData  )  [pure virtual]

Write RGB image data using the parameters supplied at construction.

Parameters:
rgbData The raw RGB image data to write as an image.

Implemented in gnash::JpegImageOutput, and gnash::PngImageOutput.

virtual void gnash::ImageOutput::writeImageRGBA ( const unsigned char *   )  [inline, virtual]

Write RGBA image data using the parameters supplied at construction.

Parameters:
rgbaData The raw RGBA image data to write as an image.

Reimplemented in gnash::PngImageOutput.

References _.

Member Data Documentation

const size_t gnash::ImageOutput::_height [protected]

Referenced by gnash::JpegImageOutput::JpegImageOutput(), and gnash::JpegImageOutput::writeImageRGB().

boost::shared_ptr<IOChannel> gnash::ImageOutput::_outStream [protected]

Referenced by gnash::JpegImageOutput::JpegImageOutput().

const size_t gnash::ImageOutput::_width [protected]

Referenced by gnash::JpegImageOutput::JpegImageOutput(), and gnash::JpegImageOutput::writeImageRGB().

The documentation for this class was generated from the following file:
Generated on Thu Sep 2 2010 for Gnash by  doxygen 1.7.1