FotoSHOCKcore::IO::PngDecoder Class Reference

Inheritance diagram for FotoSHOCKcore::IO::PngDecoder:

Public Member Functions
	PngDecoder (const std::string fileName)
virtual ImageBufferBase *	loadImage (unsigned int tileExtent)
	Load an image. More...
virtual ImageBufferBase *	loadImage (unsigned int tileExtent, PixelData format)
	Load an image using a specified format. More...
Public Member Functions inherited from FotoSHOCKcore::IO::Decoder
virtual	~Decoder ()
	A destructor.

Static Public Member Functions
static bool	canDecode (const std::string fileName)

Additional Inherited Members
Protected Member Functions inherited from FotoSHOCKcore::IO::Decoder
	Decoder (const std::string fileName)
	Construct a new decoder. More...
Protected Attributes inherited from FotoSHOCKcore::IO::Decoder
const std::string	m_fileName

Member Function Documentation

ImageBufferBase * FotoSHOCKcore::IO::PngDecoder::loadImage ( unsigned int  tileExtent)

virtual

Load an image.

This function loads an image into an ImageBuffer with the specified tileExtent. The format of ImageBuffer is guessed from the input file.

Parameters

tileExtent

tileExtent of the created ImageBuffer

Returns

pointer to dynamically allocated ImageBufferBase object containing the image

Implements FotoSHOCKcore::IO::Decoder.

ImageBufferBase * FotoSHOCKcore::IO::PngDecoder::loadImage ( unsigned int  tileExtent, PixelData  format  )

virtual

Load an image using a specified format.

This overload tries to load an image into a buffer with the format format.

Parameters

tileExtent	tileExtent of the created ImageBuffer
format	the format of the returned buffer

Returns

pointer to dynamically allocated ImageBufferBase object containing the image

Implements FotoSHOCKcore::IO::Decoder.

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

• /home/lukas/development/C++/FotoSHOCK/src/core/IO/codecs/pngCodec.hpp
• /home/lukas/development/C++/FotoSHOCK/src/core/IO/codecs/pngCodec.cpp