Class to find a decoder that can be used to decode a file. More...

Public Member Functions
	DecoderFactory (const std::string fileName)
	A constructor. More...

	~DecoderFactory ()
	A destructor. More...

Decoder *	getDecoder () const
	Get the decoder for the file specified in the DecoderFactory constructor. More...

Detailed Description

Class to find a decoder that can be used to decode a file.

Constructor & Destructor Documentation

FotoSHOCKcore::IO::DecoderFactory::DecoderFactory ( const std::string fileName)

A constructor.

The DecoderFactory constructor tries to find a decoder, that is able to decode the file specified by fileName.

The DecoderFactory doesn't load the image. Instead use the getDecoder() function to get the decoder and use this decoder to load the image.

If there is no such decoder, an IOException is thrown.

Parameters

fileName name of the file to load.

FotoSHOCKcore::IO::DecoderFactory::~DecoderFactory ( )

A destructor.

Frees the memory occupied by the decoder.

Decoder * FotoSHOCKcore::IO::DecoderFactory::getDecoder ( ) const

Get the decoder for the file specified in the DecoderFactory constructor.

Returns: decoder that can be used to load an image into a buffer. The decoder is freed upon the DecoderFactory destruction.

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