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SILLY_ImageLoader

NAME

SILLY::ImageLoader - This is an abstract class that define the interface of all image loader.

SYNOPSIS

#include <SILLYImageLoader.h>

Inherited by JPGImageLoader, PNGImageLoader, and TGAImageLoader.

Public Member Functions

void destroyContext (ImageContext *context)
Destroy the image context.
const char * getIdentifierString () const
Return the name of the loader.
virtual ImageContext * loadHeader (PixelFormat &formatSource, DataSource *data)=0
Parse the header of the image and fill the header struct.
virtual bool loadImageData (PixelOrigin origin, DataSource *data, ImageContext *context)=0
Parse the pixels data of the image and fill the header struct.
virtual ~ImageLoader ()
Destructor.

Protected Member Functions

ImageLoader (const char *name)
Constructor.

Detailed Description

This is an abstract class that define the interface of all image loader.

In order to add support for new image format one have to inherits this class and implement all required function.

Definition at line 46 of file SILLYImageLoader.h.

Member Function Documentation

void destroyContext (ImageContext * context)

Destroy the image context.

Parameters:

context a pointer to the context

Definition at line 47 of file SILLYImageLoader.cpp.

virtual ImageContext* loadHeader (PixelFormat & formatSource, DataSource * data) [pure virtual]

Parse the header of the image and fill the header struct.

Parameters:

formatSource this var should contains the pixel format used to store the image initialy
data the input of the image data

Returns:

Context for the rest of the parsing or 0 if an error occured

Implemented in JPGImageLoader, PNGImageLoader, and TGAImageLoader.

virtual bool loadImageData (PixelOrigin origin, DataSource * data, ImageContext * context) [pure virtual]

Parse the pixels data of the image and fill the header struct.

Parameters:

origin the layout of the pixel in the resulting pixel array
data the input of the image data
context the data associated to the image parsing

Returns:

true on success false on error

Implemented in JPGImageLoader, PNGImageLoader, and TGAImageLoader.

Author

Generated automatically by Doxygen for Simple Image Loading LibrarY from the source code.