#include <djv_image.h>

Inheritance diagram for Celartem::DjVu::Image:

Public Member Functions
virtual size_t	getWidth () const =0

virtual size_t	getHeight () const =0

virtual Photometric	getPhotometric () const =0

virtual size_t	getDpi () const =0

virtual void	render (void *outBuffer, ssize_t inStride, const Celartem::Rect &inRect) const =0

Public Member Functions inherited from Celartem::Referable
	Referable ()

void	addRef () const

void	releaseRef () const

size_t	getReferenceCount () const

Additional Inherited Members
Static Public Member Functions inherited from Celartem::Referable
static void	dumpDbgAllRefCount ()

Detailed Description

This class represents an image.

Member Function Documentation

virtual size_t Celartem::DjVu::Image::getDpi ( ) const

pure virtual

Get the resolution of the image in dot-per-inch.

virtual size_t Celartem::DjVu::Image::getHeight ( ) const

pure virtual

Get the height of the image in pixels.

virtual Photometric Celartem::DjVu::Image::getPhotometric ( ) const

pure virtual

Get the photometric interpretation of the image.

virtual size_t Celartem::DjVu::Image::getWidth ( ) const

pure virtual

Get the width of the image in pixels.

virtual void Celartem::DjVu::Image::render	(	void *	outBuffer,
		ssize_t	inStride,
		const Celartem::Rect &	inRect
	)		const

pure virtual

Render the actual pixels of the specified portion of the image.

Parameters

outBuffer	Pointer to a buffer, which receives the actual pixels.
inStride	Stride, bytes-per-line of the buffer.
inRect	Portion of the image to render.

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