EXRHandler Class Reference

#include <exr.h>

Inheritance diagram for EXRHandler:

Public Member Functions
	EXRHandler ()
bool	canRead () const
QByteArray	name () const
bool	read (QImage *outImage)
bool	write (const QImage &image)
Public Member Functions inherited from QImageIOHandler
	QImageIOHandler ()
virtual	~QImageIOHandler ()
virtual bool	canRead () const =0
virtual int	currentImageNumber () const
virtual QRect	currentImageRect () const
QIODevice *	device () const
QByteArray	format () const
virtual int	imageCount () const
virtual bool	jumpToImage (int imageNumber)
virtual bool	jumpToNextImage ()
virtual int	loopCount () const
virtual int	nextImageDelay () const
virtual QVariant	option (ImageOption option) const
virtual bool	read (QImage *image)=0
void	setDevice (QIODevice *device)
void	setFormat (const QByteArray &format)
void	setFormat (const QByteArray &format) const
virtual void	setOption (ImageOption option, const QVariant &value)
virtual bool	supportsOption (ImageOption option) const

Static Public Member Functions
static bool	canRead (QIODevice *device)

Detailed Description

QImageIO Routines to read (and perhaps in the future, write) images in the high definition EXR format.

Copyright (c) 2003, Brad Hards bradh.nosp@m.@fro.nosp@m.gmout.nosp@m.h.ne.nosp@m.t

This library is distributed under the conditions of the GNU LGPL.

Definition at line 16 of file exr.h.

Constructor & Destructor Documentation

EXRHandler::EXRHandler

(

)

Definition at line 149 of file exr.cpp.

Member Function Documentation

bool EXRHandler::canRead

(

)

const

Test if the file / stream can potentially read more data.

Definition at line 153 of file exr.cpp.

bool EXRHandler::canRead ( QIODevice *  device )

static

Convenience routine.

You should use canRead() instead.

Definition at line 219 of file exr.cpp.

QByteArray EXRHandler::name ( ) const

virtual

The name of this plugin.

Returns

always returns "exr" for this plugin

Reimplemented from QImageIOHandler.

Definition at line 162 of file exr.cpp.

bool EXRHandler::read

(

QImage *

outImage

)

Read contents from the file / stream into an image.

Parameters

outImage

pointer to the QImage that the file / stream will be read into

Returns

true on a successful read, false on failure

Definition at line 168 of file exr.cpp.

bool EXRHandler::write ( const QImage &  image )

virtual

Write the contents of an image into the file / stream.

Parameters

image

the image to write out

Returns

true on a successful write, false on failure

Reimplemented from QImageIOHandler.

Definition at line 211 of file exr.cpp.

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

• exr.h
• exr.cpp