VRS::JPEGReader Class Reference

Reader for JPEG files. More...

#include <vrs/io/jpegreader.h>

Inheritance diagram for VRS::JPEGReader:

List of all members.

Public Member Functions
virtual SO< Image >	read (DataResource *resource) const
virtual const char *	objectFormatName () const
virtual const char *	objectFileSuffix () const
	Format name is JPEG, and suffix is "jpg".
virtual double	priority () const
virtual bool	canProduce (const ID &targetType) const
	JPEGReader ()
	Allows for disabling the progress bar update. (default true).
virtual void	setProgressBarEnabled (bool yesNo)
	VRS_TYPEINFO (JPEGReader, ImageReader)

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Detailed Description

Reader for JPEG files.

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Constructor & Destructor Documentation

VRS::JPEGReader::JPEGReader

(

)

Allows for disabling the progress bar update. (default true).

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Member Function Documentation

virtual SO<Image> VRS::JPEGReader::read

(

DataResource *

resource

)

const [virtual]

Try to interpret resource as JPEG data; returns NULL if not successfull. Needs jpeg lib (UNIX).

Implements VRS::ImageReader.

virtual const char* VRS::JPEGReader::objectFormatName

(

void

)

const [inline, virtual]

Implements VRS::ImageReader.

virtual const char* VRS::JPEGReader::objectFileSuffix

(

void

)

const [inline, virtual]

Format name is JPEG, and suffix is "jpg".

Implements VRS::ImageReader.

virtual double VRS::JPEGReader::priority

(

)

const [inline, virtual]

The GDALReader is not able to read from DataSources therefore the JPEGReader has a lower priority

Reimplemented from VRS::ImageReader.

virtual bool VRS::JPEGReader::canProduce

(

const ID &

targetType

)

const [virtual]

Reimplemented from VRS::ImageReader.

virtual void VRS::JPEGReader::setProgressBarEnabled

(

bool

yesNo

)

[virtual]

VRS::JPEGReader::VRS_TYPEINFO	(	JPEGReader	,
		ImageReader
	)

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

• jpegreader.h