lti::externViewer Class Reference

This object shows an image using an external application like kview, xv, mspaint, etc. More...

#include <ltiExternViewer.h>

Inheritance diagram for lti::externViewer:

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Collaboration diagram for lti::externViewer:

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List of all members.

Classes
class	parameters
	parameters for the externViewer-object More...
Public Member Functions
	externViewer ()
	externViewer (const externViewer &other)
	~externViewer ()
virtual const char *	getTypeName () const
bool	show (const image &data)
virtual bool	show (const channel8 &data)
virtual bool	show (const channel &data)
virtual bool	show (const matrix< float > &data)
virtual bool	show (const vector< double > &data)
virtual bool	show (const vector< float > &data)
virtual bool	show (const vector< int > &data)
virtual bool	show (const matrix< double > &data)
virtual bool	show (const matrix< int > &data)
virtual bool	hide ()
virtual viewerBase *	clone () const
externViewer &	copy (const externViewer &other)
externViewer &	operator= (const externViewer &other)
const parameters &	getParameters () const
Static Protected Attributes
static int	numberShows

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Detailed Description

This object shows an image using an external application like kview, xv, mspaint, etc.

Use the externViewer::parameters to specify which application should be used.

A temporal image file will be created to transfer the image data to the external application. If you need a faster viewer, use the lti::viewer instead!

The default viewer used in Linux is the kview and in Windows the mspaint. Make sure that these programs are included in one of the directories specified by the system variable PATH.

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Constructor & Destructor Documentation

lti::externViewer::externViewer

(

)

default constructor

lti::externViewer::externViewer

(

const externViewer &

other

)

default constructor

lti::externViewer::~externViewer

(

)

default destructor

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Member Function Documentation

virtual viewerBase* lti::externViewer::clone

(

)

const [virtual]

returns a pointer to a clone of the functor.

Implements lti::viewerBase.

externViewer& lti::externViewer::copy

(

const externViewer &

other

)

copy data of "other" functor.

Reimplemented from lti::viewerBase.

const parameters& lti::externViewer::getParameters

(

)

const

returns the give parameters

Reimplemented from lti::viewerBase.

virtual const char* lti::externViewer::getTypeName

(

)

const [virtual]

returns the name of this type ("externViewer")

Reimplemented from lti::viewerBase.

virtual bool lti::externViewer::hide

(

)

[virtual]

hides the display window

Returns:

true if successful, false otherwise.

Implements lti::viewerBase.

externViewer& lti::externViewer::operator=

(

const externViewer &

other

)

copy data of "other" functor.

Reimplemented from lti::viewerBase.

virtual bool lti::externViewer::show

(

const matrix< int > &

data

)

[virtual]

shows a matrix of integers as a channel

Parameters:

data

the object to be shown.

Returns:

true if successful, false otherwise.

Reimplemented from lti::viewerBase.

virtual bool lti::externViewer::show

(

const matrix< double > &

data

)

[virtual]

shows a matrix of doubles as a channel

Parameters:

data

the object to be shown.

Returns:

true if successful, false otherwise.

Reimplemented from lti::viewerBase.

virtual bool lti::externViewer::show

(

const vector< int > &

data

)

[virtual]

shows a vector of double

Parameters:

data

the object to be shown.

Returns:

true if successful, false otherwise.

Reimplemented from lti::viewerBase.

virtual bool lti::externViewer::show

(

const vector< float > &

data

)

[virtual]

shows a vector of double

Parameters:

data

the object to be shown.

Returns:

true if successful, false otherwise.

Reimplemented from lti::viewerBase.

virtual bool lti::externViewer::show

(

const vector< double > &

data

)

[virtual]

shows a vector of double

Parameters:

data

the object to be shown.

Returns:

true if successful, false otherwise.

Reimplemented from lti::viewerBase.

virtual bool lti::externViewer::show

(

const matrix< float > &

data

)

[virtual]

shows a channel or matrix of float

Parameters:

data

the object to be shown.

Returns:

true if successful, false otherwise.

Reimplemented from lti::viewerBase.

virtual bool lti::externViewer::show

(

const channel &

data

)

[virtual]

shows a channel

Parameters:

data

the object to be shown.

Returns:

true if successful, false otherwise.

Reimplemented from lti::viewerBase.

virtual bool lti::externViewer::show

(

const channel8 &

data

)

[virtual]

shows a 8-bit channel

Parameters:

data

the object to be shown.

Returns:

true if successful, false otherwise.

Reimplemented from lti::viewerBase.

bool lti::externViewer::show

(

const image &

data

)

[virtual]

shows an lti::image

Parameters:

data

the object to be shown.

Returns:

true if successful, false otherwise.

Implements lti::viewerBase.

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Member Data Documentation

int lti::externViewer::numberShows [static, protected]

how many times has 'show' been used?

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

• ltiExternViewer.h