itk::ImageIORegion Class Reference

#include <itkImageIORegion.h>

Inheritance diagram for itk::ImageIORegion:

[legend]Collaboration diagram for itk::ImageIORegion:

[legend]List of all members.

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Detailed Description

An ImageIORegion represents a structured region of data.

ImageIORegion is an class that represents some structured portion or piece of an Image. The ImageIORegion is represented with an index and a size in each of the n-dimensions of the image. (The index is the corner of the image, the size is the lengths of the image in each of the topological directions.) ImageIORegion is not templated over dimension, but uses dynamic arrays instead.

See also:

Region

ImageRegion

Index

Size

MeshRegion

Definition at line 44 of file itkImageIORegion.h.

Public Types
typedef std::vector< long >	IndexType
enum	RegionType {   ITK_UNSTRUCTURED_REGION,   ITK_STRUCTURED_REGION }
typedef ImageIORegion	Self
typedef std::vector< long >	SizeType
typedef Region	Superclass
Public Member Functions
unsigned int	GetImageDimension () const
const IndexType &	GetIndex () const
virtual const char *	GetNameOfClass () const
virtual Superclass::RegionType	GetRegionType () const
const SizeType &	GetSize () const
	ImageIORegion (const Self &region)
void	operator= (const Self &region)
virtual void	Print (std::ostream &os, Indent indent=0) const
void	SetIndex (const IndexType &index)
void	SetSize (const SizeType &size)
virtual	~ImageIORegion ()
long	GetIndex (unsigned long i) const
long	GetSize (unsigned long i) const
void	SetIndex (const unsigned long i, long idx)
void	SetSize (const unsigned long i, long size)
unsigned int	GetRegionDimension () const
bool	IsInside (const IndexType &index) const
bool	operator!= (const Self &region) const
bool	operator== (const Self &region) const
Protected Member Functions
virtual void	PrintSelf (std::ostream &os, Indent indent) const
virtual void	PrintHeader (std::ostream &os, Indent indent) const
virtual void	PrintTrailer (std::ostream &os, Indent indent) const

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Member Typedef Documentation

typedef std::vector<long> itk::ImageIORegion::IndexType

Index typedef support. An index is used to access pixel values.

Definition at line 73 of file itkImageIORegion.h.

typedef ImageIORegion itk::ImageIORegion::Self

Standard class typedefs.

Reimplemented from itk::Region.

Definition at line 48 of file itkImageIORegion.h.

typedef std::vector<long> itk::ImageIORegion::SizeType

Size typedef support. A size is used to define region bounds.

Definition at line 76 of file itkImageIORegion.h.

typedef Region itk::ImageIORegion::Superclass

Definition at line 49 of file itkImageIORegion.h.

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Member Enumeration Documentation

enum itk::Region::RegionType [inherited]

Enums used to describe the extent types.

Enumerator:

ITK_UNSTRUCTURED_REGION
ITK_STRUCTURED_REGION

Definition at line 63 of file itkRegion.h.

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Constructor & Destructor Documentation

itk::ImageIORegion::ImageIORegion

(

unsigned int

dimension

)

[inline]

Constructor. ImageIORegion is a lightweight object that is not reference counted, so the constructor is public.

Definition at line 84 of file itkImageIORegion.h.

itk::ImageIORegion::ImageIORegion

(

)

[inline]

Constructor. ImageIORegion is a lightweight object that is not reference counted, so the constructor is public. Default dimension is 2.

Definition at line 96 of file itkImageIORegion.h.

virtual itk::ImageIORegion::~ImageIORegion

(

)

[inline, virtual]

Destructor. ImageIORegion is a lightweight object that is not reference counted, so the destructor is public.

Definition at line 108 of file itkImageIORegion.h.

itk::ImageIORegion::ImageIORegion

(

const Self &

region

)

[inline]

Copy constructor. ImageIORegion is a lightweight object that is not reference counted, so the copy constructor is public.

Definition at line 112 of file itkImageIORegion.h.

itk::ImageIORegion::ImageIORegion

(

)

[inline]

Constructor. ImageIORegion is a lightweight object that is not reference counted, so the constructor is public. Default dimension is 2.

Definition at line 96 of file itkImageIORegion.h.

itk::ImageIORegion::ImageIORegion

(

unsigned int

dimension

)

[inline]

Constructor. ImageIORegion is a lightweight object that is not reference counted, so the constructor is public.

Definition at line 84 of file itkImageIORegion.h.

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Member Function Documentation

unsigned int itk::ImageIORegion::GetImageDimension

(

)

const [inline]

Dimension of the image available at run time.

Definition at line 55 of file itkImageIORegion.h.

long itk::ImageIORegion::GetIndex

(

unsigned long

i

)

const [inline]

Definition at line 150 of file itkImageIORegion.h.

const IndexType& itk::ImageIORegion::GetIndex

(

void

)

const [inline]

Get index defining the corner of the region.

Definition at line 133 of file itkImageIORegion.h.

virtual const char* itk::ImageIORegion::GetNameOfClass

(

)

const [virtual]

Standard part of all itk objects.

Reimplemented from itk::Region.

unsigned int itk::ImageIORegion::GetRegionDimension

(

)

const [inline]

Dimension of the region to be written. This differs from the the image dimension and is calculated at run-time by examining the size of the image in each coordinate direction.

Definition at line 61 of file itkImageIORegion.h.

virtual Superclass::RegionType itk::ImageIORegion::GetRegionType

(

)

const [inline, virtual]

Return the region type. Images are described with structured regions.

Implements itk::Region.

Definition at line 79 of file itkImageIORegion.h.

long itk::ImageIORegion::GetSize

(

unsigned long

i

)

const [inline]

Convenience methods to get the size of the image in a particular coordinate direction i. Do not try to access image sizes beyond the the ImageDimension.

Definition at line 148 of file itkImageIORegion.h.

const SizeType& itk::ImageIORegion::GetSize

(

void

)

const [inline]

Get the size of the region.

Definition at line 142 of file itkImageIORegion.h.

bool itk::ImageIORegion::IsInside

(

const IndexType &

index

)

const [inline]

Test if an index is inside

Definition at line 184 of file itkImageIORegion.h.

bool itk::ImageIORegion::operator!=

(

const Self &

region

)

const [inline]

Compare two regions.

Definition at line 172 of file itkImageIORegion.h.

void itk::ImageIORegion::operator=

(

const Self &

region

)

[inline]

operator=. ImageIORegion is a lightweight object that is not reference counted, so operator= is public.

Definition at line 121 of file itkImageIORegion.h.

bool itk::ImageIORegion::operator==

(

const Self &

region

)

const [inline]

Compare two regions.

Definition at line 160 of file itkImageIORegion.h.

virtual void itk::Region::Print	(	std::ostream &	os,
		Indent	indent = 0
	)			const [virtual, inherited]

Print the region.

virtual void itk::Region::PrintHeader	(	std::ostream &	os,
		Indent	indent
	)			const [protected, virtual, inherited]

virtual void itk::ImageIORegion::PrintSelf	(	std::ostream &	os,
		Indent	indent
	)			const [protected, virtual]

Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from itk::Region.

virtual void itk::Region::PrintTrailer	(	std::ostream &	os,
		Indent	indent
	)			const [protected, virtual, inherited]

void itk::ImageIORegion::SetIndex	(	const unsigned long	i,
		long	idx
	)			[inline]

Definition at line 154 of file itkImageIORegion.h.

void itk::ImageIORegion::SetIndex

(

const IndexType &

index

)

[inline]

Set the index defining the corner of the region.

Definition at line 129 of file itkImageIORegion.h.

void itk::ImageIORegion::SetSize	(	const unsigned long	i,
		long	size
	)			[inline]

Definition at line 152 of file itkImageIORegion.h.

void itk::ImageIORegion::SetSize

(

const SizeType &

size

)

[inline]

Set the size of the region. This plus the index determines the rectangular shape, or extent, of the region.

Definition at line 138 of file itkImageIORegion.h.

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

• itkImageIORegion.h

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