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vtkImageIterator Class Template Reference

a simple image iterator. More...

#include <vtkImageIterator.h>

Inheritance diagram for vtkImageIterator:

[legend]Collaboration diagram for vtkImageIterator:

[legend]List of all members.

Public Types
typedef DType *	SpanIterator
Public Methods
	vtkImageIterator (vtkImageData *id, int *ext)
void	NextSpan ()
SpanIterator	BeginSpan ()
SpanIterator	EndSpan ()
bool	IsAtEnd ()
Protected Attributes
DType *	Pointer
DType *	SpanEndPointer
DType *	SliceEndPointer
DType *	EndPointer
int	Increments [3]
int	ContinuousIncrements [3]

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Detailed Description

template<typename DType>
class vtkImageIterator< DType >

a simple image iterator.

Date:

2001/10/26 19:59:17

Revision:

1.2

This is a simple image iterator that can be used to iterate over an image. This should be used internally by Filter writers.

See also:

vtkImage vtkImageProgressIterator

Definition at line 59 of file vtkImageIterator.h.

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Member Typedef Documentation

template<typename DType> typedef DType* vtkImageIterator::SpanIterator

Definition at line 62 of file vtkImageIterator.h.

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Constructor & Destructor Documentation

template<typename DType> vtkImageIterator< DType >::vtkImageIterator (  vtkImageData *    id, int *    ext )

Create an image iterator fora given image data and a given extent

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Member Function Documentation

template<typename DType> void vtkImageIterator< DType >::NextSpan (    )

Move the iterator to the next span Reimplemented in vtkImageProgressIterator.

template<typename DType> SpanIterator vtkImageIterator< DType >::BeginSpan (    )  [inline]

Return an iterator (pointer) for the span Definition at line 72 of file vtkImageIterator.h.

template<typename DType> SpanIterator vtkImageIterator< DType >::EndSpan (    )  [inline]

Return an iterator (pointer) for the end of the span Definition at line 80 of file vtkImageIterator.h.

template<typename DType> bool vtkImageIterator< DType >::IsAtEnd (    )  [inline]

tets if the end of the extent has been reached Definition at line 88 of file vtkImageIterator.h.

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Member Data Documentation

template<typename DType> DType* vtkImageIterator::Pointer [protected]

Definition at line 95 of file vtkImageIterator.h.

template<typename DType> DType* vtkImageIterator::SpanEndPointer [protected]

Definition at line 96 of file vtkImageIterator.h.

template<typename DType> DType* vtkImageIterator::SliceEndPointer [protected]

Definition at line 97 of file vtkImageIterator.h.

template<typename DType> DType* vtkImageIterator::EndPointer [protected]

Definition at line 98 of file vtkImageIterator.h.

template<typename DType> int vtkImageIterator::Increments[3] [protected]

Definition at line 99 of file vtkImageIterator.h.

template<typename DType> int vtkImageIterator::ContinuousIncrements[3] [protected]

Definition at line 100 of file vtkImageIterator.h.

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

• Common/vtkImageIterator.h

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