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vtkImageIterator< DType > Class Template Reference

#include <vtkImageIterator.h>

Inheritance diagram for vtkImageIterator< DType >:

[legend]List of all members.

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Detailed Description

template<class DType>
class vtkImageIterator< DType >

a simple image iterator

Date:

2002/07/01 22:05:23

Revision:

1.8

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

Created by:

• Cedilnik, Andy
• Martin, Ken

CVS contributions (if > 5%):

• Martin, Ken (69%)
• Cedilnik, Andy (24%)
• King, Brad (6%)

CVS logs (CVSweb):

• .cxx (/Common/vtkImageIterator.cxx)
• .h (/Common/vtkImageIterator.h)
• .txx (/Common/vtkImageIterator.txx)

Tests:

vtkImageIterator (Tests)

Definition at line 53 of file vtkImageIterator.h.

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

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Member Typedef Documentation

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

Definition at line 56 of file vtkImageIterator.h. Referenced by vtkImageIterator< DType >::BeginSpan(), and vtkImageIterator< DType >::EndSpan().

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Constructor & Destructor Documentation

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

Move the iterator to the next span Reimplemented in vtkImageProgressIterator< DType >.

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

Return an iterator (pointer) for the span Definition at line 66 of file vtkImageIterator.h. References vtkImageIterator< DType >::Pointer, and vtkImageIterator< DType >::SpanIterator.

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

Return an iterator (pointer) for the end of the span Definition at line 74 of file vtkImageIterator.h. References vtkImageIterator< DType >::SpanEndPointer, and vtkImageIterator< DType >::SpanIterator.

template<class DType> int vtkImageIterator< DType >::IsAtEnd (    )  [inline]

tets if the end of the extent has been reached Definition at line 82 of file vtkImageIterator.h. References vtkImageIterator< DType >::EndPointer, and vtkImageIterator< DType >::Pointer.

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Member Data Documentation

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

Definition at line 89 of file vtkImageIterator.h. Referenced by vtkImageIterator< DType >::BeginSpan(), and vtkImageIterator< DType >::IsAtEnd().

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

Definition at line 90 of file vtkImageIterator.h. Referenced by vtkImageIterator< DType >::EndSpan().

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

Definition at line 91 of file vtkImageIterator.h.

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

Definition at line 92 of file vtkImageIterator.h. Referenced by vtkImageIterator< DType >::IsAtEnd().

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

Definition at line 93 of file vtkImageIterator.h.

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

Definition at line 94 of file vtkImageIterator.h.

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

• Common/vtkImageIterator.h

Generated on Fri Mar 7 15:50:06 2003 for VTK by Doxygen 1.2.18