ITK  4.4.0
Insight Segmentation and Registration Toolkit
itkImageScanlineIterator.h
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1 /*=========================================================================
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3  * Copyright Insight Software Consortium
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5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
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14  * See the License for the specific language governing permissions and
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17  *=========================================================================*/
18 #ifndef __itkImageScanlineIterator_h
19 #define __itkImageScanlineIterator_h
20 
22 
23 namespace itk
24 {
39 template< typename TImage >
40 class ITK_EXPORT ImageScanlineIterator:public ImageScanlineConstIterator< TImage >
41 {
42 public:
46 
48  typedef typename Superclass::IndexType IndexType;
49  typedef typename Superclass::SizeType SizeType;
52  typedef typename Superclass::ImageType ImageType;
56  typedef typename Superclass::PixelType PixelType;
58 
61 
64  ImageScanlineIterator(ImageType *ptr, const RegionType & region);
65 
73 
75  void Set(const PixelType & value) const
76  {
77  this->m_PixelAccessorFunctor.Set(*( const_cast< InternalPixelType * >(
78  this->m_Buffer + this->m_Offset ) ), value);
79  }
80 
84  PixelType & Value(void)
85  { return *( const_cast< InternalPixelType * >( this->m_Buffer + this->m_Offset ) ); }
86 
87 protected:
91  Self & operator=(const ImageScanlineConstIterator< TImage > & it);
92 };
93 } // end namespace itk
95 
96 #ifndef ITK_MANUAL_INSTANTIATION
97 #include "itkImageScanlineIterator.hxx"
98 #endif
99 
100 #endif
101