Orfeo Toolbox  4.0
itkNeighborhoodOperator.h
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1 /*=========================================================================
2  *
3  * Copyright Insight Software Consortium
4  *
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
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0.txt
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  *
17  *=========================================================================*/
18 #ifndef __itkNeighborhoodOperator_h
19 #define __itkNeighborhoodOperator_h
20 
21 #include "itkNeighborhood.h"
22 #include "itkNumericTraits.h"
23 #include <vector>
24 
25 namespace itk
26 {
64 template< typename TPixel, unsigned int VDimension,
65  typename TAllocator = NeighborhoodAllocator< TPixel > >
67  public Neighborhood< TPixel, VDimension, TAllocator >
68 {
69 public:
73 
75  typedef typename Superclass::SizeType SizeType;
76 
78  typedef TPixel PixelType;
79 
82 
85  { m_Direction = 0; }
86 
88  NeighborhoodOperator(const Self & orig):
89  Neighborhood< TPixel, VDimension, TAllocator >(orig)
90  { m_Direction = orig.m_Direction; }
91 
93  Self & operator=(const Self & orig)
94  {
96  m_Direction = orig.m_Direction;
97  return *this;
98  }
99 
101  void SetDirection(const unsigned long & direction)
102  { m_Direction = direction; }
103 
105  unsigned long GetDirection() const
106  { return m_Direction; }
107 
112  virtual void CreateDirectional();
113 
118  virtual void CreateToRadius(const SizeType &);
119 
124  virtual void CreateToRadius(const SizeValueType);
125 
128  virtual void FlipAxes();
129 
131  virtual void PrintSelf(std::ostream & os, Indent i) const
132  {
133  os << i << "NeighborhoodOperator { this=" << this
134  << " Direction = " << m_Direction << " }" << std::endl;
136  }
137 
139 
143 
144 protected:
147  typedef std::vector< PixelRealType > CoefficientVector;
148 
152 
155  virtual void Fill(const CoefficientVector &) = 0;
156 
162  virtual void FillCenteredDirectional(const CoefficientVector &);
163 
166  {
167  for ( unsigned int i = 0; i < this->Size(); ++i )
168  {
170  }
171  }
172 
173 private:
175  unsigned long m_Direction;
176 };
177 } // namespace itk
178 
179 #ifndef ITK_MANUAL_INSTANTIATION
181 #endif
182 
183 /*
184 #ifndef ITK_MANUAL_INSTANTIATION
185 #include "itkNeighborhoodOperator.hxx"
186 #endif
187 */
188 #endif

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